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error in rhocentralFoam

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Old   January 23, 2013, 15:11
Default error in rhocentralFoam
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A.R.Sangtabi
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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:rintStack(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!!!!!
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Old   January 24, 2013, 02:49
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Nima Sam
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some where your value become inf, maybe divide on zero
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Old   January 24, 2013, 05:39
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mahdi abdollahzadeh
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Quote:
Originally Posted by noshirvan View Post
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:rintStack(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!!!!!
Hi

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

Cheers
mahdi
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