コード例 #1
0
ファイル: gt_mergeesa.c プロジェクト: potter-s/genometools
static GtOPrval parse_options(GtStr *indexname,GtStrArray *indexnametab,
                              int *parsed_args, int argc,
                              const char **argv, GtError *err)
{
    GtOptionParser *op;
    GtOPrval oprval;
    GtOption *option;

    gt_error_check(err);
    op = gt_option_parser_new("storeindex <mkvindex1> <mkvindex2> ...",
                              "Merge indexes into one index.");
    gt_option_parser_set_mail_address(op,"<*****@*****.**>");
    option = gt_option_new_filename_array("ii",
                                          "specify input index files (mandatory)",
                                          indexnametab);
    gt_option_is_mandatory(option);
    gt_option_parser_add_option(op, option);

    option = gt_option_new_string("indexname",
                                  "specify index to be created",
                                  indexname, NULL);

    gt_option_is_mandatory(option);
    gt_option_parser_add_option(op, option);

    oprval = gt_option_parser_parse(op, parsed_args, argc, argv, gt_versionfunc,
                                    err);
    gt_option_parser_delete(op);
    return oprval;
}
コード例 #2
0
static GtOptionParser*
gt_compreads_compress_option_parser_new(void *tool_arguments)
{
  GtCsrHcrEncodeArguments *arguments = tool_arguments;
  GtOptionParser *op;
  GtOption *option;
  static const char *methods[] = { "page", "regular", "none" };
  gt_assert(arguments);

  /* init */
  op = gt_option_parser_new("[option ...] (-files file [...])",
                         "Generates compact encoding for fastq data.");

  option = gt_option_new_bool("descs","encode descriptions",
                              &arguments->descs, false);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_filename_array("files", "File(s) containing reads.",
                                        arguments->files);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_string("name", "specify base name for HCR to be"
                                " generated. Only mandatory, if more than one"
                                " file was given.", arguments->name, NULL);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_string("smap", "file containing alphabet description."
                                " If \"-smap\" is not set, dna alphabet is"
                                " used.",
                                arguments->smap, NULL);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_range("qrange", "specify range of quality values."
                               " All values smaller or equal to the lower bound"
                               " will be converted to the lower bound. All"
                               " values equal or larger than the upper bound"
                               " will be converted to the upper bound.",
                               &arguments->arg_range, NULL);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_uword("srate", "sampling rate, set to sensible default"
                               " depending on sampling method",
                               &arguments->srate, GT_UNDEF_UWORD);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_choice("stype", "type of sampling\n"
                                "one of regular - page - none",
                                arguments->method, "page",
                                methods);
  gt_option_parser_add_option(op, option);

  gt_option_parser_set_min_max_args(op, 0U, 0U);
  return op;
}
コード例 #3
0
static GtOptionParser
            *gt_cge_spacedseed_option_parser_new(void *tool_arguments)
{
  GtOptionParser *op;
  GtOption *option,
           *optionesaindex,
           *optionpckindex;
  Cge_spacedseed_options *arguments = tool_arguments;

  op = gt_option_parser_new("[options]",
                            "Match spaced seeds.");
  gt_option_parser_set_mail_address(op,"<*****@*****.**>");

  optionesaindex = gt_option_new_string("esa",
                                     "Specify index (enhanced suffix array)",
                                     arguments->str_inputindex, NULL);
  gt_option_parser_add_option(op, optionesaindex);
  arguments->refoptionesaindex = gt_option_ref(optionesaindex);

  optionpckindex = gt_option_new_string("pck",
                                     "Specify index (packed index)",
                                     arguments->str_inputindex, NULL);
  gt_option_parser_add_option(op, optionpckindex);
  arguments->refoptionpckindex = gt_option_ref(optionpckindex);
  gt_option_exclude(optionesaindex,optionpckindex);
  gt_option_is_mandatory_either(optionesaindex,optionpckindex);

  option = gt_option_new_filename_array("q",
                                    "Specify files containing the "
                                    "query sequences",
                                    arguments->queryfilenames);
  gt_option_parser_add_option(op, option);
  gt_option_is_mandatory(option);

  option = gt_option_new_bool("cmp","compare results of offline and online "
                              "searches",&arguments->docompare,false);
  gt_option_parser_add_option(op, option);
  gt_option_is_development_option(option);

  option = gt_option_new_verbose(&arguments->verbose);
  gt_option_parser_add_option(op, option);

  return op;
}
コード例 #4
0
static GtOPrval parse_options(int *parsed_args,
                              Cmppairwiseopt *pw,
                              int argc, const char **argv, GtError *err)
{
  GtOptionParser *op;
  GtOption *optionstrings,
         *optionfiles,
         *optioncharlistlen,
         *optiontext,
         *optionshowedist;
  GtStrArray *charlistlen;
  GtOPrval oprval;

  gt_error_check(err);
  charlistlen = gt_str_array_new();
  pw->strings = gt_str_array_new();
  pw->files = gt_str_array_new();
  pw->text = gt_str_new();
  pw->charlistlen = NULL;
  pw->showedist = false;
  op = gt_option_parser_new("options", "Apply function to pairs of strings.");
  gt_option_parser_set_mail_address(op, "<*****@*****.**>");

  optionstrings = gt_option_new_string_array("ss", "use two strings",
                                             pw->strings);
  gt_option_parser_add_option(op, optionstrings);

  optionfiles = gt_option_new_filename_array("ff", "use two files",
                                             pw->files);
  gt_option_parser_add_option(op, optionfiles);

  optioncharlistlen = gt_option_new_string_array("a",
                                             "use character list and length",
                                             charlistlen);
  gt_option_parser_add_option(op, optioncharlistlen);

  optiontext = gt_option_new_string("t", "use text", pw->text, NULL);
  gt_option_parser_add_option(op, optiontext);

  optionshowedist = gt_option_new_bool("e", "output unit edit distance",
                      &pw->showedist, false);
  gt_option_parser_add_option(op, optionshowedist);

  gt_option_exclude(optionstrings, optionfiles);
  gt_option_exclude(optionstrings, optioncharlistlen);
  gt_option_exclude(optionstrings, optiontext);
  gt_option_exclude(optionfiles, optioncharlistlen);
  gt_option_exclude(optionfiles, optiontext);
  gt_option_exclude(optioncharlistlen, optiontext);
  gt_option_imply(optionshowedist, optionstrings);

  oprval = gt_option_parser_parse(op, parsed_args, argc, argv, gt_versionfunc,
                                  err);
  if (oprval == GT_OPTION_PARSER_OK)
  {
    if (gt_option_is_set(optionstrings))
    {
      if (gt_str_array_size(pw->strings) != 2UL)
      {
        gt_error_set(err, "option -ss requires two string arguments");
        oprval = GT_OPTION_PARSER_ERROR;
      }
    } else
    {
      if (gt_option_is_set(optionfiles))
      {
        if (gt_str_array_size(pw->files) != 2UL)
        {
          gt_error_set(err, "option -ff requires two filename arguments");
          oprval = GT_OPTION_PARSER_ERROR;
        }
      } else
      {
        if (gt_option_is_set(optioncharlistlen))
        {
          GtWord readint;

          if (gt_str_array_size(charlistlen) != 2UL)
          {
            gt_error_set(err,
                         "option -a requires charlist and length argument");
            oprval = GT_OPTION_PARSER_ERROR;
          }
          pw->charlistlen = gt_malloc(sizeof *pw->charlistlen);
          pw->charlistlen->charlist =
            gt_str_ref(gt_str_array_get_str(charlistlen,
                                                                  0));
          if (sscanf(gt_str_array_get(charlistlen,1UL), GT_WD, &readint) != 1 ||
              readint < 1L)
          {
            gt_error_set(err,
                         "option -a requires charlist and length argument");
            oprval = GT_OPTION_PARSER_ERROR;
          }
          pw->charlistlen->len = (GtUword) readint;
        } else
        {
          if (!gt_option_is_set(optiontext))
          {
            gt_error_set(err,
                         "use exactly one of the options -ss, -ff, -a, -t");
            oprval = GT_OPTION_PARSER_ERROR;
          }
        }
      }
    }
  }
  gt_option_parser_delete(op);
  if (oprval == GT_OPTION_PARSER_OK && *parsed_args != argc)
  {
    gt_error_set(err, "superfluous program parameters");
    oprval = GT_OPTION_PARSER_ERROR;
  }
  gt_str_array_delete(charlistlen);
  return oprval;
}
コード例 #5
0
ファイル: gt_repfind.c プロジェクト: lparsons/genometools
static GtOptionParser *gt_repfind_option_parser_new(void *tool_arguments)
{
  GtOptionParser *op;
  GtOption *option, *reverseoption, *queryoption, *extendseedoption,
           *scanoption, *sampleoption, *forwardoption, *spmoption;
  Maxpairsoptions *arguments = tool_arguments;

  op = gt_option_parser_new("[options] -ii indexname",
                            "Compute maximal repeats.");
  gt_option_parser_set_mail_address(op,"<*****@*****.**>");

  option = gt_option_new_uint_min("l","Specify minimum length of repeats",
                                  &arguments->userdefinedleastlength,
                                  20U,
                                  1U);
  gt_option_parser_add_option(op, option);

  forwardoption = gt_option_new_bool("f","Compute maximal forward repeats",
                                     &arguments->forward,
                                     true);
  gt_option_parser_add_option(op, forwardoption);
  arguments->refforwardoption = gt_option_ref(forwardoption);

  reverseoption = gt_option_new_bool("r","Compute maximal reverse matches",
                                     &arguments->reverse,
                                     false);
  gt_option_parser_add_option(op, reverseoption);

  sampleoption = gt_option_new_uword_min("samples","Specify number of samples",
                                         &arguments->samples,
                                         0,
                                         1UL);
  gt_option_is_development_option(sampleoption);
  gt_option_parser_add_option(op, sampleoption);

  spmoption = gt_option_new_bool("spm","Search for suffix prefix matches",
                                       &arguments->searchspm,
                                       false);
  gt_option_is_development_option(spmoption);
  gt_option_parser_add_option(op, spmoption);

  extendseedoption = gt_option_new_bool("extend","Extend seed to both sides",
                                        &arguments->extendseed,
                                    false);
  gt_option_is_development_option(extendseedoption);
  gt_option_parser_add_option(op, extendseedoption);

  scanoption = gt_option_new_bool("scan","scan index rather than mapping "
                                         "it to main memory",
                                  &arguments->scanfile,
                                  false);
  gt_option_parser_add_option(op, scanoption);

  option = gt_option_new_string("ii",
                                "Specify input index",
                                arguments->indexname, NULL);
  gt_option_parser_add_option(op, option);
  gt_option_is_mandatory(option);

  queryoption = gt_option_new_filename_array("q",
                                             "Specify query files",
                                             arguments->queryfiles);
  gt_option_is_development_option(queryoption);
  gt_option_parser_add_option(op, queryoption);

  option = gt_option_new_bool("v",
                              "be verbose ",
                              &arguments->beverbose,
                              false);
  gt_option_parser_add_option(op, option);

  gt_option_exclude(queryoption,sampleoption);
  gt_option_exclude(queryoption,scanoption);
  gt_option_exclude(queryoption,reverseoption);
  gt_option_exclude(queryoption,spmoption);
  gt_option_exclude(reverseoption,spmoption);
  gt_option_exclude(queryoption,spmoption);
  gt_option_exclude(sampleoption,spmoption);
  return op;
}
コード例 #6
0
static GtOptionParser* gt_linspace_align_option_parser_new(void *tool_arguments)
{
  GtLinspaceArguments *arguments = tool_arguments;
  GtOptionParser *op;
  GtOption *optionstrings, *optionfiles, *optionglobal, *optionlocal,
           *optiondna, *optionprotein, *optioncostmatrix, *optionlinearcosts,
           *optionaffinecosts, *optionoutputfile, *optionshowscore,
           *optionshowsequences, *optiondiagonal, *optiondiagonalbonds,
           *optionsimilarity, *optiontsfactor, *optionspacetime,
           *optionscoreonly, *optionwildcardsymbol;

  gt_assert(arguments);

  /* init */
  op = gt_option_parser_new("[ss|ff] sequence1 sequence2 [dna|protein] "
                            "[global|local] [a|l] costs/scores "
                            "[additional options]",
                            "Apply function to compute alignment.");
  gt_option_parser_set_mail_address(op,
                          "<*****@*****.**>");

  /* -bool */
  optionglobal = gt_option_new_bool("global", "global alignment",
                                    &arguments->global, false);
  gt_option_parser_add_option(op, optionglobal);

  optionlocal = gt_option_new_bool("local", "local alignment",
                                   &arguments->local, false);
  gt_option_parser_add_option(op, optionlocal);

  optiondiagonal = gt_option_new_bool("d", "diagonalband alignment",
                                      &arguments->diagonal, false);
  gt_option_parser_add_option(op, optiondiagonal);

  optiondna = gt_option_new_bool("dna", "type of sequences: DNA",
                                 &arguments->dna, false);
  gt_option_parser_add_option(op, optiondna);

  optionprotein = gt_option_new_bool("protein", "type of sequences: protein",
                                      &arguments->protein, false);
  gt_option_parser_add_option(op, optionprotein);

  optionwildcardsymbol = gt_option_new_bool("wildcard", "show symbol used to "
                                            "represented wildcards in output",
                                            &arguments->wildcardshow, false);
  gt_option_parser_add_option(op, optionwildcardsymbol);

  /* special case, if given matrix includes cost values in place of scores */
  optioncostmatrix = gt_option_new_bool("costmatrix", "describes type of "
                                        "given substituation matrix",
                                        &arguments->has_costmatrix, false);
  gt_option_parser_add_option(op, optioncostmatrix);

  optionshowscore = gt_option_new_bool("showscore", "show score for alignment, "
                                       "please note it will calculate costs "
                                       "for global alignments and scores for "
                                       "local alignemnts always, independtly "
                                       "of input ",
                                       &arguments->showscore, false);
  gt_option_parser_add_option(op, optionshowscore);

  optionshowsequences = gt_option_new_bool("showsequences", "show sequences u "
                                           "and v in front of alignment",
                                       &arguments->showsequences, false);
  gt_option_parser_add_option(op, optionshowsequences);

  optionscoreonly = gt_option_new_bool("showonlyscore", "show only score for "
                                       "generated alignment to compare with "
                                       "other algorithms",
                                       &arguments->scoreonly, false);
  gt_option_parser_add_option(op, optionscoreonly);

  optionspacetime = gt_option_new_bool("spacetime", "write space peak and time"
                                       " overall on stdout",
                                       &arguments->spacetime, false);
  gt_option_parser_add_option(op, optionspacetime);

  /* -str */
  optionstrings = gt_option_new_string_array("ss", "input, use two strings",
                                             arguments->strings);
  gt_option_parser_add_option(op, optionstrings);

  optionfiles = gt_option_new_filename_array("ff", "input, use two files",
                                             arguments->files);
  gt_option_parser_add_option(op, optionfiles);

  optionlinearcosts = gt_option_new_string_array("l", "lineargapcosts, "
                                                 "use match, mismatch and "
                                                 "gapcost, alternatively "
                                                 "substituationmatrix and "
                                                 "gapcost",
                                                 arguments->linearcosts);
  gt_option_parser_add_option(op, optionlinearcosts);

  optionaffinecosts = gt_option_new_string_array("a", "affinegapcosts, "
                                           "use match, mismatch, gap_extension "
                                           "and gap_opening, alternatively "
                                           "substituationmatrix, gap_extension "
                                           "and gap_opening",
                                           arguments->affinecosts);
  gt_option_parser_add_option(op, optionaffinecosts);

  optiondiagonalbonds = gt_option_new_string_array("lr", "specified left and "
                                                   "right shift of diagonal",
                                                   arguments->diagonalbonds);
  gt_option_parser_add_option(op, optiondiagonalbonds);

  optionoutputfile = gt_option_new_string("o", "print alignment, "
                                          "use outputfile",
                                          arguments->outputfile, "stdout");
  gt_option_parser_add_option(op, optionoutputfile);

  /* -ulong */
  optiontsfactor = gt_option_new_ulong("t", "timesquarefactor to organize "
                                       "time and space",
                                       &arguments->timesquarefactor,1);
  gt_option_parser_add_option(op, optiontsfactor);

  /* -double */
  optionsimilarity = gt_option_new_probability("similarity", "specified left "
                                               "and right shift of diagonal by "
                                               "similarity of sequences, "
                                               "0 <= similarty <= 1",
                                               &arguments->similarity, 0);
  gt_option_parser_add_option(op, optionsimilarity);

  /* dependencies */
  gt_option_is_mandatory_either(optionstrings, optionfiles);
  gt_option_is_mandatory_either(optiondna, optionprotein);
  gt_option_exclude(optionlocal, optionglobal);
  gt_option_exclude(optionlinearcosts, optionaffinecosts);
  gt_option_exclude(optiondna, optionprotein);
  gt_option_exclude(optionshowsequences, optionscoreonly);
  gt_option_exclude(optionsimilarity, optiondiagonalbonds);
  gt_option_imply_either_2(optionfiles, optionglobal, optionlocal);
  gt_option_imply_either_2(optiondna, optionstrings, optionfiles);
  gt_option_imply_either_2(optionstrings, optionglobal, optionlocal);
  gt_option_imply_either_2(optionprotein, optionstrings, optionfiles);
  gt_option_imply_either_2(optionlocal, optionlinearcosts, optionaffinecosts);
  gt_option_imply_either_2(optionglobal, optionlinearcosts, optionaffinecosts);
  gt_option_imply_either_2(optionshowscore,optionlinearcosts,optionaffinecosts);
  gt_option_imply_either_2(optionshowsequences, optionstrings, optionfiles);
  gt_option_imply_either_2(optionscoreonly,optionlinearcosts,optionaffinecosts);
  gt_option_imply(optiondiagonal, optionglobal);
  gt_option_imply(optiondiagonalbonds, optiondiagonal);
  gt_option_imply(optionsimilarity, optiondiagonal);
  gt_option_imply(optioncostmatrix, optionprotein);

  /* extended options */
  gt_option_is_extended_option(optiontsfactor);
  gt_option_is_extended_option(optionshowscore);
  gt_option_is_extended_option(optionwildcardsymbol);
  gt_option_is_extended_option(optioncostmatrix);

  /* development option(s) */
  gt_option_is_development_option(optionspacetime);
  gt_option_is_development_option(optionscoreonly);/*only useful to test*/

  return op;
}
コード例 #7
0
static GtOptionParser* gt_matstat_option_parser_new(void *tool_arguments)
{
  Gfmsubcallinfo *arguments = tool_arguments;
  GtOptionParser *op;
  gt_assert(arguments);

  op = gt_option_parser_new("[options ...] -query queryfile [...]",
                         arguments->doms
                         ? "Compute matching statistics."
                         : "Compute length of minimum unique prefixes.");
  gt_option_parser_set_mail_address(op,"<*****@*****.**>");

  arguments->optionfmindex = gt_option_new_string("fmi", "specify fmindex",
                                                  arguments->indexname,NULL);
  gt_option_parser_add_option(op, arguments->optionfmindex);

  arguments->optionesaindex = gt_option_new_string("esa",
                                                   "specify suffix array",
                                                   arguments->indexname,NULL);
  gt_option_parser_add_option(op, arguments->optionesaindex);

  arguments->optionpckindex = gt_option_new_string("pck",
                                                   "specify packed index",
                                                   arguments->indexname,NULL);
  gt_option_parser_add_option(op, arguments->optionpckindex);

  gt_option_exclude(arguments->optionfmindex,arguments->optionesaindex);
  gt_option_exclude(arguments->optionpckindex,arguments->optionesaindex);
  gt_option_exclude(arguments->optionpckindex,arguments->optionfmindex);

  arguments->optionquery = gt_option_new_filename_array("query",
                                                     "specify queryfiles",
                                                     arguments->queryfilenames);
  gt_option_is_mandatory(arguments->optionquery);
  gt_option_parser_add_option(op, arguments->optionquery);

  arguments->optionmin = gt_option_new_uword_min("min",
                                   "only output length "
                                   "if >= given minimum length",
                                   &arguments->minlength.
                                          valueunsignedlong,
                                   0,(GtUword) 1);
  gt_option_parser_add_option(op, arguments->optionmin);

  arguments->optionmax = gt_option_new_uword_min("max",
                                   "only output length "
                                   "if <= given maximum length",
                                   &arguments->maxlength.
                                          valueunsignedlong,
                                   0,(GtUword) 1);
  gt_option_parser_add_option(op, arguments->optionmax);

  arguments->optionoutput = gt_option_new_string_array("output",
                   arguments->doms
                     ? "set output flags (sequence, querypos, subjectpos)"
                     : "set output flags (sequence, querypos)",
                   arguments->flagsoutputoption);
  gt_option_parser_add_option(op, arguments->optionoutput);

  if (arguments->doms) {
    arguments->optionverify = gt_option_new_bool("verify",
                                                 "verify witness positions",
                                                 &arguments->verifywitnesspos,
                                                 false);
    gt_option_is_development_option(arguments->optionverify);
    gt_option_parser_add_option(op, arguments->optionverify);
  } else
  {
    arguments->verifywitnesspos = false;
  }

  gt_option_parser_refer_to_manual(op);

  return op;
}
コード例 #8
0
ファイル: gt_tir.c プロジェクト: kowsky/genometools
static GtOptionParser* gt_tir_option_parser_new(void *tool_arguments)
{
  GtTirArguments *arguments = tool_arguments;
  GtOptionParser *op;
  GtOption *optionindex,      /* index */
           *optionseed,       /* minseedlength */
           *optionminlentir,  /* minimal length of TIR */
           *optionmaxlentir,  /* maximal length of TIR */
           *optionmindisttir, /* minimal distance of TIRs */
           *optionmaxdisttir, /* maximal distance of TIRs */
           *optionmat,        /* arbitrary scores */
           *optionmis,
           *optionins,
           *optiondel,
           *optionxdrop,      /* xdropbelowscore for extension alignment */
           *optionsimilar,    /* similarity threshold */
           *optionoverlaps,   /* for overlaps */
           *optionmintsd,     /* minimal length for Target Site Duplication */
           *optionmaxtsd,     /* maximal length for Target Site Duplication */
           *optionvicinity,   /* vicinity around TIRs to be searched for TSDs */
           *optionhmms,
           *optionevalcutoff,
           *optionpdomcutoff,
           *optionmaxgap;
  static const char *overlaps[] = {
    "best", /* default */
    "no",
    "all",
    NULL
  };
  static const char *cutoffs[] = {
    "NONE",
    "GA",
    "TC",
    NULL
  };
  gt_assert(arguments);

  /* init */
  op = gt_option_parser_new("[option ...] -index INDEXNAME",
                            "Identify Terminal Inverted Repeat (TIR) elements,"
                            "such as DNA transposons.");

  /* -index */
  optionindex = gt_option_new_string("index",
                                     "specify the name of the enhanced suffix "
                                     "array index (mandatory)",
                                     arguments->str_indexname, NULL);
  gt_option_is_mandatory(optionindex);
  gt_option_parser_add_option(op, optionindex);

   /* -seed */
  optionseed = gt_option_new_uword_min("seed",
                                       "specify minimum seed length for "
                                       "exact repeats",
                                       &arguments->min_seed_length, 20UL, 2UL);
  gt_option_parser_add_option(op, optionseed);

  /* -minlentir */
  optionminlentir = gt_option_new_uword_min_max("mintirlen",
                                                "specify minimum length for "
                                                "each TIR",
                                                &arguments->min_TIR_length,
                                                27UL, 1UL, GT_UNDEF_UWORD);
  gt_option_parser_add_option(op, optionminlentir);

  /* -maxlentir */
  optionmaxlentir = gt_option_new_uword_min_max("maxtirlen",
                                                "specify maximum length for "
                                                "each TIR",
                                                &arguments->max_TIR_length,
                                                1000UL, 1UL, GT_UNDEF_UWORD);
  gt_option_parser_add_option(op, optionmaxlentir);

  /* -mindisttir */
  optionmindisttir = gt_option_new_uword_min_max("mintirdist",
                                                 "specify minimum distance of "
                                                 "TIRs",
                                                 &arguments->min_TIR_distance,
                                                 100UL, 1UL, GT_UNDEF_UWORD);
  gt_option_parser_add_option(op, optionmindisttir);

  /* -maxdisttir */
  optionmaxdisttir = gt_option_new_uword_min_max("maxtirdist",
                                                 "specify maximum distance of "
                                                 "TIRs",
                                                 &arguments->max_TIR_distance,
                                                 10000UL, 1UL, GT_UNDEF_UWORD);
  gt_option_parser_add_option(op, optionmaxdisttir);

  optionmat = gt_option_new_int_min("mat",
                                    "specify matchscore for "
                                    "extension-alignment",
                                    &arguments->arbit_scores.mat, 2, 1);
  gt_option_parser_add_option(op, optionmat);

  /* -mis */
  optionmis = gt_option_new_int_max("mis",
                                    "specify mismatchscore for "
                                    "extension-alignment",
                                    &arguments->arbit_scores.mis, -2, -1);
  gt_option_parser_add_option(op, optionmis);

  /* -ins */
  optionins = gt_option_new_int_max("ins",
                                    "specify insertionscore for "
                                    "extension-alignment",
                                    &arguments->arbit_scores.ins, -3, -1);
  gt_option_parser_add_option(op, optionins);

  /* -del */
  optiondel = gt_option_new_int_max("del",
                                    "specify deletionscore for "
                                    "extension-alignment",
                                    &arguments->arbit_scores.del, -3, -1);
  gt_option_parser_add_option(op, optiondel);

  /* -xdrop */
  optionxdrop = gt_option_new_int_min("xdrop",
                                      "specify xdropbelowscore for "
                                      "extension-alignment",
                                      &arguments->xdrop_belowscore, (int) 5,
                                      (int) 0);
  gt_option_parser_add_option(op, optionxdrop);

  /* -similar */
  optionsimilar = gt_option_new_double_min_max("similar",
                                               "specify similaritythreshold in "
                                               "range [1..100%]",
                                               &arguments->similarity_threshold,
                                               (double) 85.0, (double) 0.0,
                                               100.0);
  gt_option_parser_add_option(op, optionsimilar);

  /* -overlaps */
  optionoverlaps = gt_option_new_choice("overlaps", "specify no|best|all",
                                        arguments->str_overlaps,
                                        overlaps[0], overlaps);
  gt_option_parser_add_option(op, optionoverlaps);
  arguments->optionoverlaps = gt_option_ref(optionoverlaps);

  /* -mintsd */
  optionmintsd = gt_option_new_uword_min_max("mintsd",
                                             "specify minimum length for each "
                                             "TSD",
                                             &arguments->min_TSD_length,
                                             2U, 0, GT_UNDEF_UINT);
  gt_option_parser_add_option(op, optionmintsd);

  /* -maxtsd */
  optionmaxtsd = gt_option_new_uword_min_max("maxtsd",
                                             "specify maximum length for each "
                                             "TSD",
                                             &arguments->max_TSD_length,
                                             11U, 0, GT_UNDEF_UINT);
  gt_option_parser_add_option(op, optionmaxtsd);
  gt_option_imply(optionmaxtsd, optionmintsd);

  /* -vicinity */
  optionvicinity = gt_option_new_uword_min_max("vic",
                                               "specify the number of "
                                               "nucleotides (to the left and "
                                               "to the right) that will be "
                                               "searched for TSDs around 5' "
                                               "and 3' boundary of predicted "
                                               "TIRs",
                                               &arguments->vicinity,
                                               60U, 1U, 500U);
  gt_option_parser_add_option(op, optionvicinity);

  optionhmms = gt_option_new_filename_array("hmms",
                                    "profile HMM models for domain detection "
                                    "(separate by spaces, finish with --) in "
                                    "HMMER3 format\n"
                                    "Omit this option to disable pHMM search.",
                                    arguments->hmm_files);
  gt_option_parser_add_option(op, optionhmms);

  optionevalcutoff = gt_option_new_probability("pdomevalcutoff",
                                    "global E-value cutoff for pHMM search\n"
                                    "default 1E-6",
                                    &arguments->evalue_cutoff,
                                    0.000001);
  gt_option_parser_add_option(op, optionevalcutoff);
  gt_option_hide_default(optionevalcutoff);
  gt_option_imply(optionevalcutoff, optionhmms);

  optionpdomcutoff = gt_option_new_choice("pdomcutoff",
                                       "model-specific score cutoff\n"
                                       "choose from TC (trusted cutoff) | "
                                       "GA (gathering cutoff) | "
                                       "NONE (no cutoffs)",
                             arguments->cutoffs, cutoffs[1], cutoffs);
  gt_option_parser_add_option(op, optionpdomcutoff);
  gt_option_imply(optionpdomcutoff, optionhmms);

  /* XXX: make -pdomcutoff and -pdomevalcutoff mutually exclusive */

  optionmaxgap = gt_option_new_uint("maxgaplen",
                         "maximal allowed gap size between fragments (in amino "
                         "acids) when chaining pHMM hits for a protein domain",
                         &arguments->chain_max_gap_length,
                         50U);
  gt_option_parser_add_option(op, optionmaxgap);
  gt_option_is_extended_option(optionmaxgap);
  gt_option_imply(optionmaxgap, optionhmms);

  return op;
}
コード例 #9
0
ファイル: gt_ltrdigest.c プロジェクト: kowsky/genometools
static GtOptionParser* gt_ltrdigest_option_parser_new(void *tool_arguments)
{
  GtLTRdigestOptions *arguments = tool_arguments;
  GtOptionParser *op;
  GtOption *o, *ot, *oto;
  GtOption *oh, *oc, *oeval;
  static const char *cutoffs[] = {"NONE", "GA", "TC", NULL};
  static GtRange pptlen_defaults           = { 8UL, 30UL},
                 uboxlen_defaults          = { 3UL, 30UL},
                 pbsalilen_defaults        = {11UL, 30UL},
                 pbsoffsetlen_defaults     = { 0UL,  5UL},
                 pbstrnaoffsetlen_defaults = { 0UL,  5UL};
  gt_assert(arguments);

  /* init */
  op = gt_option_parser_new("[option ...] gff3_file",
                            "Identifies and annotates sequence features in LTR "
                            "retrotransposon candidates.");

  /* Output files */

  oto = gt_option_new_string("outfileprefix",
                             "prefix for output files (e.g. 'foo' will create "
                             "files called 'foo_*.csv' and 'foo_*.fas')\n"
                             "Omit this option for GFF3 output only.",
                             arguments->prefix,
                             NULL);
  gt_option_parser_add_option(op, oto);
  gt_option_hide_default(oto);

  o = gt_option_new_bool("metadata",
                         "output metadata (run conditions) to separate file",
                         &arguments->print_metadata,
                         true);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, oto);

  o = gt_option_new_uint("seqnamelen",
                         "set maximal length of sequence names in FASTA headers"
                         " (e.g. for clustalw or similar tools)",
                         &arguments->seqnamelen,
                         20U);
  gt_option_parser_add_option(op, o);

  /* PPT search options */

  o = gt_option_new_range("pptlen",
                          "required PPT length range",
                          &arguments->ppt_len,
                          &pptlen_defaults);
  gt_option_parser_add_option(op, o);

  o = gt_option_new_range("uboxlen",
                          "required U-box length range",
                          &arguments->ubox_len,
                          &uboxlen_defaults);
  gt_option_parser_add_option(op, o);

  o = gt_option_new_uint("uboxdist",
                         "allowed U-box distance range from PPT",
                         &arguments->max_ubox_dist, 0);
  gt_option_parser_add_option(op, o);

  o = gt_option_new_uint("pptradius",
                         "radius around beginning of 3' LTR "
                         "to search for PPT",
                         &arguments->ppt_radius,
                         30U);
  gt_option_parser_add_option(op, o);

  o = gt_option_new_probability("pptrprob",
                                "purine emission probability inside PPT",
                                &arguments->ppt_purine_prob,
                                PPT_PURINE_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  o = gt_option_new_probability("pptyprob",
                                "pyrimidine emission probability inside PPT",
                                &arguments->ppt_pyrimidine_prob,
                                PPT_PYRIMIDINE_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  o = gt_option_new_probability("pptgprob",
                                "background G emission probability outside PPT",
                                &arguments->bkg_g_prob,
                                BKG_G_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  o = gt_option_new_probability("pptcprob",
                                "background C emission probability outside PPT",
                                &arguments->bkg_c_prob,
                                BKG_C_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  o = gt_option_new_probability("pptaprob",
                                "background A emission probability outside PPT",
                                &arguments->bkg_a_prob,
                                BKG_A_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  o = gt_option_new_probability("ppttprob",
                                "background T emission probability outside PPT",
                                &arguments->bkg_t_prob,
                                BKG_T_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  o = gt_option_new_probability("pptuprob",
                                "U/T emission probability inside U-box",
                                &arguments->ubox_u_prob,
                                UBOX_U_PROB);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  /* PBS search options */

  ot = gt_option_new_filename("trnas",
                              "tRNA library in multiple FASTA format for PBS "
                              "detection\n"
                              "Omit this option to disable PBS search.",
                              arguments->trna_lib);
  gt_option_parser_add_option(op, ot);
  gt_option_hide_default(ot);

  o = gt_option_new_range("pbsalilen",
                          "required PBS/tRNA alignment length range",
                          &arguments->alilen,
                          &pbsalilen_defaults);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, ot);

  o = gt_option_new_range("pbsoffset",
                          "allowed PBS offset from LTR boundary range",
                          &arguments->offsetlen,
                          &pbsoffsetlen_defaults);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, ot);

  o = gt_option_new_range("pbstrnaoffset",
                          "allowed PBS/tRNA 3' end alignment offset range",
                          &arguments->trnaoffsetlen,
                          &pbstrnaoffsetlen_defaults);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, ot);

  o = gt_option_new_uint("pbsmaxedist",
                         "maximal allowed PBS/tRNA alignment unit "
                         "edit distance",
                         &arguments->max_edist,
                         1U);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, ot);

  o = gt_option_new_uint("pbsradius",
                         "radius around end of 5' LTR "
                         "to search for PBS",
                         &arguments->pbs_radius,
                         30U);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, ot);

 /* Protein domain search options */

  oh = gt_option_new_filename_array("hmms",
                                    "profile HMM models for domain detection "
                                    "(separate by spaces, finish with --) in "
                                    "HMMER3 format\n"
                                    "Omit this option to disable pHMM search.",
                                    arguments->hmm_files);
  gt_option_parser_add_option(op, oh);

  oeval = gt_option_new_probability("pdomevalcutoff",
                                    "global E-value cutoff for pHMM search\n"
                                    "default 1E-6",
                                    &arguments->evalue_cutoff,
                                    0.000001);
  gt_option_parser_add_option(op, oeval);
  gt_option_is_extended_option(oeval);
  gt_option_hide_default(oeval);
  gt_option_imply(oeval, oh);

  oc = gt_option_new_choice("pdomcutoff", "model-specific score cutoff\n"
                                       "choose from TC (trusted cutoff) | "
                                       "GA (gathering cutoff) | "
                                       "NONE (no cutoffs)",
                             arguments->cutoffs, cutoffs[0], cutoffs);
  gt_option_parser_add_option(op, oc);
  gt_option_is_extended_option(oeval);
  gt_option_imply(oeval, oh);

  o = gt_option_new_bool("aliout",
                         "output pHMM to amino acid sequence alignments",
                         &arguments->write_alignments,
                         false);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, oh);
  gt_option_imply(o, oto);

  o = gt_option_new_bool("aaout",
                         "output amino acid sequences for protein domain "
                         "hits",
                         &arguments->write_aaseqs,
                         false);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, oh);
  gt_option_imply(o, oto);

  o = gt_option_new_bool("allchains",
                           "output features from all chains and unchained "
                           "features, labeled with chain numbers",
                           &arguments->output_all_chains,
                           false);
  gt_option_parser_add_option(op, o);
  gt_option_imply(o, oh);

  o = gt_option_new_uint("maxgaplen",
                         "maximal allowed gap size between fragments (in amino "
                         "acids) when chaining pHMM hits for a protein domain",
                         &arguments->chain_max_gap_length,
                         50U);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);
  gt_option_imply(o, oh);

  o = gt_option_new_uword("threads",
                          "DEPRECATED, only included for compatibility reasons!"
                          " Use the -j parameter of the 'gt' call instead.",
                          &arguments->nthreads,
                          0);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);

  /* Extended PBS options */

  o = gt_option_new_int("pbsmatchscore",
                        "match score for PBS/tRNA alignments",
                        &arguments->ali_score_match,
                        5);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);
  gt_option_imply(o, ot);

  o = gt_option_new_int("pbsmismatchscore",
                        "mismatch score for PBS/tRNA alignments",
                        &arguments->ali_score_mismatch,
                        -10);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);
  gt_option_imply(o, ot);

  o = gt_option_new_int("pbsinsertionscore",
                        "insertion score for PBS/tRNA alignments",
                        &arguments->ali_score_insertion,
                        -20);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);
  gt_option_imply(o, ot);

  o = gt_option_new_int("pbsdeletionscore",
                        "deletion score for PBS/tRNA alignments",
                        &arguments->ali_score_deletion,
                        -20);
  gt_option_parser_add_option(op, o);
  gt_option_is_extended_option(o);
  gt_option_imply(o, ot);

  /* verbosity */

  o = gt_option_new_verbose(&arguments->verbose);
  gt_option_parser_add_option(op, o);

  /* output file options */

  gt_output_file_info_register_options(arguments->ofi, op, &arguments->outfp);

  /* region mapping and sequence source options */

  gt_seqid2file_register_options_ext(op, arguments->s2fi, false, false);

  return op;
}
コード例 #10
0
ファイル: fmi-mkindex.c プロジェクト: 9beckert/TIR
static GtOPrval parsemkfmindex(Mkfmcallinfo *mkfmcallinfo,
                               int argc,
                               const char **argv,
                               GtError *err)
{
  GtOptionParser *op;
  GtOption *option, *optionfmout;
  GtOPrval oprval;
  int parsed_args;

  gt_error_check(err);
  mkfmcallinfo->indexnametab = gt_str_array_new();
  mkfmcallinfo->outfmindex = gt_str_new();
  mkfmcallinfo->leveldesc = gt_str_new();
  op = gt_option_parser_new("[option ...] -ii indexfile [...]",
                         "Compute FM-index.");
  gt_option_parser_set_mail_address(op, "<*****@*****.**>");
  optionfmout = gt_option_new_string("fmout",
                             "specify name of FM-index to be generated\n"
                             "(mandatory if more than one input index "
                             "is specified)",
                             mkfmcallinfo->outfmindex, NULL);
  gt_option_parser_add_option(op, optionfmout);

  option = gt_option_new_filename_array("ii", "specify indices to be used",
                                        mkfmcallinfo->indexnametab);
  gt_option_is_mandatory(option);
  gt_option_parser_add_option(op, option);

  option = gt_option_new_string("size",
                             "specify size (tiny, small, medium, big)",
                             mkfmcallinfo->leveldesc, "medium");
  gt_option_parser_add_option(op, option);

  option = gt_option_new_bool("noindexpos",
                           "store no index positions (hence the positions of\n"
                           "matches in the index cannot be retrieved)",
                           &mkfmcallinfo->noindexpos,false);
  gt_option_parser_add_option(op, option);

  oprval = gt_option_parser_parse(op, &parsed_args, argc, argv, gt_versionfunc,
                                  err);
  if (oprval == GT_OPTION_PARSER_OK)
  {
    if (!gt_option_is_set(optionfmout))
    {
      if (gt_str_array_size(mkfmcallinfo->indexnametab) > 1UL)
      {
        gt_error_set(err,"if more than one index is given, then "
                          "option -fmout is mandatory");
        oprval = GT_OPTION_PARSER_ERROR;
      } else
      {
        char *basenameptr;

        basenameptr = gt_basename(gt_str_array_get(mkfmcallinfo->indexnametab,
                                  0));
        gt_str_set(mkfmcallinfo->outfmindex,basenameptr);
        gt_free(basenameptr);
      }
    }
  }
  gt_option_parser_delete(op);
  if (oprval == GT_OPTION_PARSER_OK && parsed_args != argc)
  {
    gt_error_set(err,"superfluous program parameters");
    oprval = GT_OPTION_PARSER_ERROR;
  }
  return oprval;
}
コード例 #11
0
ファイル: gt_select.c プロジェクト: kowsky/genometools
static GtOptionParser* gt_select_option_parser_new(void *tool_arguments)
{
  SelectArguments *arguments = tool_arguments;
  GtOptionParser *op;
  GtOption *option, *contain_option, *overlap_option, *minaveragessp_option,
           *singleintron_option, *optiondroppedfile;
  gt_assert(arguments);

  static const char *filter_logic[] = {
    "AND",
    "OR",
    NULL
  };

  /* init */
  op = gt_option_parser_new("[option ...] [GFF3_file ...]",
                            "Select certain features (specified by the used "
                            "options) from given GFF3 file(s).");

  /* -seqid */
  option = gt_option_new_string("seqid", "select feature with the given "
                                "sequence ID (all comments are selected). ",
                                arguments->seqid, NULL);
  gt_option_parser_add_option(op, option);

  /* -source */
  option = gt_option_new_string("source", "select feature with the given "
                                "source (the source is column 2 in regular "
                                "GFF3 lines)" , arguments->source, NULL);
  gt_option_parser_add_option(op, option);

  /* -contain */
  contain_option = gt_option_new_range("contain", "select all features which "
                                       "are contained in the given range",
                                       &arguments->contain_range, NULL);
  gt_option_parser_add_option(op, contain_option);

  /* -overlap */
  overlap_option = gt_option_new_range("overlap", "select all features which "
                                       "do overlap with the given range",
                                       &arguments->overlap_range, NULL);
  gt_option_parser_add_option(op, overlap_option);

  /* -strand */
  option = gt_option_new_string(GT_STRAND_OPT, "select all top-level features"
                                "(i.e., features without parents) whose strand "
                                "equals the given one (must be one of '"
                                GT_STRAND_CHARS"')", arguments->gt_strand_char,
                                NULL);
  gt_option_parser_add_option(op, option);

  /* -targetstrand */
  option = gt_option_new_string(TARGETGT_STRAND_OPT, "select all top-level "
                                "features (i.e., features without parents) "
                                "which have exactly one target attribute whose "
                                "strand equals the given one (must be one of '"
                                GT_STRAND_CHARS"')",
                                arguments->targetgt_strand_char, NULL);
  gt_option_parser_add_option(op, option);

  /* -targetbest */
  option = gt_option_new_bool("targetbest", "if multiple top-level features "
                             "(i.e., features without parents) with exactly "
                             "one target attribute have the same target_id, "
                             "keep only the feature with the best score. If "
                             "-"TARGETGT_STRAND_OPT" is used at the same time, "
                             "this option is applied after "
                             "-"TARGETGT_STRAND_OPT".\n"
                             "Memory consumption is proportional to the input "
                             "file size(s).", &arguments->targetbest, false);
  gt_option_parser_add_option(op, option);

  /* -hascds */
  option = gt_option_new_bool("hascds", "select all top-level features which "
                              "do have a CDS child", &arguments->has_CDS,
                              false);
  gt_option_parser_add_option(op, option);

  /* -maxgenelength */
  option = gt_option_new_uword_min("maxgenelength", "select genes up to the "
                                   "given maximum length",
                                   &arguments->max_gene_length, GT_UNDEF_UWORD,
                                   1);
  gt_option_parser_add_option(op, option);

  /* -maxgenenum */
  option = gt_option_new_uword("maxgenenum", "select the first genes up to the "
                               "given maximum number", &arguments->max_gene_num,
                               GT_UNDEF_UWORD);
  gt_option_parser_add_option(op, option);

  /* -mingenescore */
  option = gt_option_new_double("mingenescore", "select genes with the given "
                                "minimum score", &arguments->min_gene_score,
                                GT_UNDEF_DOUBLE);
  gt_option_parser_add_option(op, option);

  /* -maxgenescore */
  option = gt_option_new_double("maxgenescore", "select genes with the given "
                                "maximum score", &arguments->max_gene_score,
                                GT_UNDEF_DOUBLE);
  gt_option_parser_add_option(op, option);

  /* -minaveragessp */
  minaveragessp_option =
    gt_option_new_probability("minaveragessp",
                              "set the minimum average splice site probability",
                              &arguments->min_average_splice_site_prob,
                              GT_UNDEF_DOUBLE);
  gt_option_parser_add_option(op, minaveragessp_option);

  /* -singleintronfactor */
  singleintron_option =
    gt_option_new_double_min("singleintronfactor",
                             "factor to multiplicate the average splice site "
                             "probability with for single introns before "
                             "comparing it to the minimum average splice site "
                             "probability", &arguments->single_intron_factor,
                             1.0, 1.0);
  gt_option_is_development_option(singleintron_option);
  gt_option_parser_add_option(op, singleintron_option);

  /* -featurenum */
  option = gt_option_new_uword_min("featurenum",
                                   "select feature tree occurring "
                                   "at given position in input",
                                   &arguments->feature_num, GT_UNDEF_UWORD, 1);
  gt_option_is_development_option(option);
  gt_option_parser_add_option(op, option);

  /* -filter_files */
  option = gt_option_new_filename_array("rule_files",
                                        "specify Lua files to be used "
                                        "for selection",
                                        arguments->filter_files);
  gt_option_parser_add_option(op, option);

  /* -filter_logic */
  option = gt_option_new_choice("rule_logic", "select how multiple Lua "
                                "files should be combined\nchoose from AND|OR",
                                arguments->filter_logic, filter_logic[0],
                                filter_logic);
  gt_option_parser_add_option(op, option);

  /* -nh_file */
  optiondroppedfile = gt_option_new_filename("dropped_file",
                                             "save non-selected features to "
                                             "file",
                                             arguments->dropped_file);
  gt_option_parser_add_option(op, optiondroppedfile);

  /* -v */
  option = gt_option_new_verbose(&arguments->verbose);
  gt_option_parser_add_option(op, option);

  /* option exclusions */
  gt_option_exclude(contain_option, overlap_option);

  /* option implications */
  gt_option_imply(singleintron_option, minaveragessp_option);

  /* output file options */
  gt_output_file_info_register_options(arguments->ofi, op, &arguments->outfp);

  gt_option_parser_set_comment_func(op, gt_gtdata_show_help, NULL);

  return op;
}
コード例 #12
0
ファイル: gt_idxlocali.c プロジェクト: potter-s/genometools
static GtOptionParser *gt_idxlocali_option_parser_new(void *tool_arguments)
{
    IdxlocaliOptions *arguments = tool_arguments;
    GtOptionParser *op;
    GtOption *option, *optionesaindex, *optionpckindex, *optiononline, *optioncmp;

    gt_assert(arguments != NULL);
    arguments->indexname = gt_str_new ();
    arguments->queryfiles = gt_str_array_new ();

    op = gt_option_parser_new
         ("[options] -q query-file-names [-esa|-pck] indexname",
          "Find all local alignments using suffix tree.");

    gt_option_parser_set_mail_address(op, "<*****@*****.**>");
    option = gt_option_new_filename_array("q","Specify files containing the "
                                          "query sequences",
                                          arguments->queryfiles);
    gt_option_parser_add_option (op, option);

    option = gt_option_new_word("match",
                                "Specify match score",
                                &arguments->matchscore, 1L);
    gt_option_parser_add_option(op, option);

    option = gt_option_new_word("mismatch",
                                "Specify mismatch score",
                                &arguments->mismatchscore, -3L);
    gt_option_parser_add_option(op, option);

    option = gt_option_new_word("gapstart",
                                "Specify gap start score",
                                &arguments->gapstart, -5L);
    gt_option_parser_add_option(op, option);

    option = gt_option_new_word("gapextend",
                                "Specify gap extension score",
                                &arguments->gapextend, -2L);
    gt_option_parser_add_option(op, option);

    option = gt_option_new_uword_min("th",
                                     "Specify the threshold",
                                     &arguments->threshold, 0, 1UL);
    gt_option_parser_add_option(op, option);
    gt_option_is_mandatory(option);

    optionesaindex = gt_option_new_string("esa",
                                          "Specify index "
                                          "(enhanced suffix array)",
                                          arguments->indexname, NULL);
    gt_option_parser_add_option(op, optionesaindex);
    arguments->refoptionesaindex = gt_option_ref(optionesaindex);

    optionpckindex = gt_option_new_string("pck",
                                          "Specify index (packed index)",
                                          arguments->indexname, NULL);
    gt_option_parser_add_option(op, optionpckindex);
    arguments->refoptionpckindex = gt_option_ref (optionpckindex);
    gt_option_exclude (optionesaindex, optionpckindex);
    gt_option_is_mandatory_either(optionesaindex, optionpckindex);

    optiononline = gt_option_new_bool("online","Perform online searches",
                                      &arguments->doonline, false);
    gt_option_parser_add_option(op, optiononline);
    gt_option_is_development_option(optiononline);

    optioncmp = gt_option_new_bool("cmp","Compare results of offline and online "
                                   "searches",
                                   &arguments->docompare, false);
    gt_option_parser_add_option(op,optioncmp);
    gt_option_exclude(optiononline,optioncmp);

    option = gt_option_new_bool("s",
                                "Show alignments",
                                &arguments->showalignment, false);
    gt_option_parser_add_option(op, option);

    option = gt_option_new_verbose(&arguments->verbose);
    gt_option_parser_add_option(op, option);
    return op;
}