LISTSERV 16.5 - HPS-SOFTWARE Archives

Thanks, I'll make sure my students know about the changes.

- Sarah



On Fri, 12 Oct 2012, McCormick, Jeremy I. wrote:

> Hi,
>
> There are a lot of outdated tutorial pages on the confluence unfortunately.  At some point they should either be removed or updated.
>
> Basically, these are the only projects you should ever need to checkout for HPS Java work:
>
> GeomConverter
> lcsim
> hps-java
> hps-detectors
>
> Depending on what you're doing, you may only need to build hps-java.
>
> These instructions should work pretty well (distributing to list).
>
> https://confluence.slac.stanford.edu/display/hpsg/Installing+HPS+Software#InstallingHPSSoftware-BootstraptheJavaSoftware
>
> That page shows how to setup hps-java, lcsim, and a working JAS.
>
> If there are any additional problems, please send to the list.
>
> --Jeremy
>
> On Oct 12, 2012, at 9:58 AM, Sarah Phillips wrote:
>
>> Thanks, Homer!
>>
>>
>> On Fri, 12 Oct 2012, Homer wrote:
>>
>>> In any case, it is fixed now.
>>>
>>> [INFO] Installing
>>> /a/surrey16/vol/vol1/bbrwork/h/homer/lcsim-contrib/target/lcsim-contrib-2.0-SNAPSHOT.jar
>>> to
>>> /u/ey/homer/.m2/repository/org/lcsim/lcsim-contrib/2.0-SNAPSHOT/lcsim-contrib-2.0-SNAPSHOT.jar
>>> [INFO] [freehep-jas:install {execution: default}]
>>> [INFO] Copied 1 jar file to /u/ey/homer/.JAS3/extensions
>>> [INFO]
>>> ------------------------------------------------------------------------
>>> [INFO] BUILD SUCCESSFUL
>>> [INFO]
>>> ------------------------------------------------------------------------
>>>
>>>
>>> Cheers,
>>>   Homer
>>>
>>>
>>> On Fri, 12 Oct 2012, Sho Uemura wrote:
>>>
>>>> The CVS version of lcsim-contrib is broken right now. You shouldn't need to
>>>> build lcsim-contrib, read below:
>>>>
>>>>
>>>> Quickish summary of CVS, Maven and version numbers:
>>>>
>>>> The source for the lcsim/hps-java projects lives in CVS. You can check code
>>>> out, and it will be the most current version of the source.
>>>>
>>>> The Java code is built using Maven. Each Maven project (hps-java,
>>>> hps-detectors, lcsim, lcsim-contrib . . .) has a list of dependencies on
>>>> other Maven projects, with version numbers specified.
>>>>
>>>> When you build a Maven project, Maven looks for dependencies in your ~/.m2
>>>> directory (your "local repository"), which contains every Maven project
>>>> you've ever built or downloaded from the Internet. If it can't find all the
>>>> packages it needs, it goes to the Internet - there's an lcsim repository, a
>>>> FreeHEP repository, etc. - and downloads them. (Projects get deployed to
>>>> these repositories by Software Experts.)
>>>>
>>>> A Maven project you build yourself will get added to your local repository
>>>> as a snapshot - e.g. "2.3-SNAPSHOT."
>>>>
>>>> Most of the hps-java dependencies are release versions (not snapshots).
>>>> This means that when you build hps-java, those dependencies are always
>>>> pulled from the Internet. There is no reason to checkout and build these
>>>> dependencies because Maven won't use them to build hps-java anyway. The one
>>>> exception is hps-detectors - hps-java uses the snapshot version because
>>>> hps-detectors is just as much in flux as hps-java.
>>>>
>>>>
>>>>
>>>> tl;dr: You should only checkout and build a project if:
>>>>
>>>> (a) you're going to run the .jar of that project - only hps-java
>>>>
>>>> (b) you know you need the most current version, and you know hps-java uses
>>>> the snapshot version - only hps-detectors
>>>>
>>>> (c) you're going to make changes to the project - you need to change the
>>>> dependencies of other projects to use the snapshot version, and when you're
>>>> done you should let Software Experts know that you have a change you'd like
>>>> to make (hps-java and hps-detectors are our turf, we can break them all we
>>>> want, but lcsim etc. are used by other people so there needs to be some
>>>> oversight)
>>>>
>>>>
>>>>
>>>>
>>>> still tl;dr: You should only checkout and build hps-java and hps-detectors
>>>> unless we tell you otherwise (to this mailing list). Everything else will
>>>> be downloaded magically.
>>>>
>>>> On Fri, 12 Oct 2012, Sarah Phillips wrote:
>>>>
>>>>> Hi HPS Software Experts,
>>>>>
>>>>> I am doing an update of my HPS software, but I cannot get lcsim-contrib to
>>>>> compile because of these errors:
>>>>>
>>>>> [INFO] -------------------------------------------------------------
>>>>> [ERROR] COMPILATION ERROR :
>>>>> [INFO] -------------------------------------------------------------
>>>>> [ERROR]
>>>>> /data/sarahp/lcsim-contrib/src/main/java/org/lcsim/contrib/homer/vvHratio/sid/java/MyDBDvvHAnalysis.java:[18,7]
>>>>> duplicate class: MyDBDvvHAnalysis
>>>>> [ERROR]
>>>>> /data/sarahp/lcsim-contrib/src/main/java/org/lcsim/contrib/homer/vvHratio/PFOJetFindingDriver.java:[22,7]
>>>>> duplicate class: PFOJetFindingDriver
>>>>> [ERROR]
>>>>> /data/sarahp/lcsim-contrib/src/main/java/org/lcsim/contrib/homer/vvHratio/MyDBDvvH.java:[16,7]
>>>>> duplicate class: MyDBDvvH
>>>>> [INFO] 3 errors
>>>>> [INFO] -------------------------------------------------------------
>>>>> [INFO]
>>>>> ------------------------------------------------------------------------
>>>>> [INFO] BUILD FAILURE
>>>>> [INFO]
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>> Is there a way I can get it to ignore these for now?  Thanks!
>>>>>
>>>>>
>>>>> With Regards,
>>>>>
>>>>> Sarah
>>>>>
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