Hi all,
I have to give an observational power spectrum as an input to CosmoMC so that I can estimate cosmological parameters from it.Where do I have the option to input this file?
Thank you
Input an observational power spectrum in CosmoMC
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Input an observational power spectrum in CosmoMC
You can't just input the power spectrum but you have to add your likelihood in order to get estimate the cosmological parameter.
check this query:
http://cosmocoffee.info/viewtopic.php?p=6233
or check the supernovae likelihood in the source directory to see how it is implemented.
check this query:
http://cosmocoffee.info/viewtopic.php?p=6233
or check the supernovae likelihood in the source directory to see how it is implemented.
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- Posts: 97
- Joined: March 19 2010
- Affiliation: The University of Texas at Dallas
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Input an observational power spectrum in CosmoMC
If you have a new input matter power spectrum that you are wanting to use. You can use the existing mpk.f90 and create a dataset using the various sdss_lrgDR4 dataset files as examples.