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<meta name="add_title" content="Using CVS" /> |
<meta name="add_title" content="Using CVS" /> |
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<title>MITgcm: <!--ADDTITLE--></title> |
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div.c1 {text-align: center} |
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$ export CVSROOT=':pserver:cvsanon@mitgcm.org:/u/gcmpack' |
$ export CVSROOT=':pserver:cvsanon@mitgcm.org:/u/gcmpack' |
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$ cvs login |
$ cvs login |
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( enter the CVS password: "cvsanon" ) |
( enter the CVS password: "cvsanon" ) |
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$ cvs co MITgcm MITgcm_contrib |
$ cvs co MITgcm |
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</pre> |
</pre> |
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<p>Using a "C", "csh", or "tcsh" shell the commands are:</p> |
<p>Using a "C", "csh", or "tcsh" shell the commands are:</p> |
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$ setenv CVSROOT ':pserver:cvsanon@mitgcm.org:/u/gcmpack' |
$ setenv CVSROOT ':pserver:cvsanon@mitgcm.org:/u/gcmpack' |
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$ cvs login |
$ cvs login |
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( enter the CVS password: "cvsanon" ) |
( enter the CVS password: "cvsanon" ) |
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$ cvs co MITgcm MITgcm_contrib |
$ cvs co MITgcm |
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</pre> |
</pre> |
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<p>A large amount of additional (optional!) content can be obtained from the |
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MITgcm_contrib directory that can be checked out using: |
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<pre> |
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$ cvs co MITgcm |
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</pre> |
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In general, we do not recommend checking out all of MITgcm_contrib since |
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it takes a long time to download (particularly from remote locations) and |
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much of it is specific to certain setups (eg. high-res setups, |
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in-development material that is not yet part of the "main" code, |
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etc.).</p> |
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<p>Note that you will only need to perform the "cvs login" once. And for |
<p>Note that you will only need to perform the "cvs login" once. And for |
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convenience, you may want to add the CVSROOT variable to your shell's |
convenience, you may want to add the CVSROOT variable to your shell's |
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environment (that is, define it within your "~/.bashrc" or "~/.chsrc" |
environment (that is, define it within your "~/.bashrc" or "~/.chsrc" |
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<h4>Getting Parts of the Source "Tree"</h4> |
<h4>Getting Parts of the Source "Tree"</h4> |
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<p>The above commands demonstrate how to check out all of the MITgcm code |
<p>The above commands demonstrate how to check out all of the MITgcm code |
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and the "contributed" (that is, unsupported by often useful) information |
and the "contributed" (that is, unsupported by occasionally useful) |
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within the "MITgcm_contrib" directory. In many cases, this is overkill |
information within the "MITgcm_contrib" directory. In many cases, this is |
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and can result in long download times. To reduce the volume of |
overkill and can result in long download times. To reduce the volume of |
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information downloaded and thereby speedup the download times, one can |
information downloaded and thereby speedup the download times, one can |
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select one of the following pre-defined "aliases" that will provide a |
select one of the following pre-defined "aliases" that will provide a |
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sub-set of the entire MITgcm source "tree":</p> |
sub-set of the entire MITgcm source "tree":</p> |
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</table> |
</table> |
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<p>It is important to note that the CVS aliases above cannot be used in |
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conjunction with the CVS <i>-d DIRNAME</i> option. However, the MITgcm |
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directories they create can be changed to a different name following the |
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check-out:</p> |
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<pre> |
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$ cvs co MITgcm_verif_basic |
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$ mv MITgcm MITgcm_verif_basic |
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</pre> |
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<h4>Getting Specific Releases or "Checkpoints"</h4> |
<h4>Getting Specific Releases or "Checkpoints"</h4> |
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<p>As shown within the <a |
<p>As shown within the <a |
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href="http://dev.mitgcm.org/cgi-bin/viewcvs.cgi/MITgcm/doc/tag-index"> CVS |
href="http://mitgcm.org/cgi-bin/viewcvs.cgi/MITgcm/doc/tag-index"> CVS |
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Code Browser</a>, the MITgcm code is continuously undergoing updates. At |
Code Browser</a>, the MITgcm code is continuously undergoing updates. At |
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points during the development (typically, after work has been done and the |
points during the development (typically, after work has been done and the |
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source code has passed the <a href="testing/latest.html">verification |
source code has passed the <a href="testing/latest.html">verification |