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/*
* Copyright © 2004-2011 Ondra Kamenik
* Copyright © 2019 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
#include "SylvParams.hh"
#include <iostream>
void
SylvParams::print(const std::string &prefix) const
{
print(std::cout, prefix);
}
void
SylvParams::print(std::ostream &fdesc, const std::string &prefix) const
{
method.print(fdesc, prefix, "method ");
rcondA1.print(fdesc, prefix, "reci. cond1 A ");
rcondAI.print(fdesc, prefix, u8"reci. cond∞ A ");
bs_norm.print(fdesc, prefix, u8"log₁₀ diag norm ");
f_err1.print(fdesc, prefix, "abs. err 1 F diag ");
f_errI.print(fdesc, prefix, u8"abs. err ∞ F diag ");
viv_err1.print(fdesc, prefix, u8"abs. err 1 V·V⁻¹ ");
viv_errI.print(fdesc, prefix, u8"abs. err ∞ V·V⁻¹ ");
ivv_err1.print(fdesc, prefix, u8"abs. err 1 V⁻¹·V ");
ivv_errI.print(fdesc, prefix, u8"abs. err ∞ V⁻¹·V ");
f_blocks.print(fdesc, prefix, "num blocks in F ");
f_largest.print(fdesc, prefix, "largest block in F ");
f_zeros.print(fdesc, prefix, "num zeros in F ");
f_offdiag.print(fdesc, prefix, "num offdiag in F ");
if (*method == solve_method::iter)
{
converged.print(fdesc, prefix, "converged ");
convergence_tol.print(fdesc, prefix, "convergence tol. ");
iter_last_norm.print(fdesc, prefix, "last norm ");
max_num_iter.print(fdesc, prefix, "max num iter ");
num_iter.print(fdesc, prefix, "num iter ");
}
else
eig_min.print(fdesc, prefix, "minimum eigenvalue ");
mat_err1.print(fdesc, prefix, "rel. matrix norm1 ");
mat_errI.print(fdesc, prefix, u8"rel. matrix norm∞ ");
mat_errF.print(fdesc, prefix, "rel. matrix normFro");
vec_err1.print(fdesc, prefix, "rel. vector norm1 ");
vec_errI.print(fdesc, prefix, u8"rel. vector norm∞ ");
cpu_time.print(fdesc, prefix, "time (CPU secs) ");
}
void
SylvParams::setArrayNames(int &num, const char **names) const
{
num = 0;
if (method.getStatus() != status::undef)
names[num++] = "method";
if (convergence_tol.getStatus() != status::undef)
names[num++] = "convergence_tol";
if (max_num_iter.getStatus() != status::undef)
names[num++] = "max_num_iter";
if (bs_norm.getStatus() != status::undef)
names[num++] = "bs_norm";
if (converged.getStatus() != status::undef)
names[num++] = "converged";
if (iter_last_norm.getStatus() != status::undef)
names[num++] = "iter_last_norm";
if (num_iter.getStatus() != status::undef)
names[num++] = "num_iter";
if (f_err1.getStatus() != status::undef)
names[num++] = "f_err1";
if (f_errI.getStatus() != status::undef)
names[num++] = "f_errI";
if (viv_err1.getStatus() != status::undef)
names[num++] = "viv_err1";
if (viv_errI.getStatus() != status::undef)
names[num++] = "viv_errI";
if (ivv_err1.getStatus() != status::undef)
names[num++] = "ivv_err1";
if (ivv_errI.getStatus() != status::undef)
names[num++] = "ivv_errI";
if (f_blocks.getStatus() != status::undef)
names[num++] = "f_blocks";
if (f_largest.getStatus() != status::undef)
names[num++] = "f_largest";
if (f_zeros.getStatus() != status::undef)
names[num++] = "f_zeros";
if (f_offdiag.getStatus() != status::undef)
names[num++] = "f_offdiag";
if (rcondA1.getStatus() != status::undef)
names[num++] = "rcondA1";
if (rcondAI.getStatus() != status::undef)
names[num++] = "rcondAI";
if (eig_min.getStatus() != status::undef)
names[num++] = "eig_min";
if (mat_err1.getStatus() != status::undef)
names[num++] = "mat_err1";
if (mat_errI.getStatus() != status::undef)
names[num++] = "mat_errI";
if (mat_errF.getStatus() != status::undef)
names[num++] = "mat_errF";
if (vec_err1.getStatus() != status::undef)
names[num++] = "vec_err1";
if (vec_errI.getStatus() != status::undef)
names[num++] = "vec_errI";
if (cpu_time.getStatus() != status::undef)
names[num++] = "cpu_time";
}
#if defined(MATLAB_MEX_FILE) || defined(OCTAVE_MEX_FILE)
mxArray *
SylvParams::DoubleParamItem::createMatlabArray() const
{
return mxCreateDoubleScalar(value);
}
mxArray *
SylvParams::IntParamItem::createMatlabArray() const
{
mxArray *res = mxCreateNumericMatrix(1, 1, mxINT32_CLASS, mxREAL);
# if MX_HAS_INTERLEAVED_COMPLEX
*mxGetInt32s(res) = value;
# else
*static_cast<int *>(mxGetData(res)) = value;
# endif
return res;
}
mxArray *
SylvParams::BoolParamItem::createMatlabArray() const
{
if (value)
return mxCreateString("true");
else
return mxCreateString("false");
}
mxArray *
SylvParams::MethodParamItem::createMatlabArray() const
{
if (value == solve_method::iter)
return mxCreateString("iterative");
else
return mxCreateString("recursive");
}
mxArray *
SylvParams::createStructArray() const
{
const char *names[50];
int num;
setArrayNames(num, names);
const mwSize dims[] = {1, 1};
mxArray *const res = mxCreateStructArray(2, dims, num, names);
int i = 0;
if (method.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, method.createMatlabArray());
if (convergence_tol.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, convergence_tol.createMatlabArray());
if (max_num_iter.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, max_num_iter.createMatlabArray());
if (bs_norm.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, bs_norm.createMatlabArray());
if (converged.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, converged.createMatlabArray());
if (iter_last_norm.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, iter_last_norm.createMatlabArray());
if (num_iter.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, num_iter.createMatlabArray());
if (f_err1.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, f_err1.createMatlabArray());
if (f_errI.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, f_errI.createMatlabArray());
if (viv_err1.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, viv_err1.createMatlabArray());
if (viv_errI.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, viv_errI.createMatlabArray());
if (ivv_err1.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, ivv_err1.createMatlabArray());
if (ivv_errI.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, ivv_errI.createMatlabArray());
if (f_blocks.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, f_blocks.createMatlabArray());
if (f_largest.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, f_largest.createMatlabArray());
if (f_zeros.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, f_zeros.createMatlabArray());
if (f_offdiag.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, f_offdiag.createMatlabArray());
if (rcondA1.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, rcondA1.createMatlabArray());
if (rcondAI.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, rcondAI.createMatlabArray());
if (eig_min.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, eig_min.createMatlabArray());
if (mat_err1.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, mat_err1.createMatlabArray());
if (mat_errI.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, mat_errI.createMatlabArray());
if (mat_errF.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, mat_errF.createMatlabArray());
if (vec_err1.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, vec_err1.createMatlabArray());
if (vec_errI.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, vec_errI.createMatlabArray());
if (cpu_time.getStatus() != status::undef)
mxSetFieldByNumber(res, 0, i++, cpu_time.createMatlabArray());
return res;
}
#endif
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