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download [2015/06/09 11:55] gibson [Numbered releases] |
download [2015/06/30 12:16] gibson [Numbered releases] |
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| ===== Numbered releases ===== | ===== Numbered releases ===== | ||
| - | The current numbered release is **channelflow-1.5.0**, release date 2015-06-09. The most prominent changes since channelflow-1.4.2 are | + | The current numbered release is **channelflow-1.5.1**, release date 2015-06-30. The 1.5.1 release fixes |
| + | a bug in the Newton-Krylov-hookstep search algorithm introduced in 1.5.0 which causes poor performance in the ''findsoln'' utility (failed searches) when the Newton step exceeds the trust region radius. | ||
| + | |||
| + | Other than that bugfix, the most prominent changes since channelflow-1.4.2 are | ||
| * a switch from Octave to Eigen for linear algebra | * a switch from Octave to Eigen for linear algebra | ||
| * simplification of the build system (no more conditional compilation, all programs go into ''programs/'') | * simplification of the build system (no more conditional compilation, all programs go into ''programs/'') | ||
| * unified treatment of "Reynolds number", enabling continuation from plane Couette to channel conditions | * unified treatment of "Reynolds number", enabling continuation from plane Couette to channel conditions | ||
| + | |||
| ^ binary package ^ development package ^ platform ^ | ^ binary package ^ development package ^ platform ^ | ||
| - | |{{:downloads:channelflow-1.5.0.rpm}} | {{:downloads:channelflow-devel-1.5.0.rpm}} | OpenSUSE 13.2, Redhat/Fedora | | + | |{{:downloads:channelflow-1.5.1.rpm}} | {{:downloads:channelflow-devel-1.5.1.rpm}} | OpenSUSE 13.2, Redhat/Fedora | |
| - | |{{:downloads:channelflow-1.5.0.deb}} | {{:downloads:channelflow-devel-1.5.0.deb}} | Ubuntu | | + | |{{:downloads:channelflow-1.5.1.deb}} | {{:downloads:channelflow-devel-1.5.1.deb}} | Ubuntu | |
| - | |{{:downloads:channelflow-1.5.0.tar.gz}} | {{:downloads:channelflow-devel-1.5.0.tar.gz}} | any | | + | |{{:downloads:channelflow-1.5.1.tar.gz}} | {{:downloads:channelflow-devel-1.5.1.tar.gz}} | any | |
download.txt · Last modified: 2015/06/30 12:16 by gibson
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