-
Notifications
You must be signed in to change notification settings - Fork 0
/
nc_get3Dvar.F90
105 lines (76 loc) · 2.86 KB
/
nc_get3Dvar.F90
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
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
subroutine nc_get3Dvar(ncid, var_name, var, nrec, &
nxs, nxe, nys, nye, nzs, nze)
use netcdf
implicit none
integer, intent(in) :: ncid, nrec
integer, intent(in) :: nxs, nxe, nys, nye, nzs, nze
character(len = *), intent(in) :: var_name
real(kind=8), dimension(nxs:nxe, nys:nye, nzs:nze), intent(out) :: var
integer, dimension(4) :: start, count
! Variable id
integer :: varid
! Return status
integer :: status
status = nf90_inq_varid(ncid, var_name, varid)
if(status /= nf90_noerr) then
write(unit=0, fmt='(3a)') "Problem to get id for: <", trim(var_name), ">.", &
"Error status: ", trim(nf90_strerror(status))
write(unit=0, fmt='(3a, i4)') &
"Stop in file: <", __FILE__, ">, line: ", __LINE__
stop
end if
start(1) = nxs
start(2) = nys
start(3) = nzs
start(4) = nrec
count(1) = nxe - nxs + 1
count(2) = nye - nys + 1
count(3) = nze - nzs + 1
count(4) = 1
status = nf90_get_var(ncid,varid,var,start=start(1:4),count=count(1:4))
if(status /= nf90_noerr) then
write(unit=0, fmt='(3a)') "Problem to read: <", trim(var_name), ">.", &
"Error status: ", trim(nf90_strerror(status))
write(unit=0, fmt='(3a, i4)') &
"Stop in file: <", __FILE__, ">, line: ", __LINE__
stop
end if
end subroutine nc_get3Dvar
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
subroutine nc_get3Dvar0(ncid, var_name, var, &
nxs, nxe, nys, nye, nzs, nze)
use netcdf
implicit none
integer, intent(in) :: ncid
integer, intent(in) :: nxs, nxe, nys, nye, nzs, nze
character(len = *), intent(in) :: var_name
real(kind=8), dimension(nxs:nxe, nys:nye, nzs:nze), intent(out) :: var
integer, dimension(3) :: start, count
! Variable id
integer :: varid
! Return status
integer :: status
status = nf90_inq_varid(ncid, var_name, varid)
if(status /= nf90_noerr) then
write(unit=0, fmt='(3a)') "Problem to get id for: <", trim(var_name), ">.", &
"Error status: ", trim(nf90_strerror(status))
write(unit=0, fmt='(3a, i4)') &
"Stop in file: <", __FILE__, ">, line: ", __LINE__
stop
end if
start(1) = nxs
start(2) = nys
start(3) = nzs
count(1) = nxe - nxs + 1
count(2) = nye - nys + 1
count(3) = nze - nzs + 1
status = nf90_get_var(ncid,varid,var,start=start,count=count)
if(status /= nf90_noerr) then
write(unit=0, fmt='(3a)') "Problem to read: <", trim(var_name), ">.", &
"Error status: ", trim(nf90_strerror(status))
write(unit=0, fmt='(3a, i4)') &
"Stop in file: <", __FILE__, ">, line: ", __LINE__
stop
end if
end subroutine nc_get3Dvar0