Scattering data is now saved with scientific precision.

LBNL-ETA · Oct 22, 2024 · 27e71f8 · 27e71f8
1 parent 8a896f7
commit 27e71f8
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -53,7 +53,7 @@ if(NOT TARGET FileParse)
     FetchContent_Declare(
         FileParse
         GIT_REPOSITORY https://github.com/LBNL-ETA/FileParse.git
-        GIT_TAG "Version_1.0"
+        GIT_TAG "main"
     )
 
     FetchContent_MakeAvailable(FileParse)

diff --git a/src/bsdfdata/Serializers.hpp b/src/bsdfdata/Serializers.hpp
@@ -428,7 +428,13 @@ namespace BSDFData
         std::string serializeRow(const std::vector<double> & row)
         {
             std::ostringstream rowStream;
-            std::copy(row.begin(), row.end(), std::ostream_iterator<double>(rowStream, ", "));
+
+            // Transform each element into a formatted string and join them with ", "
+            std::transform(row.begin(), row.end(), std::ostream_iterator<std::string>(rowStream, ", "),
+                           [](double value) {
+                               return FileParse::formatDouble(value, 5, 1, 0.99);
+                           });
+
             return rowStream.str();
         }
     }   // anonymous namespace