Hi Everybody.
I just installed Cactus and einsteintoolkit.th ran without any problem. However, I tried to run WaveDemo thorn and it showed some problems (please see the attached image).
I really don't know how to fix such errors, so I hope you can help me with this.
I appreciate your support.
Pdta: I am working in LinuxMint 18.1 Serena.
Best regards,
Mauricio Suárez Departamento de Física Universidad Nacional de Colombia