SVD.C

/******************************************************************************
 *
 * Copyright (c) 2013-2019, Lawrence Livermore National Security, LLC
 * and other libROM project developers. See the top-level COPYRIGHT
 * file for details.
 *
 * SPDX-License-Identifier: (Apache-2.0 OR MIT)
 *
 *****************************************************************************/

// Description: An abstract class defining the interface to the generic SVD
//              algorithm.

#include "SVD.h"

namespace CAROM {

SVD::SVD(
   int dim,
   int samples_per_time_interval,
   bool debug_algorithm) :
   d_dim(dim),
   d_num_samples(0),
   d_samples_per_time_interval(samples_per_time_interval),
   d_basis(NULL),
   d_basis_right(NULL),
   d_U(NULL),
   d_W(NULL),
   d_S(NULL),
   d_time_interval_start_times(0),
   d_debug_algorithm(debug_algorithm)
{
   CAROM_ASSERT(dim > 0);
   CAROM_ASSERT(samples_per_time_interval > 0);
}

SVD::~SVD()
{
   delete d_basis;
   delete d_U;
   delete d_S;
   delete d_basis_right;
   delete d_W;
}

}