How to Use VRML and MHD Code （Using the Fortran and C） JST Computer Science and Technology Promotion Program "The Development of Space Simulation Net-Laboratory System" Grant-in-Aid from Japan Society for the Promotion Science (JSPS) (A)(1) "Study of Solar Wind-Magnetosphere-Ionosphere Dynamics Using Common Parallel Computation Codes in MHD and Particle Simulation"
The research and development plan and content of the standard MHD code and the three-dimensional visualization tool Tatuki Ogino ( Solar-Terrestrial Environment Laboratory, Nagoya University ) (1) Research and development objectives of the three year plan in 2000-2002 are: *To open standard MHD code and to use network; *To integrate the visualization according to the VRML(netVR, Web3D）; *To preparate contents by the global MHD simulation of the earth's magnetosphere; *To preparate intelligent database and educational material about MHD simulation. (2) Research and development content in the 2000 fiscal year are: *To develope and offer one standard MHD code; *To develope and standardize the visualization tool according to the VRML; *To use promotion passed with the network; *To study the magnetic reconnection in the earth's magnetosphere; *To simulate the earth's magnetosphere by using observation data as input. (3) Research and development situation in the 2001 fiscal year are: *To develope and offer standard MHD code; By giving description, one complete MHD code is offered in Web. *To develope and standardize and offer of the visualization tool according to the VRML; The manual of the 0th edition of "How to Use VRML" is made. *To present the procedure of application,examples and contents to the three-dimensional global MHD simulation of interaction between the solar wind and the earth's magnetosphere. *To establish the methods to request simulation runs and to obtain graphic results through Web home page. Standard MHD code and three-dimensional visualization tool mhdmodel :The three-dimensional and global MHD simulation code of the earth's magnetosphere eartha :3D MHD model with 1/2 volume (IMF By and Bz) earthb :3D MHD model with 1/4 volume (IMF Bz only) earthc :3D MHD model with 1/2 volume (dipole tilt) mhd3a :MHD test programs (processing capability) vrml :The Fortran for the three-dimensional visualization according to the VRML Program vrmanual.doc :How to Use VRML (WORD)(Japanese) e_vrmanual.doc :How to Use VRML (WORD) vrmanual.pdf :How to Use VRML (PDF)(Japanese) e_vrmanual.pdf :How to Use VRML (PDF) vrhtml :The Fortran Program and example (HTML)(Japanese) e_vrhtml :The Fortran Program and example (HTML) vrml1 :The fundamental Fortran Program vrml2 :The fundamental Fortran Program and application postscript :Image processing Program according to the PostScript language postsc1 :examples of test PostScript program postsc2 :color code example of PostScript program mhdmodel2 ：Visualization to Various 3-dimensional MHD Models of Earth's Magnetosphere eartha ：Half volume model of earth's magnetosphere with IMF By and Bz components earthb ：Quarter volume model of earth's magnetosphere earthbq ：Quarter volume model of earth's magnetosphere (a quarter display) earthc ：Half volume model of earth's magnetosphere with dipole tilt earthd ：Whole volume model of earth's magnetosphere Related topics hpfja :The three-dimensional and global MHD code of the magnetosphere by HPF/JA heartha :The MHD code by HPF/JA ( boundary condition, etc. ) hearthb :The MHD code by HPF/JA ( complete code ) hwave :Simulation code of the wave equation by HPF/JA vppfort :The three-dimensional and global MHD code of the earth's magnetosphere according to the VPP Fortran pwave :Simulation code of the wave equation according to the VPP Fortran vearthb :The MHD code according to the VPP Fortran ( boundary condition, etc. ) Acknowledgements: Individual subroutines in this manual, "How to Use VRML" have been developed by the project team of "Development and standardization of the visualization tool by the VRML" of the Solar-Terrestrial Environment Laboratory, Nagoya University from 1997, and it was arranged by the JST Computer Science and Technology Promotion Program, "The Development of Space Simulation Net-Laboratory System" as the original manual. Then it has been successively developed by Grant-in-Aid from Japan Society for the Promotion Science (JSPS) (A)(1) "Study of Solar Wind-Magnetosphere-Ionosphere Dynamics Using Common Parallel Computation Codes in MHD and Particle Simulation" and was finally arranged by Grant-in-Aid for Publication of Scientific Research Results, "Space Weather International Collaborative Research Database in Japan" as the present manual. The computer simulation was performed on Fujitsu VPP5000-16PE in the Information Technology Center of Nagoya University Project team of "Development and standardization of the visualization tool by the VRML" Tatsuki Ogino ( Leader ) Maki Nakao Yuka Kadowaki Minako Suganuma Manami Inayoshi Koichi Ota Keiichiro Fukazawa Dai Owaki Kazuhide Sawada March, 2004 Solar-Terrestrial Environment Laboratory, Nagoya University 3-13 Honohara, Toyokawa, Aichi 442-8507, Japan TEL:+81-533-89-5207 FAX:+81-533-89-5090 E-mail:ogino[AT]stelab.nagoya-u.ac.jp