I need to get the values of the temperature and densities of the infrared and optical radiation fields at particular locations in the Galaxy. It does not seem to be possible to get them from running the code online, does anyone know if I should download the code and look within or how could I get the values?

If you download the ISRF data products, the component densities are directly accessible (as is the SED). Currently, dust temperatures are not exported for the R12 or F98 models. These use the Draine and Li (2007) dust model, which has graphite and silicate grains emitting in thermal equilibrium with the ISRF, so a re-calculation will be necessary with the export of the different species temperatures for a 3D dust temperature distribution.

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Dr. Troy A. Porter
Hansen Experimental Physics Laboratory
452 Lomita Mall
Stanford University
Stanford, CA 94305