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implemented Boundary

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This commit is contained in:
philippun 2023-07-18 11:02:16 +02:00
parent 01a589889f
commit da65be3cca
4 changed files with 53 additions and 8 deletions
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3
include/tug/Boundary.hpp
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@ -39,7 +39,7 @@ class Boundary {
* @param side * @param side
* @param values * @param values
*/ */
void setBoundaryConditionValue(BC_SIDE side, VectorXd values); void setBoundaryConditionValue(BC_SIDE side, VectorXd &values);
/** /**
* @brief Get the Boundary Condition Value object * @brief Get the Boundary Condition Value object
@ -51,7 +51,6 @@ class Boundary {
private: private:
Grid grid; Grid grid;
BC_TYPE type; BC_TYPE type;
VectorXd left, right, top, bottom; VectorXd left, right, top, bottom;

4
include/tug/Grid.hpp
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@ -51,9 +51,9 @@ class Grid {
int getDim(); int getDim();
auto getRow(); int getRow();
auto getCol(); int getCol();
private: private:

50
src/Boundary.cpp
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@ -1,3 +1,4 @@
#include <iostream>
#include <tug/Boundary.hpp> #include <tug/Boundary.hpp>
#include <stdexcept> #include <stdexcept>
@ -11,10 +12,55 @@ Boundary::Boundary(Grid &grid, BC_TYPE type) : grid(grid) {
this->left = VectorXd::Constant(1, 1, 1); this->left = VectorXd::Constant(1, 1, 1);
this->right = VectorXd::Constant(1, 1, 1); this->right = VectorXd::Constant(1, 1, 1);
} else if (grid.getDim() == 2) { } else if (grid.getDim() == 2) {
this->left = VectorXd::Constant(1, 1, 1); this->left = VectorXd::Constant(grid.getRow(), 1, 1);
this->right = VectorXd::Constant(1, 1, 1); this->right = VectorXd::Constant(grid.getRow(), 1, 1);
this->top = VectorXd::Constant(1, grid.getCol(), 1);
this->bottom = VectorXd::Constant(1, grid.getCol(), 1);
} else { } else {
throw invalid_argument("Dimension must be 1 or 2!"); throw invalid_argument("Dimension must be 1 or 2!");
} }
} }
} }
auto Boundary::getBoundaryConditionType() {
return this->type;
}
void Boundary::setBoundaryConditionValue(BC_SIDE side, VectorXd &values) {
if (type != BC_TYPE_CONSTANT) {
// TODO check if correct way for handling warning
cerr << "Values will not be used, wrong BC_TYPE!";
}
switch (side) {
case BC_SIDE_LEFT:
this->left = values;
break;
case BC_SIDE_RIGHT:
this->right = values;
break;
case BC_SIDE_TOP:
this->top = values;
break;
case BC_SIDE_BOTTOM:
this->bottom = values;
break;
default:
throw invalid_argument("Invalid side given!");
}
}
auto Boundary::getBoundaryConditionValue(BC_SIDE side) {
switch (side) {
case BC_SIDE_LEFT:
return this->left;
case BC_SIDE_RIGHT:
return this->right;
case BC_SIDE_TOP:
return this->top;
case BC_SIDE_BOTTOM:
return this->bottom;
default:
throw invalid_argument("Invalid side given!");
}
}

4
src/Grid.cpp
View File

@ -39,10 +39,10 @@ int Grid::getDim() {
return dim; return dim;
} }
auto Grid::getRow() { int Grid::getRow() {
return row; return row;
} }
auto Grid::getCol() { int Grid::getCol() {
return col; return col;
} }