CAL - Revision history

Ok-bot: moved CAL (software) to CAL

2009-09-12T21:09:10Z

← Older revision	Revision as of 23:09, 12 September 2009
(No difference)

Ok at 02:46, 30 August 2009

2009-08-30T02:46:44Z

← Older revision		Revision as of 04:46, 30 August 2009
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	\| page label = Overview		\| page label = Overview
	\| page order = 1}}		\| page order = 1}}

			Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.


	<software_database_software_databox tag="cal"/>		<software_database_software_databox tag="cal"/>

	Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.

	== History and Background ==		== History and Background ==

Ok at 02:46, 30 August 2009

2009-08-30T02:46:14Z

← Older revision		Revision as of 04:46, 30 August 2009
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	{{Infobox ~~Software CAL~~}}		{{Software Infobox
			\| tag = cal
			\| page label = Overview
			\| page order = 1}}

			<software_database_software_databox tag="cal"/>

	Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.		Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.

Ok: CAL Software moved to CAL (software)

2009-05-15T02:24:19Z

CAL Software moved to CAL (software)

← Older revision	Revision as of 04:24, 15 May 2009
(No difference)

Ok at 13:47, 23 December 2007

2007-12-23T13:47:40Z

← Older revision		Revision as of 15:47, 23 December 2007
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	* [http://nisee.berkeley.edu/elibrary/Software/CAL91ZIP CAL-91: Computer Assisted Learning of Structural Analysis] - Manual and Program Download		* [http://nisee.berkeley.edu/elibrary/Software/CAL91ZIP CAL-91: Computer Assisted Learning of Structural Analysis] - Manual and Program Download

	[[Category:~~CAL~~ Software]]		[[Category:Software]]

Ok at 13:10, 23 December 2007

2007-12-23T13:10:18Z

← Older revision		Revision as of 15:10, 23 December 2007
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	{{Infobox CAL ~~Software~~}}		{{Infobox Software CAL}}

	Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.		Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.

Ok at 12:53, 23 December 2007

2007-12-23T12:53:45Z

← Older revision		Revision as of 14:53, 23 December 2007
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	{{Infobox Software\|		{{Infobox CAL Software}}
	~~tag=cal\|~~
	~~name=CAL~~}}

	Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.		Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.

Ok at 00:28, 23 December 2007

2007-12-23T00:28:49Z

← Older revision		Revision as of 02:28, 23 December 2007
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	Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.		Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.

			== History and Background ==

	The basic purpose of the CAL language is to bridge the gap between traditional methods of teaching structural analysis and the use of automated structural analysis programs. As a result of using CAL-91, it is hoped that engineers will understand the theory and approximations which are used in modern structural analysis programs. CAL-91 is designed to interpret a sequence of commands which are supplied by the user. The commands can be given directly in an "interactive mode," or the program can read the commands from a "batch data file." The input has been redesigned so all commands, array names, and data are in free- field form. Commands for [[matrix analysis]], [[direct stiffness]] structural analysis, and [[dynamic response]] analysis are possible. The program is written in standard [[Fortran\|FORTRAN 77]] and will operate on small microcomputers or large mainframe computers. Printer plots of results can be produced.		The basic purpose of the CAL language is to bridge the gap between traditional methods of teaching structural analysis and the use of automated structural analysis programs. As a result of using CAL-91, it is hoped that engineers will understand the theory and approximations which are used in modern structural analysis programs. CAL-91 is designed to interpret a sequence of commands which are supplied by the user. The commands can be given directly in an "interactive mode," or the program can read the commands from a "batch data file." The input has been redesigned so all commands, array names, and data are in free- field form. Commands for [[matrix analysis]], [[direct stiffness]] structural analysis, and [[dynamic response]] analysis are possible. The program is written in standard [[Fortran\|FORTRAN 77]] and will operate on small microcomputers or large mainframe computers. Printer plots of results can be produced.

Ok: /* List of Commands */

2007-12-23T00:28:02Z

List of Commands

← Older revision		Revision as of 02:28, 23 December 2007
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	== List of Commands ==		== List of Commands ==

			=== Basic Commands ===

			'''ZERO''' - create a zero array

			'''LOAD''' - loads an array from keyboard or input file


			=== Matrix Operations ===

			'''SOLVE''' - solve a set of equations

			'''DUPSM''' - duplication of submatrix


			=== Direct Stiffness ===

			'''SLOPE''' - formation of 4x4 stiffness matrix

			'''LOADI''' - load integer array

			'''ADDK''' - add member stiffness to total stiffness


			=== Dynamic Analysis ===

			'''SQREL''' - square of each term in a matrix

			'''JACOBI''' - eigensolution with full mass matrix

	== References ==		== References ==

Ok at 00:08, 23 December 2007

2007-12-23T00:08:46Z

← Older revision		Revision as of 02:08, 23 December 2007
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	Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.		Educational program developed to support teaching and learning of structural analysis concepts and techniques. Originally developed at the University of California, Berkeley by Professor [http://www.edwilson.org Edward L. Wilson] in 1976. The program has been used worldwide at over 100 universities.

			The basic purpose of the CAL language is to bridge the gap between traditional methods of teaching structural analysis and the use of automated structural analysis programs. As a result of using CAL-91, it is hoped that engineers will understand the theory and approximations which are used in modern structural analysis programs. CAL-91 is designed to interpret a sequence of commands which are supplied by the user. The commands can be given directly in an "interactive mode," or the program can read the commands from a "batch data file." The input has been redesigned so all commands, array names, and data are in free- field form. Commands for [[matrix analysis]], [[direct stiffness]] structural analysis, and [[dynamic response]] analysis are possible. The program is written in standard [[Fortran\|FORTRAN 77]] and will operate on small microcomputers or large mainframe computers. Printer plots of results can be produced.

			CAL-91 is used to perform linear dynamic analysis of small structural systems. It is possible to solve the following types of dynamic problems:

			# Evaluation of free-vibration mode shapes and frequencies.
			# Automatic generation of Ritz vectors to be used in mode superposition analysis or response spectra analysis.
			# Mode superposition analysis due to arbitrary loading.
			# Response spectra analysis due to earthquake loading.
			# Step- by-step analysis of structural systems with arbitrary viscous damping.

			== List of Commands ==



	== References ==		== References ==