CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM Programming & Development (http://www.cfd-online.com/Forums/openfoam-programming-development/)
-   -   error in rhocentralFoam (http://www.cfd-online.com/Forums/openfoam-programming-development/112203-error-rhocentralfoam.html)

noshirvan January 23, 2013 16:11

error in rhocentralFoam
 
hello foamers
i add AUSM+-up scheme in rhocentralFoam and compile without error!
but when want to run shocktube case i have error:

#0 Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigSegv::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3
in "/home/ahmad/OpenFOAM/ahmad-2.1.1/platforms/linux64GccDPOpt/bin/ausm"
#4
in "/home/ahmad/OpenFOAM/ahmad-2.1.1/platforms/linux64GccDPOpt/bin/ausm"
#5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#6
in "/home/ahmad/OpenFOAM/ahmad-2.1.1/platforms/linux64GccDPOpt/bin/ausm"
Segmentation fault (core dumped)

i can run obliqueShock openfoam case but in other case, have above error!!!!!:confused::confused:

nimasam January 24, 2013 03:49

some where your value become inf, maybe divide on zero

mm.abdollahzadeh January 24, 2013 06:39

Quote:

Originally Posted by noshirvan (Post 403629)
hello foamers
i add AUSM+-up scheme in rhocentralFoam and compile without error!
but when want to run shocktube case i have error:

#0 Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigSegv::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3
in "/home/ahmad/OpenFOAM/ahmad-2.1.1/platforms/linux64GccDPOpt/bin/ausm"
#4
in "/home/ahmad/OpenFOAM/ahmad-2.1.1/platforms/linux64GccDPOpt/bin/ausm"
#5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#6
in "/home/ahmad/OpenFOAM/ahmad-2.1.1/platforms/linux64GccDPOpt/bin/ausm"
Segmentation fault (core dumped)

i can run obliqueShock openfoam case but in other case, have above error!!!!!:confused::confused:

Hi

Check the Densitybasedturbo solver and check the implementation of AUSM scheme. probably u have missed sth.

Cheers
mahdi


All times are GMT -4. The time now is 06:59.