int
StructuralEngngModel :: packDofManagers(FloatArray *src, ProcessCommunicator &processComm, bool prescribedEquations)
{
int result = 1;
int i, size;
int j, ndofs, eqNum;
Domain *domain = this->giveDomain(1);
IntArray const *toSendMap = processComm.giveToSendMap();
ProcessCommunicatorBuff *pcbuff = processComm.giveProcessCommunicatorBuff();
DofManager *dman;
Dof *jdof;
size = toSendMap->giveSize();
for ( i = 1; i <= size; i++ ) {
dman = domain->giveDofManager( toSendMap->at(i) );
ndofs = dman->giveNumberOfDofs();
for ( j = 1; j <= ndofs; j++ ) {
jdof = dman->giveDof(j);
if ( prescribedEquations ) {
eqNum = jdof->__givePrescribedEquationNumber();
} else {
eqNum = jdof->__giveEquationNumber();
}
if ( jdof->isPrimaryDof() && eqNum ) {
result &= pcbuff->packDouble( src->at(eqNum) );
}
}
}
return result;
}
int
NodalAveragingRecoveryModel :: packSharedDofManData(parallelStruct *s, ProcessCommunicator &processComm)
{
int result = 1, i, j, indx, eq, size;
ProcessCommunicatorBuff *pcbuff = processComm.giveProcessCommunicatorBuff();
IntArray const *toSendMap = processComm.giveToSendMap();
size = toSendMap->giveSize();
for ( i = 1; i <= size; i++ ) {
// toSendMap contains all shared dofmans with remote partition
// one has to check, if particular shared node value is available for given region
indx = s->regionNodalNumbers->at( toSendMap->at(i) );
if ( indx ) {
// pack "1" to indicate that for given shared node this is a valid contribution
result &= pcbuff->packInt(1);
result &= pcbuff->packInt( s->regionDofMansConnectivity->at(indx) );
eq = ( indx - 1 ) * s->regionValSize;
for ( j = 1; j <= s->regionValSize; j++ ) {
result &= pcbuff->packDouble( s->lhs->at(eq + j) );
}
} else {
// ok shared node is not in active region (determined by s->regionNodalNumbers)
result &= pcbuff->packInt(0);
}
}
return result;
}
int
StructuralEngngModel :: packRemoteElementData(ProcessCommunicator &processComm)
{
int result = 1;
int i, size;
IntArray const *toSendMap = processComm.giveToSendMap();
CommunicationBuffer *send_buff = processComm.giveProcessCommunicatorBuff()->giveSendBuff();
Domain *domain = this->giveDomain(1);
size = toSendMap->giveSize();
for ( i = 1; i <= size; i++ ) {
result &= domain->giveElement( toSendMap->at(i) )->packUnknowns( * send_buff, this->giveCurrentStep() );
}
return result;
}