Commit 8f6e0f54 authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Renaming shifts to offsets in MultidiagonalMatrix code.

parent 769d471e

Documentation/Examples/Matrices/MultidiagonalMatrix/MultidiagonalMatrixExample_Constructor.cpp

+2 −2
Original line number Diff line number Diff line
@@ -14,8 +14,8 @@ void laplaceOperatorMatrix() 
    */

   const int gridSize( 4 );

   const int matrixSize = gridSize * gridSize;

   TNL::Containers::Vector< int, Device > shifts { - gridSize, -1, 0, 1, gridSize };

   TNL::Matrices::MultidiagonalMatrix< double, Device > matrix( matrixSize, matrixSize, shifts );

   TNL::Containers::Vector< int, Device > offsets { - gridSize, -1, 0, 1, gridSize };

   TNL::Matrices::MultidiagonalMatrix< double, Device > matrix( matrixSize, matrixSize, offsets );

   auto matrixView = matrix.getView();

   auto f = [=] __cuda_callable__ ( int i, int j ) mutable {

      const int elementIdx = j * gridSize + i;

src/TNL/Matrices/MultidiagonalMatrix.hpp

+4 −4
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ MultidiagonalMatrix( const IndexType rows, 
               const IndexType columns,

               const Vector& diagonalsOffsets )

{

   TNL_ASSERT_GT( diagonalsOffsets.getSize(), 0, "Cannot construct mutltidiagonal matrix with no diagonals shifts." );

   TNL_ASSERT_GT( diagonalsOffsets.getSize(), 0, "Cannot construct multidiagonal matrix with no diagonals offsets." );

   this->setDimensions( rows, columns, diagonalsOffsets );

}
@@ -57,9 +57,9 @@ MultidiagonalMatrix( const IndexType rows, 
                     const IndexType columns,

                     const std::initializer_list< ListIndex > diagonalsOffsets )

{

   Containers::Vector< IndexType, DeviceType, IndexType > shifts( diagonalsOffsets );

   TNL_ASSERT_GT( shifts.getSize(), 0, "Cannot construct multidiagonal matrix with no diagonals shifts." );

   this->setDimensions( rows, columns, shifts );

   Containers::Vector< IndexType, DeviceType, IndexType > offsets( diagonalsOffsets );

   TNL_ASSERT_GT( offsets.getSize(), 0, "Cannot construct multidiagonal matrix with no diagonals offsets." );

   this->setDimensions( rows, columns, offsets );

}



template< typename Real,