[Danath]

Hello Foamers!

I developed my code and i run serial . For 2 paricles my code run very well !

when i put 3 particles and above my code halt with errors

 #0  Foam::error::printStack(Foam::Ostream&) in "/home/evangelos/OpenFOAM/OpenFOAM-2.2.1/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
#1  Foam::sigFpe::sigHandler(int) in "/home/evangelos/OpenFOAM/OpenFOAM-2.2.1/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
#2  Uninterpreted: 
#3  Foam::ParamagneticForce<Foam::KinematicCloud<Foam::Cloud<Foam::CollidingParcel<Foam::KinematicParcel<Foam::particle> > > > >::calcNonCoupled(Foam::CollidingParcel<Foam::KinematicParcel<Foam::particle> > const&, double, double, double, double) const in "/home/evangelos/OpenFOAM/OpenFOAM-2.2.1/platforms/linuxGccDPOpt/lib/liblagrangianIntermediate.so"
#4  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#5  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#6  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#7  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#8  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#9  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#10  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#11  
 at NanoTher.C:0
#12  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
#13  __libc_start_main in "/lib/i386-linux-gnu/libc.so.6"
#14  
 in "/home/evangelos/OpenFOAM/evangelos-2.2.1/platforms/linuxGccDPOpt/bin/NanoTher"
Εξαίρεση κινητής υποδιαστολής (core dumped)

Could someone please help me to understand the reason for the error to my code ?

[wyldckat]

Greetings Danath,

Well, since you're building your own code, I suggest that you study this wiki page: http://openfoamwiki.net/index.php/HowTo_debugging

As for the output you're getting:

1. Line #1 is telling you that a SIGFPE has been triggered: http://en.wikipedia.org/wiki/SIGFPE#SIGFPE
2. Line #3 is telling you more or less where the problem occurred.

Best regards,
Bruno