I would like to add a C++ based library including a finite element software. For that purpose, the interaction with the sparse matrix types of sage are required. Especially, due to the possibly large size of the resulting matrices, no copying between the objects is required, i.e. directly creating the sage sparse matrix in my c++ library, passing it to sage for the solution procedure (system of linear equations) and getting the result back to the Finite Element library.
I've checked the documentation of sage for an c++ interface and the internal data structure of sparse matrices, but didn't find a point to start. Has anyone some ideas, how this can be implemented? Thanks a lot for the effort. Joerg F. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
