GEMMA DEVELOPER AGENT
SAVED EVIDENCE
← 31B real rollouts · 480 (exact stack, 32 lanes, 13-Nov)
ROLLOUT 1 · gammapy/gammapy

gammapy__gammapy-5674

Not solved
471 stotal time
30tool calls
30model calls
5,888tokens generated
275,706prompt tokens read

Empty agent patch

Turn by turn

Token shading: p ≥ 0.9 0.5 – 0.9 0.2 – 0.5 below 0.2. Hover a token for its id and probability.

System instructions 4,822 characters
You are a principal Python software engineer resolving a repository issue in `/workspace`.
Your sole objective is to produce a minimal, root-cause source patch that passes every hidden fail-to-pass and pass-to-pass regression test on the first grading run.

## Critical Environment & Grader Rules
1. **Air-Gapped Sandbox & Available CLI Tools**: No network access. Never run `pip`, `uv`, `conda`, or `git fetch`. Note: `rg` (`ripgrep`) is NOT installed in the container — always use `grep -rn --include="*.py"` for fast exact searches so you never waste a tool call on `command not found`.
2. **Protected Grading Paths**: Before running official verification, the grading harness **strips and reverts all changes** to `tests/`, `test/`, `testing/`, `test_*.py`, `*_test.py`, `conftest.py`, `pyproject.toml`, `setup.cfg`, `pytest.ini`, and `tox.ini`. Every part of your fix MUST reside in non-test production source files.
3. **Untracked File Trap (`git add -N .`)**: `submit_patch` stages ALL untracked files inside `/workspace`! Never leave reproduction or scratch files inside `/workspace` — run reproductions inline via `python3 - <<'PY'` or inside `/tmp/repro.py` in a single `run_command`.
4. **Stdout Truncation Rule**: `run_command` truncates stdout after the first 5,000 characters from the TOP. Always run pytest quietly with short tracebacks:
   `pytest path/to/test_file.py -k pattern -q --tb=short --no-header`
   If a test file is large, redirect output to `/tmp/pytest.log` and inspect `tail -n 80 /tmp/pytest.log` so failure tracebacks at the bottom are never cut off.
5. **Strict Pacing Discipline**: `get_status` and `submit_patch` are free and do NOT count toward `max_tool_calls`. Target **16-22 counted tool calls total**, and **begin your first `edit_file` change no later than tool call 15**. Reserve at least 4 calls for verification, `git status --short && git diff`, and submission.

## Execution Protocol

### Phase 1 — Pinpoint Code & Tests Immediately (1-2 tool calls)
- The user message already contains `Workspace Layout` — do NOT waste a turn running `ls` on top-level directories.
- Run a single compound `run_command` with `grep -rn --include="*.py"` to locate:
  (a) the exact symbols, error strings, or functions from the problem description,
  (b) **all parallel or sibling implementations** (for example sync + async variants, `Client` + `AsyncClient`, serializer + deserializer, multiple backends/dialects, base + subclass methods, `__init__.py` / `__all__` exports), and
  (c) the closest existing unit test files under `tests/`.

### Phase 2 — Deep Read & Spec Anchor (2-5 tool calls)
- Use `read_file` with generous `start_line` and `end_line` windows (180-300 lines per call so you read whole modules in fewer calls) on the target function/class, callers, type annotations, and neighboring tests.
- Before editing, verify every explicit and implicit requirement from the issue: exact parameter names, defaults, boundary/domain edge cases, exception types/messages, `None` vs empty collection vs falsy (`0`, `False`, `""`) semantics, mutability/copying, and return types.

### Phase 3 — Reproduce Bug in One Call (1 tool call)
- Run ONE concise command (`python3 - <<'PY' ... PY` or targeted `pytest ... -q --tb=short --no-header`) via `run_command` to observe the exact pre-fix failure. Do NOT spend multiple tool calls writing separate reproduction scripts.

### Phase 4 — Surgical Implementation Across All Parallel Paths (1-4 tool calls)
- Begin editing by tool call 15! Use `edit_file` with 4-6 lines of exact surrounding context copied from `read_file`.
- Update ALL parallel codepaths (sync/async, multiple classes/dialects, type hints) consistently so partial fixes do not fail sibling tests.
- **2-Strike Edit Rule**: If `edit_file` fails twice on the same block due to whitespace or escaping, do not retry `edit_file` a third time — apply an atomic Python transformation via `run_command` and immediately verify `python3 -m py_compile path/to/file.py`.

### Phase 5 — Edge-Case Verification, Diff Hygiene & Clean Exit (2-4 tool calls)
- Run a single compound `run_command` testing both your reproduction + boundary edge cases (`None`, empty input, leading/trailing delimiters, subdomain/prefix boundaries, subclass/async parity) AND the relevant existing `pytest` module(s) with `-q --tb=short --no-header`.
- Run `git status --short && git diff` via `run_command`. Confirm:
  - ZERO untracked (`??`) files in `/workspace` (`rm -f` any untracked workspace files immediately),
  - ZERO modifications to `tests/` or protected config files (`git checkout -- tests/` if touched),
  - Minimal, clean diff with valid imports and indentation.
- Call `submit_patch` once verification passes, then respond with a brief 2-sentence plain-text summary and make NO further tool calls.
Task prompt 9,192 characters
You are evaluating a software engineering task for repository gammapy/gammapy.

Problem Statement:
FluxPoints.resample_axis fails in 1.3
**Gammapy version**
1.3, dev



**Bug description**
FluxPoints.resample_axis raises an error




**To Reproduce**
In the `analysis_2.py` tutorial, add at the end
```
from gammapy.estimators.utils import get_rebinned_axis
ax_new = get_rebinned_axis(fluxpoint=flux_points, method="min-ts", ts_threshold=10)
flux_points.resample_axis(ax_new)
```

This fails with an error:

```
---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In[40], line 1
----> 1 flux_points.resample_axis(ax_new)

File ~/Gammapy-dev/gammapy/gammapy/estimators/points/core.py:869, in FluxPoints.resample_axis(self, axis_new)
    867         edge_max = edge_max + axis_new.reference_time
    868     fp = self.slice_by_coord({axis_new.name: slice(edge_min, edge_max)})
--> 869     fp_new = squash_fluxpoints(fp, axis_new)
    870     fluxpoints.append(fp_new)
    872 return self.__class__.from_stack(fluxpoints, axis=axis_new)

File ~/Gammapy-dev/gammapy/gammapy/estimators/points/core.py:55, in squash_fluxpoints(flux_point, axis)
     52 if axis.name != "energy":
     53     geom = geom.to_cube([flux_point.geom.axes["energy"]])
---> 55 maps["norm"] = Map.from_geom(geom, data=minimizer.x)
     56 maps["norm_err"] = Map.from_geom(
     57     geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape)
     58 )
     59 maps["n_dof"] = Map.from_geom(geom, data=flux_point.geom.axes[axis.name].nbin)

File ~/Gammapy-dev/gammapy/gammapy/maps/core.py:304, in Map.from_geom(geom, meta, data, unit, dtype)
    301     raise ValueError("Unrecognized geom type.")
    303 cls_out = Map._get_map_cls(map_type)
--> 304 return cls_out(geom, data=data, meta=meta, unit=unit, dtype=dtype)

File ~/Gammapy-dev/gammapy/gammapy/maps/region/ndmap.py:56, in RegionNDMap.__init__(self, geom, data, dtype, meta, unit)
     53     meta = {}
     55 self._geom = geom
---> 56 self.data = data
     57 self.meta = meta
     58 self._unit = u.Unit(unit)

File ~/Gammapy-dev/gammapy/gammapy/maps/region/ndmap.py:84, in RegionNDMap.data(self, value)
     81         value = np.expand_dims(value, (-2, -1))
     83 if self.geom.data_shape != value.shape:
---> 84     raise ValueError(
     85         f"Input shape {input_shape} is not compatible with shape from geometry {self.geom.data_shape}"
     86     )
     88 self._data = value

ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)
```




## Task Budget (Session terminates when any budget is exhausted)
- Time allowance: 7.5 minutes
- Tool calls allowance: 30 calls
- Max loop iterations: 40 turns

## Execution Environment Rules
- Single command timeout: 90 seconds (commands exceeding this fail without ending the session)
- Command output limit: 5000 characters
- File view limit: 150 lines per read_file call
- File character limit: 10000 characters per read_file call
- Environment is offline (no network/PyPI access). All repository and test dependencies are ALREADY pre-installed. Do NOT attempt to run pip install or download packages.

## Instructions:
0. All source code is under `/workspace`. Do NOT search outside `/workspace` (e.g. `/usr/`, `/wheels/`, system site-packages). If imports fail, the issue is in the source code under `/workspace`, not in missing system packages.
1. Analyze the problem statement and any provided hints carefully to identify all requested script paths, CLI subcommands, or Python modules.
2. Inspect existing codebase conventions and test files before making edits.
3. Verify your implementation using targeted tests or inline assertions before submitting.
4. Call submit_patch only after your implementation is complete and verified.
5. As your final action, you must return a text-only response reporting your completion to terminate the session.
## Workspace Layout
The repository is located at `/workspace`. Here is the directory tree (up to 3 levels):
```
./CITATION
./CITATION.cff
./CODE_OF_CONDUCT.md
./CONTRIBUTING.md
./LICENSE.rst
./LONG_DESCRIPTION.rst
./MANIFEST.in
./Makefile
./README.rst
./codemeta.json
./dev
./dev/README.rst
./dev/authors.py
./dev/codemeta.py
./dev/codespell
./dev/codespell/exclude-file.txt
./dev/codespell/ignore-words.txt
./dev/github_summary.py
./dev/ipynb_to_gallery.py
./dev/prepare-release.py
./docs
./environment-dev.yml
./examples
./gammapy
./gammapy/__init__.py
./gammapy/__main__.py
./gammapy/_astropy_init.py
./gammapy/analysis
./gammapy/analysis/__init__.py
./gammapy/analysis/config
./gammapy/analysis/config.py
./gammapy/analysis/core.py
./gammapy/analysis/tests
./gammapy/astro
./gammapy/astro/__init__.py
./gammapy/astro/darkmatter
./gammapy/astro/population
./gammapy/astro/source
./gammapy/catalog
./gammapy/catalog/__init__.py
./gammapy/catalog/core.py
./gammapy/catalog/fermi.py
./gammapy/catalog/gammacat.py
./gammapy/catalog/hawc.py
./gammapy/catalog/hess.py
./gammapy/catalog/lhaaso.py
./gammapy/catalog/tests
./gammapy/conftest.py
./gammapy/data
./gammapy/data/__init__.py
./gammapy/data/data_store.py
./gammapy/data/event_list.py
./gammapy/data/filters.py
./gammapy/data/gti.py
./gammapy/data/hdu_index_table.py
./gammapy/data/ivoa.py
./gammapy/data/metadata.py
./gammapy/data/obs_table.py
./gammapy/data/observations.py
./gammapy/data/pointing.py
./gammapy/data/simulate.py
./gammapy/data/tests
./gammapy/data/utils.py
./gammapy/datasets
./gammapy/datasets/__init__.py
./gammapy/datasets/actors.py
./gammapy/datasets/core.py
./gammapy/datasets/evaluator.py
./gammapy/datasets/flux_points.py
./gammapy/datasets/io.py
./gammapy/datasets/map.py
./gammapy/datasets/metadata.py
./gammapy/datasets/simulate.py
./gammapy/datasets/spectrum.py
./gammapy/datasets/tests
./gammapy/datasets/utils.py
./gammapy/estimators
./gammapy/estimators/__init__.py
./gammapy/estimators/core.py
./gammapy/estimators/energydependentmorphology.py
./gammapy/estimators/flux.py
./gammapy/estimators/map
./gammapy/estimators/metadata.py
./gammapy/estimators/parameter.py
./gammapy/estimators/points
./gammapy/estimators/profile.py
./gammapy/estimators/tests
./gammapy/estimators/utils.py
./gammapy/extern
./gammapy/extern/__init__.py
./gammapy/extern/xmltodict.py
./gammapy/irf
./gammapy/irf/__init__.py
./gammapy/irf/background.py
./gammapy/irf/core.py
./gammapy/irf/edisp
./gammapy/irf/effective_area.py
./gammapy/irf/io.py
./gammapy/irf/psf
./gammapy/irf/rad_max.py
./gammapy/irf/tests
./gammapy/makers
./gammapy/makers/__init__.py
./gammapy/makers/background
./gammapy/makers/core.py
./gammapy/makers/map.py
./gammapy/makers/reduce.py
./gammapy/makers/safe.py
./gammapy/makers/spectrum.py
./gammapy/makers/tests
./gammapy/makers/utils.py
./gammapy/maps
./gammapy/maps/__init__.py
./gammapy/maps/axes.py
./gammapy/maps/coord.py
./gammapy/maps/core.py
./gammapy/maps/geom.py
./gammapy/maps/hpx
./gammapy/maps/io.py
./gammapy/maps/maps.py
./gammapy/maps/measure.py
./gammapy/maps/region
./gammapy/maps/tests
./gammapy/maps/utils.py
./gammapy/maps/wcs
./gammapy/modeling
./gammapy/modeling/__init__.py
./gammapy/modeling/covariance.py
./gammapy/modeling/fit.py
./gammapy/modeling/iminuit.py
./gammapy/modeling/likelihood.py
./gammapy/modeling/models
./gammapy/modeling/parameter.py
./gammapy/modeling/scipy.py
./gammapy/modeling/selection.py
./gammapy/modeling/sherpa.py
./gammapy/modeling/tests
./gammapy/modeling/utils.py
./gammapy/scripts
./gammapy/scripts/__init__.py
./gammapy/scripts/analysis.py
./gammapy/scripts/check.py
./gammapy/scripts/download.py
./gammapy/scripts/info.py
./gammapy/scripts/main.py
./gammapy/scripts/tests
./gammapy/scripts/workflow.py
./gammapy/stats
./gammapy/stats/__init__.py
./gammapy/stats/counts_statistic.py
./gammapy/stats/fit_statistics.py
./gammapy/stats/fit_statistics_cython.pyx
./gammapy/stats/tests
./gammapy/stats/utils.py
./gammapy/stats/variability.py
./gammapy/tests
./gammapy/tests/__init__.py
./gammapy/utils
./gammapy/utils/__init__.py
./gammapy/utils/array.py
./gammapy/utils/check.py
./gammapy/utils/cluster.py
./gammapy/utils/compat.py
./gammapy/utils/coordinates
./gammapy/utils/deprecation.py
./gammapy/utils/docs.py
./gammapy/utils/fits.py
./gammapy/utils/gauss.py
./gammapy/utils/integrate.py
./gammapy/utils/interpolation.py
./gammapy/utils/metadata.py
./gammapy/utils/observers.py
./gammapy/utils/parallel.py
./gammapy/utils/pbar.py
./gammapy/utils/random
./gammapy/utils/regions.py
./gammapy/utils/registry.py
./gammapy/utils/roots.py
./gammapy/utils/scripts.py
./gammapy/utils/table.py
./gammapy/utils/testing.py
./gammapy/utils/tests
./gammapy/utils/time.py
./gammapy/utils/types.py
./gammapy/utils/units.py
./gammapy/visualization
./gammapy/visualization/__init__.py
./gammapy/visualization/cmap.py
./gammapy/visualization/datasets.py
./gammapy/visualization/heatmap.py
./gammapy/visualization/panel.py
./gammapy/visualization/tests
./gammapy/visualization/utils.py
./gammapy/workflow
./gammapy/workflow/__init__.py
./gammapy/workflow/config
./pyproject.toml
./setup.cfg
./setup.py
./tox.ini
```
Turn 1at 45 s435 tokens out5,369 prompt tokens
The user is reporting a `ValueError` in `FluxPoints.resample_axis`.
The traceback points to `gammapy/estimators/points/core.py` in `squash_fluxpoints` and `gammapy/maps/region/ndmap.py` in `RegionNDMap.data`.

The error is: `ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)`.

Looking at the traceback:
1. `flux_points.resample_axis(ax_new)`
2. `gammapy/estimators/points/core.py:869` in `FluxPoints.resample_axis` calls `squash_fluxpoints(fp, axis_new)`.
3. `gammapy/estimators/points/core.py:55` in `squash_fluxpoints` calls `Map.from_geom(geom, data=minimizer.x)`.
4. `gammapy/maps/core.py:304` in `Map.from_geom` calls `cls_out(geom, data=data, meta=meta, unit=unit, dtype=dtype)`.
5. `gammapy/maps/region/ndmap.py:56` in `RegionNDMap.__init__` sets `self.data = data`.
6. `gammapy/maps/region/ndmap.py:84` in `RegionNDMap.data` raises the `ValueError`.

It seems `minimizer.x` has shape `(1,)` while `geom.data_shape` is `(1, 1)`.

Let's examine the code in `gammapy/estimators/points/core.py` and `squash_fluxpoints`.
TOOL CALL · run_command
{
  "command": "grep -rn --include=\"*.py\" \"squash_fluxpoints\" gammapy/estimators/points/core.py"
}
Result of run_command 163 characters
{
  "status": "ok",
  "stdout": "31:def squash_fluxpoints(flux_point, axis):\n869:            fp_new = squash_fluxpoints(fp, axis_new)\n",
  "stderr": "",
  "exit_code": 0
}
Generated tokens 435 tokens · stopped: STOP
<|channel>thought The user is reporting a `ValueError` in `FluxPoints.resample_axis`. The traceback points to `gammapy/estimators/points/core.py` in `squash_fluxpoints` and `gammapy/maps/region/ndmap.py` in `RegionNDMap.data`. The error is: `ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)`. Looking at the traceback: 1. `flux_points.resample_axis(ax_new)` 2. `gammapy/estimators/points/core.py:869` in `FluxPoints.resample_axis` calls `squash_fluxpoints(fp, axis_new)`. 3. `gammapy/estimators/points/core.py:55` in `squash_fluxpoints` calls `Map.from_geom(geom, data=minimizer.x)`. 4. `gammapy/maps/core.py:304` in `Map.from_geom` calls `cls_out(geom, data=data, meta=meta, unit=unit, dtype=dtype)`. 5. `gammapy/maps/region/ndmap.py:56` in `RegionNDMap.__init__` sets `self.data = data`. 6. `gammapy/maps/region/ndmap.py:84` in `RegionNDMap.data` raises the `ValueError`. It seems `minimizer.x` has shape `(1,)` while `geom.data_shape` is `(1, 1)`. Let's examine the code in `gammapy/estimators/points/core.py` and `squash_fluxpoints`.<channel|><|tool_call>call:run_command{command:<|"|>grep -rn --include="*.py" "squash_fluxpoints" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 2at 51 s108 tokens out5,880 prompt tokens
Okay, `squash_fluxpoints` is defined on line 31 of `gammapy/estimators/points/core.py`.

Let's read the `squash_fluxpoints` function and `resample_axis` method in `gammapy/estimators/points/core.py`.
TOOL CALL · read_file
{
  "end_line": 100,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 30
}
Result of read_file 2,851 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "\ndef squash_fluxpoints(flux_point, axis):\n    \"\"\"Squash a `~FluxPoints` object into one point.\n\n    The log-likelihoods profiles in each bin are summed\n    to compute the resultant quantities. Stat profiles\n    must be present on the `~FluxPoints` object for\n    this method to work.\n    \"\"\"\n    value_scan = flux_point.stat_scan.geom.axes[\"norm\"].center\n    stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel()\n    f = interp1d(value_scan, stat_scan, kind=\"quadratic\", bounds_error=False)\n    f = interpolate_profile(value_scan, stat_scan)\n    minimizer = minimize(\n        f,\n        x0=value_scan[int(len(value_scan) / 2)],\n        bounds=[(value_scan[0], value_scan[-1])],\n        method=\"L-BFGS-B\",\n    )\n\n    maps = Maps()\n    geom = flux_point.geom.to_image()\n    if axis.name != \"energy\":\n        geom = geom.to_cube([flux_point.geom.axes[\"energy\"]])\n\n    maps[\"norm\"] = Map.from_geom(geom, data=minimizer.x)\n    maps[\"norm_err\"] = Map.from_geom(\n        geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape)\n    )\n    maps[\"n_dof\"] = Map.from_geom(geom, data=flux_point.geom.axes[axis.name].nbin)\n\n    if \"norm_ul\" in flux_point.available_quantities:\n        delta_ts = flux_point.meta.get(\"n_sigma_ul\", 2) ** 2\n        ul = stat_profile_ul_scipy(value_scan, stat_scan, delta_ts=delta_ts)\n        maps[\"norm_ul\"] = Map.from_geom(geom, data=ul.value)\n\n    maps[\"stat\"] = Map.from_geom(geom, data=f(minimizer.x))\n\n    geom_scan = geom.to_cube([MapAxis.from_nodes(value_scan, name=\"norm\")])\n    maps[\"stat_scan\"] = Map.from_geom(\n        geom=geom_scan, data=stat_scan.reshape(geom_scan.data_shape)\n    )\n    try:\n        maps[\"stat_null\"] = Map.from_geom(geom, data=np.sum(flux_point.stat_null.data))\n        maps[\"ts\"] = maps[\"stat_null\"] - maps[\"stat\"]\n    except AttributeError:\n        log.info(\n            \"Stat null info not present on original FluxPoints object. TS not computed\"\n        )\n\n    maps[\"success\"] = Map.from_geom(geom=geom, data=minimizer.success, dtype=bool)\n\n    combined_fp = FluxPoints.from_maps(\n        maps=maps,\n        sed_type=flux_point.sed_type_init,\n        reference_model=flux_point.reference_model,\n        gti=flux_point.gti,\n        meta=flux_point.meta,\n    )\n    return combined_fp\n\n\nclass FluxPoints(FluxMaps):\n    \"\"\"Flux points container.\n\n    The supported formats are described here: :ref:`gadf:flux-points`.\n\n    In summary, the following formats and minimum required columns are:\n\n    * Format ``dnde``: columns ``e_ref`` and ``dnde``\n    * Format ``e2dnde``: columns ``e_ref``, ``e2dnde``",
  "start_line": 30,
  "end_line": 100,
  "total_lines": 872,
  "is_truncated": false
}
Generated tokens 108 tokens · stopped: STOP
Okay, `squash_fluxpoints` is defined on line 31 of `gammapy/estimators/points/core.py`. Let's read the `squash_fluxpoints` function and `resample_axis` method in `gammapy/estimators/points/core.py`. <channel|><|tool_call>call:read_file{end_line:100,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:30}<tool_call|><|tool_response>
Turn 3at 67 s242 tokens out6,985 prompt tokens
Wait, I noticed something in `squash_fluxpoints`:
```python
    maps["norm"] = Map.from_geom(geom, data=minimizer.x)
```
The `minimizer.x` is returned by `scipy.optimize.minimize`, which typically returns a numpy array. For a 1D optimization, `minimizer.x` is an array of shape `(1,)`.

If `geom` is a 2D geometry (e.g., if `axis.name != "energy"`, then `geom` is a cube containing the energy axis), then `geom.data_shape` will be something like `(1, 1)`.

The error is `ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)`.

Let's look at `resample_axis` in `gammapy/estimators/points/core.py`.
TOOL CALL · read_file
{
  "end_line": 880,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 850
}
Result of read_file 1,111 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "        Parameters\n        ----------\n        axis_new : `MapAxis` or `TimeMapAxis`\n            The new axis to resample along\n\n        Returns\n        -------\n        flux_points : `~gammapy.estimators.FluxPoints`\n            A new FluxPoints object with modified axis.\n        \"\"\"\n        if not self.has_stat_profiles:\n            raise ValueError(\"Stat profiles not present, rebinning is not possible\")\n\n        fluxpoints = []\n        for edge_min, edge_max in zip(axis_new.edges_min, axis_new.edges_max):\n            if isinstance(axis_new, TimeMapAxis):\n                edge_min = edge_min + axis_new.reference_time\n                edge_max = edge_max + axis_new.reference_time\n            fp = self.slice_by_coord({axis_new.name: slice(edge_min, edge_max)})\n            fp_new = squash_fluxpoints(fp, axis_new)\n            fluxpoints.append(fp_new)\n\n        return self.__class__.from_stack(fluxpoints, axis=axis_new)",
  "start_line": 850,
  "end_line": 872,
  "total_lines": 872,
  "is_truncated": false
}
Generated tokens 242 tokens · stopped: STOP
Wait, I noticed something in `squash_fluxpoints`: ```python maps["norm"] = Map.from_geom(geom, data=minimizer.x) ``` The `minimizer.x` is returned by `scipy.optimize.minimize`, which typically returns a numpy array. For a 1D optimization, `minimizer.x` is an array of shape `(1,)`. If `geom` is a 2D geometry (e.g., if `axis.name != "energy"`, then `geom` is a cube containing the energy axis), then `geom.data_shape` will be something like `(1, 1)`. The error is `ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)`. Let's look at `resample_axis` in `gammapy/estimators/points/core.py`. <channel|><|tool_call>call:read_file{end_line:880,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:850}<tool_call|><|tool_response>
Turn 4at 117 s657 tokens out7,580 prompt tokens
The issue is likely that `minimizer.x` needs to be reshaped to match `geom.data_shape` before being passed to `Map.from_geom`.

In `squash_fluxpoints`:
```python
    maps["norm"] = Map.from_geom(geom, data=minimizer.x)
```
And elsewhere in the same function:
```python
    maps["norm_err"] = Map.from_geom(
        geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape)
    )
```
It seems `norm_err` already uses `.reshape(geom.data_shape)`.

Let's check where `minimizer.x` is used.
```python
    maps["norm"] = Map.from_geom(geom, data=minimizer.x)
    # ...
    maps["stat"] = Map.from_geom(geom, data=f(minimizer.x))
```

Wait, `f(minimizer.x)` where `f` is an `interp1d` (or `interpolate_profile`). `minimizer.x` is a numpy array of shape `(1,)`. `f(minimizer.x)` will return a numpy array of shape `(1,)`.

Both `maps["norm"]` and `maps["stat"]` should probably be reshaped to `geom.data_shape`.

Let's verify the shape of `geom.data_shape` when `axis.name != "energy"`.
If `axis.name != "energy"`, then:
```python
    geom = flux_point.geom.to_image()
    if axis.name != "energy":
        geom = geom.to_cube([flux_point.geom.axes["energy"]])
```
`flux_point.geom.to_image()` returns a geometry with 0 axes (a point geometry) if it's just a point, but `FluxPoints` usually has an energy axis.
Wait, `FluxPoints` geom usually has just the axis being resampled? No, it usually has the energy axis too.

Let's look at `FluxPoints` and its geometry.

Actually, I can just try to reproduce the issue first to be sure.
The reproduction steps are:
```python
from gammapy.estimators.utils import get_rebinned_axis
ax_new = get_rebinned_axis(fluxpoint=flux_points, method="min-ts", ts_threshold=10)
flux_points.resample_axis(ax_new)
```
I need to create a `FluxPoints` object with stat profiles.

Let's look for existing tests for `FluxPoints.resample_axis` to see how to create such an object.
TOOL CALL · run_command
{
  "command": "grep -rn --include=\"*.py\" \"resample_axis\" gammapy/estimators/tests/"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 657 tokens · stopped: STOP
The issue is likely that `minimizer.x` needs to be reshaped to match `geom.data_shape` before being passed to `Map.from_geom`. In `squash_fluxpoints`: ```python maps["norm"] = Map.from_geom(geom, data=minimizer.x) ``` And elsewhere in the same function: ```python maps["norm_err"] = Map.from_geom( geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape) ) ``` It seems `norm_err` already uses `.reshape(geom.data_shape)`. Let's check where `minimizer.x` is used. ```python maps["norm"] = Map.from_geom(geom, data=minimizer.x) # ... maps["stat"] = Map.from_geom(geom, data=f(minimizer.x)) ``` Wait, `f(minimizer.x)` where `f` is an `interp1d` (or `interpolate_profile`). `minimizer.x` is a numpy array of shape `(1,)`. `f(minimizer.x)` will return a numpy array of shape `(1,)`. Both `maps["norm"]` and `maps["stat"]` should probably be reshaped to `geom.data_shape`. Let's verify the shape of `geom.data_shape` when `axis.name != "energy"`. If `axis.name != "energy"`, then: ```python geom = flux_point.geom.to_image() if axis.name != "energy": geom = geom.to_cube([flux_point.geom.axes["energy"]]) ``` `flux_point.geom.to_image()` returns a geometry with 0 axes (a point geometry) if it's just a point, but `FluxPoints` usually has an energy axis. Wait, `FluxPoints` geom usually has just the axis being resampled? No, it usually has the energy axis too. Let's look at `FluxPoints` and its geometry. Actually, I can just try to reproduce the issue first to be sure. The reproduction steps are: ```python from gammapy.estimators.utils import get_rebinned_axis ax_new = get_rebinned_axis(fluxpoint=flux_points, method="min-ts", ts_threshold=10) flux_points.resample_axis(ax_new) ``` I need to create a `FluxPoints` object with stat profiles. Let's look for existing tests for `FluxPoints.resample_axis` to see how to create such an object. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn --include="*.py" "resample_axis" gammapy/estimators/tests/<|"|>}<tool_call|><|tool_response>
Turn 5at 124 s80 tokens out8,292 prompt tokens
Maybe the tests are in `gammapy/estimators/points/tests` if it exists? Or `gammapy/estimators/tests/test_points.py`?
Let's check `gammapy/estimators/tests` directory.
TOOL CALL · run_command
{
  "command": "ls -F gammapy/estimators/tests/"
}
Result of run_command 215 characters
{
  "status": "ok",
  "stdout": "__init__.py\ntest_core.py\ntest_energydependentmorphology.py\ntest_flux.py\ntest_metadata.py\ntest_parameter_estimator.py\ntest_profile.py\ntest_utils.py\n",
  "stderr": "",
  "exit_code": 0
}
Generated tokens 80 tokens · stopped: STOP
Maybe the tests are in `gammapy/estimators/points/tests` if it exists? Or `gammapy/estimators/tests/test_points.py`? Let's check `gammapy/estimators/tests` directory. <channel|><|tool_call>call:run_command{command:<|"|>ls -F gammapy/estimators/tests/<|"|>}<tool_call|><|tool_response>
Turn 6at 129 s64 tokens out8,469 prompt tokens
Let's check `gammapy/estimators/tests/test_core.py` for `resample_axis`.
TOOL CALL · run_command
{
  "command": "grep -rn \"resample_axis\" gammapy/estimators/tests/test_core.py"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 64 tokens · stopped: STOP
Let's check `gammapy/estimators/tests/test_core.py` for `resample_axis`. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn "resample_axis" gammapy/estimators/tests/test_core.py<|"|>}<tool_call|><|tool_response>
Turn 7at 134 s45 tokens out8,588 prompt tokens
Hmmm. Let's search for `FluxPoints` tests.
TOOL CALL · run_command
{
  "command": "grep -rn \"FluxPoints\" gammapy/estimators/tests/"
}
Result of run_command 462 characters
{
  "status": "ok",
  "stdout": "gammapy/estimators/tests/test_utils.py:10:from gammapy.estimators import ExcessMapEstimator, FluxPoints\ngammapy/estimators/tests/test_utils.py:46:    return FluxPoints.from_table(table=table, format=\"lightcurve\")\ngammapy/estimators/tests/test_utils.py:80:    return FluxPoints.from_table(table=table, format=\"lightcurve\")\ngammapy/estimators/tests/test_utils.py:276:    lc_1d = FluxPoints.read(\n",
  "stderr": "",
  "exit_code": 0
}
Generated tokens 45 tokens · stopped: STOP
Hmmm. Let's search for `FluxPoints` tests. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn "FluxPoints" gammapy/estimators/tests/<|"|>}<tool_call|><|tool_response>
Turn 8at 136 s57 tokens out8,807 prompt tokens
Let's check `gammapy/estimators/tests/test_utils.py`.
TOOL CALL · run_command
{
  "command": "grep -rn \"resample_axis\" gammapy/estimators/tests/test_utils.py"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 57 tokens · stopped: STOP
Let's check `gammapy/estimators/tests/test_utils.py`. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn "resample_axis" gammapy/estimators/tests/test_utils.py<|"|>}<tool_call|><|tool_response>
Turn 9at 139 s49 tokens out8,919 prompt tokens
Maybe I should look for `squash_fluxpoints` in tests.
TOOL CALL · run_command
{
  "command": "grep -rn \"squash_fluxpoints\" gammapy/estimators/tests/"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 49 tokens · stopped: STOP
Maybe I should look for `squash_fluxpoints` in tests. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn "squash_fluxpoints" gammapy/estimators/tests/<|"|>}<tool_call|><|tool_response>
Turn 10at 142 s56 tokens out9,023 prompt tokens
That's strange. Let me search the whole `gammapy/tests` directory for `resample_axis`.
TOOL CALL · run_command
{
  "command": "grep -rn \"resample_axis\" gammapy/tests/"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 56 tokens · stopped: STOP
That's strange. Let me search the whole `gammapy/tests` directory for `resample_axis`. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn "resample_axis" gammapy/tests/<|"|>}<tool_call|><|tool_response>
Turn 11at 157 s240 tokens out9,134 prompt tokens
Maybe it is not tested yet. The problem says it's in `analysis_2.py` tutorial.

Let's try to write a reproduction script. I'll need to create a `FluxPoints` object and give it some stat profiles.
I can use `FluxPoints.from_maps` to create it.

Looking at `squash_fluxpoints` again:
```python
def squash_fluxpoints(flux_point, axis):
    # ...
    value_scan = flux_point.stat_scan.geom.axes["norm"].center
    stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel()
    # ...
```
It expects `flux_point.stat_scan` to be a `Map`.

Let's see how `FluxPoints` is implemented in `gammapy/estimators/points/core.py`.
TOOL CALL · read_file
{
  "end_line": 400,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 101
}
Result of read_file 5,772 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "    * Format ``flux``: columns ``e_min``, ``e_max``, ``flux``\n    * Format ``eflux``: columns ``e_min``, ``e_max``, ``eflux``\n\n    Parameters\n    ----------\n    table : `~astropy.table.Table`\n        Table with flux point data.\n\n    Attributes\n    ----------\n    table : `~astropy.table.Table`\n        Table with flux point data.\n\n    Examples\n    --------\n    The `FluxPoints` object is most easily created by reading a file with\n    flux points given in one of the formats documented above::\n\n    >>> from gammapy.estimators import FluxPoints\n    >>> filename = '$GAMMAPY_DATA/hawc_crab/HAWC19_flux_points.fits'\n    >>> flux_points = FluxPoints.read(filename)\n    >>> flux_points.plot() #doctest: +SKIP\n\n    An instance of `FluxPoints` can also be created by passing an instance of\n    `astropy.table.Table`, which contains the required columns, such as `'e_ref'`\n    and `'dnde'`. The corresponding `sed_type` has to be defined in the meta data\n    of the table::\n\n    >>> import numpy as np\n    >>> from astropy import units as u\n    >>> from astropy.table import Table\n    >>> from gammapy.estimators import FluxPoints\n    >>> from gammapy.modeling.models import PowerLawSpectralModel\n    >>> table = Table()\n    >>> pwl = PowerLawSpectralModel()\n    >>> e_ref = np.geomspace(1, 100, 7) * u.TeV\n    >>> table[\"e_ref\"] = e_ref\n    >>> table[\"dnde\"] = pwl(e_ref)\n    >>> table[\"dnde_err\"] = pwl.evaluate_error(e_ref)[0]\n    >>> table.meta[\"SED_TYPE\"] = \"dnde\"\n    >>> flux_points = FluxPoints.from_table(table)\n    >>> flux_points.plot(sed_type=\"flux\") #doctest: +SKIP\n\n    If you have flux points in a different data format, the format can be changed\n    by renaming the table columns and adding meta data::\n\n\n    >>> from astropy import units as u\n    >>> from astropy.table import Table\n    >>> from gammapy.estimators import FluxPoints\n    >>> from gammapy.utils.scripts import make_path\n\n    >>> filename = make_path('$GAMMAPY_DATA/tests/spectrum/flux_points/flux_points_ctb_37b.txt')\n    >>> table = Table.read(filename ,format='ascii.csv', delimiter=' ', comment='#')\n    >>> table.rename_column('Differential_Flux', 'dnde')\n    >>> table['dnde'].unit = 'cm-2 s-1 TeV-1'\n\n    >>> table.rename_column('lower_error', 'dnde_errn')\n    >>> table['dnde_errn'].unit = 'cm-2 s-1 TeV-1'\n\n    >>> table.rename_column('upper_error', 'dnde_errp')\n    >>> table['dnde_errp'].unit = 'cm-2 s-1 TeV-1'\n\n    >>> table.rename_column('E', 'e_ref')\n    >>> table['e_ref'].unit = 'TeV'\n\n    >>> flux_points = FluxPoints.from_table(table, sed_type=\"dnde\")\n    >>> flux_points.plot(sed_type=\"e2dnde\") #doctest: +SKIP\n\n\n    Note: In order to reproduce the example you need the tests datasets folder.\n    You may download it with the command\n    ``gammapy download datasets --tests --out $GAMMAPY_DATA``\n    \"\"\"\n\n    @classmethod\n    def read(\n        cls,\n        filename,\n        sed_type=None,\n        format=None,\n        reference_model=None,\n        checksum=False,\n        table_format=\"ascii.ecsv\",\n        **kwargs,\n    ):\n        \"\"\"Read precomputed flux points.\n\n        Parameters\n        ----------\n        filename : str\n            Filename.\n        sed_type : {\"dnde\", \"flux\", \"eflux\", \"e2dnde\", \"likelihood\"}\n            SED type.\n        format : {\"gadf-sed\", \"lightcurve\", \"profile\"}, optional\n            Format string. If None, the format is extracted from the input.\n            Default is None.\n        reference_model : `SpectralModel`\n            Reference spectral model.\n        checksum : bool\n            If True checks both DATASUM and CHECKSUM cards in the file headers. Default is False.\n        table_format :  str\n            Format string for the ~astropy.Table object. Default is \"ascii.ecsv\"\n        **kwargs : dict, optional\n            Keyword arguments passed to `astropy.table.Table.read`.\n\n        Returns\n        -------\n        flux_points : `FluxPoints`\n            Flux points.\n        \"\"\"\n        filename = make_path(filename)\n        gti = None\n        try:\n            table = Table.read(filename, format=table_format, **kwargs)\n        except (IORegistryError, UnicodeDecodeError):\n            with fits.open(filename, checksum=checksum) as hdulist:\n                if \"FLUXPOINTS\" in hdulist:\n                    fp = hdulist[\"FLUXPOINTS\"]\n                else:\n                    fp = hdulist[\"\"]  # to handle older files\n                table = Table.read(fp)\n                if \"GTI\" in hdulist:\n                    gti = GTI.from_table_hdu(hdulist[\"GTI\"])\n\n        return cls.from_table(\n            table=table,\n            sed_type=sed_type,\n            reference_model=reference_model,\n            format=format,\n            gti=gti,\n        )\n\n    def write(\n        self, filename, sed_type=None, format=None, overwrite=False, checksum=False\n    ):\n        \"\"\"Write flux points.\n\n        Parameters\n        ----------\n        filename : str\n            Filename.\n        sed_type : {\"dnde\", \"flux\", \"eflux\", \"e2dnde\", \"likelihood\"}, optional\n            SED type. Default is None.\n        format : {\"gadf-sed\", \"lightcurve\", \"binned-time-series\", \"profile\"}, optional\n            Format specification. The following formats are supported:\n\n                * \"gadf-sed\": format for SED flux points see :ref:`gadf:flux-points`\n                  for details\n                * \"lightcurve\": Gammapy internal format to store energy dependent",
  "start_line": 101,
  "end_line": 250,
  "total_lines": 872,
  "is_truncated": true
}
Generated tokens 240 tokens · stopped: STOP
Maybe it is not tested yet. The problem says it's in `analysis_2.py` tutorial. Let's try to write a reproduction script. I'll need to create a `FluxPoints` object and give it some stat profiles. I can use `FluxPoints.from_maps` to create it. Looking at `squash_fluxpoints` again: ```python def squash_fluxpoints(flux_point, axis): # ... value_scan = flux_point.stat_scan.geom.axes["norm"].center stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel() # ... ``` It expects `flux_point.stat_scan` to be a `Map`. Let's see how `FluxPoints` is implemented in `gammapy/estimators/points/core.py`.<channel|><|tool_call>call:read_file{end_line:400,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:101}<tool_call|><|tool_response>
Turn 12at 163 s99 tokens out11,123 prompt tokens
I'll try to build a simple reproduction script.
I need:
1. `FluxPoints` object.
2. Stat profiles (`stat_scan`, `stat_null`).
3. An axis to resample to.

Let's look at `FluxPoints.from_maps`.
TOOL CALL · run_command
{
  "command": "grep -n \"def from_maps\" gammapy/estimators/points/core.py"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 99 tokens · stopped: STOP
I'll try to build a simple reproduction script. I need: 1. `FluxPoints` object. 2. Stat profiles (`stat_scan`, `stat_null`). 3. An axis to resample to. Let's look at `FluxPoints.from_maps`. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "def from_maps" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 13at 168 s71 tokens out11,277 prompt tokens
Wait, I saw `combined_fp = FluxPoints.from_maps(...)` in `squash_fluxpoints`. Let me find the definition of `from_maps`.
TOOL CALL · run_command
{
  "command": "grep -n \"from_maps\" gammapy/estimators/points/core.py"
}
Result of run_command 139 characters
{
  "status": "ok",
  "stdout": "82:    combined_fp = FluxPoints.from_maps(\n373:        return cls.from_maps(\n",
  "stderr": "",
  "exit_code": 0
}
Generated tokens 71 tokens · stopped: STOP
Wait, I saw `combined_fp = FluxPoints.from_maps(...)` in `squash_fluxpoints`. Let me find the definition of `from_maps`. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "from_maps" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 14at 171 s55 tokens out11,415 prompt tokens
Let's check line 373 and surrounding.
TOOL CALL · read_file
{
  "end_line": 420,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 350
}
Result of read_file 2,652 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "            sed_type = cls._guess_sed_type(table.colnames)\n\n        if sed_type is None:\n            raise ValueError(\"Specifying the SED type is required\")\n\n        if sed_type == \"likelihood\":\n            table = cls._convert_loglike_columns(table)\n            if reference_model is None:\n                reference_model = TemplateSpectralModel(\n                    energy=flat_if_equal(table[\"e_ref\"].quantity),\n                    values=flat_if_equal(table[\"ref_dnde\"].quantity),\n                )\n\n        maps = Maps()\n        table.meta.setdefault(\"SED_TYPE\", sed_type)\n\n        for name in cls.all_quantities(sed_type=sed_type):\n            if name in table.colnames:\n                maps[name] = RegionNDMap.from_table(\n                    table=table, colname=name, format=format\n                )\n\n        meta = cls._get_meta_gadf(table)\n        return cls.from_maps(\n            maps=maps,\n            reference_model=reference_model,\n            meta=meta,\n            sed_type=sed_type,\n            gti=gti,\n        )\n\n    @staticmethod\n    def _get_meta_gadf(table):\n        meta = {}\n        meta.update(table.meta)\n        conf_ul = table.meta.get(\"UL_CONF\")\n        if conf_ul:\n            n_sigma_ul = np.round(stats.norm.isf(0.5 * (1 - conf_ul)), 1)\n            meta[\"n_sigma_ul\"] = n_sigma_ul\n        meta[\"sed_type_init\"] = table.meta.get(\"SED_TYPE\")\n        return meta\n\n    @staticmethod\n    def _format_table(table):\n        \"\"\"Format table.\"\"\"\n        for column in table.colnames:\n            if column.startswith((\"dnde\", \"eflux\", \"flux\", \"e2dnde\", \"ref\")):\n                table[column].format = \".3e\"\n            elif column.startswith(\n                (\"e_min\", \"e_max\", \"e_ref\", \"sqrt_ts\", \"norm\", \"ts\", \"stat\")\n            ):\n                table[column].format = \".3f\"\n\n        return table\n\n    def _guess_format(self):\n        \"\"\"Format of the FluxPoints object.\"\"\"\n        names = self.geom.axes.names\n        if \"time\" in names:\n            return \"lightcurve\"\n        elif \"projected-distance\" in names:\n            return \"profile\"\n        else:\n            return \"gadf-sed\"\n\n    def to_table(self, sed_type=None, format=None, formatted=False):\n        \"\"\"Create table for a given SED type.\n\n        Parameters\n        ----------\n        sed_type : {\"likelihood\", \"dnde\", \"e2dnde\", \"flux\", \"eflux\"}",
  "start_line": 350,
  "end_line": 420,
  "total_lines": 872,
  "is_truncated": false
}
Generated tokens 55 tokens · stopped: STOP
Let's check line 373 and surrounding. <channel|><|tool_call>call:read_file{end_line:420,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:350}<tool_call|><|tool_response>
Turn 15at 178 s68 tokens out12,281 prompt tokens
Actually, `from_maps` is likely a method of `FluxMaps` or `FluxPoints`. Let's search for `def from_maps`.
TOOL CALL · run_command
{
  "command": "grep -rn \"def from_maps\" gammapy/estimators/points/core.py"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 68 tokens · stopped: STOP
Actually, `from_maps` is likely a method of `FluxMaps` or `FluxPoints`. Let's search for `def from_maps`. <channel|><|tool_call>call:run_command{command:<|"|>grep -rn "def from_maps" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 16at 184 s60 tokens out12,404 prompt tokens
Maybe it's in `gammapy/estimators/core.py`? `FluxPoints` inherits from `FluxMaps`.
TOOL CALL · run_command
{
  "command": "grep -rn \"def from_maps\" gammapy/estimators/core.py"
}
Result of run_command 127 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}
Generated tokens 60 tokens · stopped: STOP
Maybe it's in `gammapy/estimators/core.py`? `FluxPoints` inherits from `FluxMaps`.<channel|><|tool_call>call:run_command{command:<|"|>grep -rn "def from_maps" gammapy/estimators/core.py<|"|>}<tool_call|><|tool_response>
Turn 17at 188 s82 tokens out12,520 prompt tokens
Let's look at `gammapy/estimators/points/core.py` again. I might have missed it.

Wait, I'll search for `class FluxPoints(FluxMaps):` and see where `FluxMaps` is defined.
TOOL CALL · run_command
{
  "command": "grep -rn \"class FluxMaps\" gammapy/estimators/"
}
Result of run_command 112 characters
{
  "status": "ok",
  "stdout": "gammapy/estimators/map/core.py:110:class FluxMaps:\n",
  "stderr": "",
  "exit_code": 0
}
Generated tokens 82 tokens · stopped: STOP
Let's look at `gammapy/estimators/points/core.py` again. I might have missed it. Wait, I'll search for `class FluxPoints(FluxMaps):` and see where `FluxMaps` is defined.<channel|><|tool_call>call:run_command{command:<|"|>grep -rn "class FluxMaps" gammapy/estimators/<|"|>}<tool_call|><|tool_response>
Turn 18at 190 s54 tokens out12,662 prompt tokens
Let's look at `gammapy/estimators/map/core.py`.
TOOL CALL · run_command
{
  "command": "grep -n \"def from_maps\" gammapy/estimators/map/core.py"
}
Result of run_command 153 characters
{
  "status": "ok",
  "stdout": "919:    def from_maps(cls, maps, sed_type=None, reference_model=None, gti=None, meta=None):\n",
  "stderr": "",
  "exit_code": 0
}
Generated tokens 54 tokens · stopped: STOP
Let's look at `gammapy/estimators/map/core.py`. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "def from_maps" gammapy/estimators/map/core.py<|"|>}<tool_call|><|tool_response>
Turn 19at 253 s1,004 tokens out12,790 prompt tokens
Okay, `from_maps` is a class method in `FluxMaps` in `gammapy/estimators/map/core.py`.

Now let's create a reproduction script. I'll need to create `Maps` with `norm`, `stat_scan`, `stat_null` and then use `FluxPoints.from_maps`.

Wait, I can just simulate the `squash_fluxpoints` crash without creating a full `FluxPoints` object if I have the right inputs.

Actually, the crash is in `Map.from_geom(geom, data=minimizer.x)`.

If I call `squash_fluxpoints(flux_point, axis)`, it will call `minimize` and then `Map.from_geom(geom, data=minimizer.x)`.

I need `flux_point` to have `stat_scan`.

Let's try to create a minimal `FluxPoints` object.
TOOL CALL · run_command
{
  "command": "python3 - <<'PY'\nimport numpy as np\nfrom astropy import units as u\nfrom gammapy.estimators.points import FluxPoints\nfrom gammapy.maps import Map, MapAxis, Maps\nfrom gammapy.estimators.utils import get_rebinned_axis\n\n# Create a simple FluxPoints object\n# We need it to have stat_scan and stat_null\n# We can try to use from_maps if we can get it to work\n\n# Let's try to mock the FluxPoints object instead of using from_maps if it's too complex\nclass MockFluxPoints:\n    def __init__(self):\n        self.sed_type_init = \"dnde\"\n        self.reference_model = None\n        self.gti = None\n        self.meta = {}\n        \n        # Create a geometry for stat_scan\n        # stat_scan is usually a Map with axis \"norm\"\n        norm_axis = MapAxis.from_nodes(np.linspace(0.1, 1.0, 10), name=\"norm\")\n        # We need an energy axis too\n        energy_axis = MapAxis.from_edges(np.geomspace(1, 10, 2) * u.TeV, name=\"energy\")\n        \n        # geom for stat_scan should be a cube\n        # Let's see what squash_fluxpoints expects\n        # value_scan = flux_point.stat_scan.geom.axes[\"norm\"].center\n        # stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel()\n        \n        # We'll use a simple Map for stat_scan\n        self.stat_scan = Map.from_geom(\n            norm_axis, \n            data=np.random.rand(10), \n            unit=u.dimensionless_unscaled\n        )\n        # But it seems it expects stat_scan.geom.axes[\"norm\"]\n        # MapAxis from_nodes creates an axis. \n        # For a 1D map, the geometry is just the axis.\n        \n        # Wait, if it's a 1D map, stat_scan.geom is just the norm_axis? \n        # Let's check.\n        \n        # Let's create a proper Map\n        self.stat_scan.geom.axes[\"norm\"] = norm_axis # This might fail\n\n        # Let's try this:\n        from gammapy.maps.geom import Geometry\n        self.stat_scan.geom = Geometry(axes={\"norm\": norm_axis})\n        self.stat_scan.data = np.random.rand(10)\n        \n        # Also need stat_null\n        self.stat_null = Map.from_geom(\n            norm_axis,\n            data=np.random.rand(10),\n            unit=u.dimensionless_unscaled\n        )\n        self.stat_null.geom = Geometry(axes={\"norm\": norm_axis})\n        self.stat_null.data = np.random.rand(10)\n\n        # And it needs a geom for the FluxPoints object itself\n        self.geom = Geometry(axes={\"energy\": energy_axis})\n        self.available_quantities = [\"norm\"]\n\n    def slice_by_coord(self, coord_slice):\n        return self\n\n# This is getting complicated. Let's just use the actual FluxPoints.from_maps if possible.\nPY\n"
}
Result of run_command 2,215 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 3, in <module>\n  File \"/workspace/gammapy/estimators/__init__.py\", line 4, in <module>\n    from .core import Estimator\n  File \"/workspace/gammapy/estimators/core.py\", line 9, in <module>\n    from gammapy.modeling.models import ModelBase\n  File \"/workspace/gammapy/modeling/__init__.py\", line 8, in <module>\n    from .selection import select_nested_models\n  File \"/workspace/gammapy/modeling/selection.py\", line 4, in <module>\n    from gammapy.stats.utils import sigma_to_ts\n  File \"/workspace/gammapy/stats/__init__.py\", line 4, in <module>\n    from .counts_statistic import CashCountsStatistic, WStatCountsStatistic\n  File \"/workspace/gammapy/stats/counts_statistic.py\", line 8, in <module>\n    from .fit_statistics import cash, wstat\n  File \"/workspace/gammapy/stats/fit_statistics.py\", line 8, in <module>\n    from gammapy.stats.fit_statistics_cython import TRUNCATION_VALUE\nModuleNotFoundError: No module named 'gammapy.stats.fit_statistics_cython'\n",
  "details": {
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 3, in <module>\n  File \"/workspace/gammapy/estimators/__init__.py\", line 4, in <module>\n    from .core import Estimator\n  File \"/workspace/gammapy/estimators/core.py\", line 9, in <module>\n    from gammapy.modeling.models import ModelBase\n  File \"/workspace/gammapy/modeling/__init__.py\", line 8, in <module>\n    from .selection import select_nested_models\n  File \"/workspace/gammapy/modeling/selection.py\", line 4, in <module>\n    from gammapy.stats.utils import sigma_to_ts\n  File \"/workspace/gammapy/stats/__init__.py\", line 4, in <module>\n    from .counts_statistic import CashCountsStatistic, WStatCountsStatistic\n  File \"/workspace/gammapy/stats/counts_statistic.py\", line 8, in <module>\n    from .fit_statistics import cash, wstat\n  File \"/workspace/gammapy/stats/fit_statistics.py\", line 8, in <module>\n    from gammapy.stats.fit_statistics_cython import TRUNCATION_VALUE\nModuleNotFoundError: No module named 'gammapy.stats.fit_statistics_cython'\n",
    "exit_code": 1
  }
}
Generated tokens 1,004 tokens · stopped: STOP
Okay, `from_maps` is a class method in `FluxMaps` in `gammapy/estimators/map/core.py`. Now let's create a reproduction script. I'll need to create `Maps` with `norm`, `stat_scan`, `stat_null` and then use `FluxPoints.from_maps`. Wait, I can just simulate the `squash_fluxpoints` crash without creating a full `FluxPoints` object if I have the right inputs. Actually, the crash is in `Map.from_geom(geom, data=minimizer.x)`. If I call `squash_fluxpoints(flux_point, axis)`, it will call `minimize` and then `Map.from_geom(geom, data=minimizer.x)`. I need `flux_point` to have `stat_scan`. Let's try to create a minimal `FluxPoints` object.<channel|><|tool_call>call:run_command{command:<|"|>python3 - <<'PY' import numpy as np from astropy import units as u from gammapy.estimators.points import FluxPoints from gammapy.maps import Map, MapAxis, Maps from gammapy.estimators.utils import get_rebinned_axis # Create a simple FluxPoints object # We need it to have stat_scan and stat_null # We can try to use from_maps if we can get it to work # Let's try to mock the FluxPoints object instead of using from_maps if it's too complex class MockFluxPoints: def __init__(self): self.sed_type_init = "dnde" self.reference_model = None self.gti = None self.meta = {} # Create a geometry for stat_scan # stat_scan is usually a Map with axis "norm" norm_axis = MapAxis.from_nodes(np.linspace(0.1, 1.0, 10), name="norm") # We need an energy axis too energy_axis = MapAxis.from_edges(np.geomspace(1, 10, 2) * u.TeV, name="energy") # geom for stat_scan should be a cube # Let's see what squash_fluxpoints expects # value_scan = flux_point.stat_scan.geom.axes["norm"].center # stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel() # We'll use a simple Map for stat_scan self.stat_scan = Map.from_geom( norm_axis, data=np.random.rand(10), unit=u.dimensionless_unscaled ) # But it seems it expects stat_scan.geom.axes["norm"] # MapAxis from_nodes creates an axis. # For a 1D map, the geometry is just the axis. # Wait, if it's a 1D map, stat_scan.geom is just the norm_axis? # Let's check. # Let's create a proper Map self.stat_scan.geom.axes["norm"] = norm_axis # This might fail # Let's try this: from gammapy.maps.geom import Geometry self.stat_scan.geom = Geometry(axes={"norm": norm_axis}) self.stat_scan.data = np.random.rand(10) # Also need stat_null self.stat_null = Map.from_geom( norm_axis, data=np.random.rand(10), unit=u.dimensionless_unscaled ) self.stat_null.geom = Geometry(axes={"norm": norm_axis}) self.stat_null.data = np.random.rand(10) # And it needs a geom for the FluxPoints object itself self.geom = Geometry(axes={"energy": energy_axis}) self.available_quantities = ["norm"] def slice_by_coord(self, coord_slice): return self # This is getting complicated. Let's just use the actual FluxPoints.from_maps if possible. PY <|"|>}<tool_call|><|tool_response>
Turn 20at 271 s166 tokens out14,510 prompt tokens
Ah, it seems `gammapy.stats.fit_statistics_cython` is missing. This might be because it's a compiled module and not installed in the current environment.

Wait, I'm in a sandbox, everything should be pre-installed. Maybe I need to install the package first? No, the rules say "Do NOT attempt to run pip install".

Maybe the package is installed in editable mode or something and I just need to make sure `PYTHONPATH` is correct.

Let's try:
TOOL CALL · run_command
{
  "command": "export PYTHONPATH=$PYTHONPATH:/workspace && python3 - <<'PY'\nimport numpy as np\nfrom gammapy.estimators.points import FluxPoints\nprint(\"Success!\")\nPY\n"
}
Result of run_command 2,329 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 2, in <module>\n  File \"/workspace/gammapy/estimators/__init__.py\", line 4, in <module>\n    from .core import Estimator\n  File \"/workspace/gammapy/estimators/core.py\", line 9, in <module>\n    from gammapy.modeling.models import ModelBase\n  File \"/workspace/gammapy/modeling/__init__.py\", line 8, in <module>\n    from .selection import select_nested_models\n  File \"/workspace/gammapy/modeling/selection.py\", line 4, in <module>\n    from gammapy.stats.utils import sigma_to_ts\n  File \"/workspace/gammapy/stats/__init__.py\", line 4, in <module>\n    from .counts_statistic import CashCountsStatistic, WStatCountsStatistic\n  File \"/workspace/gammapy/stats/counts_statistic.py\", line 8, in <module>\n    from .fit_statistics import cash, wstat\n  File \"/workspace/gammapy/stats/fit_statistics.py\", line 8, in <module>\n    from gammapy.stats.fit_statistics_cython import TRUNCATION_VALUE\nModuleNotFoundError: No module named 'gammapy.stats.fit_statistics_cython'\n",
  "details": {
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 2, in <module>\n  File \"/workspace/gammapy/estimators/__init__.py\", line 4, in <module>\n    from .core import Estimator\n  File \"/workspace/gammapy/estimators/core.py\", line 9, in <module>\n    from gammapy.modeling.models import ModelBase\n  File \"/workspace/gammapy/modeling/__init__.py\", line 8, in <module>\n    from .selection import select_nested_models\n  File \"/workspace/gammapy/modeling/selection.py\", line 4, in <module>\n    from gammapy.stats.utils import sigma_to_ts\n  File \"/workspace/gammapy/stats/__init__.py\", line 4, in <module>\n    from .counts_statistic import CashCountsStatistic, WStatCountsStatistic\n  File \"/workspace/gammapy/stats/counts_statistic.py\", line 8, in <module>\n    from .fit_statistics import cash, wstat\n  File \"/workspace/gammapy/stats/fit_statistics.py\", line 8, in <module>\n    from gammapy.stats.fit_statistics_cython import TRUNCATION_VALUE\nModuleNotFoundError: No module named 'gammapy.stats.fit_statistics_cython'\n",
    "exit_code": 1
  },
  "budget_warning": "Only 10 tool call(s) remaining (20/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 166 tokens · stopped: STOP
Ah, it seems `gammapy.stats.fit_statistics_cython` is missing. This might be because it's a compiled module and not installed in the current environment. Wait, I'm in a sandbox, everything should be pre-installed. Maybe I need to install the package first? No, the rules say "Do NOT attempt to run pip install". Maybe the package is installed in editable mode or something and I just need to make sure `PYTHONPATH` is correct. Let's try: <channel|><|tool_call>call:run_command{command:<|"|>export PYTHONPATH=$PYTHONPATH:/workspace && python3 - <<'PY' import numpy as np from gammapy.estimators.points import FluxPoints print("Success!") PY <|"|>}<tool_call|><|tool_response>
Turn 21at 334 s79 tokens out5,189 prompt tokens
This is strange. If `gammapy.stats.fit_statistics_cython` is missing, it means the environment is not fully set up for running gammapy code.

Wait, let's check if the file exists.
TOOL CALL · run_command
{
  "command": "find /workspace -name \"fit_statistics_cython*\""
}
Result of run_command 225 characters
{
  "status": "ok",
  "stdout": "/workspace/gammapy/stats/fit_statistics_cython.pyx\n",
  "stderr": "",
  "exit_code": 0,
  "budget_warning": "Only 9 tool call(s) remaining (21/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 79 tokens · stopped: STOP
This is strange. If `gammapy.stats.fit_statistics_cython` is missing, it means the environment is not fully set up for running gammapy code. Wait, let's check if the file exists. <channel|><|tool_call>call:run_command{command:<|"|>find /workspace -name "fit_statistics_cython*"<|"|>}<tool_call|><|tool_response>
Turn 22at 348 s226 tokens out5,359 prompt tokens
It's a `.pyx` file, meaning it needs to be compiled.

If I can't run the code because of missing compiled modules, I might have to rely on static analysis and my own understanding of NumPy/SciPy.

The issue is:
`Map.from_geom(geom, data=minimizer.x)` is called.
`minimizer.x` has shape `(1,)`.
`geom` has `data_shape` `(1, 1)`.
This causes `ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)`.

The proposed fix is to reshape `minimizer.x` and `f(minimizer.x)` to match `geom.data_shape`.

Let's look at `gammapy/estimators/points/core.py` again.
TOOL CALL · read_file
{
  "end_line": 180,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 116
}
Result of read_file 2,881 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "    The `FluxPoints` object is most easily created by reading a file with\n    flux points given in one of the formats documented above::\n\n    >>> from gammapy.estimators import FluxPoints\n    >>> filename = '$GAMMAPY_DATA/hawc_crab/HAWC19_flux_points.fits'\n    >>> flux_points = FluxPoints.read(filename)\n    >>> flux_points.plot() #doctest: +SKIP\n\n    An instance of `FluxPoints` can also be created by passing an instance of\n    `astropy.table.Table`, which contains the required columns, such as `'e_ref'`\n    and `'dnde'`. The corresponding `sed_type` has to be defined in the meta data\n    of the table::\n\n    >>> import numpy as np\n    >>> from astropy import units as u\n    >>> from astropy.table import Table\n    >>> from gammapy.estimators import FluxPoints\n    >>> from gammapy.modeling.models import PowerLawSpectralModel\n    >>> table = Table()\n    >>> pwl = PowerLawSpectralModel()\n    >>> e_ref = np.geomspace(1, 100, 7) * u.TeV\n    >>> table[\"e_ref\"] = e_ref\n    >>> table[\"dnde\"] = pwl(e_ref)\n    >>> table[\"dnde_err\"] = pwl.evaluate_error(e_ref)[0]\n    >>> table.meta[\"SED_TYPE\"] = \"dnde\"\n    >>> flux_points = FluxPoints.from_table(table)\n    >>> flux_points.plot(sed_type=\"flux\") #doctest: +SKIP\n\n    If you have flux points in a different data format, the format can be changed\n    by renaming the table columns and adding meta data::\n\n\n    >>> from astropy import units as u\n    >>> from astropy.table import Table\n    >>> from gammapy.estimators import FluxPoints\n    >>> from gammapy.utils.scripts import make_path\n\n    >>> filename = make_path('$GAMMAPY_DATA/tests/spectrum/flux_points/flux_points_ctb_37b.txt')\n    >>> table = Table.read(filename ,format='ascii.csv', delimiter=' ', comment='#')\n    >>> table.rename_column('Differential_Flux', 'dnde')\n    >>> table['dnde'].unit = 'cm-2 s-1 TeV-1'\n\n    >>> table.rename_column('lower_error', 'dnde_errn')\n    >>> table['dnde_errn'].unit = 'cm-2 s-1 TeV-1'\n\n    >>> table.rename_column('upper_error', 'dnde_errp')\n    >>> table['dnde_errp'].unit = 'cm-2 s-1 TeV-1'\n\n    >>> table.rename_column('E', 'e_ref')\n    >>> table['e_ref'].unit = 'TeV'\n\n    >>> flux_points = FluxPoints.from_table(table, sed_type=\"dnde\")\n    >>> flux_points.plot(sed_type=\"e2dnde\") #doctest: +SKIP\n\n\n    Note: In order to reproduce the example you need the tests datasets folder.\n    You may download it with the command\n    ``gammapy download datasets --tests --out $GAMMAPY_DATA``\n    \"\"\"\n\n    @classmethod\n    def read(\n        cls,\n        filename,\n        sed_type=None,",
  "start_line": 116,
  "end_line": 180,
  "total_lines": 872,
  "is_truncated": false,
  "budget_warning": "Only 8 tool call(s) remaining (22/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 226 tokens · stopped: STOP
It's a `.pyx` file, meaning it needs to be compiled. If I can't run the code because of missing compiled modules, I might have to rely on static analysis and my own understanding of NumPy/SciPy. The issue is: `Map.from_geom(geom, data=minimizer.x)` is called. `minimizer.x` has shape `(1,)`. `geom` has `data_shape` `(1, 1)`. This causes `ValueError: Input shape (1,) is not compatible with shape from geometry (1, 1)`. The proposed fix is to reshape `minimizer.x` and `f(minimizer.x)` to match `geom.data_shape`. Let's look at `gammapy/estimators/points/core.py` again. <channel|><|tool_call>call:read_file{filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:116,end_line:180}<tool_call|><|tool_response>
Turn 23at 351 s55 tokens out6,553 prompt tokens
I need to find `squash_fluxpoints` and `resample_axis`.
TOOL CALL · run_command
{
  "command": "grep -n \"def squash_fluxpoints\" gammapy/estimators/points/core.py"
}
Result of run_command 218 characters
{
  "status": "ok",
  "stdout": "31:def squash_fluxpoints(flux_point, axis):\n",
  "stderr": "",
  "exit_code": 0,
  "budget_warning": "Only 7 tool call(s) remaining (23/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 55 tokens · stopped: STOP
I need to find `squash_fluxpoints` and `resample_axis`. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "def squash_fluxpoints" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 24at 353 s44 tokens out6,697 prompt tokens
And `resample_axis`.
TOOL CALL · run_command
{
  "command": "grep -n \"def resample_axis\" gammapy/estimators/points/core.py"
}
Result of run_command 217 characters
{
  "status": "ok",
  "stdout": "840:    def resample_axis(self, axis_new):\n",
  "stderr": "",
  "exit_code": 0,
  "budget_warning": "Only 6 tool call(s) remaining (24/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 44 tokens · stopped: STOP
And `resample_axis`. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "def resample_axis" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 25at 356 s60 tokens out6,832 prompt tokens
Let's read `squash_fluxpoints` and `resample_axis`.
TOOL CALL · read_file
{
  "end_line": 100,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 31
}
Result of read_file 2,962 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "def squash_fluxpoints(flux_point, axis):\n    \"\"\"Squash a `~FluxPoints` object into one point.\n\n    The log-likelihoods profiles in each bin are summed\n    to compute the resultant quantities. Stat profiles\n    must be present on the `~FluxPoints` object for\n    this method to work.\n    \"\"\"\n    value_scan = flux_point.stat_scan.geom.axes[\"norm\"].center\n    stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel()\n    f = interp1d(value_scan, stat_scan, kind=\"quadratic\", bounds_error=False)\n    f = interpolate_profile(value_scan, stat_scan)\n    minimizer = minimize(\n        f,\n        x0=value_scan[int(len(value_scan) / 2)],\n        bounds=[(value_scan[0], value_scan[-1])],\n        method=\"L-BFGS-B\",\n    )\n\n    maps = Maps()\n    geom = flux_point.geom.to_image()\n    if axis.name != \"energy\":\n        geom = geom.to_cube([flux_point.geom.axes[\"energy\"]])\n\n    maps[\"norm\"] = Map.from_geom(geom, data=minimizer.x)\n    maps[\"norm_err\"] = Map.from_geom(\n        geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape)\n    )\n    maps[\"n_dof\"] = Map.from_geom(geom, data=flux_point.geom.axes[axis.name].nbin)\n\n    if \"norm_ul\" in flux_point.available_quantities:\n        delta_ts = flux_point.meta.get(\"n_sigma_ul\", 2) ** 2\n        ul = stat_profile_ul_scipy(value_scan, stat_scan, delta_ts=delta_ts)\n        maps[\"norm_ul\"] = Map.from_geom(geom, data=ul.value)\n\n    maps[\"stat\"] = Map.from_geom(geom, data=f(minimizer.x))\n\n    geom_scan = geom.to_cube([MapAxis.from_nodes(value_scan, name=\"norm\")])\n    maps[\"stat_scan\"] = Map.from_geom(\n        geom=geom_scan, data=stat_scan.reshape(geom_scan.data_shape)\n    )\n    try:\n        maps[\"stat_null\"] = Map.from_geom(geom, data=np.sum(flux_point.stat_null.data))\n        maps[\"ts\"] = maps[\"stat_null\"] - maps[\"stat\"]\n    except AttributeError:\n        log.info(\n            \"Stat null info not present on original FluxPoints object. TS not computed\"\n        )\n\n    maps[\"success\"] = Map.from_geom(geom=geom, data=minimizer.success, dtype=bool)\n\n    combined_fp = FluxPoints.from_maps(\n        maps=maps,\n        sed_type=flux_point.sed_type_init,\n        reference_model=flux_point.reference_model,\n        gti=flux_point.gti,\n        meta=flux_point.meta,\n    )\n    return combined_fp\n\n\nclass FluxPoints(FluxMaps):\n    \"\"\"Flux points container.\n\n    The supported formats are described here: :ref:`gadf:flux-points`.\n\n    In summary, the following formats and minimum required columns are:\n\n    * Format ``dnde``: columns ``e_ref`` and ``dnde``\n    * Format ``e2dnde``: columns ``e_ref``, ``e2dnde``",
  "start_line": 31,
  "end_line": 100,
  "total_lines": 872,
  "is_truncated": false,
  "budget_warning": "Only 5 tool call(s) remaining (25/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 60 tokens · stopped: STOP
Let's read `squash_fluxpoints` and `resample_axis`. <channel|><|tool_call>call:read_file{end_line:100,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:31}<tool_call|><|tool_response>
Turn 26at 412 s792 tokens out7,924 prompt tokens
Looking at `squash_fluxpoints`:

```python
    maps = Maps()
    geom = flux_point.geom.to_image()
    if axis.name != "energy":
        geom = geom.to_cube([flux_point.geom.axes["energy"]])

    maps["norm"] = Map.from_geom(geom, data=minimizer.x)
    maps["norm_err"] = Map.from_geom(
        geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape)
    )
    maps["n_dof"] = Map.from_geom(geom, data=flux_point.geom.axes[axis.name].nbin)

    if "norm_ul" in flux_point.available_quantities:
        delta_ts = flux_point.meta.get("n_sigma_ul", 2) ** 2
        ul = stat_profile_ul_scipy(value_scan, stat_scan, delta_ts=delta_ts)
        maps["norm_ul"] = Map.from_geom(geom, data=ul.value)

    maps["stat"] = Map.from_geom(geom, data=f(minimizer.x))
```

The problem description says:
`minimizer.x` is a 1D NumPy array with shape `(1,)`.
When `axis.name != "energy"`, `geom` becomes a cube.
If `flux_point.geom` was an image (which it usually is for `FluxPoints` if it's just one point in space), `to_image()` makes it an image. Then `to_cube([flux_point.geom.axes["energy"]])` makes it a cube with energy axis.

If it's a cube, its `data_shape` will be `(n_energy,)` (if other axes are 1). Wait, if it's a cube with energy axis, and the original image had spatial dimensions (1, 1), then the cube shape will be `(n_energy, 1, 1)`.

Wait, `geom.to_image()` for a `FluxPoints` object probably returns a geometry with `data_shape=(1, 1)`.
Then `to_cube([flux_point.geom.axes["energy"]])` adds the energy axis. If the energy axis has `nbin` bins, the shape becomes `(nbin, 1, 1)`.

If `minimizer.x` has shape `(1,)`, then `Map.from_geom(geom, data=minimizer.x)` will fail because `(1,)` is not compatible with `(nbin, 1, 1)`.

Wait, why would `minimizer.x` be shape `(1,)` if it's supposed to be one value per energy bin?
Because `squash_fluxpoints` is squashing the object *into one point*.

Wait, if we are squashing, we are reducing the whole thing to a single value.
But `geom` is still a cube (if `axis.name != "energy"`).

If we want a single value, we should probably make `geom` a point (data_shape=(1,1)) or whatever matches the result of the minimization.

Let's look at `resample_axis`:
TOOL CALL · read_file
{
  "end_line": 860,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 840
}
Result of read_file 1,014 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "    def resample_axis(self, axis_new):\n        \"\"\"Rebin the flux point object along the new axis.\n\n        The log-likelihoods profiles in each bin are summed\n        to compute the resultant quantities.\n        Stat profiles must be present on the `~gammapy.estimators.FluxPoints` object for\n        this method to work.\n\n        For now, works only for flat `~gammapy.estimators.FluxPoints`.\n\n        Parameters\n        ----------\n        axis_new : `MapAxis` or `TimeMapAxis`\n            The new axis to resample along\n\n        Returns\n        -------\n        flux_points : `~gammapy.estimators.FluxPoints`\n            A new FluxPoints object with modified axis.\n        \"\"\"\n        if not self.has_stat_profiles:",
  "start_line": 840,
  "end_line": 860,
  "total_lines": 872,
  "is_truncated": false,
  "budget_warning": "Only 4 tool call(s) remaining (26/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 792 tokens · stopped: STOP
Looking at `squash_fluxpoints`: ```python maps = Maps() geom = flux_point.geom.to_image() if axis.name != "energy": geom = geom.to_cube([flux_point.geom.axes["energy"]]) maps["norm"] = Map.from_geom(geom, data=minimizer.x) maps["norm_err"] = Map.from_geom( geom, data=np.sqrt(minimizer.hess_inv.todense()).reshape(geom.data_shape) ) maps["n_dof"] = Map.from_geom(geom, data=flux_point.geom.axes[axis.name].nbin) if "norm_ul" in flux_point.available_quantities: delta_ts = flux_point.meta.get("n_sigma_ul", 2) ** 2 ul = stat_profile_ul_scipy(value_scan, stat_scan, delta_ts=delta_ts) maps["norm_ul"] = Map.from_geom(geom, data=ul.value) maps["stat"] = Map.from_geom(geom, data=f(minimizer.x)) ``` The problem description says: `minimizer.x` is a 1D NumPy array with shape `(1,)`. When `axis.name != "energy"`, `geom` becomes a cube. If `flux_point.geom` was an image (which it usually is for `FluxPoints` if it's just one point in space), `to_image()` makes it an image. Then `to_cube([flux_point.geom.axes["energy"]])` makes it a cube with energy axis. If it's a cube, its `data_shape` will be `(n_energy,)` (if other axes are 1). Wait, if it's a cube with energy axis, and the original image had spatial dimensions (1, 1), then the cube shape will be `(n_energy, 1, 1)`. Wait, `geom.to_image()` for a `FluxPoints` object probably returns a geometry with `data_shape=(1, 1)`. Then `to_cube([flux_point.geom.axes["energy"]])` adds the energy axis. If the energy axis has `nbin` bins, the shape becomes `(nbin, 1, 1)`. If `minimizer.x` has shape `(1,)`, then `Map.from_geom(geom, data=minimizer.x)` will fail because `(1,)` is not compatible with `(nbin, 1, 1)`. Wait, why would `minimizer.x` be shape `(1,)` if it's supposed to be one value per energy bin? Because `squash_fluxpoints` is squashing the object *into one point*. Wait, if we are squashing, we are reducing the whole thing to a single value. But `geom` is still a cube (if `axis.name != "energy"`). If we want a single value, we should probably make `geom` a point (data_shape=(1,1)) or whatever matches the result of the minimization. Let's look at `resample_axis`: <channel|><|tool_call>call:read_file{end_line:860,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:840}<tool_call|><|tool_response>
Turn 27at 415 s55 tokens out9,028 prompt tokens
Let's read more of `resample_axis`.
TOOL CALL · read_file
{
  "end_line": 900,
  "filepath": "gammapy/estimators/points/core.py",
  "start_line": 860
}
Result of read_file 928 characters
{
  "status": "ok",
  "filepath": "gammapy/estimators/points/core.py",
  "content": "        if not self.has_stat_profiles:\n            raise ValueError(\"Stat profiles not present, rebinning is not possible\")\n\n        fluxpoints = []\n        for edge_min, edge_max in zip(axis_new.edges_min, axis_new.edges_max):\n            if isinstance(axis_new, TimeMapAxis):\n                edge_min = edge_min + axis_new.reference_time\n                edge_max = edge_max + axis_new.reference_time\n            fp = self.slice_by_coord({axis_new.name: slice(edge_min, edge_max)})\n            fp_new = squash_fluxpoints(fp, axis_new)\n            fluxpoints.append(fp_new)\n\n        return self.__class__.from_stack(fluxpoints, axis=axis_new)",
  "start_line": 860,
  "end_line": 872,
  "total_lines": 872,
  "is_truncated": false,
  "budget_warning": "Only 3 tool call(s) remaining (27/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 55 tokens · stopped: STOP
Let's read more of `resample_axis`. <channel|><|tool_call>call:read_file{end_line:900,filepath:<|"|>gammapy/estimators/points/core.py<|"|>,start_line:860}<tool_call|><|tool_response>
Turn 28at 461 s803 tokens out9,392 prompt tokens
Okay, `resample_axis` calls `squash_fluxpoints`.

If `axis_new` is the energy axis, `axis.name == "energy"`, so `geom` stays as `flux_point.geom.to_image()`.
If `axis_new` is some other axis (e.g. time), `axis.name != "energy"`, so `geom` becomes a cube with the energy axis.

If `geom` is a cube (e.g. energy axis has 10 bins), then `geom.data_shape` is `(10, 1, 1)`.
But `minimizer.x` is just a scalar (wrapped in a numpy array of shape `(1,)`).

If we are squashing everything in a bin of the *new* axis (e.g. time), we are *still* keeping the other axes (e.g. energy)?
Wait, `squash_fluxpoints` says "Squash a `~FluxPoints` object into one point."
If it's "one point", its geometry should be a single point.

But here:
```python
    geom = flux_point.geom.to_image()
    if axis.name != "energy":
        geom = geom.to_cube([flux_point.geom.axes["energy"]])
```

If `axis.name == "energy"`, `geom` is an image (one point in space).
If `axis.name != "energy"`, `geom` is a cube with the energy axis.

Wait, if `axis.name != "energy"`, it means we are resampling along some axis other than energy. So we want to keep the energy axis?
If we want to keep the energy axis, then `squash_fluxpoints` should be operating per energy bin.
But it's not! It's doing a single minimization over `stat_scan` and `stat_null`.

```python
    value_scan = flux_point.stat_scan.geom.axes["norm"].center
    stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel()
```

`stat_scan` is a `Map` where the axis is `"norm"`. If the `FluxPoints` object had multiple energy bins, `stat_scan.data` would be `(n_norm, n_energy)`.
`np.sum(..., axis=0)` sums over `norm`, resulting in `(n_energy,)`.
`ravel()` makes it `(n_energy,)`.
Then `interpolate_profile` is called on it.

Wait, if `stat_scan` is `(n_energy,)`, then `f` is an interpolator for a 1D array of size `n_energy`.
Then `minimize` is called. `minimize` expects a function that returns a scalar.
If `f` returns an array (one value per energy bin), `minimize` might behave weirdly or fail.

Wait, `f` is created by `interpolate_profile(value_scan, stat_scan)`.
If `stat_scan` is `(n_energy,)`, then `f(x)` will return an array of shape `(n_energy,)`.
`scipy.optimize.minimize` usually expects the function to return a scalar.

Let's look at `interpolate_profile`. It's probably in `gammapy/estimators/points/core.py` or similar.
TOOL CALL · run_command
{
  "command": "grep -n \"def interpolate_profile\" gammapy/estimators/points/core.py"
}
Result of run_command 240 characters
{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  },
  "budget_warning": "Only 2 tool call(s) remaining (28/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 803 tokens · stopped: STOP
Okay, `resample_axis` calls `squash_fluxpoints`. If `axis_new` is the energy axis, `axis.name == "energy"`, so `geom` stays as `flux_point.geom.to_image()`. If `axis_new` is some other axis (e.g. time), `axis.name != "energy"`, so `geom` becomes a cube with the energy axis. If `geom` is a cube (e.g. energy axis has 10 bins), then `geom.data_shape` is `(10, 1, 1)`. But `minimizer.x` is just a scalar (wrapped in a numpy array of shape `(1,)`). If we are squashing everything in a bin of the *new* axis (e.g. time), we are *still* keeping the other axes (e.g. energy)? Wait, `squash_fluxpoints` says "Squash a `~FluxPoints` object into one point." If it's "one point", its geometry should be a single point. But here: ```python geom = flux_point.geom.to_image() if axis.name != "energy": geom = geom.to_cube([flux_point.geom.axes["energy"]]) ``` If `axis.name == "energy"`, `geom` is an image (one point in space). If `axis.name != "energy"`, `geom` is a cube with the energy axis. Wait, if `axis.name != "energy"`, it means we are resampling along some axis other than energy. So we want to keep the energy axis? If we want to keep the energy axis, then `squash_fluxpoints` should be operating per energy bin. But it's not! It's doing a single minimization over `stat_scan` and `stat_null`. ```python value_scan = flux_point.stat_scan.geom.axes["norm"].center stat_scan = np.sum(flux_point.stat_scan.data, axis=0).ravel() ``` `stat_scan` is a `Map` where the axis is `"norm"`. If the `FluxPoints` object had multiple energy bins, `stat_scan.data` would be `(n_norm, n_energy)`. `np.sum(..., axis=0)` sums over `norm`, resulting in `(n_energy,)`. `ravel()` makes it `(n_energy,)`. Then `interpolate_profile` is called on it. Wait, if `stat_scan` is `(n_energy,)`, then `f` is an interpolator for a 1D array of size `n_energy`. Then `minimize` is called. `minimize` expects a function that returns a scalar. If `f` returns an array (one value per energy bin), `minimize` might behave weirdly or fail. Wait, `f` is created by `interpolate_profile(value_scan, stat_scan)`. If `stat_scan` is `(n_energy,)`, then `f(x)` will return an array of shape `(n_energy,)`. `scipy.optimize.minimize` usually expects the function to return a scalar. Let's look at `interpolate_profile`. It's probably in `gammapy/estimators/points/core.py` or similar. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "def interpolate_profile" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 29at 463 s44 tokens out10,285 prompt tokens
Maybe it's imported.
TOOL CALL · run_command
{
  "command": "grep -n \"from .* import interpolate_profile\" gammapy/estimators/points/core.py"
}
Result of run_command 237 characters
{
  "status": "ok",
  "stdout": "20:from gammapy.utils.interpolation import interpolate_profile\n",
  "stderr": "",
  "exit_code": 0,
  "budget_warning": "Only 1 tool call(s) remaining (29/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 44 tokens · stopped: STOP
Maybe it's imported. <channel|><|tool_call>call:run_command{command:<|"|>grep -n "from .* import interpolate_profile" gammapy/estimators/points/core.py<|"|>}<tool_call|><|tool_response>
Turn 30at 466 s38 tokens out10,419 prompt tokens
Okay, let's see how `interpolate_profile` works.
TOOL CALL · read_file
{
  "filepath": "gammapy/utils/interpolation.py"
}
Result of read_file 5,288 characters
{
  "status": "ok",
  "filepath": "gammapy/utils/interpolation.py",
  "content": "# Licensed under a 3-clause BSD style license - see LICENSE.rst\n\"\"\"Interpolation utilities.\"\"\"\n\nimport html\nfrom itertools import compress\nimport numpy as np\nimport scipy.interpolate\nfrom astropy import units as u\nfrom .compat import COPY_IF_NEEDED\n\n__all__ = [\n    \"interpolate_profile\",\n    \"interpolation_scale\",\n    \"ScaledRegularGridInterpolator\",\n]\n\nINTERPOLATION_ORDER = {None: 0, \"nearest\": 0, \"linear\": 1, \"quadratic\": 2, \"cubic\": 3}\n\n\nclass ScaledRegularGridInterpolator:\n    \"\"\"Thin wrapper around `scipy.interpolate.RegularGridInterpolator`.\n\n    The values are scaled before the interpolation and back-scaled after the\n    interpolation.\n\n    Dimensions of length 1 are ignored in the interpolation of the data.\n\n    Parameters\n    ----------\n    points : tuple of `~numpy.ndarray` or `~astropy.units.Quantity`\n        Tuple of points passed to `RegularGridInterpolator`.\n    values : `~numpy.ndarray`\n        Values passed to `RegularGridInterpolator`.\n    points_scale : tuple of str\n        Interpolation scale used for the points.\n    values_scale : {'lin', 'log', 'sqrt'}\n        Interpolation scaling applied to values. If the values vary over many magnitudes\n        a 'log' scaling is recommended.\n    axis : int or None\n        Axis along which to interpolate.\n    method : {\"linear\", \"nearest\"}\n        Default interpolation method. Can be overwritten when calling the\n        `ScaledRegularGridInterpolator`.\n    **kwargs : dict\n        Keyword arguments passed to `RegularGridInterpolator`.\n    \"\"\"\n\n    def __init__(\n        self,\n        points,\n        values,\n        points_scale=None,\n        values_scale=\"lin\",\n        extrapolate=True,\n        axis=None,\n        **kwargs,\n    ):\n        if points_scale is None:\n            points_scale = [\"lin\"] * len(points)\n\n        self.scale_points = [interpolation_scale(scale) for scale in points_scale]\n        self.scale = interpolation_scale(values_scale)\n        self.axis = axis\n\n        self._include_dimensions = [len(p) > 1 for p in points]\n\n        values_scaled = self.scale(values)\n        points_scaled = self._scale_points(points=points)\n\n        kwargs.setdefault(\"bounds_error\", False)\n\n        if extrapolate:\n            kwargs.setdefault(\"fill_value\", None)\n\n        method = kwargs.get(\"method\", None)\n\n        if not np.any(self._include_dimensions):\n            if method != \"nearest\":\n                raise ValueError(\n                    \"Interpolating scalar values requires using \"\n                    \"method='nearest' explicitly.\"\n                )\n\n        if np.any(self._include_dimensions):\n            values_scaled = np.squeeze(values_scaled)\n\n        if axis is None:\n            self._interpolate = scipy.interpolate.RegularGridInterpolator(\n                points=points_scaled, values=values_scaled, **kwargs\n            )\n        else:\n            self._interpolate = scipy.interpolate.interp1d(\n                points_scaled[0], values_scaled, axis=axis\n            )\n\n    def _repr_html_(self):\n        try:\n            return self.to_html()\n        except AttributeError:\n            return f\"<pre>{html.escape(str(self))}</pre>\"\n\n    def _scale_points(self, points):\n        points_scaled = [scale(p) for p, scale in zip(points, self.scale_points)]\n\n        if np.any(self._include_dimensions):\n            points_scaled = compress(points_scaled, self._include_dimensions)\n\n        return tuple(points_scaled)\n\n    def __call__(self, points, method=None, clip=True, **kwargs):\n        \"\"\"Interpolate data points.\n\n        Parameters\n        ----------\n        points : tuple of `~numpy.ndarray` or `~astropy.units.Quantity`\n            Tuple of coordinate arrays of the form (x_1, x_2, x_3, ...). Arrays are\n            broadcast internally.\n        method : {None, \"linear\", \"nearest\"}\n            Linear or nearest neighbour interpolation.\n            Default is None, which is `method` defined on init.\n        clip : bool\n            Clip values at zero after interpolation.\n        \"\"\"\n        points = self._scale_points(points=points)\n\n        if self.axis is None:\n            points = np.broadcast_arrays(*points)\n            points_interp = np.stack([_.flat for _ in points]).T\n            values = self._interpolate(points_interp, method, **kwargs)\n            values = self.scale.inverse(values.reshape(points[0].shape))\n        else:\n            values = self._interpolate(points[0])\n            values = self.scale.inverse(values)\n\n        if clip:\n            values = np.clip(values, 0, np.inf)\n\n        return values\n\n\ndef interpolation_scale(scale=\"lin\"):\n    \"\"\"Interpolation scaling.\n\n    Parameters\n    ----------\n    scale : {\"lin\", \"log\", \"sqrt\"}\n        Choose interpolation scaling.\n    \"\"\"\n    if scale in [\"lin\", \"linear\"]:\n        return LinearScale()",
  "start_line": 1,
  "end_line": 150,
  "total_lines": 273,
  "is_truncated": true,
  "budget_warning": "Only 0 tool call(s) remaining (30/30 used). Finalize your edits and call submit_patch soon."
}
Generated tokens 38 tokens · stopped: STOP
Okay, let's see how `interpolate_profile` works.<channel|><|tool_call>call:read_file{filepath:<|"|>gammapy/utils/interpolation.py<|"|>}<tool_call|><|tool_response>

Patch, tests and logs

Final code change Included
Test output Missing
Not saved for this rollout. Nothing has been inferred or reconstructed.
Test errors Missing
Not saved for this rollout. Nothing has been inferred or reconstructed.
Test report (JUnit) Missing
Not saved for this rollout. Nothing has been inferred or reconstructed.
Agent log Included
  [   0.0s] 📋 System Prompt: You are a principal Python software engineer resolving a repository issue in `/workspace`.
  [   0.0s] 🎯 Task Prompt: You are evaluating a software engineering task for repository gammapy/gammapy.
  [  26.6s] 💭 (1053 chars) "The user is reporting a `ValueError` in `FluxPoints.resample_axis`.
The traceback points to `gammapy/estimators/points/c..."
  [  26.6s] 🔧 run_command grep -rn --include="*.py" "squash_fluxpoints" gammapy/estimators/points/core.py
  [  26.7s]   → 31:def squash_fluxpoints(flux_point, axis):
  [  32.1s] 💭 (199 chars) "Okay, `squash_fluxpoints` is defined on line 31 of `gammapy/estimators/points/core.py`.

Let's read the `squash_fluxpoin..."
  [  32.1s] 📖 read_file (gammapy/estimators/points/core.py)
  [  32.2s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '\ndef 
squash_fluxpoints(flux_point, axis):…
  [  48.6s] 💭 (622 chars) "Wait, I noticed something in `squash_fluxpoints`:
```python
    maps["norm"] = Map.from_geom(geom, data=minimizer.x)
```..."
  [  48.6s] 📖 read_file (gammapy/estimators/points/core.py)
  [  48.6s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '        Parameters\n      
----------\n  …
  [  98.4s] 💭 (1912 chars) "The issue is likely that `minimizer.x` needs to be reshaped to match `geom.data_shape` 
before being passed to `Map.from_..."
  [  98.4s] 🔧 run_command grep -rn --include="*.py" "resample_axis" gammapy/estimators/tests/
  [  98.5s]   → error (exit 0): 
  [ 105.8s] 💭 (166 chars) "Maybe the tests are in `gammapy/estimators/points/tests` if it exists? Or 
`gammapy/estimators/tests/test_points.py`?
Let..."
  [ 105.8s] 🔧 run_command ls -F gammapy/estimators/tests/
  [ 105.9s]   → __init__.py
  [ 110.2s] 💭 (72 chars) "Let's check `gammapy/estimators/tests/test_core.py` for `resample_axis`."
  [ 110.2s] 🔧 run_command grep -rn "resample_axis" gammapy/estimators/tests/test_core.py
  [ 110.3s]   → error (exit 0): 
  [ 115.7s] 💭 (42 chars) "Hmmm. Let's search for `FluxPoints` tests."
  [ 115.7s] 🔧 run_command grep -rn "FluxPoints" gammapy/estimators/tests/
  [ 115.8s]   → gammapy/estimators/tests/test_utils.py:10:from gammapy.estimators import ExcessMapEstimator, FluxPoints
  [ 117.9s] 💭 (53 chars) "Let's check `gammapy/estimators/tests/test_utils.py`."
  [ 117.9s] 🔧 run_command grep -rn "resample_axis" gammapy/estimators/tests/test_utils.py
  [ 117.9s]   → error (exit 0): 
  [ 120.0s] 💭 (53 chars) "Maybe I should look for `squash_fluxpoints` in tests."
  [ 120.0s] 🔧 run_command grep -rn "squash_fluxpoints" gammapy/estimators/tests/
  [ 120.0s]   → error (exit 0): 
  [ 123.4s] 💭 (86 chars) "That's strange. Let me search the whole `gammapy/tests` directory for `resample_axis`."
  [ 123.4s] 🔧 run_command grep -rn "resample_axis" gammapy/tests/
  [ 123.4s]   → error (exit 0): 
  [ 138.2s] 💭 (617 chars) "Maybe it is not tested yet. The problem says it's in `analysis_2.py` tutorial.

Let's try to write a reproduction script..."
  [ 138.2s] 📖 read_file (gammapy/estimators/points/core.py)
  [ 138.2s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '    * Format ``flux``: 
columns ``e_min``, …
  [ 144.8s] 💭 (190 chars) "I'll try to build a simple reproduction script.
I need:
1. `FluxPoints` object.
2. Stat profiles (`stat_scan`, `stat_nul..."
  [ 144.8s] 🔧 run_command grep -n "def from_maps" gammapy/estimators/points/core.py
  [ 144.8s]   → error (exit 0): 
  [ 149.8s] 💭 (120 chars) "Wait, I saw `combined_fp = FluxPoints.from_maps(...)` in `squash_fluxpoints`. Let me find 
the definition of `from_maps`."
  [ 149.8s] 🔧 run_command grep -n "from_maps" gammapy/estimators/points/core.py
  [ 149.8s]   → 82:    combined_fp = FluxPoints.from_maps(
  [ 152.8s] 💭 (37 chars) "Let's check line 373 and surrounding."
  [ 152.8s] 📖 read_file (gammapy/estimators/points/core.py)
  [ 152.8s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '            sed_type = 
cls._guess_sed_type…
  [ 159.4s] 💭 (105 chars) "Actually, `from_maps` is likely a method of `FluxMaps` or `FluxPoints`. Let's search for 
`def from_maps`."
  [ 159.4s] 🔧 run_command grep -rn "def from_maps" gammapy/estimators/points/core.py
  [ 159.5s]   → error (exit 0): 
  [ 165.1s] 💭 (82 chars) "Maybe it's in `gammapy/estimators/core.py`? `FluxPoints` inherits from `FluxMaps`."
  [ 165.1s] 🔧 run_command grep -rn "def from_maps" gammapy/estimators/core.py
  [ 165.2s]   → error (exit 0): 
  [ 169.2s] 💭 (170 chars) "Let's look at `gammapy/estimators/points/core.py` again. I might have missed it.

Wait, I'll search for `class FluxPoint..."
  [ 169.2s] 🔧 run_command grep -rn "class FluxMaps" gammapy/estimators/
  [ 169.3s]   → gammapy/estimators/map/core.py:110:class FluxMaps:
  [ 171.5s] 💭 (47 chars) "Let's look at `gammapy/estimators/map/core.py`."
  [ 171.5s] 🔧 run_command grep -n "def from_maps" gammapy/estimators/map/core.py
  [ 171.5s]   → 919:    def from_maps(cls, maps, sed_type=None, reference_model=None, gti=None, meta=None):
  [ 234.9s] 💭 (644 chars) "Okay, `from_maps` is a class method in `FluxMaps` in `gammapy/estimators/map/core.py`.

Now let's create a reproduction ..."
  [ 234.9s] 🔧 run_command (69 lines) python3 - <<'PY'
  [ 238.1s]   → error (exit 0): 
  [ 252.1s] 💭 (440 chars) "Ah, it seems `gammapy.stats.fit_statistics_cython` is missing. This might be because it's a 
compiled module and not inst..."
  [ 252.1s] 🔧 run_command (5 lines) export PYTHONPATH=$PYTHONPATH:/workspace && python3 - <<'PY'
  [ 253.4s]   → error (exit 0): 
  [ 315.3s] 💭 (179 chars) "This is strange. If `gammapy.stats.fit_statistics_cython` is missing, it means the 
environment is not fully set up for r..."
  [ 315.3s] 🔧 run_command find /workspace -name "fit_statistics_cython*"
  [ 315.4s]   → /workspace/gammapy/stats/fit_statistics_cython.pyx
  [ 329.2s] 💭 (574 chars) "It's a `.pyx` file, meaning it needs to be compiled.

If I can't run the code because of missing compiled modules, I mig..."
  [ 329.2s] 📖 read_file (gammapy/estimators/points/core.py)
  [ 329.2s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '    The `FluxPoints` 
object is most easily…
  [ 332.0s] 💭 (55 chars) "I need to find `squash_fluxpoints` and `resample_axis`."
  [ 332.0s] 🔧 run_command grep -n "def squash_fluxpoints" gammapy/estimators/points/core.py
  [ 332.0s]   → 31:def squash_fluxpoints(flux_point, axis):
  [ 334.3s] 💭 (20 chars) "And `resample_axis`."
  [ 334.3s] 🔧 run_command grep -n "def resample_axis" gammapy/estimators/points/core.py
  [ 334.4s]   → 840:    def resample_axis(self, axis_new):
  [ 337.2s] 💭 (51 chars) "Let's read `squash_fluxpoints` and `resample_axis`."
  [ 337.2s] 📖 read_file (gammapy/estimators/points/core.py)
  [ 337.3s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': 'def 
squash_fluxpoints(flux_point, axis):\n…
  [ 393.1s] 💭 (2216 chars) "Looking at `squash_fluxpoints`:

```python
    maps = Maps()
    geom = flux_point.geom.to_image()
    if axis.name != "..."
  [ 393.1s] 📖 read_file (gammapy/estimators/points/core.py)
  [ 393.2s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '    def 
resample_axis(self, axis_new):\n  …
  [ 396.3s] 💭 (35 chars) "Let's read more of `resample_axis`."
  [ 396.3s] 📖 read_file (gammapy/estimators/points/core.py)
  [ 396.3s]   ✓ {'status': 'ok', 'filepath': 'gammapy/estimators/points/core.py', 'content': '        if not 
self.has_stat_profiles:\n  …
  [ 442.0s] 💭 (2372 chars) "Okay, `resample_axis` calls `squash_fluxpoints`.

If `axis_new` is the energy axis, `axis.name == "energy"`, so `geom` s..."
  [ 442.0s] 🔧 run_command grep -n "def interpolate_profile" gammapy/estimators/points/core.py
  [ 442.0s]   → error (exit 0): 
  [ 444.1s] 💭 (20 chars) "Maybe it's imported."
  [ 444.1s] 🔧 run_command grep -n "from .* import interpolate_profile" gammapy/estimators/points/core.py
  [ 444.2s]   → 20:from gammapy.utils.interpolation import interpolate_profile
  [ 447.0s] 💭 (48 chars) "Okay, let's see how `interpolate_profile` works."
  [ 447.0s] 📖 read_file (gammapy/utils/interpolation.py)
  [ 447.0s]   ✓ {'status': 'ok', 'filepath': 'gammapy/utils/interpolation.py', 'content': '# Licensed under a 3-clause 
BSD style license…
Native result row
{
  "agent_error": "Agent exceeded session timeout (7.5 min)",
  "duration_seconds": 471.0,
  "error": "Empty agent patch",
  "grade": {
    "error": "Empty agent patch",
    "resolved": false,
    "strict_clean_patch": false,
    "test_exit_code": -1
  },
  "instance_id": "gammapy__gammapy-5674",
  "pass_idx": 0,
  "patch_chars": 0,
  "phase1_seconds": 471.0,
  "repo": "gammapy/gammapy",
  "request_log_path": "/kaggle-root/working/r31/rollouts_X/requests/gammapy__gammapy-5674__p0__r1.jsonl",
  "resolved": false,
  "rollout_idx": 1,
  "run_key": "gammapy__gammapy-5674__p0__r1",
  "strict_clean_patch": false,
  "tool_calls": 30,
  "total_llm_calls": 30,
  "trace_path": "/kaggle-root/working/r31/rollouts_X/traces/trace_gammapy__gammapy-5674__p0__r1.json"
}