[ET Trac] [Einstein Toolkit] #442: Restructure grid hierarchy properties

[Einstein Toolkit]

#442: Restructure grid hierarchy properties
--------------------------+-------------------------------------------------
  Reporter:  eschnett     |       Owner:  eschnett
      Type:  enhancement  |      Status:  review  
  Priority:  minor        |   Milestone:          
 Component:  Carpet       |     Version:          
Resolution:               |    Keywords:          
--------------------------+-------------------------------------------------

Comment (by hinder):

 The original problem report might have been #419.

 I have tried the patches with an up-to-date Carpet with the
 qc0-mclachlan.par parameter file from the Einstein Toolkit "par"
 directory.  I get the following fatal errors:

 cactus_timers:
 /home/ianhin/Cactus/llama/arrangements/CarpetHGTimers/CarpetRegrid2/src/property.cc:40:
 void CarpetRegrid2::property::enforce(const gh &, const dh &, const
 CarpetRegrid2::
 level_boundary &, std::vector<bboxset<int, 3>, std::allocator<bboxset<int,
 3>>> &, int): Assertion `test(hh, dd, bnd, regions, rl)' failed.

 The backtrace is

 Backtrace from rank 0 pid 12424:
 1. /lib64/libc.so.6(gsignal+0x35) [0x2b1560b7d265]
 2. /lib64/libc.so.6(abort+0x110) [0x2b1560b7ed10]
 3. /lib64/libc.so.6(__assert_fail+0xf6) [0x2b1560b766e6]
 4. CarpetRegrid2::property::enforce(gh const&, dh const&,
 CarpetRegrid2::level_boundary const&, std::vector<bboxset<int, 3>,
 std::allocator<bboxset<int, 3> > >&, int)(./SIMFACTORY/cactus
 _timers)
 5. CarpetRegrid2::Regrid(_cGH const*, std::vector<std::vector<region_t,
 std::allocator<region_t> >, std::allocator<std::vector<region_t,
 std::allocator<region_t> > > >&)(./SIMFACTORY/cac
 tus_timers)
 6. ./SIMFACTORY/cactus_timers(CarpetRegrid2_RegridMaps+0x7d4) [0xe4fc44]
 7. ./SIMFACTORY/cactus_timers(Carpet_RegridMaps+0x30) [0x65f850]
 8. Carpet::Regrid(_cGH const*, bool, bool)(./SIMFACTORY/cactus_timers)
 9. ./SIMFACTORY/cactus_timers [0x1388a0e]
 a. ./SIMFACTORY/cactus_timers [0x138b8fc]
 b. Carpet::Initialise(tFleshConfig*)(./SIMFACTORY/cactus_timers)
 c. ./SIMFACTORY/cactus_timers(main+0x99) [0x4d88c9]
 d. /lib64/libc.so.6(__libc_start_main+0xf4) [0x2b1560b6a994]
 e. ./SIMFACTORY/cactus_timers [0x4d85e9]

 Before the patch, I got non-fatal warnings

 WARNING level 1 in thorn CarpetReduce processor 0 host kop151.datura.admin
   (line 120 of
 /home/ianhin/Cactus/llama/arrangements/CarpetHGTimers/CarpetReduce/src/mask_test.c):
   -> Simulation domain volume and reduction weight sum differ
 INFO (CarpetReduce): Simulation domain volume: 432000
 INFO (CarpetReduce): Reduction weight sum:     431999.997947693

 but the run proceeded without crashing.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/442#comment:3>
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