diff options
Diffstat (limited to 'src/Bitmap_cubical_complex/example/Bitmap_cubical_complex.cpp')
| -rw-r--r-- | src/Bitmap_cubical_complex/example/Bitmap_cubical_complex.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/Bitmap_cubical_complex/example/Bitmap_cubical_complex.cpp b/src/Bitmap_cubical_complex/example/Bitmap_cubical_complex.cpp index 67735ba1..9d1bc08c 100644 --- a/src/Bitmap_cubical_complex/example/Bitmap_cubical_complex.cpp +++ b/src/Bitmap_cubical_complex/example/Bitmap_cubical_complex.cpp @@ -20,7 +20,6 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ - #include <gudhi/reader_utils.h> #include <gudhi/Bitmap_cubical_complex.h> #include <gudhi/Persistent_cohomology.h> @@ -32,16 +31,18 @@ #include <cstddef> int main(int argc, char** argv) { - std::cout << "This program computes persistent homology, by using bitmap_cubical_complex class, of cubical " << - "complexes provided in text files in Perseus style (the only numbered in the first line is a dimension D of a" << - "bitmap. In the lines I between 2 and D+1 there are numbers of top dimensional cells in the direction I. Let " << - "N denote product of the numbers in the lines between 2 and D. In the lines D+2 to D+2+N there are " << - "filtrations of top dimensional cells. We assume that the cells are in the lexicographical order. See " << - "CubicalOneSphere.txt or CubicalTwoSphere.txt for example.\n" << std::endl; + std::cout + << "This program computes persistent homology, by using bitmap_cubical_complex class, of cubical " + << "complexes provided in text files in Perseus style (the only numbered in the first line is a dimension D of a" + << "bitmap. In the lines I between 2 and D+1 there are numbers of top dimensional cells in the direction I. Let " + << "N denote product of the numbers in the lines between 2 and D. In the lines D+2 to D+2+N there are " + << "filtrations of top dimensional cells. We assume that the cells are in the lexicographical order. See " + << "CubicalOneSphere.txt or CubicalTwoSphere.txt for example.\n" + << std::endl; if (argc != 2) { - std::cerr << "Wrong number of parameters. Please provide the name of a file with a Perseus style bitmap at " << - "the input. The program will now terminate.\n"; + std::cerr << "Wrong number of parameters. Please provide the name of a file with a Perseus style bitmap at " + << "the input. The program will now terminate.\n"; return 1; } @@ -54,7 +55,7 @@ int main(int argc, char** argv) { // Compute the persistence diagram of the complex Persistent_cohomology pcoh(b); - int p = 2; + int p = 11; double min_persistence = 0; pcoh.init_coefficients(p); // initializes the coefficient field for homology @@ -66,7 +67,7 @@ int main(int argc, char** argv) { std::size_t last_in_path = output_file_name.find_last_of("/\\"); if (last_in_path != std::string::npos) { - output_file_name = output_file_name.substr(last_in_path+1); + output_file_name = output_file_name.substr(last_in_path + 1); } std::ofstream out(output_file_name.c_str()); @@ -77,4 +78,3 @@ int main(int argc, char** argv) { return 0; } - |