Studium_Angewandte_Informatik_Bachelor/hpc_laboratory_exercises
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This commit is contained in:
kai
2025-06-15 13:27:00 +02:00
parent 4a2d6fb17a
commit e5e220be60
1 changed files with 9 additions and 24 deletions
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33
lab11/game_of_life/patterns.cpp
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@@ -1,8 +1,7 @@
#include "patterns.h"
Pattern::Pattern(int rows, int cols, MPIGridSize mpiProcs)
: mpiProcs_(mpiProcs),
grid_(Matrix::zeros(rows / np0(), cols / np1())) {
: mpiProcs_(mpiProcs), grid_(Matrix::zeros(rows / np0(), cols / np1())) {
if (rows <= 0 || cols <= 0) {
throw std::invalid_argument("Rows and columns must be positive");
}
@@ -22,29 +21,17 @@ Pattern::Pattern(int rows, int cols, MPIGridSize mpiProcs)
&comm_);
}
int Pattern::np0() const {
return mpiProcs_[0];
}
int Pattern::np0() const { return mpiProcs_[0]; }
int Pattern::np1() const {
return mpiProcs_[1];
}
int Pattern::np1() const { return mpiProcs_[1]; }
int Pattern::numRowsLocal() const {
return grid_.rows();
}
int Pattern::numRowsLocal() const { return grid_.rows(); }
int Pattern::numRowsTotal() const {
return grid_.rows() * np0();
}
int Pattern::numRowsTotal() const { return grid_.rows() * np0(); }
int Pattern::numColsLocal() const {
return grid_.cols();
}
int Pattern::numColsLocal() const { return grid_.cols(); }
int Pattern::numColsTotal() const {
return grid_.cols() * np1();
}
int Pattern::numColsTotal() const { return grid_.cols() * np1(); }
Pattern Pattern::beeHive(int row, int col) {
if (row < 0 || col < 0 || row + 3 >= numRowsTotal() ||
@@ -100,9 +87,7 @@ Pattern Pattern::octagon(int row, int col) {
return *this;
}
Matrix Pattern::getGrid() const {
return grid_;
}
Matrix Pattern::getGrid() const { return grid_; }
Pattern Pattern::setCell(int globalRow, int globalCol) {
if (globalRow < 0 || globalCol < 0 || globalRow >= numRowsTotal() ||
@@ -119,7 +104,7 @@ Pattern Pattern::setCell(int globalRow, int globalCol) {
int localCol = globalCol - coords[1] * numColsLocal();
if (localRow < 0 || localCol < 0 || localRow >= grid_.rows() ||
localCol >= grid_.cols()) {
return *this; // Ignore out-of-bounds indices
return *this; // Ignore out-of-bounds indices
}
grid_(localRow, localCol) = 1;
return *this;