The Physicist is a C-based simulation software for physics.
In February 2005, 'The Physicist' codenamed Goeppert was initiated as a complete rebuild operation of the older 'Physicist.' Goeppert was built from scratch, with extensive research and implementation of improved algorithms to provide greater accuracy and minimize bugs. While float variables are still missing, they are expected to be introduced soon. Currently, the Goeppert project is halfway through with electric circuit simulation and solutions. Overall, The Physicist provides an excellent simulation package with superior accuracy and visual appeal.
Version 3: N/A