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[Getfem-users] GMM++ Preconditioner
From: |
Danesh Daroui |
Subject: |
[Getfem-users] GMM++ Preconditioner |
Date: |
Sun, 12 Sep 2010 11:52:05 +0200 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.2.8) Gecko/20100802 Lightning/1.0b2 Thunderbird/3.1.2 |
Dear all,
I would like to use GMM++ iterative solvers. The problem is that I can
not use for example incomplete LU factorization preconditioner. Let say
that I have the equation Ax=b. The I define the preconditioner as:
gmm::dense_matrix<double> A(100, 100);
// filling the matrix
gmm::ilu_precond<double> P1(A);
but I get compilation errors. It just compiled successfullt when I define:
gmm::ilu_precond<double> P1;
but there is no hint and neither sample code to show which function should I
call to create the preconditioner.
Can anybody help?
Regards,
D.
- [Getfem-users] GMM++ Preconditioner,
Danesh Daroui <=