COMSOL has built a solid reputation of fast-paced innovation for multiphysics simulation and analysis. The new Version 4.2a adds to the long history of successful releases of the flagship COMSOL Multiphysics product suite. About COMSOL The COMSOL Group provides software solutions for multiphysics modeling. We are a fast growing high tech engineering software company with a proven track record and a vision as a leader of the industry. The company was founded in July 1986 in Stockholm, Sweden. We have grown to include offices in Denmark, Finland, France, Germany, the Netherlands, Norway, India, Italy, Switzerland, the United Kingdom, and the U.S.A.