I have a basic question concerning priors (Gaussian or flat) on parameters in CosmoMC. If I add a new parameter, let's call it paramname:
1) if I want to give it a Gaussian prior via
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prior[paramname]=mean std
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param[paramname] = center min max start_width propose_width
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prior[paramname]
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param[paramname]
Thanks! Cheers,
Sunny