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you can see the hurricane a bit

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This commit is contained in:
Robin
2025-01-19 00:26:15 +01:00
parent c65af95a66 4010a054b1
commit 9352a30bdf
16 changed files with 324 additions and 192 deletions
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42
src/main.cu
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@@ -21,7 +21,7 @@ static float* d_volume = nullptr;
// * time controls - arbitrary skipping to specified point (would require some changes to gpubuffer) (could have)
void getTemperature(std::vector<float>& temperatureData, int idx = 0) {
std::string path = "../../../hurricane-sandy-data";
std::string path = "../../../../hurricane-sandy-data/trimmed";
// std::string path = "data";
std::string variable = "T";
DataReader dataReader(path, variable);
@@ -31,7 +31,7 @@ void getTemperature(std::vector<float>& temperatureData, int idx = 0) {
}
void getSpeed(std::vector<float>& speedData, int idx = 0) {
std::string path = "../../../hurricane-sandy-data";
std::string path = "../../../../hurricane-sandy-data/trimmed";
// std::string path = "data";
std::string varU = "U";
std::string varV = "V";
@@ -55,7 +55,7 @@ void getSpeed(std::vector<float>& speedData, int idx = 0) {
int main() {
std::vector<float> data;
getTemperature(data, 0);
getTemperature(data, 7); // 20121028
// getSpeed(data, 294);
std::cout << "DATA size: " << data.size() << std::endl;
@@ -79,25 +79,25 @@ int main() {
}
}
// Store the half-way up slice data into a file TODO: Remove this debug
std::ofstream myfile;
myfile.open("halfwayup.txt");
for (int i = 0; i < VOLUME_WIDTH; i++) {
for (int j = 0; j < VOLUME_HEIGHT; j++) {
myfile << hostVolume[i + j*VOLUME_WIDTH + VOLUME_DEPTH/2*VOLUME_WIDTH*VOLUME_HEIGHT] << " ";
}
myfile << std::endl;
}
myfile.close();
// // Store the half-way up slice data into a file TODO: Remove this debug
// std::ofstream myfile;
// myfile.open("halfwayup.txt");
// for (int i = 0; i < VOLUME_WIDTH; i++) {
// for (int j = 0; j < VOLUME_HEIGHT; j++) {
// myfile << hostVolume[i + j*VOLUME_WIDTH + VOLUME_DEPTH/2*VOLUME_WIDTH*VOLUME_HEIGHT] << " ";
// }
// myfile << std::endl;
// }
// myfile.close();
// Print min, max, avg., and median values TODO: Remove this debug
float minVal = *std::min_element(hostVolume, hostVolume + VOLUME_WIDTH * VOLUME_HEIGHT * VOLUME_DEPTH, [](float a, float b) {
if (a <= epsilon) return false;
if (b <= epsilon) return true;
return a < b;
});
float maxVal = *std::max_element(hostVolume, hostVolume + VOLUME_WIDTH * VOLUME_HEIGHT * VOLUME_DEPTH);
std::cout << "minVal: " << minVal << " maxVal: " << maxVal << std::endl;
// // Print min, max, avg., and median values TODO: Remove this debug
// float minVal = *std::min_element(hostVolume, hostVolume + VOLUME_WIDTH * VOLUME_HEIGHT * VOLUME_DEPTH, [](float a, float b) {
// if (a <= epsilon) return false;
// if (b <= epsilon) return true;
// return a < b;
// });
// float maxVal = *std::max_element(hostVolume, hostVolume + VOLUME_WIDTH * VOLUME_HEIGHT * VOLUME_DEPTH);
// std::cout << "minVal: " << minVal << " maxVal: " << maxVal << std::endl;
// // print min, max, avg., and median values <--- the code actually does not work when this snippet is enabled so probably TODO: Delete this later
// std::sort(hostVolume, hostVolume + VOLUME_WIDTH * VOLUME_HEIGHT * VOLUME_DEPTH);
// float sum = std::accumulate(hostVolume, hostVolume + VOLUME_WIDTH * VOLUME_HEIGHT * VOLUME_DEPTH, 0.0f);