1 files changed, 13 insertions, 13 deletions

diff --git a/src/Persistence_representations/utilities/persistence_landscapes_on_grid/create_landscapes_on_grid.cpp b/src/Persistence_representations/utilities/persistence_landscapes_on_grid/create_landscapes_on_grid.cpp
index 8d747c14..78e8ef57 100644
--- a/src/Persistence_representations/utilities/persistence_landscapes_on_grid/create_landscapes_on_grid.cpp
+++ b/src/Persistence_representations/utilities/persistence_landscapes_on_grid/create_landscapes_on_grid.cpp
@@ -30,18 +30,20 @@
 using Persistence_landscape_on_grid = Gudhi::Persistence_representations::Persistence_landscape_on_grid;
 
 int main(int argc, char** argv) {
-  std::cout << "This program creates persistence landscape on grid of diagrams provided as an input.\n";
-  std::cout << "The first parameter of a program is an integer, a size of a grid.\n";
-  std::cout << "The second and third parameters are min and max of the grid. If you want those numbers to be computed "
-               "based on the data, set them both to -1 \n";
-  std::cout << "The fourth parameter of the program is the dimension of persistence to be used to construct "
-               "persistence landscape on a grid. If your file contains ";
-  std::cout << "the information about dimension of birth-death pairs, please provide here the dimension of intervals "
-               "you want to use. If your input files consist only ";
-  std::cout << "of birth-death pairs, please set the fourth parameter to -1 \n";
-  std::cout << "The remaining parameters are the names of files with persistence diagrams. \n";
+  std::cout << "This program creates persistence landscapes on grid files (*.g_land) of persistence diagrams files "
+            << "(*.pers) provided as an input.\n"
+            << "The first parameter of a program is an integer, a size of a grid.\n"
+            << "The second and third parameters are min and max of the grid. If you want those numbers to be computed "
+            << "based on the data, set them both to -1 \n"
+            << "The fourth parameter of this program is a dimension of persistence that will be used in creation of "
+            << "the persistence heat maps."
+            << "If your input files contains persistence pairs of various dimension, as a fourth parameter of the "
+            << "procedure please provide the dimension of persistence you want to use."
+            << "If in your files there are only birth-death pairs of the same dimension, set the fourth parameter to "
+            << "-1.\n"
+            << "The remaining parameters are the names of files with persistence diagrams. \n";
 
-  if (argc < 5) {
+  if (argc < 6) {
     std::cout << "Wrong parameter list, the program will now terminate \n";
     return 1;
   }
@@ -60,7 +62,6 @@ int main(int argc, char** argv) {
     filenames.push_back(argv[i]);
   }
 
-  std::cout << "Creating persistence landscapes...\n";
   for (size_t i = 0; i != filenames.size(); ++i) {
     std::cout << "Creating persistence landscape on a grid based on a file : " << filenames[i] << std::endl;
     Persistence_landscape_on_grid l;
@@ -74,6 +75,5 @@ int main(int argc, char** argv) {
     ss << filenames[i] << ".g_land";
     l.print_to_file(ss.str().c_str());
   }
-  std::cout << "Done \n";
   return 0;
 }