Update to v4.8.2

Version.log

@@ -2936,4 +2936,32 @@ coef_ext.vda  : (3)
 eqactups.vda  : (1)
 eqcaflac.vda  : (1)
 equ_ext.abs   : (1)
-solsetv.v3    : (3)
+solsetv.v3    : (3)
+
+-----------------------------------------------------------------------------------------
+TIMES Version 4.8.2
+-----------------------------------------------------------------------------------------
+Date: 19-Aug-2024 [AL]: Minor release
+1) Small performance improvements inspired by the ETSAP code review project
+2) Added IE option -13 for flushing out time series (eg. UCs)
+3) Other subtle improvements
+
+initsys.mod   : Increased version number to 4.8.2
+initmty.mod   : (3)
+setglobs.gms  : (1)
+ppmain.mod    : (3)
+prepparm.gms  : (2)
+pp_lvlpk.mod  : (1)
+eqmain.mod    : (2)
+cal_stgn.mod  : (1)
+cal_ire.mod   : (1)
+cal_fflo.mod  : (1)
+eqflomrk.mod  : (1)
+eqire.mod     : (1)
+eqirebnd.mod  : (1)
+eqxbnd.mod    : (1)
+bnd_ucw.mod   : (2)
+pp_qack.mod   : (1)
+coef_ext.vda  : (2)
+solsetv.v3    : (1)
+prepret.dsc   : (3)

bnd_ucw.mod

@@ -1,5 +1,5 @@
 *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-* Copyright (C) 2000-2023 Energy Technology Systems Analysis Programme (ETSAP)
+* Copyright (C) 2000-2024 Energy Technology Systems Analysis Programme (ETSAP)
 * This file is part of the IEA-ETSAP TIMES model generator, licensed
 * under the GNU General Public License v3.0 (see file NOTICE-GPLv3.txt).
 *=============================================================================*
@@ -12,12 +12,12 @@ $ SET TMP
 $ IF %STAGES%==YES $SET TMP (T-SUC_L(R,UC_N))
   CNT=0;
   UC_T_EACH(UC_T_SUCC) = YES;
-$ BATINCLUDE bnd_ucv.mod  %VAR%_UC    ""  "" ""     UC_RHS    $UC_R_SUM(R,UC_N) LOOP(R, ); '' '%2' ",'','',''"
-$ BATINCLUDE bnd_ucv.mod  %VAR%_UCR   "," "R" ""    UC_RHSR   $UC_R_EACH(R,UC_N) '' '' '' '%2' ",'',''" $UC_R_EACH(R,UC_N)
-$ BATINCLUDE bnd_ucv.mod  %VAR%_UCT   "" "" ",TT"   UC_RHST   $(UC_R_SUM(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) LOOP(R, ); '' '%2' ",'',''" '' %TMP%
-$ BATINCLUDE bnd_ucv.mod  %VAR%_UCRT  "," "R" ",TT" UC_RHSRT  $(UC_R_EACH(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) '' '' '' '%2' ",''" $UC_T_EACH(R,UC_N,TT) %TMP%
-$ BATINCLUDE bnd_ucv.mod  %VAR%_UCTS  "" "" ",TT"   UC_RHSTS  $(UC_R_SUM(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) LOOP(R, ); ,S '%2' ",''" '' %TMP%
-$ BATINCLUDE bnd_ucv.mod  %VAR%_UCRTS "," "R" ",TT" UC_RHSRTS $(UC_R_EACH(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) '' '' ,S '%2' "" $UC_T_EACH(R,UC_N,TT) %TMP%
+$ BATINCLUDE bnd_ucv.mod  %VAR%_UC    ""  "" ""     UC_RHS    $UC_ON(R,UC_N) LOOP(R, ); '' '%2' ",'','',''"
+$ BATINCLUDE bnd_ucv.mod  %VAR%_UCR   "," "R" ""    UC_RHSR   $UC_ON(R,UC_N) '' '' '' '%2' ",'',''" $UC_R_EACH(R,UC_N)
+$ BATINCLUDE bnd_ucv.mod  %VAR%_UCT   "" "" ",TT"   UC_RHST   $(UC_ON(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) LOOP(R, ); '' '%2' ",'',''" '' %TMP%
+$ BATINCLUDE bnd_ucv.mod  %VAR%_UCRT  "," "R" ",TT" UC_RHSRT  $(UC_ON(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) '' '' '' '%2' ",''" $UC_T_EACH(R,UC_N,TT) %TMP%
+$ BATINCLUDE bnd_ucv.mod  %VAR%_UCTS  "" "" ",TT"   UC_RHSTS  $(UC_ON(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) LOOP(R, ); ,S '%2' ",''" '' %TMP%
+$ BATINCLUDE bnd_ucv.mod  %VAR%_UCRTS "," "R" ",TT" UC_RHSRTS $(UC_ON(R,UC_N)*UC_T_EACH(R,UC_N,TT)%1) '' '' ,S '%2' "" $UC_T_EACH(R,UC_N,TT) %TMP%
   UC_T_EACH(UC_T_SUCC) = NO;
 *-------------------------------------------------------------------------------
 $IFI %STAGES%==YES IF(SW_PHASE EQ -9,

cal_fflo.mod

@@ -19,15 +19,15 @@ $SET SHP1 "*(%SHFF%X(R,V,T%SHG%)$PRC_VINT(R,P))%SHP1%"
 *-----------------------------------------------------------------------------
 *V05c 980923 - check that commodity not just capacity related
          SUM(TOP(RP_FLO(R,P),C,'%1')$(NOT RPC_EMIS(R,P,C)),
-             SUM((RTP_VINTYR(R,V,T,P),RTPCS_VARF(R,T,P,C,TS)),
+             SUM((RTP_VNTBYR(R,T,P,V),RTPCS_VARF(R,T,P,C,TS)),
 * equation coarser than variable or equation finer than variable
 * consider COM_TS shape too, so both TS_MAP and RS_BELOW embedded
                %VAR%_FLO(R,V,T,P,C,TS %SOW%) * RS_FR(R,S,TS)*(1+RTCS_FR(R,T,C,S,TS)) %3)%4
          ) +
 * Handle RPC_EMIS flows separately; They cannot be NOFLO
          SUM(TOP(RPC_EMIS(RP_FLO(R,P),C),'%1')%4,
            SUM((FS_EMIT(R,P,C,CG3,COM2),RTPCS_VARF(R,T,P,COM2,TS))$RS_FR(R,S,TS),
-             SUM(RTP_VINTYR(R,V,T,P),%VAR%_FLO(R,V,T,P,COM2,TS %SOW%) *
+             SUM(RTP_VNTBYR(R,T,P,V),%VAR%_FLO(R,V,T,P,COM2,TS %SOW%) *
                 COEF_PTRAN(R,V,P,CG3,COM2,C,TS) %SHP1% %3) *
              RS_FR(R,S,TS)*(1+RTCS_FR(R,T,COM2,S,TS)))) +
 $EXIT
@@ -36,15 +36,15 @@ $LABEL REDUCE
 * [UR] model reduction %REDUCE% is set in *.run
 * Sum over non-vintaged processes
          SUM(TOP(RP_FLO(R,P),C,'%1')$(NOT PRC_VINT(R,P)),
-             SUM((RTP_VINTYR(R,V(T),T,P),RTPCS_VARF(R,T,P,C,TS)),
+             SUM(RTPCS_VARF(R,V(T),P,C,TS),
 $              BATINCLUDE cal_red.red C COM TS P T '' T
 * equation coarser than variable or equation finer than variable
                * RS_FR(R,S,TS)*(1+RTCS_FR(R,T,C,S,TS)) %3)%4
          ) +
 
 * Sum over vintaged processes
          SUM((TOP(PRC_VINT(RP_FLO(R,P)),C,'%1'),RTPCS_VARF(R,T,P,C,TS))%4,
-$              BATINCLUDE cal_red.red C COM TS P T '' V SUM 'RTP_VINTYR(R,V,T,P),' %3
+$              BATINCLUDE cal_red.red C COM TS P T '' V SUM 'RTP_VNTBYR(R,T,P,V),' %3
 * equation coarser than variable or equation finer than variable
                * RS_FR(R,S,TS)*(1+RTCS_FR(R,T,C,S,TS))
          ) +

cal_ire.mod

@@ -1,5 +1,5 @@
 *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-* Copyright (C) 2000-2023 Energy Technology Systems Analysis Programme (ETSAP)
+* Copyright (C) 2000-2024 Energy Technology Systems Analysis Programme (ETSAP)
 * This file is part of the IEA-ETSAP TIMES model generator, licensed
 * under the GNU General Public License v3.0 (see file NOTICE-GPLv3.txt).
 *=============================================================================*
@@ -21,11 +21,10 @@ $IF '%1%2' == 'EXPOUT' $GOTO AUXONLY
 $IF '%1%2' == 'IMPIN'  $GOTO AUXONLY
 * actual exchange
 *V05c 981016 - change RTPCS_VARFs to ts
-         SUM((RPC_IRE(%6R,P%7,C,'%1'),RTPCS_VARF(R,T,P,C,TS))$RS_FR(R,S,TS),
-             SUM(RTP_VINTYR(R,V,T,P),
+         SUM((RPC_IRE(%6R,P%7,C,'%1'),RTP_VNTBYR(R,T,P,V)),
+             SUM(RTPCS_VARF(R,T,P,C,TS)$RS_FR(R,S,TS),
                  (%VAR%_IRE(R,V,T,P,C,TS,'%1'%SOW%)$(NOT RPC_AIRE(R,P,C))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,C))$RPC_AIRE(R,P,C)
-                 )%4
-             ) * RS_FR(R,S,TS)*(1+RTCS_FR(R,T,C,S,TS))
+                 )%4 * RS_FR(R,S,TS)*(1+RTCS_FR(R,T,C,S,TS)))
          ) +
 
 $IF SET IREAUXBAL %IREAUXBAL% %2 %5
@@ -35,7 +34,7 @@ $LABEL AUXONLY
 *V0.9 022100 - do IN/OUT explicitly
          SUM((RPC_IRE(%6R,P%7,COM,%IE%),RTPCS_VARF(R,T,P,COM,TS))$(IRE_FLOSUM(R,T,P,COM,TS,%IE%,C,'%2')$RS_FR(R,S,TS)),
              IRE_FLOSUM(R,T,P,COM,TS,%IE%,C,'%2') *
-             SUM(RTP_VINTYR(R,V,T,P), %MX%
+             SUM(RTP_VNTBYR(R,T,P,V), %MX%
                  (%VAR%_IRE(R,V,T,P,COM,TS,%IE%%SOW%)$(NOT RPC_AIRE(R,P,COM))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,COM))$RPC_AIRE(R,P,COM)
                  )%4
              ) * RS_FR(R,S,TS)*(1+RTCS_FR(R,T,COM,S,TS))

cal_stgn.mod

@@ -1,5 +1,5 @@
 *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-* Copyright (C) 2000-2023 Energy Technology Systems Analysis Programme (ETSAP)
+* Copyright (C) 2000-2024 Energy Technology Systems Analysis Programme (ETSAP)
 * This file is part of the IEA-ETSAP TIMES model generator, licensed
 * under the GNU General Public License v3.0 (see file NOTICE-GPLv3.txt).
 *=============================================================================*
@@ -15,7 +15,7 @@
 *-----------------------------------------------------------------------------
 *V05c 980923 - check that commodity not just capacity related
   SUM((TOP(RPC_STG(R,P,C),'%1'),RPCS_VAR(R,P,C,TS))$%5,
-       SUM(RTP_VINTYR(R,V,T,P),
+       SUM(RTP_VNTBYR(R,T,P,V),
           (%VAR%_S%1(R,V,T,P,C,TS %SOW%)%3-%4%VAR%_S%2(R,V,T,P,C,TS %SOW%)$RPC_STGN(R,P,C,'%2'))%6)$(NOT RPC_STGN(R,P,C,'%1')) *
 * equation coarser than variable or finer than variable
         RS_FR(R,S,TS)

coef_ext.vda

@@ -50,6 +50,10 @@ $ IFI NOT %STSFLX%==YES RP_STL(RP_STS,TSL,BD)=0;
   RTCS_VARC(R,T,C,S)$((NOT RHS_COMPRD(R,T,C,S))$TRACKC(R,C)) = NO;
   TOP_IRE('IMPEXP',C,TRACKC,P) = NO;
   OPTION CLEAR=TRACKC,CLEAR=TRACKP,CLEAR=RCS;
+* Filter out UC constraints
+  IF(CARD(UC_TIME),OPTION R_UC<UC_TIME;
+    LOOP(R_UC(R,UCN)$(ROUND(UC_TIME(UCN,R,'0'))=-13),UC_ON(R_UC)=NO; IF(UC_R_SUM(R_UC),UC_ON(UC_R_SUM(REG,UCN))=NO));
+    UC_TIME(UCN,R,T)$((NOT UC_ON(R,UCN))$R_UC(R,UCN))=0; OPTION CLEAR=R_UC);
 *-----------------------------------------------------------------------------
 * Add singleton ACT_EFFs to COEF_PTRANS or ACT_FLO
   RP_CGC(RPG_1ACE) = YES; OPTION TRACKPC < RPG_1ACE, RP_GRP < RP_CGC;

eqflomrk.mod

@@ -1,5 +1,5 @@
 *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-* Copyright (C) 2000-2023 Energy Technology Systems Analysis Programme (ETSAP)
+* Copyright (C) 2000-2024 Energy Technology Systems Analysis Programme (ETSAP)
 * This file is part of the IEA-ETSAP TIMES model generator, licensed
 * under the GNU General Public License v3.0 (see file NOTICE-GPLv3.txt).
 *==================================================================================================*
@@ -69,7 +69,7 @@ $SETLOCAL SIGO "(PRC_MARK(R,T,P,ITEM,COM,'%2') GE 0)" SETLOCAL SIGI "(PRC_MARK(R
 
 * Sum over all flow variables related to balance timeslice
          (SUM(RTPCS_VARF(R,T,P,C,TS)$RS_FR(R,SL,TS),
-              SUM(RTP_VINTYR(R,V,T,P),
+              SUM(RTP_VNTBYR(R,T,P,V),
 $               BATINCLUDE %cal_red% C COM1 TS P T
                  ) *
 * Balance coarser than variable or balance finer than variable
@@ -78,15 +78,15 @@ $               BATINCLUDE %cal_red% C COM1 TS P T
 
 * Inter-regional trade contribution
        + SUM(RTPCS_VARF(R,T,P,C,TS)$RS_FR(R,SL,TS),
-           SUM(RTP_VINTYR(R,V,T,P),
+           SUM(RTP_VNTBYR(R,T,P,V),
              ((%VAR%_IRE(R,V,T,P,C,TS,'IMP'%SOW%)%IRED%)*(1+IRE_FLOSUM(R,T,P,C,S,'IMP',C,'OUT'))*COM_IE(R,T,C,SL))$(%SIGO%$RPC_IRE(R,P,C,'IMP'))-
              ((%VAR%_IRE(R,V,T,P,C,TS,'EXP'%SOW%)%IRED%)*(1+IRE_FLOSUM(R,T,P,C,S,'EXP',C,'IN')))$(%SIGI%$RPC_IRE(R,P,C,'EXP'))) *
 * Balance coarser than variable or balance finer than variable
            RS_FR(R,SL,TS)*(1+RTCS_FR(R,T,C,SL,TS)))$RP_IRE(R,P)
 
 * Storage contribution
        + SUM(RPCS_VAR(RPC_STG(R,P,C),TS)$RS_FR(R,SL,TS),
-             SUM(RTP_VINTYR(R,V,T,P),
+             SUM(RTP_VNTBYR(R,T,P,V),
                ((%VAR%_SOUT(R,V,T,P,C,TS %SOW%)*STG_EFF(R,V,P)*COM_IE(R,T,C,SL))$%SIGO%-%VAR%_SIN(R,V,T,P,C,TS %SOW%)$%SIGI%)) *
 * Balance coarser than variable or balance finer than variable
              RS_FR(R,SL,TS)*(1+RTCS_FR(R,T,C,SL,TS)))$PRC_MAP(R,'STG',P)

eqire.mod

@@ -1,5 +1,5 @@
 *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-* Copyright (C) 2000-2023 Energy Technology Systems Analysis Programme (ETSAP)
+* Copyright (C) 2000-2024 Energy Technology Systems Analysis Programme (ETSAP)
 * This file is part of the IEA-ETSAP TIMES model generator, licensed
 * under the GNU General Public License v3.0 (see file NOTICE-GPLv3.txt).
 *=============================================================================*
@@ -15,13 +15,13 @@
 
 
 * the imports/exports of commodity COM into REG at timeslice S
-      SUM(RTP_VINTYR(REG,V,T,P)$RTPCS_VARF(REG,T,P,COM,S),
+      SUM(RTP_VNTBYR(REG,T,P,V)$RTPCS_VARF(REG,T,P,COM,S),
           %VAR%_IRE(REG,V,T,P,COM,S,IE%SOW%)$(NOT RPC_AIRE(REG,P,COM))+(%VAR%_ACT(REG,V,T,P,S%SOW%)*PRC_ACTFLO(REG,V,P,COM))$RPC_AIRE(REG,P,COM)
          ) * (1-2*XPT(IE))
       +
 * sum also the imports in other regions in case of market-based equation
       SUM(TOP_IRE(REG,COM1,R,C,P)$((NOT SAMEAS(REG,R))$RPC_MARKET(REG,P,COM1,'EXP')),
-        SUM((RTP_VINTYR(R,V,T,P),RTPCS_VARF(R,T,P,C,TS),RS_TREE(R,ALL_TS,TS))$IRE_TSCVT(R,ALL_TS,REG,S),
+        SUM((RTP_VNTBYR(R,T,P,V),RTPCS_VARF(R,T,P,C,TS),RS_TREE(R,ALL_TS,TS))$IRE_TSCVT(R,ALL_TS,REG,S),
             (%VAR%_IRE(R,V,T,P,C,TS,'IMP'%SOW%)$(NOT RPC_AIRE(R,P,C))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,C))$RPC_AIRE(R,P,C))
              * IRE_CCVT(R,C,REG,COM1) * IRE_TSCVT(R,ALL_TS,REG,S)
              * RS_FR(R,ALL_TS,TS)*(1+RTCS_FR(R,T,C,ALL_TS,TS))
@@ -30,7 +30,7 @@
       +
 * sum also the imports in other regions in case of market-based equation: EXP case
       SUM(TOP_IRE(REG,COM,R,C,P),
-        SUM((RTP_VINTYR(R,V,T,P),RTPCS_VARF(R,T,P,C,TS),RS_TREE(R,ALL_TS,TS))$IRE_TSCVT(R,ALL_TS,REG,S),
+        SUM((RTP_VNTBYR(R,T,P,V),RTPCS_VARF(R,T,P,C,TS),RS_TREE(R,ALL_TS,TS))$IRE_TSCVT(R,ALL_TS,REG,S),
             (%VAR%_IRE(R,V,T,P,C,TS,'IMP'%SOW%)$(NOT RPC_AIRE(R,P,C))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,C))$RPC_AIRE(R,P,C))
              / IRE_FLO(REG,V,P,COM,R,C,TS) * IRE_TSCVT(R,ALL_TS,REG,S)
              * RS_FR(R,ALL_TS,TS)*(1+RTCS_FR(R,T,C,ALL_TS,TS))
@@ -41,7 +41,7 @@
 
 * sum the associated exports
       SUM((TOP_IRE(R,C,REG,COM,P),ALL_TS)$IRE_TSCVT(R,ALL_TS,REG,S),
-        SUM((RTP_VINTYR(R,V,T,P),RTPCS_VARF(R,T,P,C,TS))$RS_FR(R,ALL_TS,TS),
+        SUM((RTP_VNTBYR(R,T,P,V),RTPCS_VARF(R,T,P,C,TS))$RS_FR(R,ALL_TS,TS),
             (%VAR%_IRE(R,V,T,P,C,TS,'EXP'%SOW%)$(NOT RPC_AIRE(R,P,C))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,C))$RPC_AIRE(R,P,C))
 * [AL] IRE_TSCVT converts from ALL_TS to S, and RTCS_TSFR from TS to ALL_TS:
              * IRE_FLO(R,V,P,C,REG,COM,S) * IRE_TSCVT(R,ALL_TS,REG,S)

eqirebnd.mod

@@ -1,5 +1,5 @@
 *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-* Copyright (C) 2000-2023 Energy Technology Systems Analysis Programme (ETSAP)
+* Copyright (C) 2000-2024 Energy Technology Systems Analysis Programme (ETSAP)
 * This file is part of the IEA-ETSAP TIMES model generator, licensed
 * under the GNU General Public License v3.0 (see file NOTICE-GPLv3.txt).
 *=============================================================================*
@@ -22,7 +22,7 @@
 * For imports from internal non-marketplace region, sum the associated exports
    SUM(TOP_IRE(REG(ALL_REG),COM,R,C,P)$RPC_EQIRE(R,P,C,'IMP'),
      SUM(SL$(RTPCS_VARF(R,T,P,C,SL)*RS_TREE(R,S,SL)),
-       SUM((RTP_VINTYR(REG,V,T,P),RTPCS_VARF(REG,T,P,COM,TS),RS_TREE(REG,ALL_TS,TS))$IRE_TSCVT(REG,ALL_TS,R,SL),
+       SUM((RTP_VNTBYR(REG,T,P,V),RTPCS_VARF(REG,T,P,COM,TS),RS_TREE(REG,ALL_TS,TS))$IRE_TSCVT(REG,ALL_TS,R,SL),
          (%VAR%_IRE(REG,V,T,P,COM,TS,'EXP'%SOW%)$(NOT RPC_AIRE(REG,P,COM))+(%VAR%_ACT(REG,V,T,P,TS%SOW%)*PRC_ACTFLO(REG,V,P,COM))$RPC_AIRE(REG,P,COM))
               * IRE_FLO(REG,V,P,COM,R,C,SL) * IRE_CCVT(REG,COM,R,C) * IRE_TSCVT(REG,ALL_TS,R,SL)
               * RS_FR(REG,ALL_TS,TS)*(1+RTCS_FR(REG,T,COM,ALL_TS,TS))
@@ -33,7 +33,7 @@
    +
 * For imports from external regions or marketplace, sum the flows directly in region R
    SUM(RPC_IRE(R,P,C,IE)$((NOT RPC_EQIRE(R,P,C,'IMP'))*SUM(TOP_IRE(ALL_REG,COM,R,C,P),1)),
-     SUM((RTP_VINTYR(R,V,T,P),RTPCS_VARF(R,T,P,C,TS))$RS_TREE(R,S,TS),
+     SUM((RTP_VNTBYR(R,T,P,V),RTPCS_VARF(R,T,P,C,TS))$RS_TREE(R,S,TS),
        (%VAR%_IRE(R,V,T,P,C,TS,IE%SOW%)$(NOT RPC_AIRE(R,P,C))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,C))$RPC_AIRE(R,P,C))
 * bound coarser than variable or bound finer than variable
               * (1$TS_MAP(R,S,TS) + (G_YRFR(R,S)/G_YRFR(R,TS))$RS_BELOW(R,TS,S))
@@ -44,7 +44,7 @@
   (
 * For exports from market region to internal region REG, sum the associated imports into REG
    SUM((RPC_MARKET(R,P,C,'EXP'),TOP_IRE(R,C,REG(ALL_REG),COM,P)),
-     SUM((RTP_VINTYR(REG,V,T,P),RTPCS_VARF(REG,T,P,COM,TS),RS_TREE(REG,ALL_TS,TS))$IRE_TSCVT(REG,ALL_TS,R,S),
+     SUM((RTP_VNTBYR(REG,T,P,V),RTPCS_VARF(REG,T,P,COM,TS),RS_TREE(REG,ALL_TS,TS))$IRE_TSCVT(REG,ALL_TS,R,S),
        (%VAR%_IRE(REG,V,T,P,COM,TS,'IMP'%SOW%)$(NOT RPC_AIRE(REG,P,COM))+(%VAR%_ACT(REG,V,T,P,TS%SOW%)*PRC_ACTFLO(REG,V,P,COM))$RPC_AIRE(REG,P,COM))
               * IRE_CCVT(REG,COM,R,C) * IRE_TSCVT(REG,ALL_TS,R,S)
               * RS_FR(REG,ALL_TS,TS)*(1+RTCS_FR(REG,T,COM,ALL_TS,TS))
@@ -54,7 +54,7 @@
 * For all other exports, sum the flows directly in region R
 *UR* /12/09/99 commodity names can be different in the two regions
    SUM(RPC_IRE(R,P,C,IE)$((NOT RPC_MARKET(R,P,C,'EXP'))*SUM(TOP_IRE(R,C,ALL_REG,COM,P),1)),
-     SUM((RTP_VINTYR(R,V,T,P),RTPCS_VARF(R,T,P,C,TS))$RS_TREE(R,S,TS),
+     SUM((RTP_VNTBYR(R,T,P,V),RTPCS_VARF(R,T,P,C,TS))$RS_TREE(R,S,TS),
        (%VAR%_IRE(R,V,T,P,C,TS,IE%SOW%)$(NOT RPC_AIRE(R,P,C))+(%VAR%_ACT(R,V,T,P,TS%SOW%)*PRC_ACTFLO(R,V,P,C))$RPC_AIRE(R,P,C))
 * bound coarser than variable or bound finer than variable
               * (1$TS_MAP(R,S,TS) + (G_YRFR(R,S)/G_YRFR(R,TS))$RS_BELOW(R,TS,S))

eqmain.mod

@@ -43,7 +43,7 @@ $   BATINCLUDE eqactflo.%1
 *-----------------------------------------------------------------------------
 * Bound of vintage process activity or TS-level above PRC_TS
 *-----------------------------------------------------------------------------
-*V0.5b 980902 - avoid equations if LO=0/UP=INF
+*V0.5b avoid equations if LO=0/UP=INF
 $   BATINCLUDE eqactbnd.%1 G LO "(ACT_BND(R,T,P,S,'LO') NE 0)"
 $   BATINCLUDE eqactbnd.%1 E FX YES
 $   BATINCLUDE eqactbnd.%1 L UP "(ACT_BND(R,T,P,S,'UP') NE INF)"
@@ -148,7 +148,7 @@ $   BATINCLUDE eqire.%1
 *-----------------------------------------------------------------------------
 * Bound on exchange between internal regions
 *-----------------------------------------------------------------------------
-*V0.5b 980902 - avoid equations if LO=0/UP=INF
+*V0.5b avoid equations if LO=0/UP=INF
 $   BATINCLUDE eqirebnd.%1 G LO "(IRE_BND(R,T,C,S,ALL_REG,IE,'LO') NE 0)"
 $   BATINCLUDE eqirebnd.%1 E FX YES
 $   BATINCLUDE eqirebnd.%1 L UP "(IRE_BND(R,T,C,S,ALL_REG,IE,'UP') NE INF)"
@@ -194,6 +194,7 @@ $   BATINCLUDE eqbndcst.%1
 *-----------------------------------------------------------------------------
 * User-constraints
 *-----------------------------------------------------------------------------
+$ IFE CARD(UC_TIME)+CARD(UC_UCN)>0 $SETGLOBAL VAR_UC YES
 * Commissioning periods for UCs
   SET RVPT(R,ALLYEAR,P,T);
   LOOP(OBJ_2A(R,T,P)$(NOT RTP_OFF(R,T,P)),F=B(T)+NCAP_ILED(R,T,P); Z=SUM(VNT(T,TT)$(F>E(TT)+0.5),1);