blob: fbbb8ecb09853d765858e5d98247ba511e1e11e6 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// license:GPL-2.0+
// copyright-holders:Couriersud
/*
* nld_ms_direct1.h
*
*/
#ifndef NLD_MS_DIRECT1_H_
#define NLD_MS_DIRECT1_H_
#include "nld_ms_direct.h"
#include "nld_solver.h"
namespace netlist
{
namespace devices
{
template <typename FT>
class matrix_solver_direct1_t: public matrix_solver_direct_t<FT, 1>
{
public:
using float_type = FT;
using base_type = matrix_solver_direct_t<FT, 1>;
matrix_solver_direct1_t(netlist_state_t &anetlist, const pstring &name, const solver_parameters_t *params)
: matrix_solver_direct_t<FT, 1>(anetlist, name, params, 1)
{}
// ----------------------------------------------------------------------------------------
// matrix_solver - Direct1
// ----------------------------------------------------------------------------------------
unsigned vsolve_non_dynamic(const bool newton_raphson) override
{
this->build_LE_A(*this);
this->build_LE_RHS(*this);
//NL_VERBOSE_OUT(("{1} {2}\n", new_val, m_RHS[0] / m_A[0][0]);
std::array<FT, 1> new_V = { this->RHS(0) / this->A(0,0) };
const FT err = (newton_raphson ? this->delta(new_V) : 0.0);
this->store(new_V);
return (err > this->m_params.m_accuracy) ? 2 : 1;
}
};
} //namespace devices
} // namespace netlist
#endif /* NLD_MS_DIRECT1_H_ */
|