Detailed Error Reports for Scaling and IK

[Adam Galloy]

Hello,
Is there any way to get more detailed error reports for the scaling and Inverse Kinematics tools? The message console returns the total squared error, the RMS error, and the max error, but is there any way to get the errors for other individual markers? I have looked at the User's Guide documentation for IK and Scaling and found nothing there.

Thanks for the help,
Adam Galloy

[Christopher Dembia]

In the setup file, you can specify that you want to print model marker locations over time. From this, you can compute marker errors over time on your own in MATLAB, etc.

In 4.0, Andrew Lapre added the ability to print a file with marker errors.

[Adam Galloy]

Thanks! That should do.

Adam Galloy

[Eric Rapp]

Hi,

Knowing the marker RMS for each marker in scaling would be very helpful. What tag ( <???> ) would I use in the scaling setup file and where would it be placed?

[Karen Fitzgerald]

Hi,

Any joy figuring this out?

I tried <report_marker_locations>true</report_marker_locations> in my scaling_setup.xml file, in different locations but can't seem to get it to work (OpenSim 3.3)

Thanks!

[jimmy d]

try

Code: Select all

 <report_errors> 1 </report_errors > 

[Karen Fitzgerald]

Unfortunately that doesn't work either....

Thanks for the reply.