Recsis - Revision history

129.57.76.91 at 16:20, 30 March 2010

2010-03-30T16:20:50Z

← Older revision		Revision as of 12:20, 30 March 2010
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	The CLAS reconstruction and analysis package (RECSIS) has been modified to read data from the CLAS event transfer (ET) system so users can perform full-fledged track reconstruction and other complex analyses during data acquisition on a down-scaled subset of the incoming data. The capability of reading the ET system is part of the standard RECSIS so that users performing offline analyses can quickly and easily generate a version of their code that can be used during data collection.		The CLAS reconstruction and analysis package (RECSIS) has been modified to read data from the CLAS event transfer (ET) system so users can perform full-fledged track reconstruction and other complex analyses during data acquisition on a down-scaled subset of the incoming data. The capability of reading the ET system is part of the standard RECSIS so that users performing offline analyses can quickly and easily generate a version of their code that can be used during data collection.

			'''NOTE: Pay special attention to the files in 'cms' directory (mostly link.*) amd Makefile in 'recon' directory, they were customized for online environment.'''

	Send questions, complaints, flames, and such to ''gilfoyle@jlab.org''.		Send questions, complaints, flames, and such to ''gilfoyle@jlab.org''.
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	== Building RECSIS ==		== Building RECSIS ==

	For example to build release-4-17 do following on ''~~clon04~~'' machine:		For example to build release-f8-2 do following on ''clonmon2'' machine:

	cd /usr/local/clas/offline/clas/builds		cd /usr/local/clas/offline/clas/builds

129.57.76.91: /* Running RECSIS */

2010-03-30T16:06:28Z

Running RECSIS

← Older revision		Revision as of 12:06, 30 March 2010
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	cd $CLAS_ROOT/builds		cd $CLAS_ROOT/builds
	rm PRODUCTION		rm PRODUCTION
	ln -s release-4-17 PRODUCTION		ln -s release-f8-2 PRODUCTION

	source $CLAS_ROOT/builds/PRODUCTION/packages/cms/clon.cshrc PRODUCTION		source $CLAS_ROOT/builds/PRODUCTION/packages/cms/clon.cshrc PRODUCTION

129.57.76.91: /* Building RECSIS */

2010-03-30T16:06:12Z

Building RECSIS

← Older revision		Revision as of 12:06, 30 March 2010
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	cd /usr/local/clas/offline/clas/builds		cd /usr/local/clas/offline/clas/builds
	mkdir release-4-17		mkdir release-f8-2
	cd release-4-17		cd release-f8-2
	setenv CVSROOT /u/group/clas/clas_cvs		setenv CVSROOT /u/group/clas/clas_cvs
	cvs co online_source		cvs co online_source
	cd packages		cd packages
			setenv MYSQL_INCLUDE_PATH /usr/include/mysql
	setenv MYSQL_INCLUDE_PATH /usr/include/mysql		setenv MYSQL_LIB_PATH /usr/lib/mysql
	setenv MYSQL_LIB_PATH /usr/lib/mysql

	gmake lib ONLINE=YES		gmake lib ONLINE=YES
	gmake exe ONLINE=YES		gmake exe ONLINE=YES


	== Running RECSIS ==		== Running RECSIS ==

129.57.76.91: /* Running RECSIS */

2010-03-30T16:04:39Z

Running RECSIS

← Older revision		Revision as of 12:04, 30 March 2010
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	chdir /usr/clas/archives/hist/recon		chdir /usr/clas/archives/hist/recon
	setenv LD_LIBRARY_PATH .:${LD_LIBRARY_PATH}		setenv LD_LIBRARY_PATH .:${LD_LIBRARY_PATH}
	$CLAS_ROOT/builds/PRODUCTION/bin/~~LinuxRHEL4~~/recon -a clasprod $CLON_PARMS/recon/recon.tcl		$CLAS_ROOT/builds/PRODUCTION/bin/LinuxRHEL5/recon -a clasprod $CLON_PARMS/recon/recon.tcl

129.57.76.91: /* Running RECSIS */

2010-03-30T16:04:09Z

Running RECSIS

← Older revision		Revision as of 12:04, 30 March 2010
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	setenv CLAS_ROOT /usr/local/clas/offline/clas		setenv CLAS_ROOT /usr/local/clas/offline/clas
	cd $CLAS_ROOT/~~build~~		cd $CLAS_ROOT/builds
	rm PRODUCTION		rm PRODUCTION
	ln -s release-4-17 PRODUCTION		ln -s release-4-17 PRODUCTION

129.57.76.91 at 15:02, 30 March 2010

2010-03-30T15:02:19Z

← Older revision		Revision as of 11:02, 30 March 2010
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	cvs co online_source		cvs co online_source
	cd packages		cd packages

			setenv MYSQL_INCLUDE_PATH /usr/include/mysql
			setenv MYSQL_LIB_PATH /usr/lib/mysql

	gmake lib ONLINE=YES		gmake lib ONLINE=YES
	gmake exe ONLINE=YES		gmake exe ONLINE=YES

Boiarino: /* Running RECSIS */

2007-10-19T04:10:11Z

Running RECSIS

← Older revision		Revision as of 00:10, 19 October 2007
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	chdir /usr/clas/archives/hist/recon		chdir /usr/clas/archives/hist/recon
	setenv LD_LIBRARY_PATH .:${LD_LIBRARY_PATH}		setenv LD_LIBRARY_PATH .:${LD_LIBRARY_PATH}
	$~~CLAS_BIN~~/~~recon_online-new~~ -a clasprod -t $CLON_PARMS/recon/recon.tcl		$CLAS_ROOT/builds/PRODUCTION/bin/LinuxRHEL4/recon -a clasprod $CLON_PARMS/recon/recon.tcl

Boiarino at 03:51, 19 October 2007

2007-10-19T03:51:57Z

← Older revision		Revision as of 23:51, 18 October 2007
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	== Running RECSIS ==		== Running RECSIS ==

			First, point PRODUCTION to the desired release, for example:

	To start RECSIS_ONLINE use following commands (for our example):		To start RECSIS_ONLINE use following commands (for our example):

	setenv CLAS_ROOT /usr/local/clas/offline/clas		setenv CLAS_ROOT /usr/local/clas/offline/clas
			cd $CLAS_ROOT/build
			rm PRODUCTION
			ln -s release-4-17 PRODUCTION

	source $CLAS_ROOT/builds/PRODUCTION/packages/cms/clon.cshrc PRODUCTION		source $CLAS_ROOT/builds/PRODUCTION/packages/cms/clon.cshrc PRODUCTION
	setenv LD_LIBRARY_PATH /usr/lib/mysql:"$LD_LIBRARY_PATH"		setenv LD_LIBRARY_PATH /usr/lib/mysql:"$LD_LIBRARY_PATH"

Boiarino at 03:48, 19 October 2007

2007-10-19T03:48:54Z

@@ Line 4: / Line 4: @@
 == Building RECSIS ==
 For example to build release-4-17 do following on ''clon04'' machine:
@@ Line 19: / Line 17: @@
-======
+  setenv CLAS_ROOT /usr/local/clas/offline/clas
-????
+ source $CLAS_ROOT/builds/PRODUCTION/packages/cms/clon.cshrc PRODUCTION
+  setenv LD_LIBRARY_PATH /usr/lib/mysql:"$LD_LIBRARY_PATH"
-  source /net/fs2/group/clas/builds/PRODUCTION/packages/cms/jlab.cshrc
+  #setenv LD_LIBRARY_PATH $CODA/SunOS_sun4u/lib:"$LD_LIBRARY_PATH"
-  source /apps/smartsockets/rtinit.csh
+  setenv RECSIS_RUNTIME $CLON_PARMS/recon/
-  setenv CLAS_RTIPC_LIB /apps/smartsockets/ss52/lib/sun4_solaris
+  chdir /usr/clas/archives/hist/recon
+  setenv LD_LIBRARY_PATH .:${LD_LIBRARY_PATH}
-The first command gets the CLAS environment. The second sets up the inter-process communication package and the third points to the location of a proprietary library. You may also want to set the CVS environment variable TOP_DIR. For our example we do the following.
+  $CLAS_BIN/recon_online-new -a clasprod -t $CLON_PARMS/recon/recon.tcl

Boiarino at 02:22, 19 October 2007

2007-10-19T02:22:17Z

← Older revision		Revision as of 22:22, 18 October 2007
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			======
			????

			source /net/fs2/group/clas/builds/PRODUCTION/packages/cms/jlab.cshrc
	~~Develop your own version of RECSIS on the JLAB Computer Center machines. Suppose for the moment your recsis source, libraries, and binaries are stored in~~		source /apps/smartsockets/rtinit.csh
	~~/net/fs1/home/jojo/test~~		setenv CLAS_RTIPC_LIB /apps/smartsockets/ss52/lib/sun4_solaris

	~~and you have checked out and modified the user library.~~


	Log into your account on one of the counting house Suns(clon00-clon03) and setup the environment. The following commands can be placed in your .cshrc file. For a sample .cshrc file, log into the CLON cluster and look at the file ~~gilfoyle/.cshrc.~~
	source /net/fs2/group/clas/builds/PRODUCTION/packages/cms/jlab.cshrc
	source /apps/smartsockets/rtinit.csh
	setenv CLAS_RTIPC_LIB /apps/smartsockets/ss52/lib/sun4_solaris

	The first command gets the CLAS environment. The second sets up the inter-process communication package and the third points to the location of a proprietary library. You may also want to set the CVS environment variable TOP_DIR. For our example we do the following.		The first command gets the CLAS environment. The second sets up the inter-process communication package and the third points to the location of a proprietary library. You may also want to set the CVS environment variable TOP_DIR. For our example we do the following.

	setenv TOP_DIR /net/fs1/home/jojo/test		setenv TOP_DIR /net/fs1/home/jojo/test

	Finally, set another environment variable so you can connect to the ET system. This has historically been called clasprod , but you might ask the shift leader what name has been given to the ET session..

	~~setenv ET_SESSION clasprod~~


	Change directory to the area where your version of RECSIS is stored (the user area for our example). If you don't have versions of your libraries for the Sun, make them now.		Change directory to the area where your version of RECSIS is stored (the user area for our example). If you don't have versions of your libraries for the Sun, make them now.
	~~cd /net/fs1/home/jojo/test/user~~
	~~make lib~~

			cd /net/fs1/home/jojo/test/user
			make lib

	Now make the RECSIS_ONLINE executable with the following command.		Now make the RECSIS_ONLINE executable with the following command.
	make exe ONLINE=yes
			make exe ONLINE=yes

	You should see the executable 'user_online' in the area '../bin/SunOS'. This command links your recsis libraries with the appropriate online libraries instead of the default dummy libraries.		You should see the executable 'user_online' in the area '../bin/SunOS'. This command links your recsis libraries with the appropriate online libraries instead of the default dummy libraries.
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	Edit your tcl input file (e.g. , init.tcl) and include the lines shown below to enable reading of the ET system.		Edit your tcl input file (e.g. , init.tcl) and include the lines shown below to enable reading of the ET system.
	set read_et $true
	setc ipc_name "csis"		set read_et $true
			setc ipc_name "csis"

	To turn off the ET system reading simple set this tcl variable to zero (or $false) and enter the name of a data file (e.g., with the inputfile command). By default read_et=0 or read_et=$false so data is NOT read from the ET system unless you request it. If you do request ET system reading, it overrides reading the data from a file. The second variable defines the unique name of the process so the InterProcess Communication (IPC) system can monitor the data acquisition. More discussion of the tcl parameters associated with reading data from the ET system is below. A sample tcl initialization file is in Appendix B.		To turn off the ET system reading simple set this tcl variable to zero (or $false) and enter the name of a data file (e.g., with the inputfile command). By default read_et=0 or read_et=$false so data is NOT read from the ET system unless you request it. If you do request ET system reading, it overrides reading the data from a file. The second variable defines the unique name of the process so the InterProcess Communication (IPC) system can monitor the data acquisition. More discussion of the tcl parameters associated with reading data from the ET system is below. A sample tcl initialization file is in Appendix B.

			Now run RECSIS_ONLINE with the following command (for our example).

	~~Now run RECSIS_ONLINE with the following command (for our example).~~		../bin/SunOS/user_online -t init.tcl
	../bin/SunOS/user_online -t init.tcl

	You will the usual RECSIS output plus some new messages proclaiming the startup of the IPC (InterProcess Communication software) and the connection to the ET system. All the usual RECSIS commands should work.		You will the usual RECSIS output plus some new messages proclaiming the startup of the IPC (InterProcess Communication software) and the connection to the ET system. All the usual RECSIS commands should work.