Re: [deal.II] Issue with MeshWorker::InegrationInfo.values

2020-09-26 Thread Timo Heister
Hi Gregor, I would suggest that you grab a debugger (inside an IDE like QtCreator, VS Code, etc.) or gdb directly and inspect the types and content of "info", "info.values", and "info.values[0]" in that order to see if they are all valid objects and have a non-zero size. From the error message, it

[deal.II] Issue with MeshWorker::InegrationInfo.values

2020-09-26 Thread Gregor Pfau
Dear Deal.II community, currently I am trying to solve a nonlinear problem with Newtons Method using MeshWorker. However during this, I encounter an error while using the public attribute value of MeshWorker::IntegrationInfo. I get a segmentation fault, whenever I call it. (A concrete example

[deal.II] Re: install problems with clang@12.0.0 and Xcode12.0 from spack

2020-09-26 Thread 'Alexander Greiner' via deal.II User Group
Hi Bruno, thank you for your response. Unfortunately, I am still receiving the 'same' error message. This time: Error: ProcessError: Command exited with status 2: 'make' '-j2' Are there any other suggestions what I could try? Regards, Alex bruno.t...@gmail.com schrieb am Freitag, 25. September 2