zblz
commented
4 years ago If you are still using emcee 3 can you try it with emcee 2? The API is not compatible, and Naima does not support version 3 yet, so it is unlikely that you'll be able to fix it with simple changes.
Hi,
I got a new error message for shape mismatch bellow:
Traceback (most recent call last): File "IC_Syn_SED.py", line 86, in
interactive=False
File "/home/helab/anaconda2/lib/python2.7/site-packages/naima/core.py", line 562, in run_sampler
sampler, pos = get_sampler(**kwargs)
File "/home/helab/anaconda2/lib/python2.7/site-packages/naima/core.py", line 523, in get_sampler
sampler, pos = _run_mcmc(sampler, p0, nburn)
File "/home/helab/anaconda2/lib/python2.7/site-packages/naima/core.py", line 159, in _run_mcmc
for i, out in enumerate(sampler.sample(pos, iterations=nrun)):
File "/home/helab/anaconda2/lib/python2.7/site-packages/emcee/ensemble.py", line 343, in sample
state, accepted = move.propose(model, state)
File "/home/helab/anaconda2/lib/python2.7/site-packages/emcee/moves/red_blue.py", line 104, in propose
state = self.update(state, new_state, accepted, S1)
File "/home/helab/anaconda2/lib/python2.7/site-packages/emcee/moves/move.py", line 43, in update
old_state.blobs[m1] = new_state.blobs[m2]
ValueError: shape mismatch: value array of shape (12,) could not be broadcast to indexing result of shape (12,2)
In this case, I can not understand and solve... Please help me to solve this.
Thanks.