DATA FILE 

*.blk
Format:
.macro [blockname] [area] [minr] [maxr] [is_soft]
Example
.macro sb0 16318 1.0 1.0 1

*.net
Format:
.net [netName] [redundantData] [source] [target1]...[targetN]
Example:
.net N1 -inf sb6 sb5 sb3

*.dp
Format:
[blockName] [VDDH_d] [VDDH_p] [VDDL_d] [VDDL_p]
Example:
sb0 16318 16318 43514 7252


EXECUTION:

./flow xxx.blk xxx.net xxx.dp

