PyVIN Representing California’s Water System with an Open Source Model: PyVIN Mustafa Dogan Center for Watershed Sciences, UC Davis CWEMF 2017 March 22, 2017 CWEMF 2017 | [email protected] 1 Goals data transparency version control documentation collaboration run speed March 22, 2017 CWEMF 2017 | [email protected] 2 CALVIN HOBBES Database Ø ~1250 nodes Ø ~600 conveyance links Ø 49 surface reservoirs Ø 38 groundwater reservoirs Ø 88% of CA’s irrigated acreage Ø 92% of CA’s urban population https://cwn.casil.ucdavis.edu March 22, 2017 CWEMF 2017 | [email protected] 3 HOBBES Database Ø Online Database Classical Approach Ø Version Control 1 model Ø Data Visualization Ø Documentation Ø Collaboration HOBBES 2 data 2 data 1 data 2 model 3 model model CALVIN PyVIN Other Models March 22, 2017 CWEMF 2017 | [email protected] 4 Modeling Environment Ø Pyomo is a Python-based, open-source optimization modeling language Ø Algebraic language similar to GAMS, AMPL Ø Easy to install: ”conda install -c cachemeorg pyomo” Ø User defined solvers: • CPLEX1 • GUROBI1 • CBC2 • GLPK2 (1 free for academic purposes only, 2 open source) http://www.pyomo.org/documentation March 22, 2017 CWEMF 2017 | [email protected] 5 CALVIN v.1 PyVIN v.2 Large-scale hydroeconomic model Optimize water allocation to agricultural and urban users Minimize statewide water scarcity and operating costs HEC-PRM and VBA based Pyomo and Python based Less flexible More flexible (limited to HEC-PRM) (full LP) Solver runtime: ~16 hr Solver runtime: ~1 min (depending on initial solution) (depending on solver) Requires 32 bit Windows PC Any computer California's Water Infrastructure HEC-DSS database Network ConfigurationOpen for CALVIN source: data and source code DA 39 DA 400 DA 41 DA 46 TUOLOMNE CHERRY CREEK, RIVER ELEANOR CREEK Hetch Hetchy Res O'Shaughnessy Dam STANISLAUS SRSR-- DA 17 NFORKYUBAN. FORK YUBA DA 67 DA 68 DA 22 HTH RIVER Lake Lloyd/Lake Eleanor DA 42 RIVER DA 43 DA 44 & SR- SR-LL- CR1 ENR 45 M&SFORKSM & S FORKS DA 29 unnel YUBA RIVER BEAR RIVER & N. & M. FORKS MONO BASIN New BullarDs AMERICAN RIVER Bar Reservoir GREENHORN New SR- CREEK Melones Tunne Canyon BUL Reservoir SR- NML Lower Cherry Creek SRSR-- AqueDuct MERCEDC CR2 C27 C44 RIVER D17 FRESNO Grant Lake Deliveries to Urban Areas DA 32 C35 in DA70 but outside D670 RIVER IilImperial CVPM7 SRSR- Mono Lake Parker Dam FEATHER Englebright S. FORK Lake McClure GNT SR-ML Dam RIVER Lake AMERICAN New Exchequer Dam SAN JOAQUIN SR- ENG RIVER Local Inflow RIVER COLORADO SR-SR CHOWCHILLA C134 C141 C142 C143 Mexico SR- UPPER OWENS RIVER CR3 Smartville CFWtCamp Far West DNP New Don RIVER Tulloch Reservoir Local Inflow RIVER DEER CREEK Reservoir PeDro SR- DA 25 DA 27 SR-TUL Reservoir MCR Lake Crowley / Long Valley SR- CALAVERAS SR- C88 Hensley Lake Reservoir COLORADO RIVER C77 C28 CFW CRW FRENCH DRY RIVER Hidden Dam AQUEDUCT A508: Palo VerDe Folsom Lake Millerton Lake KAWEAH TULE CREEK MOKELUMNE Friant Dam LlIflLocal Inflow SRSR-HIDHID KINGS RIVER RIVER RIVER Local Inflow SR- RIVER Eastman Lake ALL-AMERICAN CANAL A512: BarD WD C29 FOL D16 Buchanan Dam Owens Valley 1 Accretion: Upper New Hogan La Grange Dam D642 Power Plants Lake Oroville COSUMNES Lake Merced River SR-SR- SR-SR- MIL C33 SRSR-- BUC Pine Flat Iron Pumping SRSR- ADliiAg Deliveries tto D662 KERN U508: Blythe ORO C83 RIVER NHG GooDwin Reservoir Plant DA67 Reservoir D653 Canal (Int & Ext) a FRIANT-KERN CANAL Losses Lake RIVER Depletion: Upper Merced Canal Lake Kaweah DRY CREEK ParDee Reservoir D643 Canal Success River Losses Terminus Dam Marysville WheatlanD SR-SR- Losses SR-SR SR-SR DA 3 C308 MADERA CANAL SR- DA 14 PAR PNF SCC GS65 DA 70 U305: CVPM 12 North SiDeSide & Main Canals TRM (Int & Ext) C23 KELLY RIDGE GW-SW Accretion: D653 Depletion: Accretion : D645 C72 U201: Yuba Interaction b GW-CH Stanislaus River Stanislaus River Tuolumne below La D663 Lake Isabella (Int & Ext) Little Johns Lake Natoma DA 59 Camanche Grange Dam C49 C76 C688 LONG VALLEY TO U507: Coachella C37 Reservoir C40 Creek D632 SR- ISB C116 Nimbus Dam D605 HAIWEE Valley GS65 (Int & Ext) SR- Ripon D672 GW-12 C25 SW-GW Eagle Pumping Plant C31 D37 CMN D622 U401: City of Accretion: Interaction Depletion: C51 Accretion: Tule Folsom South Canal GW-11 Accretion: Lower Fresno Kings River Accretion: C57 Local Inflow D9 C173 C107 C39 Tuolumne River D646 C89 River SR-SR- Merced River Kaweah River below La Grange D634 TAB Mokelumne River AqueDuct Dam C117 Thermalito GW-18 GW-CH Fore/Afterbay C38 D606 DA69 Depletion: Lower Merced C80 C32 D647 GW-16 Projected GS66 River GW-OW C158 GS66 GW-12 Gain in SWSW-GW-GW D624 GW-05GW-05 D85 GW-SW GWGW-17-17 Interaction BUTTE & LITTLE A202A202: CVPM 0 055 ItInteraction ti GWGW-1111 D664 C311 CHICO CREEKS C43 U202: CVPM 05 Depletion: U405: CVPM 18 COACHELLA C105 GW-13 C119 Julian HinDs (Int & Ext) DA69 GW-07 Kaweah River (Int & Ext) Pumping Plant CANAL Projected D98 GW-08 U302: CVPM 11 A302: CVPM 11 A305: CVPM 12 D649 GW-18 A507: Coachella Gain out Local (Int & Ext) Canal GW-HFGW-HF Valley D64 GW-16 Gray LoDge Inflow C41 Losses Intake Dam GW- C147 C149 GW-05 A306: CVPM 13 C62 OW Owens Lake PAYNES & U306: CVPM 13 GW-17 Depletion: Owens River (dry) RED BANK ANTELOPE, MILL A403: CVPM 17 C56 C58 SEVEN MILE BIG CHICO (Int & Ext) Tule River Restoration CREEK & DEER CREEKS Canal Owens Lake A500: Owens C120 CREEKS CREEK GW-07 U210: Stockton (Int C53 Losses COW & BATTLE CREEKS C307 Valley Dust Mitigation &Ext)& Ext) D675 HETCH HETCHY GWGW-1313 A405: CVPM 18 GW-01 D43a GW-08 SR-0L AQUEDUCT Canal C136 C145 C157 A207: CVPM 08 Losses D42 U204: Sacramento A401: CVPM 16 U101: Redding (Int SUTTER BYPASS (Int & Ext) Local Inflow Local Inflow & Ext) Sutter NWR D61B All American DA58 Projected Depletion: Kings U403: CVPM 17 EastsiDe Bypass Chowchilla Bypass Pixley Refuge GWGW-IM-IM Power Plant Gain in River (I(Int t & EExt) t) C64 DA 69 D692 C47 C48 D609 GS60 SW-GW A204: CVPM 07 LOS ANGELES AQUEDUCT MuD Slough WHITEWATER NEW RIVER, ALAMO Interaction DA10 D517 DA 59 U407: CVPM 20 GW-20 C689 C146 C148 GS61 SW-GW DA15 Projectedj GS63 MenDota Pool SR-LA RIVER RIVER GW-01GW-01 Projected U207: CVPM 08 SanD Sloughg (Int & Ext) SR-SSSR-SS Interaction Gain out GW-SWGW-SW Local Inflow Moulton (Int & Ext) Accretion: Kern WaDsworth Gain out Weir e D616 D676 D612 D689 D683 D699 D697 D695 D694 D691 D619 D732 D731 D608 eirs Interaction River Pumping Plant Salton Sea Weirs Vernalis INLAND FEEDER PROJECT TisDaleWe Newman Keswick Red Bluff Crescent Weir U510: El Centro Colusa & Mou & Colusa Accretion: South Reservoir Depletion: C65 Owens Valley 2 (Int() & Ext) Fork Kings River Diamond Valley LAKE SHASTA SR- Hood South Fork Power Plants D5 D73 C2 D74 C5 C87 D76a D77 D75 C1 C4 C69 D76b N13 D66a D66 N14 D30 D31 D61 C301 D43 C8 C104 D44 ISOLATED FACILITY GW-IM C67 C7 C42 Accretion: Depletion: Reservoir SHA C54 KingsKi River Ri GWGW-2020 C151 INFLOWO Fresno Slough Kern River U410: BakersfielD A502: Antelope N5 SR- Ord Ferry DMV D503 Local Inflow James Bypass/Fresno Slough/N. Fork Kings River (Int & Ext) Valley Shasta GW-10 C97 GW-AV Lake MenDota Refuges C52 C59 GLENN-COLUSAGLENN-COLUSA C10 U409: CVPM 21 GW-MJGW-MJ ir r ConDuit GW-15GW-15 CANAL GS63 r Delta Cross Depletion: Fresno (Int & Ext) A510: Imperial GS60 COTTONWOOD SW-GW Channel Slough Valley DA15 LAA GW-SW CREEK Interaction D511 D513 GW-21 C122 N2 N4 WaDsworth GS61 Projected Gain GW-04 Overflow Interaction YOLO BYPASS A404A: CVPM 15A Power Plant C152 A101: CVPM 01 GW-SWGW-SW in Evaporation A407: CVPM 20 D521 N10 acramento Weir acramento FreemontFreeWeir C138 ank Diversionsank ng Creek Power Co Power Creek ng CORNING CANAL Interaction GWGW-1010 Ponds Sacra U104: CVPM 04 A104: CVPM 04 GW- Spring C Spring DA10 (Int & Ext) A303: CVPM 10 U303: CVPM 10 AV EASTSIDE PIPELINE Projected (Int & Ext) GW-15 C313 C306 C18 C20 D55 Gain in Mojave GW-MJGW-MJ GW- N6 SR- D Bank Right & Left Basin Pipeline CLEAR CREEK GWGW-04-04 U404U404: CVPM 15 21 U502U502: AAntelope t l U505: Mojave WHI DA58 D515 D522 D613 (Int & Ext) Valley (Int & Ext) VALVERDE TUNNEL Projected Misc Left Knights LanDing LOCAL SUPPLY Ridge Cut Rio Vista (Int & Ext) Gain out C313 U203: CVPM 06 Whiskeytown GW-09 EAST HIGHLINE, CENTRAL MAIN A102: CVPM 02 DA 15 (Int & Ext) Lake C74 AND WESTSIDE CANALS nel A409B: CVPM 21B Creek D507 GWGW-1414 Aqueduct Tunnel COLUSA NORTH BAY A404B: CVPM 15B Losses Clear Creek Clear AQUEDUCT BASIN DRAIN A408A: CVPM 19A A408B: CVPM 19B LAKEVIEW PIPELINE A409A: CVPM 21A Devil Canyon GW-06 GW- N7 Mojave Local Inflow GW-19 LOCAL SUPPLY Pearblossom C304 C305 C15a C15 U205: Napa-Napa- D523 A402A: CVPM 14A KRN Power Plant Power Plant Pumping Plant TEHAMATEHAMA-COLUSACOLUSA Solano A103A: CVPM CANAL GW-09 N3 03A A203: CVPM 06 GW-14 Tulare Lake D876 C131 D881 C30 D862 C103 D865 D868 D870 C124 D871 D872 C129 C13 N11 A206: CVPM 09 C98 B SR- SR- SAN DIEGO CANAL Aqueduct Losses SR-TLSR-TL SLW PRR DA 58 CAACAA-DMC-DMC DELTA MENDOTA CANAL A402B: CVPM 14B Alamo Colusa NWR GW-06 C73 INTERTIE N9 A409C: CVPM 21C Edmonston Power Plant SilverwooD Lake GW-SBV Lake Perris Sacramento / C85 GW-19 C12 Delevan NWR DA12 San Luis NWR Pumping Plant Projected U402: CVPM 14 OSO Pumping Winters,, Moore & West (Int & Ext) Chrisman Plant N1 C11 Gain out THE DELTA Clifton Court Aqueduct LOCAL SUPPLY Adams Canals Pumping Aqueduct GW-MWDGW-MWD al D863 Losses TRINITY SRSR- Trinity River Forebay D701 D703 rtie Plant Losses D94 D710 D712 D722 SRSR- CLE Minimum Flows N12 D862 A103B: CVPM U408: CVPM 19 BLVB A RIVER C314 OlD River GW-02 03B U206: CVPM 09 D525 D550 C309 D59 (Int & Ext) GW-03 D723 Buena Vista