screloc

Automatic relocator.

Description

Funded by SED/ETH Zurich, developed by gempa GmbH. This plugin is available from SeisComP3 version Release Potsdam 2010 and later.

screloc is an automatic relocator that receives origins from realtime locators such as scautoloc and relocates them with a configurable locator. To run screloc along with all processing modules add it to the list of clients in the seiscomp configuration frontend.

screloc does not yet listen to event information and does not skip origins for that a more recent one exists. Instead any incoming automatic origin is processed.

The following example configuration show how to setup screloc for NonLinLoc:

plugins = ${plugins}, locnll

# Define the locator algorithm to use
reloc.locator = NonLinLoc

########################################################
################ NonLinLoc configuration################
########################################################
NLLROOT = ${HOME}/nll/data

NonLinLoc.outputPath = ${NLLROOT}/output/

# Define the default control file if no profile specific
# control file is defined.
NonLinLoc.controlFile = ${NLLROOT}/NLL.default.conf

# Set the default pick error in seconds passed to NonLinLoc
# if no SC3 pick uncertainty is available.
NonLinLoc.defaultPickError = 0.1

# Define the available NonLinLoc location profiles. The order
# implicitly defines the priority for overlapping regions
#NonLinLoc.profiles = swiss_3d, swiss_1d, global
NonLinLoc.profiles = swiss_3d, global

# The earthModelID is copied to earthModelID attribute of the
# resulting origin
NonLinLoc.profile.swiss_1d.earthModelID = "swiss regional 1D"

# Specify the velocity model table path as used by NonLinLoc
NonLinLoc.profile.swiss_1d.tablePath = ${NLLROOT}/time_1d_regio/regio

# Specify the region valid for this profile
NonLinLoc.profile.swiss_1d.region = 41.2, 3.8, 50.1, 16.8

# The NonLinLoc default control file to use for this profile
NonLinLoc.profile.swiss_1d.controlFile = ${NLLROOT}/NLL.swiss_1d.conf

# Configure the swiss_3d profile
NonLinLoc.profile.swiss_3d.earthModelID = "swiss regional 3D"
NonLinLoc.profile.swiss_3d.tablePath = ${NLLROOT}/time_3d/ch
NonLinLoc.profile.swiss_3d.region = 45.15, 5.7, 48.3, 11.0
NonLinLoc.profile.swiss_3d.controlFile = ${NLLROOT}/NLL.swiss_3d.conf

# And the global profile
NonLinLoc.profile.global.earthModelID = iaspei91
NonLinLoc.profile.global.tablePath = ${NLLROOT}/iasp91/iasp91
NonLinLoc.profile.global.controlFile = ${NLLROOT}/NLL.global.conf

Configuration

etc/defaults/global.cfg

etc/defaults/screloc.cfg

etc/global.cfg

etc/screloc.cfg

~/.seiscomp3/global.cfg

~/.seiscomp3/screloc.cfg

screloc inherits global options.

reloc.locator

Type: string

Defines the locator to be used such as NonLinLoc.

Command-line

Generic

-h, --help

show help message.

-V, --version

show version information

--config-file arg

Use alternative configuration file. When this option is used the loading of all stages is disabled. Only the given configuration file is parsed and used. To use another name for the configuration create a symbolic link of the application or copy it, eg scautopick -> scautopick2.

--plugins arg

Load given plugins.

-D, --daemon

Run as daemon. This means the application will fork itself and doesn't need to be started with &.

--auto-shutdown arg

Enable/disable self-shutdown because a master module shutdown. This only works when messaging is enabled and the master module sends a shutdown message (enabled with --start-stop-msg for the master module).

--shutdown-master-module arg

Sets the name of the master-module used for auto-shutdown. This is the application name of the module actually started. If symlinks are used then it is the name of the symlinked application.

--shutdown-master-username arg

Sets the name of the master-username of the messaging used for auto-shutdown. If "shutdown-master-module" is given as well this parameter is ignored.

Verbosity

--verbosity arg

Verbosity level [0..4]. 0:quiet, 1:error, 2:warning, 3:info, 4:debug

-v, --v

Increase verbosity level (may be repeated, eg. -vv)

-q, --quiet

Quiet mode: no logging output

--component arg

Limits the logging to a certain component. This option can be given more than once.

-s, --syslog

Use syslog logging back end. The output usually goes to /var/lib/messages.

-l, --lockfile arg

Path to lock file.

--console arg

Send log output to stdout.

--debug

Debug mode: --verbosity=4 --console

--log-file arg

Use alternative log file.

Messaging

-u, --user arg

Overrides configuration parameter connection.username.

-H, --host arg

Overrides configuration parameter connection.server.

-t, --timeout arg

Overrides configuration parameter connection.timeout.

-g, --primary-group arg

Overrides configuration parameter connection.primaryGroup.

-S, --subscribe-group arg

A group to subscribe to. This option can be given more than once.

--encoding arg

Overrides configuration parameter connection.encoding.

--start-stop-msg arg

Sets sending of a start- and a stop message.

Database

--db-driver-list

List all supported database drivers.

-d, --database arg

The database connection string, format: service://user:pwd@host/database. "service" is the name of the database driver which can be queried with "--db-driver-list".

--config-module arg

The configmodule to use.

--inventory-db arg

Load the inventory database from a given XML file.

--db-disable

Do not use the database at all

Mode

--test

test mode, do not send any message

Input

-O, --origin-id arg

reprocess the origin and send a message unless test mode is activated

--locator arg

the locator type to use