We offer free, monthly webinars to present GoldSim features and applications. Upcoming webinars are listed below. If you would like to be placed on our Webinar Mailing List to be reminded every month of the upcoming webinar, contact us.

All webinars are recorded (and posted to the site within a day or two), and these provide an excellent resource for learning about GoldSim features and applications.

Materials and video recordings of past webinars are available on our Webinar Archive Page.

Next Webinar: Practical Techniques for Efficient and Robust Simulation

Presented by: Jason Lillywhite

As simulation models grow in detail and complexity, they can often become slow, difficult to manage, and cumbersome to debug. This webinar addresses this common challenge by providing practical modeling techniques. We will explore strategies to decrease simulation runtimes, reduce memory usage, and enhance model stability. The goal is to help you build simulations that are not only faster but also more robust and transparent, leading to more confident decision-making.

Topics will include advanced timestepping strategies, control of result saving, model stability, and the vectorization (arrays) over traditional looping. We will also cover how to structure your model logically using features like conditional containers and SubModels to streamline calculations and improve clarity. You will leave this session with techniques to make your current and future models more efficient and reliable.

Presentation Times:

28 October 2025 4:00 PM - 5:00 PM PDT   

29 October 2025 8:00 AM - 9:00 AM PDT

Register

If you would like further information about this topic, please contact us via the GoldSim Help Center.

We are currently taking suggestions for topics covered in our future webinar schedule and we would love to hear about it. Please send suggestions to us here.

Alternatively, you can always post ideas in our Forum.

2025 Webinar Schedule

Below is a listing of our webinars that are tentatively scheduled for the year:​​​​​​

January: Introducing GoldSim 15 - archive

February: Stochastic Simulation of Daily Temperature - archive

March: Imputing Missing Values in Time Series Data - archive

April: Simulating Reference Evapotranspiration - archive

May: Modeling Contaminant Concentrations in Ponds - archive

June: Simulating Pump Controls using the Controller element - archive

July: Modeling Water Rights in Storage Systems - archive

August: Simulating Treatment Processes Using the Contaminant Transport Model - archive

September: Accelerate Your Simulations with Distributed Processing - archive

October: Practical Techniques for Efficient and Robust Simulation

November: Working with the Script element: Practical use cases

December: Modular Modeling: Simplifying Your GoldSim Workflow

If you have a suggestion for a webinar topic, please contact us.