Good find, just fixed it. Now you get an Exception thrown that: Cooridnate xxx is locked and can't be varied... Aborting. -Ayman ----- Original Message ----- From: Tim Dorn To: opensim-testers@simtk.org Sent: Sunday, April 18, 2010 5:51 PM Subject: [Opensim-testers] muscle analysis bug with locked coordinates When running a MuscleAnalysis on a model with locked joints and the locked joint is included in the <moment_arm_coordinate_list>, the program crashes (in the GUI and command prompt). TO REPRODUCE BUG (in GUI) Load ARM26 model Lock a coordinate (i.e. r_shoulder_elev) Run the attached analysis I suppose if a coordinate is locked, then it does not make sense to obtain moment arms or moments about that joint, but perhaps an error message would suffice (rather than crashing). Tim ------------------------------------------------------------------------------ _______________________________________________ Opensim-testers mailing list Opensim-testers@simtk.org https://simtk.org/mailman/listinfo/opensim-testers