Hi, could someone tell me how to define the traction load with a mathematical expression, or point me to some examples?
Currently I am trying to use a SurfaceData,
<SurfaceData name="traction_force" data_type="vec3" generator="math" surface="all_face">
<math>-1000*X</math> <math>-1000*X</math> <math>0</math>
</SurfaceData>
but febio keeps telling me `invalid value for attribute "generator"`. Also I am not sure how to define a vector math expression.
Thanks in advance.
Jianfeng
Currently I am trying to use a SurfaceData,
<SurfaceData name="traction_force" data_type="vec3" generator="math" surface="all_face">
<math>-1000*X</math> <math>-1000*X</math> <math>0</math>
</SurfaceData>
but febio keeps telling me `invalid value for attribute "generator"`. Also I am not sure how to define a vector math expression.
Thanks in advance.
Jianfeng
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