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Code reduction pipeline

code reduction pipeline

science exposures. The ZCA lets me register components that implement a given interface and later look up those components as either a sequence or by name. Zope Component Architucture (embodied in the mponent package). Sets of exposures using different gratings (270/600) or central wavelengths royal canin voucher code must be sorted and separated, one working directory per config (per night). Components generally thus have a reference to the previous stage, but have no knowledge of what consumes their output. Just execute the following command: git clone t, as before, hsred requires copies of both the idlutils and idlspec2d packages. Sections don't have to look up configuration centrally, the are configured on instantiation. From your working directory, start idl and run the command: IDL hs_ pipeline _wrap, /dostand, rerun'0100' for a standard reduction with cosmic-ray rejection, summed combination of exposures, red-leak removal, etc.

code reduction pipeline

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For data obtained with an offset sky exposure (for sky-subtraction in crowded fields the proceedure is a bit more complicated, and requires editing the lists/st file. First, to reduce your science frames without the normal fiber-based sky subtraction, run. Decoupling, what you need, is a way to decouple the component registration for your pipeline. There have also been minor changes to what is stored in the spHect* files, so in either case, please consult the description below: skysub.*ts: Subdirectory containing individual iraf-format spectra, linearized in wavelength, one file per fiber. Format is similar to the coadded spHect files, but spObs files include the sky spectrum subtracted from each fiber on this exposure in HDU4. If you do need to alter the behaviour h&m promo coupon of a pipeline component based on individual items to be processed, mark those items themselves with extra information for each component to discover. When running your pipeline, only pass through items to process, and let each component base it's behaviour on that individual item only).

If your data was taken with the 600-line grating, you must specify the /do600 keyword, like: IDL hs_ pipeline _wrap, /dostand, /do600, rerun'0100'. If you have included F-stars in your target configuration, and wish to perform flux calibration as part of the coaddition, run: IDL hs_ pipeline _wrap, /uberextract, rerun'0100 note that, for flux calibration, you must still add your stars and. Once you have downloaded all the pieces of code you need, continue following the instructions for setting up your environment variables here. If you only wish to have the spHect* files, please just edit hs_ pipeline _o to comment out the relevant lines. That could include a central object to keep track of pipeline -specific state.