applications/hydrodynamics/HydroCmd.cpp

/*
  File autogenerated by gengetopt version 2.16
  generated with the following command:
  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.
*/

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

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

#include "getopt.h"

#include "HydroCmd.h"

static
void clear_given (struct gengetopt_args_info *args_info);
static
void clear_args (struct gengetopt_args_info *args_info);

static int
cmdline_parser_internal (int argc, char * const *argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required, const char *additional_error);

static int
cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error);

static char *
gengetopt_strdup (const char *s);

static
void clear_given (struct gengetopt_args_info *args_info)
{
  args_info->help_given = 0 ;
  args_info->version_given = 0 ;
  args_info->input_given = 0 ;
  args_info->output_given = 0 ;
  args_info->model_given = 0 ;
  args_info->beads_given = 0 ;
}

static
void clear_args (struct gengetopt_args_info *args_info)
{
  args_info->input_arg = NULL;
  args_info->input_orig = NULL;
  args_info->output_arg = gengetopt_strdup ("hydro");
  args_info->output_orig = NULL;
  args_info->model_arg = NULL;
  args_info->model_orig = NULL;
  args_info->beads_flag = 0;
  
}

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("\nUsage: Hydro [OPTIONS]...\n\n");
  printf("%s\n","  -h, --help            Print help and exit");
  printf("%s\n","  -V, --version         Print version and exit");
  printf("%s\n","  -i, --input=filename  input dump file");
  printf("%s\n","  -o, --output=STRING   output file prefix  (default=`hydro')");
  printf("%s\n","      --model=STRING    hydrodynamics model (support RoughShell and BeadModel)");
  printf("%s\n","  -b, --beads           generate the beads only, hydrodynamics will be \n                          performed  (default=off)");
  
}

void
cmdline_parser_init (struct gengetopt_args_info *args_info)
{
  clear_given (args_info);
  clear_args (args_info);
}

static void
cmdline_parser_release (struct gengetopt_args_info *args_info)
{
  
  if (args_info->input_arg)
    {
      free (args_info->input_arg); /* free previous argument */
      args_info->input_arg = 0;
    }
  if (args_info->input_orig)
    {
      free (args_info->input_orig); /* free previous argument */
      args_info->input_orig = 0;
    }
  if (args_info->output_arg)
    {
      free (args_info->output_arg); /* free previous argument */
      args_info->output_arg = 0;
    }
  if (args_info->output_orig)
    {
      free (args_info->output_orig); /* free previous argument */
      args_info->output_orig = 0;
    }
  if (args_info->model_arg)
    {
      free (args_info->model_arg); /* free previous argument */
      args_info->model_arg = 0;
    }
  if (args_info->model_orig)
    {
      free (args_info->model_orig); /* free previous argument */
      args_info->model_orig = 0;
    }
  
  clear_given (args_info);
}

int
cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info)
{
  FILE *outfile;
  int i = 0;

  outfile = fopen(filename, "w");

  if (!outfile)
    {
      fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
      return EXIT_FAILURE;
    }

  if (args_info->help_given) {
    fprintf(outfile, "%s\n", "help");
  }
  if (args_info->version_given) {
    fprintf(outfile, "%s\n", "version");
  }
  if (args_info->input_given) {
    if (args_info->input_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "input", args_info->input_orig);
    } else {
      fprintf(outfile, "%s\n", "input");
    }
  }
  if (args_info->output_given) {
    if (args_info->output_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "output", args_info->output_orig);
    } else {
      fprintf(outfile, "%s\n", "output");
    }
  }
  if (args_info->model_given) {
    if (args_info->model_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "model", args_info->model_orig);
    } else {
      fprintf(outfile, "%s\n", "model");
    }
  }
  if (args_info->beads_given) {
    fprintf(outfile, "%s\n", "beads");
  }
  
  fclose (outfile);

  i = EXIT_SUCCESS;
  return i;
}

void
cmdline_parser_free (struct gengetopt_args_info *args_info)
{
  cmdline_parser_release (args_info);
}


/* gengetopt_strdup() */
/* strdup.c replacement of strdup, which is not standard */
char *
gengetopt_strdup (const char *s)
{
  char *result = NULL;
  if (!s)
    return result;

  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)
{
  return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
}

int
cmdline_parser2 (int argc, char * const *argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required)
{
  int result;

  result = cmdline_parser_internal (argc, argv, args_info, override, initialize, check_required, NULL);

  if (result == EXIT_FAILURE)
    {
      cmdline_parser_free (args_info);
      exit (EXIT_FAILURE);
    }
  
  return result;
}

int
cmdline_parser_required (struct gengetopt_args_info *args_info, const char *prog_name)
{
  int result = EXIT_SUCCESS;

  if (cmdline_parser_required2(args_info, prog_name, NULL) > 0)
    result = EXIT_FAILURE;

  if (result == EXIT_FAILURE)
    {
      cmdline_parser_free (args_info);
      exit (EXIT_FAILURE);
    }
  
  return result;
}

int
cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error)
{
  int error = 0;

  if (! args_info->input_given)
    {
      fprintf (stderr, "%s: '--input' ('-i') option required%s\n", prog_name, (additional_error ? additional_error : ""));
      error = 1;
    }
  if (! args_info->model_given)
    {
      fprintf (stderr, "%s: '--model' option required%s\n", prog_name, (additional_error ? additional_error : ""));
      error = 1;
    }

  return error;
}

int
cmdline_parser_internal (int argc, char * const *argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required, const char *additional_error)
{
  int c;        /* Character of the parsed option.  */

  int error = 0;
  struct gengetopt_args_info local_args_info;

  if (initialize)
    cmdline_parser_init (args_info);

  cmdline_parser_init (&local_args_info);
  printf("\n%s\n", "\n+----------------------------------------------------------------------+ \n|    ____  ____  ____  _____ ______  The OpenSource, Object-oriented   | \n|   / __ \\/ __ \\/ __ \\/ ___// ____/  Parallel Simulation Engine.       | \n|  / / / / / / / /_/ /\\__ \\/ __/                                       | \n| / /_/ / /_/ / ____/___/ / /___     Copyright 2004-2006 by the        | \n| \\____/\\____/_/    /____/_____/     University of Notre Dame.         | \n|                                                                      | \n|                                    http://www.oopse.org              |\n|                                                                      | \n| OOPSE is an OpenScience project.  All source code is available for   |\n| any use subject to only one condition:                               | \n|                                                                      |\n| Any published work resulting from the use of this code must cite the | \n| following paper:       M. A. Meineke, C. F. Vardeman II, T. Lin,     | \n|                        C. J. Fennell, and J. D. Gezelter,            | \n|                        J. Comput. Chem. 26, pp. 252-271 (2005).      | \n+----------------------------------------------------------------------+");

  optarg = 0;
  optind = 0;
  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' },
        { "model",      1, NULL, 0 },
        { "beads",      0, NULL, 'b' },
        { NULL, 0, NULL, 0 }
      };

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

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

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

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

        case 'i':       /* input dump file.  */
          if (local_args_info.input_given)
            {
              fprintf (stderr, "%s: `--input' (`-i') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
              goto failure;
            }
          if (args_info->input_given && ! override)
            continue;
          local_args_info.input_given = 1;
          args_info->input_given = 1;
          if (args_info->input_arg)
            free (args_info->input_arg); /* free previous string */
          args_info->input_arg = gengetopt_strdup (optarg);
          if (args_info->input_orig)
            free (args_info->input_orig); /* free previous string */
          args_info->input_orig = gengetopt_strdup (optarg);
          break;

        case 'o':       /* output file prefix.  */
          if (local_args_info.output_given)
            {
              fprintf (stderr, "%s: `--output' (`-o') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
              goto failure;
            }
          if (args_info->output_given && ! override)
            continue;
          local_args_info.output_given = 1;
          args_info->output_given = 1;
          if (args_info->output_arg)
            free (args_info->output_arg); /* free previous string */
          args_info->output_arg = gengetopt_strdup (optarg);
          if (args_info->output_orig)
            free (args_info->output_orig); /* free previous string */
          args_info->output_orig = gengetopt_strdup (optarg);
          break;

        case 'b':       /* generate the beads only, hydrodynamics will be performed.  */
          if (local_args_info.beads_given)
            {
              fprintf (stderr, "%s: `--beads' (`-b') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
              goto failure;
            }
          if (args_info->beads_given && ! override)
            continue;
          local_args_info.beads_given = 1;
          args_info->beads_given = 1;
          args_info->beads_flag = !(args_info->beads_flag);
          break;


        case 0: /* Long option with no short option */
          /* hydrodynamics model (support RoughShell and BeadModel).  */
          if (strcmp (long_options[option_index].name, "model") == 0)
          {
            if (local_args_info.model_given)
              {
                fprintf (stderr, "%s: `--model' option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
                goto failure;
              }
            if (args_info->model_given && ! override)
              continue;
            local_args_info.model_given = 1;
            args_info->model_given = 1;
            if (args_info->model_arg)
              free (args_info->model_arg); /* free previous string */
            args_info->model_arg = gengetopt_strdup (optarg);
            if (args_info->model_orig)
              free (args_info->model_orig); /* free previous string */
            args_info->model_orig = gengetopt_strdup (optarg);
          }
          
          break;
        case '?':       /* Invalid option.  */
          /* `getopt_long' already printed an error message.  */
          goto failure;

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


  if (check_required)
    {
      error += cmdline_parser_required2 (args_info, argv[0], additional_error);
    }

  cmdline_parser_release (&local_args_info);

  if ( error )
    goto failure;

  return 0;

failure:
  
  cmdline_parser_print_help ();
  cmdline_parser_release (&local_args_info);
  return (EXIT_FAILURE);
}
Revision:	938
Committed:	Mon Apr 17 21:49:12 2006 UTC (19 years ago) by gezelter
Content type:	text/plain
Original Path:	*trunk/src/applications/hydrodynamics/HydroCmd.c*
File size:	12880 byte(s)
Log Message:	Many performance improvements
#	User	Rev	Content
1	tim	891	/*
2	gezelter	938	File autogenerated by gengetopt version 2.16
3	tim	891	generated with the following command:
4	gezelter	938	gengetopt -F HydroCmd
5	tim	891
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	gezelter	938	/* If we use autoconf. */
12			#ifdef HAVE_CONFIG_H
13			#include "config.h"
14			#endif
15	tim	891
16			#include <stdio.h>
17			#include <stdlib.h>
18			#include <string.h>
19
20			#include "getopt.h"
21
22			#include "HydroCmd.h"
23
24	gezelter	938	static
25			void clear_given (struct gengetopt_args_info *args_info);
26			static
27			void clear_args (struct gengetopt_args_info *args_info);
28
29			static int
30			cmdline_parser_internal (int argc, char * const argv, struct gengetopt_args_info args_info, int override, int initialize, int check_required, const char *additional_error);
31
32			static int
33			cmdline_parser_required2 (struct gengetopt_args_info args_info, const char prog_name, const char *additional_error);
34
35			static char *
36			gengetopt_strdup (const char *s);
37
38			static
39			void clear_given (struct gengetopt_args_info *args_info)
40			{
41			args_info->help_given = 0 ;
42			args_info->version_given = 0 ;
43			args_info->input_given = 0 ;
44			args_info->output_given = 0 ;
45			args_info->model_given = 0 ;
46			args_info->beads_given = 0 ;
47			}
48
49			static
50			void clear_args (struct gengetopt_args_info *args_info)
51			{
52			args_info->input_arg = NULL;
53			args_info->input_orig = NULL;
54			args_info->output_arg = gengetopt_strdup ("hydro");
55			args_info->output_orig = NULL;
56			args_info->model_arg = NULL;
57			args_info->model_orig = NULL;
58			args_info->beads_flag = 0;
59
60			}
61
62	tim	891	void
63			cmdline_parser_print_version (void)
64			{
65			printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
66			}
67
68			void
69			cmdline_parser_print_help (void)
70			{
71			cmdline_parser_print_version ();
72	gezelter	938	printf("\nUsage: Hydro [OPTIONS]...\n\n");
73			printf("%s\n"," -h, --help Print help and exit");
74			printf("%s\n"," -V, --version Print version and exit");
75			printf("%s\n"," -i, --input=filename input dump file");
76			printf("%s\n"," -o, --output=STRING output file prefix (default=`hydro')");
77			printf("%s\n"," --model=STRING hydrodynamics model (support RoughShell and BeadModel)");
78			printf("%s\n"," -b, --beads generate the beads only, hydrodynamics will be \n performed (default=off)");
79
80	tim	891	}
81
82	gezelter	938	void
83			cmdline_parser_init (struct gengetopt_args_info *args_info)
84			{
85			clear_given (args_info);
86			clear_args (args_info);
87			}
88	tim	891
89	gezelter	938	static void
90			cmdline_parser_release (struct gengetopt_args_info *args_info)
91			{
92
93			if (args_info->input_arg)
94			{
95			free (args_info->input_arg); /* free previous argument */
96			args_info->input_arg = 0;
97			}
98			if (args_info->input_orig)
99			{
100			free (args_info->input_orig); /* free previous argument */
101			args_info->input_orig = 0;
102			}
103			if (args_info->output_arg)
104			{
105			free (args_info->output_arg); /* free previous argument */
106			args_info->output_arg = 0;
107			}
108			if (args_info->output_orig)
109			{
110			free (args_info->output_orig); /* free previous argument */
111			args_info->output_orig = 0;
112			}
113			if (args_info->model_arg)
114			{
115			free (args_info->model_arg); /* free previous argument */
116			args_info->model_arg = 0;
117			}
118			if (args_info->model_orig)
119			{
120			free (args_info->model_orig); /* free previous argument */
121			args_info->model_orig = 0;
122			}
123
124			clear_given (args_info);
125			}
126	tim	891
127	gezelter	938	int
128			cmdline_parser_file_save(const char filename, struct gengetopt_args_info args_info)
129			{
130			FILE *outfile;
131			int i = 0;
132
133			outfile = fopen(filename, "w");
134
135			if (!outfile)
136			{
137			fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
138			return EXIT_FAILURE;
139			}
140
141			if (args_info->help_given) {
142			fprintf(outfile, "%s\n", "help");
143			}
144			if (args_info->version_given) {
145			fprintf(outfile, "%s\n", "version");
146			}
147			if (args_info->input_given) {
148			if (args_info->input_orig) {
149			fprintf(outfile, "%s=\"%s\"\n", "input", args_info->input_orig);
150			} else {
151			fprintf(outfile, "%s\n", "input");
152			}
153			}
154			if (args_info->output_given) {
155			if (args_info->output_orig) {
156			fprintf(outfile, "%s=\"%s\"\n", "output", args_info->output_orig);
157			} else {
158			fprintf(outfile, "%s\n", "output");
159			}
160			}
161			if (args_info->model_given) {
162			if (args_info->model_orig) {
163			fprintf(outfile, "%s=\"%s\"\n", "model", args_info->model_orig);
164			} else {
165			fprintf(outfile, "%s\n", "model");
166			}
167			}
168			if (args_info->beads_given) {
169			fprintf(outfile, "%s\n", "beads");
170			}
171
172			fclose (outfile);
173
174			i = EXIT_SUCCESS;
175			return i;
176			}
177
178			void
179			cmdline_parser_free (struct gengetopt_args_info *args_info)
180			{
181			cmdline_parser_release (args_info);
182			}
183
184
185	tim	891	/* gengetopt_strdup() */
186			/* strdup.c replacement of strdup, which is not standard */
187			char *
188			gengetopt_strdup (const char *s)
189			{
190	gezelter	938	char *result = NULL;
191			if (!s)
192			return result;
193
194			result = (char*)malloc(strlen(s) + 1);
195	tim	891	if (result == (char*)0)
196			return (char*)0;
197			strcpy(result, s);
198			return result;
199			}
200
201			int
202			cmdline_parser (int argc, char * const argv, struct gengetopt_args_info args_info)
203			{
204	gezelter	938	return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
205			}
206	tim	891
207	gezelter	938	int
208			cmdline_parser2 (int argc, char * const argv, struct gengetopt_args_info args_info, int override, int initialize, int check_required)
209			{
210			int result;
211
212			result = cmdline_parser_internal (argc, argv, args_info, override, initialize, check_required, NULL);
213
214			if (result == EXIT_FAILURE)
215			{
216			cmdline_parser_free (args_info);
217			exit (EXIT_FAILURE);
218			}
219
220			return result;
221	tim	891	}
222
223	gezelter	938	int
224			cmdline_parser_required (struct gengetopt_args_info args_info, const char prog_name)
225			{
226			int result = EXIT_SUCCESS;
227	tim	891
228	gezelter	938	if (cmdline_parser_required2(args_info, prog_name, NULL) > 0)
229			result = EXIT_FAILURE;
230
231			if (result == EXIT_FAILURE)
232			{
233			cmdline_parser_free (args_info);
234			exit (EXIT_FAILURE);
235			}
236
237			return result;
238			}
239
240			int
241			cmdline_parser_required2 (struct gengetopt_args_info args_info, const char prog_name, const char *additional_error)
242			{
243			int error = 0;
244
245			if (! args_info->input_given)
246			{
247			fprintf (stderr, "%s: '--input' ('-i') option required%s\n", prog_name, (additional_error ? additional_error : ""));
248			error = 1;
249			}
250			if (! args_info->model_given)
251			{
252			fprintf (stderr, "%s: '--model' option required%s\n", prog_name, (additional_error ? additional_error : ""));
253			error = 1;
254			}
255
256			return error;
257			}
258
259			int
260			cmdline_parser_internal (int argc, char * const argv, struct gengetopt_args_info args_info, int override, int initialize, int check_required, const char *additional_error)
261			{
262			int c; /* Character of the parsed option. */
263
264			int error = 0;
265			struct gengetopt_args_info local_args_info;
266
267			if (initialize)
268			cmdline_parser_init (args_info);
269
270			cmdline_parser_init (&local_args_info);
271			printf("\n%s\n", "\n+----------------------------------------------------------------------+ \n\| ____ ____ ____ _____ ______ The OpenSource, Object-oriented \| \n\| / __ \\/ __ \\/ __ \\/ ___// ____/ Parallel Simulation Engine. \| \n\| / / / / / / / /_/ /\\__ \\/ __/ \| \n\| / /_/ / /_/ / ____/___/ / /___ Copyright 2004-2006 by the \| \n\| \\____/\\____/_/ /____/_____/ University of Notre Dame. \| \n\| \| \n\| http://www.oopse.org \|\n\| \| \n\| OOPSE is an OpenScience project. All source code is available for \|\n\| any use subject to only one condition: \| \n\| \|\n\| Any published work resulting from the use of this code must cite the \| \n\| following paper: M. A. Meineke, C. F. Vardeman II, T. Lin, \| \n\| C. J. Fennell, and J. D. Gezelter, \| \n\| J. Comput. Chem. 26, pp. 252-271 (2005). \| \n+----------------------------------------------------------------------+");
272
273	tim	891	optarg = 0;
274	gezelter	938	optind = 0;
275	tim	891	opterr = 1;
276			optopt = '?';
277
278			while (1)
279			{
280			int option_index = 0;
281			char *stop_char;
282
283			static struct option long_options[] = {
284			{ "help", 0, NULL, 'h' },
285			{ "version", 0, NULL, 'V' },
286			{ "input", 1, NULL, 'i' },
287			{ "output", 1, NULL, 'o' },
288			{ "model", 1, NULL, 0 },
289	tim	921	{ "beads", 0, NULL, 'b' },
290	tim	891	{ NULL, 0, NULL, 0 }
291			};
292
293			stop_char = 0;
294	tim	921	c = getopt_long (argc, argv, "hVi:o:b", long_options, &option_index);
295	tim	891
296			if (c == -1) break; /* Exit from `while (1)' loop. */
297
298			switch (c)
299			{
300			case 'h': /* Print help and exit. */
301			cmdline_parser_print_help ();
302	gezelter	938	cmdline_parser_free (&local_args_info);
303	tim	891	exit (EXIT_SUCCESS);
304
305			case 'V': /* Print version and exit. */
306			cmdline_parser_print_version ();
307	gezelter	938	cmdline_parser_free (&local_args_info);
308	tim	891	exit (EXIT_SUCCESS);
309
310			case 'i': /* input dump file. */
311	gezelter	938	if (local_args_info.input_given)
312	tim	891	{
313	gezelter	938	fprintf (stderr, "%s: `--input' (`-i') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
314			goto failure;
315	tim	891	}
316	gezelter	938	if (args_info->input_given && ! override)
317			continue;
318			local_args_info.input_given = 1;
319	tim	891	args_info->input_given = 1;
320	gezelter	938	if (args_info->input_arg)
321			free (args_info->input_arg); /* free previous string */
322	tim	891	args_info->input_arg = gengetopt_strdup (optarg);
323	gezelter	938	if (args_info->input_orig)
324			free (args_info->input_orig); /* free previous string */
325			args_info->input_orig = gengetopt_strdup (optarg);
326	tim	891	break;
327
328			case 'o': /* output file prefix. */
329	gezelter	938	if (local_args_info.output_given)
330	tim	891	{
331	gezelter	938	fprintf (stderr, "%s: `--output' (`-o') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
332			goto failure;
333	tim	891	}
334	gezelter	938	if (args_info->output_given && ! override)
335			continue;
336			local_args_info.output_given = 1;
337	tim	891	args_info->output_given = 1;
338			if (args_info->output_arg)
339	gezelter	938	free (args_info->output_arg); /* free previous string */
340	tim	891	args_info->output_arg = gengetopt_strdup (optarg);
341	gezelter	938	if (args_info->output_orig)
342			free (args_info->output_orig); /* free previous string */
343			args_info->output_orig = gengetopt_strdup (optarg);
344	tim	891	break;
345
346	tim	921	case 'b': /* generate the beads only, hydrodynamics will be performed. */
347	gezelter	938	if (local_args_info.beads_given)
348	tim	921	{
349	gezelter	938	fprintf (stderr, "%s: `--beads' (`-b') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
350			goto failure;
351	tim	921	}
352	gezelter	938	if (args_info->beads_given && ! override)
353			continue;
354			local_args_info.beads_given = 1;
355	tim	921	args_info->beads_given = 1;
356			args_info->beads_flag = !(args_info->beads_flag);
357			break;
358	tim	891
359	tim	921
360	tim	891	case 0: /* Long option with no short option */
361			/* hydrodynamics model (support RoughShell and BeadModel). */
362	tim	906	if (strcmp (long_options[option_index].name, "model") == 0)
363	tim	891	{
364	gezelter	938	if (local_args_info.model_given)
365	tim	891	{
366	gezelter	938	fprintf (stderr, "%s: `--model' option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
367			goto failure;
368	tim	891	}
369	gezelter	938	if (args_info->model_given && ! override)
370			continue;
371			local_args_info.model_given = 1;
372	tim	891	args_info->model_given = 1;
373	gezelter	938	if (args_info->model_arg)
374			free (args_info->model_arg); /* free previous string */
375	tim	891	args_info->model_arg = gengetopt_strdup (optarg);
376	gezelter	938	if (args_info->model_orig)
377			free (args_info->model_orig); /* free previous string */
378			args_info->model_orig = gengetopt_strdup (optarg);
379	tim	891	}
380
381	gezelter	938	break;
382	tim	891	case '?': /* Invalid option. */
383			/* `getopt_long' already printed an error message. */
384	gezelter	938	goto failure;
385	tim	891
386			default: /* bug: option not considered. */
387	gezelter	938	fprintf (stderr, "%s: option unknown: %c%s\n", CMDLINE_PARSER_PACKAGE, c, (additional_error ? additional_error : ""));
388	tim	891	abort ();
389			} /* switch */
390			} /* while */
391
392
393	gezelter	938
394			if (check_required)
395	tim	891	{
396	gezelter	938	error += cmdline_parser_required2 (args_info, argv[0], additional_error);
397	tim	891	}
398
399	gezelter	938	cmdline_parser_release (&local_args_info);
400
401			if ( error )
402			goto failure;
403
404	tim	891	return 0;
405	gezelter	938
406			failure:
407
408			cmdline_parser_print_help ();
409			cmdline_parser_release (&local_args_info);
410			return (EXIT_FAILURE);
411	tim	891	}