Class: Ms::Sequest::Srf::DTAGen

Inherits:
Object
  • Object
show all
Defined in:
lib/ms/sequest/srf.rb

Overview

the DTA Generation Params

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#end_mass ⇒ Object

Float



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# File 'lib/ms/sequest/srf.rb', line 357

def end_mass
  @end_mass
end

#end_scan ⇒ Object

Integer



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# File 'lib/ms/sequest/srf.rb', line 372

def end_scan
  @end_scan
end

#group_scan ⇒ Object

Integer



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# File 'lib/ms/sequest/srf.rb', line 361

def group_scan
  @group_scan
end

#min_group_count ⇒ Object

not sure if this is correct Integer



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# File 'lib/ms/sequest/srf.rb', line 364

def min_group_count
  @min_group_count
end

#min_ion_threshold ⇒ Object

Integer



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# File 'lib/ms/sequest/srf.rb', line 366

def min_ion_threshold
  @min_ion_threshold
end

#num_dta_files ⇒ Object

Integer



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# File 'lib/ms/sequest/srf.rb', line 359

def num_dta_files
  @num_dta_files
end

#start_mass ⇒ Object

Float



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# File 'lib/ms/sequest/srf.rb', line 355

def start_mass
  @start_mass
end

#start_scan ⇒ Object

attr_accessor :intensity_threshold # can’t find yet attr_accessor :precursor_tolerance # can’t find yet Integer



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# File 'lib/ms/sequest/srf.rb', line 370

def start_scan
  @start_scan
end

#start_time ⇒ Object

not sure if this is correct Float



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# File 'lib/ms/sequest/srf.rb', line 353

def start_time
  @start_time
end

Instance Method Details

#from_io(fh) ⇒ Object 



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# File 'lib/ms/sequest/srf.rb', line 375

def from_io(fh)
  fh.pos = 0 if fh.pos != 0  
  st = fh.read(148)
  (@start_time, @start_mass, @end_mass, @num_dta_files, @group_scan, @min_group_count, @min_ion_threshold, @start_scan, @end_scan) = st.unpack('x36ex12ex4ex48Ix12IIIII')
  self
end