diff options
Diffstat (limited to 'src/Persistence_representations/utilities/persistence_heat_maps/compute_scalar_product_of_persistence_heat_maps.cpp')
-rw-r--r-- | src/Persistence_representations/utilities/persistence_heat_maps/compute_scalar_product_of_persistence_heat_maps.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/Persistence_representations/utilities/persistence_heat_maps/compute_scalar_product_of_persistence_heat_maps.cpp b/src/Persistence_representations/utilities/persistence_heat_maps/compute_scalar_product_of_persistence_heat_maps.cpp index c684a336..63626853 100644 --- a/src/Persistence_representations/utilities/persistence_heat_maps/compute_scalar_product_of_persistence_heat_maps.cpp +++ b/src/Persistence_representations/utilities/persistence_heat_maps/compute_scalar_product_of_persistence_heat_maps.cpp @@ -30,9 +30,14 @@ using constant_scaling_function = Gudhi::Persistence_representations::constant_s using Persistence_heat_maps = Gudhi::Persistence_representations::Persistence_heat_maps<constant_scaling_function>; int main(int argc, char** argv) { - std::cout << "This program computes scalar product of persistence landscapes stored in a file (the file needs to be " - "created beforehand). \n"; - std::cout << "The parameters of this programs are names of files with persistence landscapes.\n"; + std::cout << "This program computes scalar product of persistence heat maps stored in a file (the file needs to be " + << "created beforehand). \n" + << "The parameters of this programs are names of files with persistence heat maps.\n"; + + if (argc < 3) { + std::cout << "Wrong number of parameters, the program will now terminate \n"; + return 1; + } std::vector<const char*> filenames; for (int i = 1; i < argc; ++i) { @@ -64,7 +69,7 @@ int main(int argc, char** argv) { // and now output the result to the screen and a file: std::ofstream out; - out.open("scalar_product"); + out.open("scalar_product.mps"); for (size_t i = 0; i != scalar_product.size(); ++i) { for (size_t j = 0; j != scalar_product.size(); ++j) { std::cout << scalar_product[i][j] << " "; @@ -75,5 +80,6 @@ int main(int argc, char** argv) { } out.close(); + std::cout << "Distance can be found in 'scalar_product.mps' file\n"; return 0; } |