// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void VisualizeGBCDPoleFigure::execute()
{
setErrorCondition(0);
dataCheck();
if(getErrorCondition() < 0) { return; }
// Make sure any directory path is also available as the user may have just typed
// in a path without actually creating the full path
QFileInfo fi(getOutputFile());
QDir dir(fi.path());
if(!dir.mkpath("."))
{
QString ss;
ss = QObject::tr("Error creating parent path '%1'").arg(dir.path());
setErrorCondition(-1);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
QFile file(getOutputFile());
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
{
QString ss = QObject::tr("Error opening output file '%1'").arg(getOutputFile());
setErrorCondition(-100);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
FloatArrayType::Pointer gbcdDeltasArray = FloatArrayType::CreateArray(5, "GBCDDeltas");
gbcdDeltasArray->initializeWithZeros();
FloatArrayType::Pointer gbcdLimitsArray = FloatArrayType::CreateArray(10, "GBCDLimits");
gbcdLimitsArray->initializeWithZeros();
Int32ArrayType::Pointer gbcdSizesArray = Int32ArrayType::CreateArray(5, "GBCDSizes");
gbcdSizesArray->initializeWithZeros();
float* gbcdDeltas = gbcdDeltasArray->getPointer(0);
int* gbcdSizes = gbcdSizesArray->getPointer(0);
float* gbcdLimits = gbcdLimitsArray->getPointer(0);
// Original Ranges from Dave R.
//m_GBCDlimits[0] = 0.0f;
//m_GBCDlimits[1] = cosf(1.0f*m_pi);
//m_GBCDlimits[2] = 0.0f;
//m_GBCDlimits[3] = 0.0f;
//m_GBCDlimits[4] = cosf(1.0f*m_pi);
//m_GBCDlimits[5] = 2.0f*m_pi;
//m_GBCDlimits[6] = cosf(0.0f);
//m_GBCDlimits[7] = 2.0f*m_pi;
//m_GBCDlimits[8] = 2.0f*m_pi;
//m_GBCDlimits[9] = cosf(0.0f);
// Greg R. Ranges
gbcdLimits[0] = 0.0f;
gbcdLimits[1] = 0.0f;
gbcdLimits[2] = 0.0f;
gbcdLimits[3] = 0.0f;
gbcdLimits[4] = 0.0f;
gbcdLimits[5] = SIMPLib::Constants::k_PiOver2;
gbcdLimits[6] = 1.0f;
gbcdLimits[7] = SIMPLib::Constants::k_PiOver2;
gbcdLimits[8] = 1.0f;
gbcdLimits[9] = SIMPLib::Constants::k_2Pi;
// reset the 3rd and 4th dimensions using the square grid approach
gbcdLimits[3] = -sqrtf(SIMPLib::Constants::k_PiOver2);
gbcdLimits[4] = -sqrtf(SIMPLib::Constants::k_PiOver2);
gbcdLimits[8] = sqrtf(SIMPLib::Constants::k_PiOver2);
gbcdLimits[9] = sqrtf(SIMPLib::Constants::k_PiOver2);
// get num components of GBCD
QVector<size_t> cDims = m_GBCDPtr.lock()->getComponentDimensions();
gbcdSizes[0] = cDims[0];
gbcdSizes[1] = cDims[1];
gbcdSizes[2] = cDims[2];
gbcdSizes[3] = cDims[3];
gbcdSizes[4] = cDims[4];
gbcdDeltas[0] = (gbcdLimits[5] - gbcdLimits[0]) / float(gbcdSizes[0]);
gbcdDeltas[1] = (gbcdLimits[6] - gbcdLimits[1]) / float(gbcdSizes[1]);
gbcdDeltas[2] = (gbcdLimits[7] - gbcdLimits[2]) / float(gbcdSizes[2]);
gbcdDeltas[3] = (gbcdLimits[8] - gbcdLimits[3]) / float(gbcdSizes[3]);
gbcdDeltas[4] = (gbcdLimits[9] - gbcdLimits[4]) / float(gbcdSizes[4]);
float vec[3] = { 0.0f, 0.0f, 0.0f };
float vec2[3] = { 0.0f, 0.0f, 0.0f };
float rotNormal[3] = { 0.0f, 0.0f, 0.0f };
float rotNormal2[3] = { 0.0f, 0.0f, 0.0f };
float sqCoord[2] = { 0.0f, 0.0f };
float dg[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float dgt[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float dg1[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float dg2[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float sym1[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float sym2[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float sym2t[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float mis_euler1[3] = { 0.0f, 0.0f, 0.0f };
float misAngle = m_MisorientationRotation.angle * SIMPLib::Constants::k_PiOver180;
float normAxis[3] = { m_MisorientationRotation.h, m_MisorientationRotation.k, m_MisorientationRotation.l };
MatrixMath::Normalize3x1(normAxis);
// convert axis angle to matrix representation of misorientation
FOrientArrayType om(9, 0.0f);
FOrientTransformsType::ax2om(FOrientArrayType(normAxis[0], normAxis[1], normAxis[2], misAngle), om);
om.toGMatrix(dg);
// take inverse of misorientation variable to use for switching symmetry
MatrixMath::Transpose3x3(dg, dgt);
// Get our SpaceGroupOps pointer for the selected crystal structure
SpaceGroupOps::Pointer orientOps = m_OrientationOps[m_CrystalStructures[m_PhaseOfInterest]];
// get number of symmetry operators
int32_t n_sym = orientOps->getNumSymOps();
int32_t xpoints = 100;
int32_t ypoints = 100;
int32_t zpoints = 1;
int32_t xpointshalf = xpoints / 2;
int32_t ypointshalf = ypoints / 2;
float xres = 2.0f / float(xpoints);
float yres = 2.0f / float(ypoints);
float zres = (xres + yres) / 2.0;
float x = 0.0f, y = 0.0f;
float sum = 0;
int32_t count = 0;
bool nhCheck = false;
int32_t hemisphere = 0;
int32_t shift1 = gbcdSizes[0];
int32_t shift2 = gbcdSizes[0] * gbcdSizes[1];
int32_t shift3 = gbcdSizes[0] * gbcdSizes[1] * gbcdSizes[2];
int32_t shift4 = gbcdSizes[0] * gbcdSizes[1] * gbcdSizes[2] * gbcdSizes[3];
int64_t totalGBCDBins = gbcdSizes[0] * gbcdSizes[1] * gbcdSizes[2] * gbcdSizes[3] * gbcdSizes[4] * 2;
QVector<size_t> dims(1, 1);
DoubleArrayType::Pointer poleFigureArray = DoubleArrayType::NullPointer();
poleFigureArray = DoubleArrayType::CreateArray(xpoints * ypoints, dims, "PoleFigure");
poleFigureArray->initializeWithZeros();
double* poleFigure = poleFigureArray->getPointer(0);
for (int32_t k = 0; k < ypoints; k++)
{
for (int32_t l = 0; l < xpoints; l++)
{
// get (x,y) for stereographic projection pixel
x = float(l - xpointshalf) * xres + (xres / 2.0);
y = float(k - ypointshalf) * yres + (yres / 2.0);
if ((x * x + y * y) <= 1.0)
{
sum = 0.0f;
count = 0;
vec[2] = -((x * x + y * y) - 1) / ((x * x + y * y) + 1);
vec[0] = x * (1 + vec[2]);
vec[1] = y * (1 + vec[2]);
MatrixMath::Multiply3x3with3x1(dgt, vec, vec2);
// Loop over all the symetry operators in the given cystal symmetry
for (int32_t i = 0; i < n_sym; i++)
{
//get symmetry operator1
orientOps->getMatSymOp(i, sym1);
for (int32_t j = 0; j < n_sym; j++)
{
// get symmetry operator2
orientOps->getMatSymOp(j, sym2);
MatrixMath::Transpose3x3(sym2, sym2t);
// calculate symmetric misorientation
MatrixMath::Multiply3x3with3x3(dg, sym2t, dg1);
MatrixMath::Multiply3x3with3x3(sym1, dg1, dg2);
// convert to euler angle
FOrientArrayType eu(mis_euler1, 3);
FOrientTransformsType::om2eu(FOrientArrayType(dg2), eu);
if (mis_euler1[0] < SIMPLib::Constants::k_PiOver2 && mis_euler1[1] < SIMPLib::Constants::k_PiOver2 && mis_euler1[2] < SIMPLib::Constants::k_PiOver2)
{
mis_euler1[1] = cosf(mis_euler1[1]);
// find bins in GBCD
int32_t location1 = int32_t((mis_euler1[0] - gbcdLimits[0]) / gbcdDeltas[0]);
int32_t location2 = int32_t((mis_euler1[1] - gbcdLimits[1]) / gbcdDeltas[1]);
int32_t location3 = int32_t((mis_euler1[2] - gbcdLimits[2]) / gbcdDeltas[2]);
//find symmetric poles using the first symmetry operator
MatrixMath::Multiply3x3with3x1(sym1, vec, rotNormal);
//get coordinates in square projection of crystal normal parallel to boundary normal
nhCheck = getSquareCoord(rotNormal, sqCoord);
// Note the switch to have theta in the 4 slot and cos(Phi) int he 3 slot
int32_t location4 = int32_t((sqCoord[0] - gbcdLimits[3]) / gbcdDeltas[3]);
int32_t location5 = int32_t((sqCoord[1] - gbcdLimits[4]) / gbcdDeltas[4]);
if (location1 >= 0 && location2 >= 0 && location3 >= 0 && location4 >= 0 && location5 >= 0 &&
location1 < gbcdSizes[0] && location2 < gbcdSizes[1] && location3 < gbcdSizes[2] && location4 < gbcdSizes[3] && location5 < gbcdSizes[4])
{
hemisphere = 0;
if (nhCheck == false) { hemisphere = 1; }
sum += m_GBCD[(m_PhaseOfInterest * totalGBCDBins) + 2 * ((location5 * shift4) + (location4 * shift3) + (location3 * shift2) + (location2 * shift1) + location1) + hemisphere];
count++;
}
}
// again in second crystal reference frame
// calculate symmetric misorientation
MatrixMath::Multiply3x3with3x3(dgt, sym2, dg1);
MatrixMath::Multiply3x3with3x3(sym1, dg1, dg2);
// convert to euler angle
FOrientTransformsType::om2eu(FOrientArrayType(dg2), eu);
if (mis_euler1[0] < SIMPLib::Constants::k_PiOver2 && mis_euler1[1] < SIMPLib::Constants::k_PiOver2 && mis_euler1[2] < SIMPLib::Constants::k_PiOver2)
{
mis_euler1[1] = cosf(mis_euler1[1]);
// find bins in GBCD
int32_t location1 = int32_t((mis_euler1[0] - gbcdLimits[0]) / gbcdDeltas[0]);
int32_t location2 = int32_t((mis_euler1[1] - gbcdLimits[1]) / gbcdDeltas[1]);
int32_t location3 = int32_t((mis_euler1[2] - gbcdLimits[2]) / gbcdDeltas[2]);
// find symmetric poles using the first symmetry operator
MatrixMath::Multiply3x3with3x1(sym1, vec2, rotNormal2);
// get coordinates in square projection of crystal normal parallel to boundary normal
nhCheck = getSquareCoord(rotNormal2, sqCoord);
// Note the switch to have theta in the 4 slot and cos(Phi) int he 3 slot
int32_t location4 = int32_t((sqCoord[0] - gbcdLimits[3]) / gbcdDeltas[3]);
int32_t location5 = int32_t((sqCoord[1] - gbcdLimits[4]) / gbcdDeltas[4]);
if (location1 >= 0 && location2 >= 0 && location3 >= 0 && location4 >= 0 && location5 >= 0 &&
location1 < gbcdSizes[0] && location2 < gbcdSizes[1] && location3 < gbcdSizes[2] && location4 < gbcdSizes[3] && location5 < gbcdSizes[4])
{
hemisphere = 0;
if (nhCheck == false) { hemisphere = 1; }
sum += m_GBCD[(m_PhaseOfInterest * totalGBCDBins) + 2 * ((location5 * shift4) + (location4 * shift3) + (location3 * shift2) + (location2 * shift1) + location1) + hemisphere];
count++;
}
}
}
}
if (count > 0)
{
poleFigure[(k * xpoints) + l] = sum / float(count);
}
}
}
}
FILE* f = NULL;
f = fopen(m_OutputFile.toLatin1().data(), "wb");
if (NULL == f)
{
QString ss = QObject::tr("Error opening output file '%1'").arg(m_OutputFile);
setErrorCondition(-1);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
// Write the correct header
fprintf(f, "# vtk DataFile Version 2.0\n");
fprintf(f, "data set from DREAM3D\n");
fprintf(f, "BINARY");
fprintf(f, "\n");
fprintf(f, "DATASET RECTILINEAR_GRID\n");
fprintf(f, "DIMENSIONS %d %d %d\n", xpoints + 1, ypoints + 1, zpoints + 1);
// Write the Coords
writeCoords(f, "X_COORDINATES", "float", xpoints + 1, (-float(xpoints)*xres / 2.0f), xres);
writeCoords(f, "Y_COORDINATES", "float", ypoints + 1, (-float(ypoints)*yres / 2.0f), yres);
writeCoords(f, "Z_COORDINATES", "float", zpoints + 1, (-float(zpoints)*zres / 2.0f), zres);
int32_t total = xpoints * ypoints * zpoints;
fprintf(f, "CELL_DATA %d\n", total);
fprintf(f, "SCALARS %s %s 1\n", "Intensity", "float");
fprintf(f, "LOOKUP_TABLE default\n");
{
float* gn = new float[total];
float t;
count = 0;
for (int32_t j = 0; j < ypoints; j++)
{
for (int32_t i = 0; i < xpoints; i++)
{
t = float(poleFigure[(j * xpoints) + i]);
SIMPLib::Endian::FromSystemToBig::convert(t);
gn[count] = t;
count++;
}
}
size_t totalWritten = fwrite(gn, sizeof(float), (total), f);
delete[] gn;
if (totalWritten != (total))
{
QString ss = QObject::tr("Error writing binary VTK data to file '%1'").arg(m_OutputFile);
setErrorCondition(-1);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
fclose(f);
return;
}
}
fclose(f);
/* Let the GUI know we are done with this filter */
notifyStatusMessage(getHumanLabel(), "Complete");
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void VisualizeGBCDGMT::execute()
{
setErrorCondition(0);
dataCheck();
if(getErrorCondition() < 0) { return; }
DataContainer::Pointer sm = getDataContainerArray()->getDataContainer(getGBCDArrayPath().getDataContainerName());
// Make sure any directory path is also available as the user may have just typed
// in a path without actually creating the full path
QFileInfo fi(getOutputFile());
QDir dir(fi.path());
if (!dir.mkpath("."))
{
QString ss;
ss = QObject::tr("Error creating parent path '%1'").arg(dir.path());
setErrorCondition(-1);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
QFile file(getOutputFile());
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
{
QString ss = QObject::tr("Error opening output file '%1'").arg(getOutputFile());
setErrorCondition(-100);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
FloatArrayType::Pointer gbcdDeltasArray = FloatArrayType::CreateArray(5, "GBCDDeltas");
gbcdDeltasArray->initializeWithZeros();
FloatArrayType::Pointer gbcdLimitsArray = FloatArrayType::CreateArray(10, "GBCDLimits");
gbcdLimitsArray->initializeWithZeros();
Int32ArrayType::Pointer gbcdSizesArray = Int32ArrayType::CreateArray(5, "GBCDSizes");
gbcdSizesArray->initializeWithZeros();
float* gbcdDeltas = gbcdDeltasArray->getPointer(0);
int32_t* gbcdSizes = gbcdSizesArray->getPointer(0);
float* gbcdLimits = gbcdLimitsArray->getPointer(0);
// Original Ranges from Dave R.
//m_GBCDlimits[0] = 0.0f;
//m_GBCDlimits[1] = cosf(1.0f*m_pi);
//m_GBCDlimits[2] = 0.0f;
//m_GBCDlimits[3] = 0.0f;
//m_GBCDlimits[4] = cosf(1.0f*m_pi);
//m_GBCDlimits[5] = 2.0f*m_pi;
//m_GBCDlimits[6] = cosf(0.0f);
//m_GBCDlimits[7] = 2.0f*m_pi;
//m_GBCDlimits[8] = 2.0f*m_pi;
//m_GBCDlimits[9] = cosf(0.0f);
// Greg R. Ranges
gbcdLimits[0] = 0.0f;
gbcdLimits[1] = 0.0f;
gbcdLimits[2] = 0.0f;
gbcdLimits[3] = -sqrtf(SIMPLib::Constants::k_Pi / 2.0f);
gbcdLimits[4] = -sqrtf(SIMPLib::Constants::k_Pi / 2.0f);
gbcdLimits[5] = SIMPLib::Constants::k_Pi / 2.0f;
gbcdLimits[6] = 1.0f;
gbcdLimits[7] = SIMPLib::Constants::k_Pi / 2.0f;
gbcdLimits[8] = sqrtf(SIMPLib::Constants::k_Pi / 2.0f);
gbcdLimits[9] = sqrtf(SIMPLib::Constants::k_Pi / 2.0f);
// get num components of GBCD
QVector<size_t> cDims = m_GBCDPtr.lock()->getComponentDimensions();
gbcdSizes[0] = cDims[0];
gbcdSizes[1] = cDims[1];
gbcdSizes[2] = cDims[2];
gbcdSizes[3] = cDims[3];
gbcdSizes[4] = cDims[4];
gbcdDeltas[0] = (gbcdLimits[5] - gbcdLimits[0]) / float(gbcdSizes[0]);
gbcdDeltas[1] = (gbcdLimits[6] - gbcdLimits[1]) / float(gbcdSizes[1]);
gbcdDeltas[2] = (gbcdLimits[7] - gbcdLimits[2]) / float(gbcdSizes[2]);
gbcdDeltas[3] = (gbcdLimits[8] - gbcdLimits[3]) / float(gbcdSizes[3]);
gbcdDeltas[4] = (gbcdLimits[9] - gbcdLimits[4]) / float(gbcdSizes[4]);
float vec[3] = { 0.0f, 0.0f, 0.0f };
float vec2[3] = { 0.0f, 0.0f, 0.0f };
float rotNormal[3] = { 0.0f, 0.0f, 0.0f };
float rotNormal2[3] = { 0.0f, 0.0f, 0.0f };
float sqCoord[2] = { 0.0f, 0.0f };
float dg[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float dgt[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float dg1[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float dg2[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float sym1[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float sym2[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float sym2t[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float mis_euler1[3] = { 0.0f, 0.0f, 0.0f };
float misAngle = m_MisorientationRotation.angle * SIMPLib::Constants::k_PiOver180;
float normAxis[3] = { m_MisorientationRotation.h, m_MisorientationRotation.k, m_MisorientationRotation.l };
MatrixMath::Normalize3x1(normAxis);
// convert axis angle to matrix representation of misorientation
FOrientArrayType om(9, 0.0f);
FOrientTransformsType::ax2om(FOrientArrayType(normAxis[0], normAxis[1], normAxis[2], misAngle), om);
om.toGMatrix(dg);
// take inverse of misorientation variable to use for switching symmetry
MatrixMath::Transpose3x3(dg, dgt);
// Get our SpaceGroupOps pointer for the selected crystal structure
SpaceGroupOps::Pointer orientOps = m_OrientationOps[m_CrystalStructures[m_PhaseOfInterest]];
// get number of symmetry operators
int32_t n_sym = orientOps->getNumSymOps();
int32_t thetaPoints = 120;
int32_t phiPoints = 30;
float thetaRes = 360.0f / float(thetaPoints);
float phiRes = 90.0f / float(phiPoints);
float theta = 0.0f, phi = 0.0f;
float thetaRad = 0.0f, phiRad = 0.0f;
float degToRad = SIMPLib::Constants::k_PiOver180;
float sum = 0.0f;
int32_t count = 0;
bool nhCheck = false;
int32_t hemisphere = 0;
int32_t shift1 = gbcdSizes[0];
int32_t shift2 = gbcdSizes[0] * gbcdSizes[1];
int32_t shift3 = gbcdSizes[0] * gbcdSizes[1] * gbcdSizes[2];
int32_t shift4 = gbcdSizes[0] * gbcdSizes[1] * gbcdSizes[2] * gbcdSizes[3];
int64_t totalGBCDBins = gbcdSizes[0] * gbcdSizes[1] * gbcdSizes[2] * gbcdSizes[3] * gbcdSizes[4] * 2;
std::vector<float> gmtValues;
for (int32_t k = 0; k < phiPoints + 1; k++)
{
for (int32_t l = 0; l < thetaPoints + 1; l++)
{
// get (x,y) for stereographic projection pixel
theta = float(l) * thetaRes;
phi = float(k) * phiRes;
thetaRad = theta * degToRad;
phiRad = phi * degToRad;
sum = 0.0f;
count = 0;
vec[0] = sinf(phiRad) * cosf(thetaRad);
vec[1] = sinf(phiRad) * sinf(thetaRad);
vec[2] = cosf(phiRad);
MatrixMath::Multiply3x3with3x1(dgt, vec, vec2);
// Loop over all the symetry operators in the given cystal symmetry
for (int32_t i = 0; i < n_sym; i++)
{
// get symmetry operator1
orientOps->getMatSymOp(i, sym1);
for (int32_t j = 0; j < n_sym; j++)
{
// get symmetry operator2
orientOps->getMatSymOp(j, sym2);
MatrixMath::Transpose3x3(sym2, sym2t);
// calculate symmetric misorientation
MatrixMath::Multiply3x3with3x3(dg, sym2t, dg1);
MatrixMath::Multiply3x3with3x3(sym1, dg1, dg2);
// convert to euler angle
FOrientArrayType mEuler(mis_euler1, 3);
FOrientTransformsType::om2eu(FOrientArrayType(dg2), mEuler);
if (mis_euler1[0] < SIMPLib::Constants::k_PiOver2 && mis_euler1[1] < SIMPLib::Constants::k_PiOver2 && mis_euler1[2] < SIMPLib::Constants::k_PiOver2)
{
mis_euler1[1] = cosf(mis_euler1[1]);
// find bins in GBCD
int32_t location1 = int32_t((mis_euler1[0] - gbcdLimits[0]) / gbcdDeltas[0]);
int32_t location2 = int32_t((mis_euler1[1] - gbcdLimits[1]) / gbcdDeltas[1]);
int32_t location3 = int32_t((mis_euler1[2] - gbcdLimits[2]) / gbcdDeltas[2]);
// find symmetric poles using the first symmetry operator
MatrixMath::Multiply3x3with3x1(sym1, vec, rotNormal);
// get coordinates in square projection of crystal normal parallel to boundary normal
nhCheck = getSquareCoord(rotNormal, sqCoord);
// Note the switch to have theta in the 4 slot and cos(Phi) int he 3 slot
int32_t location4 = int32_t((sqCoord[0] - gbcdLimits[3]) / gbcdDeltas[3]);
int32_t location5 = int32_t((sqCoord[1] - gbcdLimits[4]) / gbcdDeltas[4]);
if (location1 >= 0 && location2 >= 0 && location3 >= 0 && location4 >= 0 && location5 >= 0 &&
location1 < gbcdSizes[0] && location2 < gbcdSizes[1] && location3 < gbcdSizes[2] && location4 < gbcdSizes[3] && location5 < gbcdSizes[4])
{
hemisphere = 0;
if (nhCheck == false) { hemisphere = 1; }
sum += m_GBCD[(m_PhaseOfInterest * totalGBCDBins) + 2 * ((location5 * shift4) + (location4 * shift3) + (location3 * shift2) + (location2 * shift1) + location1) + hemisphere];
count++;
}
}
// again in second crystal reference frame
// calculate symmetric misorientation
MatrixMath::Multiply3x3with3x3(dgt, sym2, dg1);
MatrixMath::Multiply3x3with3x3(sym1, dg1, dg2);
// convert to euler angle
FOrientTransformsType::om2eu(FOrientArrayType(dg2), mEuler);
if (mis_euler1[0] < SIMPLib::Constants::k_PiOver2 && mis_euler1[1] < SIMPLib::Constants::k_PiOver2 && mis_euler1[2] < SIMPLib::Constants::k_PiOver2)
{
mis_euler1[1] = cosf(mis_euler1[1]);
// find bins in GBCD
int32_t location1 = int32_t((mis_euler1[0] - gbcdLimits[0]) / gbcdDeltas[0]);
int32_t location2 = int32_t((mis_euler1[1] - gbcdLimits[1]) / gbcdDeltas[1]);
int32_t location3 = int32_t((mis_euler1[2] - gbcdLimits[2]) / gbcdDeltas[2]);
// find symmetric poles using the first symmetry operator
MatrixMath::Multiply3x3with3x1(sym1, vec2, rotNormal2);
// get coordinates in square projection of crystal normal parallel to boundary normal
nhCheck = getSquareCoord(rotNormal2, sqCoord);
// Note the switch to have theta in the 4 slot and cos(Phi) int he 3 slot
int32_t location4 = int32_t((sqCoord[0] - gbcdLimits[3]) / gbcdDeltas[3]);
int32_t location5 = int32_t((sqCoord[1] - gbcdLimits[4]) / gbcdDeltas[4]);
if (location1 >= 0 && location2 >= 0 && location3 >= 0 && location4 >= 0 && location5 >= 0 &&
location1 < gbcdSizes[0] && location2 < gbcdSizes[1] && location3 < gbcdSizes[2] && location4 < gbcdSizes[3] && location5 < gbcdSizes[4])
{
hemisphere = 0;
if (nhCheck == false) { hemisphere = 1; }
sum += m_GBCD[(m_PhaseOfInterest * totalGBCDBins) + 2 * ((location5 * shift4) + (location4 * shift3) + (location3 * shift2) + (location2 * shift1) + location1) + hemisphere];
count++;
}
}
}
}
gmtValues.push_back(theta);
gmtValues.push_back((90.0f - phi));
gmtValues.push_back(sum / float(count));
}
}
FILE* f = NULL;
f = fopen(m_OutputFile.toLatin1().data(), "wb");
if (NULL == f)
{
QString ss = QObject::tr("Error opening output file '%1'").arg(m_OutputFile);
setErrorCondition(-1);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
// Remember to use the original Angle in Degrees!!!!
fprintf(f, "%.1f %.1f %.1f %.1f\n", m_MisorientationRotation.h, m_MisorientationRotation.k, m_MisorientationRotation.l, m_MisorientationRotation.angle);
size_t size = gmtValues.size() / 3;
for (size_t i = 0; i < size; i++)
{
fprintf(f, "%f %f %f\n", gmtValues[3 * i], gmtValues[3 * i + 1], gmtValues[3 * i + 2]);
}
fclose(f);
/* Let the GUI know we are done with this filter */
notifyStatusMessage(getHumanLabel(), "Complete");
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void FindFeatureReferenceCAxisMisorientations::execute()
{
setErrorCondition(0);
dataCheck();
if(getErrorCondition() < 0) { return; }
DataContainer::Pointer m = getDataContainerArray()->getDataContainer(m_FeatureIdsArrayPath.getDataContainerName());
size_t totalPoints = m_FeatureIdsPtr.lock()->getNumberOfTuples();
size_t totalFeatures = m_AvgCAxesPtr.lock()->getNumberOfTuples();
int32_t avgMisoComps = 3;
QVector<size_t> dims(1, avgMisoComps);
FloatArrayType::Pointer avgmisoPtr = FloatArrayType::CreateArray(totalFeatures, dims, "_INTERNAL_USE_ONLY_AvgMiso_Temp");
avgmisoPtr->initializeWithZeros();
float* avgmiso = avgmisoPtr->getPointer(0);
QuatF q1 = QuaternionMathF::New();
QuatF* quats = reinterpret_cast<QuatF*>(m_Quats);
float w = 0.0f;
size_t udims[3] = { 0, 0, 0 };
m->getGeometryAs<ImageGeom>()->getDimensions(udims);
#if (CMP_SIZEOF_SIZE_T == 4)
typedef uint32_t DimType;
uint32_t maxUInt32 = std::numeric_limits<uint32_t>::max();
// We have more points than can be allocated on a 32 bit machine. Assert Now.
if(totalPoints > maxUInt32)
{
QString ss = QObject::tr("The volume is too large for a 32 bit machine. Try reducing the input volume size. Total Voxels: %1").arg(totalPoints);
notifyStatusMessage(getMessagePrefix(), getHumanLabel(), ss);
return;
}
#else
typedef int64_t DimType;
#endif
DimType xPoints = static_cast<DimType>(udims[0]);
DimType yPoints = static_cast<DimType>(udims[1]);
DimType zPoints = static_cast<DimType>(udims[2]);
DimType point = 0;
float g1[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float g1t[3][3] = { { 0.0f, 0.0f, 0.0f }, { 0.0f, 0.0f, 0.0f } };
float caxis[3] = {0.0f, 0.0f, 1.0f};
float c1[3] = {0.0f, 0.0f, 0.0f};
float AvgCAxis[3] = {0.0f, 0.0f, 0.0f};
size_t index = 0;
for (DimType col = 0; col < xPoints; col++)
{
for (DimType row = 0; row < yPoints; row++)
{
for (DimType plane = 0; plane < zPoints; plane++)
{
point = (plane * xPoints * yPoints) + (row * xPoints) + col;
if (m_FeatureIds[point] > 0 && m_CellPhases[point] > 0)
{
QuaternionMathF::Copy(quats[point], q1);
FOrientArrayType om(9);
FOrientTransformsType::qu2om(FOrientArrayType(q1), om);
om.toGMatrix(g1);
// transpose the g matricies so when caxis is multiplied by it
// it will give the sample direction that the caxis is along
MatrixMath::Transpose3x3(g1, g1t);
MatrixMath::Multiply3x3with3x1(g1t, caxis, c1);
// normalize so that the magnitude is 1
MatrixMath::Normalize3x1(c1);
AvgCAxis[0] = m_AvgCAxes[3 * m_FeatureIds[point]];
AvgCAxis[1] = m_AvgCAxes[3 * m_FeatureIds[point] + 1];
AvgCAxis[2] = m_AvgCAxes[3 * m_FeatureIds[point] + 2];
// normalize so that the magnitude is 1
MatrixMath::Normalize3x1(AvgCAxis);
w = GeometryMath::CosThetaBetweenVectors(c1, AvgCAxis);
DREAM3DMath::boundF(w, -1, 1);
w = acosf(w);
w = w * DREAM3D::Constants::k_180OverPi;
if (w > 90.0) { w = 180.0 - w; }
m_FeatureReferenceCAxisMisorientations[point] = w;
index = m_FeatureIds[point] * avgMisoComps;
avgmiso[index]++;
avgmiso[index + 1] += w;
}
if (m_FeatureIds[point] == 0 || m_CellPhases[point] == 0)
{
m_FeatureReferenceCAxisMisorientations[point] = 0;
}
}
}
}
for (size_t i = 1; i < totalFeatures; i++)
{
if (i % 1000 == 0)
{
QString ss = QObject::tr("Working On Feature %1 of %2").arg(i).arg(totalFeatures);
notifyStatusMessage(getMessagePrefix(), getHumanLabel(), ss);
}
index = i * avgMisoComps;
m_FeatureAvgCAxisMisorientations[i] = avgmiso[index + 1] / avgmiso[index];
if (avgmiso[index] == 0) { m_FeatureAvgCAxisMisorientations[i] = 0.0; }
}
int32_t gNum = 0;
for (size_t j = 0; j < totalPoints; j++)
{
gNum = m_FeatureIds[j];
avgmiso[(gNum * avgMisoComps) + 2] += ((m_FeatureReferenceCAxisMisorientations[j] - m_FeatureAvgCAxisMisorientations[gNum]) * (m_FeatureReferenceCAxisMisorientations[j] - m_FeatureAvgCAxisMisorientations[gNum]));
}
for (size_t i = 1; i < totalFeatures; i++)
{
index = i * avgMisoComps;
m_FeatureStdevCAxisMisorientations[i] = sqrtf((1 / avgmiso[index]) * avgmiso[index + 2]);
}
notifyStatusMessage(getHumanLabel(), "Complete");
}