##// END OF EJS Templates
schain-jc
RSS
Update readme & dockerfile
Update readme & dockerfile
Juan C. Espinoza - - Load All Authors

File last commit:

r1210:45621c4da22a
r1210:45621c4da22a
Show More
README.md
154 lines | 4.6 KiB | text/x-minidsrc | MarkdownLexer
/ README.md
History | Source | Raw |Copy content |Copy permalink
jespinoza
Update README and restore parallel script
 r887 # Signal Chain
## Introduction
Signal Chain (SCh) is a radar data processing library developed using [Python](www.python.org) at JRO. SCh provides modules to read, write, process and plot data.
## Installation
Juan C. Espinoza
Fix setup and update readme
 r1110 Install system dependencies, clone the latest version from [here](http://jro-dev.igp.gob.pe/rhodecode/schain/) and install it as a normal python package.
jespinoza
Update README and restore parallel script
 r887
José Chávez
cambios en el README
 r1029 ### Linux based system
jespinoza
Update README and restore parallel script
 r887 ```
$ sudo apt-get install python-pip python-dev gfortran libpng-dev freetype* libblas-dev liblapack-dev libatlas-base-dev python-qt4 python-tk libssl-dev libhdf5-dev
Juan C. Espinoza
Update setup and README
 r1000 $ git clone http://jro-dev.igp.gob.pe/rhodecode/schain/
$ cd schain
jespinoza
Update README and restore parallel script
 r887 $ sudo pip install ./
```
José Chávez
cambios en el README
 r1029 ### MAC Os
```
Juan C. Espinoza
Fix setup and update readme
 r1110 $ brew install python
José Chávez
cambios en el README
 r1029 $ brew install cartr/qt4/pyqt
$ git clone http://jro-dev.igp.gob.pe/rhodecode/schain/
$ cd schain
$ pip install ./
```
Juan C. Espinoza
Fix setup and update readme
 r1110 **It is recommended to install schain in a virtual environment**
José Chávez
pyqt4 verification
 r1102 ```
Juan C. Espinoza
Fix setup and update readme
 r1110 $ virtualenv /path/to/virtual
$ source /path/to/virtual/bin/activate
(virtual) $ cd schain
(virtual) $ pip install ./
(virtual) $ bash link_PyQt4.sh
José Chávez
pyqt4 verification
 r1102 ```
Juan C. Espinoza
Create Dockerfile
 r1118 ### Docker
Download Dockerfile from the repository, and create a docker image
```
$ docker build -t schain .
```
You can run a container using an xml file or a schain script also you need to mount a volume for the data input and for the output files/plots
```
$ docker run -it --rm --volume /path/to/host/data:/data schain xml /data/test.xml
Juan C. Espinoza
Update readme & dockerfile
 r1210 $ docker run -it --rm --volume /path/to/host/data:/data --entrypoint /urs/local/bin/python schain /data/test.py
Juan C. Espinoza
Create Dockerfile
 r1118 ```
jespinoza
Update README and restore parallel script
 r887 ## First Script
Read Spectra data (.pdata) - remove dc - plot spectra & RTI
Import SCh and creating a project
```python
#!/usr/bin/python
from schainpy.controller import Project
controller = Project()
controller.setup(id = '100',
name='test',
description='Basic experiment')
```
Adding read unit and operations
```python
read_unit = controller.addReadUnit(datatype='Spectra',
path='/path/to/pdata/',
startDate='2014/01/31',
endDate='2014/03/31',
startTime='00:00:00',
endTime='23:59:59',
online=0,
walk=0)
proc_unit = controller.addProcUnit(datatype='Spectra',
inputId=read_unit.getId())
op = proc_unit.addOperation(name='selectChannels')
op.addParameter(name='channelList', value='0,1', format='intlist')
op = proc_unit.addOperation(name='selectHeights')
op.addParameter(name='minHei', value='80', format='float')
op.addParameter(name='maxHei', value='200', format='float')
op = proc_unit.addOperation(name='removeDC')
```
Plotting data & start project
```python
op = proc_unit.addOperation(name='SpectraPlot', optype='other')
op.addParameter(name='id', value='1', format='int')
op.addParameter(name='wintitle', value='Spectra', format='str')
op = procUnitConfObj1.addOperation(name='RTIPlot', optype='other')
op.addParameter(name='id', value='2', format='int')
op.addParameter(name='wintitle', value='RTI', format='str')
controller.start()
```
Full script
```python
#!/usr/bin/python
from schainpy.controller import Project
controller = Project()
controller.setup(id = '100',
name='test',
description='Basic experiment')
read_unit = controller.addReadUnit(datatype='Spectra',
path='/path/to/pdata/',
startDate='2014/01/31',
endDate='2014/03/31',
startTime='00:00:00',
endTime='23:59:59',
online=0,
walk=0)
proc_unit = controller.addProcUnit(datatype='Spectra',
inputId=read_unit.getId())
op = proc_unit.addOperation(name='selectChannels')
op.addParameter(name='channelList', value='0,1', format='intlist')
op = proc_unit.addOperation(name='selectHeights')
op.addParameter(name='minHei', value='80', format='float')
op.addParameter(name='maxHei', value='200', format='float')
op = proc_unit.addOperation(name='removeDC')
op = proc_unit.addOperation(name='SpectraPlot', optype='other')
op.addParameter(name='id', value='6', format='int')
op.addParameter(name='wintitle', value='Spectra', format='str')
op = procUnitConfObj1.addOperation(name='RTIPlot', optype='other')
op.addParameter(name='id', value='2', format='int')
op.addParameter(name='wintitle', value='RTI', format='str')
controller.start()
Juan C. Espinoza
Update setup and README
 r1000 ```