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[Clarity 3D 23.1.312171.472612 300]: ERROR:MCAD internal error

dangminhduc

Hello Cadence experts and everyone

I faced an issue with MCAD. I have a file that can run on Clarity 3D version 2021 but when I upgraded to version 2023, this issue happen. I have no idea with it. Please help me.

Here is the output from miscellaneous

Simulation Starts ...
Log into: E:/Project/Project_2024/test_performance/2023/MAIN_240305_CHA_clarity_sim_logs_2024-04-29_10-16-40/MAIN_240305_CHA_run.log
ARGS: None
Starting runloop
240429:031641.277 | atlas_launch | WARNING | Unable to create sylink ./atlas_launch-latest to ./atlas_launch-240429-101641.276 : [WinError 1314] A required privilege is not held by the client: './atlas_launch-240429-101641.276' -> './atlas_launch-latest'
<<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<

E:\Project\Project_2024\test_performance\2023\MAIN_240305_CHA_clarity_sim_logs_2024-04-29_10-16-40>set /p all_args= 0<"E:/Project/Project_2024/test_performance/2023/MAIN_240305_CHA_all_args_file"

E:\Project\Project_2024\test_performance\2023\MAIN_240305_CHA_clarity_sim_logs_2024-04-29_10-16-40>set CLARITY_CONFIG=E:/Project/Project_2024/test_performance/2023/MAIN_240305_CHA.config

E:\Project\Project_2024\test_performance\2023\MAIN_240305_CHA_clarity_sim_logs_2024-04-29_10-16-40>python C:/Cadence/Sigrity2023.1/ClarityWindowsRunner/Trinity_script/run_atlas_clarity.py --run-dir "E:/Project/Project_2024/test_performance/2023" --design-name "MAIN_240305_CHA.spd" --feature-name FEATURE_V32 --log-dir "E:/Project/Project_2024/test_performance/2023/MAIN_240305_CHA_clarity_sim_logs_2024-04-29_10-16-40" --proxy tcp://192.168.50.168:50099

The long-path-support is enabled in current Windows system.

---------------------------Load CryptUtil on Windows---------------------------
-------------------------Load ClarityLicense on Windows-------------------------
--------------------------Load CryptUtilPub on Windows--------------------------
--------------------------------------------------------------------------------
-------------------------Start license checking program-------------------------
----------------------------Initializing simulation----------------------------

[Elapsed time of last operation: 31.6324 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.79869 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.755523 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 34.3411 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 2.11132 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.957289 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 353.695 seconds] WARNING:Volume mesh generation failed, terminate the simulation!

---------------------------Re-trying 1: 1 failed jobs---------------------------

[Elapsed time of last operation: 32.5521 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.79161 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.77265 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 32.5789 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.945 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.785748 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 351.353 seconds] WARNING:Volume mesh generation failed, terminate the simulation!

---------------------------Re-trying 2: 1 failed jobs---------------------------

[Elapsed time of last operation: 31.3209 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.83863 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.733871 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 31.8592 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.83965 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.778876 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 351.053 seconds] WARNING:Volume mesh generation failed, terminate the simulation!

---------------------------Re-trying 3: 1 failed jobs---------------------------
--------------------------Failed to distribute 1 jobs--------------------------

[Elapsed time of last operation: 31.1474 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.82869 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.737351 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 31.6905 seconds] ERROR:MCAD internal error: 21019 - system inconsistency processing edge coincidence
[Elapsed time of last operation: 1.80455 seconds] ERROR:MCAD internal error: 21048 - unexpected missing attribute on coedge
[Elapsed time of last operation: 0.793567 seconds] ERROR:MCAD internal error: 21034 - inconsistent face-body relationships
[Elapsed time of last operation: 351.841 seconds] WARNING:Volume mesh generation failed, terminate the simulation!

--Cannot perform meshing using DMesh. Switching the meshing algorithm to LMesh--
-----------------------------1 remote jobs finished-----------------------------
---------------------------------LMesh process---------------------------------
---------------------LMesh: mesh2: 0, 706 mesh3x: 707, 712---------------------
---------------------------Re-trying 1: 3 failed jobs---------------------------
---------------------------Re-trying 2: 3 failed jobs---------------------------
---------------------------Re-trying 3: 3 failed jobs---------------------------
--------------------------Failed to distribute 3 jobs--------------------------
---------------------------Cleanup intermediate files---------------------------
--------------------Post-simulation disk usage: 0.000025 GB--------------------
--------------------------------Release license--------------------------------
-------------------------License checking process exit-------------------------
-------------------------------Simulation failed-------------------------------

E:/Project/Project_2024/test_performance/2023/MAIN_240305_CHA_simulation_error.log

Traceback (most recent call last):
File "C:/Cadence/Sigrity2023.1/ClarityWindowsRunner/Trinity_script/run_atlas_clarity.py", line 16, in <module>
import run_atlas_clarity_impl
File "run_atlas_clarity_impl.pyx", line 30082, in init run_atlas_clarity_impl
File "C:\Cadence\Sigrity2023.1\ClarityWindowsRunner\Python38\lib\asyncio\runners.py", line 43, in run
return loop.run_until_complete(main)
File "C:\Cadence\Sigrity2023.1\ClarityWindowsRunner\Python38\lib\asyncio\base_events.py", line 608, in run_until_complete
return future.result()
File "run_atlas_clarity_impl.pyx", line 25247, in run
File "run_atlas_clarity_impl.pyx", line 11219, in init_mesh_process
File "run_atlas_clarity_impl.pyx", line 11507, in run_init_mesh
File "run_atlas_clarity_impl.pyx", line 11123, in run_init_mesh_imple
File "run_atlas_clarity_impl.pyx", line 10111, in generate_lmesh_partition
File "run_atlas_clarity_impl.pyx", line 10232, in lmesh_submit_jobs_to_atlas
NameError: name 'errStr' is not defined
<<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<<>>><<
Simulation finished

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