529 lines
13 KiB
Groff
529 lines
13 KiB
Groff
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.TH "SCRELOC" "1" "Oct 14, 2025" "6.9.1" "SeisComP"
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.SH NAME
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screloc \- SeisComP Documentation
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.sp
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\fBAutomatic relocator.\fP
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.SH DESCRIPTION
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.sp
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screloc is an automatic relocator that receives origins from realtime
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locators such as scautoloc and relocates them with a configurable locator.
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screloc can be conveniently used to test different locators and velocity models
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or to relocate events with updated velocity models. Check the
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\fI\%Example applications\fP for screloc.
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.sp
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screloc processes any incoming automatic origin but does not yet listen to event
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information nor does it skip origins for that a more recent one exists.
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.sp
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To run screloc along with all processing modules add it to the list of
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clients in the seiscomp configuration frontend.
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.INDENT 0.0
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.INDENT 3.5
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.sp
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.nf
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.ft C
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seiscomp enable screloc
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seiscomp start screloc
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.ft P
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.fi
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.UNINDENT
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.UNINDENT
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.sp
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Descriptions of parameters for screloc:
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.INDENT 0.0
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.INDENT 3.5
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.sp
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.nf
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.ft C
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seiscomp exec screloc \-h
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.ft P
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.fi
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.UNINDENT
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.UNINDENT
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.sp
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Test the performance of screloc and learn from debug output:
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.INDENT 0.0
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.INDENT 3.5
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.sp
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.nf
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.ft C
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seiscomp exec screloc \-\-debug
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.ft P
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.fi
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.UNINDENT
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.UNINDENT
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.SH SETUP
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.sp
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The following example configuration shows a setup of screloc for
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\fI\%NonLinLoc\fP:
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.INDENT 0.0
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.INDENT 3.5
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.sp
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.nf
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.ft C
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plugins = ${plugins}, locnll
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# Define the locator algorithm to use
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reloc.locator = NonLinLoc
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# Define a suffix appended to the publicID of the origin to be relocated
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# to form the new publicID.
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# This helps to identify pairs of origins before and after relocation.
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# However, new publicIDs are unrelated to the time of creation.
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# If not defined, a new publicID will be generated automatically.
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reloc.originIDSuffix = \(dq#relocated\(dq
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########################################################
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################ NonLinLoc configuration################
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########################################################
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NLLROOT = ${HOME}/nll/data
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NonLinLoc.outputPath = ${NLLROOT}/output/
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# Define the default control file if no profile specific
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# control file is defined.
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NonLinLoc.controlFile = ${NLLROOT}/NLL.default.conf
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# Set the default pick error in seconds passed to NonLinLoc
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# if no SeisComP pick uncertainty is available.
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NonLinLoc.defaultPickError = 0.1
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# Define the available NonLinLoc location profiles. The order
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# implicitly defines the priority for overlapping regions
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#NonLinLoc.profiles = swiss_3d, swiss_1d, global
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NonLinLoc.profiles = swiss_3d, global
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# The earthModelID is copied to earthModelID attribute of the
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# resulting origin
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NonLinLoc.profile.swiss_1d.earthModelID = \(dqswiss regional 1D\(dq
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# Specify the velocity model table path as used by NonLinLoc
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NonLinLoc.profile.swiss_1d.tablePath = ${NLLROOT}/time_1d_regio/regio
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# Specify the region valid for this profile
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NonLinLoc.profile.swiss_1d.region = 41.2, 3.8, 50.1, 16.8
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# The NonLinLoc default control file to use for this profile
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NonLinLoc.profile.swiss_1d.controlFile = ${NLLROOT}/NLL.swiss_1d.conf
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# Configure the swiss_3d profile
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NonLinLoc.profile.swiss_3d.earthModelID = \(dqswiss regional 3D\(dq
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NonLinLoc.profile.swiss_3d.tablePath = ${NLLROOT}/time_3d/ch
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NonLinLoc.profile.swiss_3d.region = 45.15, 5.7, 48.3, 11.0
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NonLinLoc.profile.swiss_3d.controlFile = ${NLLROOT}/NLL.swiss_3d.conf
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# And the global profile
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NonLinLoc.profile.global.earthModelID = iaspei91
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NonLinLoc.profile.global.tablePath = ${NLLROOT}/iasp91/iasp91
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NonLinLoc.profile.global.controlFile = ${NLLROOT}/NLL.global.conf
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.ft P
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.fi
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.UNINDENT
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.UNINDENT
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.SH EXAMPLES
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.INDENT 0.0
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.IP \(bu 2
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Run screloc to with a specific velocity model given in a profile by \fI\%NonLinLoc\fP\&.
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Use a specific userID and authorID for uniquely recognizing the relocation.
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Changing the priority in \fI\%scevent\fP before running the example, e.g. to
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TIME_AUTOMATIC, sets the latest origin (which will be created by screloc) to preferred.
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.INDENT 2.0
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.INDENT 3.5
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.sp
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.nf
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.ft C
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# set specific velocity profile defined for NonLinLoc
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profile=<your_profile>
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# set userID
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userID=\(dq<your_user>\(dq
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# set authorID
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authorID=\(dq<screloc>\(dq
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for i in \(gascevtls \-d mysql://sysop:sysop@localhost/seiscomp \-\-begin \(aq2015\-01\-01 00:00:00\(aq \-\-end \(aq2015\-02\-01 00:00:00\(aq\(ga; do
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orgID=\(gaecho \(dqselect preferredOriginID from Event,PublicObject where Event._oid=PublicObject._oid and PublicObject.publicID=\(aq$i\(aq\(dq |\e
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mysql \-u sysop \-p sysop \-D seiscomp \-h localhost \-N\(ga
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screloc \-O $orgID \-d localhost \-\-locator NonLinLoc \-\-profile $profile \-u $userID \-\-debug \-\-author=$authorID
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done
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.ft P
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.fi
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.UNINDENT
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.UNINDENT
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.UNINDENT
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.SH MODULE CONFIGURATION
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.nf
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\fBetc/defaults/global.cfg\fP
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\fBetc/defaults/screloc.cfg\fP
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\fBetc/global.cfg\fP
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\fBetc/screloc.cfg\fP
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\fB~/.seiscomp/global.cfg\fP
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\fB~/.seiscomp/screloc.cfg\fP
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.fi
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.sp
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.sp
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screloc inherits \fI\%global options\fP\&.
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.INDENT 0.0
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.TP
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.B reloc.locator
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Type: \fIstring\fP
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.sp
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Defines the locator to be used such as NonLinLoc.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.profile
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Type: \fIstring\fP
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.sp
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The locator profile to use.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.ignoreRejectedOrigins
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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Ignores origins with status REJECTED.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.allowAnyStatus
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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Triggers processing on origins with any evaluation status.
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Overrides \(dqallowPreliminaryOrigins\(dq but not
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\(dqignoreRejectedOrigins\(dq.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.allowPreliminaryOrigins
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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Triggers processing also on origins with status PRELIMINARY.
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Origins with any other status is ignored anyway. The parameter
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is overridden by \(dqallowAnyStatus\(dq.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.allowManualOrigins
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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Triggers processing also on origins with evaluatuion mode
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MANUAL. Otherwise only origins with mode AUTOMATIC are
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considered. The triggering may be limited due to an evaluation
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status, see \(dqallowPreliminaryOrigins\(dq.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.useWeight
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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Whether to use the weight of the picks associated with the
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input origin as defined in the input origin as input for
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the locator or not. If false then all picks associated with
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the input origin will be forwarded to the locator with full
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weight.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.adoptFixedDepth
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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If the input origin\(aqs depth is fixed then it will be fixed
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during the relocation process as well.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.storeSourceOriginID
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Default: \fBfalse\fP
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.sp
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Type: \fIboolean\fP
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.sp
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Whether to store the ID of the input origin as comment in the
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relocated origin or not.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B reloc.originIDSuffix
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Type: \fIstring\fP
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.sp
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Suffix appended to the publicID of the origin to be relocated
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to form the new publicID. This
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helps to identify pairs of origins before and after relocation.
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However, new publicIDs are unrelated to the time of creation.
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If not defined, a new publicID will be generated automatically.
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.UNINDENT
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.SH COMMAND-LINE OPTIONS
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.SS Generic
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.INDENT 0.0
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.TP
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.B \-h, \-\-help
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Show help message.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-V, \-\-version
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Show version information.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-config\-file arg
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Use alternative configuration file. When this option is
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used the loading of all stages is disabled. Only the
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given configuration file is parsed and used. To use
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another name for the configuration create a symbolic
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link of the application or copy it. Example:
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scautopick \-> scautopick2.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-plugins arg
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Load given plugins.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-D, \-\-daemon
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Run as daemon. This means the application will fork itself
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and doesn\(aqt need to be started with &.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-auto\-shutdown arg
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Enable/disable self\-shutdown because a master module shutdown.
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This only works when messaging is enabled and the master
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module sends a shutdown message (enabled with \-\-start\-stop\-msg
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for the master module).
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-shutdown\-master\-module arg
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Set the name of the master\-module used for auto\-shutdown.
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This is the application name of the module actually
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started. If symlinks are used, then it is the name of
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the symlinked application.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-shutdown\-master\-username arg
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Set the name of the master\-username of the messaging
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used for auto\-shutdown. If \(dqshutdown\-master\-module\(dq is
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given as well, this parameter is ignored.
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.UNINDENT
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.SS Verbosity
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.INDENT 0.0
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.TP
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.B \-\-verbosity arg
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Verbosity level [0..4]. 0:quiet, 1:error, 2:warning, 3:info,
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4:debug.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-v, \-\-v
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Increase verbosity level (may be repeated, eg. \-vv).
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-q, \-\-quiet
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Quiet mode: no logging output.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-component arg
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Limit the logging to a certain component. This option can
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be given more than once.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-s, \-\-syslog
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Use syslog logging backend. The output usually goes to
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/var/lib/messages.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-l, \-\-lockfile arg
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Path to lock file.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-console arg
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Send log output to stdout.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-debug
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Execute in debug mode.
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Equivalent to \-\-verbosity=4 \-\-console=1 .
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-log\-file arg
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Use alternative log file.
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.UNINDENT
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.SS Messaging
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.INDENT 0.0
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.TP
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.B \-u, \-\-user arg
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Overrides configuration parameter \fI\%connection.username\fP\&.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-H, \-\-host arg
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Overrides configuration parameter \fI\%connection.server\fP\&.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-t, \-\-timeout arg
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Overrides configuration parameter \fI\%connection.timeout\fP\&.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-g, \-\-primary\-group arg
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Overrides configuration parameter \fI\%connection.primaryGroup\fP\&.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-S, \-\-subscribe\-group arg
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A group to subscribe to.
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This option can be given more than once.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-content\-type arg
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Overrides configuration parameter \fI\%connection.contentType\fP\&.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-start\-stop\-msg arg
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Set sending of a start and a stop message.
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.UNINDENT
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.SS Database
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.INDENT 0.0
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.TP
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.B \-\-db\-driver\-list
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List all supported database drivers.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-d, \-\-database arg
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The database connection string, format:
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\fI\%service://user:pwd@host/database\fP\&.
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\(dqservice\(dq is the name of the database driver which
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can be queried with \(dq\-\-db\-driver\-list\(dq.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-config\-module arg
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The config module to use.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-inventory\-db arg
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Load the inventory from the given database or file, format:
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[\fI\%service://]location\fP .
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-db\-disable
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Do not use the database at all
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.UNINDENT
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.SS Mode
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.INDENT 0.0
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.TP
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.B \-\-test
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Test mode, do not send any message
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.UNINDENT
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.SS Input
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.INDENT 0.0
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.TP
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.B \-O, \-\-origin\-id arg
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Reprocess the origin and send a message unless test mode is activated
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-locator arg
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The locator type to use
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-use\-weight arg
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Use current picks weight
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-evaluation\-mode arg
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set origin evaluation mode: \(dqAUTOMATIC\(dq or \(dqMANUAL\(dq
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-ep file
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Defines an event parameters XML file to be read and processed. This
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implies offline mode and only processes all origins contained
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in that file. Each relocated origin is appended to the list
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of origins unless \-\-replace is given.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-replace
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Used in combination with \-\-ep. If given then each origin for
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that an output has been generated is replaced by the result
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of relocation. In other words: two LocSAT origins in, two
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NonLinLoc origins out. All other objects are passed through.
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.UNINDENT
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.SS Profiling
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.INDENT 0.0
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.TP
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.B \-\-measure\-relocation\-time
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Measure the time spent in a single relocation
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-repeated\-relocations arg
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improve measurement of relocation time by running each relocation multiple times. Specify the number of relocations, e.g. 100.
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.UNINDENT
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.SH AUTHOR
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gempa GmbH, GFZ Potsdam
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.SH COPYRIGHT
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gempa GmbH, GFZ Potsdam
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.\" Generated by docutils manpage writer.
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