1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137
|
/*
*+
* Name:
* fchebymap.c
* Purpose:
* Define a FORTRAN 77 interface to the AST ChebyMap class.
* Type of Module:
* C source file.
* Description:
* This file defines FORTRAN 77-callable C functions which provide
* a public FORTRAN 77 interface to the ChebyMap class.
* Routines Defined:
* AST_ISACHEBYMAP
* AST_CHEBYMAP
* Copyright:
* Copyright (C) 201y East Asian Observatory.
* Licence:
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* License along with this program. If not, see
* <http://www.gnu.org/licenses/>.
* Authors:
* DSB: D.S. Berry (Starlink)
* History:
* 2-MAR-2017 (DSB):
* Original version.
*/
/* Define the astFORTRAN77 macro which prevents error messages from
AST C functions from reporting the file and line number where the
error occurred (since these would refer to this file, they would
not be useful). */
#define astFORTRAN77
/* Header files. */
/* ============= */
#include "f77.h" /* FORTRAN <-> C interface macros (SUN/209) */
#include "c2f77.h" /* F77 <-> C support functions/macros */
#include "error.h" /* Error reporting facilities */
#include "memory.h" /* Memory handling facilities */
#include "chebymap.h" /* C interface to the ChebyMap class */
F77_LOGICAL_FUNCTION(ast_isachebymap)( INTEGER(THIS),
INTEGER(STATUS) ) {
GENPTR_INTEGER(THIS)
F77_LOGICAL_TYPE(RESULT);
astAt( "AST_ISACHEBYMAP", NULL, 0 );
astWatchSTATUS(
RESULT = astIsAChebyMap( astI2P( *THIS ) ) ? F77_TRUE : F77_FALSE;
)
return RESULT;
}
F77_INTEGER_FUNCTION(ast_chebymap)( INTEGER(NIN),
INTEGER(NOUT),
INTEGER(NCOEFF_F),
DOUBLE_ARRAY(COEFF_F),
INTEGER(NCOEFF_I),
DOUBLE_ARRAY(COEFF_I),
DOUBLE_ARRAY(LBND_F),
DOUBLE_ARRAY(UBND_F),
DOUBLE_ARRAY(LBND_I),
DOUBLE_ARRAY(UBND_I),
CHARACTER(OPTIONS),
INTEGER(STATUS)
TRAIL(OPTIONS) ) {
GENPTR_INTEGER(NIN)
GENPTR_INTEGER(NOUT)
GENPTR_INTEGER(NCOEFF_F)
GENPTR_DOUBLE_ARRAY(COEFF_F)
GENPTR_INTEGER(NCOEFF_I)
GENPTR_DOUBLE_ARRAY(COEFF_I)
GENPTR_DOUBLE_ARRAY(LBND_F)
GENPTR_DOUBLE_ARRAY(UBND_F)
GENPTR_DOUBLE_ARRAY(LBND_I)
GENPTR_DOUBLE_ARRAY(UBND_I)
GENPTR_CHARACTER(OPTIONS)
F77_INTEGER_TYPE(RESULT);
char *options;
int i;
astAt( "AST_CHEBYMAP", NULL, 0 );
astWatchSTATUS(
options = astString( OPTIONS, OPTIONS_length );
/* Truncate the options string to exlucde any trailing spaces. */
astChrTrunc( options );
/* Change ',' to '\n' (see AST_SET in fobject.c for why). */
if ( astOK ) {
for ( i = 0; options[ i ]; i++ ) {
if ( options[ i ] == ',' ) options[ i ] = '\n';
}
}
RESULT = astP2I( astChebyMap( *NIN, *NOUT, *NCOEFF_F, COEFF_F, *NCOEFF_I,
COEFF_I, LBND_F, UBND_F, LBND_I, UBND_I, "%s", options ) );
astFree( options );
)
return RESULT;
}
F77_SUBROUTINE(ast_chebydomain)( INTEGER(THIS),
INTEGER(FWD),
DOUBLE(LBND),
DOUBLE(UBND),
INTEGER(STATUS) ) {
GENPTR_INTEGER(THIS)
GENPTR_INTEGER(FWD)
GENPTR_DOUBLE(XOUT)
GENPTR_DOUBLE(YOUT)
astAt( "AST_CHEBYDOMAIN", NULL, 0 );
astWatchSTATUS(
astChebyDomain( astI2P( *THIS ), *FWD, LBND, UBND );
)
}
|