1. NRO Computing Group Report 2014 Shigeru Takahashi (NRO)

2. Member of NRO Computing Group S. Takahashi [Manager] Research Expert (duty 100 %) K. Miyazawa Senior Engineer J. Maekawa Research Expert (NRO:80% ALMA:20%) M. Oya Research Expert (100%) Y. Tatamitani Research Expert (100%) （ S. Takano ）, （ T. Oshima ）, (K. Kinugasa), (K. Matsui), (H. Nishitani), (E. Hatakeyama) July 23, 2014 2 NROUM2014

3. 2013 Computer Replacement Drastic changes in the computer system – Mail address: nro.nao.ac.jp -> nao.ac.jp – Closing mailing-lists, etc… – Open use observations Computer accounts Observations Reduction Connection your PC 3 July 23, 2014 NROUM2014

4. Computer Accounts Your account will be sent after your proposal is accepted. You can’t specify project names. – Don’t make a proposal directory of your preference. Expire date – Jun. 30 ( ~ 1 month after the end of the season) 4 July 23, 2014 NROUM2014

5. Observations Obstable software – VPN connection from outside the NAOJ subnet. – Linux, Mac, Windows Observations and data – Linux system – Data download system (Web or scripts) Remote observation system – from MTK (Please use this system !) – from your Lab. (Test Phase) 5 July 23, 2014 NROUM2014

6. Reduction Temporal server (vc06x1) – Your processed data and pictures may be removed after 90 days. – Only original data are preserved. – Please save your data before you leave NRO Your PC Open-use of Data Analysis System (NAOJ) 6 July 23, 2014 NROUM2014

7. 7 July 23, 2014 NROUM2014 Connection your PC Connect to 93 subnet (Yellow-Green cable) Open Web browser and register your PC You must install Anti-Virus software in your PC. Malware – 6 alerts (2013 Jul. – 2014 Jul.) – The 4 alerts were on Sat. and Sun. Much ado about HSC in Jan.-Feb. 2014

8. Summary Don’t make or rename project directories ! Save your data in your disk before you leave NRO. Please use MTK remote observation system. Please install an anti-virus software Data storage cost is huge. 8 July 23, 2014 NROUM2014