Hello,
I have been trying to partition some large alignments using IQ-TREE, but keep encountering the following error (a failed assertion):
iqtree: /home/mussmann/local/src/IQ-TREE/phylokernelnew.h:2486: double PhyloTree::computeLikelihoodBranchSIMD(PhyloNeighbor*, PhyloNode*) [with VectorClass = Vec4d; bool SAFE_NUMERIC = true; int nstates = 4; bool FMA = true; bool SITE_MODEL = false]: Assertion `!std::isnan(tree_lh) && !std::isinf(tree_lh) && "Numerical underflow for lh-branch"' failed.
I tried to attach the log file, but it was too large. It is instead hosted on my google drive:
https://drive.google.com/open?id=0B9Rmakzgf6MQSHM0TUtTYVJPeU0Thank you in advance for any help you can provide,
-Steve