ope_conjug.cpp

/*
    Copyright 2021 Philippe Grandclement
 
    This file is part of Kadath.
 
    Kadath 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.
 
    Kadath 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 Kadath.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#include "ope_eq.hpp"
#include "scalar.hpp"
#include "tensor_impl.hpp"
namespace Kadath {
Ope_conjug::Ope_conjug (const System_of_eqs* zesys, Ope_eq* target) : Ope_eq(zesys, target->get_dom(), 1) {
    parts[0] = target ;
    
}
 
Ope_conjug::~Ope_conjug() {
}
 
Term_eq Ope_conjug::action() const {
 
    Term_eq target (parts[0]->action()) ;
    
    // Check it is a tensor
    if (target.type_data != TERM_T) {
        cerr << "Ope_conjug only defined with respect for a tensor" << endl ;
        abort() ;
    }
 
    if (target.val_t->get_n_comp() != 1) {
        cerr << "Ope_conjug only defined with respect to a scalar" << endl ;
        abort() ;
    }
 
    int m_res = inv_m_quant (target.val_t->get_parameters()) ;
        if (m_res!=0) {
        target.val_t->set_parameters().set_m_quant() = m_res ;
        if (target.der_t!=0x0)
            target.der_t->set_parameters().set_m_quant() = m_res ;
        }
       
    return target ;
}}