/[MITgcm]/MITgcm/pkg/ctrl/ctrl_set_unpack_xyz.F
ViewVC logotype

Annotation of /MITgcm/pkg/ctrl/ctrl_set_unpack_xyz.F

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph


Revision 1.12 - (hide annotations) (download)
Thu Jun 16 15:31:50 2005 UTC (18 years, 11 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint57m_post, checkpoint57s_post, checkpoint57r_post, checkpoint57i_post, checkpoint57n_post, checkpoint57l_post, checkpoint57t_post, checkpoint57v_post, checkpoint57p_post, checkpint57u_post, checkpoint57q_post, checkpoint57j_post, checkpoint57o_post, checkpoint57k_post
Changes since 1.11: +2 -1 lines
Modify thickness rescaling from sqrt(dz(1)/dz(k)) to dz(1)/dz(k)

1 heimbach 1.2
2     #include "CTRL_CPPOPTIONS.h"
3    
4     subroutine ctrl_set_unpack_xyz(
5 heimbach 1.9 & lxxadxx, cunit, ivartype, fname, masktype, weighttype,
6 heimbach 1.2 & weightfld, nwetglobal, mythid)
7    
8     c ==================================================================
9     c SUBROUTINE ctrl_set_unpack_xyz
10     c ==================================================================
11     c
12 heimbach 1.3 c o Unpack the control vector such that land points are filled in.
13     c
14     c o Use a more precise nondimensionalization that depends on (x,y)
15     c Added weighttype to the argument list so that I can geographically
16     c vary the nondimensionalization.
17     c gebbie@mit.edu, 18-Mar-2003
18 heimbach 1.2 c
19     c ==================================================================
20    
21     implicit none
22    
23     c == global variables ==
24    
25     #include "EEPARAMS.h"
26     #include "SIZE.h"
27     #include "PARAMS.h"
28     #include "GRID.h"
29    
30     #include "ctrl.h"
31     #include "optim.h"
32    
33     c == routine arguments ==
34    
35 heimbach 1.9 logical lxxadxx
36 heimbach 1.2 integer cunit
37     integer ivartype
38     character*( 80) fname
39 heimbach 1.11 character*( 9) masktype
40 heimbach 1.3 character*( 80) weighttype
41 heimbach 1.2 _RL weightfld( nr,nsx,nsy )
42     integer nwetglobal(nr)
43     integer mythid
44    
45     c == local variables ==
46    
47     integer bi,bj
48     integer ip,jp
49     integer i,j,k
50     integer ii
51     integer il
52     integer irec
53     integer itlo,ithi
54     integer jtlo,jthi
55     integer jmin,jmax
56     integer imin,imax
57    
58     integer cbuffindex
59    
60     _RL globmsk ( snx,nsx,npx,sny,nsy,npy,nr )
61     _RL globfld3d( snx,nsx,npx,sny,nsy,npy,nr )
62 heimbach 1.3 #ifdef CTRL_UNPACK_PRECISE
63     _RL weightfld3d( snx,nsx,npx,sny,nsy,npy,nr )
64     #endif
65 heimbach 1.9 real*4 cbuff ( snx*nsx*npx*sny*nsy*npy )
66     real*4 globfldtmp2( snx,nsx,npx,sny,nsy,npy )
67     real*4 globfldtmp3( snx,nsx,npx,sny,nsy,npy )
68 heimbach 1.2
69     character*(128) cfile
70 heimbach 1.3 character*(80) weightname
71 heimbach 1.2
72 heimbach 1.9 _RL delZnorm
73     integer reclen, irectrue
74     integer cunit2, cunit3
75     character*(80) cfile2, cfile3
76    
77 heimbach 1.2 c == external ==
78    
79     integer ilnblnk
80     external ilnblnk
81    
82     cc == end of interface ==
83    
84     jtlo = 1
85     jthi = nsy
86     itlo = 1
87     ithi = nsx
88     jmin = 1
89     jmax = sny
90     imin = 1
91     imax = snx
92    
93 heimbach 1.9 #ifdef CTRL_DELZNORM
94     delZnorm = 0.
95     do k = 1, Nr
96     delZnorm = delZnorm + delR(k)/FLOAT(Nr)
97     enddo
98     #endif
99    
100 heimbach 1.2 c Initialise temporary file
101     do k = 1,nr
102     do jp = 1,nPy
103     do bj = jtlo,jthi
104     do j = jmin,jmax
105     do ip = 1,nPx
106     do bi = itlo,ithi
107     do i = imin,imax
108 heimbach 1.9 globfld3d (i,bi,ip,j,bj,jp,k) = 0. _d 0
109     globmsk (i,bi,ip,j,bj,jp,k) = 0. _d 0
110     globfldtmp2(i,bi,ip,j,bj,jp) = 0.
111     globfldtmp3(i,bi,ip,j,bj,jp) = 0.
112 heimbach 1.2 enddo
113     enddo
114     enddo
115     enddo
116     enddo
117     enddo
118     enddo
119    
120     c-- Only the master thread will do I/O.
121     _BEGIN_MASTER( mythid )
122    
123 heimbach 1.9 #ifdef CTRL_DELZNORM
124     do k = 1, nr
125     print *, 'ph-delznorm ', k, delZnorm, delR(k)
126     print *, 'ph-weight ', weightfld(k,1,1)
127     enddo
128     #endif
129    
130     if ( doPackDiag ) then
131     write(cfile2(1:80),'(80a)') ' '
132     write(cfile3(1:80),'(80a)') ' '
133     if ( lxxadxx ) then
134     write(cfile2(1:80),'(a,I2.2,a,I4.4,a)')
135     & 'diag_unpack_nondim_ctrl_',
136     & ivartype, '_', optimcycle, '.bin'
137     write(cfile3(1:80),'(a,I2.2,a,I4.4,a)')
138     & 'diag_unpack_dimens_ctrl_',
139     & ivartype, '_', optimcycle, '.bin'
140     else
141     write(cfile2(1:80),'(a,I2.2,a,I4.4,a)')
142     & 'diag_unpack_nondim_grad_',
143     & ivartype, '_', optimcycle, '.bin'
144     write(cfile3(1:80),'(a,I2.2,a,I4.4,a)')
145     & 'diag_unpack_dimens_grad_',
146     & ivartype, '_', optimcycle, '.bin'
147     endif
148    
149     reclen = FLOAT(snx*nsx*npx*sny*nsy*npy*4)
150     call mdsfindunit( cunit2, mythid )
151 heimbach 1.10 open( cunit2, file=cfile2, status='unknown',
152 heimbach 1.9 & access='direct', recl=reclen )
153     call mdsfindunit( cunit3, mythid )
154 heimbach 1.10 open( cunit3, file=cfile3, status='unknown',
155 heimbach 1.9 & access='direct', recl=reclen )
156     endif
157    
158 heimbach 1.3 #ifdef CTRL_UNPACK_PRECISE
159     il=ilnblnk( weighttype)
160     write(weightname(1:80),'(80a)') ' '
161     write(weightname(1:80),'(a)') weighttype(1:il)
162    
163     call MDSREADFIELD_3D_GL(
164     & weightname, ctrlprec, 'RL',
165     & Nr, weightfld3d, 1, mythid)
166     #endif
167    
168 heimbach 1.2 call MDSREADFIELD_3D_GL(
169     & masktype, ctrlprec, 'RL',
170     & Nr, globmsk, 1, mythid)
171    
172     do irec = 1, ncvarrecs(ivartype)
173     read(cunit) filencvarindex(ivartype)
174     if (filencvarindex(ivartype) .NE. ncvarindex(ivartype))
175     & then
176     print *, 'ctrl_set_unpack_xyz:WARNING: wrong ncvarindex ',
177     & filencvarindex(ivartype), ncvarindex(ivartype)
178     STOP 'in S/R ctrl_unpack'
179     endif
180     read(cunit) filej
181     read(cunit) filei
182     do k = 1, Nr
183 heimbach 1.9 irectrue = (irec-1)*nr + k
184 heimbach 1.10 if ( doZscaleUnpack ) then
185 heimbach 1.12 cph delZnorm = SQRT(delR(1)/delR(k))
186     delZnorm = delR(1)/delR(k)
187 heimbach 1.10 else
188     delZnorm = 1. _d 0
189     endif
190 heimbach 1.2 cbuffindex = nwetglobal(k)
191     if ( cbuffindex .gt. 0 ) then
192     read(cunit) filencbuffindex
193     if (filencbuffindex .NE. cbuffindex) then
194     print *, 'WARNING: wrong cbuffindex ',
195     & filencbuffindex, cbuffindex
196     STOP 'in S/R ctrl_unpack'
197     endif
198     read(cunit) filek
199     if (filek .NE. k) then
200     print *, 'WARNING: wrong k ',
201     & filek, k
202     STOP 'in S/R ctrl_unpack'
203     endif
204     read(cunit) (cbuff(ii), ii=1,cbuffindex)
205     endif
206     cbuffindex = 0
207     do jp = 1,nPy
208     do bj = jtlo,jthi
209     do j = jmin,jmax
210     do ip = 1,nPx
211     do bi = itlo,ithi
212     do i = imin,imax
213     if ( globmsk(i,bi,ip,j,bj,jp,k) .ne. 0. ) then
214     cbuffindex = cbuffindex + 1
215     globfld3d(i,bi,ip,j,bj,jp,k) = cbuff(cbuffindex)
216 heimbach 1.9 cph(
217     globfldtmp2(i,bi,ip,j,bj,jp) = cbuff(cbuffindex)
218     cph)
219 heimbach 1.2 #ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO
220 heimbach 1.9 if ( lxxadxx ) then
221 heimbach 1.10 globfld3d(i,bi,ip,j,bj,jp,k) = delZnorm
222     & * globfld3d(i,bi,ip,j,bj,jp,k)
223 heimbach 1.9 # ifdef CTRL_UNPACK_PRECISE
224 heimbach 1.10 & / sqrt(weightfld3d(i,bi,ip,j,bj,jp,k))
225 heimbach 1.9 # else
226 heimbach 1.10 & / sqrt(weightfld(k,bi,bj))
227 heimbach 1.9 # endif
228     else
229 heimbach 1.10 globfld3d(i,bi,ip,j,bj,jp,k) = delZnorm
230     & * globfld3d(i,bi,ip,j,bj,jp,k)
231 heimbach 1.3 # ifdef CTRL_UNPACK_PRECISE
232 heimbach 1.9 & * sqrt(weightfld3d(i,bi,ip,j,bj,jp,k))
233 heimbach 1.3 # else
234 heimbach 1.9 & * sqrt(weightfld(k,bi,bj))
235 heimbach 1.3 # endif
236 heimbach 1.9 endif
237 heimbach 1.3 #endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */
238 heimbach 1.2 else
239     globfld3d(i,bi,ip,j,bj,jp,k) = 0. _d 0
240     endif
241 heimbach 1.9 cph(
242     globfldtmp3(i,bi,ip,j,bj,jp) =
243     & globfld3d(i,bi,ip,j,bj,jp,k)
244     cph)
245 heimbach 1.2 enddo
246     enddo
247     enddo
248     enddo
249     enddo
250     enddo
251     c
252 heimbach 1.9 if ( doPackDiag ) then
253     write(cunit2,rec=irectrue) globfldtmp2
254     write(cunit3,rec=irectrue) globfldtmp3
255     endif
256     c
257 heimbach 1.2 enddo
258    
259     call MDSWRITEFIELD_3D_GL( fname, ctrlprec, 'RL',
260     & Nr, globfld3d,
261     & irec, optimcycle, mythid)
262    
263     enddo
264    
265 heimbach 1.9 if ( doPackDiag ) then
266     close ( cunit2 )
267     close ( cunit3 )
268     endif
269    
270 heimbach 1.2 _END_MASTER( mythid )
271    
272     return
273     end
274    

  ViewVC Help
Powered by ViewVC 1.1.22