31 |
real*8 x,y,z !point of interest |
real*8 x,y,z !point of interest |
32 |
real*8 res(3) !interpolated B components: res = (Bx, By, Bz) |
real*8 res(3) !interpolated B components: res = (Bx, By, Bz) |
33 |
|
|
34 |
|
real*8 zl,zu |
35 |
|
real*8 resu(3),resl(3) |
36 |
c------------------------------------------------------------------------ |
c------------------------------------------------------------------------ |
37 |
c |
c |
38 |
c set the field outside the interpolation volume to be 0 |
c set the field outside the interpolation volume to be 0 |
43 |
res(ip)=0. |
res(ip)=0. |
44 |
enddo |
enddo |
45 |
|
|
|
|
|
46 |
c------------------------------------------------------------------------ |
c------------------------------------------------------------------------ |
47 |
c |
c |
48 |
c check if the point falls inside the interpolation volume |
c check if the point falls inside the interpolation volumes |
49 |
c |
c |
50 |
c------------------------------------------------------------------------ |
c------------------------------------------------------------------------ |
51 |
|
|
52 |
if((x.ge.edgexmin).and.(x.le.edgexmax) |
* ----------------------- |
53 |
|
* INNER MAP |
54 |
|
* ----------------------- |
55 |
|
if( |
56 |
|
$ (x.ge.edgexmin).and.(x.le.edgexmax) |
57 |
$ .and.(y.ge.edgeymin).and.(y.le.edgeymax) |
$ .and.(y.ge.edgeymin).and.(y.le.edgeymax) |
58 |
$ .and.(z.ge.edgezmin).and.(z.le.edgezmax)) then |
$ .and.(z.ge.edgezmin).and.(z.le.edgezmax) |
59 |
|
$ ) then |
60 |
|
|
61 |
|
|
62 |
call inter_B_inner(x,y,z,res) |
call inter_B_inner(x,y,z,res) |
63 |
|
c print*,'INNER - ',z,res |
64 |
|
|
65 |
|
endif |
66 |
|
|
67 |
|
* ----------------------- |
68 |
|
* OUTER MAP |
69 |
|
* ----------------------- |
70 |
|
if( |
71 |
|
$ ((x.ge.edgeuxmin).and.(x.le.edgeuxmax) |
72 |
|
$ .and.(y.ge.edgeuymin).and.(y.le.edgeuymax) |
73 |
|
$ .and.(z.ge.edgeuzmin).and.(z.le.edgeuzmax)) |
74 |
|
$ .or. |
75 |
|
$ ((x.ge.edgelxmin).and.(x.le.edgelxmax) |
76 |
|
$ .and.(y.ge.edgelymin).and.(y.le.edgelymax) |
77 |
|
$ .and.(z.ge.edgelzmin).and.(z.le.edgelzmax)) |
78 |
|
$ ) then |
79 |
|
|
80 |
|
|
81 |
|
call inter_B_outer(x,y,z,res) |
82 |
|
c res(2)=res(2)*10 |
83 |
|
c print*,'OUTER - ',z,res |
84 |
|
|
85 |
|
endif |
86 |
|
|
87 |
|
* -------------------------------- |
88 |
|
* GAP between INNER and OUTER MAPS |
89 |
|
* -------------------------------- |
90 |
|
if( |
91 |
|
$ (x.gt.edgexmin).and.(x.lt.edgexmax) |
92 |
|
$ .and.(y.gt.edgeymin).and.(y.lt.edgeymax) |
93 |
|
$ .and.(z.gt.edgezmax).and.(z.lt.edgeuzmin) |
94 |
|
$ )then |
95 |
|
|
96 |
|
zu = edgeuzmin |
97 |
|
zl = edgezmax |
98 |
|
call inter_B_inner(x,y,zl,resu) |
99 |
|
call inter_B_outer(x,y,zu,resl) |
100 |
|
|
101 |
|
do i=1,3 |
102 |
|
res(i) = z * ((resu(i)-resl(i))/(zu-zl)) |
103 |
|
$ + resu(i) |
104 |
|
$ - zu * ((resu(i)-resl(i))/(zu-zl)) |
105 |
|
enddo |
106 |
|
c print*,'GAP U - ',z,res |
107 |
|
|
108 |
|
elseif( |
109 |
|
$ (x.gt.edgexmin).and.(x.lt.edgexmax) |
110 |
|
$ .and.(y.gt.edgeymin).and.(y.lt.edgeymax) |
111 |
|
$ .and.(z.gt.edgelzmax).and.(z.lt.edgezmin) |
112 |
|
$ ) then |
113 |
|
|
114 |
|
|
115 |
|
zu = edgezmin |
116 |
|
zl = edgelzmax |
117 |
|
call inter_B_inner(x,y,zu,resu) |
118 |
|
call inter_B_outer(x,y,zl,resl) |
119 |
|
|
120 |
|
|
121 |
|
do i=1,3 |
122 |
|
res(i) = z * ((resu(i)-resl(i))/(zu-zl)) |
123 |
|
$ + resu(i) |
124 |
|
$ - zu * ((resu(i)-resl(i))/(zu-zl)) |
125 |
|
enddo |
126 |
|
c print*,'GAP D - ',z,res |
127 |
|
|
128 |
endif |
endif |
129 |
|
|
|
c TODO: add inter_B_outer subroutine(s) for the external magnetic field map |
|
130 |
|
|
131 |
return |
return |
132 |
end |
end |