diff options
Diffstat (limited to 'src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex_periodic_boundary_conditions.cpp')
| -rw-r--r-- | src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex_periodic_boundary_conditions.cpp | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex_periodic_boundary_conditions.cpp b/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex_periodic_boundary_conditions.cpp index 7f9296a6..c812cb3a 100644 --- a/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex_periodic_boundary_conditions.cpp +++ b/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex_periodic_boundary_conditions.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/Bitmap_cubical_complex_periodic_boundary_conditions_base.h> @@ -33,22 +32,24 @@ #include <string> int main(int argc, char** argv) { - std::cout << "This program computes persistent homology, by using the " << - "Bitmap_cubical_complex_periodic_boundary_conditions class, of cubical complexes provided in text files in " << - "Perseus style. The only number 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_periodic_boundary_conditions 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; } typedef Gudhi::cubical_complex::Bitmap_cubical_complex_periodic_boundary_conditions_base<double> Bitmap_base; - typedef Gudhi::cubical_complex::Bitmap_cubical_complex< Bitmap_base > Bitmap_cubical_complex; + typedef Gudhi::cubical_complex::Bitmap_cubical_complex<Bitmap_base> Bitmap_cubical_complex; Bitmap_cubical_complex b(argv[1]); @@ -57,7 +58,7 @@ int main(int argc, char** argv) { // Compute the persistence diagram of the complex Persistent_cohomology pcoh(b, true); - int p = 2; + int p = 11; double min_persistence = 0; pcoh.init_coefficients(p); // initializes the coefficient field for homology pcoh.compute_persistent_cohomology(min_persistence); @@ -68,7 +69,7 @@ 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()); @@ -79,4 +80,3 @@ int main(int argc, char** argv) { return 0; } - |