When I use CCX to run the inp format file, a screenshot error occurs. What are the reasons? Thank you in advance

[XXMCUG]

When I use CCX to run the inp format file, a screenshot error occurs. What are the reasons? Thank you in advance

[mkraska]

Please be more specific as to what example and what environment you refer to.
If it is a general question on calculix, please ask in the yahoo forum.

[XXMCUG]

Hello Professor, your example I have compiled, I refer to you and Guido Dhondt's inp format file, then I wrote an inp format file myself, using mingw to run under windows, will prompt the above error message I can sometimes pass the boundary condition after I am modifying it. However, in many cases, this question is prompted. I mainly wonder why I can't set the value of the boundary condition more casually. At present, I want to use CCX to do structural analysis, I look forward to your reply, I wish you a happy life.

[mkraska]

Your screenshot indicates convergence problems. You are obviously running a non-linear analysis. Please indicate, which of my examples show this behaviour unexpectedly (without this being mentioned in the documentation of the example).
If you want to contribute a new example, please feel free to submit a pull request with files and README.md. Then I can help with getting it converged.