Virtual Wind Tunnel Stuck at 80%

Altair Forum User

Recently had VWT Installed, V2017.2 (with AcuSolve2017.2.1)

Trying to run a basic simulation but it always stops at 80%

This occurs with transient and steady state simulations

Running to hard drive directory with plenty of space

 

Can anyone shed some light on this issue for me?

 

My last iteration from vwtAnalysis.1.txt  is as below:

 

acuSolve: Time-Step=  100 ; timeInc= 1.000000e+009 ; time= 9.900000e+010
acuSolve:   Flow stagger 'flow': FORM-LHS
acuSolve:     pressure     res ratio = 3.776539e-006
acuSolve:     velocity     res ratio = 9.769020e-006
acuSolve:     CGP      No iterations =         52
acuSolve:     CGP        0/1/n norms = 5.449244e-007 5.217784e-007 5.448673e-009
acuSolve:     GMRES    No iterations =        134 (13.40)
acuSolve:     GMRES      0/1/n norms = 2.661285e-006 2.311796e-006 2.649179e-007
acuSolve:     pressure     sol ratio = 1.862342e-003
acuSolve:     velocity     sol ratio = 1.303241e-002
acuSolve:   Turbulence stagger 'turbulence': FORM-LHS
acuSolve:     eddy-visc.   res ratio = 4.039828e-003
acuSolve:     GMRES    No iterations =         58 (1.45)
acuSolve:     GMRES      0/1/n norms = 1.433289e-009 8.188652e-010 1.417245e-011
acuSolve:     eddy-visc.   sol ratio = 9.441203e-003
acuSolve:   CFL timeInc              = 5.486291e-006
acuSolve:   Step CPU/Elapse time     = 5.829800e+001 1.460500e+001 Sec
acuSolve: ----------------------- End Time Step -----------------------
acuSolve: Input       CPU/Elapse time= 6.879000e+000 7.363000e+000 Sec
acuSolve: Output      CPU/Elapse time= 2.252780e+002 5.640200e+001 Sec
acuSolve: Exchange    CPU/Elapse time= 8.661000e+000 2.094000e+000 Sec
acuSolve: Intf.search CPU/Elapse time= 0.000000e+000 0.000000e+000 Sec
acuSolve: Flow stagger 'flow':
acuSolve:   No of res/lhs formations =          100          100
acuSolve:   Elem.Form CPU/Elapse time= 8.339310e+002 2.089570e+002 Sec
acuSolve:   Solution  CPU/Elapse time= 3.475465e+003 8.702680e+002 Sec
acuSolve: Turbulence stagger 'turbulence':
acuSolve:   No of res/lhs formations =          100          100
acuSolve:   Elem.Form CPU/Elapse time= 5.489090e+002 1.373800e+002 Sec
acuSolve:   Solution  CPU/Elapse time= 3.695980e+002 9.252800e+001 Sec
acuSolve: Total CPU/Elapse time      = 5.654318e+003 1.421789e+003 Sec
acuSolve: Total Memory Usage         = 5.738906e+002 Mbytes
acuRun: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
acuRun: Mon May  7 12:09:41 2018

Altair Forum User

An update on this one

 

The simulation completes and I can use the .log file from the run directory in AcuFieldView

What doesn't complete is just the VWT pdf report

 

 

acupro

I believe the necessary files for the report generation were removed from the installation for a while, but I think they are included again in the latest patch.  Make sure you have 2017.2 and the 2017.2.1 HotFix.