This special version GTAPQ is modelled on the ACORS3X3 aggregation.
It is designed purely as an example of a custom module.

The main TAB file contains the following addition to the standard model.

! Additions for version Q !

Variable 
(Change) WEVHOT # Temperature-adjusted EV for total of HOT regions #;
(Change) HOT_SHIFT # shift variable for WEVHOT #;
Coefficient (all,r,REG) TEMPERATURE(r) # average shade noon temperature #;
Read TEMPERATURE from file GTAPPARM  header "TEMP";
Set HOTREG # hotter regions # read elements from file GTAPSETS header "RHOT";
Subset HOTREG is subset of REG;
Coefficient HOTDENOM;
Formula HOTDENOM = sum{r,HOTREG, TEMPERATURE(r)};

Equation E_WEVHOT
# computes EV for the world (HT 68) #
    WEVHOT = HOT_SHIFT + [1/HOTDENOM]*sum{r,HOTREG, TEMPERATURE(r)*EV(r)};


The additions:
require a new set HOTREG to be added to the Sets file; 
require a new coefficient TEMPERATURE to be added to the Params file; 
add 1 new equation
add 2 new variables
each new variable has been added to the file GTAPQ.MAP
add 1 new equation
therefore one new variable, HOT_SHIFT is exogenous and must be added to
  * each CLS file
  * the CLG file (closure for SAGEM)
  * the CLP file (closure for ALTERTAX)
  * the file GTAPQ.EXP (test experiment)
"GTAP" replaces "GTAPQ" in the STI file.
"pgs" replaces "wfp" in STI file (optional}
The text you are reading was put in VERSION.TXT.

Other files were not changed.