doc/html/test_laplacian1.html

 // ========================================================================= //
 // This file is part of MyraMath, copyright (c) 2014-2019 by Ryan A Chilton  //
 // and distributed by MyraCore, LLC. See LICENSE.txt for license terms.      //
 // ========================================================================= //

 // Containers.
 #include <myramath/dense/Matrix.h>
 #include <myramath/dense/MatrixRange.h>
 #include <myramath/dense/intRange.h>
 #include <myramath/sparse/SparseMatrix.h>
 #include <myramath/sparse/SparseMatrixRange.h>

 // Algorithms.
 #include <myramath/sparse/laplacian1.h>
 #include <myramath/sparse/Pattern.h>
 #include <myramath/sparse/Permutation.h>
 #include <myramath/sparse/permute.h>

 // Reporting.
 #include <tests/myratest.h>
 #include <myramath/utility/stlprint.h>

 using namespace myra;
 using namespace myra_stlprint;

 ADD_TEST("laplacian1","[sparse]")
   {
   auto A = stencil1(31);
   myra::out() << A << std::endl;
   auto P = bisect1(31);
   auto B = permute(P,A);
   myra::out() << B << std::endl;
   auto C = laplacian1<double>(31);
   myra::out() << C.make_Matrix() << std::endl;
   }
MatrixRange.h
Interface class for representing subranges of dense Matrix&#39;s.

SparseMatrix.h
General purpose compressed-sparse-column (CSC) container.

myra
Definition: syntax.dox:1

myra_stlprint
Definition: stlprint.h:32

stlprint.h
Routines for printing the contents of various std::container&#39;s to a std::ostream using operator <<...

Matrix.h
General purpose dense matrix container, O(i*j) storage.

permute.h
Given a SparseMatrix A and permutations P and Q, returns P&#39;*A*Q.

Pattern.h
Container class for a sparse nonzero pattern, used in reordering/symbolic analysis.

Permutation.h
Aggregates a (perm, iperm, swaps) triple into a vocabulary type.

SparseMatrixRange.h
Range/Iterator types associated with SparseMatrix.

laplacian1.h
Helper routines for reordering/filling 1D structured grids. Used by many unit tests.

intRange.h
Interface class for representing subranges of contiguous int&#39;s.