[lsst-dm-stack-users] Summer2012 demo for ImSim images?

[Simon Krughoff]

Hi Debbie,

Maybe the easiest thing to do is to give me a call.  My number is in my sig.

Simon

On Tue, Jan 29, 2013 at 3:35 PM, Deborah Joanne Bard <
djbard at slac.stanford.edu> wrote:

> Hi Simon,
>  I'm using PhoSim 3.2.1, so I will need to make the fake-flats myself.
>  What is the correct way to get the astrometry data? Can I simply copy it
> off the ncsa servers somewhere onto my local machine?
>  Thanks,
>    Debbie
>
>
> On Tue, 29 Jan 2013, Simon Krughoff wrote:
>
>  Hi Debbie,
>>
>> I took a first pass at this on the  wiki page at:
>> https://dev.lsstcorp.org/trac/wiki/installing/Sims
>>
>> Unfortunately I did this work on an EC2 instance, so you can't follow it
>> exactly.  The biggest problem is the calibration products.  What version
>> of
>> the phosim are you using?  I've got flats for v2 phosim staged at NCSA,
>> but
>> I don't believe we have flats for images produced with phosim v3.
>>
>> The way we have been getting around the lack of flats for v3 is to use the
>> eimages which now have background in them.  The trick is to turn off the
>> QE
>> variation and then you can treat the eimages like (perfectly) calibrated
>> science images.  I've cc'd Andy C. so he can tell you how to turn off the
>> QE.
>>
>> Simon
>>
>> On Tue, Jan 29, 2013 at 1:58 PM, Deborah Joanne Bard <
>> djbard at slac.stanford.edu> wrote:
>>
>>  Hi All,
>>>  I'd like to run the summer2012 stack over ImsIm images. The demo runs
>>> over SDSS data (even though the installation page states it uses ImSim
>>> images!). Does there exist a demo/instructions specifically for ImSim?
>>>  Thanks,
>>>   Debbie
>>> _______________________________________________
>>> lsst-dm-stack-users mailing list
>>> lsst-dm-stack-users at lsstcorp.org
>>> http://listserv.lsstcorp.org/mailman/listinfo/lsst-dm-stack-users
>>>
>>>
>>
>>
>> --
>> K. Simon Krughoff
>> University of Washington
>> Department of Astronomy
>>
>> Physics-Astronomy Bldg.
>> 3910 15th Ave NE
>> Room C319
>> Seattle WA 98195-0002
>> USA
>>
>> (206)543-9487
>>
>>


-- 
K. Simon Krughoff
University of Washington
Department of Astronomy

Physics-Astronomy Bldg.
3910 15th Ave NE
Room C319
Seattle WA 98195-0002
USA

(206)543-9487
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