Rahena Parvin Rannu

3 Questions 10 Answers 0 Followers

Questions related from Rahena Parvin Rannu

Why pumping data counted as positive and input value within MODFLOW5 under Groundwater Vistas?

Hi, I am using MODFLOW5 within Groundwater Vistas. I inserted pumping shapefile and well data into it with negative sign (as pumping is going out from the system). But after simulation it shows as...

08 September 2023 6,844 2 View

Why Processing MODFLOW is not responding/working while trying to insert study area map as DXF file?

Hi, I am using Processing MODFLOW to develop my model. To insert the study area map into MODFLOW, I converted the shape file into a DXF file as input (MODFLOW need DXF file as input). While I am...

15 November 2022 6,934 3 View

Hi, I am doing recharge calculation for 1 year using HYDRUS 1D. I got the problem (see screenshot). Could you please tell me why it is happening?

I used evapotranspiration, precipitation and irrigation data to calculate recharge through HYDRUS 1D. During simulation, it shows me "The numerical solution has not converged". What does it mean?...

31 May 2021 2,118 13 View