Update endogenous_retirement.jl

CHANGELOG.md

@@ -15,6 +15,9 @@ Models running with, non-default, solvers Cbc and Clp will fail unless
 `"EnableJuMPDirectMode"` is set to false (#835).
 - Improve `@expressions` performance by pre-processing sets (#815).
 
+### Fixed
+- Fix call to `get_retirement_stage` by casting `lifetime` to integer (#840).
+
 ## [0.4.4] - 2025-02-04
 
 ### Added

Project.toml

@@ -1,7 +1,7 @@
 name = "GenX"
 uuid = "5d317b1e-30ec-4ed6-a8ce-8d2d88d7cfac"
 authors = ["Bonaldo, Luca", "Chakrabarti, Sambuddha", "Cheng, Fangwei", "Ding, Yifu", "Jenkins, Jesse D.", "Luo, Qian", "Macdonald, Ruaridh", "Mallapragada, Dharik", "Manocha, Aneesha", "Mantegna, Gabe ", "Morris, Jack", "Patankar, Neha", "Pecci, Filippo", "Schwartz, Aaron", "Schwartz, Jacob", "Schivley, Greg", "Sepulveda, Nestor", "Xu, Qingyu", "Zhou, Justin"]
-version = "0.4.4-dev.5"
+version = "0.4.4-dev.6"
 
 [deps]
 CSV = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"

src/multi_stage/endogenous_retirement.jl

@@ -220,7 +220,7 @@ function endogenous_retirement_discharge!(EP::Model,
     @expression(EP,
         eNewCapTrack[y in RET_CAP],
         sum(EP[:vCAPTRACK][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP, eMinRetCapTrack[y in RET_CAP],
         if y in COMMIT
             cum_min_retired_cap_mw(gen[y]) / cap_size(gen[y])
@@ -302,7 +302,7 @@ function endogenous_retirement_charge!(EP::Model,
     @expression(EP,
         eNewCapTrackCharge[y in RET_CAP_CHARGE],
         sum(EP[:vCAPTRACKCHARGE][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackCharge[y in RET_CAP_CHARGE],
         cum_min_retired_charge_cap_mw(gen[y]))
@@ -368,7 +368,7 @@ function endogenous_retirement_energy!(EP::Model,
     @expression(EP,
         eNewCapTrackEnergy[y in RET_CAP_ENERGY],
         sum(EP[:vCAPTRACKENERGY][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackEnergy[y in RET_CAP_ENERGY],
         cum_min_retired_energy_cap_mw(gen[y]))
@@ -434,7 +434,7 @@ function endogenous_retirement_vre_stor_dc!(EP::Model,
     @expression(EP,
         eNewCapTrackDC[y in RET_CAP_DC],
         sum(EP[:vCAPTRACKDC][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackDC[y in RET_CAP_DC],
         cum_min_retired_cap_inverter_mw(gen[y]))
@@ -500,7 +500,7 @@ function endogenous_retirement_vre_stor_solar!(EP::Model,
     @expression(EP,
         eNewCapTrackSolar[y in RET_CAP_SOLAR],
         sum(EP[:vCAPTRACKSOLAR][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackSolar[y in RET_CAP_SOLAR],
         cum_min_retired_cap_solar_mw(gen[y]))
@@ -566,7 +566,7 @@ function endogenous_retirement_vre_stor_wind!(EP::Model,
     @expression(EP,
         eNewCapTrackWind[y in RET_CAP_WIND],
         sum(EP[:vCAPTRACKWIND][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackWind[y in RET_CAP_WIND],
         cum_min_retired_cap_wind_mw(gen[y]))
@@ -630,7 +630,7 @@ function endogenous_retirement_vre_stor_elec!(EP::Model,
         sum(EP[:vRETCAPTRACKELEC][y, p] for p in 1:cur_stage))
     @expression(EP, eNewCapTrackElec[y in RET_CAP_ELEC],
         sum(EP[:vCAPTRACKELEC][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP, eMinRetCapTrackElec[y in RET_CAP_ELEC],
         cum_min_retired_cap_elec_mw(gen[y]))
 
@@ -687,7 +687,7 @@ function endogenous_retirement_vre_stor_stor!(
     @expression(EP,
         eNewCapTrackEnergy_VS[y in RET_CAP_STOR],
         sum(EP[:vCAPTRACKENERGY_VS][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackEnergy_VS[y in RET_CAP_STOR],
         cum_min_retired_energy_cap_mw(gen[y]))
@@ -755,7 +755,7 @@ function endogenous_retirement_vre_stor_discharge_dc!(EP::Model,
     @expression(EP,
         eNewCapTrackDischargeDC[y in RET_CAP_DISCHARGE_DC],
         sum(EP[:vCAPTRACKDISCHARGEDC][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackDischargeDC[y in RET_CAP_DISCHARGE_DC],
         cum_min_retired_cap_discharge_dc_mw(gen[y]))
@@ -821,7 +821,7 @@ function endogenous_retirement_vre_stor_charge_dc!(EP::Model,
     @expression(EP,
         eNewCapTrackChargeDC[y in RET_CAP_CHARGE_DC],
         sum(EP[:vCAPTRACKCHARGEDC][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackChargeDC[y in RET_CAP_CHARGE_DC],
         cum_min_retired_cap_charge_dc_mw(gen[y]))
@@ -888,7 +888,7 @@ function endogenous_retirement_vre_stor_discharge_ac!(EP::Model,
     @expression(EP,
         eNewCapTrackDischargeAC[y in RET_CAP_DISCHARGE_AC],
         sum(EP[:vCAPTRACKDISCHARGEAC][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackDischargeAC[y in RET_CAP_DISCHARGE_AC],
         cum_min_retired_cap_discharge_ac_mw(gen[y]))
@@ -954,7 +954,7 @@ function endogenous_retirement_vre_stor_charge_ac!(EP::Model,
     @expression(EP,
         eNewCapTrackChargeAC[y in RET_CAP_CHARGE_AC],
         sum(EP[:vCAPTRACKCHARGEAC][y, p]
-        for p in 1:get_retirement_stage(cur_stage, lifetime(gen[y]), stage_lens)))
+        for p in 1:get_retirement_stage(cur_stage, Int(floor(lifetime(gen[y]))), stage_lens)))
     @expression(EP,
         eMinRetCapTrackChargeAC[y in RET_CAP_CHARGE_AC],
         cum_min_retired_cap_charge_ac_mw(gen[y]))

test/test_electrolyzer.jl

@@ -4,7 +4,7 @@ using Test
 
 include(joinpath(@__DIR__, "utilities.jl"))
 
-obj_true = 34275.8599
+obj_true = 34277.0607
 test_path = "electrolyzer"
 
 # Define test inputs