Capabilities:

• Import of the steady-state groundwater data: soil parameters, soil colors, system geometry, steady-state boundary conditions etc. from the computer program GGU-2D-SSFLOW 
• Consideration of seepage lines and unsaturated zones 
• Graphics oriented input and modification of time boundary conditions, e.g. polygons for time-data pairs, potentials or sources 
• Graphics oriented input and modification of fixed boundary conditions, e.g. potentials, point-, line- and diffuse sources 
• Possibility to define a time-dependent function for the permeability, k = f(time) 
• Proposal of standard values for the volume of water relative to the total volume in the unsaturated zone, nw = f(u) 
• With it: possibility to manually change the values nw = f(u) by the user  

Evaluation and graphical visualization of analysis results using the supplementary computer program GGU-PLGW 

• Colored visualization of groundwater potentials in sections 
• Determination and visualization of potentials, velocities and gradients as normal, color-filled or 3D contours 
• Determination and visualization of discharges in a circle diagram between two points in time 
• Calculation of the groundwater-filled volume 
• Determination and (colored) visualization of groundwater thickness, depth to groundwater and regions with confined groundwater 
• Evaluation and visualization of flow lines with distance and time increment 
• Visualization of hydrographs for potentials, velocities, gradients and discharge for selected system nodes 
• Time-correlated visualization of potentials, velocities and gradients in user defined sections 
• Animated visualization of the potential over time 
• Visualization of seepage lines 
• Visualization of differential contours between two points in time 
• Calculation of a differential contour diagram (for potentials) from two existing groundwater models  
• Export of the pore water pressure mesh to the computer program GGU-STABILITY  
• Export of node coordinates and potentials to the computer program GGU-GEO-GRAPH 
• User-designed output sheet 
• Print or copy screen sections, e.g. for transfer to a word processor 
• Integrated Mini-CAD system for additional annotation of graphics 

Current updates & changes

• 7.08 (28.03.2023)

  • Product management

• 7.07 (04.08.2022)

  • Product management

• 7.06 (25.07.2022)

  • Mouse wheel operation now according to Windows conventions

• 7.05 (16.09.2019)

  • Product management

• 7.04 (13.09.2019)

  • Data output optimised.