HEFT Higgs production not working in Comix
I tried running jj->h in HEFT with Comix (see run-card). This throws an error in the step "Matrix_Element_Handler::InitializeProcesses(): Performing tests" (see attached log). I got the same error in all Sherpa versions I tested (2.2.4-2.2.6). The same run-card with Amegic works fine.
As a minor side note: the warning about "using an unsupported development branch" is not correct (see hash of HEAD).