Would appreciate help running an mcmc analysis

[Johann Fribl]

Thank you for your off-list help, Frederic!

It was very useful.

I hope to develop a basic understanding of how to use MCSim.
The levels are a bit confusing for me right now.

with best regards, Johann.

On 2021-11-16 09:20 AM, fredomatic wrote:
> Hi Johann,
> Yes, you had the levels a bit wrong (admitedly they are not easy to 
> deal with, even though they are more elegant than loops). The attached 
> modified mcmc.in seems to work. No need to do 1E5 simulations. 1000 
> are enough...
> Best regards.
> Frederic
>
>
> On 15/11/2021 09:31, fribl fribl wrote:
> > Hi, I am trying to learn MCSim based on an example in the COSMOS-PBPK 
> > project that I have adapted. My lsodes and monte carlo simulations 
> > seem to work, but the mcmc analysis does not. I generated data using 
> > the lsodes analysis and used it for the print and data statements. 
> > Unfortunately, the value for the parameter I am trying to find 
> > doesn't really change much from the prior.
> >
> > I am attaching the relevant files.
> >
> > Your help would be appreciated.
> >
> > Thank you.
> >
> > Sincerely,
> > Johann.