About running motion

Main Forum
1

Hi AnyBody support.

I could run “MotionAndParameterOptimization” .
But strange motion came up for last when I run “RunMotionAndParameterOptimizationSequence” .

I checked the motion for C3D file by MOKKA.
the motion did not matter.

I upload the file for “TUT__komai_008”.

AMS is ver5.1 and AMMR is ver 1.4.
Please tell me the mistake.

I beg your kindness,
Akira

2

Akira,

could it be that you attached a hand marker to the pelvis (Point24 on RASI) ?

Best Regards
Daniel

3

Hi Daniel,
Thank you for your message.

I changed a hand marker (Point24) to the pelvis (RASI).

But error was indicated and strange motion came up.

Do you have any solution?

I beg your kindness,
Akira

4

Hello Akira,

I haven’t looked at all the markers, I just saw that one which looked strange. Have you checked if all the other markers are correct?

Best regards
Daniel

5

Hi Daniel,
Thank you for your message.

I checked marker name and parts of body by Mokka.

But it did not matter.

You said one marker looked strange,

but what was the marker looked strange?

I beg your kindness,
Akira

6

Hi Akira,

the one I looked at was the one you changed.

What kind of error message do you get?

Best regards
Daniel

7

Hi Daniel,

Thank you for your message.

I switched around the marker RASI and RFIN in ModelSetup.any.

I run “MotionAndParameterOptimizationModel”.

But error " Main.Studies.MotionOptimization.Kinematics : object is not AnyOperation." was indicated.

I think that this method is the wrong way.

I upload the file for “TUT__komai_008_fix”.

AMS is ver5.1 and AMMR is ver 1.4.
Please tell me the mistake.

I beg your kindness,
Akira

8

Hello Akira,

I think the problem is that your .c3d file has 0 values for the last frame. I cut of the last frames and the results looked much better.

Since you used Mokka to look at the .c3d file, it is probably easiest to cut off the last frame with this tool and save a new .c3d file.

Best regards
Daniel

P.S.:
It was not very easy to debug your model because you are using a rather old version of AMS and AMMR. Therefor I would recommend to update your AnyBody system.

9

Hi Daniel,

Thank you for your message.

I could read .c3d file.

I discuss upgrade version of AMS and AMMR.

I beg your kindness,
Akira