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waterrocks

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  1. It worked! I misunderstood you at first, but I reduced the number of vertices where I could to simplify the material polygons. Thank you!
  2. I found in the Srh2D manual that positive values leave the mesh and negative values enter the mesh.
  3. Hello I had a general question on using internal sinks. If you want it to function as a sink do you enter the flow value as negative? The wiki page suggests that all values must be real positive integers, yet that would not allow a sink to also be a source, as the wiki suggests. I am trying to model a diversion that takes a certain amount of flow from the main river. Thanks to all!
  4. Thank you for your message. I did not have any extra vertices along any of the boundary condition arcs. Any other ideas?
  5. Hello fellow water modelers Today SMS and SRH2D have given a new error to work through. It says "wrong number of entries N_values" (see below). I checked the materials coverage and rebuilt/renumbered the polygons. I also double checked the boundary arcs and I am not seeing what is going on. Any help would be appreciated:)
  6. This worked good, or at least the model actually started running. Thank you!
  7. Hi Cody, Thanks so much for your reply. I am using 12.2.12. I am pasting the .srhhydro file below: Any help would be amazing because this has been driving me bonkers! SRHHYDRO 30 Case "lower3712cfs" Description "lower3712cfs" RunType FLOW ModelTemp OFF UnsteadyOutput UNSTEADY SimTime 0 1 2 TurbulenceModel PARABOLIC ParabolicTurbulence 0.7 InitCondOption DRY Grid "1mhybrid.srhgeom" HydroMat "1mhybrid.srhmat" MonitorPtFile "1mhybrid.srhmpoint" OutputFormat XMDF ENGLISH OutputOption 1 OutputInterval 1 ManningsN 0 0.02 ManningsN 1 0.07 ManningsN 2 0.07 ManningsN 3 0.035 BC 5 EXIT-Q BC 8 EXIT-H BC 9 INLET-Q BC 10 INLET-Q BC 11 EXIT-H BC 12 MONITORING BC 13 MONITORING BC 14 MONITORING IQParams 9 600 EN CONVEYANCE IQParams 10 3112 EN CONVEYANCE EQParams 5 250 EN EWSParamsC 8 437.05 EN C EWSParamsC 11 439.94 EN C BC 3 WEIR BC 4 WEIR BC 6 WEIR BC 7 WEIR WeirNodestrings 1 3 4 WeirNodestrings 2 6 7 WeirParams 1 471 -999 75 EN GRAVEL WeirParams 2 461 -999 55 EN GRAVEL BC 1 LINK BC 2 LINK LinkNodestrings 3 1 2 LinkFlowType 3 CONSTANT LinkConstantFlow 3 70 EN LinkLagtimeMethod 3 Spec LinkSpecifiedLagtime 3 3600
  8. Hi all I am getting what I think is an error for a flow link in SMS/SRH2D: ==> NUMBER-OF-INTERNAL-FLOW-LINKS Enter: N_LINKS N_LINKS = total number of pairs of Internal LINKs specified in BC-TYPE *************************************************************************** * Internal LINKs have been specified using LINK Type with Nodestrings * * Number of LINK Pairs = 1 * Each link is defined by a pair of nodestringsv * *************************************************************************** ==> DEFINE-INTERNAL-LINK-Pairs-by-Nodestrings end of file _SIF.dat reached! start on-screen input! --> INTERNAL-LINK-FLOW-TYPE: for Link = 1 Enter: QTYPE where: QTYPE = CONSTANT, Time_Series or WEIR Anyone have any clue what is going on? Thanks for reading
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