Hello,
I try to run MC3 in BEAST v1.10.4, but it stops without giving any error message.
I try to run an xml that is normally running without MC3 options.
I run in Linux server, version CentOS 7.9.2009 with a bash script. Everything works well without MC3 parameters (-mc3_chains, -mc3_delta, and -mc3_swap). But the following command does not work;
/directory/BEASTv1.10.4/bin/beast -working -overwrite -seed $RANDOM_SEED -beagle -beagle_cpu -beagle_double -beagle_thread_count 5 \
-mc3_chains 4 -mc3_delta 0.25 -mc3_swap 3000 \
file.xml 2>&1> file.screen.log
In file.screen.log the last lines are;
Creating the MCMC chain:
chain length = 30000000
operator adaption = true
adaptation delayed for 300000 steps
Underflow calculating likelihood. Attempting a rescaling... (patterns)
# BEAST v1.10.4 Prerelease #bc6cbd9
# Generated Wed Jan 19 15:28:28 EET 2022 [seed=61657207650]
# -working -overwrite -seed 61657207650 -beagle -beagle_cpu -beagle_double -beagle_thread_count 5 -mc3_chains 4 -mc3_delta 0.25 -mc3_swap 3000 file.xml
# keywords: skyline discretized_branch_rates
state Joint Prior Likelihood rootHeight ucld.mean
Can someone please help to figure out what can be the problem? Should I edit the file.xml?
Best,
Hovhannes