Error running CFD-Post in batch mode
 

Dear all,

I am trying to run CFD-Post using a cse file on a Linux-based virtual machine getting a strange error. For the same inputs and cse files, it appears that I get this error randomly:

ERROR in WriteCommand: Writing command key
ERROR in WriteCommand: Writing command key
ERROR in WriteCommand: Writing command key
.
Warning: token %1 was not used in the message: "socketError: Socket::waitForConnection - Connection timeout after 120s"Warning: token %1 was not used in the message: "socketError: Socket::waitForConnection - Connection timeout after 120s"
QtServicesInterface timeout on socket - Chart Viewer not responding.

signal 11 was caught: segmentation violation
Warning!

CFD-Post exited with return code 1


Then I re-run and everything is fine! Without changing anything! Note that the cse file calculates some variables and export a chart as csv.

Anyone has a clue how to solve this?

Thanks a lot in advance

Anybody with an experience of CFD-Post socket connection error on Amazon Redhat instances?