PostSim

New for GEMPACK 9.0

Within sections of TABLO code between PostSim (begin); and PostSim (end); statements:

•values of coefficients will be their final (updated) values.

•you can refer to variables as if they were coefficients: values will be the final (extrapolated) values.

Example:

PostSim (Begin) ; ! Beginning of a section of post-sim code !

SET RegVar1 (u, y, EV) ;

Coefficient (All,r,REG)(All,v,RegVar1) RegResults1(r,v) ;

Formula (All,r,REG) RegResults1(r,u) = u(r) ;

Formula (All,r,REG) RegResults1(r,y) = y(r) ;

Formula (All,r,REG) RegResults1(r,EV) = EV(r) ;

File (new, text, SSE) PostSim1 ; !sse or spreadsheet!

Write RegResults1 to File PostSim1 ;

! or write it to a Header Array file !

PostSim (End) ; ! Marks end of a section of post-sim code !

Following statements are allowed in a PostSim section:

Set Subset Coefficient File Read Formula ZeroDivide Mapping Write Display Assertion

However, you cannot do both normal and postsim reads from the same file.

You can also give Writes a PostSim qualifier:

Write(PostSim) GDP to file SUMMARY header UGDP ;

There are also XPostSim statements, for command [CMF] files.

Condensation: You cannot omit or substitute out any variable that appears in the post-simulation part since its values will not be available. However you can backsolve for such variables.

URL of this topic: www.copsmodels.com/webhelp/tabmate/hc_postsim.htm

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