bin/latticeconstants in vasputils-0.0.11 vs bin/latticeconstants in vasputils-0.0.12

@@ -1,19 +1,17 @@
 #! /usr/bin/env ruby
 
 require "rubygems"
+require "vasputils"
 
-gem "vasputils"
-require "vasputils.rb"
+#gem "crystalcell"
+#require "crystalcell/latticeaxes.rb"
+#require "crystalcell/cell.rb"
 
-gem "crystalcell"
-require "crystalcell/latticeaxes.rb"
-require "crystalcell/cell.rb"
-
-puts "       a,        b,        c,  alpha,   beta,  gamma,     volume, file"
+puts "           a,              b,              c,  alpha,     beta,    gamma,         volume, file"
 ARGV.each do |file|
-  axes = VaspUtils::Poscar.load_file(file).axes
-  printf("%8.5f, %8.5f, %8.5f, %6.2f, %6.2f, %6.2f, ",
-    *(axes.get_lattice_constants))
-  printf("%10.5f, ", Cell.new(axes).calc_volume) # show volume
-  puts file
+    axes = VaspUtils::Poscar.load_file(file).axes
+    printf("%8.5f, %8.5f, %8.5f, %6.2f, %6.2f, %6.2f, ",
+        *(axes.get_lattice_constants))
+    printf("%10.5f, ", CrystalCell::Cell.new(axes).calc_volume) # show volume
+    puts file
 end