|
[Sponsors] |
April 13, 2014, 11:20 |
Can't merge the solutions
|
#1 |
New Member
emily
Join Date: Mar 2014
Posts: 15
Rep Power: 12 |
When I ran incomp_euler/channel in parallel, the following error occurred after Exit Success (SU2_CFD). It seems that it can't merge the 1000 solution files (.su2).
Code:
------------------------- Exit Success (SU2_CFD) ------------------------ Traceback (most recent call last): File "/home/SU2/bin/parallel_computation.py", line 111, in <module> main() File "/home/SU2/bin/parallel_computation.py", line 56, in main options.divide_grid ) File "/home/SU2/bin/parallel_computation.py", line 97, in parallel_computation info = SU2.run.merge(config) File "/home/SU2/bin/SU2/run/merge.py", line 64, in merge special_cases = su2io.get_specialCases(konfig) File "/home/SU2/bin/SU2/io/tools.py", line 702, in get_specialCases raise Exception(error_str) Exception: Currently cannot support FREE_SURFACE and UNSTEADY_SIMULATION at once |
|
April 24, 2014, 21:30 |
|
#2 |
Member
Trent Lukaczyk
Join Date: Feb 2011
Location: Stanford, CA
Posts: 75
Rep Power: 15 |
hi, could you please provide your config file? it seams that you are trying to run a freesurface simulation and unsteady simulation at the same time?
|
|
May 7, 2014, 07:32 |
|
#3 |
New Member
Join Date: May 2014
Location: Zürich
Posts: 4
Rep Power: 11 |
Hi,
I have the same problem (same errors in the python skripts) when I try to run SU2_SOL on a Cluster (parallel). ------------------------- Exit Success (SU2_CFD) ------------------------ the command: mpirun -np 12 /home/staff/kocj/unix/SU2/build.gcc/bin/SU2_SOL config_SOL.cfg the location: /home/staff/kocj/unix/SU2/EULER3.1 Traceback (most recent call last): File "/home/staff/kocj/unix/SU2/build.gcc/bin/parallel_computation.py", line 111, in <module> main() File "/home/staff/kocj/unix/SU2/build.gcc/bin/parallel_computation.py", line 56, in main options.divide_grid ) File "/home/staff/kocj/unix/SU2/build.gcc/bin/parallel_computation.py", line 97, in parallel_computation info = SU2.run.merge(config) File "/home/staff/kocj/unix/SU2/build.gcc/bin/SU2/run/merge.py", line 70, in merge merge_solution(konfig) File "/home/staff/kocj/unix/SU2/build.gcc/bin/SU2/run/merge.py", line 96, in merge_solution SU2_SOL( config ) File "/home/staff/kocj/unix/SU2/build.gcc/bin/SU2/run/interface.py", line 240, in SOL run_command( the_Command ) File "/home/staff/kocj/unix/SU2/build.gcc/bin/SU2/run/interface.py", line 279, in run_command raise Exception , message Exception: Path = /home/staff/kocj/unix/SU2/EULER3.1/, I have no problem on SU2 3.0 and 3.1 if I run (parallel) the simulation on my local machine. Anyone has a Solution? Ciao |
|
June 5, 2014, 02:58 |
|
#4 |
Senior Member
Heather Kline
Join Date: Jun 2013
Posts: 309
Rep Power: 13 |
Thank you for your question.
Since the problem occurs on one machine and not another, I would recommend first double-checking the installation on the cluster. It looks like this is an error that is unrelated to the previous post. If you are able to run in serial on your cluster, the problem is likely with the compilation settings for parallel, for example making sure that METIS and MPI are linked up to SU2 in the compilation. |
|
Tags |
merge solutions |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Steady Euler Solutions and the Effects of Dissipation | emellqui | Main CFD Forum | 1 | January 18, 2014 12:47 |
[ICEM] Problem when I try to merge hexa & prism | pipolaki | ANSYS Meshing & Geometry | 7 | December 4, 2012 08:44 |
assemble the mesh | feixiangniao | ANSYS Meshing & Geometry | 2 | March 20, 2010 02:39 |
about merge mesh | lian | Main CFD Forum | 3 | February 29, 2008 10:47 |
Analytical flow solutions | Antonio | Main CFD Forum | 0 | December 14, 2005 15:43 |