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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,14 @@ | ||
| More Information for JWST Users | ||
| =============================== | ||
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| The documentation hosted here focuses primarily on calibration software | ||
| implementation and use. | ||
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| For more user-focused information on JWST instruments and calibration methods, please | ||
| see the | ||
| `JWST science calibration pipeline <https://jwst-docs.stsci.edu/jwst-science-calibration-pipeline>`__ | ||
| pages hosted on `JDox <https://jwst-docs.stsci.edu>`__. | ||
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| More information on the | ||
| `latest build <https://jwst-docs.stsci.edu/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information>`__ | ||
| in use for data processing operations is also available on JDox. |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,5 @@ | ||
| from .exp_to_source import ( | ||
| exp_to_source, | ||
| multislit_to_container, | ||
| ) | ||
| """Conversion of Stage 2 exposure-based data products to Stage 3 source-based data products.""" | ||
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| __all__ = ['exp_to_source', 'multislit_to_container'] | ||
| from .exp_to_source import exp_to_source, multislit_to_container | ||
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| __all__ = ["exp_to_source", "multislit_to_container"] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,73 +1,74 @@ | ||
| import os | ||
| import sys | ||
| import argparse | ||
| from pathlib import Path | ||
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| from stdatamodels.jwst.datamodels import MultiSlitModel | ||
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| from jwst.exp_to_source import exp_to_source | ||
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| class Main(): | ||
| """Convert exposure-based slits data to source-based data | ||
| Docs from the source. | ||
| Parameters | ||
| ---------- | ||
| args: str or [str,...] | ||
| The command-line arguments. This is passed to | ||
| `argparse.parse_args`. If None, `sys.argv` | ||
| is used. | ||
| class Main: | ||
| """ | ||
| Convert exposure-based slits data to source-based data. | ||
| Attributes | ||
| ---------- | ||
| sources: {source: MultiExposureModel, ...} | ||
| A dict keyed on source name whose value is | ||
| the corresponding MultiExposureModel. | ||
| Command-line interface to the exp_to_source step. For help, use | ||
| exp_to_source -h. See also the exp_to_source readthedocs page: | ||
| https://jwst-pipeline.readthedocs.io/en/latest/api/jwst.exp_to_source.exp_to_source.html#jwst.exp_to_source.exp_to_source | ||
| """ | ||
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| def __init__(self, args=None): | ||
| """ | ||
| Initialize and run the exp_to_source step. | ||
| Parameters | ||
| ---------- | ||
| args : str or [str,...] | ||
| The command-line arguments. This is passed to | ||
| `argparse.parse_args`. If None, `sys.argv` | ||
| is used. | ||
| """ | ||
| if args is None: | ||
| args = sys.argv[1:] | ||
| if isinstance(args, str): | ||
| args = args.split(' ') | ||
| args = args.split(" ") | ||
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| parser = argparse.ArgumentParser( | ||
| description='Convert exposure-based data to source-based data', | ||
| usage='python -m jwst.exp_to_source.main files' | ||
| description="Convert exposure-based data to source-based data", | ||
| usage="python -m jwst.exp_to_source.main files", | ||
| ) | ||
| parser.add_argument( | ||
| 'files', | ||
| type=str, | ||
| nargs='+', | ||
| help='Files to convert') | ||
| parser.add_argument("files", type=str, nargs="+", help="Files to convert") | ||
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| parser.add_argument( | ||
| '-o', '--output-path', | ||
| "-o", | ||
| "--output-path", | ||
| type=str, | ||
| default='.', | ||
| help='Folder to save results in. Default: "%(default)s"' | ||
| default=".", | ||
| help='Folder to save results in. Default: "%(default)s"', | ||
| ) | ||
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| parser.add_argument( | ||
| '--dry-run', | ||
| action='store_true', dest='dry_run', | ||
| help='Execute but do not save results.' | ||
| "--dry-run", | ||
| action="store_true", | ||
| dest="dry_run", | ||
| help="Execute but do not save results.", | ||
| ) | ||
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| try: | ||
| parsed = parser.parse_args(args=args) | ||
| except SystemExit: | ||
| return | ||
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| # self.sources is a dict keyed on source name whose value is | ||
| # the corresponding MultiExposureModel, | ||
| # e.g. {source_name: MultiExposureModel, ...} | ||
| exposures = [MultiSlitModel(f) for f in parsed.files] | ||
| self.sources = exp_to_source(exposures) | ||
| if not parsed.dry_run: | ||
| for source in self.sources: | ||
| out_path = '.'.join([source, 'fits']) | ||
| out_path = os.path.join(parsed.output_path, out_path) | ||
| out_path = ".".join([source, "fits"]) | ||
| out_path = Path(parsed.output_path) / out_path | ||
| self.sources[source].save(out_path) | ||
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| if __name__ == '__main__': | ||
| if __name__ == "__main__": | ||
| Main() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,17 +1,13 @@ | ||
| # Testing helpers | ||
| from glob import glob | ||
| import os | ||
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| INPUT_FILES_GLOB = 'data/jwst_nod?_cal.fits' | ||
| from pathlib import Path | ||
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| def t_path(partial_path): | ||
| """Construction the full path for test files""" | ||
| test_dir = os.path.dirname(__file__) | ||
| return os.path.join(test_dir, partial_path) | ||
| """Construct the full path for test files.""" | ||
| test_dir = Path(__file__).parent | ||
| return Path(test_dir) / partial_path | ||
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| # Calculate some extra constants | ||
| INPUT_FILES_GLOB = t_path(INPUT_FILES_GLOB) | ||
| INPUT_FILES = glob(t_path(INPUT_FILES_GLOB)) | ||
| INPUT_FILES = list(t_path("data").glob("jwst_nod?_cal.fits")) | ||
| INPUT_FILES = [str(infile) for infile in INPUT_FILES] |
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