This function creates and returns a named list of cell blocks, where each name corresponds to a descriptive label of the cell block, and the value is the function name associated with that cell block.
getCellBlocks()A named list where each name is a string describing a cell block (e.g., "T2 Cell Block 1.1") and each value is a string corresponding to the function name (e.g., "replext_t2_c1.1") that is associated with the simulation process for that particular cell block.