NIMROD TEAM MEETING 8 AM - 2 PM, SUNDAY, NOVEMBER 10, 1996 CENTURY ROOM, MEZZANINE LEVEL, ADAM'S MARK HOTEL DENVER, COLORADO MINUTES 1. Review of APS presentations: Person Responsible 1P21: The NIMROD Code Dalton 1P22: The Physical Model of the NIMROD Code Carl 1P23: Spatial Discretization in NIMROD Alan G. (Will time discretization also be here?) 1P24: Parallelization of the NIMROD Code Alice 1P25: NIMROD: A Customer Focussed, Team Driven Dalton Approach to Fusion Code Development Please be prepared to review your presentation. 2. Status of NIMROD Demonstration Alan G. THE MAJORITY OF THE TEAM MEETING WAS SPENT IN REVIEWING THE POSTER PRESENTATIONS AND PREPARING THE GUI DEMONSTRATION. ALL OF THIS WENT EXTREMELY WELL AT THE MEETING. 3. Post-APS planning All - Code Development SPECTRAL POLLUTION: ALAN G, SPECULATED THAT INPLICIT TIME DISCRETIZATION WILL STABILIZE THE EXTRA MODE. NEEDS: RESISTIVITY BOUNDARY CONDITIONS (THIS IS ESSENTIAL) NONLINEAR: * MULTIPLE FOURIER MODES * MODE COUPLING * PRE-CONDITIONING SETTLE EQUATION FORMULATION AND FINITE ELEMENT ISSUES CENTRAL GRID BLOCK WARM PLASMA PRE-PROCESSOR ADVECTION EDGE ISSUES (UNDER BC'S ??) NEOCLASSICAL ISSUES RANKING: 1. BOUNDARY CONDITIONS (MIKE P. CARL, RICK) 2. SPATIAL DISCRETIZATION (ALAN G.) 3. POLAR BLOCK (DAN, ALAN G., OLIVIER TO GET INFORMATION ABOUT XTOR) - Code Validation 1. SIMPLE WAVES (RICK, DALTON) 2. COMPLICATED WAVES (COMPARE WITH JAUN) 3. KINK MODES (ALAN T., GATO) - GUI Development ??? - Graphics Development NEED TO DO 3-D VISUALIZATION WITH DX: MAKE DX FASTER XDRAW DEVELOPMENT (POPOVA?) - Integration CVS - WE NEED SOME KIND OF LIBRARIAN (RICK?) NETCDF - ALAN G,. TO GET NETCDF OUT OF CODE; WILL REMOVE ALL REFERENCES TO NETCDF. ALSO, THE STANDARDS DOCUMENT WILL BE UPDATED. - Computer resources CAN NIMROD BE BETA-TESTERS ON THE NERSC T3E? PITTSBURGH SCC T3E? 4. Funding Issues Curt - Fusion/theory budget MIKE P. AND MIKE H. GOT THEORY FUNDING!! - Status of priorities from Germantown meeting ??? - Status of Keldysh funding/collaboration $30K FOR KELDYSH - Continued MICS participation DALTON WROTE LETTER TO HITCHCOCK ASKING FOR CONTINUED SNL PARTICIPATION. - DOE 2000?? ??? 5. The "INTERNATIONAL WORKSHOP on NONLINEAR MHD and EXTENDED-MHD" WE'LL BE THERE 6. Any other business RAN OUT OF TIME 7. Time and date for next - teleconference THURSDAY, DECEMBER 5, 1-3 PM EST - team meeting TRY TO COMBINE WITH ERSUG MEETING IN JANUARY AT LBL. POSSIBLY HOLD MEETING AT LLNL. LAKE TAHOE? ALICE TO CHECK. 8. Adjourn