Jump to content
GMS, SMS, and WMS User Forum

Search the Community

Showing results for tags 'PEST'.

The search index is currently processing. Current results may not be complete.
  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • General
    • News
    • Forum Feedback
  • Arc Hydro Groundwater
    • Using AHGW
  • GMS
    • Using GMS
    • GMS Feature Requests
    • MODFLOW
  • SMS
    • Using SMS
    • Hydraulic Models
    • Wave Modeling
    • Other Models
    • SMS News
    • FHWA - SMS User
  • WMS
    • Using WMS
    • General Hydrology
    • Urban Hydrology
    • Hydraulics and Floodplain Modeling
    • WMS Feature Requests
    • FHWA - WMS User

Calendars

There are no results to display.


Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


AIM


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Location


Interests

Found 4 results

  1. Hi, Could you please tell me if a SEWAT model can be calibrated using PEST in GMS? This model was calibrated in the mode of MODFLOW using PEST. However, it does not take the effect of the salinity wedge intruded inland along the coastline (although the GMS set up of this model includes all MODFLOW, MT3DMS and SEWAT and salinity wedge and associated coastline boundary conditions). Using the calibrated hydraulic conductivities, vertical anisotropies and recharge rates, The model was run in SEWAT form but water levels are much higher than the calibration targets now because the salinity wedge is holding the water flowing towards the ocean. Therefore, I think it is best if the calibration can be done using SEWAT itself rather than using MODFLOW. Please let me know if you have a different opinion. I appreciate it very much. Thank you, Lalith
  2. Hi, Could you please tell me if a SEWAT model can be calibrated using PEST in GMS? This model was calibrated in the mode of MODFLOW using PEST. However, it does not take the effect of the salinity wedge intruded inland along the coastline (although the GMS set up of this model includes all MODFLOW, MT3DMS and SEWAT and salinity wedge and associated coastline boundary conditions). Using the calibrated hydraulic conductivities, vertical anisotropies and recharge rates, The model was run in SEWAT form but water levels are much higher than the calibration targets now because the salinity wedge is holding the water flowing towards the ocean. Therefore, I think it is best if the calibration can be done using SEWAT itself rather than using MODFLOW. Please let me know if you have a different opinion. I appreciate it very much. Thank you, Lalith
  3. Hi All, I am trying to calibrate a MODFLOW model using PEST. My model has multiple layers (12). However, I do not know how to parameterize the model. Aquaveo tutorials explain it as specifying hydraulic conductivity and recharge values are negative values in different areas. However, I am not able to do this because my model is developed in such a way that these Hydro-geological properties are specified as a properties of materials and these materials are assigned to different areas in each layer. Would you please help me to parameterize my model? Thank you, Lalith
  4. Hi All, I am trying to calibrate a MODFLOW model using PEST. My model has multiple layers (12). However, I do not know how to parameterize the model. Aquaveo tutorials explain it as specifying hydraulic conductivity and recharge values are negative values in different areas. However, I am not able to do this because my model is developed in such a way that these Hydro-geological properties are specified as a properties of materials and these materials are assigned to different areas in each layer. Would you please help me to parameterize my model? Thank you, Lalith
×
×
  • Create New...