View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002245 | OpenFOAM | Contribution | public | 2016-09-15 15:39 | 2018-07-10 11:16 |
| Reporter | mettob | Assigned To | henry | ||
| Priority | normal | Severity | tweak | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | GNU/Linux | OS | Other | OS Version | (please specify) |
| Summary | 0002245: chtMultiRegionFoam initial deltaT independent of deltaT in controlDict when using adjustTimeStep | ||||
| Description | When using adjustTimeStep in chtMultiRegionFoam, the initial time step can be very huge and the deltaT entry is not used in its calculation. This is also in contrast to the usual behavior of OF solvers. In setInitialMultiRegionDeltaT.H change runTime.setDeltaT ( min ( min(maxCo/CoNum, maxDi/DiNum)*runTime.deltaT().value(), maxDeltaT ) ); to runTime.setDeltaT ( min ( min(maxCo/CoNum, maxDi/DiNum)*runTime.deltaT().value(), min(runTime.deltaT().value(), maxDeltaT) ) ); This reproduces the behavior known from setInitialDeltaT.H | ||||
| Steps To Reproduce | Can be reproduced with any chtMultiRegionFoam tutorial like multiRegionHeater, for example. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-09-15 15:39 | mettob | New Issue | |
| 2016-09-15 15:39 | mettob | Tag Attached: chtMultiRegionFoam adjustTimeStep | |
| 2016-09-16 17:42 | henry | Assigned To | => henry |
| 2016-09-16 17:42 | henry | Status | new => resolved |
| 2016-09-16 17:42 | henry | Resolution | open => fixed |
| 2016-09-16 17:42 | henry | Fixed in Version | => 4.x |
| 2016-09-16 17:42 | henry | Note Added: 0006873 | |
| 2018-07-10 11:16 | administrator | Tag Detached: chtMultiRegionFoam adjustTimeStep |
