Define the list of configurations used in the array. The configuration names are array dependent as described below:
ALMA 1 to 10 ACA I and NS NOEMA A B C or D SMA COM (compact), EXT (extended), SUB (sub-compact), VEX (very extended) VLA A, AnB, B, BnC, C, CnD, D
It is recommended to start by the longest baselines first for display reasons. The configuration list appears in Sim%Config, a resizable character array.