JoyWarrior24F14 Udev rules

The JW24F14 device is accessible as a HID only as root. In order to access it as a user, I had to write a UDEV rule with the help of this post. more info about udev rules can be found here.
issue the command:
> sudo vi /etc/udev/rules.d/10-JoyWarrior24F14.rules
and when in editing mode (i) add:

# Rules for accessing JoyWarrior24F14 HID as user:
SUBSYSTEM=="usb", ATTRS{idVendor}=="07C0", ATTRS{idProduct}=="0140", MODE:="666", GROUP="users"
SUBSYSTEM=="usb", ATTRS{idVendor}=="07c0", ATTRS{idProduct}=="1116", MODE:="666", GROUP="users"

SeisComp3 - get events data

After installing  Seiscomp3 and running it for a while, now it is time to play with the data.
As a first step I want to be able to see the events outside the SeisComp3 environment.
This will later serve me when exporting the data to a web page or reports.
The steps described here are: 1) get a list of events, 2) export the data to an xml file and 3) print the data as a bulletin.
1) Get a list of events:
scevtls -d mysql://sysop:sysop@localhost/seiscomp3
Will give a list of event codes like:

Wrong 'begin' format -> setting to None
Setting start to 1970-01-01 00:00:00
Setting end to 2012-10-24 08:17:13
gfz2012uizn
gfz2012atlf
...

where gfz will be the agency prefix and the last 4 letters will be random code.
You can also set begin and end time to get only a time window events. see scevtls documentation.

2) For this example I select one event (in csh environment):
set EVENT = gfz2012uizn
Now we can export the event data to an xml file:
scxmldump -d mysql://sysop:sysop@localhost/seiscomp3 -E $EVENT -P -M -A -o test.xml
see scxmldump for more information

3) Print the data to stdout:
scbulletin -i test.xml
Note that it is possible to skip the xmp part by using:
scbulletin -d mysql://sysop:sysop@localhost/seiscomp3 -E $EVENT
also adding -3 as a flag will output even more details.
see scbulletin for more info.

I'll update later with a python script to export the data to a Google Earth kml file.

Installing SeisComp3 on fedora 17

After installing Fedora 17  I will now describe how to install MySQL server and SeisComp3.

first, install MySQL (following this):
> sudo yum install -y mysql mysql-server

enable and start MySQL service:
> sudo systemctl enable mysqld.service
> sudo systemctl start mysqld.service

Next, secure the server:
> sudo /usr/bin/mysql_secure_installation
(answer yes to all questions and change the MySQL root password)
If you need to change the database location from the default follow this (source):
Stop the service:
> systemctl stop mysqld.service
Copy from default to new location:
> cp -R -p /var/lib/mysql /path/to/new/datadir
Clean unneeded files:
> rm /path/to/new/datadir
(don't worry about error messages - the undeleted files are the databases)
Edit the configuration file:
>  gedit /etc/mysql/my.cnf
(change keyword value of datadir to the new location)
Restart the service:
> systemctl restart mysqld.service

Now to the SeisComp3 install (Zurich version for fedora16 modified for fedora 17):
Add needed packages:
> sudo yum install -y boost-filesystem boost-iostreams boost-program-options boost-serialization boost-signals
boost-thread boost-wave boost-regex boost-devel ncurses python-numeric numpy alsa-utils festival
Link installed libraries (so.1.48) to the needed packages (so.1.47):

> sudo ln -s /usr/lib64/libboost_iostreams.so.1.48.0 /usr/lib64/libboost_iostreams.so.1.47.0

> sudo ln -s /usr/lib64/libboost_filesystem.so.1.48.0 /usr/lib64/libboost_filesystem.so.1.47.0
> sudo ln -s /usr/lib64/libboost_system.so.1.48.0 /usr/lib64/libboost_system.so.1.47.0
> sudo ln -s /usr/lib64/libboost_regex.so.1.48.0 /usr/lib64/libboost_regex.so.1.47.0
> sudo ln -s /usr/lib64/libboost_thread-mt.so.1.48.0 /usr/lib64/libboost_thread-mt.so.1.47.0
> sudo ln -s /usr/lib64/libboost_program_options.so.1.48.0 /usr/lib64/libboost_program_options.so.1.47.0
> sudo ln -s /usr/lib64/libboost_signals.so.1.48.0 /usr/lib64/libboost_signals.so.1.47.0
Put key files in ~/.seiscomp3/key/ directory
Install using the setup and seiscomp config procedures described in the SeisComp3 documentations
add a source to env.sh file in your .bashrc:
source ~/seiscomp3/lib/env.sh

For the seattle release use:
>sudo yum install -y boost boost-devel python-numeric


Don't forget to download and extract to the seiscomp directory, the correct fedora seiscomp package (e.g. seiscomp3-zurich-xxxx.xxx.xx-fedora16-x86_64.tar.gz), the maps (e.g. seiscomp3-maps.tar.gz) and the methadata of GE network (e.g. seiscomp3-metadata-GE-2010.tar.gz).