BUG: DMD: FOAM_SETNAN=true causes implementation-dependent FATALs
Summary
FOAM_SETNAN=false
(default) masks various vulnerabilities in DMD
.
Steps to reproduce
- For
bash
, setexport FOAM_SETNAN=true
. - Run
$FOAM_TUTORIALS/incompressible/pimpleFoam/laminar/cylinder2D
- Will throw the following (or similar) FATAL (implementation/environment dependent):
Expanding orthonormal basis for field: U
Compressing orthonormal basis for field: U
[0]
[0]
[0] --> FOAM FATAL ERROR: (openfoam-2106)
[0] List size (1) incompatible with Matrix diagonal
[0]
[0] From void Foam::Matrix<Foam::SquareMatrix<double>, double>::diag(const UList<Type> &) [Form = Foam::SquareMatrix<double>, Type = double]
Relevant logs and/or images
- Compiled the
functionObjects/field/
library with-DFULLDEBUG -g -O0
(by @Mattijs):
Environment information
api = 2106
patch = 0
HEAD = 6595429f53
version = com
compiler = Clang (system)
= clang version 9.0.1
mpi = SYSTEMOPENMPI
= mpirun (Open MPI) 1.10.7.0.5e373bf1fd
OS = Description: openSUSE Leap 15.1
opts = linux64ClangDPInt32Opt