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- Timestamp:
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Apr 12, 2010, 2:49:08 PM (15 years ago)
- Author:
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ohl
- Comment:
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| 8 | 8 | |
| 9 | 9 | Unfortunately, if several copies of O'Mega for the same model are running ''simultaneously'' and for the very first time, they might encounter an incomplete version of the vertex table. In practice, this almost never a problem, but if you run ''make check'' with the ''-j'' option (parallel execution) on slow networked file systems, a few checks might fail. In this case, just rerun ''make check'' without the ''-j'' option to force sequential execution. However, after the first ''make check'', all subsequent ''make check'' should work even with the ''-j'' option. |
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| | 11 | '''NB:''' O'Mega will ''never'' produce a wrong nonvanishing matrix element due to the rare race condition described above. The only possible symptom is a ''vanishing'' scattering amplitude. Nevertheless, we aim to make the cache files obsolete by an equivalent, but faster algorthim in milestone:v2.1 (cf. ticket #271). |
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