/
h2utils_input.cpp
164 lines (137 loc) · 4.52 KB
/
h2utils_input.cpp
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
/*
Abraham Flores
Notre Dame Physics REU 2016
6/9/2016
Language C++
+ 3/26/17 (mac): Reformat code to standard indentation.
*/
#include <iostream>
#include <string>
#include <fstream>
#include <cmath>
#include <vector>
#include <algorithm>
#include <utility>
#include <Eigen/Core>
#include <Eigen/Eigenvalues>
#include "spline.h"
#include "wavefunction_class.h"
using namespace spline;
typedef Eigen::Matrix<double, Eigen::Dynamic, Eigen::Dynamic> MatrixXd;
void WriteFile(std::string file,std::vector<int> parm, std::vector<MatrixXd> data){
std::ofstream myfile;
myfile.open(file);
for(auto ele:parm){myfile<<ele<<" ";}
myfile<<"\n";
myfile.precision(17);
for(auto M:data){myfile<<M<<"\n";}
myfile.close();
}
void RadialMatrixElement(int delta_l){
int n = 1000;
std::vector<std::string> hor = {"radial-me-HO-r0.dat","radial-me-HO-r1.dat","radial-me-HO-r2.dat"};
std::vector<std::string> csr = {"radial-me-CSFN-r0.dat","radial-me-CSFN-r1.dat","radial-me-CSFN-r2.dat"};
std::vector<std::string> hok = {"radial-me-HO-k1.dat","radial-me-HO-k2.dat"};
std::vector<std::string> csk = {"radial-me-CSFN-k1.dat","radial-me-CSFN-k2.dat"};
std::vector<std::vector<std::string>> all_files = {hor,hok,csr,csk};
std::vector<MatrixXd> data;
WaveFunction wf_1;
WaveFunction wf_2;
Basis basis1 = Basis::HC;
Basis basis2 = Basis::HC;
int l_max = 20;
int M = 11;
int M_ = M;
MatrixXd T(11,11);
int count_ = 0;
int order = 0;
for(auto files:all_files){
for(auto f:files){
std::cout << f << std::endl;
order = 0;
if(count_==1){
order = 1;
basis1 = Basis::HM;
basis2 = Basis::HM;
}
else if(count_==2){
basis1 = Basis::HM;
basis2 = Basis::LC;
}
else if(count_==3){
order = 1;
basis1 = Basis::LM;
basis2 = Basis::LM;
}
data.clear();
for(int l_a = 0;l_a<=l_max;l_a++){
for(int l_b = l_a+(delta_l%2);l_b<=std::min(l_a+delta_l,l_max);l_b++){
//New Blocks
if(l_a !=0 ){data.push_back(T);}
T.setZero();
for(int n_a = 0;n_a<M;n_a++){
for(int n_b = 0;n_b<M_;n_b++){
wf_1 = WaveFunction(n_a,l_a,1.0,basis1);
wf_2 = WaveFunction(n_b,l_b,1.0,basis2);
T(n_a,n_b) = wf_1.MatrixElement(n,wf_2,order);
}
}
}
}
data.push_back(T);
std::vector<int> parm = {l_max,delta_l,M,M_};
WriteFile(f,parm,data);
order++;
}
count_++;
}
}
void XForm(){
int n=100;
int order = 0;
std::vector<std::pair<std::string,double>> files =
{std::make_pair("radial-xform-HO-2.000.dat", 2.000),std::make_pair("radial-xform-HO-1.915.dat", 1.915),std::make_pair("radial-xform-HO-1.834.dat",1.834),std::make_pair("radial-xform-HO-1.756.dat",1.756),\
std::make_pair("radial-xform-HO-1.682.dat",1.682),std::make_pair("radial-xform-HO-1.610.dat",1.610),std::make_pair("radial-xform-HO-1.542.dat",1.542),std::make_pair("radial-xform-HO-1.477.dat",1.477),\
std::make_pair("radial-xform-HO-1.414.dat",1.414),std::make_pair("radial-xform-HO-1.354.dat",1.354),std::make_pair("radial-xform-HO-1.297.dat",1.297),std::make_pair("radial-xform-HO-1.242.dat",1.242),\
std::make_pair("radial-xform-HO-1.189.dat",1.189),std::make_pair("radial-xform-HO-1.139.dat",1.139),std::make_pair("radial-xform-HO-1.091.dat",1.091),std::make_pair("radial-xform-HO-1.044.dat",1.044),\
std::make_pair("radial-xform-HO-1.000.dat",1.000)};
std::vector<MatrixXd> data;
WaveFunction wf_1;
WaveFunction wf_2;
Basis basis1 = Basis::HC;
Basis basis2 = Basis::HC;
int l_max = 20;
int delta_l = 0;
int M = 11;
int M_ = M;
MatrixXd T(11,11);
for(auto ele:files){
std::cout << ele.first << std::endl;
data.clear();
for(int l_a = 0;l_a<=l_max;l_a++){
for(int l_b = l_a+(delta_l%2);l_b<=std::min(l_a+delta_l,l_max);l_b++){
//New Blocks
if(l_a !=0 ){data.push_back(T);}
T.setZero();
for(int n_a = 0;n_a<M;n_a++){
for(int n_b = 0;n_b<M_;n_b++){
wf_1 = WaveFunction(n_a,l_a,1.0,basis1);
wf_2 = WaveFunction(n_b,l_b,ele.second,basis2);
T(n_a,n_b) = wf_1.MatrixElement(n,wf_2,order);
}
}
}
}
data.push_back(T);
std::vector<int> parm = {l_max,delta_l,M,M_};
WriteFile(ele.first,parm,data);
}
}
int main ()
{
RadialMatrixElement(0);
XForm();
WaveFunction wf = WaveFunction(5,4,1.0,Basis::HC);
for(auto ele:wf.FindRoots()){std::cout<<ele<<std::endl;}
return 0;
}