MHD modelling in space weather: Accuracy issues

Dong-Hun Lee1, Kyung-Im Kim2, Ensang Lee3, Jinhy Hong4, Jae-Jin Jang1, Sung-Hwan Lee1, Jiwon Choi1, Kyung Sun Park5, Jae Hun Kim6, Kichang Yoon7 and Jin Wook Han7, (1)Kyung Hee University, Yongin, Korea, Republic of (South), (2)Kyung Hee University, Kyunggi, Korea, Republic of (South), (3)Kyung Hee University, School of Space Research, Yongin, South Korea, (4)Kyung Hee University, School of Space Research, Yongin, Korea, Republic of (South), (5)Chungbuk National University, Cheongju, Korea, Republic of (South), (6)University of California Irvine, Irvine, CA, United States, (7)Korean Space Weather Center, Jeju-Si, Korea, Republic of (South)