void GridPatchCSGLL::ComputeVorticityDivergence(
int iDataIndex
) {
// Physical constants
const PhysicalConstants & phys = m_grid.GetModel().GetPhysicalConstants();
// Working data
DataArray4D<double> & dataState =
GetDataState(iDataIndex, DataLocation_Node);
if (dataState.GetSize(0) < 2) {
_EXCEPTIONT(
"Insufficient components for vorticity calculation");
}
// Get the alpha and beta components of vorticity
DataArray3D<double> dataUa;
dataUa.SetSize(
dataState.GetSize(1),
dataState.GetSize(2),
dataState.GetSize(3));
DataArray3D<double> dataUb;
dataUb.SetSize(
dataState.GetSize(1),
dataState.GetSize(2),
dataState.GetSize(3));
dataUa.AttachToData(&(dataState[0][0][0][0]));
dataUb.AttachToData(&(dataState[1][0][0][0]));
// Compute the radial component of the curl of the velocity field
ComputeCurlAndDiv(dataUa, dataUb);
}
void GridPatchCartesianGLL::ComputeVorticityDivergence(
int iDataIndex
) {
// Physical constants
const PhysicalConstants & phys = m_grid.GetModel().GetPhysicalConstants();
// Working data
const GridData4D & dataState = GetDataState(iDataIndex, DataLocation_Node);
if (dataState.GetComponents() < 2) {
_EXCEPTIONT(
"Insufficient components for vorticity calculation");
}
// Get the alpha and beta components of vorticity
GridData3D dataUa;
GridData3D dataUb;
dataState.GetAsGridData3D(0, dataUa);
dataState.GetAsGridData3D(1, dataUb);
// Compute the radial component of the curl of the velocity field
ComputeCurlAndDiv(dataUa, dataUb);
}
