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feat: use references instead of objects

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This commit is contained in:
Hannes Signer 2023-08-01 14:20:51 +02:00
parent f5a59def6d
commit a72217f6a2
1 changed files with 18 additions and 18 deletions
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36
src/FTCS.cpp
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@ -6,7 +6,7 @@
using namespace std;
double calcAlphaIntercell(double alpha1, double alpha2, bool useHarmonic = true) {
double calcAlphaIntercell(double &alpha1, double &alpha2, bool useHarmonic = true) {
if (useHarmonic) {
return 2 / ((1/alpha1) + (1/alpha2));
} else {
@ -15,7 +15,7 @@ double calcAlphaIntercell(double alpha1, double alpha2, bool useHarmonic = true)
}
double calcHorizontalChange(Grid grid, int row, int col) {
double calcHorizontalChange(Grid &grid, int &row, int &col) {
double result =
calcAlphaIntercell(grid.getAlphaX()(row,col+1), grid.getAlphaX()(row,col))
@ -32,7 +32,7 @@ double calcHorizontalChange(Grid grid, int row, int col) {
}
double calcVerticalChange(Grid grid, int row, int col) {
double calcVerticalChange(Grid &grid, int &row, int &col) {
double result =
calcAlphaIntercell(grid.getAlphaY()(row+1,col), grid.getAlphaY()(row,col))
@ -49,7 +49,7 @@ double calcVerticalChange(Grid grid, int row, int col) {
}
double calcHorizontalChangeLeftBoundaryConstant(Grid grid, Boundary bc, int row, int col) {
double calcHorizontalChangeLeftBoundaryConstant(Grid &grid, Boundary &bc, int &row, int &col) {
double result =
calcAlphaIntercell(grid.getAlphaX()(row,col+1), grid.getAlphaX()(row,col))
@ -65,7 +65,7 @@ double calcHorizontalChangeLeftBoundaryConstant(Grid grid, Boundary bc, int row,
}
double calcHorizontalChangeLeftBoundaryClosed(Grid grid, int row, int col) {
double calcHorizontalChangeLeftBoundaryClosed(Grid &grid, int &row, int &col) {
double result =
calcAlphaIntercell(grid.getAlphaX()(row, col+1), grid.getAlphaX()(row, col))
@ -75,7 +75,7 @@ double calcHorizontalChangeLeftBoundaryClosed(Grid grid, int row, int col) {
}
double calcHorizontalChangeLeftBoundary(Grid grid, Boundary bc, int row, int col) {
double calcHorizontalChangeLeftBoundary(Grid &grid, Boundary &bc, int &row, int &col) {
if (bc.getBoundaryElementType(BC_SIDE_LEFT, col) == BC_TYPE_CONSTANT) {
return calcHorizontalChangeLeftBoundaryConstant(grid, bc, row, col);
} else if (bc.getBoundaryElementType(BC_SIDE_LEFT, col) == BC_TYPE_CLOSED) {
@ -86,7 +86,7 @@ double calcHorizontalChangeLeftBoundary(Grid grid, Boundary bc, int row, int col
}
double calcHorizontalChangeRightBoundaryConstant(Grid grid, Boundary bc, int row, int col) {
double calcHorizontalChangeRightBoundaryConstant(Grid &grid, Boundary &bc, int &row, int &col) {
double result =
2 * grid.getAlphaX()(row,col) * bc.getBoundaryElementValue(BC_SIDE_RIGHT, row)
@ -102,7 +102,7 @@ double calcHorizontalChangeRightBoundaryConstant(Grid grid, Boundary bc, int row
}
double calcHorizontalChangeRightBoundaryClosed(Grid grid, int row, int col) {
double calcHorizontalChangeRightBoundaryClosed(Grid &grid, int &row, int &col) {
double result =
- (calcAlphaIntercell(grid.getAlphaX()(row, col-1), grid.getAlphaX()(row, col))
@ -112,7 +112,7 @@ double calcHorizontalChangeRightBoundaryClosed(Grid grid, int row, int col) {
}
double calcHorizontalChangeRightBoundary(Grid grid, Boundary bc, int row, int col) {
double calcHorizontalChangeRightBoundary(Grid &grid, Boundary &bc, int &row, int &col) {
if (bc.getBoundaryElementType(BC_SIDE_RIGHT, col) == BC_TYPE_CONSTANT) {
return calcHorizontalChangeRightBoundaryConstant(grid, bc, row, col);
} else if (bc.getBoundaryElementType(BC_SIDE_RIGHT, col) == BC_TYPE_CLOSED) {
@ -123,7 +123,7 @@ double calcHorizontalChangeRightBoundary(Grid grid, Boundary bc, int row, int co
}
double calcVerticalChangeTopBoundaryConstant(Grid grid, Boundary bc, int row, int col) {
double calcVerticalChangeTopBoundaryConstant(Grid &grid, Boundary &bc, int &row, int &col) {
double result =
calcAlphaIntercell(grid.getAlphaY()(row+1, col), grid.getAlphaY()(row, col))
@ -139,7 +139,7 @@ double calcVerticalChangeTopBoundaryConstant(Grid grid, Boundary bc, int row, in
}
double calcVerticalChangeTopBoundaryClosed(Grid grid, int row, int col) {
double calcVerticalChangeTopBoundaryClosed(Grid &grid, int &row, int &col) {
double result =
calcAlphaIntercell(grid.getAlphaY()(row+1, col), grid.getConcentrations()(row, col))
@ -149,7 +149,7 @@ double calcVerticalChangeTopBoundaryClosed(Grid grid, int row, int col) {
}
double calcVerticalChangeTopBoundary(Grid grid, Boundary bc, int row, int col) {
double calcVerticalChangeTopBoundary(Grid &grid, Boundary &bc, int &row, int &col) {
if (bc.getBoundaryElementType(BC_SIDE_TOP, col) == BC_TYPE_CONSTANT) {
return calcVerticalChangeTopBoundaryConstant(grid, bc, row, col);
} else if (bc.getBoundaryElementType(BC_SIDE_TOP, col) == BC_TYPE_CLOSED) {
@ -160,7 +160,7 @@ double calcVerticalChangeTopBoundary(Grid grid, Boundary bc, int row, int col) {
}
double calcVerticalChangeBottomBoundaryConstant(Grid grid, Boundary bc, int row, int col) {
double calcVerticalChangeBottomBoundaryConstant(Grid &grid, Boundary &bc, int &row, int &col) {
double result =
2 * grid.getAlphaY()(row, col) * bc.getBoundaryElementValue(BC_SIDE_BOTTOM, col)
@ -176,7 +176,7 @@ double calcVerticalChangeBottomBoundaryConstant(Grid grid, Boundary bc, int row,
}
double calcVerticalChangeBottomBoundaryClosed(Grid grid, int row, int col) {
double calcVerticalChangeBottomBoundaryClosed(Grid &grid, int &row, int &col) {
double result =
- (calcAlphaIntercell(grid.getAlphaY()(row, col), grid.getAlphaY()(row-1, col))
@ -186,7 +186,7 @@ double calcVerticalChangeBottomBoundaryClosed(Grid grid, int row, int col) {
}
double calcVerticalChangeBottomBoundary(Grid grid, Boundary bc, int row, int col) {
double calcVerticalChangeBottomBoundary(Grid &grid, Boundary &bc, int &row, int &col) {
if (bc.getBoundaryElementType(BC_SIDE_BOTTOM, col) == BC_TYPE_CONSTANT) {
return calcVerticalChangeBottomBoundaryConstant(grid, bc, row, col);
} else if (bc.getBoundaryElementType(BC_SIDE_BOTTOM, col) == BC_TYPE_CLOSED) {
@ -197,7 +197,7 @@ double calcVerticalChangeBottomBoundary(Grid grid, Boundary bc, int row, int col
}
MatrixXd FTCS_1D(Grid grid, Boundary bc, double timestep) {
MatrixXd FTCS_1D(Grid &grid, Boundary &bc, double &timestep) {
int colMax = grid.getCol();
double deltaCol = grid.getDeltaCol();
@ -239,7 +239,7 @@ MatrixXd FTCS_1D(Grid grid, Boundary bc, double timestep) {
}
MatrixXd FTCS_2D(Grid grid, Boundary bc, double timestep) {
MatrixXd FTCS_2D(Grid &grid, Boundary &bc, double &timestep) {
int rowMax = grid.getRow();
int colMax = grid.getCol();
double deltaRow = grid.getDeltaRow();
@ -389,7 +389,7 @@ MatrixXd FTCS_2D(Grid grid, Boundary bc, double timestep) {
}
MatrixXd FTCS(Grid grid, Boundary bc, double timestep) {
MatrixXd FTCS(Grid &grid, Boundary &bc, double &timestep) {
if (grid.getDim() == 1) {
return FTCS_1D(grid, bc, timestep);