[Dune] [#692] DGF Parser crashes for DGF files that have been accepted for years now (Attachment added)

[Dune]

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A new Flyspray task has been opened.  Details are below. 

User who did this - Benedikt Oswald (oswald) 

Attached to Project - Dune
Summary - DGF Parser crashes for DGF files that have been accepted for years now
Task Type - Bug Report
Category - Grid
Status - Unconfirmed
Assigned To - 
Operating System - Unspecified / All
Severity - Critical
Priority - Normal
Reported Version - SVN
Due in Version - Undecided
Due Date - Undecided
Details - Dear Dune, since my latest update to dune-grid, and possibly some revisions earlier:¨

null-002500ef693e:dune-trunk oswald$ svn info ./dune-grid
Path: dune-grid
URL: https://svn.dune-project.org/svn/dune-grid/trunk
Repository Root: https://svn.dune-project.org/svn/dune-grid
Repository UUID: f82f27de-4411-0410-b156-930a902cda50
Revision: 6064
Node Kind: directory
Schedule: normal
Last Changed Author: christi
Last Changed Rev: 6064
Last Changed Date: 2009-12-11 10:15:16 +0100 (Fri, 11 Dec 2009)

DGF files that have been accepted by the DGF parser for years now, are not accepted anymore.
The error message reads:

null-002500ef693e:test oswald$ ./gmshreadertest 
2009-Dec-11 16:35:50.279162 ::: gmshreadertest.cc:   111 ::: PRODUCTION  ::: this is gmshreadertest - a program for studying GMSH file format input to the hades family of codes
2009-Dec-11 16:35:50.279917 ::: gmshreadertest.cc:   114 ::: PRODUCTION  ::: implemented by Benedikt Oswald and Patrick Leidenberger. Copyright by Benedikt Oswald and Patrick Leidenberger. All rights reserved. 2002-2010
2009-Dec-11 16:35:50.280010 ::: gmshreadertest.cc:   117 ::: PRODUCTION  ::: compiled on                 Dec 11 2009 at 16:21:52
2009-Dec-11 16:35:50.280073 ::: gmshreadertest.cc:   120 ::: PRODUCTION  ::: compiled for user           [$USER]=oswald
2009-Dec-11 16:35:50.280131 ::: gmshreadertest.cc:   123 ::: PRODUCTION  ::: compiled in directory       [$PWD]=/Users/oswald/svnwork/dune-trunk/hades/grids/test
2009-Dec-11 16:35:50.280189 ::: gmshreadertest.cc:   126 ::: PRODUCTION  ::: compiled for shell type     [$SHELL]=/bin/bash
2009-Dec-11 16:35:50.280246 ::: gmshreadertest.cc:   129 ::: PRODUCTION  ::: compiled for home directory [HOME]=/Users/oswald
version 2 Gmsh file detected
file contains 2645 nodes
file contains 15119 elements
number of real vertices = 2645
number of boundary elements = 328
number of elements = 14791
GridParameterBlock: Parameter 'dumpfilename' not specified, not dumping!

**WARNING (ignored) could'nt open file < alugrid.cfg > . Using default values: 
0 < [balance] < 1.2   partitioning method "METIS_PartGraphKway"


Created parallel ALUSimplexGrid<3,3> from macro grid file 'ALU3dGrid.jyfPqZ'. 

Assertion failed: (elParam_[ indexSet.index(el) ].size() == (size_t)nofElParam_), function GridPtr, file /Users/oswald/svnwork/dune-trunk/dune-grid/dune/grid/io/file/dgfparser/dgfparser.hh, line 356.
[null-002500ef693e:75211] *** Process received signal ***
[null-002500ef693e:75211] Signal: Abort trap (6)
[null-002500ef693e:75211] Signal code:  (0)
[null-002500ef693e:75211] [ 0] 2   libSystem.B.dylib                   0x900702bb _sigtramp + 43
[null-002500ef693e:75211] [ 1] 3   ???                                 0xffffffff 0x0 + 4294967295
[null-002500ef693e:75211] [ 2] 4   libSystem.B.dylib                   0x900e423a raise + 26
[null-002500ef693e:75211] [ 3] 5   libSystem.B.dylib                   0x900f0679 abort + 73
[null-002500ef693e:75211] [ 4] 6   libSystem.B.dylib                   0x900e53db __assert_rtn + 101
[null-002500ef693e:75211] [ 5] 7   gmshreadertest                      0x000c3b05 _ZN4Dune7GridPtrINS_14ALUSimplexGridILi3ELi3EEEEC2ERKSsP19ompi_communicator_t + 3221
[null-002500ef693e:75211] [ 6] 8   gmshreadertest                      0x0000456a main + 1770
[null-002500ef693e:75211] [ 7] 9   gmshreadertest                      0x000027e6 start + 54
[null-002500ef693e:75211] *** End of error message ***

I have attached the respective DGF file.

I have also posted this problem to the mailing list.

Thanks for having a look! Benedikt







One or more files have been attached.

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http://www.dune-project.org/flyspray/index.php?do=details&task_id=692

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