Learning Forum

[Frank Tuzi]

When trying to start Fluent.  The start window appears.   I set working dir, num processors and press start.

Then the system crashes

$ fluent
/opt/ohpc/pub/apps/ansys/v212/fluent/fluent21.2.0/bin/fluent -r21.2.0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 1007, resource id: 15301673, major code: 40 (TranslateCoords), minor code: 0
/opt/ohpc/pub/apps/ansys/v212/fluent/fluent21.2.0/bin/fluent -r21.2.0 2d -t12 -pethernet -mpi=openmpi -cnf=/home/ftuzi/Documents/mpiTests/phosts -nm -ssh -license=premium
/opt/ohpc/pub/apps/ansys/v212/fluent/fluent21.2.0/cortex/lnamd64/cortex.21.2.0 -f fluent -nm -license=premium (fluent "2d -pethernet  -host -alnamd64 -r21.2.0 -t12 -mpi=openmpi -cnf=/home/f
tuzi/Documents/mpiTests/phosts -path/opt/ohpc/pub/apps/ansys/v212/fluent -ssh")
Fatal Python error: Py_Initialize: Unable to get the locale encoding
Traceback (most recent call last):
 File "/opt/ohpc/pub/apps/python/lib/python3.11/encodings/__init__.py", line 85, in search_function
 File "/opt/ohpc/pub/apps/python/lib/python3.11/encodings/__init__.py", line 64, in normalize_encoding
AttributeError: 'str' object has no attribute 'isascii'
/opt/ohpc/pub/apps/ansys/v212/fluent/fluent21.2.0/bin/fluent: line 2761: 147448 Aborted                 (core dumped) $NO_RUN $CORTEX_PRE $EXE -f $FLUENT_PROD $CX_FLAGS "$CX_FUNCTION"

 

Any assistance would be greatly appreciated

 

[George Karnos]

What is the operating system that is installed?
Are you running directly on the machine or using a remote viewing software? If remote, what are you using?

[Frank Tuzi]

Running in Rocky 8.9

Logging in Via SSH

using X to view GUIs

 

[Frank Tuzi]

Running in Rocky 8.9

Logging in Via SSH

using X to view GUIs

 

Thank you  for any assistance that you  can provide