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17 Commits

Author SHA1 Message Date
Sébastien Loriot e80216c757 Convert all CRLF files to LF 2013-12-11 07:11:52 +01:00
iyaz f6a23d91c9 Now the most recent versions are changed (also in previous version VS did some auto formatting which mess things up) 2013-05-29 19:59:12 +03:00
iyaz f6b512f599 Remove useless parameter from Eigen_sparse_matrix 2013-05-29 19:15:57 +03:00
iyaz 57d6bf71bb Adding Sparse matrix with prefactor related changes 2013-05-29 17:25:16 +03:00
Sébastien Loriot d64f988b7d bugfix of set_coef introduced by c84cc28d1c 
The problem is that building the matrix from a set of triplets sums
the value provided in case several values at the same position are
provided. In order to overwrite a value, we have no other choice
than to build the matrix and set the value (with current Eigen API).
The following fix is as efficient if the matrix is assembled
in one pass. Using the boolean member of set_coef is very important now
as it can imply a premature building of the eigen matrix.
 2013-02-13 18:24:26 +01:00
Sébastien Loriot 6832bd90c9 remove unused var warning 2012-11-28 12:05:03 +01:00
Sébastien Loriot 62908b7faf remove warning 2012-11-15 09:23:11 +01:00
Andreas Fabri 15ad33b51e Remove '*1' 2012-05-02 09:45:40 +00:00
Andreas Fabri 18f01f2334 Even better performance figures in Poisson reconstruction through less pre-allocation in CGAL::Eigen_matrix 2012-05-02 09:42:30 +00:00
Andreas Fabri c84cc28d1c A version provided by Gael that avoids reallocation 2012-05-01 18:50:21 +00:00
Sébastien Loriot af8856f929 switch to LGPL v3 2012-01-16 15:55:00 +00:00
Sébastien Loriot 4a96d66d58 *add missing add_coef to Eigen_sparse_matrix 
*update doc example of Eigen_solver_traits
*update CMakeLists.txt and examples/test to use Eigen instead of Taucs (when available)
 2011-12-22 19:20:19 +00:00
Sébastien Loriot 9b75cd5506 require Eigen 3.1 or greater 2011-12-22 16:06:37 +00:00
Gaël Guennebaud fa34a2cf97 make it ready for Eigen 3.1: 
- remove DynamicSparseMatrix (deprecated)
 - remove useless statements
 - requires 3.1.0-alpha1 or greater
 - fix indentation
 2011-12-07 08:47:50 +00:00
Sébastien Loriot 896d9e31b0 remove peak_memory_sizer that uses Taucs, slow computation and is not working 
on all platforms.

By default poisson now uses Eigen is available and Taucs otherwise
 2011-09-22 10:34:04 +00:00
Sébastien Loriot 62ed832e2b *Add a model for SVDTraits using Eigen and use it by default. Update the doc. 
*Add non-sparse matrix class (thus renamimg of the existing one)
*specialisation of the matrix class in Eigen_solver_traits according
 whether this is a symmetric or asymmetric matrix
*update use-files of lapack and Taucs to get definitions
 2011-09-21 12:36:13 +00:00
Gaël Guennebaud 03229596f7 Add a meta model of SparseLinearAlgebraTraits_d for Eigen' solvers 2011-09-20 14:55:11 +00:00