/[MITgcm]/MITgcm/pkg/flt/flt_up.F
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Revision 1.1 - (hide annotations) (download)
Thu Sep 13 17:43:56 2001 UTC (22 years, 8 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint51k_post, checkpoint47e_post, checkpoint57m_post, checkpoint52l_pre, checkpoint44e_post, hrcube4, hrcube5, checkpoint46l_post, checkpoint57g_pre, checkpoint46g_pre, checkpoint47c_post, release1_p13_pre, checkpoint50c_post, checkpoint57s_post, checkpoint58b_post, checkpoint57b_post, checkpoint46f_post, checkpoint52d_pre, checkpoint57g_post, checkpoint48e_post, checkpoint56b_post, checkpoint50c_pre, checkpoint57y_post, checkpoint44f_post, checkpoint46b_post, checkpoint52j_pre, checkpoint43a-release1mods, checkpoint51o_pre, checkpoint54d_post, checkpoint54e_post, ecco_c50_e32, ecco_c50_e33, ecco_c50_e30, ecco_c50_e31, release1_p13, checkpoint51l_post, checkpoint48i_post, checkpoint57r_post, checkpoint46l_pre, checkpoint57d_post, checkpoint57i_post, checkpoint52l_post, checkpoint52k_post, chkpt44d_post, checkpoint59, checkpoint58, checkpoint55, checkpoint54, checkpoint57, checkpoint56, checkpoint51, checkpoint50, checkpoint53, checkpoint52, release1_p8, release1_p9, checkpoint50d_post, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, checkpoint58f_post, checkpoint52f_post, checkpoint57n_post, checkpoint58d_post, checkpoint58a_post, checkpoint50b_pre, checkpoint44e_pre, checkpoint57z_post, checkpoint54f_post, checkpoint51f_post, release1_b1, ecco_c51_e34d, ecco_c51_e34e, ecco_c51_e34f, ecco_c51_e34g, ecco_c51_e34a, ecco_c51_e34b, ecco_c51_e34c, checkpoint58y_post, checkpoint48b_post, checkpoint43, checkpoint51d_post, checkpoint48c_pre, checkpoint47d_pre, checkpoint51t_post, checkpoint58t_post, checkpoint51n_post, release1_chkpt44d_post, checkpoint55i_post, checkpoint58m_post, checkpoint57l_post, checkpoint52i_pre, hrcube_1, hrcube_2, hrcube_3, checkpoint51s_post, checkpoint47a_post, checkpoint57t_post, checkpoint55c_post, checkpoint48d_pre, checkpoint51j_post, checkpoint47i_post, checkpoint52e_pre, checkpoint57v_post, checkpoint57f_post, checkpoint52e_post, checkpoint51n_pre, checkpoint47d_post, icebear5, icebear4, icebear3, icebear2, checkpoint53d_post, checkpoint46d_pre, checkpoint60, checkpoint61, checkpoint57a_post, checkpoint48d_post, release1-branch_tutorials, checkpoint57h_pre, checkpoint48f_post, checkpoint45d_post, checkpoint52b_pre, checkpoint54b_post, checkpoint46j_pre, checkpoint58w_post, checkpoint57h_post, checkpoint51l_pre, checkpoint52m_post, checkpoint57y_pre, chkpt44a_post, checkpoint55g_post, checkpoint44h_pre, checkpoint48h_post, checkpoint51q_post, ecco_c50_e29, checkpoint51b_pre, checkpoint46a_post, checkpoint47g_post, checkpoint52b_post, checkpoint52c_post, checkpoint46j_post, checkpoint51h_pre, checkpoint46k_post, ecco_c50_e28, chkpt44c_pre, checkpoint58o_post, checkpoint48a_post, checkpoint45a_post, checkpoint57c_post, checkpoint50f_post, checkpoint50a_post, checkpoint50f_pre, checkpoint58p_post, checkpoint58q_post, checkpoint52f_pre, checkpoint55d_post, ecco_c44_e19, ecco_c44_e18, ecco_c44_e17, ecco_c44_e16, release1_p12, checkpoint58e_post, release1_p10, release1_p11, release1_p16, release1_p17, release1_p14, release1_p15, checkpoint47j_post, checkpoint54a_pre, ecco_c50_e33a, checkpoint53c_post, checkpoint55d_pre, checkpoint57c_pre, checkpoint58r_post, checkpoint55j_post, branch-exfmods-tag, checkpoint44g_post, branchpoint-genmake2, checkpoint54a_post, checkpoint46e_pre, checkpoint55h_post, checkpoint58n_post, checkpoint51r_post, checkpoint48c_post, checkpoint45b_post, checkpoint46b_pre, checkpoint51i_post, checkpoint57e_post, release1-branch-end, release1_final_v1, checkpoint55b_post, checkpoint51b_post, checkpoint51c_post, checkpoint46c_pre, checkpoint53a_post, checkpoint46, checkpoint47b_post, checkpoint44b_post, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59a, checkpoint55f_post, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, ecco_c51_e34, checkpoint46h_pre, checkpoint52d_post, checkpoint53g_post, checkpoint46m_post, checkpoint57p_post, checkpint57u_post, checkpoint46a_pre, checkpoint50g_post, checkpoint45c_post, checkpoint57q_post, ecco_ice2, ecco_ice1, checkpoint44h_post, eckpoint57e_pre, checkpoint46g_post, release1_p12_pre, checkpoint58k_post, checkpoint52a_pre, ecco_c44_e22, checkpoint58v_post, checkpoint50h_post, checkpoint52i_post, checkpoint50e_pre, checkpoint50i_post, ecco_c44_e25, checkpoint51i_pre, checkpoint52h_pre, checkpoint56a_post, checkpoint58l_post, checkpoint53f_post, checkpoint57h_done, checkpoint52j_post, checkpoint47f_post, checkpoint50e_post, chkpt44a_pre, checkpoint46i_post, ecco_c44_e23, ecco_c44_e20, ecco_c44_e21, ecco_c44_e26, ecco_c44_e27, ecco_c44_e24, checkpoint57j_post, checkpoint57f_pre, checkpoint61f, checkpoint46c_post, checkpoint58g_post, ecco-branch-mod1, ecco-branch-mod2, ecco-branch-mod3, ecco-branch-mod4, ecco-branch-mod5, branch-netcdf, checkpoint50d_pre, checkpoint58x_post, checkpoint52n_post, checkpoint53b_pre, checkpoint46e_post, checkpoint59j, release1_beta1, checkpoint58h_post, checkpoint56c_post, checkpoint58j_post, checkpoint51e_post, checkpoint44b_pre, checkpoint42, checkpoint57a_pre, checkpoint40, checkpoint41, checkpoint55a_post, checkpoint47, checkpoint44, checkpoint45, checkpoint48, checkpoint49, checkpoint57o_post, checkpoint46h_post, checkpoint51o_post, checkpoint57k_post, checkpoint51f_pre, chkpt44c_post, checkpoint48g_post, checkpoint53b_post, checkpoint47h_post, checkpoint52a_post, checkpoint57w_post, checkpoint61e, checkpoint44f_pre, checkpoint58i_post, checkpoint51g_post, ecco_c52_e35, checkpoint57x_post, checkpoint46d_post, checkpoint50b_post, checkpoint58c_post, checkpoint58u_post, release1-branch_branchpoint, checkpoint51m_post, checkpoint53d_pre, checkpoint58s_post, checkpoint55e_post, checkpoint61d, checkpoint54c_post, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint51a_post, checkpoint51p_post, checkpoint51u_post
Branch point for: c24_e25_ice, branch-exfmods-curt, release1_final, release1-branch, branch-genmake2, release1, branch-nonh, tg2-branch, ecco-branch, release1_50yr, netcdf-sm0, icebear, checkpoint51n_branch, release1_coupled
Added package "flt".
 o pkg/flt
 o verification/flt_example
 o visualization of trajectories supplied
 o works but output not available to testscript

1 adcroft 1.1 C $Header: $
2     C $Name: $
3    
4     #include "FLT_CPPOPTIONS.h"
5    
6     subroutine flt_up (
7     I myCurrentIter,
8     I myCurrentTime,
9     I myThid
10     & )
11    
12     c ==================================================================
13     c SUBROUTINE flt_up
14     c ==================================================================
15     c
16     c o This routine moves particles vertical from the target depth to
17     c the surface and samples the model state over the full water
18     c column at horizontal float position every flt_int_prof time steps
19     c and writes output.
20     c
21     c ==================================================================
22     c SUBROUTINE flt_up
23     c ==================================================================
24    
25     c == global variables ==
26    
27     #include "EEPARAMS.h"
28     #include "SIZE.h"
29     #include "DYNVARS.h"
30     #include "PARAMS.h"
31     #include "GRID.h"
32     #include "FLT.h"
33     #include "SOLVE_FOR_PRESSURE.h"
34     c#include "UNITS.h"
35    
36     c == routine arguments ==
37    
38     INTEGER myCurrentIter, myThid
39     _RL myCurrentTime
40     INTEGER bi, bj
41    
42     c == local variables ==
43    
44     integer imax
45     parameter (imax=(6+4*Nr))
46     integer ip, k
47     _RL xx, yy, xlo, xhi, ylo, yhi
48     _RL uu,vv,tt,ss, pp
49     _RL global2local_i
50     _RL global2local_j
51     integer irecord
52     _RL tmp(imax)
53    
54     _RL npart_read,npart_times
55    
56     CHARACTER*(MAX_LEN_FNAM) fn
57     character*(max_len_mbuf) msgbuf
58    
59     C Functions
60     integer ILNBLNK
61     C Local variables
62     character*(80) dataFName
63     integer iG,jG,IL
64     logical exst
65     logical globalFile
66    
67     c == end of interface ==
68    
69     fn = 'float_profiles'
70    
71    
72     DO bj=myByLo(myThid),myByHi(myThid)
73     DO bi=myBxLo(myThid),myBxHi(myThid)
74    
75     c
76     c (1) read actual number floats from file (if exists)
77     IL=ILNBLNK( fn )
78     iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles
79     jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles
80     write(dataFname(1:80),'(2a,i3.3,a,i3.3,a)')
81     & fn(1:IL),'.',iG,'.',jG,'.data'
82     inquire( file=dataFname, exist=exst )
83     if (exst) then
84     call mdsreadvector_flt(fn,globalFile,64,'RL',
85     & imax,tmp,bi,bj,1,mythid)
86     npart_read = tmp(1)
87     npart_times = tmp(5)
88     else
89     npart_read = 0.
90     npart_times = 0.
91     tmp(2) = myCurrentTime
92     endif
93    
94     c
95     c the standard routine mdswritevector can be used here
96     c (2) write new actual number floats and time into file
97     c
98     c total number of records in this file
99     tmp(1) = DBLE(npart_tile(bi,bj))+npart_read
100     c first time of writing floats (do not change when written)
101     c tmp(2) = tmp(2)
102     c current time
103     tmp(3) = myCurrentTime
104     c timestep
105     tmp(4) = flt_int_prof
106     c total number of timesteps
107     tmp(5) = npart_times + 1.
108     c total number of floats
109     tmp(6) = max_npart
110     do ip=7,imax
111     tmp(ip) = 0.
112     enddo
113     call mdswritevector(fn,64,.false.,'RL',imax,tmp,bi,bj,1,
114     & myCurrentIter,mythid)
115    
116     do ip=1,npart_tile(bi,bj)
117    
118     c Move float to the surface
119     c
120     if(
121     & ( myCurrentTime.ge.tstart(ip,bi,bj))
122     & .and.
123     & (tend(ip,bi,bj).eq.-1..or.myCurrentTime.le.tend(ip,bi,bj))
124     & .and.
125     & (kpart(ip,bi,bj) .eq. kfloat(ip,bi,bj))
126     & .and.
127     & (iup(ip,bi,bj) .gt. 0.)
128     & ) then
129    
130     c if(myCurrentTime .ge. tstart(ip,bi,bj) .and.
131     c & myCurrentTime .le. tend(ip,bi,bj) .and.
132     c & kpart(ip,bi,bj) .eq. kfloat(ip,bi,bj) .and.
133     c & iup(ip,bi,bj) .gt. 0.) then
134    
135     if(mod(myCurrentTime,iup(ip,bi,bj)).eq.0.)
136     & kpart(ip,bi,bj) = flt_surf
137    
138     endif
139    
140     c If float has died move to level 0
141     c
142     if(
143     & (tend(ip,bi,bj).ne.-1..and.myCurrentTime.gt.tend(ip,bi,bj))
144     & ) then
145    
146     kpart(ip,bi,bj) = 0.
147    
148     endif
149    
150     c Convert to local indices
151     c
152     xx=global2local_i(xpart(ip,bi,bj),bi,bj,mythid)
153     yy=global2local_j(ypart(ip,bi,bj),bi,bj,mythid)
154    
155     tmp(1) = npart(ip,bi,bj)
156     tmp(2) = myCurrentTime
157     tmp(3) = xpart(ip,bi,bj)
158     tmp(4) = ypart(ip,bi,bj)
159     tmp(5) = kpart(ip,bi,bj)
160    
161     if(
162     & ( myCurrentTime.ge.tstart(ip,bi,bj))
163     & .and.
164     & (tend(ip,bi,bj).eq.-1..or.myCurrentTime.le.tend(ip,bi,bj))
165     & ) then
166    
167     c if(tstart(ip,bi,bj) .ne. -1. .and.
168     c & myCurrentTime .ge. tstart(ip,bi,bj) .and.
169     c & myCurrentTime .le. tend(ip,bi,bj)) then
170    
171     call flt_bilinear2d(xx,yy,pp,cg2d_x,1,bi,bj)
172     tmp(6) = pp
173    
174     do k=1,Nr
175     call flt_bilinear (xx,yy,uu,k,uVel, 2,bi,bj)
176     call flt_bilinear (xx,yy,vv,k,vVel, 3,bi,bj)
177     call flt_bilinear (xx,yy,tt,k,theta, 1,bi,bj)
178     call flt_bilinear (xx,yy,ss,k,salt, 1,bi,bj)
179     tmp(6+k) = uu
180     tmp(6+1*Nr+k) = vv
181     tmp(6+2*Nr+k) = tt
182     tmp(6+3*Nr+k) = ss
183     enddo
184    
185     else
186     tmp(6) = flt_nan
187    
188     do k=1,Nr
189     tmp(6+k) = flt_nan
190     tmp(6+1*Nr+k) = flt_nan
191     tmp(6+2*Nr+k) = flt_nan
192     tmp(6+3*Nr+k) = flt_nan
193     enddo
194     endif
195    
196     c
197     c the standard routine mdswritevector can be used here
198     c (3) write float positions into file
199     irecord=npart_read+ip+1
200     call mdswritevector(fn,64,.false.,'RL',imax,tmp,bi,bj,
201     & irecord,myCurrentIter,mythid)
202    
203     enddo
204    
205     ENDDO
206     ENDDO
207    
208     return
209     end
210    

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