Operational status of ENLIL & IPS model at KSWC Jung-Hoon Kim (SETsystem, Inc.)

Contents – Staffs for model run – ENLIL model – WSA-ENLIL-Cone – IPS model – 3D IPS tomography – Recent works with models – Summary 2

Staffs for Model run Total 8 staffs working for ENLIL and IPS model run (4 operators designated to model running and forecasting) 3 Forecasting Division Model Operator Lee, J.H. Kwon, H.J. Park, S.R. Yun, J.H. ENLIL and IPS model run / forecast

ENLIL MODEL 4

History Implemented by NOAA staff (Dr. Milward) - Two server are running the model, primary and backup Discuss the model implementation with NOAA KSWC-NOAA MOU Introduce ENLIL with Cone, WSA results from NOAA Agreement Model implementation by NOAA staff 2 Linux based- servers for model run CONE training Installation Network connection with NOAA server Script for transfer the model input data Test of automatic model run via script Test run 5

WSA-ENLIL-CONE ~0.1 AU0.1~1 AU Ambient WSA ModelEnlil Model CME Detected Cone Model 6

KSWC ENLIL System Layout - Get the WSA output from the NOAA server and use them for model input -Operators generate Model CME input based on CME data from NOAA server LASCO STEREO data CME Inputs Model Results GONG data ENLIL server 2 WEB server Image data CAT tool PC ENLIL server 1 *back up server *same config. KSWC NOAA SWPC Automatic Data transfer by scripts *running time ~. 2.5 hours *operators Create image 7

H/W specification ENLIL-server-1ENLIL-server-2 Vender/Model #IBM / X3550 M2IBM / X3550 CPUINTEL Xeon Quad Core 2.0GHz MEMORY 4GB(2X2GB) PC ECC Chipkill protection 2GB(2X1GB) PC ECC Chipkill protection Power1 x 675W Power Supply1 x 670W Power Supply HDD146GB 10k SAS x 273GB 15k SAS x 2 ODDSATA Multi-burnerCD-RW / DVD Combo Storage IBM DS TB 10k SATA Hot swap disk x 4300GB 15k SAS Hot swap disk x 10 OSCentOS bit 8

S/W configuration Installed programFunction Server system configuration g95 Fortran Compiler Fortran compiler (ENLIL source compile) NetCDF Library Format for model output CFITSIO Library FITS file I/O library MPICH Parallel processing Library IDL Image processing and display Model WSA-ENLIL (Ver 2.7)-ConeMain program Required scripts Automatic data acquisition GONG (WSA output) data acquisition Scripts for ENLIL model running Control the model run CAT tool image script CME image acquisition Cone model script Generate ENLIL input using Cone model 9

Enlil run cycle - Run the WSA-ENLIL model every 4 hours with required inputs - Run CONE model when CME detected by the operator and generate ENLIL input 00Z04Z08Z12Z Enlil GONG data CME Detected CME Cone Data Enlil with Cone Enlil GONG data WSA Automatic run of the model by scripts 10 …

CAT tool and script -CME image acquisition and generate ENLIL model input CAT tool Infile Text data ENLIL server Script WSA-ENLIL ModelCone Model 11

KSWC ENLIL model outputs -Generate the output of the WSA-ENLIL-Cone model as an image -Archive the outputs (image and binary), most recent results are on the web. home rrajeju enlil_images Year(YYYY) Month(mm) Day(dd) Run time (YYYYmmddHH) latest 12

IPS MODEL 13

History Collaboratio n Jeju IPS meeting (2012, 04. KSWC) DR. Jackson (UCSD), Dr. Tokumaru, Dr. Kojima (Nagoya Univ.) Introduce KSWC and facilities, discuss international collaboration UCSD agreement Agreement with UCSD for IPS model introduction to KSWC ( ) Based on the agreement, test of the IPS model starts for operational introduction in 2013 Nagoya. Uni. agreement Agreement with STELAB (Nagoya Univ.) for IPS research collaboration ( ) Data exchange, collaborative research More Collaboratio n Prof. Manoharan from Ooty, India visit KSWC ( ) and discuss the collaboration Discuss the possible collaboration with MEXART (Mexico) 14

IPS international collaboration US IPS model US IPS model India (Ooty) India (Ooty) Mexico (MEXART) Mexico (MEXART) Japan (STELAB) Japan (STELAB) Korea (KSWC) Korea (KSWC) MOU ( ) Model implementation MOU ( ) Data and research collaboration Model and Data IPS data Solar wind/CME research -International collaboration with IPS model (UCSD) and observational data 15

KSWC IPS System layout - Use ACE solar wind data, IPS observation, NSO magnetogram for model run - IPS Observational data are from Japan, Korea, India and Mexico ACE Level 0 (NOAA FTP) ACE Level 0 (NOAA FTP) NSO Magnetogram NSO Magnetogram Data dir. IPS model run Web visualization Basic Data KSWC IPS model Web Scripts for data acquisition IPS Data (KSWC, Nagoya,) IPS Data (KSWC, Nagoya,) Output image Image generation IDL, Fortran * From UCSD ftp 16

H/W specification IPS-server-1IPS-server-2 Vender/Model #IBM / X3250 M4 CPUINTEL Xeon E GHz MEMORY4GB(1x4GB) PC CL9 ECC DDR3 1333MHz LP UDIMM Power1 x 300W Power Supply HDD2 x 500GB 7200 SATA 3.5”SS ODDUltraSlim Enhanced SATA combo Storagenone OSCentOS bit 17

S/W configuration Installed programFunction Server system configuration g95 Fortran Compiler Fortran compiler (IPS Tomography source compile) Semi Library IPS Tomography library PythonProgram control IDLImage processing and display Model Ipstd_20n_inp_magMain program Required scripts Automatic data acquisitionACE, STEL, NSO data acquisition Scripts for IPS tomography model runn ing Control the model run IPS Tomography image scriptIPS Tomography image acquisition Model parameter script Modify the parameter of tomography 18

KSWC IPS model output 19 - Run the IPS model everyday at 02:00 UT (11:00 KST) Enlarge with animation

RECENT WORKS WITH MODELS 20

21 ENLIL Model Compare the ENLIL model run among SWPC, KSWC and UK Met Ensemble run of the model Communication between ENLIL operators (US, KOREA, UK) via web/chatting/BBS

IPS model 22 Standard IPS input data format for model run (Japan, Korea ) p IPS_JEJU KSWC format Japan STELAB format Make a standard format from each IPS telescope and use as model input Model run test with hybrid data (Nagoya + KSWC) STELAB dataSTELAB + KSWC data

Compare the result of ENLIL & IPS 23 Synchronize the model output results and compare two models 7 days (-2/+5) prediction results, 6 hours cadence

Summary KSWC have been operating two solar wind prediction models from ENLIL with CONEIPS Start of model run at KSWC Jan, 2013May, 2013 DeveloperDr. Dusan OdstricilDr. Bernard V. Jackson Computing infra2 x IBM X3550 (4 GB ram)2 x IBM X3250 M4 (4 GB ram) Running time~ 2.5 hours (every 4 hours)~ 0.5 hours ( everyday) Input dataWSA with CME parameterIPS observation, NSO magnetogram Output resultsTime cadence images and plots ServiceProvide forecast result in animation via WEB ( Manpower 8 people ( 4 staffs and 4 operators)

25 Thank you For off-line Questions/comments, please contact Jung-Hoon Kim SETsystem,