Model stop and report error "Unexpected Termination, reason unknown"

[wanyingw193]

Hi,

The model stop and came out the following error. What would be the suggestion to solve this error? Thanks!

1638146 Equation eq_water_use_limit 0.000 217.312 SECS 25,814 MB 0
0.000 ROWGEN
0.000 COLGEN
*** executing line 1638146

*** Unexpected Termination, reason unknown
*** Please report to [email protected]
*** including version ( GAMS 30.3.0 ) and platform ( WEI )

[vcelloho]

There are some compatibility issues with the water use calculations where certain switch settings conflict. Were you intending to run with water consumption information?

[wanyingw193]

Hi, the water consumption information is not the focus of the run. Would it be appropriate to release some water consumption constraints in order to get the model to run? Thanks!

[vcelloho]

Likely the culprit is if you have GSw_Upgrades enabled this conflicts with, the water constraints. Check that the following switches are set to zeros.

GSw_WaterCapacity
GSw_WaterMain
GSw_WaterUse

[wanyingw193]

Hi, it is very strange that I have set all three switches to 0. The eq_water_use_limit should not be called, but it still runs into this error?

[vcelloho]

Hmm can you post the code for the line in your version? Which point in the execution does this crash occur in, which .lst file is generated last.

[wanyingw193]

Sure! It stop at executing eq_water_use_limit in 2028, I didnt change the code for eq_water_use_limit, the code and .lst file are attached.

===========================code==================================
`eq_water_use_limit(i,v,w,r,szn,t)$[i_water_cooling(i)$valgen(i,v,r,t)$tmodel(t)$i_w(i,w)$Sw_WaterMain$Sw_WaterCapacity$Sw_WaterUse]..

WATCAP(i,v,r,t) *sum{wst$i_wst(i,wst), watsa(wst,r,szn,t) }

=g=

sum{h$h_szn(h,szn), WAT(i,v,w,r,h,t) }

;`

===========================2028.lst============================
GAMS 30.3.0 rc5da09e Released Mar 6, 2020 WEX-WEI x86 64bit/MS Windows 12/07/21 02:39:16 Page 342
----1638042 Equation eq_storage_thermalres 0.000 230.547 SECS 25,770 MB 0
'ReEDS 2.0'
Model Analysis SOLVE cws_Acap0RelLhcstwu Using LP From line 1641788

                                  0.000              ROWGEN
                                  0.000              COLGEN

----1638022 Equation eq_storage_level 2.359 232.906 SECS 25,802 MB 123182
2.125 ROWGEN
0.234 COLGEN
----1638067 Equation eq_storage_in_min 0.328 233.234 SECS 25,802 MB 2278
0.188 ROWGEN
0.140 COLGEN
----1638078 Equation eq_storage_in_max 1.813 235.047 SECS 25,813 MB 6834
1.453 ROWGEN
0.360 COLGEN
----1638099 Equation eq_Canadian_Imports 0.000 235.047 SECS 25,813 MB 36
0.000 ROWGEN
0.000 COLGEN
----1638113 Equation eq_water_accounting 0.015 235.062 SECS 25,813 MB 0
0.015 ROWGEN
0.000 COLGEN
----1638124 Equation eq_water_capacity_total 0.000 235.062 SECS 25,813 MB 0
0.000 ROWGEN
0.000 COLGEN
----1638134 Equation eq_water_capacity_limit 0.000 235.062 SECS 25,813 MB 0
0.000 ROWGEN
0.000 COLGEN
----1638146 Equation eq_water_use_limit 0.000 235.062 SECS 25,813 MB 0
0.000 ROWGEN
0.000 COLGEN
*** executing line 1638146

*** Unexpected Termination, reason unknown
*** Please report to [email protected]
*** including version ( GAMS 30.3.0 ) and platform ( WEI )

[wanyingw193]

Hi, if there is an unexpected termination of the model, is there any action that can be taken to restart the model from the termination step and continue the unfinished run?

Thank you!