GAMIT相關閱讀：http://www.linuxidc.com/GAMIT/
GAMIT10.4下載在Linux公社5號FTP服務器，具體下載見 http://www.linuxidc.net/thread-1186-1-1.html
1.root登錄
a.輸入su然後回車
b.輸入非管理員登錄密碼
c.vi /etc/pam.d/gdm（auth required pam_succeed_if.so user != root quie前加#t注釋掉）、點擊鍵盤i、加入#、點擊Esc
d.shift+: 後輸入wq保存退出
e.vi /etc/pam.d/gdm-password(#auth required pam_succeed_if.so user != root quie前加#t注釋掉)、點擊鍵盤i、加入#、點擊Esc
f.shift+: 後輸入wq保存退出
然後重起即可以root登錄（登錄密碼為安裝時提示的root用戶名登錄輸入的密碼）
2.yum install tcsh
yum install gcc
yum install gcc-gfortran
yum install gmt
yum install libX11*（bash下安裝）
3.chsh
更改路徑/bin/csh後重新啟動Fedora
echo $SHELL
響應路徑為/bin/csh即安裝tcsh成功
4.Gamit安裝
安裝前將install中的libx11_a修改為libx11_so
/libraries/Makefile.config的MAXATM 13改為25
將stdio.h中的getline改為get_line
/install_software
5.配置csh.cshrc（該文件放入/etc/下）
# /etc/csh.cshrc: system-wide .cshrc file for csh(1) and tcsh(1)
# set prompt
#set prompt = "[`echo $USER@$cwd`]% "
set history = 50
#set system path
set path = (. /bin /sbin /etc /usr/bin /usr/sbin /usr/bin/X11 /usr/X11R6/bin)
set path = (/usr/local/bin /usr/local/sbin /usr/local/lib /usr/lib $path)
setenv PATH "/usr/sbin:/sbin:${PATH}"
setenv MANPATH /usr/local/man:/usr/X11R6/man
setenv LIBPATH /usr/lib:/usr/local/lib
#set Gamit/Globk path
set gamitpath = /opt/gamit10.4
set path = ($gamitpath/gamit/bin $gamitpath/kf/bin $gamitpath/com $path)
setenv HELP_DIR $gamitpath/help/
setenv _POSIX2_VERSION 199209
#set GMT path
set gmtpath = /usr/lib/gmt
set path = ($gmtpath/bin $gmtpath/include $gmtpath/lib $gmtpath/man $gmtpath/share $gmtpath/www $path)
set path = (/etc/gmt /usr/include/gmt /usr/lib/gmt /usr/share/gmt /usr/share/doc/gmt $path)
setenv MANPATH "$gmtpath/man:$MANPATH"
#set full domain for GAMIT shell-scripts used to transfer data (sh_get_nav, sh_get_rinex, #sh_get_orbits, and
# sh_get_hfiles)
set host = `\hostname | \awk -F. '{print $1}'`
set dom = `\hostname | \awk -F. '{print $2}'`
if( $dom == '' ) then
alias hostname 'echo $host.mit.edu'
endif
# set alias
# alias cd 'cd \!*; set prompt= '[`echo $USER@$cwd`]%''
alias pwd 'echo $cwd'
alias ls 'ls --classify'
alias ll 'ls -l'
alias la 'ls -a'
alias rm 'rm -i'
alias mv 'mv -i'
alias cls 'clear'
其中主要涉及紅色部分的路徑修改（gamit的安裝路徑）
6.doy測試安裝是否成功
能顯示本機當前日期所在的年積日及安裝成功
7.gftp下載軟件安裝，更新tables比較方便
yum install gftp
8.接下來就是數據下載及解算的步驟了。
