| public static HasDecoyProteins ( string fastaProteomeDatabaseFilepath ) : bool | ||
| fastaProteomeDatabaseFilepath | string | |
| return | bool | |
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
if (Path.GetExtension(txtFastaFile.Text).Equals(".xml", StringComparison.OrdinalIgnoreCase))
{
e.Result = new KeyValuePair <IEnumerable <Modification>, bool>(ProteomeDatabaseReader.ReadUniProtXmlModifications(txtFastaFile.Text).Values, false);
}
else
{
e.Result = new KeyValuePair <IEnumerable <Modification>, bool>(null, ProteomeDatabaseReader.HasDecoyProteins(txtFastaFile.Text));
}
}
static void Main(string[] args)
{
if (args.Length > 0)
{
Arguments arguments = new Arguments(args);
List <string> data = new List <string>(arguments["d"].Split(','));
int min_assumed_precursor_charge_state = 2;
if (arguments["minprecz"] != null)
{
min_assumed_precursor_charge_state = int.Parse(arguments["minprecz"]);
}
int max_assumed_precursor_charge_state = 4;
if (arguments["maxprecz"] != null)
{
max_assumed_precursor_charge_state = int.Parse(arguments["maxprecz"]);
}
double abs_threshold = -1.0;
if (arguments["at"] != null)
{
abs_threshold = double.Parse(arguments["at"], CultureInfo.InvariantCulture);
}
double rel_threshold_percent = -1.0;
if (arguments["rt"] != null)
{
rel_threshold_percent = double.Parse(arguments["rt"], CultureInfo.InvariantCulture);
}
int max_peaks = 400;
if (arguments["mp"] != null)
{
max_peaks = int.Parse(arguments["mp"]);
}
bool assign_charge_states = true;
if (arguments["acs"] != null)
{
assign_charge_states = bool.Parse(arguments["acs"]);
}
bool deisotope = true;
if (arguments["di"] != null)
{
deisotope = bool.Parse(arguments["di"]);
}
string database = arguments["db"];
Dictionary <string, Modification> known_variable_modifications = null;
HashSet <Modification> variable_mods = new HashSet <Modification>();
if (Path.GetExtension(database).Equals(".xml", StringComparison.InvariantCultureIgnoreCase))
{
bool no_uniprot_mods = false;
if (arguments["noup"] != null)
{
no_uniprot_mods = bool.Parse(arguments["noup"]);
}
if (!no_uniprot_mods)
{
known_variable_modifications = ProteomeDatabaseReader.ReadUniProtXmlModifications(database);
variable_mods.UnionWith(known_variable_modifications.Values);
}
}
bool append_decoys = false;
if (arguments["ad"] != null)
{
append_decoys = bool.Parse(arguments["ad"]);
}
else
{
append_decoys = Path.GetExtension(database).Equals(".xml", StringComparison.InvariantCultureIgnoreCase) || !ProteomeDatabaseReader.HasDecoyProteins(database);
}
ProteaseDictionary proteases = ProteaseDictionary.Instance;
Protease protease = proteases["trypsin (no proline rule)"];
if (arguments["p"] != null)
{
protease = proteases[arguments["p"]];
}
int max_missed_cleavages = 2;
if (arguments["mmc"] != null)
{
max_missed_cleavages = int.Parse(arguments["mmc"]);
}
InitiatorMethionineBehavior initiator_methionine_behavior = InitiatorMethionineBehavior.Variable;
if (arguments["imb"] != null)
{
initiator_methionine_behavior = (InitiatorMethionineBehavior)Enum.Parse(typeof(InitiatorMethionineBehavior), arguments["imb"], true);
}
ModificationDictionary mods = ModificationDictionary.Instance;
List <Modification> fixed_mods = new List <Modification>();
if (arguments["fm"] != null)
{
foreach (string fixed_mod in arguments["fm"].Split(';'))
{
fixed_mods.Add(mods[fixed_mod]);
}
}
if (arguments["vm"] != null)
{
foreach (string variable_mod in arguments["vm"].Split(';'))
{
Modification mod;
if (!mods.TryGetValue(variable_mod, out mod))
{
known_variable_modifications.TryGetValue(variable_mod, out mod);
}
variable_mods.Add(mod);
}
}
int max_variable_mod_isoforms_per_peptide = 1024;
if (arguments["mvmi"] != null)
{
max_variable_mod_isoforms_per_peptide = int.Parse(arguments["mvmi"]);
}
double precursor_mass_tolerance_value = 2.1;
if (arguments["precmtv"] != null)
{
precursor_mass_tolerance_value = double.Parse(arguments["precmtv"], CultureInfo.InvariantCulture);
}
MassToleranceUnits precursor_mass_tolerance_units = MassToleranceUnits.Da;
if (arguments["precmtu"] != null)
{
precursor_mass_tolerance_units = (MassToleranceUnits)Enum.Parse(typeof(MassToleranceUnits), arguments["precmtu"], true);
}
MassTolerance precursor_mass_tolerance = new MassTolerance(precursor_mass_tolerance_value, precursor_mass_tolerance_units);
MassType precursor_mass_type = MassType.Monoisotopic;
if (arguments["precmt"] != null)
{
precursor_mass_type = (MassType)Enum.Parse(typeof(MassType), arguments["precmt"], true);
}
List <double> accepted_precursor_mass_errors = new List <double>();
if (arguments["apme"] != null && arguments["apme"].Length > 0)
{
foreach (string accepted_precursor_mass_error in arguments["apme"].Split(';'))
{
accepted_precursor_mass_errors.Add(double.Parse(accepted_precursor_mass_error, CultureInfo.InvariantCulture));
}
}
else
{
accepted_precursor_mass_errors.Add(0.0);
}
double product_mass_tolerance_value = 0.015;
if (arguments["prodmtv"] != null)
{
product_mass_tolerance_value = double.Parse(arguments["prodmtv"], CultureInfo.InvariantCulture);
}
MassToleranceUnits product_mass_tolerance_units = MassToleranceUnits.Da;
if (arguments["prodmtu"] != null)
{
product_mass_tolerance_units = (MassToleranceUnits)Enum.Parse(typeof(MassToleranceUnits), arguments["prodmtu"], true);
}
MassTolerance product_mass_tolerance = new MassTolerance(product_mass_tolerance_value, product_mass_tolerance_units);
MassType product_mass_type = MassType.Monoisotopic;
if (arguments["prodmt"] != null)
{
product_mass_type = (MassType)Enum.Parse(typeof(MassType), arguments["prodmt"], true);
}
double max_fdr = 0.01;
if (arguments["fdr"] != null)
{
max_fdr = double.Parse(arguments["fdr"], CultureInfo.InvariantCulture) / 100.0;
}
bool consider_mods_unique = false;
if (arguments["cmu"] != null)
{
consider_mods_unique = bool.Parse(arguments["cmu"]);
}
int max_threads = Environment.ProcessorCount;
if (arguments["mt"] != null)
{
max_threads = int.Parse(arguments["mt"]);
}
bool minimize_memory_usage = false;
if (arguments["mmu"] != null)
{
minimize_memory_usage = bool.Parse(arguments["mmu"]);
}
string output_folder = Environment.CurrentDirectory;
if (arguments["o"] != null)
{
output_folder = arguments["o"];
}
DatabaseSearcher database_searcher = new DatabaseSearcher(data,
min_assumed_precursor_charge_state, max_assumed_precursor_charge_state,
abs_threshold, rel_threshold_percent, max_peaks,
assign_charge_states, deisotope,
database, append_decoys,
protease, max_missed_cleavages, initiator_methionine_behavior,
fixed_mods, variable_mods, max_variable_mod_isoforms_per_peptide,
precursor_mass_tolerance, precursor_mass_type,
accepted_precursor_mass_errors,
product_mass_tolerance, product_mass_type,
max_fdr, consider_mods_unique,
max_threads, minimize_memory_usage,
output_folder);
database_searcher.Starting += HandleStarting;
database_searcher.StartingFile += HandleStartingFile;
database_searcher.UpdateStatus += HandleUpdateStatus;
database_searcher.UpdateProgress += HandleUpdateProgress;
database_searcher.ThrowException += HandleThrowException;
database_searcher.FinishedFile += HandleFinishedFile;
database_searcher.Finished += HandleFinished;
database_searcher.Search();
}
else
{
Console.WriteLine(Program.GetProductNameAndVersion() + " USAGE");
}
}