射电天文软件安装之SCHED
1. Install the supporting libs
sudo apt-get update
# zlib1g, #b字母后是数字1
sudo apt-get install libpng-dev zlib1g-dev gfortran libx11-dev
2. Download and unzip the source file
#直接安装到 /bin -- 不推荐
cd /usr/local/bin
sudo mkdir sched_11.4
cd sched_11.4
sudo tar zxvf ~/Download/sched_11.4.tar.gz
cd src
# recommanded
cd ~/software
mkdir sched
cd sched
tar zxvf ~/Download/sched_11.4.tar.gz
cd src
可以从ftp://ftp.aoc.nrao.edu/pub/sched 得到最新版本的sched软件源代码, 阅读sched在线用户手册http://www.aoc.nrao.edu/software/sched/.
3. Set up the environment variables: PGPLOTDIR, PGPLOTFONT, SCHED
# 1. PGPLOTDIR 是 pgplot 的 include 文件所在目录
whereis pgplot5 # /usr/lib/pgplot5
# if cannot find pgplot5, just install it
sudo apt-get update
sudo apt-get install pgplot5
# 2. PGPLOTFONT 是 pgplot 的字体文件
cd /usr/lib/pgplot5
ls # grexec.f grfont.dat grpckg1.inc rgb.txt
# 3. SCHED是 sched 的根目录。
after finding out the path, set their env vars in .bashrc,
cd ~
gedit .bashrc
在.bashrc 文件末尾添加以下3行，保存后退出。
export PGPLOT_DIR=/usr/lib/pgplot5
export PGPLOT_FONT=/usr/lib/pgplot5/grfont.dat
make setting effective
source ~/.bashrc
4. Compile and install sched
# 1. go to the directory
cd sched
ls -F --color
# 2. read the README file, and modify the 'makefile' file
cp Makefile.master Makefile
vi Makefile
做以下修改（去掉这些行行首的注释）：
line 26：ARCH=LINUX
line 53：FC= gfortran -Wall -fimplicit-none -fno-backslash
line 75：XLD= -L/usr/lib64 -lX11
line 99：PLOT_SRCS= $(wildcard Plot/.f) $(wildcard PlotNRAO/.f) # With PGPLOT
line 118：LPGPLOT= $(PGPLOT_DIR)
line 135：LDPGPLOT= -lpgplot -lpng -lz
line 160：JPL_SRCS= $(wildcard Jpl/*.f)
line 181：SAT_SRCS= $(wildcard Satstub/*.f)
line 182：SATLD=
# complie
make
5. Run sched
# go to sched directory
cd ~/software/sched/bin
ls -f --color
# run it
./sched
in order to run the software everywhere, we can add the sched env vars in .profile
cd
gedit .profile
> # add sched
> export SCHED=/home/zhen/software/sched
> export PATH=$PATH:$SCHED/bin
alternatively, we can create a soft link of sched in /usr/bin directory
sudo ln -s /home/zhen/software/sched/bin/sched /usr/bin/sched
6. Use case
The sched software is run based on the configuration file *.key. These files can be found under the file /sched/examples/.
# 1. create a new runing file
cd ~/Desktop
mkdir sched_play
cd sched_play
# 2. copy a .key file, take vips11.key as an example.
cp ~/software/sched/examples/vips11.key
ls
# 3.1 get the result without GUi
sched < vips11.key
# 3.2 run sched with GUI plots
sched
> schedule=vips11.key
> plot
> /