/[MITgcm]/MITgcm_contrib/dgoldberg/streamice/STREAMICE.h
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revision 1.12 by dgoldberg, Wed Oct 3 14:54:31 2012 UTC revision 1.20 by dgoldberg, Sat Apr 6 17:43:41 2013 UTC
# Line 6  C     -------------------------- REAL PA Line 6  C     -------------------------- REAL PA
6    
7        COMMON /STREAMICE_PARMS_R/        COMMON /STREAMICE_PARMS_R/
8       & streamice_density, streamice_density_ocean_avg,       & streamice_density, streamice_density_ocean_avg,
9       & A_glen_isothermal, n_glen, eps_glen_min,  !     & A_glen_isothermal, n_glen, eps_glen_min, eps_u_min,
10         & B_glen_isothermal, n_glen, eps_glen_min, eps_u_min,
11       & C_basal_fric_const, n_basal_friction, streamice_input_flux_unif,       & C_basal_fric_const, n_basal_friction, streamice_input_flux_unif,
12       & streamice_vel_update, streamice_cg_tol, streamice_nonlin_tol,       & streamice_vel_update, streamice_cg_tol, streamice_nonlin_tol,
13       & streamice_nonlin_tol_fp,       & streamice_nonlin_tol_fp,
14       & streamice_CFL_factor, streamice_adjDump,       & streamice_CFL_factor, streamice_adjDump,
15       & streamice_bg_surf_slope_x, streamice_bg_surf_slope_y,       & streamice_bg_surf_slope_x, streamice_bg_surf_slope_y,
16       & streamice_kx_b_init, streamice_ky_b_init       & streamice_kx_b_init, streamice_ky_b_init,
17         & streamice_wgt_drift, streamice_wgt_surf,
18         & streamice_wgt_avthick, streamice_wgt_vel,
19         & streamice_wgt_tikh,
20         & streamice_addl_backstress,
21         & streamice_smooth_gl_width
22        _RL streamice_density, streamice_density_ocean_avg        _RL streamice_density, streamice_density_ocean_avg
23        _RL A_glen_isothermal, n_glen, eps_glen_min  !      _RL A_glen_isothermal, n_glen, eps_glen_min, eps_u_min
24          _RL B_glen_isothermal, n_glen, eps_glen_min, eps_u_min
25        _RL C_basal_fric_const        _RL C_basal_fric_const
26        _RL n_basal_friction        _RL n_basal_friction
27        _RL streamice_input_flux_unif        _RL streamice_input_flux_unif
# Line 25  C     -------------------------- REAL PA Line 32  C     -------------------------- REAL PA
32        _RL streamice_adjDump        _RL streamice_adjDump
33        _RL streamice_bg_surf_slope_x, streamice_bg_surf_slope_y        _RL streamice_bg_surf_slope_x, streamice_bg_surf_slope_y
34        _RL streamice_kx_b_init, streamice_ky_b_init        _RL streamice_kx_b_init, streamice_ky_b_init
35          _RL streamice_wgt_drift, streamice_wgt_surf
36          _RL streamice_wgt_avthick, streamice_wgt_vel
37          _RL streamice_wgt_tikh
38          _RL streamice_addl_backstress
39          _RL streamice_smooth_gl_width
40          
41                
42  C     parms for parameterized initial thickness  C     parms for parameterized initial thickness
43  C     SHELF_MAX_DRAFT: max thickness of ice in m  C     SHELF_MAX_DRAFT: max thickness of ice in m
# Line 71  C     -------------------------- CHAR PA Line 84  C     -------------------------- CHAR PA
84        CHARACTER*(MAX_LEN_FNAM) STREAMICEsigcoordFile        CHARACTER*(MAX_LEN_FNAM) STREAMICEsigcoordFile
85        CHARACTER*(MAX_LEN_FNAM) STREAMICEdelsigFile        CHARACTER*(MAX_LEN_FNAM) STREAMICEdelsigFile
86        CHARACTER*(MAX_LEN_FNAM) STREAMICEbasalTracConfig        CHARACTER*(MAX_LEN_FNAM) STREAMICEbasalTracConfig
87          CHARACTER*(MAX_LEN_FNAM) STREAMICEGlenConstConfig
88        CHARACTER*(MAX_LEN_FNAM) STREAMICEbasalTracFile        CHARACTER*(MAX_LEN_FNAM) STREAMICEbasalTracFile
89          CHARACTER*(MAX_LEN_FNAM) STREAMICEGlenConstFile
90        CHARACTER*(MAX_LEN_FNAM) STREAMICEvelOptimFile        CHARACTER*(MAX_LEN_FNAM) STREAMICEvelOptimFile
91          CHARACTER*(MAX_LEN_FNAM) STREAMICEtopogFile
92          CHARACTER*(MAX_LEN_FNAM) STREAMICEcostMaskFile
93          
94    !     THE FOLLOWING FILENAMES ARE FOR SPECIFYING IRREGULAR DOMAIN GEOMETRIES
95    !     (i.e. boundaries that do not conform with rectangular walls)
96          CHARACTER*(MAX_LEN_FNAM) STREAMICEhmaskFile
97          CHARACTER*(MAX_LEN_FNAM) STREAMICEuFaceBdryFile
98          CHARACTER*(MAX_LEN_FNAM) STREAMICEvFaceBdryFile
99          CHARACTER*(MAX_LEN_FNAM) STREAMICEuDirichValsFile
100          CHARACTER*(MAX_LEN_FNAM) STREAMICEvDirichValsFile
101    
102    !     CHARACTER PARAMS FOR PETSC
103          CHARACTER*(MAX_LEN_FNAM) PETSC_SOLVER_TYPE
104          CHARACTER*(MAX_LEN_FNAM) PETSC_PRECOND_TYPE
105          
106          
107        COMMON /STREAMICE_PARM_C/        COMMON /STREAMICE_PARM_C/
108       &     STREAMICEthickInit,       &     STREAMICEthickInit,
109       &     STREAMICEthickFile,       &     STREAMICEthickFile,
# Line 82  C     -------------------------- CHAR PA Line 113  C     -------------------------- CHAR PA
113       &     STREAMICEdelsigFile,       &     STREAMICEdelsigFile,
114       &     STREAMICEbasalTracConfig,       &     STREAMICEbasalTracConfig,
115       &     STREAMICEbasalTracFile,       &     STREAMICEbasalTracFile,
116       &     STREAMICEvelOptimFile       &     STREAMICEvelOptimFile,
117         &     STREAMICEtopogFile,
118         &     STREAMICEhmaskFile,
119         &     STREAMICEuFaceBdryFile,
120         &     STREAMICEvFaceBdryFile,
121         &     STREAMICEuDirichValsFile,
122         &     STREAMICEvDirichValsFile,
123         &     STREAMICEGlenConstFile,
124         &     STREAMICEGlenConstConfig,
125         &     STREAMICEcostMaskFile
126    
127          COMMON /PETSC_PARM_C/
128         &     PETSC_SOLVER_TYPE,
129         &     PETSC_PRECOND_TYPE
130            
131  C     -------------------------- LOGICAL PARAMS ---------------------------------------------------  C     -------------------------- LOGICAL PARAMS ---------------------------------------------------
132    
# Line 165  C     Short arrays (e.g. masks) Line 209  C     Short arrays (e.g. masks)
209       &     STREAMICE_ufacemask_bdry,       &     STREAMICE_ufacemask_bdry,
210       &     STREAMICE_vfacemask_bdry,       &     STREAMICE_vfacemask_bdry,
211       &     STREAMICE_float_cond,       &     STREAMICE_float_cond,
212       &     STREAMICE_calve_mask       &     STREAMICE_calve_mask,
213         &     STREAMICE_ctrl_mask,
214         &     STREAMICE_cost_mask
215        _RS STREAMICE_hmask (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS STREAMICE_hmask (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
216        _RS STREAMICE_umask (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS STREAMICE_umask (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
217        _RS STREAMICE_vmask (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS STREAMICE_vmask (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
# Line 181  C     Short arrays (e.g. masks) Line 227  C     Short arrays (e.g. masks)
227       &  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)       &  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
228        _RS STREAMICE_calve_mask        _RS STREAMICE_calve_mask
229       & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)       & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
230          _RS STREAMICE_ctrl_mask
231         & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
232          _RS STREAMICE_cost_mask
233         & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
234            
235  C    NOTES :  C    NOTES :
236  C     STREAMICE_ufacemask_bdry, STREAMICE_vfacemask_bdry ARE CONSTANT (FIXED)  C     STREAMICE_ufacemask_bdry, STREAMICE_vfacemask_bdry ARE CONSTANT (FIXED)
# Line 209  C    REAL ARRAYS Line 259  C    REAL ARRAYS
259       &     v_bdry_values_SI,       &     v_bdry_values_SI,
260       &     STREAMICE_dummy_array,       &     STREAMICE_dummy_array,
261       &     C_basal_friction,       &     C_basal_friction,
262       &     A_glen,  !     &     A_glen,
263       &     BDOT_streamice,       &     B_glen,
264         &     BDOT_streamice, ADOT_streamice,  ! mass balances in meters per year
265         &     streamice_sigma_coord, streamice_delsigma,
266         &     H_streamice_prev
267    
268    #ifdef STREAMICE_HYBRID_STRESS
269          COMMON /STREAMICE_HYBRID/
270       &     streamice_taubx, streamice_tauby,       &     streamice_taubx, streamice_tauby,
271       &     streamice_u_surf, streamice_v_surf,       &     streamice_u_surf, streamice_v_surf,
272       &     visc_streamice_full, streamice_omega, streamice_basal_geom,       &     visc_streamice_full, streamice_omega, streamice_basal_geom,
273       &     streamice_vert_shear_uz, streamice_vert_shear_vz,       &     streamice_vert_shear_uz, streamice_vert_shear_vz    
274    #endif
275    
276  #ifdef USE_ALT_RLOW  #ifdef USE_ALT_RLOW
277       &     R_low_si,        COMMON /STREAMICE_RLOW/
278         &     R_low_si
279  #endif  #endif
      &     streamice_sigma_coord, streamice_delsigma  
280    
281    
282        _RL H_streamice           (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL H_streamice           (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
# Line 237  C    REAL ARRAYS Line 295  C    REAL ARRAYS
295        _RL u_bdry_values_SI    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL u_bdry_values_SI    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
296        _RL v_bdry_values_SI    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL v_bdry_values_SI    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
297        _RL C_basal_friction    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL C_basal_friction    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
298        _RL A_glen    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)  !      _RL A_glen    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
299          _RL B_glen    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
300          _RL streamice_sigma_coord (Nr)
301          _RL streamice_delsigma (Nr)      
302    
303  #ifdef USE_ALT_RLOW  #ifdef USE_ALT_RLOW
304        _RL R_low_si    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL R_low_si    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
305  #endif  #endif
306    
307  C      The following arrays are used for the hybrid stress balance        C     The following arrays are used for the hybrid stress balance            
308          #ifdef STREAMICE_HYBRID_STRESS      
309        _RL streamice_taubx (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL streamice_taubx (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
310        _RL streamice_tauby (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL streamice_tauby (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
311        _RL streamice_u_surf (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL streamice_u_surf (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
# Line 255  C      The following arrays are used for Line 317  C      The following arrays are used for
317       & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)       & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
318        _RL streamice_vert_shear_uz (Nr)        _RL streamice_vert_shear_uz (Nr)
319        _RL streamice_vert_shear_vz (Nr)        _RL streamice_vert_shear_vz (Nr)
320        _RL streamice_sigma_coord (Nr)  #endif      
       _RL streamice_delsigma (Nr)  
321                
322          
323          _RL ADOT_streamice (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
324  !! IMPORTANT: MELT RATE IN METERS PER YEAR  !! IMPORTANT: MELT RATE IN METERS PER YEAR
325  !! POSITIVE WHERE MELTING  !! POSITIVE WHERE MELTING
326        _RL BDOT_streamice (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL BDOT_streamice (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
327                _RL H_streamice_prev (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
328        _RL STREAMICE_dummy_array (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL STREAMICE_dummy_array (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
329                
330          
331                        
332        COMMON /STREAMICE_COST_RL/        COMMON /STREAMICE_COST_RL/
333       &       cost_func1_streamice       &       cost_func1_streamice
# Line 282  C Line 346  C
346  C       visc & tau are now calculated based on U,V in streamice_vel_solve  C       visc & tau are now calculated based on U,V in streamice_vel_solve
347  C        but with Hybdrid stress formulation they will become part of  C        but with Hybdrid stress formulation they will become part of
348  C        velocity initial guess, so they are kept  C        velocity initial guess, so they are kept
349    
350    #ifdef ALLOW_PETSC
351          COMMON /STREAMICE_PETSC_DOFS_COMMON/
352         &      streamice_petsc_dofs_u,
353         &      streamice_petsc_dofs_v,
354         &      n_dofs_process
355          _RS streamice_petsc_dofs_u
356         & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
357          _RS streamice_petsc_dofs_v
358         & (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
359          INTEGER n_dofs_process (0:nPx*nPy-1)
360    #endif
361                
362                
363  #endif /* ALLOW_STREAMICE */  #endif /* ALLOW_STREAMICE */
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