Error in particle/ACMI_blockage interaction

A memory access error occurs when a particle interacts with the ACMI_blockage. MPPICDyMFoam is used.

A simple case and a log-file is included. There are two offset rectangular areas, connected by ACMI. Two particles are dropped in the upper rectangle. One particle falls through ACMI_couple and the other on ACMI_blockage. When the second particle touches ACMI_blockage, I get a memory access error.

ACMI-test.zip

Environment information

• OpenFOAM version : v2112
• Operating system : ubuntu 20.04
• Hardware info :
• Compiler :

Best regards Herbert