A system for controlled freezing, storing and thawing a biopharmaceutical material includes a flexible container and a supporting structure. A PC 1 reads a UD information file 14 including functional generation information of a setup program 13 from a loaded optical disk 3, and obtains a UD information file 16 including functional generation information of a setup program 15 registered in a server 4 via a network 2. Such probability estimates may be based on how many training set items associated with the particular source category have been assigned to the particular target category. In an embodiment, the memory controller generates a particular write command and a particular write data mask based on the granularity of the write data. The processing system identifies a third channel of the plurality of channels based on database system and determines if an error occurs on the third channel.