wrfv2_fire/tools/gen_interp.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4
   5 #ifdef _WIN32
   6 #define rindex(X,Y) strrchr(X,Y)
   7 #define index(X,Y) strchr(X,Y)
   8 #endif
   9
  10 #include "protos.h"
  11 #include "registry.h"
  12 #include "data.h"
  13
  14 int contains_str( char *s1, char *s2 )
  15 {
  16   int i ;
  17   char *p, *q, *r ;
  18   if ( s2 == NULL || s1 == NULL ) return ( 0 ) ;
  19   if ( *s2 == '\0' || *s1 == '\0' ) return ( 0 ) ;
  20   p = s1 ;
  21   while ( *p ) {
  22     if ((r = (char *)index( p , *s2 )) == NULL ) { return( 0 ) ; }
  23     for ( q = s2 ; *q && *r == *q ; r++ , q++ )  ;
  24     if ( *q == '\0' ) return (1) ;
  25     p++ ;
  26   }
  27   return( 0 ) ;
  28 }
  29
  30 int contains_tok( char *s1, char *s2, char *delims )
  31 {
  32   char *p ;
  33   char tempstr[8092] ;
  34
  35   strcpy( tempstr , s1 ) ;
  36   p = strtok ( tempstr, delims ) ;
  37   while ( p != NULL )
  38   {
  39     if ( !strcmp ( p , s2 ) ) {  return(1) ;}
  40     p = strtok( NULL, delims ) ;
  41   }
  42   return(0) ;
  43 }
  44
  45
  46  /* Had to increase size for SOA from 4*4096 to 4*7000 */
  47 char halo_define[4*7000], halo_use[NAMELEN], halo_id[NAMELEN], x[NAMELEN] ;
  48
  49 int
  50 gen_nest_interp ( char * dirname )
  51 {
  52   char * fnlst[] = { "nest_forcedown_interp.inc" , "nest_interpdown_interp.inc" ,
  53                      "nest_feedbackup_interp.inc", "nest_feedbackup_smooth.inc",
  54                      0L } ;
  55   int down_path[] = { FORCE_DOWN , INTERP_DOWN , INTERP_UP, SMOOTH_UP } ;
  56   int ipath ;
  57   char ** fnp ; char * fn ;
  58   char fname[NAMELEN] ;
  59   FILE * fp ;
  60
  61   for ( fnp = fnlst , ipath = 0 ; *fnp ; fnp++ , ipath++ )
  62   {
  63     fn = *fnp ;
  64     if ( dirname == NULL ) return(1) ;
  65     if ( strlen(dirname) > 0 )
  66      { sprintf(fname,"%s/%s",dirname,fn) ; }
  67     else
  68      { sprintf(fname,"%s",fn) ; }
  69     if ((fp = fopen( fname , "w" )) == NULL ) return(1) ;
  70     print_warning(fp,fname) ;
  71
  72 if      ( down_path[ipath] == INTERP_DOWN ) { sprintf(halo_id,"HALO_INTERP_DOWN") ; }
  73 else if ( down_path[ipath] == FORCE_DOWN  ) { sprintf(halo_id,"HALO_FORCE_DOWN") ; }
  74 else if ( down_path[ipath] == INTERP_UP   ) { sprintf(halo_id,"HALO_INTERP_UP") ; }
  75 else if ( down_path[ipath] == SMOOTH_UP   ) { sprintf(halo_id,"HALO_INTERP_SMOOTH") ; }
  76 sprintf(halo_define,"80:") ;
  77 sprintf(halo_use,"") ;
  78       gen_nest_interp1 ( fp , Domain.fields, NULL, down_path[ipath], (down_path[ipath]==FORCE_DOWN)?2:2 ) ;
  79 {
  80   node_t * comm_struct ;
  81   comm_struct = new_node( HALO ) ;
  82   strcpy( comm_struct->name        , halo_id     ) ;
  83   strcpy( comm_struct->use         , halo_use    ) ;
  84   strcpy( comm_struct->comm_define , halo_define ) ;
  85   add_node_to_end( comm_struct , &Halos ) ;
  86 }
  87
  88
  89     close_the_file(fp) ;
  90   }
  91   return(0) ;
  92 }
  93
  94
  95 int
  96 gen_nest_interp1 ( FILE * fp , node_t * node, char * fourdname, int down_path , int use_nest_time_level )
  97 {
  98   int i, ii ;
  99   char * fn = "nest_interp.inc" ;
 100   char fname[NAMELEN] ;
 101   node_t *p, *p1, *dim ;
 102   int d2, d3, xdex, ydex, zdex, nest_mask ;
 103   char ddim[3][2][NAMELEN] ;
 104   char mdim[3][2][NAMELEN] ;
 105   char pdim[3][2][NAMELEN] ;
 106   char ddim2[3][2][NAMELEN] ;
 107   char mdim2[3][2][NAMELEN] ;
 108   char pdim2[3][2][NAMELEN] ;
 109   char nddim[3][2][NAMELEN] ;
 110   char nmdim[3][2][NAMELEN] ;
 111   char npdim[3][2][NAMELEN] ;
 112   char nddim2[3][2][NAMELEN] ;
 113   char nmdim2[3][2][NAMELEN] ;
 114   char npdim2[3][2][NAMELEN] ;
 115   char vname[NAMELEN], vname2[NAMELEN] ;
 116   char tag[NAMELEN], tag2[NAMELEN] ;
 117   char fcn_name[NAMELEN] ;
 118   char xstag[NAMELEN], ystag[NAMELEN] ;
 119   char dexes[NAMELEN] ;
 120   char ndexes[NAMELEN] ;
 121   char *maskstr ;
 122   char *grid ;
 123   char *colon, r[10],tx[80],temp[80],moredims[80] ;
 124   int d ;
 125
 126
 127   for ( p1 = node ;  p1 != NULL ; p1 = p1->next )
 128   {
 129     if ( p1->node_kind & FOURD )
 130     {
 131       if ( p1->members->next ) {
 132         nest_mask = p1->members->next->nest_mask ;
 133       } else {
 134         continue ;
 135       }
 136     }
 137     else
 138     {
 139       nest_mask = p1->nest_mask ;
 140     }
 141     p = p1 ;
 142
 143     if ( nest_mask & down_path )
 144     {
 145         if ( p->ntl > 1 ) { sprintf(tag,"_2") ; sprintf(tag2,"_%d", use_nest_time_level) ; }
 146         else              { sprintf(tag,"")   ; sprintf(tag2,"")                         ; }
 147
 148         /* construct variable name */
 149         if ( p->node_kind & FOURD ) {
 150
 151 sprintf(x, "%s%s", p->name, tag ) ;
 152 if ( ! contains_tok ( halo_define , x , ":," ) ) {
 153  if ( halo_define[strlen(halo_define)-1] == ':' ) { strcat(halo_define,p->name) ; strcat(halo_define,tag) ; }
 154  else                                             { strcat(halo_define,",") ; strcat(halo_define,p->name) ; strcat(halo_define,tag) ; }
 155 }
 156           strcpy(moredims,"") ;
 157           for ( d = 3 ; d < p->ndims ; d++ ) {
 158             sprintf(temp,"idim%d",d-2) ;
 159             strcat(moredims,",") ; strcat(moredims,temp) ;
 160           }
 161           strcat(moredims,",") ;
 162
 163           strcpy(dexes,"grid%sm31,grid%sm32,grid%sm33") ;
 164           sprintf(vname,"%s%s(%s%sitrace)",p->name,tag,dexes,moredims) ;
 165           strcpy(ndexes,"ngrid%sm31,ngrid%sm32,ngrid%sm33") ;
 166           sprintf(vname2,"%s%s(%s%sitrace)",p->name,tag2,ndexes,moredims) ;
 167
 168           if ( down_path & SMOOTH_UP ) {
 169             strcpy( fcn_name , p->members->next->smoothu_fcn_name ) ;
 170           } else {
 171             strcpy( fcn_name , (down_path & INTERP_UP)?p->members->next->interpu_fcn_name:((down_path & FORCE_DOWN)?p->members->next->force_fcn_name:p->members->next->interpd_fcn_name) ) ;
 172           }
 173         }
 174         else
 175         {
 176           sprintf(vname,"%s%s",p->name,tag) ;
 177
 178 if ( ! contains_tok ( halo_define , vname  , ":," ) ) {
 179  if ( halo_define[strlen(halo_define)-1] == ':' ) { strcat(halo_define,vname) ; }
 180  else                                             { strcat(halo_define,",") ; strcat(halo_define,vname) ; }
 181 }
 182           sprintf(vname2,"%s%s",p->name,tag2) ;
 183           if ( down_path & SMOOTH_UP ) {
 184             strcpy( fcn_name , p->smoothu_fcn_name ) ;
 185           } else {
 186             strcpy( fcn_name , (down_path & INTERP_UP)?p->interpu_fcn_name:((down_path & FORCE_DOWN)?p->force_fcn_name:p->interpd_fcn_name) ) ;
 187           }
 188         }
 189
 190         if ( p1->node_kind & FOURD ) {
 191           grid = "" ;
 192           set_dim_strs2 ( p->members->next , ddim , mdim , pdim , "c", 1 ) ;
 193           set_dim_strs2 ( p->members->next , ddim2 , mdim2 , pdim2 , "c", 0 ) ;
 194           set_dim_strs2 ( p->members->next , nddim , nmdim , npdim , "n", 1 ) ;
 195           set_dim_strs2 ( p->members->next , nddim2 , nmdim2 , npdim2 , "n", 0 ) ;
 196           zdex = get_index_for_coord( p->members->next , COORD_Z ) ;
 197           xdex = get_index_for_coord( p->members->next , COORD_X ) ;
 198           ydex = get_index_for_coord( p->members->next , COORD_Y ) ;
 199           if ( p->members->next->stag_x ) strcpy( xstag, ".TRUE." ) ; else strcpy( xstag, ".FALSE." ) ;
 200           if ( p->members->next->stag_y ) strcpy( ystag, ".TRUE." ) ; else strcpy( ystag, ".FALSE." ) ;
 201           if ( p->members->next->stag_x && p->members->next->stag_y ) {
 202             maskstr = "_xystag" ;
 203           } else if ( p->stag_x ) {
 204             maskstr = "_xstag" ;
 205           } else if ( p->stag_y ) {
 206             maskstr = "_ystag" ;
 207           } else {
 208             maskstr = "_nostag" ;
 209           }
 210         } else {
 211           grid = "grid%" ;
 212           set_dim_strs2 ( p , ddim , mdim , pdim , "c", 1 ) ;
 213           set_dim_strs2 ( p , ddim2 , mdim2 , pdim2 , "c", 0 ) ;
 214           set_dim_strs2 ( p , nddim , nmdim , npdim , "n", 1 ) ;
 215           set_dim_strs2 ( p , nddim2 , nmdim2 , npdim2 , "n", 0 ) ;
 216           zdex = get_index_for_coord( p , COORD_Z ) ;
 217           xdex = get_index_for_coord( p , COORD_X ) ;
 218           ydex = get_index_for_coord( p , COORD_Y ) ;
 219           if ( p->stag_x ) strcpy( xstag, ".TRUE." ) ; else strcpy( xstag, ".FALSE." ) ;
 220           if ( p->stag_y ) strcpy( ystag, ".TRUE." ) ; else strcpy( ystag, ".FALSE." ) ;
 221           if ( p->stag_x && p->stag_y ) {
 222             maskstr = "_xystag" ;
 223           } else if ( p->stag_x ) {
 224             maskstr = "_xstag" ;
 225           } else if ( p->stag_y ) {
 226             maskstr = "_ystag" ;
 227           } else {
 228             maskstr = "_nostag" ;
 229           }
 230         }
 231
 232         if ( p->node_kind & FOURD )
 233         {
 234             fprintf(fp,"DO itrace = PARAM_FIRST_SCALAR, num_%s\n",p->name ) ;
 235             for ( d = p->ndims-1 ; d >= 3 ; d-- ) {
 236               strcpy(r,"") ;
 237               range_of_dimension( r, tx, d, p, "config_flags%" ) ;
 238               colon = index(tx,':') ; *colon = ',' ;
 239               sprintf(temp,"idim%d",d-2) ;
 240               strcat(moredims,",") ; strcat(moredims,temp) ;
 241               fprintf(fp,"  DO %s = %s\n",temp,tx) ;
 242             }
 243             fprintf(fp,"IF ( SIZE( %s%s, %d ) * SIZE( %s%s, %d ) .GT. 1 ) THEN \n", p->name,tag,xdex+1,p->name,tag,ydex+1 ) ;
 244         } else {
 245           if ( !strcmp( fcn_name, "interp_mask_land_field" ) ||
 246               !strcmp( fcn_name, "interp_mask_water_field" ) ) {
 247             fprintf(fp,"IF ( .TRUE. ) THEN \n") ;
 248           } else {
 249             fprintf(fp,"IF ( SIZE( %s%s, %d ) * SIZE( %s%s, %d ) .GT. 1 ) THEN \n", grid,vname2,xdex+1,grid,vname2,ydex+1 ) ;
 250           }
 251         }
 252
 253 fprintf(fp,"CALL %s (  &         \n", fcn_name ) ;
 254
 255 if ( !strcmp( fcn_name, "interp_mask_land_field" ) || !strcmp( fcn_name, "interp_mask_water_field" ) ) {
 256 fprintf(fp,"  ( SIZE( %s%s , %d )*SIZE( %s%s , %d ) .GT. 1 ), & ! special argument needed because %s has bcasts in it\n",
 257                                                        grid,vname2,xdex+1,grid,vname2,ydex+1,fcn_name) ;
 258 }
 259 fprintf(fp,"                  %s%s,   &       ! CD field\n", grid, (p->node_kind & FOURD)?vname:vname2) ;
 260 fprintf(fp,"                 %s, %s, %s, %s, %s, %s,   &         ! CD dims\n",
 261                 ddim[0][0], ddim[0][1], ddim[1][0], ddim[1][1], ddim[2][0], ddim[2][1] ) ;
 262 fprintf(fp,"                 %s, %s, %s, %s, %s, %s,   &         ! CD dims\n",
 263                 mdim[0][0], mdim[0][1], mdim[1][0], mdim[1][1], mdim[2][0], mdim[2][1] ) ;
 264 fprintf(fp,"                 %s, %s, %s, %s, %s, %s,   &         ! CD dims\n",
 265                 pdim[0][0], pdim[0][1], pdim2[1][0], pdim2[1][1], pdim[2][0], pdim[2][1] ) ;
 266 if ( ! (down_path  & SMOOTH_UP)  ) {
 267 fprintf(fp,"                  ngrid%%%s,  &   ! ND field\n", vname2) ;
 268 }
 269 fprintf(fp,"                 %s, %s, %s, %s, %s, %s,   &         ! ND dims\n",
 270                 nddim[0][0], nddim[0][1], nddim[1][0], nddim[1][1], nddim[2][0], nddim[2][1] ) ;
 271 fprintf(fp,"                 %s, %s, %s, %s, %s, %s,   &         ! ND dims\n",
 272                 nmdim[0][0], nmdim[0][1], nmdim[1][0], nmdim[1][1], nmdim[2][0], nmdim[2][1] ) ;
 273 fprintf(fp,"                 %s, %s, %s, %s, %s, %s,   &         ! ND dims\n",
 274                 npdim[0][0], npdim[0][1], npdim2[1][0], npdim2[1][1], npdim[2][0], npdim[2][1] ) ;
 275
 276 if ( ! (down_path  & SMOOTH_UP)  ) {
 277   if ( sw_deref_kludge == 1 ) {
 278 fprintf(fp,"                  config_flags%%shw, ngrid%%imask%s(nims,njms),         &         ! stencil half width\n",maskstr) ;
 279   } else {
 280 fprintf(fp,"                  config_flags%%shw, ngrid%%imask%s,         &         ! stencil half width\n",maskstr) ;
 281   }
 282 }
 283 fprintf(fp,"                  %s, %s,                                                &         ! xstag, ystag\n", xstag, ystag ) ;
 284 fprintf(fp,"                  ngrid%%i_parent_start, ngrid%%j_parent_start,                     &\n") ;
 285 fprintf(fp,"                  ngrid%%parent_grid_ratio, ngrid%%parent_grid_ratio                &\n") ;
 286
 287         {
 288            char tmpstr[NAMELEN], *p1 ;
 289            node_t * nd, * pp  ;
 290            pp = NULL ;
 291            if ( p->node_kind & FOURD ) {
 292              if (  p->members->next ) {
 293                pp = p->members->next ;
 294              }
 295            } else {
 296              pp = p ;
 297            }
 298            if ( pp ) {
 299              strcpy( tmpstr , "" ) ;
 300              if        ( down_path & SMOOTH_UP ) {
 301                strcpy( tmpstr , pp->smoothu_aux_fields ) ;
 302              } else if ( down_path & INTERP_UP ) {
 303                strcpy( tmpstr , pp->interpu_aux_fields ) ;
 304              } else if ( down_path & FORCE_DOWN ) {
 305                /* by default, add the boundary and boundary tendency fields to the arg list */
 306                if ( ! p->node_kind & FOURD ) {
 307                  sprintf( tmpstr , "%s_b,%s_bt,", pp->name, pp->name )  ;
 308                } else {
 309                  sprintf( tmpstr , "%s_b,%s_bt,", p->name, p->name )  ;
 310                }
 311                strcat( tmpstr , pp->force_aux_fields ) ;
 312              } else if ( down_path & INTERP_DOWN ) {
 313                strcpy( tmpstr , pp->interpd_aux_fields ) ;
 314              }
 315
 316              for ( p1 = strtok(tmpstr,",") ; p1 != NULL ; p1 = strtok(NULL,",") )
 317              {
 318                if (( nd = get_entry ( p1 , Domain.fields )) != NULL )
 319                {
 320                  if ( nd->boundary_array ) {
 321                    if ( sw_new_bdys ) {
 322                      int bdy ;
 323                      for ( bdy = 1 ; bdy <= 4 ; bdy++ ) {
 324                        if ( strcmp( nd->use , "_4d_bdy_array_" ) ) {
 325 #if 0
 326                          fprintf(fp,",%s%s,ngrid%%%s%s  &\n", nd->name, bdy_indicator(bdy), nd->name, bdy_indicator(bdy) ) ;
 327 #else
 328                          fprintf(fp,",dummy_%s,ngrid%%%s%s  &\n",
 329                                      bdy_indicator(bdy),
 330                                      nd->name, bdy_indicator(bdy) ) ;
 331 #endif
 332                        } else {
 333                          char c ;
 334                          c = 'i' ; if ( bdy <= 2 ) c = 'j' ;
 335                          fprintf(fp,",%s%s(c%cms,1,1,itrace),ngrid%%%s%s(n%cms,1,1,itrace)  &\n",
 336                                            nd->name, bdy_indicator(bdy), c,
 337                                            nd->name, bdy_indicator(bdy), c  ) ;
 338                        }
 339                      }
 340                    } else {
 341                      if ( strcmp( nd->use , "_4d_bdy_array_" ) ) {
 342                        fprintf(fp,",%s,ngrid%%%s  &\n", nd->name, nd->name ) ;
 343                      } else {
 344                        fprintf(fp,",%s(1,1,1,1,itrace),ngrid%%%s(1,1,1,1,itrace)  &\n", nd->name, nd->name ) ;
 345                      }
 346                    }
 347                  } else {
 348                    fprintf(fp,",grid%%%s,ngrid%%%s  &\n",  nd->name,  nd->name ) ;
 349                  }
 350                }
 351                else
 352                {
 353                  fprintf(stderr,"REGISTRY WARNING: Don't know about %s in definition of %s\n",p1,vname) ;
 354                }
 355              }
 356            }
 357         }
 358
 359 fprintf(fp,"                  ) \n") ;
 360
 361         if ( p->node_kind & FOURD )
 362         {
 363 fprintf(fp,"ENDIF\n") ;
 364             for ( d = p->ndims-1 ; d >= 3 ; d-- ) {
 365 fprintf(fp,"ENDDO\n") ;
 366             }
 367 fprintf(fp,"ENDDO\n") ;
 368         } else {
 369 fprintf(fp,"ENDIF\n") ; /* in_use_from_config */
 370         }
 371
 372      }
 373   }
 374
 375   return(0) ;
 376 }
 377