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For Pandeia Engine v3.0/v3.1/v3.2
Python Requirements:
| Required | Recommended |
|---|---|
python 3.8+ | 3.11.3 |
numpy 1.17+ | 1.23.5 |
scipy | 1.10.1 |
astropy 5+ | 5.2.2 |
| photutils | 1.7.0 |
| synphot 1.0+ | 1.2.0 |
| stsynphot 1.0+ | 1.2.0 |
| six | 1.16.0 |
| setuptools | 67.7.0 |
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The engine can be installed with
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pip install pandeia.engine==3.2 |
or for Roman:
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pip install pandeia.engine==3.01 |
| Warning |
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| We highly recommend installing into a fresh python environment, such as ones provided by the Anaconda Python distribution, to avoid problems. If you experience issues after installing the Pandeia Engine, consider starting again with a fresh python installation and a clean new set of data files. |
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- James Webb Space Telescope: https://stsci.app.box.com/v/pandeia-refdata-v3p0v3p2-jwst
- Nancy Grace Roman Space Telescope: https://stsci.box.com/v/pandeia-refdata-v3p0v3p1-roman
Download and untar the files to a suitable location.
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If properly installed and configured, it should show the refdata version and synphot data directory, like this:
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Pandeia Engine version: 3.2
Pandeia RefData version: 3.2
Pysynphot Data: /your/data/directory/synphot |
or for Roman:
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Pandeia Engine version: 3.01 Pandeia RefData version: 3.01 Pysynphot Data: /your/data/directory/synphot |
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