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| Warning | ||
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The Pandeia Engine API may change at any time. The following information and examples are for Pandeia Engine 12.70.x only, and are not guaranteed to be accurate or functional for previous or future releases. Updates (and information about planned pending API changes) can be found on the Pandeia Engine News page. |
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- "scalar": 0-dimensional extracted values from the extraction aperture, at the wavelength of interest (if a spectroscopic calculation)
- "1d": 1-dimensional spectral outputs (single-valued arrays, if the calculation is an imaging-type calculation)
- "2d": 2-dimensional detector images
- "3d": 3-dimensional flux cubes of the input scene, created from the scene definition. For IFU modes only, also includes reconstructed 3-dimensional data cubes of the extracted data.
- "input": A complete copy of the input dictionary
- "information": The configured exposure properties of the calculation
- "warnings": all warnings produced by the Engine
- "web_report": a heirarchical dictionary of formatted results, that forms the report pane of the JWST web ETC.
- "transform": WCS information about the 2D output products.
- "debugarrays": (optional)
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# print the scalar products with the correct units.
print("------------------\n RESULTS \n------------------")
for x in sorted(result["scalar"]):
if isinstance(result["scalar"][x],float):
basename = "{:20}: {:>10.3f}"
else:
basename = "{:20}: {}"
if "time" in x:
basename += " sec"
elif "size" in x or "offset" in x:
basename += " arcsec"
elif "area" in x: # checking this before background means the
# background_area will be given the correct units.
basename += " pixel^2"
elif "wavelength" in x:
basename += " microns"
elif ((("extracted" in x) or ("sky" in x)) or ("total" in x) or ("brightest" in x)) and ("integrations") not in x:
basename += " e-/sec"
elif "background" in x:
basename += " MJy/sr"
elif "cr_ramp_rate" in x:
basename += " events/integration/pixel"
else:
pass
print(basename.format(x,result["scalar"][x]))
if len(result['warnings']) > 0:
print("----------------\n WARNINGS \n----------------")
for x in result['warnings']:
print("{:20}: {}".format(x,result['warnings'][x]))
print("------------------") |
For formatted output identical to the JWST Webapp, use this code:
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from textwrap import wrap report = result['web_report'] print("-"*30 + " RESULTS " + "-"*30) for category in report: print("\033[1m" + category["category"] + "\033[0m") print('-'*len(category["category"])) for item in category["items"]: if "value" in item: namelist = wrap(item['name'], width=36, subsequent_indent=" ") if len(namelist) > 1: for i in range(len(namelist)-1): print(f"{namelist[i]:<36}") if "indent" in item and item["indent"]: namelist[-1] = " " + namelist[-1] print(f"{namelist[-1]:<36} {item['value']:>16} {item['unit']:<10}") else: print(f"{item['name']}") print() print("-"*70) if len(result['warnings']) > 0: print("----------------\n WARNINGS \n----------------") for x in result['warnings']: print("{:20}: {}".format(x,result['warnings'][x])) print("------------------") |
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