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Final Dust and Synchrotron models w/ Pol. Tens. Small scales #148
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Also i've implemented the bug fix as recommended in #147. thanks @YJHelloWorld for catching that! |
thanks, for testing purposes, can you please also provide the output templates at 353 GHz? |
i've updated the first posting w/ map location as well |
ok, I am executing the notebook at 2048 for documentation purposes, comparison of the modulation maps looks good: |
In the notebook the seed was fixed after |
ah sorry about that! If you think is worth to implement this fix can rerun and reproduce the files to compare with. in the notebook https://gist.github.com/aba4a81fe93a8eb98e8a66e6b4f81b8c, we notice some difference in the modulation maps ( as blobs ), that is totally expected as it might be due to different amplitude in the spectra wrt what i've gotten. Although this doesn't seem to affect neither the small scale maps nor the power spectra, could you check the relative difference between the two modulation maps ? |
it is really strange, the first time I ran the notebook, I got the maps at #148 (comment), which are very similar to yours, without blobs. |
Thanks @zonca, i 'd say that a difference of 1e-8 is acceptable, but i leave the other speak. I can't wrap my head around the previous source of discrepancy, though. |
@giuspugl I have completed the implementation of the templates. Now for beta and Td, currently we are adding small scales only outside of the GAL080 mask. However, this technique, that was previously used for the templates, is not used anymore. So I think the best way to be consistent with the templates is to also apply the "Galactic plane fix" the same way it is done for the templates and add the small scales everywhere else. |
completed the update for dust in #150 |
Hello, I think the latest implementation of the two pivot scales should be |
Hello, thanks! |
As agreed, i am posting two notebooks encoding a version of models for both dust and synchrotron that have been thoroughly validated. These models employ a unified approach in injecting small angular scales:
GAL097
mask, we employ small scales coming from real dataemployed Validations
Modulation maps accessible @NERSC
/global/cscratch1/sd/giuspugl/cmbs4/pysm_validation/dust_modulation_pysm3.fits
/global/cscratch1/sd/giuspugl/cmbs4/pysm_validation/synchro_modulation_pysm3.fits
Maps w/ small scales
/global/cscratch1/sd/giuspugl/cmbs4/pysm_validation/dust_pysm3_small_scales.fits
/global/cscratch1/sd/giuspugl/cmbs4/pysm_validation/synchro_pysm3_small_scales.fits
Notebooks
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