applications/hydrodynamics/HydroCmd.cpp

/*
  File autogenerated by gengetopt version 2.11
  generated with the following command:
  /home/maul/gezelter/tim/program/gengetopt-2.11/src/gengetopt -F HydroCmd 

  The developers of gengetopt consider the fixed text that goes in all
  gengetopt output files to be in the public domain:
  we make no copyright claims on it.
*/


#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/* If we use autoconf.  */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "getopt.h"

#include "HydroCmd.h"

void
cmdline_parser_print_version (void)
{
  printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
}

void
cmdline_parser_print_help (void)
{
  cmdline_parser_print_version ();
  printf("\n"
  "Usage: %s [OPTIONS]...\n", CMDLINE_PARSER_PACKAGE);
  printf("\n");
  printf("  -h, --help                Print help and exit\n");
  printf("  -V, --version             Print version and exit\n");
  printf("  -i, --input=filename      input dump file\n");
  printf("  -o, --output=STRING       output file prefix  (default=`hydro')\n");
  printf("      --viscosity=DOUBLE    viscosity of solvent\n");
  printf("      --temperature=DOUBLE  temperature of the system\n");
  printf("      --sigma=DOUBLE        diameter of beads(use with rough shell model)\n");
  printf("      --model=STRING        hydrodynamics model (support RoughShell and \n                              BeadModel)\n");
}


static char *gengetopt_strdup (const char *s);

/* gengetopt_strdup() */
/* strdup.c replacement of strdup, which is not standard */
char *
gengetopt_strdup (const char *s)
{
  char *result = (char*)malloc(strlen(s) + 1);
  if (result == (char*)0)
    return (char*)0;
  strcpy(result, s);
  return result;
}

int
cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info)
{
  int c;        /* Character of the parsed option.  */
  int missing_required_options = 0;

  args_info->help_given = 0 ;
  args_info->version_given = 0 ;
  args_info->input_given = 0 ;
  args_info->output_given = 0 ;
  args_info->viscosity_given = 0 ;
  args_info->temperature_given = 0 ;
  args_info->sigma_given = 0 ;
  args_info->model_given = 0 ;
#define clear_args() { \
  args_info->input_arg = NULL; \
  args_info->output_arg = gengetopt_strdup("hydro") ;\
  args_info->model_arg = NULL; \
}

  clear_args();

  optarg = 0;
  optind = 1;
  opterr = 1;
  optopt = '?';

  while (1)
    {
      int option_index = 0;
      char *stop_char;

      static struct option long_options[] = {
        { "help",       0, NULL, 'h' },
        { "version",    0, NULL, 'V' },
        { "input",      1, NULL, 'i' },
        { "output",     1, NULL, 'o' },
        { "viscosity",  1, NULL, 0 },
        { "temperature",        1, NULL, 0 },
        { "sigma",      1, NULL, 0 },
        { "model",      1, NULL, 0 },
        { NULL, 0, NULL, 0 }
      };

      stop_char = 0;
      c = getopt_long (argc, argv, "hVi:o:", long_options, &option_index);

      if (c == -1) break;       /* Exit from `while (1)' loop.  */

      switch (c)
        {
        case 'h':       /* Print help and exit.  */
          clear_args ();
          cmdline_parser_print_help ();
          exit (EXIT_SUCCESS);

        case 'V':       /* Print version and exit.  */
          clear_args ();
          cmdline_parser_print_version ();
          exit (EXIT_SUCCESS);

        case 'i':       /* input dump file.  */
          if (args_info->input_given)
            {
              fprintf (stderr, "%s: `--input' (`-i') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->input_given = 1;
          args_info->input_arg = gengetopt_strdup (optarg);
          break;

        case 'o':       /* output file prefix.  */
          if (args_info->output_given)
            {
              fprintf (stderr, "%s: `--output' (`-o') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->output_given = 1;
          if (args_info->output_arg)
            free (args_info->output_arg); /* free default string */
          args_info->output_arg = gengetopt_strdup (optarg);
          break;


        case 0: /* Long option with no short option */
          /* viscosity of solvent.  */
          if (strcmp (long_options[option_index].name, "viscosity") == 0)
          {
            if (args_info->viscosity_given)
              {
                fprintf (stderr, "%s: `--viscosity' option given more than once\n", CMDLINE_PARSER_PACKAGE);
                clear_args ();
                exit (EXIT_FAILURE);
              }
            args_info->viscosity_given = 1;
            args_info->viscosity_arg = strtod (optarg, NULL);
            break;
          }
          
          /* temperature of the system.  */
          else if (strcmp (long_options[option_index].name, "temperature") == 0)
          {
            if (args_info->temperature_given)
              {
                fprintf (stderr, "%s: `--temperature' option given more than once\n", CMDLINE_PARSER_PACKAGE);
                clear_args ();
                exit (EXIT_FAILURE);
              }
            args_info->temperature_given = 1;
            args_info->temperature_arg = strtod (optarg, NULL);
            break;
          }
          
          /* diameter of beads(use with rough shell model).  */
          else if (strcmp (long_options[option_index].name, "sigma") == 0)
          {
            if (args_info->sigma_given)
              {
                fprintf (stderr, "%s: `--sigma' option given more than once\n", CMDLINE_PARSER_PACKAGE);
                clear_args ();
                exit (EXIT_FAILURE);
              }
            args_info->sigma_given = 1;
            args_info->sigma_arg = strtod (optarg, NULL);
            break;
          }
          
          /* hydrodynamics model (support RoughShell and BeadModel).  */
          else if (strcmp (long_options[option_index].name, "model") == 0)
          {
            if (args_info->model_given)
              {
                fprintf (stderr, "%s: `--model' option given more than once\n", CMDLINE_PARSER_PACKAGE);
                clear_args ();
                exit (EXIT_FAILURE);
              }
            args_info->model_given = 1;
            args_info->model_arg = gengetopt_strdup (optarg);
            break;
          }
          

        case '?':       /* Invalid option.  */
          /* `getopt_long' already printed an error message.  */
          exit (EXIT_FAILURE);

        default:        /* bug: option not considered.  */
          fprintf (stderr, "%s: option unknown: %c\n", CMDLINE_PARSER_PACKAGE, c);
          abort ();
        } /* switch */
    } /* while */


  if (! args_info->input_given)
    {
      fprintf (stderr, "%s: '--input' ('-i') option required\n", CMDLINE_PARSER_PACKAGE);
      missing_required_options = 1;
    }
  if (! args_info->viscosity_given)
    {
      fprintf (stderr, "%s: '--viscosity' option required\n", CMDLINE_PARSER_PACKAGE);
      missing_required_options = 1;
    }
  if (! args_info->temperature_given)
    {
      fprintf (stderr, "%s: '--temperature' option required\n", CMDLINE_PARSER_PACKAGE);
      missing_required_options = 1;
    }
  if (! args_info->model_given)
    {
      fprintf (stderr, "%s: '--model' option required\n", CMDLINE_PARSER_PACKAGE);
      missing_required_options = 1;
    }
  if ( missing_required_options )
    exit (EXIT_FAILURE);

  return 0;
}
Revision:	892
Committed:	Thu Feb 23 23:16:43 2006 UTC (19 years, 2 months ago) by tim
Content type:	text/plain
Original Path:	*trunk/src/applications/hydrodynamics/HydroCmd.c*
File size:	7513 byte(s)
Log Message:	Bead Model is working
#	User	Rev	Content
1	tim	891	/*
2			File autogenerated by gengetopt version 2.11
3			generated with the following command:
4			/home/maul/gezelter/tim/program/gengetopt-2.11/src/gengetopt -F HydroCmd
5
6			The developers of gengetopt consider the fixed text that goes in all
7			gengetopt output files to be in the public domain:
8			we make no copyright claims on it.
9			*/
10
11
12			#include <stdio.h>
13			#include <stdlib.h>
14			#include <string.h>
15
16			/* If we use autoconf. */
17			#ifdef HAVE_CONFIG_H
18			#include "config.h"
19			#endif
20
21			#include "getopt.h"
22
23			#include "HydroCmd.h"
24
25			void
26			cmdline_parser_print_version (void)
27			{
28			printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
29			}
30
31			void
32			cmdline_parser_print_help (void)
33			{
34			cmdline_parser_print_version ();
35			printf("\n"
36			"Usage: %s [OPTIONS]...\n", CMDLINE_PARSER_PACKAGE);
37			printf("\n");
38	tim	892	printf(" -h, --help Print help and exit\n");
39			printf(" -V, --version Print version and exit\n");
40			printf(" -i, --input=filename input dump file\n");
41			printf(" -o, --output=STRING output file prefix (default=`hydro')\n");
42			printf(" --viscosity=DOUBLE viscosity of solvent\n");
43			printf(" --temperature=DOUBLE temperature of the system\n");
44			printf(" --sigma=DOUBLE diameter of beads(use with rough shell model)\n");
45			printf(" --model=STRING hydrodynamics model (support RoughShell and \n BeadModel)\n");
46	tim	891	}
47
48
49			static char gengetopt_strdup (const char s);
50
51			/* gengetopt_strdup() */
52			/* strdup.c replacement of strdup, which is not standard */
53			char *
54			gengetopt_strdup (const char *s)
55			{
56			char result = (char)malloc(strlen(s) + 1);
57			if (result == (char*)0)
58			return (char*)0;
59			strcpy(result, s);
60			return result;
61			}
62
63			int
64			cmdline_parser (int argc, char * const argv, struct gengetopt_args_info args_info)
65			{
66			int c; /* Character of the parsed option. */
67			int missing_required_options = 0;
68
69			args_info->help_given = 0 ;
70			args_info->version_given = 0 ;
71			args_info->input_given = 0 ;
72			args_info->output_given = 0 ;
73			args_info->viscosity_given = 0 ;
74	tim	892	args_info->temperature_given = 0 ;
75	tim	891	args_info->sigma_given = 0 ;
76			args_info->model_given = 0 ;
77			#define clear_args() { \
78			args_info->input_arg = NULL; \
79			args_info->output_arg = gengetopt_strdup("hydro") ;\
80			args_info->model_arg = NULL; \
81			}
82
83			clear_args();
84
85			optarg = 0;
86			optind = 1;
87			opterr = 1;
88			optopt = '?';
89
90			while (1)
91			{
92			int option_index = 0;
93			char *stop_char;
94
95			static struct option long_options[] = {
96			{ "help", 0, NULL, 'h' },
97			{ "version", 0, NULL, 'V' },
98			{ "input", 1, NULL, 'i' },
99			{ "output", 1, NULL, 'o' },
100			{ "viscosity", 1, NULL, 0 },
101	tim	892	{ "temperature", 1, NULL, 0 },
102	tim	891	{ "sigma", 1, NULL, 0 },
103			{ "model", 1, NULL, 0 },
104			{ NULL, 0, NULL, 0 }
105			};
106
107			stop_char = 0;
108			c = getopt_long (argc, argv, "hVi:o:", long_options, &option_index);
109
110			if (c == -1) break; /* Exit from `while (1)' loop. */
111
112			switch (c)
113			{
114			case 'h': /* Print help and exit. */
115			clear_args ();
116			cmdline_parser_print_help ();
117			exit (EXIT_SUCCESS);
118
119			case 'V': /* Print version and exit. */
120			clear_args ();
121			cmdline_parser_print_version ();
122			exit (EXIT_SUCCESS);
123
124			case 'i': /* input dump file. */
125			if (args_info->input_given)
126			{
127			fprintf (stderr, "%s: `--input' (`-i') option given more than once\n", CMDLINE_PARSER_PACKAGE);
128			clear_args ();
129			exit (EXIT_FAILURE);
130			}
131			args_info->input_given = 1;
132			args_info->input_arg = gengetopt_strdup (optarg);
133			break;
134
135			case 'o': /* output file prefix. */
136			if (args_info->output_given)
137			{
138			fprintf (stderr, "%s: `--output' (`-o') option given more than once\n", CMDLINE_PARSER_PACKAGE);
139			clear_args ();
140			exit (EXIT_FAILURE);
141			}
142			args_info->output_given = 1;
143			if (args_info->output_arg)
144			free (args_info->output_arg); /* free default string */
145			args_info->output_arg = gengetopt_strdup (optarg);
146			break;
147
148
149			case 0: /* Long option with no short option */
150			/* viscosity of solvent. */
151			if (strcmp (long_options[option_index].name, "viscosity") == 0)
152			{
153			if (args_info->viscosity_given)
154			{
155			fprintf (stderr, "%s: `--viscosity' option given more than once\n", CMDLINE_PARSER_PACKAGE);
156			clear_args ();
157			exit (EXIT_FAILURE);
158			}
159			args_info->viscosity_given = 1;
160			args_info->viscosity_arg = strtod (optarg, NULL);
161			break;
162			}
163
164	tim	892	/* temperature of the system. */
165			else if (strcmp (long_options[option_index].name, "temperature") == 0)
166			{
167			if (args_info->temperature_given)
168			{
169			fprintf (stderr, "%s: `--temperature' option given more than once\n", CMDLINE_PARSER_PACKAGE);
170			clear_args ();
171			exit (EXIT_FAILURE);
172			}
173			args_info->temperature_given = 1;
174			args_info->temperature_arg = strtod (optarg, NULL);
175			break;
176			}
177
178	tim	891	/* diameter of beads(use with rough shell model). */
179			else if (strcmp (long_options[option_index].name, "sigma") == 0)
180			{
181			if (args_info->sigma_given)
182			{
183			fprintf (stderr, "%s: `--sigma' option given more than once\n", CMDLINE_PARSER_PACKAGE);
184			clear_args ();
185			exit (EXIT_FAILURE);
186			}
187			args_info->sigma_given = 1;
188			args_info->sigma_arg = strtod (optarg, NULL);
189			break;
190			}
191
192			/* hydrodynamics model (support RoughShell and BeadModel). */
193			else if (strcmp (long_options[option_index].name, "model") == 0)
194			{
195			if (args_info->model_given)
196			{
197			fprintf (stderr, "%s: `--model' option given more than once\n", CMDLINE_PARSER_PACKAGE);
198			clear_args ();
199			exit (EXIT_FAILURE);
200			}
201			args_info->model_given = 1;
202			args_info->model_arg = gengetopt_strdup (optarg);
203			break;
204			}
205
206
207			case '?': /* Invalid option. */
208			/* `getopt_long' already printed an error message. */
209			exit (EXIT_FAILURE);
210
211			default: /* bug: option not considered. */
212			fprintf (stderr, "%s: option unknown: %c\n", CMDLINE_PARSER_PACKAGE, c);
213			abort ();
214			} /* switch */
215			} /* while */
216
217
218			if (! args_info->input_given)
219			{
220			fprintf (stderr, "%s: '--input' ('-i') option required\n", CMDLINE_PARSER_PACKAGE);
221			missing_required_options = 1;
222			}
223			if (! args_info->viscosity_given)
224			{
225			fprintf (stderr, "%s: '--viscosity' option required\n", CMDLINE_PARSER_PACKAGE);
226			missing_required_options = 1;
227			}
228	tim	892	if (! args_info->temperature_given)
229			{
230			fprintf (stderr, "%s: '--temperature' option required\n", CMDLINE_PARSER_PACKAGE);
231			missing_required_options = 1;
232			}
233	tim	891	if (! args_info->model_given)
234			{
235			fprintf (stderr, "%s: '--model' option required\n", CMDLINE_PARSER_PACKAGE);
236			missing_required_options = 1;
237			}
238			if ( missing_required_options )
239			exit (EXIT_FAILURE);
240
241			return 0;
242			}