HEC-RAS 2D Initial Conditions Time (Warm-up) and Ramp Up Fraction

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  • เผยแพร่เมื่อ 12 ธ.ค. 2024

ความคิดเห็น • 3

  • @ricardovegas1637
    @ricardovegas1637 7 หลายเดือนก่อน

    Hi Dr. Gibson, I want to know the difference between the 2D Initial Condition/WarmUp (Ramp Up hours) and the 2D Sediment WarmUp Periods (concentration, gradation & bathymetry).
    Do I need both warmup parameters for a 2D Sediment analysis or when I'd need to introduce those 3 sediment warmup periods?
    Thank you so much for your videos!! (I'm from Peru btw)

  • @brianfairchild4665
    @brianfairchild4665 2 ปีที่แล้ว

    Hi Dr. Gibson! First off, thanks for all the great videos. I have been watching quite a few of them as I set up a sediment model for the first time.
    I do have a quick question if you see this comment. I have set up a 2D Unsteady sediment model in many different ways trying to resolve this error, further simplifying the model each time, but I continue to come across this error. I also tried setting the hydraulic warmup period as mentioned in this video. This is the error:
    forrtl: severe (151): allocatable array is already allocated
    Image PC Routine Line Source
    RasUnsteadySedime 00007FF7623983FD Unknown Unknown Unknown
    RasUnsteadySedime 00007FF7616F9F21 READ_UN_SEDIMENT2 1329 Read_UN_Sediment2D.f90
    RasUnsteadySedime 00007FF761747647 READ_UN_S2D 147 Read_UN_S2D.f90
    RasUnsteadySedime 00007FF7619A12CC SNETREAL2 189 Snetreal2.for
    RasUnsteadySedime 00007FF7618CC1DC UNETREAL 75 Unetreal.for
    RasUnsteadySedime 00007FF7616A83A4 UNET_START 143 Unet_start.for
    RasUnsteadySedime 00007FF7617F6977 MAIN__ 70 Unet.for
    RasUnsteadySedime 00007FF762A855BE Unknown Unknown Unknown
    RasUnsteadySedime 00007FF76806B979 Unknown Unknown Unknown
    RasUnsteadySedime 00007FF76806B89E Unknown Unknown Unknown
    Error with program: RasUnsteadySediment.exe Process Count = 25 Exit Code = 151
    Do you have any idea what the issue is? As you can imagine, the fact that I am posting this on a TH-cam video means I am pretty desperate. I have tried googling this error extensively, but with no luck. Any insight you have would be deeply appreciated.

    • @brianfairchild4665
      @brianfairchild4665 2 ปีที่แล้ว +1

      @@stanfordgibson Thanks, Dr. Gibson! I will connect with you on LinkedIn. That would probably be good anyways, as I think we have some mutual friends at the USACE. I took a class at KU from Dr. Shelley, and have a another close friend who works there too! :)