cuIBM/generateQT_8h_source.html

 #pragma once

 #include "utilities/types.h"
 #include "utilities/helpers.h"


 namespace kernels
 {

 // update the Q matrix for the direct forcing method
 __global__
 void updateQ(int *QRows, int *QCols, real *QVals, int QSize, int *tags);

 // update the QT matrix for the direct forcing method
 __global__
 void updateQT(int *QTRows, int *QTCols, real *QTVals, int QTSize, int *tags, real *coeffs);

 // generate the divergence matrix
 void generateQT(int *QTRows, int *QTCols, real *QTVals, int nx, int ny);

 // update the QT matrix for the method by Taira & Colonius
 __global__
 void updateQT(int *QTRows, int *QTCols, real *QTVals,
               int *ERows,  int *ECols,  real *EVals,
               int nx, int ny, real *x, real *y, real *dx,
               int totalPoints, real *xB, real *yB, int *I, int *J);

 } // End of namespace kernels
kernels::updateQT
__global__ void updateQT(int *QTRows, int *QTCols, real *QTVals, int QTSize, int *tags, real *coeffs)
Update the divergence operator at forcing nodes.
Definition: generateQT.cu:87

types.h
Definition of custom types required by the code.

real
double real
Is a float or a double depending on the machine precision.
Definition: types.h:116

kernels
Contains all the custom-written CUDA kernels.

kernels::generateQT
void generateQT(int *QTRows, int *QTCols, real *QTVals, int nx, int ny)
Generates the divergence matrix (on the host).
Definition: generateQT.cu:110

helpers.h
Declaration of the discrete delta function.

kernels::updateQ
__global__ void updateQ(int *QRows, int *QCols, real *QVals, int QSize, int *tags)
Update the gradient operator at forcing nodes.
Definition: generateQT.cu:65