Another trial is to try to expand the parameter bounds and increase the number of realisations On Mon

Hi Kevin Thank you for your comment, mf6Voronoi was designed to be intuitive and user friendly. We

Hello Everyone, I am trying to run a large-domain MODFLOW GWF simulation in the Flopy environment

Invitation to contribute a book chapter in a Springer Nature book titled “Soil Pollution in Rivers

Hi to all, it seems that there is an upcoming demand of the simulation of geothermal heat exchange

Great advice Richard. Saul Montoya M.Sc. Director Dir: Caminos del Inca 288 dpto 302, Surco, Lima 33

Hi Gonzago, The long simulation times are likely due to numerical convergence issues, caused by wells

Hello everyone, I am working with the Central Valley Hydrologic Model version 2 (CVHM2) within the

Hello. I am working on a nitrate transport model using GMS. Problems i have issues with setting up

This sounds like it could be a bug in Groundwater Vistas. I suggest you contact the developer. On Fri

Your drawdown should not depend on the size of your model domain. It is much more likely that your

you should check the pumping schedule regarding your data ,your schedule should appears as for

Hello everyone, I have a question regarding the groundwater model for mining and pumping areas. I

Hi Shruthi, Yes, it is possible. You can put the artificial recharge values in the respective areas (

Hi Jeremy, Thanks so much for your response and opinion here. I did some testing myself and found

Dear all, I'm developing some groundwater 3D (re)circulation analytical theoretical models for a

Hello Everyone. I have a question as well regarding the same. *** Warning *** GHB elevation below

Hi Kaed, A useful reference for your question on representing lake–aquifer interaction is my paper

Dear all, I hope you are doing well. I am currently working on a simplified groundwater model and

Invitation to contribute a book chapter in a Springer Nature book titled “Groundwater Challenges and

I have recorded a video on the history of MODFLOW. Most of it consists of extracts of interviews I

Hi I am using visual modflow flex version 6.1. I am now at the begaining of the modeling and fall in

A 20000 cell problem is a pretty small problem. A rule of thumb is parallel simulations are not

Hi, Awesome application of saline transport model in freshwater aquifer using variable saturated-

Emily, SEAWAT couples MODFLOW-2000 and MT3DMS into a single engine to solve variable density problems

Hello all! I work in FloPy predominantly and I recently noticed the TVK utility/package allows you to

Hi Pauline, This is a very important topic, especially as more groundwater models are transferred

Hello! Thank you for that information. What we are trying to do is model a dipping flow path along a

See also question K in this link. https://water.usgs.gov/nrp/gwsoftware/ModelMuse/Help/

My guess is that the cell size you specified for the object you imported from the Shapefile is too