View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0002766 | OpenFOAM | Bug | public | 2017-11-21 09:46 | 2017-11-25 08:13 |
Reporter | michele | Assigned To | henry | ||
Priority | normal | Severity | crash | Reproducibility | always |
Status | closed | Resolution | no change required | ||
Platform | GNU/Linux | OS | OpenSuSE | OS Version | 12.3 |
Summary | 0002766: single precision snappyHexMesh in parallel crashes | ||||
Description | openfoam compiled with the single precision option (export WM_PRECISION_OPTION=SP) single precision snappyHexMesh in parallel crashes on tested configurations | ||||
Steps To Reproduce | tut cd incompressible/simpleFoam/motorBike ./Allrun | ||||
Additional Information | snippet of the output [...] Shell refinement iteration 2 ---------------------------- Marked for refinement due to distance to explicit features : 0 cells. Marked for refinement due to refinement shells : 3832 cells. Determined cells to refine in = 4.61 s Selected for internal refinement : 4518 cells (out of 259975) Edge intersection testing: Number of edges : 920151 Number of edges to retest : 137757 Number of intersected edges : 57469 Refined mesh in = 11.86 s [0] [0] [0] --> FOAM FATAL ERROR: [0] bad size -1670794559 [0] [0] From function [1] [1] [1] --> FOAM FATAL ERROR: [1] bad size -1670794559 [1] [1] From function void Foam::List<T>::setSize(Foam::label) [with T = Foam::vectorTensorTransform; Foam::label = int] [1] in file lnInclude/List.C at line 285. [1] [...] | ||||
Tags | No tags attached. | ||||