The ufc-geometry branches of UFC, FFC and DOLFIN have been merged into trunk. In addition, the FFC branch merges in Martin's addition of the new uflacs compiler backend to FFC. (Martin can comment on the status of the uflacs backend.)
The changes in ufc-geometry were motivated by a cleanup of the codesnippets in FFC and a simplification (?) of the UFC interface. Some changes: - Introduce header ufc_geometry.h in UFC to replace codesnippets. Quite a few codesnippets remain and should be migrated to the same header file. - Use flattened arrays for all data structures. See comment on top of ufc_geometry.h for some remarks on the efficiency vs nested arrays and flattened/nested std::vector. - Remove ufc::cell as a common data structure holding a bunch of data that may not be needed and therefore should not need to be updated. Instead, all data should be passed by primitive C data types. Some of these are work in progress and more work needs to be done. Before this, I'm going to merge UFC into FFC (if there are no objections) to simplify the continued work as it involves changes on both ends. All tests in FFC and DOLFIN pass, but since quite a few things needed to be changed (including some tedious and error-prone translation of nested arrays for Jacobians and such into flattened arrays) there may be bugs so watch out... -- Anders _______________________________________________ Mailing list: https://launchpad.net/~fenics Post to : [email protected] Unsubscribe : https://launchpad.net/~fenics More help : https://help.launchpad.net/ListHelp
