Abstract
NEXST_BCtool is a multipurpose boundary condition attachment tool. We developed this tool to attach boundary conditions to large scale analysis model which has hundreds of millions degree of freedom. Boundary contition input interface is written by solver developer with simple text format and users can input boundary condtiions with unified interface for several analysis problems and solvers. We use Java language and Java3D to port for several OSs and window systems easily and get comfortable hadling response.
