When we try to open su format data from others computer, the same error always arises: $ surange < 1.su surange: fgettr.c: on trace #2 number of samples in header (58361) differs from number for first trace (53255) It is caused by the compatibility probelm between different computers. You know that SEG-Y have at least 5 floating data format, while su possesses only one format belong to the specific computer.

sukeyword 查看su关键字 %Usage: sukeyword -o %在终端输出segy.h sukeyword [str] %在终端输出segy.h中所有与[str]匹配的字段 常见keywords包括tracl，f

ubuntu用了三四年了，现在才算是知道 ubuntu的源，以及很多公司、高校提供的镜像服务器又是什么。 ubuntu的源的出现应该是为了方便非

鉴于个人一直使用mac，所以对mac的桌面环境更为喜欢。noobslab的一群天才们在ubuntu每一个版本发布之后都会出一个教程来帮助大家

After i complete to install matlab R2016b on ubuntu, i tried to modify the default fonts. I thought i might make some mistakes and when i restarted MATLAB it threw out some error as follows: java.lang.ExceptionInInitializerError at com.mathworks.mde.cmdwin.XCmdWndView.<init>(XCmdWndView.java:353) at com.mathworks.mde.cmdwin.XCmdWndView.<clinit>(XCmdWndView.java:314) at com.mathworks.mde.cmdwin.CmdWin.<init>(CmdWin.java:96) at com.mathworks.mde.cmdwin.CmdWin.<clinit>(CmdWin.java:92) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at com.mathworks.jmi.ClassLoaderManager.loadClass(ClassLoaderManager.java:442) at com.mathworks.jmi.ClassLoaderManager.findClass(ClassLoaderManager.java:422) at com.mathworks.jmi.Matlab$1.findClass(Matlab.java:465) at com.mathworks.util.ClassLoaderBridge.findClass(ClassLoaderBridge.java:24) at com.mathworks.widgets.desk.DTClient.createComponent(DTClient.java:246) at com.mathworks.widgets.desk.Desktop.createClientComponent(Desktop.java:5646) at com.mathworks.mde.desk.MLDesktop.createClientComponent(MLDesktop.java:895) ... However, i could start MATLAB normally on terminal with matlab -nodisplay.