A method for selecting a basic input output system and an operating system for a server managed by a controller in communication with a plurality of servers is provided. The various approaches involve instantiating a first object that contains at least one configuration parameter. The data processing unit is configured to generate X-ray CT image data of the object based on the compressed data transmitted from the data acquiring unit through a transmission line. The first perforating gun and the second perforating gun are configured in the gun string assembly to provide a pressure transient comprising one or more pressures at a location in the wellbore that meet one or more thresholds.