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57 gmx_options(int argc,char *argv[])
59 const char *desc[] = {
60 "GROMACS programs have some standard options,",
61 "of which some are hidden by default:"
64 const char *bugs[] = {
65 "If the configuration script found Motif or Lesstif on your system, "
66 "you can use the graphical interface (if not, you will get an error):[BR]"
67 "[TT]-X[tt] gmx_bool [TT]no[tt] Use dialog box GUI to edit command line options",
69 "When compiled on an SGI-IRIX system, all GROMACS programs have an "
70 "additional option:[BR]"
71 "[TT]-npri[tt] int [TT]0[tt] Set non blocking priority (try 128)",
73 "Optional files are not used unless the option is set, in contrast to "
74 "non-optional files, where the default file name is used when the "
77 "All GROMACS programs will accept file options without a file extension "
78 "or filename being specified. In such cases the default filenames will "
79 "be used. With multiple input file types, such as generic structure "
80 "format, the directory will be searched for files of each type with the "
81 "supplied or default name. When no such file is found, or with output "
82 "files the first file type will be used.",
84 "All GROMACS programs with the exception of [TT]mdrun[tt] "
85 "and [TT]eneconv[tt] check if the command line options "
86 "are valid. If this is not the case, the program will be halted.",
88 "Enumerated options (enum) should be used with one of the arguments "
89 "listed in the option description, the argument may be abbreviated. "
90 "The first match to the shortest argument in the list will be selected.",
92 "Vector options can be used with 1 or 3 parameters. When only one "
93 "parameter is supplied the two others are also set to this value.",
95 "All GROMACS programs can read compressed or g-zipped files. There "
96 "might be a problem with reading compressed [TT].xtc[tt], "
97 "[TT].trr[tt] and [TT].trj[tt] files, but these will not compress "
100 "Most GROMACS programs can process a trajectory with fewer atoms than "
101 "the run input or structure file, but only if the trajectory consists "
102 "of the first n atoms of the run input or structure file.",
104 "Many GROMACS programs will accept the [TT]-tu[tt] option to set the "
105 "time units to use in output files (e.g. for [TT]xmgr[tt] graphs or "
106 "[TT]xpm[tt] matrices) and in all time options."
109 output_env_t oenv=NULL;
110 CopyRight(stderr,argv[0]);
111 parse_common_args(&argc,argv,0,
112 0,NULL,0,NULL,asize(desc),desc,asize(bugs),bugs,&oenv);