print "\n",
      "pin($key_CSV) {\n",
      "direction       : input ;\n",
      "capacitance     : $DIN_CAP ;\n",
      "}\n",
      "\n",
      "internal_power(pwr_arc){\n",
      "values(\"$DIN_PWR_ARC\");\n",
      "related_input : \"$key_CSV\" ;\n";