This was occurring using trc's exported directly from Nexus. I tried exporting trc's in Nexus 2.9 and 2.10 with no luck. The work around I used for as a solution was to read the marker positions and generate a trc file using Matlab. I'm not sure this is the best solution, but it is certainly working...

message output Hello Allison, I am getting this same error. I have tried exporting from Nexus 2.9 and Nexus 2.10. I have checked the rows that claim to have the errors and the match the other rows. As far as I can tell all of the files throwing this error, match the formatting of previous files tha...

Hello, I am getting this error: InverseKinematicsTool Failed: Error reading rows in file 'I:\19_BiocoreFootModel\01_PrelimTesting\ForSensitivity\Barefoot\Walk01\Walk01.trc'. Unexpected number of columns in line 6. Expected = 221. Received = 220. Thrown at TRCFileAdapter.cpp:180 in extendRead(). when...

Thanks for the tip! Both the model_file and the coordinate_file were unassigned. I guess I totally missed the iktool.setModel line in the example. When I added that line in it ran the simulation as expected in Matlab. However, the printed xml file is still marking those two things as "Unassigned" EAD

Hello, I am trying to run the IK Tool by scripting with Matlab. Currently, I am getting the error that "InverseKinematicsTool Failed: Object: Cannot open file Unassigned. It may not exist or you do not have permission to read it." I thought it might be because I didn't have the full file path assign...