Gosia

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(Downloads: Changed to proper download links for Rachel)
 
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Follow @GosiaCoulex on [http://twitter.com/#!/GosiaCoulex Twitter] for new version announcements and bug-fixes.
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Gosia is the primary analysis code for planning experiments and analyzing data for nuclear structure physics using [[low-energy Coulomb excitation]] experiments.  It is suited for both planning experiments and analysis of Coulomb excitation data.  The original version was written at the University of Rochester in 1979--1980 by [[Tomasz Czosnyka]], [http://www.pas.rochester.edu/~cline/  D. Cline] and [http://www.turpion.org/links/ca4ad02e0d0fafd70a31c549cf4b3c4c_0.phtml  C.Y. Wu].  T. Czosnyka maintained the code until his untimely death in 2006.  [[What_is_Gosia | Learn more...]].
Gosia is the primary analysis code for planning experiments and analyzing data for nuclear structure physics using [[low-energy Coulomb excitation]] experiments.  It is suited for both planning experiments and analysis of Coulomb excitation data.  The original version was written at the University of Rochester in 1979--1980 by [[Tomasz Czosnyka]], [http://www.pas.rochester.edu/~cline/  D. Cline] and [http://www.turpion.org/links/ca4ad02e0d0fafd70a31c549cf4b3c4c_0.phtml  C.Y. Wu].  T. Czosnyka maintained the code until his untimely death in 2006.  [[What_is_Gosia | Learn more...]].
   
   
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[[Rachel_GUI | Rachel ]] is the graphical user interface for Gosia.  New Gosia users should start by installing the GUI.
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==What Gosia can do for the experimenter==
==What Gosia can do for the experimenter==
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[[Model_dependent_analysis | Model-dependent analysis]]
[[Model_dependent_analysis | Model-dependent analysis]]
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==Selected special topics==
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Other topics can be found using the search box at the left.
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[[common_mistakes | Common mistakes in Gosia calculations]]
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[[Integrated_yields | Interpreting the "integrated yields" output]]
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[[normalization_of_yield_data | Normalization of gamma-ray yield data]]
==Downloads==
==Downloads==
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Note that Gosia version numbers are coded as YYYYMMDD.N, where N is a minor update or bug-fix on the original YYYYMMDD version.  For example, version 20110524.2 was released on 2011-11-07.  ''Some recent releases have an incorrect message "LATEST REVISION- JUNE  2006" in the output file header.''
(Right-click to download source codes.)
(Right-click to download source codes.)
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* The current version of the [http://www.pas.rochester.edu/%7Ecline/Gosia/Gosia_Manual_20110609.pdf Gosia manual]
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* The current version (20120510) of the [http://www.pas.rochester.edu/~cline/Gosia/Gosia_Manual_20120510.pdf Gosia manual]
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* The latest release of [http://www.pas.rochester.edu/%7Ecline/Research/GOSIAcodes/gosia_20081208.10.f  Gosia](There is an extended version of Gosia for the Rachel GUI available on the [[Gui | Rachel]] page.)
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* The latest release (20110524.2) of [http://www.pas.rochester.edu/%7Ehayes/gosia_versions/gosia_20110524.2.f  Gosia]
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* The latest release of [http://www.ikp.uni-koeln.de/~warr/gosia/gosia2_20081208.12.f Gosia2], for analysing simultaneous Coulomb excitation of target and projectile, using a common normalization.
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* The latest release (2_20081208.14) of [http://www.pas.rochester.edu/%7Ehayes/gosia_versions/gosia2_20081208.14.f Gosia2], for analysing simultaneous Coulomb excitation of target and projectile, using a common normalization.
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* [http://www.pas.rochester.edu/~hayes/beta_rachel/rachel.2.0.6.beta.tar Rachel], the graphical interface for Gosia
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* The current version of Rachel, the Gosia interface, can be downloaded as a zip file or a Git repository here: [https://github.com/adamhayes/Rachel master branch] . Feel free to fork and contribute.
* [http://www.pas.rochester.edu/%7Ecline/Research/GOSIAcodes/pawel-06-mod.f  Pawel], the Gosia version to treat excitation of a nucleus in an isomer state
* [http://www.pas.rochester.edu/%7Ecline/Research/GOSIAcodes/pawel-06-mod.f  Pawel], the Gosia version to treat excitation of a nucleus in an isomer state
* [http://www.pas.rochester.edu/%7Ecline/Research/GOSIAcodes/gosia_arm.for  ANNL (Anneal)], a special version of Gosia developed by Rich Ibbotson that uses simulated annealing techniques to locate minima
* [http://www.pas.rochester.edu/%7Ecline/Research/GOSIAcodes/gosia_arm.for  ANNL (Anneal)], a special version of Gosia developed by Rich Ibbotson that uses simulated annealing techniques to locate minima
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===The graphical interface for Gosia===
===The graphical interface for Gosia===
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A [[Gui | GUI]] (Graphical User Interface) called Rachel has been developed and is currently undergoing beta-testing.  Novice Gosia users can use this interface to develop properly formatted template Gosia input files.  These can be modified by comparing the input lines to the Gosia manual instructions, or Gosia can be run entirely from within the GUI for many typical [[simulation (experiment planning)]] and analysis problems.
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A [[Gui | GUI (Graphical User Interface) called Rachel]] has been developed.  The current version can be found in the download section above.  Novice Gosia users can use this interface to develop properly formatted template Gosia input files.  These can be modified by comparing the input lines to the Gosia manual instructions, or Gosia can be run entirely from within the GUI for many typical [[simulation (experiment planning)]] and analysis problems.
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Chapter 14 of the current [[Gosia Manual]] contains an annotated example input, a flowchart of the procedures that must be run during analysis of data and a tutorial based on a set of files, which can be obtained on the [[Gosia_tutorials]] page.
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===Example Gosia input files===
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Chapter 14 of the current [[Gosia Manual]] contains an annotated example input, a flowchart of the procedures that must be run during analysis of data and a tutorial based on a set of example files which can be obtained on the [[Gosia_tutorials]] page.
===The Gosia Forum===
===The Gosia Forum===
The new gosia forum can be found [http://www-user.pas.rochester.edu/~gosia/phpBB3/index.php here.]  As described on the [[Gosia_users'_forum]] page, the Forum is the appropriate place to post requests for help with specific Gosia calculations and for experienced users to give answers and advice.
The new gosia forum can be found [http://www-user.pas.rochester.edu/~gosia/phpBB3/index.php here.]  As described on the [[Gosia_users'_forum]] page, the Forum is the appropriate place to post requests for help with specific Gosia calculations and for experienced users to give answers and advice.
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==Maintenance of the Gosia codes==
==Maintenance of the Gosia codes==

Latest revision as of 15:54, 13 October 2015

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