Download and Install# download C code wget http://meta.microbesonline.org/fasttree/FastTree.c # compile with double precision gcc -DUSE_DOUBLE -O3 -finline-functions -funroll-loops -Wall -o FastTree-2.1.9 FastTree.c -lm # compile parallel version gcc -DOPENMP -DUSE_DOUBLE -fopenmp -O3 -finline-functions -funroll-loops -Wall -o FastTreePar-2.1.9 FastTree.c -lm # set the maximum number of parallel threads to 4 (add to your .bashrc file) export OMP_NUM_THREADS=4 # add path to your .bashrc file export PATH=$HOME/tools/ FastTree:$PATH
http://meta.microbesonline.org/fasttree/#Install FastTree-2.1.9 -gtr -nt genes.fasta.aln > gene-tree.tre http://meta.microbesonline.org/fasttree/#Usage |