All issues

Openmpi issues for large meshes fails
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Keep CGNS file compatible with HDF5-1.8
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Add test for HDF5 version. Add new requirement.
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Can't compile using MSVC & IVF on windows (MSVS 14)
CGNS-146
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CGNS-143
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CGNS-135
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CGNS-125
CGNS (fortran) fails to compile with gfortran 7, mpich 3.2, OSX
CGNS-124
CPEX 0041 issues wth MIXED/NFACES
CGNS-121
Problems linking Fortran code with 3.3.1 shared library (w/ CMake)
CGNS-118
Windows builds: CGNS_ENABLE_LFS is ignored
CGNS-117
cgp_mpi_comm return value unclear
CGNS-111
Too many communicators
CGNS-109
Hang in parallel read/write
CGNS-105
Missing C binding for cg_conversion_write_f
CGNS-102
RUNPARALLEL is defined but never used.
CGNS-96
CPEX 40 Rind Plane Indexing
CGNS-87
cg_open fails with CG_MODE_MODIFY on some platforms
CGNS-86
Fix mpi broadcast for metadata to MPI_COMM_WORLD
CGNS-85
Cmake target link libraries need to be set on systems other than just WIN32 and CYGWIN.
CGNS-64
Support Mac's dylib shared library suffix with CMake
CGNS-61
CMake fails with install
CGNS-57
Error in HDF when not all processors read/write data in parallel.
CGNS-51
H5Pget_driver has incorrect argument
CGNS-50
6 tests fail for example/fortran
CGNS-49
Add cgio fortran interfaces to the CGNS module
CGNS-33
cgnsview fails to recognize files built in parallel
CGNS-13
cgnstools fail with tk/tcl 8.6
CGNS-12
CMake needs to be updated to handle new fortran features.
CGNS-10
Fix CGNS and cmake on windows.
CGNS-4
cgio_read_all_data_type and cgio_write_all_data_type are not documented
CGNS-177
Missing ADF* fortran wrappers
CGNS-171
Implement fortran cg_configure wrapper
CGNS-168
Add test for cg_error_handler
CGNS-167
global-buffer-overflow in ADFI_string_2_C_string
CGNS-159
heap-buffer-overflow in cgi_read_ptset
CGNS-158
cgi_write is never used
CGNS-154
cgio_new_node needs testing added
CGNS-153
Add parallel testing to CI for linux
CGNS-134
Remove references to non-cmake builds on windows
CGNS-110
src/tools programs are not tested
CGNS-103
Investigate the need/use of ADFH_MAXIMUM_FILES 128
CGNS-101
Add to Download page software recommendations to link CGNS.
CGNS-89
Add text in README.txt about software recommendations to link CGNS.
CGNS-88
file_type routines should not return CGIO_FILE_PHDF5
CGNS-79
issue 1 of 184

Openmpi issues for large meshes fails

Description

From CGNStalk:
I'm currently getting the error on a call to cg_section_write:
cgio_write_all_data:H5Dwrite:write to node data failed
when writing 137M tet cells in serial (so 137M * 4 = ~548M array of size_t's). The same code works perfectly well with smaller meshes.

I'm using CGNS 3.4.0 compiled with --enable-64bit and --enable-lfs, with HDF5 1.10.5 (which I believe by default compiles with large file support, although i shouldn't be hitting that limit anyway.)

This code seems pretty benign – are there any related known issues, or a suggested way to go about debugging this?

Environment

None

Status

Assignee

Scot Breitenfeld

Reporter

Scot Breitenfeld

Labels

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Components

Fix versions

Affects versions

Priority

Blocker
Configure