Changeset 6369bc for src/Fragmentation/Summation/SetValues/SamplingGrid.hpp

Timestamp:

Jun 8, 2016, 10:45:28 PM (9 years ago)

Author:

Frederik Heber <heber@…>

Children:

6c0b3f

Parents:

c739b3

git-author:

Frederik Heber <heber@…> (06/08/16 13:22:11)

git-committer:

Frederik Heber <heber@…> (06/08/16 22:45:28)

Message:

SamplingGrid has downsample() function.

• we need this when small fragment grids are calculated at a higher resolution than full_sample grid is supposed to be calculated at.
• extended SamplingGridUnitTest to downsample() function, needed special attention on boundary of grid.

File:

• src/Fragmentation/Summation/SetValues/SamplingGrid.hpp (modified) (1 diff)

src/Fragmentation/Summation/SetValues/SamplingGrid.hpp

@@ -166 +166 @@
   }
 
+  /** Sample a given grid \a other down to grid level \a _level and store
+   * in \a instance.
+   *
+   * \param instance given instance to store downsampled grid in
+   * \param other instance to get grid from
+   * \param _level level to sample down to
+   */
+  static void downsample(SamplingGrid& instance, const SamplingGrid& other, const int _level);
+
   /** Returns the numeric integral over the grid.
    *