[Getdp] GetDP - ChangeOfCoordinates
Christian Geikowsky R.
christiangeikowsky at yahoo.es
Mon Jul 4 14:26:16 CEST 2005
Dear Christophe:
1.- In the function.
MB[5000] = MovingBand2D [#MB_R , #MB_S, 1 ];
What mean the arguments 5000 and 1?
2.- When I utilize MovingBand method in a linear resolution it works correctly but when resolution includes a saturation curve (concretely IterativeLoop) following error occurs at the beginning of the second iteration:
GetDP : Operation : ChangeOfCoordinates
GetDP : Info : Generate ExtendedGroup '_OP_ChgCoord_80' (NodesOf)
GetDP : Error : Wrong list index (pointer)
The algorithm is described below
Linear:
Resolution {
{ Name Magnetismo_time;
System {
{ Name Sys_Mag; NameOfFormulation Magnetismo;
}
}
Operation {
InitSolution[Sys_Mag];
Init_MovingBand2D {MB};
Mesh_MovingBand2D {MB};
TimeLoopTheta[TimeInit, TimeEnd, TimeDelta, TimeTheta] {
//IterativeLoop[NL_NbrMaxIter, NL_Eps, NL_Relax[]] {
// Generate[Sys_Mag];
// Solve[Sys_Mag];
//}
Generate[Sys_Mag];
Solve[Sys_Mag];
SaveSolution[Sys_Mag];
PostOperation[Map];
ChangeOfCoordinates [NodesOf[Rotor],RRrad[$DTime*weje]];
Mesh_MovingBand2D {MB};
}
}
}
}
With saturation:
Resolution {
{ Name Magnetismo_time;
System {
{ Name Sys_Mag; NameOfFormulation Magnetismo;
}
}
Operation {
InitSolution[Sys_Mag];
Init_MovingBand2D {MB};
Mesh_MovingBand2D {MB};
TimeLoopTheta[TimeInit, TimeEnd, TimeDelta, TimeTheta] {
IterativeLoop[NL_NbrMaxIter, NL_Eps, NL_Relax[]] {
GenerateJac[Sys_Mag];
SolveJac[Sys_Mag];
}
//Generate[Sys_Mag];
//Solve[Sys_Mag];
SaveSolution[Sys_Mag];
PostOperation[Map];
ChangeOfCoordinates [NodesOf[Rotor],RRrad[$DTime*weje]];
Mesh_MovingBand2D {MB};
}
}
}
}
Which is the problem?
I thank you send me a e-mail with your help.
Greetings
Christian Geikowsky R
Student of Electric Engineering
Universidad Técnica Federico Santa María
Valparaíso - Chile
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