MoPaD - Moment tensor Plotting and Decomposition

Run MoPad within a docker.

MoPad is a tool for graphical and numerical analysis of seismic moment tensors

by Lars Krieger and Sebastian Heimann

http://www.larskrieger.de/mopad/

https://github.com/geophysics/MoPaD

Quickstart

Get Docker image

To obtain mopad docker image, you have two options:

1) Get built image from DockerHub (preferred)

Get the last built image from DockerHub repository:

docker pull ingv/mopad:latest

2) Build by yourself

Clone the git repositry:

git clone https://github.com/INGV/mopad.git
cd mopad

build the image:

docker build --tag ingv/mopad . 

in case of errors, try:

docker build --no-cache --pull --tag ingv/mopad . 

Run as a service

Make a local volume (directory) for nginx cache:

mkdir /tmp/mopad_cache

run the container in daemon (-d) mode:

docker run -d --name mopad_container --rm -v /tmp/mopad_cache:/var/cache -p 8383:80 ingv/mopad

Then test access to http://localhost:8383/.

Examples of URL:

• http://localhost:8383/cgi-bin/mopad.cgi?plot_arg=0,55,23
• http://localhost:8383/cgi-bin/mopad.cgi?plot_arg=-40.568,-24.033,64.601,125.752,-90.024,-7.461&color=0,255,0
• http://localhost:8383/cgi-bin/mopad.cgi?plot_arg=-63.828,-8.743,72.571,19.328,-12.439,-9.573&color=blue

Reminder: mopad plot mxx,myy,mzz,mxy,mxz,myz ...

Run without X11 display

docker run --rm -it ingv/mopad ...mopad-arguments...

Run with X11 display

docker run --rm -it \
	-e DISPLAY=${MYIP}:0 \
	--mount type=bind,source=/tmp/.X11-unix,target=/tmp/.X11-unix \
	ingv/mopad \
	$@

Run by Wrapper Script

./runMoPadInDocker.sh plot 0,1,-1,0,0,0

Run by Pipe usage

Additonal argument "piped"

docker run --rm ingv/mopad piped ...mopad-arguments... -f "docker_outfilename" > "host_outfilename"

N.B.: "docker_outfilename" must be the last argument.

Examples:

docker run --rm  ingv/mopad piped plot 0,1,-1,0,0,0 -f tmp.svg > out.svg

docker run --rm  ingv/mopad piped plot 0,1,-1,0,0,0 -f tmp.png > out.png

Custom pipe usage

docker run --rm ingv/mopad "mopad plot 0,1,-1,0,0,0 -f tmp.png && cat tmp.png" > out.png

Contribute

Thanks to your contributions!

Here is a list of users who already contributed to this repository:

Author

(c) 2023 Matteo Quintiliani matteo.quintiliani[at]ingv.it
(c) 2023 Valentino Lauciani valentino.lauciani[at]ingv.it

Istituto Nazionale di Geofisica e Vulcanologia, Italia