Detailed Standard Parasitic Format is a very different format , meant to be useful in a SPICE simulation .
SPEF is not the same as SPF ( including DSPF and RSPF ) .
Detailed RSPF     is a very different RSPF , meant to be useful in a SPICE simulation .
SPEF is not the same as SPF ( including DSPF and RSPF ) .