The present invention utilizes a virtual condition code which can control the instruction sequence in a microprocessor. The method and system include detecting conditions that are indicative of ice formation on a wind turbine blade. The second layer is called the virtualization layer and it separates the physical disks and storage capacity into virtual disks that mirror the drives that a target system requires. The instance view allows the designer to enter components and to define connectivity of pins of the components to signals. The Web server sets up a storage path with the remote-site server under the condition that it is online to the remote-site server and sends a remote storage request message to the server. By intelligently selecting a minimum number of subcarriers for Digital Multi-tone signal transmission, a reduction in line driver power consumption is effectuated.