Experimental Physics and
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Hi, I am just facing the same question with that email "a simple question about pyepics". OS is redhat6, python is 2.7.6 Here is what I tried: 1, [root@localhost linux64]# echo $PYEPICS_LIBCA /test/base/lib/linux-x86_64/libca.so 2, [root@localhost linux64]# echo $EPICS_BASE /test/base 3, [root@localhost linux64]# echo $EPICS_HOST_ARCH linux-x86_64 4, in python I am typing Python 2.7.6 (default, Aug 28 2018, 07:42:21) [GCC 4.4.7 20120313 (Red Hat 4.4.7-16)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from epics import caget >>> m1 = caget('root:ai2') cannot connect to root:ai2 5, PV named 'root:ai2' does exist iocRun: All initialization complete ## Start any sequence programs #seq sncExample, "user=root" epics> dbl root:xxxExample root:calcExample root:calcExample1 root:calc1 root:calcExample2 root:calc2 root:calcExample3 root:calc3 root:subExample root:aSubExample root:compressExample root:aiExample root:aiExample1 root:ai1 root:aiExample2 root:ai2 root:aiExample3 root:ai3 What can I do then? ------------------ 黄 瀛 *****开票信息***** 名称:绵阳成威实验室工程技术有限公司 税号:915107 0455 1000 912T 注册地址:四川省绵阳市游仙区仙人路一段32号 开户银行:中国银行绵阳游仙支行 账号:1279 5046 6834 *****送货信息***** 地址:四川省绵阳市游仙区游仙镇仙童街一号,电商谷 联系人:黄瀛 电话:18784065819 ************************************************ Ying Huang Chengwei Lab&Engineering Company No1 Xiantong Street, Youxian Area, Mianyang City, Sichuan Province, China 86 0816 2967213
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ANJ, 31 Aug 2018 |
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