tree ac88c843924b601b6460e58d0979b7a3c223fb21
parent f5d3a941f4c6ae1b66d33a7d4c23292737547274
author Scott Baker <smbaker@gmail.com> 1451597095 -0800
committer Scott Baker <smbaker@gmail.com> 1451597095 -0800

chdir to the root to run modelgen or dmdot