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Diffstat (limited to 'src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex.cpp')
-rw-r--r--src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex.cpp b/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex.cpp
index 67735ba1..e126caea 100644
--- a/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex.cpp
+++ b/src/Bitmap_cubical_complex/utilities/Bitmap_cubical_complex.cpp
@@ -32,8 +32,8 @@
#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" <<
+ std::cout << "This program computes persistent homology, by using the Bitmap_cubical_complex_base 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 " <<