11 Commits (8153306cede1375a848cdde00fd72098733a20e1)

Author SHA1 Message Date
dehnert 8153306ced fixed wrong call to Eigen's iterative solvers 9 years ago
dehnert 46ce68743c enabled precision/max iterations for eigen solver 9 years ago
dehnert 07c787b49d added unsupported solvers of eigen 9 years ago
dehnert d24fb0cf9a avoid temporary in Eigen solver by providing .noalias(). slightly rewrote matrix-vector expression to benefit more from Eigen's optimization capabilities 9 years ago
dehnert 69da4ff147 fixed some more problems with Eigen solver 9 years ago
dehnert f46bcd31c5 fixed typo 9 years ago
dehnert ba43e23984 using maps for Eigen solver instead of copies of the vectors 9 years ago
dehnert 00d331ebb4 moved linear equation solver factories to the respective solver files (and away from utility). restructured settings in factories and the way they are forwarded to the linear equation solvers. fixed all resulting errors 9 years ago
dehnert 13f8f21a70 upgrade to eigen 3.3 and made modifications for different value types via template specializations 9 years ago
dehnert 4e14ecb869 made elimination-based linear solver work in an alpha version. changed minor things in Eigen's SparseLU implementation to make it work with rational numbers and rational functions 9 years ago
dehnert 023325b53d added tests for Eigen solver 9 years ago