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reg_parse.c
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef _WIN32
# define rindex(X,Y) strrchr(X,Y)
# define index(X,Y) strchr(X,Y)
#else
# include <strings.h>
# include <ctype.h>
#endif
#include "registry.h"
#include "protos.h"
#include "data.h"
#include "sym.h"
/* read in the Registry file and build the internal representation of the registry */
#define MAXTOKENS 5000 /*changed MAXTOKENS from 1000 to 5000 by Manish Shrivastava on 01/28/2010*/
/* fields for state entries (note, these get converted to field entries in the
reg_parse routine; therefore, only TABLE needs to be looked at */
#define TABLE 0
/* fields for field entries (TABLE="typedef" and, with some munging, TABLE="state") */
#define FIELD_OF 1
#define FIELD_TYPE 2
#define FIELD_SYM 3
#define FIELD_DIMS 4
#define FIELD_USE 5
#define FIELD_NTL 6
#define FIELD_STAG 7
#define FIELD_IO 8
#define FIELD_DNAME 9
#define FIELD_DESCRIP 10
#define FIELD_UNITS 11
#define F_OF 0
#define F_TYPE 1
#define F_SYM 2
#define F_DIMS 3
#define F_USE 4
#define F_NTL 5
#define F_STAG 6
#define F_IO 7
#define F_DNAME 8
#define F_DESCRIP 9
#define F_UNITS 10
/* fields for rconfig entries (RCNF) */
#define RCNF_TYPE_PRE 1
#define RCNF_SYM_PRE 2
#define RCNF_HOWSET_PRE 3
#define RCNF_NENTRIES_PRE 4
#define RCNF_DEFAULT_PRE 5
#define RCNF_IO_PRE 6
#define RCNF_DNAME_PRE 7
#define RCNF_DESCRIP_PRE 8
#define RCNF_UNITS_PRE 9
#define RCNF_TYPE 2
#define RCNF_SYM 3
#define RCNF_USE FIELD_USE
#define RCNF_IO FIELD_IO
#define RCNF_DNAME FIELD_DNAME
#define RCNF_DESCRIP FIELD_DESCRIP
#define RCNF_UNITS FIELD_UNITS
#define RCNF_HOWSET 20
#define RCNF_NENTRIES 21
#define RCNF_DEFAULT 22
/* fields for dimension entries (TABLE="dimspec") */
#define DIM_NAME 1
#define DIM_ORDER 2
#define DIM_SPEC 3
#define DIM_ORIENT 4
#define DIM_DATA_NAME 5
#define PKG_SYM 1
#define PKG_ASSOC 2
#define PKG_STATEVARS 3
#define PKG_4DSCALARS 4
#define COMM_ID 1
#define COMM_USE 2
#define COMM_DEFINE 3
static int ntracers = 0 ;
static char tracers[1000][100] ;
int
pre_parse( char * dir, FILE * infile, FILE * outfile )
{
/* Decreased size for SOA from 8192 to 8000--double check if necessary, Manish Shrivastava 2010 */
char inln[8000], parseline[8000], parseline_save[8000] ;
int found ;
char *p, *q ;
char *tokens[MAXTOKENS], *toktmp[MAXTOKENS], newdims[NAMELEN_LONG], newdims4d[NAMELEN_LONG],newname[NAMELEN_LONG] ;
int i, ii, len_of_tok ;
char x, xstr[NAMELEN_LONG] ;
int is4d, wantstend, wantsbdy ;
int ifdef_stack_ptr = 0 ;
int ifdef_stack[100] ;
int inquote, retval ;
ifdef_stack[0] = 1 ;
retval = 0 ;
parseline[0] = '\0' ;
/* main parse loop over registry lines */
/* Had to increase size for SOA from 4096 to 7000, Manish Shrivastava 2010 */
while ( fgets ( inln , 7000 , infile ) != NULL )
{
/*** preprocessing directives ****/
/* look for an include statement */
for ( p = inln ; ( *p == ' ' || *p == ' ' ) && *p != '\0' ; p++ ) ;
if ( !strncmp( p , "include", 7 ) && ! ( ifdef_stack_ptr >= 0 && ! ifdef_stack[ifdef_stack_ptr] ) ) {
FILE *include_fp ;
char include_file_name[128] ;
p += 7 ; for ( ; ( *p == ' ' || *p == ' ' ) && *p != '\0' ; p++ ) ;
if ( strlen( p ) > 127 ) { fprintf(stderr,"Registry warning: invalid include file name: %s\n", p ) ; }
else {
sprintf( include_file_name , "%s/%s", dir , p ) ;
if ( (p=index(include_file_name,'\n')) != NULL ) *p = '\0' ;
fprintf(stderr,"opening %s\n",include_file_name) ;
if (( include_fp = fopen( include_file_name , "r" )) != NULL ) {
fprintf(stderr,"including %s\n",include_file_name ) ;
pre_parse( dir , include_fp , outfile ) ;
fclose( include_fp ) ;
} else {
fprintf(stderr,"Registry warning: cannot open %s. Ignoring.\n", include_file_name ) ;
}
}
}
else if ( !strncmp( p , "ifdef", 5 ) ) {
char value[32] ;
p += 5 ; for ( ; ( *p == ' ' || *p == ' ' ) && *p != '\0' ; p++ ) ;
strncpy(value, p, 31 ) ; value[31] = '\0' ;
if ( (p=index(value,'\n')) != NULL ) *p = '\0' ;
if ( (p=index(value,' ')) != NULL ) *p = '\0' ; if ( (p=index(value,' ')) != NULL ) *p = '\0' ;
ifdef_stack_ptr++ ;
ifdef_stack[ifdef_stack_ptr] = ( sym_get(value) != NULL && ifdef_stack[ifdef_stack_ptr-1] ) ;
if ( ifdef_stack_ptr >= 100 ) { fprintf(stderr,"Registry fatal: too many nested ifdefs\n") ; exit(1) ; }
continue ;
}
else if ( !strncmp( p , "ifndef", 6 ) ) {
char value[32] ;
p += 6 ; for ( ; ( *p == ' ' || *p == ' ' ) && *p != '\0' ; p++ ) ;
strncpy(value, p, 31 ) ; value[31] = '\0' ;
if ( (p=index(value,'\n')) != NULL ) *p = '\0' ;
if ( (p=index(value,' ')) != NULL ) *p = '\0' ; if ( (p=index(value,' ')) != NULL ) *p = '\0' ;
ifdef_stack_ptr++ ;
ifdef_stack[ifdef_stack_ptr] = ( sym_get(value) == NULL && ifdef_stack[ifdef_stack_ptr-1] ) ;
if ( ifdef_stack_ptr >= 100 ) { fprintf(stderr,"Registry fatal: too many nested ifdefs\n") ; exit(1) ; }
continue ;
}
else if ( !strncmp( p , "endif", 5 ) ) {
ifdef_stack_ptr-- ;
if ( ifdef_stack_ptr < 0 ) { fprintf(stderr,"Registry fatal: unmatched endif\n") ; exit(1) ; }
continue ;
}
else if ( !strncmp( p , "define", 6 ) ) {
char value[32] ;
p += 6 ; for ( ; ( *p == ' ' || *p == ' ' ) && *p != '\0' ; p++ ) ;
strncpy(value, p, 31 ) ; value[31] = '\0' ;
if ( (p=index(value,'\n')) != NULL ) *p = '\0' ;
if ( (p=index(value,' ')) != NULL ) *p = '\0' ; if ( (p=index(value,' ')) != NULL ) *p = '\0' ;
sym_add( value ) ;
continue ;
}
if ( ifdef_stack_ptr >= 0 && ! ifdef_stack[ifdef_stack_ptr] ) continue ;
/*** end of preprocessing directives ****/
strcat( parseline , inln ) ;
/* allow \ to continue the end of a line */
if (( p = index( parseline, '\\' )) != NULL )
{
if ( *(p+1) == '\n' || *(p+1) == '\0' )
{
*p = '\0' ;
continue ; /* go get another line */
}
}
make_lower( parseline ) ;
if (( p = index( parseline , '\n' )) != NULL ) *p = '\0' ; /* discard newlines */
/* check line and zap any # characters that are in double quotes */
for ( p = parseline, inquote = 0 ; *p ; p++ ) {
if ( *p == '"' && inquote ) inquote = 0 ;
else if ( *p == '"' && !inquote ) inquote = 1 ;
else if ( *p == '#' && inquote ) *p = ' ' ;
else if ( *p == '#' && !inquote ) { *p = '\0' ; break ; }
}
if ( inquote ) { retval=1 ; fprintf(stderr,"Registry error: unbalanced quotes in line:\n%s\n",parseline) ;}
for ( i = 0 ; i < MAXTOKENS ; i++ ) tokens[i] = NULL ;
i = 0 ;
strcpy( parseline_save, parseline ) ;
if ((tokens[i] = my_strtok(parseline)) != NULL ) i++ ;
while (( tokens[i] = my_strtok(NULL) ) != NULL && i < MAXTOKENS ) i++ ;
if ( i <= 0 ) continue ;
for ( i = 0 ; i < MAXTOKENS ; i++ )
{
if ( tokens[i] == NULL ) tokens[i] = "-" ;
}
/* remove quotes from quoted entries */
for ( i = 0 ; i < MAXTOKENS ; i++ )
{
char * pp ;
if ( tokens[i][0] == '"' ) tokens[i]++ ;
if ((pp=rindex( tokens[i], '"' )) != NULL ) *pp = '\0' ;
}
if ( !strcmp( tokens[ TABLE ] , "state" ) )
{
int inbrace = 0 ;
strcpy( newdims, "" ) ;
strcpy( newdims4d, "" ) ;
is4d = 0 ; wantstend = 0 ; wantsbdy = 0 ;
for ( i = 0 ; i < (len_of_tok = strlen(tokens[F_DIMS])) ; i++ )
{
x = tolower(tokens[F_DIMS][i]) ;
if ( x == '{' ) { inbrace = 1 ; }
if ( x == '}' ) { inbrace = 0 ; }
if ( x >= 'a' && x <= 'z' && !inbrace ) {
if ( x == 'f' ) { is4d = 1 ; }
if ( x == 't' ) { wantstend = 1 ; }
if ( x == 'b' ) { wantsbdy = 1 ; }
}
sprintf(xstr,"%c",x) ;
if ( x != 'b' || inbrace ) strcat ( newdims , xstr ) ;
if ( x != 'f' && x != 't' || inbrace ) strcat( newdims4d , xstr ) ;
}
if ( wantsbdy ) {
/* first re-gurg the original entry without the b in the dims */
fprintf( outfile,"state %s %s %s %s %s %s %s \"%s\" \"%s\" \"%s\"\n",tokens[F_TYPE],tokens[F_SYM], newdims,
tokens[F_USE],tokens[F_NTL],tokens[F_STAG],tokens[F_IO],
tokens[F_DNAME],tokens[F_DESCRIP],tokens[F_UNITS] ) ;
if ( strcmp( tokens[F_SYM] , "-" ) ) { /* if not unnamed, as can happen with first 4d tracer */
/* next, output some additional entries for the boundary arrays for these guys */
if ( is4d == 1 ) {
for ( i = 0, found = 0 ; i < ntracers ; i++ ) {
if ( !strcmp( tokens[F_USE] , tracers[i] ) ) found = 1 ;
}
if ( found == 0 ) {
sprintf(tracers[ntracers],tokens[F_USE]) ;
ntracers++ ;
/* add entries for _b and _bt arrays */
sprintf(newname,"%s_b",tokens[F_USE]) ;
fprintf( outfile,"state %s %s %s %s %s %s %s \"%s\" \"bdy %s\" \"%s\"\n",tokens[F_TYPE],newname,newdims4d,
"_4d_bdy_array_","-",tokens[F_STAG],"b",
newname,tokens[F_DESCRIP],tokens[F_UNITS] ) ;
sprintf(newname,"%s_bt",tokens[F_USE]) ;
fprintf( outfile,"state %s %s %s %s %s %s %s \"%s\" \"bdy tend %s\" \"(%s)/dt\"\n",tokens[F_TYPE],newname,newdims4d,
"_4d_bdy_array_","-",tokens[F_STAG],"b",
newname,tokens[F_DESCRIP],tokens[F_UNITS] ) ;
}
} else {
/* add entries for _b and _bt arrays */
sprintf(newname,"%s_b",tokens[F_SYM]) ;
fprintf( outfile,"state %s %s %s %s %s %s %s \"%s\" \"bdy %s\" \"%s\"\n",tokens[F_TYPE],newname,tokens[F_DIMS],
tokens[F_USE],"-",tokens[F_STAG],"b",
newname,tokens[F_DESCRIP],tokens[F_UNITS] ) ;
sprintf(newname,"%s_bt",tokens[F_SYM]) ;
fprintf( outfile,"state %s %s %s %s %s %s %s \"%s\" \"bdy tend %s\" \"(%s)/dt\"\n",tokens[F_TYPE],newname,tokens[F_DIMS],
tokens[F_USE],"-",tokens[F_STAG],"b",
newname,tokens[F_DESCRIP],tokens[F_UNITS] ) ;
}
}
parseline[0] = '\0' ; /* reset parseline */
continue ;
}
}
/* otherwise output the line as is */
fprintf(outfile,"%s\n",parseline_save) ;
parseline[0] = '\0' ; /* reset parseline */
}
return(retval) ;
}
int
reg_parse( FILE * infile )
{
/* Had to increase size for SOA from 4096 to 7000, Manish Shrivastava 2010 */
char inln[7000], parseline[7000] ;
char *p, *q ;
char *tokens[MAXTOKENS], *toktmp[MAXTOKENS] ;
int i, ii, idim ;
int defining_state_field, defining_rconfig_field, defining_i1_field ;
parseline[0] = '\0' ;
max_time_level = 1 ;
/* main parse loop over registry lines */
/* Had to increase size for SOA from 4096 to 7000, Manish Shrivastava 2010 */
while ( fgets ( inln , 7000 , infile ) != NULL )
{
strcat( parseline , inln ) ;
/* allow \ to continue the end of a line */
if (( p = index( parseline, '\\' )) != NULL )
{
if ( *(p+1) == '\n' || *(p+1) == '\0' )
{
*p = '\0' ;
continue ; /* go get another line */
}
}
make_lower( parseline ) ;
if (( p = index( parseline , '#' )) != NULL ) *p = '\0' ; /* discard comments (dont worry about quotes for now) */
if (( p = index( parseline , '\n' )) != NULL ) *p = '\0' ; /* discard newlines */
for ( i = 0 ; i < MAXTOKENS ; i++ ) tokens[i] = NULL ;
i = 0 ;
if ((tokens[i] = my_strtok(parseline)) != NULL ) i++ ;
while (( tokens[i] = my_strtok(NULL) ) != NULL && i < MAXTOKENS ) i++ ;
if ( i <= 0 ) continue ;
for ( i = 0 ; i < MAXTOKENS ; i++ )
{
if ( tokens[i] == NULL ) tokens[i] = "-" ;
}
/* remove quotes from quoted entries */
for ( i = 0 ; i < MAXTOKENS ; i++ )
{
char * pp ;
if ( tokens[i][0] == '"' ) tokens[i]++ ;
if ((pp=rindex( tokens[i], '"' )) != NULL ) *pp = '\0' ;
}
defining_state_field = 0 ;
defining_rconfig_field = 0 ;
defining_i1_field = 0 ;
/* state entry */
if ( !strcmp( tokens[ TABLE ] , "state" ) )
{
/* turn a state entry into a typedef to define a field in the top-level built-in type domain */
tokens[TABLE] = "typedef" ;
for ( i = MAXTOKENS-1 ; i >= 2 ; i-- ) tokens[i] = tokens[i-1] ; /* shift the fields to the left */
tokens[FIELD_OF] = "domain" ;
if ( !strcmp( tokens[FIELD_TYPE], "double" ) ) tokens[FIELD_TYPE] = "doubleprecision" ;
defining_state_field = 1 ;
}
if ( !strcmp( tokens[ TABLE ] , "rconfig" ) )
{
char *pp, value[256] ;
for ( pp = tokens[RCNF_SYM_PRE] ; (*pp == ' ' || *pp == ' ') && *pp ; pp++ ) ;
sprintf(value, "RCONFIG_%s" ,pp) ;
if ( sym_get(value) == NULL ) {
sym_add(value) ;
} else {
parseline[0] = '\0' ; /* reset parseline */
continue ;
}
/* turn a rconfig entry into a typedef to define a field in the top-level built-in type domain */
for ( i = 0 ; i < MAXTOKENS ; i++ ) { toktmp[i] = tokens[i] ; tokens[i] = "-" ; }
tokens[TABLE] = "typedef" ;
tokens[FIELD_OF] = "domain" ;
tokens[RCNF_TYPE] = toktmp[RCNF_TYPE_PRE] ;
if ( !strcmp( tokens[RCNF_TYPE], "double" ) ) tokens[RCNF_TYPE] = "doubleprecision" ;
tokens[RCNF_SYM] = toktmp[RCNF_SYM_PRE] ;
tokens[RCNF_IO] = toktmp[RCNF_IO_PRE] ;
tokens[RCNF_DNAME] = toktmp[RCNF_DNAME_PRE] ;
tokens[RCNF_USE] = "-" ;
tokens[RCNF_DESCRIP] = toktmp[RCNF_DESCRIP_PRE] ;
tokens[RCNF_UNITS] = toktmp[RCNF_UNITS_PRE] ;
tokens[RCNF_HOWSET] = toktmp[RCNF_HOWSET_PRE] ;
tokens[RCNF_NENTRIES] = toktmp[RCNF_NENTRIES_PRE] ;
tokens[RCNF_DEFAULT] = toktmp[RCNF_DEFAULT_PRE] ;
defining_rconfig_field = 1 ;
}
if ( !strcmp( tokens[ TABLE ] , "i1" ) )
{
/* turn a state entry into a typedef to define a field in
the top-level built-in type domain */
tokens[TABLE] = "typedef" ;
/* shift the fields to the left */
for ( i = MAXTOKENS-1 ; i >= 2 ; i-- ) tokens[i] = tokens[i-1] ;
tokens[FIELD_OF] = "domain" ;
if ( !strcmp( tokens[FIELD_TYPE], "double" ) ) tokens[FIELD_TYPE] = "doubleprecision" ;
defining_i1_field = 1 ;
}
/* NOTE: fall through */
/* typedef entry */
if ( !strcmp( tokens[ TABLE ] , "typedef" ) )
{
node_t * field_struct ;
node_t * type_struct ;
if ( !defining_state_field && ! defining_i1_field &&
!defining_rconfig_field && !strcmp(tokens[FIELD_OF],"domain") )
{ fprintf(stderr,"Registry warning: 'domain' is a reserved registry type name. Cannot 'typedef domain'\n") ; }
type_struct = get_type_entry( tokens[ FIELD_OF ] ) ;
if ( type_struct == NULL )
{
type_struct = new_node( TYPE ) ;
strcpy( type_struct->name, tokens[FIELD_OF] ) ;
type_struct->type_type = DERIVED ;
add_node_to_end( type_struct , &Type ) ;
}
if ( defining_i1_field ) {
field_struct = new_node( I1 ) ;
} else if ( defining_rconfig_field ) {
field_struct = new_node( RCONFIG ) ;
} else {
field_struct = new_node( FIELD ) ;
}
strcpy( field_struct->name, tokens[FIELD_SYM] ) ;
if ( set_state_type( tokens[FIELD_TYPE], field_struct ) )
{ fprintf(stderr,"Registry warning: type %s used before defined \n",tokens[FIELD_TYPE] ) ; }
if ( set_state_dims( tokens[FIELD_DIMS], field_struct ) )
{ fprintf(stderr,"Registry warning: some problem with dimstring %s\n", tokens[FIELD_DIMS] ) ; }
if ( strcmp( tokens[FIELD_NTL], "-" ) ) /* that is, if not equal "-" */
{ field_struct->ntl = atoi(tokens[FIELD_NTL]) ; }
field_struct->ntl = ( field_struct->ntl > 0 )?field_struct->ntl:1 ;
/* calculate the maximum number of time levels and store in global variable */
if ( field_struct->ntl > max_time_level && field_struct->ntl <= 3 ) max_time_level = field_struct->ntl ;
field_struct->stag_x = 0 ; field_struct->stag_y = 0 ; field_struct->stag_z = 0 ;
field_struct->mp_var = 0 ; field_struct->nmm_v_grid=0 ; field_struct->full_feedback = 0;
field_struct->no_feedback = 0;
for ( i = 0 ; i < strlen(tokens[FIELD_STAG]) ; i++ )
{
if ( tolower(tokens[FIELD_STAG][i]) == 'x' || sw_all_x_staggered ) field_struct->stag_x = 1 ;
if ( tolower(tokens[FIELD_STAG][i]) == 'y' || sw_all_y_staggered ) field_struct->stag_y = 1 ;
if ( tolower(tokens[FIELD_STAG][i]) == 'z' ) field_struct->stag_z = 1 ;
if ( tolower(tokens[FIELD_STAG][i]) == 'v' )
field_struct->nmm_v_grid = 1 ;
if ( tolower(tokens[FIELD_STAG][i]) == 'm' )
field_struct->mp_var = 1;
if ( tolower(tokens[FIELD_STAG][i]) == 'f' )
field_struct->full_feedback = 1;
if ( tolower(tokens[FIELD_STAG][i]) == 'n' )
field_struct->no_feedback = 1;
}
field_struct->restart = 0 ; field_struct->boundary = 0 ;
for ( i = 0 ; i < MAX_STREAMS ; i++ ) {
reset_mask( field_struct->io_mask, i ) ;
}
{
char prev = '\0' ;
char x ;
char tmp[NAMELEN], tmp1[NAMELEN], tmp2[NAMELEN] ;
int len_of_tok ;
char fcn_name[2048], aux_fields[2048] ;
strcpy(tmp,tokens[FIELD_IO]) ;
if (( p = index(tmp,'=') ) != NULL ) { *p = '\0' ; }
for ( i = 0 ; i < strlen(tmp) ; i++ )
{
x = tolower(tmp[i]) ;
if ( x == 'h' || x == 'i' ) {
char c, *p, *pp ;
int unitid ;
int stream ;
unsigned int * mask ;
stream = ( x == 'h' )?HISTORY_STREAM:INPUT_STREAM ;
mask = field_struct->io_mask ;
set_mask( mask , stream ) ;
strcpy(tmp1, &(tmp[++i])) ;
for ( p = tmp1 ; *p ; i++, p++ ) {
c = tolower(*p) ; if ( c >= 'a' && c <= 'z' ) { *p = '\0' ; i-- ; break ; }
reset_mask( mask , stream ) ;
}
for ( p = tmp1 ; *p ; p++ ) {
x = *p ;
if ( x >= '0' && x <= '9' ) {
set_mask( mask , stream + x - '0' ) ;
}
else if ( x == '{' ) {
strcpy(tmp2,p+1) ;
if (( pp = index(tmp2,'}') ) != NULL ) {
*pp = '\0' ;
unitid = atoi(tmp2) ; /* JM 20100416 */
if ( unitid >= 0 || unitid < MAX_STREAMS && stream + unitid < MAX_HISTORY ) {
set_mask( mask , stream + unitid ) ;
}
p = p + strlen(tmp2) + 1 ;
} else {
fprintf(stderr,"registry syntax error: unmatched {} in the io string for definition of %s\n",tokens[FIELD_SYM]) ;
exit(9) ;
}
}
}
}
}
for ( i = 0 ; i < (len_of_tok = strlen(tokens[FIELD_IO])) ; i++ )
{
int unitid = -1 ;
x = tolower(tokens[FIELD_IO][i]) ;
if ( x == '{' ) {
int ii,iii ;
char * pp ;
char tmp[NAMELEN] ;
strcpy(tmp,tokens[FIELD_IO]) ;
if (( pp = index(tmp,'}') ) != NULL ) {
*pp = '\0' ;
iii = pp - (tmp + i + 1) ;
unitid = atoi(tmp+i+1) ; /* JM 20091102 */
if ( unitid >= 0 || unitid < MAX_STREAMS && unitid < MAX_HISTORY ) {
if ( prev == 'i' ) {
set_mask( field_struct->io_mask , unitid + MAX_HISTORY ) ;
} else if ( prev == 'h' ) {
set_mask( field_struct->io_mask , unitid ) ;
}
}
/* avoid infinite loop. iii can go negative if the '}' is at the end of the line. */
if ( iii > 0 ) i += iii ;
continue ;
} else {
fprintf(stderr,"registry syntax error: unmatched {} in the io string for definition of %s\n",tokens[FIELD_SYM]) ;
exit(9) ;
}
} else if ( x >= 'a' && x <= 'z' ) {
if ( x == 'r' ) { field_struct->restart = 1 ; set_mask( field_struct->io_mask , RESTART_STREAM ) ; }
if ( x == 'b' ) { field_struct->boundary = 1 ; set_mask( field_struct->io_mask , BOUNDARY_STREAM ) ; }
if ( x == 'f' || x == 'd' || x == 'u' || x == 's' ) {
strcpy(aux_fields,"") ;
strcpy(fcn_name,"") ;
if ( tokens[FIELD_IO][i+1] == '(' ) /* catch a possible error */
{
fprintf(stderr,
"Registry warning: syntax error in %c specifier of IO field for %s\n",x,tokens[FIELD_SYM]) ;
fprintf(stderr,
" equal sign needed before left paren\n") ;
}
if ( tokens[FIELD_IO][i+1] == '=' )
{
int ii, jj, state ;
state = 0 ;
jj = 0 ;
for ( ii = i+3 ; ii < len_of_tok ; ii++ )
{
if ( tokens[FIELD_IO][ii] == ')' ) { if (state == 0 )fcn_name[jj] = '\0' ; aux_fields[jj] = '\0' ; break ; }
if ( tokens[FIELD_IO][ii] == ':' ) { fcn_name[jj] = '\0' ; jj= 0 ; state++ ; continue ;}
if ( tokens[FIELD_IO][ii] == ',' && state == 0 ) {
fprintf(stderr,
"Registry warning: syntax error in %c specifier of IO field for %s\n",x,
tokens[FIELD_SYM]) ;
}
if ( state == 0 ) /* looking for interpolation fcn name */
{
fcn_name[jj++] = tokens[FIELD_IO][ii] ;
}
if ( state > 0 )
{
aux_fields[jj++] = tokens[FIELD_IO][ii] ;
}
}
i = ii ;
}
else
{
#if NMM_CORE==1
int found_interp=0;
if(field_struct->type && field_struct->type->name
&& (x=='f'||x=='d'||x=='u'||x=='s')) {
if(dims_ij_inner(field_struct)) {
if(x=='u') {
if(!strcasecmp(field_struct->type->name,"real"))
found_interp=!!strcpy(fcn_name,"UpCopy");
else if(!strcasecmp(field_struct->type->name,"integer"))
found_interp=!!strcpy(fcn_name,"UpINear");
} else if(x=='d') {
if(!strcasecmp(field_struct->type->name,"real"))
found_interp=!!strcpy(fcn_name,"DownCopy");
else if(!strcasecmp(field_struct->type->name,"integer"))
found_interp=!!strcpy(fcn_name,"DownINear");
} else if(x=='f') {
if(!strcasecmp(field_struct->type->name,"real"))
found_interp=!!strcpy(fcn_name,"BdyCopy");
else if(!strcasecmp(field_struct->type->name,"integer"))
found_interp=!!strcpy(fcn_name,"BdyINear");
} else if(x=='s') {
if(!strcasecmp(field_struct->type->name,"real"))
found_interp=!!strcpy(fcn_name,"nmm_smoother_ijk");
}
} else if(dims_ikj_inner(field_struct)) {
if(x=='d') {
if(!strcasecmp(field_struct->type->name,"real"))
found_interp=!!strcpy(fcn_name,"DownNearIKJ");
} else if(x=='s') {
if(!strcasecmp(field_struct->type->name,"real"))
found_interp=!!strcpy(fcn_name,"nmm_smoother_ikj");
}
}
}
if(!found_interp) {
fprintf(stderr,"ERROR: %s %c function invalid. You must specify the function to call in f=, d=, u= or s= when using the NMM cores. The ARW interp functions do not correctly handle the E grid.\n",tokens[FIELD_SYM],x);
exit(1);
} else {
/* warning should no longer be needed
fprintf(stderr,"WARNING: %c interpolation unspecified for %s. Using %s.\n",
x,tokens[FIELD_SYM],fcn_name);
*/
}
#else
if ( x == 'f' || x == 'd' ) strcpy(fcn_name,"interp_fcn") ;
if ( x == 'u' ) strcpy(fcn_name,"copy_fcn") ;
if ( x == 's' ) strcpy(fcn_name,"smoother") ;
#endif
}
#if NMM_CORE==1
if(dims_ikj_inner(field_struct) && !strcasestr(fcn_name,"ikj") && !strcasestr(fcn_name,"nointerp")) {
fprintf(stderr,"ERROR: %s %c %s: you must use IKJ interpolators for IKJ arrays.\n",
tokens[FIELD_SYM],x,fcn_name);
exit(1);
}
if(dims_ij_inner(field_struct) && strcasestr(fcn_name,"ikj") && !strcasestr(fcn_name,"nointerp")) {
fprintf(stderr,"ERROR: %s %c %s: you cannot use IKJ interpolators for IJ arrays.\n",
tokens[FIELD_SYM],x,fcn_name);
exit(1);
}
#endif
if ( x == 'f' ) {
field_struct->nest_mask |= FORCE_DOWN ;
strcpy(field_struct->force_fcn_name, fcn_name ) ;
strcpy(field_struct->force_aux_fields, aux_fields ) ;
}
else if ( x == 'd' ) {
field_struct->nest_mask |= INTERP_DOWN ;
strcpy(field_struct->interpd_fcn_name, fcn_name ) ;
strcpy(field_struct->interpd_aux_fields, aux_fields ) ;
}
else if ( x == 's' ) {
field_struct->nest_mask |= SMOOTH_UP ;
strcpy(field_struct->smoothu_fcn_name, fcn_name ) ;
strcpy(field_struct->smoothu_aux_fields, aux_fields ) ;
}
else if ( x == 'u' ) {
field_struct->nest_mask |= INTERP_UP ;
strcpy(field_struct->interpu_fcn_name, fcn_name ) ;
strcpy(field_struct->interpu_aux_fields, aux_fields ) ;
}
}
prev = x ;
}
}
}
field_struct->dname[0] = '\0' ;
if ( strcmp( tokens[FIELD_DNAME], "-" ) ) /* that is, if not equal "-" */
{ strcpy( field_struct->dname , tokens[FIELD_DNAME] ) ; }
strcpy(field_struct->descrip,"-") ;
if ( strcmp( tokens[FIELD_DESCRIP], "-" ) ) /* that is, if not equal "-" */
{ strcpy( field_struct->descrip , tokens[FIELD_DESCRIP] ) ; }
strcpy(field_struct->units,"-") ;
if ( strcmp( tokens[FIELD_UNITS], "-" ) ) /* that is, if not equal "-" */
{ strcpy( field_struct->units , tokens[FIELD_UNITS] ) ; }
strcpy(field_struct->use,"-") ;
if ( strcmp( tokens[FIELD_USE], "-" ) ) /* that is, if not equal "-" */
{ strcpy( field_struct->use , tokens[FIELD_USE] ) ;
}
/* specific settings for RCONFIG entries */
if ( defining_rconfig_field )
{
if ( strcmp( tokens[RCNF_NENTRIES] , "-" ) ) /* that is, if not equal "-" */
{
strcpy(field_struct->nentries, tokens[RCNF_NENTRIES] ) ;
} else {
strcpy(field_struct->nentries, "1" ) ;
}
if ( strcmp( tokens[RCNF_HOWSET] , "-" ) ) /* that is, if not equal "-" */
{
strcpy(field_struct->howset,tokens[RCNF_HOWSET]) ;
} else {
strcpy(field_struct->howset,"") ;
}
if ( strcmp( tokens[RCNF_DEFAULT] , "-" ) ) /* that is, if not equal "-" */
{
strcpy(field_struct->dflt,tokens[RCNF_DEFAULT]) ;
} else {
strcpy(field_struct->dflt,"") ;
}
}
if ( field_struct->type != NULL )
if ( field_struct->type->type_type == DERIVED && field_struct->ndims > 0 )
{ fprintf(stderr,"Registry warning: type item %s of type %s can not be multi-dimensional ",
tokens[FIELD_SYM], tokens[FIELD_TYPE] ) ; }
/**/ if ( ! field_struct->scalar_array_member )
{
add_node_to_end( field_struct , &(type_struct->fields) ) ;
}
/**/ else /* if ( field_struct->scalar_array_member ) */
{
/*
Here we are constructing a list of nodes to represent the list of 4D scalar arrays in the model
This list is rooted at the FourD pointer.
Each array is represented by its own node; each node has a pointer, members, to the list
of fields that make it up.
*/
node_t * q , * member ;
if (( q = get_4d_entry(field_struct->use )) == NULL ) /* first instance of a 4d array member */
{
q = new_node( FOURD ) ;
*q = *field_struct ; /* this overwrites the node */
strcpy( q->name, field_struct->use ) ;
strcpy( q->use, "" ) ;
q->node_kind = FOURD ;
q->scalar_array_member = 0 ;
q->next4d = NULL ;
q->next = NULL ;
/* add 4d q node to the list of fields of this type and also attach
it to the global list of 4d arrays */
add_node_to_end( q , &(type_struct->fields) ) ;
add_node_to_end_4d( q , &(FourD) ) ;
}
member = new_node( MEMBER ) ;
*member = *q ;
member->node_kind = MEMBER ;
member->members = NULL ;
member->scalar_array_member = 1 ;
strcpy( member->name , field_struct->name ) ;
strcpy( member->dname , field_struct->dname ) ;
strcpy( member->use , field_struct->use ) ;
strcpy( member->descrip , field_struct->descrip ) ;
strcpy( member->units , field_struct->units ) ;
member->next = NULL ;
for ( i = 0 ; i < IO_MASK_SIZE ; i++ ) {
member->io_mask[i] = field_struct->io_mask[i] ;
}
member->nest_mask = field_struct->nest_mask ;
member->ndims = field_struct->ndims ;
member->restart = field_struct->restart ;
member->boundary = field_struct->boundary ;
strcpy( member->interpd_fcn_name, field_struct->interpd_fcn_name) ;
strcpy( member->interpd_aux_fields, field_struct->interpd_aux_fields) ;
strcpy( member->interpu_fcn_name, field_struct->interpu_fcn_name) ;
strcpy( member->interpu_aux_fields, field_struct->interpu_aux_fields) ;
strcpy( member->smoothu_fcn_name, field_struct->smoothu_fcn_name) ;
strcpy( member->smoothu_aux_fields, field_struct->smoothu_aux_fields) ;
strcpy( member->force_fcn_name, field_struct->force_fcn_name) ;
strcpy( member->force_aux_fields, field_struct->force_aux_fields) ;
for ( ii = 0 ; ii < member->ndims ; ii++ )
member->dims[ii] = field_struct->dims[ii] ;
add_node_to_end( member , &(q->members) ) ;
free(field_struct) ; /* We've used all the information about this entry.
It is not a field but the name of one of the members of
a 4d field. we have handled that here. Discard the original node. */
}
}
/* dimespec entry */
else if ( !strcmp( tokens[ TABLE ] , "dimspec" ) )
{
node_t * dim_struct ;
dim_struct = new_node( DIM ) ;
if ( get_dim_entry ( tokens[DIM_NAME] ) != NULL )
{ fprintf(stderr,"Registry warning: dimspec (%s) already defined\n",tokens[DIM_NAME] ) ; }
strcpy(dim_struct->dim_name,tokens[DIM_NAME]) ;
if ( set_dim_order( tokens[DIM_ORDER], dim_struct ) )
{ fprintf(stderr,"Registry warning: problem with dimorder (%s)\n",tokens[DIM_ORDER] ) ; }
if ( set_dim_len( tokens[DIM_SPEC], dim_struct ) )
{ fprintf(stderr,"Registry warning: problem with dimspec (%s)\n",tokens[DIM_SPEC] ) ; }
if ( set_dim_orient( tokens[DIM_ORIENT], dim_struct ) )
{ fprintf(stderr,"Registry warning: problem with dimorient (%s)\n",tokens[DIM_ORIENT] ) ; }
if ( strcmp( tokens[DIM_DATA_NAME], "-" ) ) /* that is, if not equal "-" */
{ strcpy( dim_struct->dim_data_name , tokens[DIM_DATA_NAME] ) ; }
add_node_to_end( dim_struct , &Dim ) ;
}
/* package */
else if ( !strcmp( tokens[ TABLE ] , "package" ) )
{
node_t * package_struct ;
package_struct = new_node( PACKAGE ) ;
strcpy( package_struct->name , tokens[PKG_SYM] ) ;
strcpy( package_struct->pkg_assoc , tokens[PKG_ASSOC] ) ;
strcpy( package_struct->pkg_statevars , tokens[PKG_STATEVARS] ) ;
strcpy( package_struct->pkg_4dscalars , tokens[PKG_4DSCALARS] ) ;
add_node_to_end( package_struct , &Packages ) ;
}
/* halo, period, xpose */
else if ( !strcmp( tokens[ TABLE ] , "halo" ) )
{
node_t * comm_struct ;
comm_struct = new_node( HALO ) ;
strcpy( comm_struct->name , tokens[COMM_ID] ) ;
strcpy( comm_struct->use , tokens[COMM_USE] ) ;
#if 1
for ( i = COMM_DEFINE, q=comm_struct->comm_define ; strcmp(tokens[i],"-") ; i++ ) {
for(p=tokens[i];*p;p++)if(*p!=' '&&*p!='\t'){*q++=*p;}
}
#else
strcpy( comm_struct->comm_define , tokens[COMM_DEFINE] ) ;
#endif
add_node_to_end( comm_struct , &Halos ) ;
}
#if ( WRFPLUS == 1 )
else if ( !strcmp( tokens[ TABLE ] , "halo_nta" ) )
{
node_t * comm_struct ;
comm_struct = new_node( HALO_NTA ) ;
strcpy( comm_struct->name , tokens[COMM_ID] ) ;
strcpy( comm_struct->use , tokens[COMM_USE] ) ;
#if 1
for ( i = COMM_DEFINE, q=comm_struct->comm_define ; strcmp(tokens[i],"-") ; i++ ) {
for(p=tokens[i];*p;p++)if(*p!=' '&&*p!='\t'){*q++=*p;}
}
#else
strcpy( comm_struct->comm_define , tokens[COMM_DEFINE] ) ;
#endif
add_node_to_end( comm_struct , &Halos_nta ) ;
}
#endif
else if ( !strcmp( tokens[ TABLE ] , "period" ) )
{
node_t * comm_struct ;
comm_struct = new_node( PERIOD ) ;
strcpy( comm_struct->name , tokens[COMM_ID] ) ;
strcpy( comm_struct->use , tokens[COMM_USE] ) ;
#if 1
for ( i = COMM_DEFINE, q=comm_struct->comm_define ; strcmp(tokens[i],"-") ; i++ ) {
for(p=tokens[i];*p;p++)if(*p!=' '&&*p!='\t'){*q++=*p;}
}
#else
strcpy( comm_struct->comm_define , tokens[COMM_DEFINE] ) ;
#endif
add_node_to_end( comm_struct , &Periods ) ;
}
else if ( !strcmp( tokens[ TABLE ] , "xpose" ) )
{
node_t * comm_struct ;
comm_struct = new_node( XPOSE ) ;
strcpy( comm_struct->name , tokens[COMM_ID] ) ;
strcpy( comm_struct->use , tokens[COMM_USE] ) ;
#if 1
for ( i = COMM_DEFINE, q=comm_struct->comm_define ; strcmp(tokens[i],"-") ; i++ ) {
for(p=tokens[i];*p;p++)if(*p!=' '&&*p!='\t'){*q++=*p;}
}
#else
strcpy( comm_struct->comm_define , tokens[COMM_DEFINE] ) ;
#endif
add_node_to_end( comm_struct , &Xposes ) ;
}
else if ( !strcmp( tokens[ TABLE ] , "swap" ) )
{
node_t * comm_struct ;
comm_struct = new_node( SWAP ) ;
strcpy( comm_struct->name , tokens[COMM_ID] ) ;
strcpy( comm_struct->use , tokens[COMM_USE] ) ;
#if 1
for ( i = COMM_DEFINE, q=comm_struct->comm_define ; strcmp(tokens[i],"-") ; i++ ) {
for(p=tokens[i];*p;p++)if(*p!=' '&&*p!='\t'){*q++=*p;}
}
#else
strcpy( comm_struct->comm_define , tokens[COMM_DEFINE] ) ;
#endif
add_node_to_end( comm_struct , &Swaps ) ;
}
else if ( !strcmp( tokens[ TABLE ] , "cycle" ) )
{
node_t * comm_struct ;
comm_struct = new_node( CYCLE ) ;
strcpy( comm_struct->name , tokens[COMM_ID] ) ;
strcpy( comm_struct->use , tokens[COMM_USE] ) ;
#if 1
for ( i = COMM_DEFINE, q=comm_struct->comm_define ; strcmp(tokens[i],"-") ; i++ ) {
for(p=tokens[i];*p;p++)if(*p!=' '&&*p!='\t'){*q++=*p;}
}
#else
strcpy( comm_struct->comm_define , tokens[COMM_DEFINE] ) ;
#endif
add_node_to_end( comm_struct , &Cycles ) ;
}
#if 0
fprintf(stderr,"vvvvvvvvvvvvvvvvvvvvvvvvvvv\n") ;
show_nodelist( Type ) ;
fprintf(stderr,"^^^^^^^^^^^^^^^^^^^^^^^^^^^\n") ;
#endif
parseline[0] = '\0' ; /* reset parseline */
}
Domain = *(get_type_entry( "domain" )) ;
#if 0
show_node( &Domain ) ;
#endif
return(0) ;
}
node_t *
get_dim_entry( char *s )
{
node_t * p ;
for ( p = Dim ; p != NULL ; p = p->next )
{
if ( !strcmp(p->dim_name, s ) ) {
return( p ) ;
}
}
return(NULL) ;
}
int
set_state_type( char * typename, node_t * state_entry )
{
if ( typename == NULL ) return(1) ;
return (( state_entry->type = get_type_entry( typename )) == NULL ) ;
}
int
set_dim_len ( char * dimspec , node_t * dim_entry )
{
if (!strcmp( dimspec , "standard_domain" ))
{ dim_entry->len_defined_how = DOMAIN_STANDARD ; }
else if (!strncmp( dimspec, "constant=" , 9 ))
{
char *p, *colon, *paren ;
p = &(dimspec[9]) ;
/* check for colon */
if (( colon = index(p,':')) != NULL )
{
*colon = '\0' ;
if (( paren = index(p,'(')) !=NULL )
{
dim_entry->coord_start = atoi(paren+1) ;
}
else
{
fprintf(stderr,"WARNING: illegal syntax (missing opening paren) for constant: %s\n",p) ;
}
dim_entry->coord_end = atoi(colon+1) ;
}
else
{
dim_entry->coord_start = 1 ;
dim_entry->coord_end = atoi(p) ;
}
dim_entry->len_defined_how = CONSTANT ;
}
else if (!strncmp( dimspec, "namelist=", 9 ))
{
char *p, *colon ;
p = &(dimspec[9]) ;
/* check for colon */
if (( colon = index(p,':')) != NULL )
{
*colon = '\0' ;
strcpy( dim_entry->assoc_nl_var_s, p ) ;
strcpy( dim_entry->assoc_nl_var_e, colon+1 ) ;
}
else
{
strcpy( dim_entry->assoc_nl_var_s, "1" ) ;
strcpy( dim_entry->assoc_nl_var_e, p ) ;