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processfields: mesh correction for non-interpolated case

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This commit is contained in:
Sebastian Held 2010-07-20 16:30:41 +02:00
parent d2b68fa400
commit 56154aeb05
1 changed files with 15 additions and 5 deletions
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20
FDTD/processfields.cpp
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@ -139,24 +139,34 @@ string ProcessFields::GetInterpolationNameByType(DumpMode mode)
void ProcessFields::DefineStartStopCoord(double* dstart, double* dstop)
{
vector<double> lines;
// determine mesh type
bool dualMesh = false;
if (m_DumpType == H_FIELD_DUMP)
dualMesh = true;
if (m_DumpMode==NO_INTERPOLATION)
{
if (Op->SnapToMesh(dstart,start)==false) cerr << "ProcessFields::DefineStartStopCoord: Warning: Snapping problem, check start value!!" << endl;
if (Op->SnapToMesh(dstop,stop)==false) cerr << "ProcessFields::DefineStartStopCoord: Warning: Snapping problem, check stop value!!" << endl;
//create dual mesh
if (!Op->SnapToMesh(dstart,start,dualMesh))
cerr << "ProcessFields::DefineStartStopCoord: Warning: Snapping problem, check start value!!" << endl;
if (!Op->SnapToMesh(dstop,stop,dualMesh))
cerr << "ProcessFields::DefineStartStopCoord: Warning: Snapping problem, check stop value!!" << endl;
for (int n=0;n<3;++n)
{
// cerr << "start " << start[n] << "stop " << stop[n];
// normalize order of start and stop
if (start[n]>stop[n])
{
unsigned int help = start[n];
start[n]=stop[n];
stop[n]=help;
}
// construct new discLines
lines.clear();
for (unsigned int i=start[n];i<=stop[n];i+=subSample[n])
{
lines.push_back(Op->GetDiscLine(n,i));//Op->discLines[n][i]);
lines.push_back(Op->GetDiscLine(n,i,dualMesh));
}
numLines[n] = lines.size();
delete[] discLines[n];