# File lib/numru/nusdas.rb, line 1079 def shape if @meta[:projection] == "RG " parm = @meta[:subc]["RGAU"] raise("parameters RGAU in SUBC do not exist") unless parm ary = [parm[:i_n].max, parm[:j_n]] else ary = @meta[:size].dup end ary.push @meta[:nplane] if @meta[:nplane] > 1 ary.push @meta[:nvalidtime] if @meta[:nvalidtime] > 1 ary.push @meta[:nmember] if @meta[:nmember] > 1 ary.push @meta[:nbasetime] if @meta[:nbasetime] > 1 return ary end