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38 #ifndef GMX_FILEIO_FILENM_H
39 #define GMX_FILEIO_FILENM_H
41 #include "../legacyheaders/types/commrec_fwd.h"
42 #include "../utility/basedefinitions.h"
48 /* this enum should correspond to the array deffile in gmxlib/filenm.c */
51 efTRX, efTRO, efTRN, efTRR, efCOMPRESSED, efXTC, efTNG,
53 efSTX, efSTO, efGRO, efG96, efPDB, efBRK, efENT, efESP, efPQR,
59 efTEX, efRTP, efATP, efHDB,
61 efMAP, efEPS, efMAT, efM2P,
71 int ftp; /* File type (see enum above) */
72 const char *opt; /* Command line option */
73 const char *fn; /* File name (as set in source code) */
74 unsigned long flag; /* Flag for all kinds of info (see defs)*/
75 int nfiles; /* number of files */
76 char **fns; /* File names */
85 #define ffRW (ffREAD | ffWRITE)
86 #define ffOPTRD (ffREAD | ffOPT)
87 #define ffOPTWR (ffWRITE| ffOPT)
88 #define ffOPTRW (ffRW | ffOPT)
89 #define ffLIBRD (ffREAD | ffLIB)
90 #define ffLIBOPTRD (ffOPTRD | ffLIB)
91 #define ffRDMULT (ffREAD | ffMULT)
92 #define ffOPTRDMULT (ffRDMULT | ffOPT)
93 #define ffWRMULT (ffWRITE | ffMULT)
94 #define ffOPTWRMULT (ffWRMULT | ffOPT)
96 const char *ftp2ext(int ftp);
97 /* Return extension for filetype */
99 const char *ftp2ext_generic(int ftp);
100 /* Return extension for filetype, and a generic name for generic types
103 const char *ftp2ext_with_dot(int ftp);
104 /* Return extension for filetype with a leading dot */
106 int ftp2generic_count(int ftp);
107 /* Return the number of filetypes for a generic filetype */
109 const int *ftp2generic_list(int ftp);
110 /* Return the list of filetypes for a generic filetype */
112 const char *ftp2desc(int ftp);
113 /* Return description for file type */
115 const char *ftp2defnm(int ftp);
116 /* Return default file name for file type */
118 const char *ftp2defopt(int ftp);
119 /* Return default option name for file type */
121 const char *ftp2ftype(int ftp);
122 /* Return Binary or ASCII depending on file type */
124 const char *opt2fn(const char *opt, int nfile, const t_filenm fnm[]);
125 /* Return the filename belonging to cmd-line option opt, or NULL when
128 const char *opt2fn_master(const char *opt, int nfile,
129 const t_filenm fnm[], t_commrec *cr);
130 /* Return the filename belonging to cmd-line option opt, or NULL when
131 * no such option or not running on master */
134 int opt2fns(char **fns[], const char *opt, int nfile,
135 const t_filenm fnm[]);
136 /* Return the filenames belonging to cmd-line option opt, or NULL when
139 #define opt2FILE(opt, nfile, fnm, mode) gmx_ffopen(opt2fn(opt, nfile, fnm), mode)
140 /* Return a file pointer from the filename (see above) */
142 int fn2ftp(const char *fn);
143 /* Return the filetype corrsponding to filename */
145 const char *ftp2fn(int ftp, int nfile, const t_filenm fnm[]);
146 /* Return the first file name with type ftp, or NULL when none found. */
148 int ftp2fns(char **fns[], int ftp, int nfile, const t_filenm fnm[]);
149 /* Return the number of files for the first option with type ftp
150 and the files in **fns[] (will be allocated), or NULL when none found. */
152 #define ftp2FILE(ftp, nfile, fnm, mode) gmx_ffopen(ftp2fn(ftp, nfile, fnm), mode)
153 /* Return a file pointer from the filename (see above) */
155 gmx_bool ftp2bSet(int ftp, int nfile, const t_filenm fnm[]);
156 /* Return TRUE when this file type has been found on the cmd-line */
158 gmx_bool opt2bSet(const char *opt, int nfile, const t_filenm fnm[]);
159 /* Return TRUE when this option has been found on the cmd-line */
161 const char *opt2fn_null(const char *opt, int nfile, const t_filenm fnm[]);
162 /* Return the filenm belonging top cmd-line option opt, or NULL when
164 * Also return NULL when opt is optional and option is not set.
167 const char *ftp2fn_null(int ftp, int nfile, const t_filenm fnm[]);
168 /* Return the first file name with type ftp, or NULL when none found.
169 * Also return NULL when ftp is optional and option is not set.
172 gmx_bool is_optional(const t_filenm *fnm);
173 /* Return whether or not this filenm is optional */
175 gmx_bool is_output(const t_filenm *fnm);
176 /* Return whether or not this filenm is output */
178 gmx_bool is_set(const t_filenm *fnm);
179 /* Return whether or not this filenm is set */
181 /* When we do checkpointing, this routine is called to check for previous
182 * output files and append a '.partNNNN' suffix before the (output) file extensions.
184 int add_suffix_to_output_names(t_filenm *fnm, int nfile, const char *suffix);
186 /* duplicate the filename list (to make a private copy for each thread,
188 t_filenm *dup_tfn(int nf, const t_filenm tfn[]);
190 /* Free memory allocated for file names by parse_file_args(). */
191 void done_filenms(int nf, t_filenm fnm[]);
197 #endif /* GMX_FILEIO_FILENM_H */