Hi;

Why is it possible to convert a part to a mesh part and replace it in an instance using the graphical interface in Abaqus, but when attempting to do the same using a script, an error occurs?

I used the following code in my script:

a1 = mdb.models['Model-1'].rootAssembly

a1.InstanceFromBooleanMerge(name='Part1-mesh-2', instances=(

a1.instances['Part1-1'], ), mergeNodes=NONE, domain=MESH,

originalInstances=SUPPRESS)

And I received this error:

#* Failed to merge meshes.

#* File "C:/Users/USER/Desktop/Script Trainning (Random Distribution)/New/New

#* folder/Random-Distribution - Orphan.py", line 389, in

#* originalInstances=SUPPRESS)