View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001575 | OpenFOAM | Bug | public | 2015-03-19 03:03 | 2015-03-20 17:03 |
| Reporter | Assigned To | henry | |||
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | resolved | Resolution | fixed | ||
| Platform | Unix | OS | Other | OS Version | (please specify) |
| Summary | 0001575: Regex issue in tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/ | ||||
| Description | I am getting the following exception when running icoFoam against $FOAM_RUN/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/ : --> FOAM FATAL ERROR: Failed to compile regular expression 'div\(\(\(\(alpha.**thermo:rho.*\)*nuEff.*\)*dev2\(T\(grad\(U.*\)\)\)\)\)' repetition-operator operand invalid From function regExp::set(const char*) in file regExp.C at line 93. FOAM exiting There appears to be an extra asterisk or one that isn't escaped, in system/fvSchemes | ||||
| Tags | No tags attached. | ||||
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I am unable to reproduce this problem on GNU/Linux (OpenSuSE 13.1) so there seems to be a difference in the regex library you are using. Which OS are you running on? Try escaping the second * in the "alpha.**", i.e." alpha.*\*" If this works OK I will change all the occurrences in the tutorials |
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This was on MacOS X and another user on the platform suggested that he worked around the issue by escaping the second star. I haven't been able to check this on a Linux based host to compare, as of yet. |
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Resolved by commit f783759ca1f5fe8f88089a375a35b08f4d65674d in OpenFOAM-dev |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-03-19 03:03 |
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New Issue | |
| 2015-03-19 08:09 | henry | Note Added: 0004149 | |
| 2015-03-20 16:54 |
|
Note Added: 0004166 | |
| 2015-03-20 17:03 | henry | Note Added: 0004168 | |
| 2015-03-20 17:03 | henry | Status | new => resolved |
| 2015-03-20 17:03 | henry | Resolution | open => fixed |
| 2015-03-20 17:03 | henry | Assigned To | => henry |
| 2015-03-24 00:17 | liuhuafei | Issue cloned: 0001597 |
