Intermittent bug in arg-sample

[hyanwong]

With some OSes / libraries (but not all) I get the following message when running the attached .sites file (here saved as .txt to allow github uploading).

arg-sample --sites argweaver_bug.txt --popsize 5000 --recombrate 2.5e-08 \
--mutrate 3.76782964726e-06 --overwrite --quiet --randseed 1355090636 \
--iters 5000 --sample-step 5000 --output /tmp/bug

arg-sample: src/argweaver/sample_thread.cpp:517: int argweaver::sample_hmm_posterior_step(const argweaver::TransMatrixSwitch*, const double*, int): Assertion `matrix->get(k, state2) != 0.0' failed.
Aborted

File at
argweaver_bug.txt

[swamidass]

Seems like development has shifted to: https://github.com/mjhubisz/argweaver/commits/master

Perhaps post your bug there.