Simgua

Simgua is a powerful modeling tool similar to VenSim or STELLA that can solve complex simulation problems with surprising ease. Simgua's foundation is an intuitive flow and stock principle. Stocks - or reservoirs - of some material are connected by a series of flows. The stocks can contain any material - water, air, dollars, or even chickens - and the quantity of the flows are specified by the user using mathematical equations or formulas. This seemingly simple base can be used to model incredibly complex systems including the following:

Environmental Models:

• Water and Wastewater Treatment
• Air Treatment
• Pollutant Transport
• Ecological Models

Other Models:

• Models of Industrial Processes
• Economical Models
• Demographic Models

What is new in this release:

• Ability to adjust model parameters and flows during a simulation
• Ability to restrict stocks to only positive values
• Improved method of entering units in equations (e.g. "{4 Meters}")
• Additional minor feature enhancements and stability improvements

Requirements:

Limitations:

15-day trial