Integrated occupancy model with JAGS troubleshooting

[Devin Fitzpatrick]

Hi all,

I was wondering if anyone has experience with integrated occupancy modelling (combining presence-only and presence-absence data) as described here by Mason Fidino? I am having a lot of trouble fitting it in JAGS. This is the latest error I haven't been able to overcome: 

Error in runjags.readin(directory = startinfo$directory, silent.jags = silent.jags,  :
  All the simulations appear to have crashed - check the model output in failed.jags() for clues
In addition: Warning message:
You attempted to start parallel chains without setting different PRNG for each chain, which is not recommended.  Different .RNG.name values have been added to each set of initial values.

 

Any guidance would be appreciated.

Thank you,

Devin