diff options
Diffstat (limited to 'lib/core/c++/write_vtk.hpp')
| -rw-r--r-- | lib/core/c++/write_vtk.hpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/lib/core/c++/write_vtk.hpp b/lib/core/c++/write_vtk.hpp index f7b8f8f..f925361 100644 --- a/lib/core/c++/write_vtk.hpp +++ b/lib/core/c++/write_vtk.hpp @@ -222,9 +222,27 @@ struct lbm_vtk_writer<sch::Struct<sch::Member<sch::Chunk<MemberT,Ghost,Dims...>, } template<typename Sch> -saw::error_or<void> write_vtk_file(const std::filesystem::path& file_name, const saw::data<Sch>& field){ +saw::error_or<void> write_vtk_file(const std::filesystem::path& out_dir, const std::string_view& file_name, uint64_t d_t, const saw::data<Sch>& field){ + + auto vtk_dir = out_dir / "vtk"; + { + std::error_code ec; + std::filesystem::create_directories(vtk_dir,ec); + if(ec != std::errc{}){ + return saw::make_error<saw::err::critical>("Could not create directory for write_vtk_file function"); + } + } + std::string ft_name{file_name}; + + std::stringstream sstr; + sstr + <<file_name + <<"_" + <<d_t + <<".vtk" + ; - std::ofstream vtk_file{file_name}; + std::ofstream vtk_file{vtk_dir / sstr.str() }; if( not vtk_file.is_open() ){ return saw::make_error<saw::err::critical>("Could not open file."); |