i successfully used NX10 thermal flow for simulations with less than 30 million elements. My current simulation model has more than 30 million elements. After creation of mesh with Write Solver Input File, i try to load the mesh in post processor to visualize the mesh quality. After some minutes i got this error:
Result not loaded. Unknown error occurred.
Hardware i use:
Processor Intel Xeon CPU E5-1650v3 3,50Ghz
graphics card NVIDA Quadro M4000
Do you have any ideas, what can cause this issue?
Thanks in advance.
With best regards,
Solved! Go to Solution.
That provides more info. The relevant lines are:
*** EXCEPTION: Error code 902 in line 171 of o:\ugnx1003\ip5\src\syss\sm\ind\sm_init.c at Tue Apr 25 14:49:10 2017 Mitteleuropäische Sommerzeit +++ Bad size (2147483583) for allocation request
Bad size for allocation request is a memory allocation error. The number reported (2147483583) is very near 2GB (2*1024*1024*1024 = 2147483648), so this seems like it may be a code problem where something is still using 32 bit integers.
Please log an issue with GTAC.