From bf4b4eeda9762ed9e99c2b24f19331fa0111fcfe Mon Sep 17 00:00:00 2001 From: ROUVREAU Vincent Date: Mon, 27 Jan 2020 10:43:16 +0100 Subject: Code review: Use std::clog instead of std::cout --- .../utilities/persistence_heat_maps/plot_persistence_heat_map.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/Persistence_representations/utilities/persistence_heat_maps/plot_persistence_heat_map.cpp') diff --git a/src/Persistence_representations/utilities/persistence_heat_maps/plot_persistence_heat_map.cpp b/src/Persistence_representations/utilities/persistence_heat_maps/plot_persistence_heat_map.cpp index cf6e07cb..87cc97d1 100644 --- a/src/Persistence_representations/utilities/persistence_heat_maps/plot_persistence_heat_map.cpp +++ b/src/Persistence_representations/utilities/persistence_heat_maps/plot_persistence_heat_map.cpp @@ -17,10 +17,10 @@ using constant_scaling_function = Gudhi::Persistence_representations::constant_s using Persistence_heat_maps = Gudhi::Persistence_representations::Persistence_heat_maps; int main(int argc, char** argv) { - std::cout << "This program creates a gnuplot script from a persistence heat maps stored in a file (the file needs " + std::clog << "This program creates a gnuplot script from a persistence heat maps stored in a file (the file needs " << "to be created beforehand). Please call the code with the name of a single heat maps file \n"; if (argc != 2) { - std::cout << "Wrong parameter list, the program will now terminate \n"; + std::clog << "Wrong parameter list, the program will now terminate \n"; return 1; } Persistence_heat_maps l; -- cgit v1.2.3