[ET Trac] [Einstein Toolkit] #2194: Memory increase during regridding

[Einstein Toolkit]

#2194: Memory increase during regridding
---------------------------------+---------------------------------
  Reporter:  wolfgang.kastaun@…  |      Owner:  (none)
      Type:  defect              |     Status:  new
  Priority:  unset               |  Milestone:
 Component:  Other               |    Version:  development version
Resolution:                      |   Keywords:
---------------------------------+---------------------------------

Comment (by Steven R. Brandt):

 Confirmed using valgrind. The memory allocated on line 148 of ggf.cc is
 not freed.

 {{{
 139   // Resize structure and allocate storage
 140   storage.resize(h.mglevels());
 141   for (int ml = 0; ml < h.mglevels(); ++ml) {
 142     storage.AT(ml).resize(h.reflevels());
 143     storage.AT(ml).AT(rl).resize(h.local_components(rl));
 144     for (int lc = 0; lc < h.local_components(rl); ++lc) {
 145       int const c = h.get_component(rl, lc);
 146       storage.AT(ml).AT(rl).AT(lc).resize(timelevels(ml, rl));
 147       for (int tl = 0; tl < timelevels(ml, rl); ++tl) {
 148         storage.AT(ml).AT(rl).AT(lc).AT(tl) = typed_data(tl, rl, lc,
 ml);
 149         storage.AT(ml).AT(rl).AT(lc).AT(tl)->allocate(
 150             d.light_boxes.AT(ml).AT(rl).AT(c).exterior, dist::rank());
 151       } // for tl
 152     }   // for lc
 153   }     // for ml
 154
 }}}

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/2194#comment:3>
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