Class: NumRu::GPhys::GribDim

Inherits:
Object
  • Object
show all
Defined in:
lib/numru/gphys/grib.rb

Overview

NumRu::GribDim

Class Methods

—new( vat, name, length )

Methods

—var —length —name —typecode —get —[](indices) —put_att(key,val) —set_att(key,val) —att(key) —att_names —inspect

Instance Method Summary collapse

Constructor Details

#initialize(var, name) ⇒ GribDim

Returns a new instance of GribDim.



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# File 'lib/numru/gphys/grib.rb', line 1578

def initialize(var,name)
  @var = var
  @name = name
  @attr = Hash.new
end

Instance Method Details

#[](*ind) ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1614

def [](*ind)
  return val[*ind]
end

#att(key) ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1626

def att(key)
  @attr[key]
end

#att_names ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1629

def att_names
  @attr.keys
end

#get ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1593

def get
  @ary
end

#inspect ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1632

def inspect
  "GribDim: #{name}"
end

#length ⇒ Object Also known as: total 



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# File 'lib/numru/gphys/grib.rb', line 1586

def length
  @length
end

#name ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1590

def name
  @name
end

#put(ary) ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1617

def put(ary)
  @ary = ary
  @length = val.length
  return @ary
end

#put_att(key, val) ⇒ Object Also known as: set_att 



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# File 'lib/numru/gphys/grib.rb', line 1622

def put_att(key,val)
  @attr[key]=val
end

#typecode ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1596

def typecode
  if NArray===@ary
    @ary.typecode
  elsif Array===@ary
    @ary[0]["value"].typecode
  end
end

#val ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1603

def val
  if Array===@ary
    if att("long_name")=="Hybrid level"
      return @ary[0]["value"]
    else
      return @ary[1]["value"]
    end
  else
    return @ary
  end
end

#var ⇒ Object 



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# File 'lib/numru/gphys/grib.rb', line 1583

def var
  @var
end