DSPF is therefore more accurate than RSPF , but DSPF files can be an order of magnitude larger than RSPF files for the same design .
In contrast , DSPF models a detailed network of RC parasitics for every net .
DSPF is therefore more accurate than DSPF , but DSPF files can be an order of magnitude larger than DSPF files for the same design .
In contrast , DSPF models a detailed network of RC parasitics for every net .