Research and Development of Visual Graphic Modeling for Advanced Neutron Transport Lattice Code KYLIN-II

Based on the Auto CAD software,this paper proposes the advanced grid automatic recognition algorithm,nested attribute editing mode,modular modeling methods and other advanced technologies,and develops the visual graphic modeling software KYEYE.The software supports multiple geometric description,currently supports KYLIN-Ⅱ software and HELIOS program.Adequate test and verification show that the software can accurately and quickly establish a variety of complex problems.