GMS Learning Center

Please Wait....

Streaming YouTube Video Here

Choose a GMS Video:

GMS Resources

Training Courses

GMS training courses are a great way to increase your groundwater modeling skills and network with groundwater modeling professionals.

XMS Wiki

The XMS Wiki is the online user-supported help database for GMS software.

User Forum

The User Forum is a place where the GMS user community can share ideas, post questions and get answers.

Educator Resources

The Resources for Educators is a set of lecture notes, homework problems and tests with answers that can be used to teach GMS in the classroom.

MODFLOW Tutorials

General

Grid Approach
Conceptual Model Approach
Managing Transient Data
Interpolating Layer Data
Generating Data From Solids
MODFLOW-NWT**
ZONEBUDGET**
   

Packages

DRT Package
ETS Package
LAK Package
MNW1 Package
SFR2 Package
UZF Package
   

Regional to Local

Steady State Regional to Local
Transient Regional to Local
   

Calibration / PEST

Model Calibration
Automated Parameter Estimation
Pilot Points
SVD, SVD-Assist, Parallel PEST
Advanced Parameter Options
   

Stochastic

Parameter Randomization
Indicator Simulations
   

MODFLOW Related Tutorials

MODPATH

MODPATH
   

SEAWAT

Hele-Shaw Experiment
Conceptual Model Approach
   

MT3D

Grid Approach
Conceptual Model Approach
Advanced Transport
   

SEAM3D

BTEX
Chlorinated Ethenes
   

RT3D

Instantaneous Aerobic Degredation
BTEX Degradation with Multiple Electron Acceptors
Double Monod Model
Rate-Limited Sorption Reaction
Sequential Anaerobic Degredation
User-Defined Reactions
   

GMS Tutorials

Introduction

Feature Objects
Printing and Exporting Images
Display Themes
   

Annotations

Annotations
   

Stratigraphy Modeling

TINs
Boreholes and Cross Sections
Horizons and Solids
Horizons, TINs and Meshes
Horizon Coverages
   

Geostatistics

2D Geostatistics
3D Geostatistics
   

GIS

GIS
   

Additional Tutorials

MODAEM

MODAEM
   

T-PROGS

T-PROGS
   

FEMWATER

FEMWATER Flow
   

SEEP2D

Sheet Pile
Earth Dam
   

UTEXAS

Embankment on Soft Clay
Natural Slope
Dam with Seepage
Reinforced Slope
Rapid Drawdown
Underwater Slope
Dam Profile Analysis
   

** - New Tutorial in GMS 8.2
- Step by step tutorial in PDF format
- Files required to complete the tutorials (including the .pdf step-by-step tutorial)