I am facing with the following situation:
I have two identical shell models (I am using *RIGID BODY to connect some 1D elements). The only difference between the models is length units. In one I have used meters and in the other millimeters.
I am using ccx v2.17 in an Arch Linux based distribution.
When I run the models I got exactly the same results once converted to a common units. However, the time to obtain those results is so different: using meters I got them in less than 10 seconds; but using millimeters I got them in almost 7 minutes.
Does someone knows the explanation for this behavior?
Time using meters:
Time using millimeters: