21 |
#include "PARAMS.h" |
#include "PARAMS.h" |
22 |
#include "STREAMICE.h" |
#include "STREAMICE.h" |
23 |
#include "STREAMICE_CG.h" |
#include "STREAMICE_CG.h" |
24 |
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#ifdef ALLOW_PETSC |
25 |
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#include "finclude/petsc.h" |
26 |
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#endif |
27 |
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28 |
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#ifdef ALLOW_AUTODIFF_TAMC |
29 |
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# include "tamc.h" |
30 |
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#endif |
31 |
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32 |
C !INPUT/OUTPUT ARGUMENTS |
C !INPUT/OUTPUT ARGUMENTS |
33 |
INTEGER myThid |
INTEGER myThid |
46 |
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|
47 |
INTEGER conv_flag, i, j, k, l, iter, cg_iters, bi, bj |
INTEGER conv_flag, i, j, k, l, iter, cg_iters, bi, bj |
48 |
INTEGER iter_numconv |
INTEGER iter_numconv |
49 |
_RL err_max, err_tempu, err_tempv, err_init, area |
INTEGER ikey_nl |
50 |
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_RL err_max, err_tempu, err_tempv, err_init, area, err_max_fp |
51 |
_RL max_vel, tempu, tempv, err_lastchange, cgtol |
_RL max_vel, tempu, tempv, err_lastchange, cgtol |
52 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
53 |
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#ifdef ALLOW_PETSC |
54 |
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PetscErrorCode ierr |
55 |
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#endif |
56 |
! _RL taudx (1-OLx:sNx+OLx,1-OLy:sNy+Oly,nSx,nSy) |
! _RL taudx (1-OLx:sNx+OLx,1-OLy:sNy+Oly,nSx,nSy) |
57 |
! _RL taudy (1-OLx:sNx+OLx,1-OLy:sNy+Oly,nSx,nSy) |
! _RL taudy (1-OLx:sNx+OLx,1-OLy:sNy+Oly,nSx,nSy) |
58 |
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|
59 |
CALL STREAMICE_DRIVING_STRESS (myThid) |
IF (STREAMICE_ppm_driving_stress) THEN |
60 |
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CALL STREAMICE_DRIVING_STRESS_PPM (myThid) |
61 |
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ELSE |
62 |
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CALL STREAMICE_DRIVING_STRESS (myThid) |
63 |
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ENDIF |
64 |
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65 |
cgtol = streamice_cg_tol |
cgtol = streamice_cg_tol |
66 |
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82 |
ENDDO |
ENDDO |
83 |
ENDDO |
ENDDO |
84 |
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85 |
CALL STREAMICE_VISC_BETA ( myThid ) |
#ifdef ALLOW_AUTODIFF_TAMC |
86 |
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!$TAF STORE U_streamice = comlev1, key=ikey_dynamics |
87 |
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!$TAF STORE V_streamice = comlev1, key=ikey_dynamics |
88 |
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#ifdef STREAMICE_HYBRID_STRESS |
89 |
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!$TAF STORE streamice_taubx = comlev1, key=ikey_dynamics |
90 |
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!$TAF STORE streamice_tauby = comlev1, key=ikey_dynamics |
91 |
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!$TAF STORE visc_streamice_full = comlev1, key=ikey_dynamics |
92 |
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#endif |
93 |
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#endif |
94 |
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95 |
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#ifdef STREAMICE_HYBRID_STRESS |
96 |
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CALL STREAMICE_VISC_BETA_HYBRID ( myThid ) |
97 |
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#else |
98 |
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CALL STREAMICE_VISC_BETA ( myThid ) |
99 |
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#endif |
100 |
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101 |
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#ifdef STREAMICE_HYBRID_STRESS |
102 |
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!$TAF STORE visc_streamice_full = comlev1, key=ikey_dynamics |
103 |
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#endif |
104 |
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105 |
_EXCH_XY_RL ( tau_beta_eff_streamice , myThid ) |
_EXCH_XY_RL ( tau_beta_eff_streamice , myThid ) |
106 |
_EXCH_XY_RL ( visc_streamice , myThid ) |
_EXCH_XY_RL ( visc_streamice , myThid ) |
118 |
ENDDO |
ENDDO |
119 |
ENDDO |
ENDDO |
120 |
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121 |
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122 |
CALL STREAMICE_CG_BOUND_VALS( myThid, |
CALL STREAMICE_CG_BOUND_VALS( myThid, |
123 |
O ubd_SI, |
O ubd_SI, |
124 |
O vbd_SI) |
O vbd_SI) |
125 |
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126 |
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127 |
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! CALL WRITE_FLD_XY_RL("u_bound_cont","",ubd_SI,0,myThid) |
128 |
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! CALL WRITE_FLD_XY_RL("v_bound_cont","",vbd_SI,0,myThid) |
129 |
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! CALL WRITE_FLD_XY_RL("taudx_u","",taudx_SI,0,myThid) |
130 |
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! CALL WRITE_FLD_XY_RL("taudx_v","",taudy_SI,0,myThid) |
131 |
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132 |
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#ifdef ALLOW_AUTODIFF_TAMC |
133 |
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!$TAF STORE U_streamice = comlev1, key=ikey_dynamics |
134 |
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!$TAF STORE V_streamice = comlev1, key=ikey_dynamics |
135 |
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#endif |
136 |
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137 |
CALL STREAMICE_CG_ACTION( myThid, |
CALL STREAMICE_CG_ACTION( myThid, |
138 |
O Au_SI, |
O Au_SI, |
141 |
I V_streamice, |
I V_streamice, |
142 |
I 0, sNx+1, 0, sNy+1 ) |
I 0, sNx+1, 0, sNy+1 ) |
143 |
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144 |
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145 |
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146 |
err_init = 0. _d 0 |
err_init = 0. _d 0 |
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err_tempu = 0. _d 0 |
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err_tempv = 0. _d 0 |
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147 |
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148 |
DO bj = myByLo(myThid), myByHi(myThid) |
DO bj = myByLo(myThid), myByHi(myThid) |
149 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
DO bi = myBxLo(myThid), myBxHi(myThid) |
150 |
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#ifdef ALLOW_AUTODIFF_TAMC |
151 |
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!$TAF STORE err_init = comlev1, key=ikey_dynamics |
152 |
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#endif |
153 |
DO j=1,sNy |
DO j=1,sNy |
154 |
DO i=1,sNx |
DO i=1,sNx |
155 |
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err_tempu = 0. _d 0 |
156 |
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err_tempv = 0. _d 0 |
157 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1) THEN |
IF (STREAMICE_umask(i,j,bi,bj).eq.1) THEN |
158 |
err_tempu = |
err_tempu = |
159 |
& ABS (Au_SI(i,j,bi,bj)+ubd_SI(i,j,bi,bj) - |
& ABS (Au_SI(i,j,bi,bj)+0*ubd_SI(i,j,bi,bj) - |
160 |
& taudx_SI(i,j,bi,bj)) |
& taudx_SI(i,j,bi,bj)) |
161 |
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! print *, "err_temp_u", err_tempu |
162 |
ENDIF |
ENDIF |
163 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1) THEN |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1) THEN |
164 |
err_tempv = MAX( err_tempu, |
err_tempv = MAX( err_tempu, |
165 |
& ABS (Av_SI(i,j,bi,bj)+vbd_SI(i,j,bi,bj) - |
& ABS (Av_SI(i,j,bi,bj)+0*vbd_SI(i,j,bi,bj) - |
166 |
& taudy_SI(i,j,bi,bj))) |
& taudy_SI(i,j,bi,bj))) |
167 |
ENDIF |
ENDIF |
168 |
IF (err_tempv .ge. err_init) err_init = err_tempv |
IF (err_tempv .ge. err_init) THEN |
169 |
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err_init = err_tempv |
170 |
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ENDIF |
171 |
ENDDO |
ENDDO |
172 |
ENDDO |
ENDDO |
173 |
ENDDO |
ENDDO |
174 |
ENDDO |
ENDDO |
175 |
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#ifdef ALLOW_AUTODIFF_TAMC |
176 |
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!$TAF STORE err_init = comlev1, key=ikey_dynamics |
177 |
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#endif |
178 |
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|
179 |
CALL GLOBAL_MAX_R8 (err_init, myThid) |
CALL GLOBAL_MAX_R8 (err_init, myThid) |
180 |
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181 |
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WRITE(msgBuf,'(A,E15.7)') 'initial nonlinear resid (error): ', |
182 |
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& err_init |
183 |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
184 |
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& SQUEEZE_RIGHT , 1) |
185 |
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186 |
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187 |
iter_numconv = 0 |
iter_numconv = 0 |
188 |
err_max = err_init |
err_max = err_init |
189 |
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err_max_fp = streamice_nonlin_tol_fp * 10. |
190 |
err_lastchange = err_init |
err_lastchange = err_init |
191 |
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|
192 |
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C START NL ITER. LOOP |
193 |
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C------------------------------------------------------------------- |
194 |
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#ifdef ALLOW_PETSC |
195 |
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call petscInitialize(PETSC_NULL_CHARACTER,ierr) |
196 |
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#endif |
197 |
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198 |
DO iter=1,streamice_max_nl_iter |
DO iter=1,streamice_max_nl_iter |
199 |
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|
200 |
C To avoid using "exit", loop goes through all iterations |
C To avoid using "exit", loop goes through all iterations |
201 |
C but after convergence loop does nothing |
C but after convergence loop does nothing |
202 |
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|
203 |
IF (err_max .GT. streamice_nonlin_tol * err_init) THEN |
#ifdef ALLOW_AUTODIFF_TAMC |
204 |
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ikey_nl = (ikey_dynamics-1)*streamice_max_nl + iter |
205 |
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#endif |
206 |
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#ifdef ALLOW_AUTODIFF_TAMC |
207 |
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!$TAF STORE cgtol = comlev1_stream_nl, key=ikey_nl |
208 |
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!$TAF STORE err_max = comlev1_stream_nl, key=ikey_nl |
209 |
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!$TAF STORE err_max_fp = comlev1_stream_nl, key=ikey_nl |
210 |
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!$TAF STORE err_tempu = comlev1_stream_nl, key=ikey_nl |
211 |
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!$TAF STORE err_tempv = comlev1_stream_nl, key=ikey_nl |
212 |
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!$TAF STORE err_lastchange = comlev1_stream_nl, key=ikey_nl |
213 |
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!$TAF STORE ru_old_si = comlev1_stream_nl, key=ikey_nl |
214 |
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!$TAF STORE rv_old_si = comlev1_stream_nl, key=ikey_nl |
215 |
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!$TAF STORE u_old_si = comlev1_stream_nl, key=ikey_nl |
216 |
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!$TAF STORE v_old_si = comlev1_stream_nl, key=ikey_nl |
217 |
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!$TAF STORE streamice_cg_a1 = comlev1_stream_nl, key=ikey_nl |
218 |
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!$TAF STORE streamice_cg_a2 = comlev1_stream_nl, key=ikey_nl |
219 |
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!$TAF STORE streamice_cg_a3 = comlev1_stream_nl, key=ikey_nl |
220 |
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!$TAF STORE streamice_cg_a4 = comlev1_stream_nl, key=ikey_nl |
221 |
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!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
222 |
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!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
223 |
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!$TAF STORE tau_beta_eff_streamice = comlev1_stream_nl, key=ikey_nl |
224 |
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!$TAF STORE visc_streamice = comlev1_stream_nl, key=ikey_nl |
225 |
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!$TAF STORE zu_old_si = comlev1_stream_nl, key=ikey_nl |
226 |
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!$TAF STORE zv_old_si = comlev1_stream_nl, key=ikey_nl |
227 |
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#endif |
228 |
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229 |
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IF ((err_max .GT. streamice_nonlin_tol * err_init) .and. |
230 |
|
& (err_max_fp .GT. streamice_nonlin_tol_fp)) THEN |
231 |
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|
232 |
iter_numconv = iter_numconv + 1 |
iter_numconv = iter_numconv + 1 |
233 |
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|
234 |
CALL STREAMICE_CG_SOLVE( |
#ifdef ALLOW_AUTODIFF_TAMC |
235 |
& U_streamice, |
!$TAF STORE cgtol = comlev1_stream_nl, key=ikey_nl |
236 |
& V_streamice, |
!$TAF STORE err_max = comlev1_stream_nl, key=ikey_nl |
237 |
& taudx_SI, |
!$TAF STORE err_tempu = comlev1_stream_nl, key=ikey_nl |
238 |
& taudy_SI, |
!$TAF STORE err_tempv = comlev1_stream_nl, key=ikey_nl |
239 |
& myThid , cgtol , cg_iters) |
!$TAF STORE err_lastchange = comlev1_stream_nl, key=ikey_nl |
240 |
|
!$TAF STORE ru_old_si = comlev1_stream_nl, key=ikey_nl |
241 |
|
!$TAF STORE rv_old_si = comlev1_stream_nl, key=ikey_nl |
242 |
|
!$TAF STORE streamice_cg_a1 = comlev1_stream_nl, key=ikey_nl |
243 |
|
!$TAF STORE streamice_cg_a2 = comlev1_stream_nl, key=ikey_nl |
244 |
|
!$TAF STORE streamice_cg_a3 = comlev1_stream_nl, key=ikey_nl |
245 |
|
!$TAF STORE streamice_cg_a4 = comlev1_stream_nl, key=ikey_nl |
246 |
|
!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
247 |
|
!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
248 |
|
!$TAF STORE tau_beta_eff_streamice = comlev1_stream_nl, key=ikey_nl |
249 |
|
!$TAF STORE visc_streamice = comlev1_stream_nl, key=ikey_nl |
250 |
|
!$TAF STORE zu_old_si = comlev1_stream_nl, key=ikey_nl |
251 |
|
!$TAF STORE zv_old_si = comlev1_stream_nl, key=ikey_nl |
252 |
|
#endif |
253 |
|
|
254 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
255 |
|
! DO bj = myByLo(myThid), myByHi(myThid) |
256 |
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
257 |
|
! DO j=1-OLy,sNy+OLy |
258 |
|
! DO i=1-OLx,sNx+OLx |
259 |
|
! U_streamice (i,j,bi,bj) = 0. _d 0 |
260 |
|
! V_streamice (i,j,bi,bj) = 0. _d 0 |
261 |
|
! ENDDO |
262 |
|
! ENDDO |
263 |
|
! ENDDO |
264 |
|
! ENDDO |
265 |
|
#endif |
266 |
|
|
267 |
|
CALL STREAMICE_CG_WRAPPER( |
268 |
|
& U_streamice, |
269 |
|
& V_streamice, |
270 |
|
& taudx_SI, |
271 |
|
& taudy_SI, |
272 |
|
& cgtol, |
273 |
|
& cg_iters, |
274 |
|
& myThid ) |
275 |
|
|
276 |
|
#ifdef STREAMICE_HYBRID_STRESS |
277 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
278 |
|
!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
279 |
|
!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
280 |
|
#endif |
281 |
|
#endif |
282 |
|
|
283 |
|
#ifdef STREAMICE_HYBRID_STRESS |
284 |
|
CALL STREAMICE_TAUB (myThid) |
285 |
|
#endif |
286 |
|
|
287 |
WRITE(msgBuf,'(A,I5,A,I4,A)') 'streamice linear solve number', |
WRITE(msgBuf,'(A,I5,A,I4,A)') 'streamice linear solve number', |
288 |
& iter, " ", |
& iter, " ", |
291 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
292 |
& SQUEEZE_RIGHT , 1) |
& SQUEEZE_RIGHT , 1) |
293 |
|
|
294 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
295 |
|
!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
296 |
|
!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
297 |
|
#ifdef STREAMICE_HYBRID_STRESS |
298 |
|
!$TAF STORE streamice_taubx = comlev1_stream_nl, key=ikey_nl |
299 |
|
!$TAF STORE streamice_tauby = comlev1_stream_nl, key=ikey_nl |
300 |
|
!$TAF STORE visc_streamice_full = comlev1_stream_nl, key=ikey_nl |
301 |
|
#endif |
302 |
|
#endif |
303 |
|
|
304 |
|
#ifdef STREAMICE_HYBRID_STRESS |
305 |
|
CALL STREAMICE_VISC_BETA_HYBRID ( myThid ) |
306 |
|
#else |
307 |
CALL STREAMICE_VISC_BETA ( myThid ) |
CALL STREAMICE_VISC_BETA ( myThid ) |
308 |
|
#endif |
309 |
|
|
310 |
|
|
311 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
312 |
|
!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
313 |
|
!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
314 |
|
#endif |
315 |
|
|
316 |
_EXCH_XY_RL ( tau_beta_eff_streamice , myThid ) |
_EXCH_XY_RL ( tau_beta_eff_streamice , myThid ) |
317 |
_EXCH_XY_RL ( visc_streamice , myThid ) |
_EXCH_XY_RL ( visc_streamice , myThid ) |
318 |
|
|
333 |
O ubd_SI, |
O ubd_SI, |
334 |
O vbd_SI) |
O vbd_SI) |
335 |
|
|
336 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
337 |
|
!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
338 |
|
!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
339 |
|
#endif |
340 |
|
|
341 |
CALL STREAMICE_CG_ACTION( myThid, |
CALL STREAMICE_CG_ACTION( myThid, |
342 |
O Au_SI, |
O Au_SI, |
343 |
O Av_SI, |
O Av_SI, |
345 |
I V_streamice, |
I V_streamice, |
346 |
I 0, sNx+1, 0, sNy+1 ) |
I 0, sNx+1, 0, sNy+1 ) |
347 |
|
|
348 |
|
if (iter .eq. streamice_max_nl_iter) then |
349 |
|
CALL WRITE_FLD_XY_RL("u_bound_cont_A","",ubd_SI,0,myThid) |
350 |
|
CALL WRITE_FLD_XY_RL("v_bound_cont_A","",vbd_SI,0,myThid) |
351 |
|
CALL WRITE_FLD_XY_RL("u_bound_cont_B","",Au_SI,0,myThid) |
352 |
|
CALL WRITE_FLD_XY_RL("v_bound_cont_B","",Av_SI,0,myThid) |
353 |
|
endif |
354 |
|
|
355 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
356 |
|
!$TAF STORE U_streamice = comlev1_stream_nl, key=ikey_nl |
357 |
|
!$TAF STORE V_streamice = comlev1_stream_nl, key=ikey_nl |
358 |
|
#endif |
359 |
|
|
360 |
err_max = 0. _d 0 |
err_max = 0. _d 0 |
361 |
err_tempu = 0. _d 0 |
err_max_fp = 0. _d 0 |
|
err_tempv = 0. _d 0 |
|
362 |
|
|
363 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
364 |
|
!$TAF STORE err_max = comlev1_stream_nl, key=ikey_nl |
365 |
|
#endif |
366 |
DO bj = myByLo(myThid), myByHi(myThid) |
DO bj = myByLo(myThid), myByHi(myThid) |
367 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
DO bi = myBxLo(myThid), myBxHi(myThid) |
368 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
369 |
|
!$TAF STORE err_max = comlev1_stream_nl, key=ikey_nl |
370 |
|
#endif |
371 |
DO j=1,sNy |
DO j=1,sNy |
372 |
DO i=1,sNx |
DO i=1,sNx |
373 |
|
err_tempu = 0. _d 0 |
374 |
|
err_tempv = 0. _d 0 |
375 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1) THEN |
IF (STREAMICE_umask(i,j,bi,bj).eq.1) THEN |
376 |
err_tempu = |
err_tempu = |
377 |
& ABS (Au_SI(i,j,bi,bj)+ubd_SI(i,j,bi,bj) - |
& ABS (Au_SI(i,j,bi,bj)+0*ubd_SI(i,j,bi,bj) - |
378 |
& taudx_SI(i,j,bi,bj)) |
& taudx_SI(i,j,bi,bj)) |
379 |
ENDIF |
ENDIF |
380 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1) THEN |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1) THEN |
381 |
err_tempv = MAX( err_tempu, |
err_tempv = MAX( err_tempu, |
382 |
& ABS (Av_SI(i,j,bi,bj)+vbd_SI(i,j,bi,bj) - |
& ABS (Av_SI(i,j,bi,bj)+0*vbd_SI(i,j,bi,bj) - |
383 |
& taudy_SI(i,j,bi,bj))) |
& taudy_SI(i,j,bi,bj))) |
384 |
ENDIF |
ENDIF |
385 |
IF (err_tempv .ge. err_max) err_max = err_tempv |
! if (err_tempu.ge.1.e2.or.err_tempv.ge.1.e2) THEN |
386 |
|
! print *, "FOUND MAX ", i,j,err_tempu,err_tempv, |
387 |
|
! & ubd_SI(i,j,bi,bj),vbd_SI(i,j,bi,bj) |
388 |
|
! endif |
389 |
|
IF (err_tempv .ge. err_max) THEN |
390 |
|
err_max = err_tempv |
391 |
|
ENDIF |
392 |
ENDDO |
ENDDO |
393 |
ENDDO |
ENDDO |
394 |
ENDDO |
ENDDO |
396 |
|
|
397 |
CALL GLOBAL_MAX_R8 (err_max, myThid) |
CALL GLOBAL_MAX_R8 (err_max, myThid) |
398 |
|
|
399 |
WRITE(msgBuf,'(A,F11.7)') 'err/err_init', |
DO bj = myByLo(myThid), myByHi(myThid) |
400 |
|
DO bi = myBxLo(myThid), myBxHi(myThid) |
401 |
|
DO j=1,sNy |
402 |
|
DO i=1,sNx |
403 |
|
err_tempu = 0. _d 0 |
404 |
|
err_tempv = 0. _d 0 |
405 |
|
IF (STREAMICE_umask(i,j,bi,bj).eq.1) THEN |
406 |
|
err_tempu = |
407 |
|
& ABS (U_streamice(i,j,bi,bj)-u_old_SI(i,j,bi,bj)) |
408 |
|
ENDIF |
409 |
|
IF (STREAMICE_vmask(i,j,bi,bj).eq.1) THEN |
410 |
|
err_tempv = MAX( err_tempu, |
411 |
|
& ABS (V_streamice(i,j,bi,bj)-v_old_SI(i,j,bi,bj))) |
412 |
|
ENDIF |
413 |
|
IF (err_tempv .ge. err_max_fp) err_max_fp = err_tempv |
414 |
|
ENDDO |
415 |
|
ENDDO |
416 |
|
ENDDO |
417 |
|
ENDDO |
418 |
|
|
419 |
|
CALL GLOBAL_MAX_R8 (err_max_fp, myThid) |
420 |
|
WRITE(msgBuf,'(A,E15.7)') '||x_i-x_{i-1}||_inf', |
421 |
|
& err_max_fp |
422 |
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
423 |
|
& SQUEEZE_RIGHT , 1) |
424 |
|
|
425 |
|
DO bj = myByLo(myThid), myByHi(myThid) |
426 |
|
DO bi = myBxLo(myThid), myBxHi(myThid) |
427 |
|
DO j=1-OLy,sNy+OLy |
428 |
|
DO i=1-OLx,sNx+OLx |
429 |
|
u_old_SI (i,j,bi,bj) = U_streamice (i,j,bi,bj) |
430 |
|
v_old_SI (i,j,bi,bj) = V_streamice (i,j,bi,bj) |
431 |
|
ENDDO |
432 |
|
ENDDO |
433 |
|
ENDDO |
434 |
|
ENDDO |
435 |
|
|
436 |
|
WRITE(msgBuf,'(A,E15.7)') 'err/err_init', |
437 |
& err_max/err_init |
& err_max/err_init |
438 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
439 |
& SQUEEZE_RIGHT , 1) |
& SQUEEZE_RIGHT , 1) |
442 |
& STREAMICE_lower_cg_tol) THEN |
& STREAMICE_lower_cg_tol) THEN |
443 |
cgtol = cgtol * 5.e-2 |
cgtol = cgtol * 5.e-2 |
444 |
err_lastchange = err_max |
err_lastchange = err_max |
445 |
WRITE(msgBuf,'(A,F11.7)') 'new cg tol: ', |
WRITE(msgBuf,'(A,E15.7)') 'new cg tol: ', |
446 |
& cgtol |
& cgtol |
447 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
448 |
& SQUEEZE_RIGHT , 1) |
& SQUEEZE_RIGHT , 1) |
449 |
ENDIF |
ENDIF |
450 |
|
|
451 |
|
|
452 |
ENDIF ! (err_max .GT. streamice_nonlin_tol * err_init) |
ENDIF ! (err_max .GT. streamice_nonlin_tol * err_init) |
453 |
ENDDO |
ENDDO |
454 |
|
|
455 |
|
#ifdef ALLOW_PETSC |
456 |
|
call PetscFinalize(ierr) |
457 |
|
#endif |
458 |
|
|
459 |
|
C END NL ITER. LOOP |
460 |
|
C------------------------------------------------------------------- |
461 |
|
|
462 |
if (iter_numconv .lt. streamice_max_nl_iter) then |
if (iter_numconv .lt. streamice_max_nl_iter) then |
463 |
PRINT *, "VELOCITY SOLVE CONVERGED, ", iter_numconv, |
WRITE(msgBuf,'(A,I5,A)') 'VELOCITY SOLVE CONVERGED, ', |
464 |
& " iterations" |
& iter_numconv, ' iterations' |
465 |
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
466 |
|
& SQUEEZE_RIGHT , 1) |
467 |
else |
else |
468 |
PRINT *, "VELOCITY SOLVE DID NOT CONVERGE IN ", |
WRITE(msgBuf,'(A,I5,A)') 'VELOCITY SOLVE NOT CONVERGED IN ', |
469 |
& iter, " iterations" |
& iter_numconv, ' iterations' |
470 |
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
471 |
|
& SQUEEZE_RIGHT , 1) |
472 |
endif |
endif |
473 |
|
|
474 |
_EXCH_XY_RL (U_streamice, myThid) |
_EXCH_XY_RL (U_streamice, myThid) |
475 |
_EXCH_XY_RL (V_streamice, myThid) |
_EXCH_XY_RL (V_streamice, myThid) |
476 |
|
! CALL WRITE_FLD_XY_RL("taubx","",streamice_taubx,0,myThid) |
477 |
|
! CALL WRITE_FLD_XY_RL("tauby","",streamice_tauby,0,myThid) |
478 |
|
|
479 |
#endif |
#endif |
480 |
RETURN |
RETURN |