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Pipeline Priority Meeting Introduction Table of Content Time

1. 10 1 10 2 Minutes 1 Investigate whether the ISAAC physical model from pipeline and ETC can be easily adapted to NACO 2 Priorities on maintenance templates remain unchanged but proceed with DFS01731 NACO spectro pipeline if input is provided 3 ISAAC and NACO Public Releases are lower in priority than work on CRIRES Status The responsibility for the NACO pipeline has been transferred to Lars Lundin Pipeline version 3 4 0 delivered to SEG for installation in Paranal by Apr 1 2006 and for installation at DFO The maintenance template tickets are on hold waiting for Paranal to fix RTC headers Concerning the spectroscopy tickets Paranal has provided physical model for wavelength calibration 10 3 10 4 10 5 Closed change requests DFS02799 twilightflat recipe doesn t handle properly dark subtraction DFS02697 Weird behaviour of the NACO pipeline DFS02821 naco_img_jitter segmentation faults on missing ESO SEQ CUMOFFSETX DFS02822 memory leak and missing error status in naco_img_strehl DFS02823 naco_img_zpoint has memory leak and wrong error report on invalid input DFS02824 dark lampflat slitpos strehl twflat may finish with no products and no error DFS02825 Non conforming FITS headers of products In Progress change requests DFS02605 Pipeline User Manual Resources 30 md Open change requests DFS01724 Maintenance template support Check_pupil Resources 15md DFS01725 Maintenance template support Che
2. release of the VISIR pipeline DFS02194 The sigma value for the gaussian used for the spectrum convolution must be chang DFS02233 Streehl ratio calculations DFS02608 Pipeline User Manual DFS02623 visir_img_combine seems to expect frames in a specific order DFS02630 Warning should be given if standard star coordinates do not match name in header DFS02648 irplib_flat_fit_set does not describe assumptions on input DFS02740 Contribution maps should be always produced DFS02746 Products and PAF depend on placement of calibration files in SOF DFS02826 Non conforming FITS headers of products 11 4 In progress change requests e DFS02177 Adding keywords to the VISIR flat field recipe PAF files Resources 5md 11 5 Open change requests e DFS02178 DPR TECH in case of spectroscopy Resources 5md e DFS02192 Implement the optimal spectrum extraction Resources More than three weeks must first get an overview of the algorithm e DFS02195 The fringing must be detected and stored in QC parameters Pipeline Priority Meeting 05 04 2006 14 12 12 1 Resources Unknown until specification is received but hardly less than two weeks DFS02196 The object in imaging must be extracted from the combined image Resources 10md DFS02220 computation of the noise in spectroscopy Resources Unknown until new specification is received DFS02305 WCS coordinates of reduced VISIR_img_obs_AutoChopNod data are inaccurate Resources L
3. 2609 support ATs No action necessary With the use of the two VCMs during AT observations the pipeline generates products which go through QC DFS02218 support SCI_PHOT mode Wavelength dependent Kappa transfer matrix computation and optical compensation have been implemented Remaining tickets DFS02837 DFS02838 In progress change requests Pipeline Priority Meeting 05 04 2006 15 e DFS02609 Pipeline User Manual Resources 5 md Status A first version was produced Some refinements and addition for SCI_PHOT are needed 12 5 Open change requests e DFS02835 Frames and Scans should be rejected base on SNR for the different channels in both HIGH_SENS and SCIPHOT mode PRISM and GRISM Resources 12md e DFS02836 Visibilities to be calculated also for I1 and I2 Resources 18md e DFS02837 error calculation for the Kappa Matrix Resources 6md e DFS02838 Filtering smoothing of the kappa matrix coefficient Resources 7md e DFS02839 Masks files are still needed for the SCILPHOT mode PRISM and GRISM Resources 5md when the data are received 13 AMBER 13 1 Status The AMBER pipeline version 2 0 1 was updated to use the library amdlib 2 x Quality Control dictionary with additional parameters and plotting have been added Further development of the pipeline involves the integration of detector correction recipes based on the ANSI C libraries provided by MPI Bonn Work on the splitting of AMBER recipes and integra
4. DFS02688 Fixed a wrong PRO CATG in isaac_img_twflat DFS02689 3 new QC parameters in isaac_img_jitter DFS02690 Added 2 new products in isaac_img_jitter DFS02741 Avoid edges to get the correlation point Use comma separated parameters in recipes Change the rules so that the recipe names are the same e DFS02763 zpoint detection pb e DFS02765 STDEV problem in isaac_spc_arc Changed QC FWHM MODE from pixels to arcseconds on DFO request e DFS02767 isaac_spc_jitter detection pb in chopping mode e DFS02771 tag for darks changed in isaac_img_twflat e DFS02789 missing closing quote in header 7 4 In Progress change requests e DFS02601 Documentation Status The User Manual has been revised for the public release Waiting for final approval e DFS01854 Tilt of absorption features in the telluric standards Status On DFO PSO side 7 5 Open change requests e DFS01167 Gaussian fit to compute FWHM Resources 5 md made easy with a new function that will appear in CPL 3 0 e DFS02310 Response function efficiency formula should be upgraded Pipeline Priority Meeting 05 04 2006 11 Resources 10md 8 SOFI Pipeline version 1 0 0 has been tested off line by Valentin Ivanov in La Silla Although we agreed that the wavelength calibration still needs some improvement the pipeline state is good enough to be already installed in operation for P77 Release 1 0 0 has been packed and is ready to be installed in La Silla The DFS has been upd
5. ET E 17 j E0 AR E E O S EE E cst oben E E EE E E EEE 18 20 Detector Characterisation Package eeeeesessseeesneecsseecsneecescecssaeeesaeecsaeersaeesseeeeseaeeesaeeesaeers 18 DN CUP EEE EEE NE E E 18 Time Table General Matter 14 00 FORS VIMOS 14 20 GIRAFFE FEROS 14 40 UVES SINFONI 15 00 Break 15 20 ISAAC SOFI 15 35 CRIRES HAWK I 15 55 Pipeline Priority Meeting 05 04 2006 NACO VISIR Break MIDI AMBER OmegaCAM VISTA X shooter K MOS Detector Characterisation Package CLIP End of Meeting Pipeline Priority Meeting 05 04 2006 16 10 16 30 16 45 17 00 17 10 17 20 17 30 17 45 18 00 1 GENERAL MATTERS 1 1 tfits File Extension FITS files are usually marked with the extensions fit or fits In the DFS system the extension fits is used for files containing FITS image extensions while the extension tfits is used for files containing FITS binary table extensions There are however products of mixed types for which no rule is clearly defined and some pipelines e g ISAAC VISIR use the extension name fits for files that contain FITS binary tables The instrument scientists at Paranal use the tfits extension to recognize the files However tfits is not a standard extension for a FITS file A general decision has to be taken for using or not the tfits file extension 1 2 DPR Keywords The DFS department would like to enhance the pipelines classification
6. Pipeline Priority Meeting 05 04 2006 IPP Room L130 14 00 18 00 Introduction This document provides input to the Pipelines Development Priority Meeting that will take place on 5 April 2006 It lists for each operational pipeline a set of change requests together with their status open in progress closed a priority if assigned during the last meeting and an estimation of the resources required to implement them The minutes of the last priority meeting October 2005 are inserted in italic General Provide a table of content at the start of the document Compress closed tickets no presentation Set page format to A4 instead of letter Time table for 21x10 min topics Table of Content 1 Gren tiall Matters E E E E 3 2 O a E A A E A ETI N ta 3 3 WIMOS 1555550555 ee 5 4 GRAB Espo 555 oicn A E E E E E Se OT 7 5 WIVES UVES2EIBER aA A A A E E E E E 8 6 STINFOIND E E EE E E E E E E RL a dats 9 7 TS AAC iss sie eek a ea a A 11 8 AS sans A A rr rT E 12 9 CCRIR EIS 555i 5s eh eile ee as Wa a A E 12 TOs INACO a a E E S Y 12 j a A R l E E E E E E E E E E E E E es 14 j A l E D I E E E E E E E E E aedaldeeoedans 15 j LE r S 1 E1 S EAE EAEE E E AT EAEE E E AE EEE AE E AT EAE AT 16 E E OimepaC AM PE evs scons E E E A 16 TS WISTA VIRGA IM E EEE A E E EEA 17 VO THAW Kea E EEE EENE EE E E EE EEE 17 We Xs OOS iisccccdsssacce deed ccs dagdestedentapsadensades coutedee a aa a a aa iaaa aaa e oare i nasaia 17 jE E C O AE E E EE
7. ated to support the SOFI instrument The SOFI pipeline contains the following recipes sofi_img_dark sofi_img_domeflat sofi_img_illum sofi_img_jitter sofi_img_zpoint sofi_spc_are sofi_spc_flat sofi_spc_jitter 9 CRIRES 9 1 Minutes This is the top priority before ISAAC and NACO INS Ralf to provide a Specifications Document including an association map The calibration plan and the DRL Specification document should be more detailled they currently do not contain any algorithm description The DRL Design document will be written once those documents will be finalised Alain Smette should be involved in the discussions A list of recipes required for Commissionning 1 Should be given Support by the pipeline will be needed for the Commissionning 1 now planned for June 9 2 Status Commissionning will take place in June Currently available are some data reduction tools crires_util_extract spectrum optimal extraction crires_util_profile spectrum profile analysis crires_util_wlassign pixel wavelength conversion crires_util_wlcalib wavelength calibration using emission lines to be improved The following recipes remain to be developed in the proposed order of priority Flat field data available Detector transmission analysis data available Odd even effect correction data available Combination of nodded frames Dark 10 NACO Pipeline Priority Meeting 05 04 2006 12
8. blic 6 3 Closed Change Requests e DFS02025 Specifications for PSF standard star science reduction for large jitter offsets a PSF request reduce as a science and then measure FWHM encircled energy b STD requests Implement Cuby formula and measure FWHM encircled energy c Generic offset define a data reduction strategy in case the object is not in the FOV e DFS02430 Median of collapsed frames of science std star psf with improper WCS coordinates Solved e DFS02590 FWHM contains too large changes e DFS02607 Implemented a User Manual following the template Pipeline Priority Meeting 05 04 2006 6 4 6 5 DFS02672 arc recipe fails in H K 025mas setting Solved using different parameter defaults DFS02682 std recipe generates MED_SKY empty product Solved DFO mistake DFS02704 Changed of PRO CATG on sky product of objnod stdstar psf recipes DFS02734 Added support of OBJECT_JITTER raw data DFS02754 Fixed problem with PSF CALIBRATOR and no sky data DFS02761 Provided single QC parameter to monitor Strehl DFS02794 Added INS1 LAMP5 ST and INS1 SHUT2 ST into OPS LOG DFS02795 Possible duplicated QC keywords in FITS header Solved In Progress change requests DFS02133 Sinfoni pipeline eclipse code needs to be ported to CPL Resources I worked on this project 5 6 weeks I did more than expected I estimate at least 4 5 weeks to complete the conversion and support DFO in the verifications Status All recip
9. ck_vis_wfs and Check_ir_wfs Resources 20md DFS01726 Maintenance template support flexure model Resources 15md DFS01727 Maintenance template support alignment recipe Resources 15md DFS01730 NACO spectro pipeline spectroscopic flatfield Resources S5md DFS01731 NACO spectro pipeline arc recipe Resources 10md DFS01732 NACO spectro pipeline observation recipe Resources 10md DFS02626 request to add spectral type and Mag in the products of the NACO zpoint recipe Resources S5md Pipeline Priority Meeting 05 04 2006 13 e DFS02627 Change to the list of parameters written by the zpont recipe Resources Smd e DFS02698 DO_CATG of calibration products should be the same as their PRO_CATG Resources 5md e DFS02699 Additional product of the NACO image science recipe Resources 5md e DFS02700 Calculating sky background in the raw frames of the science imaging Resources 5md 11 VISIR 11 1 Minutes The current set of priorities is defined as follows 2 DFS02177 DFS02191 DFS02194 DFS02608 are the items to be closed for public release 3 Followed by DFS02178 DFS02192 DFS02195 DFS02196 11 2 Status The pipeline version 1 4 0 was delivered to DFO and accepted by SEG for delivery to Paranal by Apr 1st 2006 The pipeline version 1 3 7 was released together with a user manual to the public in January A number of DFS tickets are still open 11 3 Closed change requests e DFS02191 Prepare the public
10. d some input from PSO DFO considered at FLAMES IOT meeting to be the most important ticket after SimCal DFS01311 e DFS02546 Errors in the UVES pipeline Resources 3 md Status suspended On the things still open is not clear what to do and if a change may decrease robustness Done Efficiency computation errors in object offset setting and in sky slit settings Done Variance errors in variance computation Open Wavelength re sampling a shift of 0 5 pixels to be corrected Open variance not properly propagated when re binning is applied Rejected Average extraction a shift of 0 5 pix to be corrected Rejected as it generates crashes on wavelength calibration e DFS02603 Upgrade UVES and FLAMES UVES Pipeline User Manuals Resources 2 weeks Status Assigned TBD when to start 6 SINFONI 6 1 Minutes The priorities were defined as follows 1 Among the open change requests first priority is given to DFS02133 Port to CPL 2 DFS02316 Differential refraction verify how urgent the request really is 3 SINFONI remains top priority wrt UVES 6 2 Status A new release 1 3 0 was prepared for P77 The conversion to CPL has been completed for most recipes The link to eclipse library was removed and large part of the eclipse lower level library code converted to CPL The new release also includes support of new Strehl and pupil data The converted code requires approval from DFO Then the new pipeline could also be released to pu
11. e for the SOFI pipeline LaSilla requested a DFS FEROS pipeline LaSilla IS IOT proposes to embed the existing FEROS MIDAS pipeline in the pipeline infrastructure by making use of the existing robust high level reduction procedures The objective is to provide QC at the mountain currently missing LaSilla ISAOT proposed to essentially do the port provided some basic support is delivered and contact points are established 20 DETECTOR CHARACTERISATION PACKAGE A monitoring plan for infrared detectors has been defined by Paranal and a collection of the data sets currently produced by the infrared instruments has been prepared The document Infrared Array Detectors and Monitoring Plan comes in complement to the Optical CCDs Detector Test and Analysis Procedures The DFS Department proceeded with the recruitment of a Paid Associate to work on the implementation of pipeline recipes for detector characterization It is now possible to proceed toward the consolidation of specifications for monitoring procedures templates data formats and recipes for both the infrared and optical detectors 21 CLIP 21 1 Minutes 1 eclipse calls should be replaced asap by CPL 2 Mark and Andreas to define a project structure 3 Wait for requirements document to be provided by the new project leader 21 2 Status An internal project proposal has been distributed by Paranal The project plan outlines the phases timelines and responsibilities within
12. es but si_rec_distortion have been converted to CPL The new code need still to be validated by DFO DFS02562 Slitpos and wavecal Slitpos is Input and output of wavecal To solve this problem one should provide no input and set bootstap TRUE But this option shows limit in robustness Resources 3md Status A change of parameter defaults and a small code change should have fixed the problem DFO is verifying DFS02758 Support of PUPIL LAMP Resources 3md Status Implemented This is a new data type The basic data reduction and QC are implemented and verified on the data received in March Additional quality control may be needed Open Change Requests DFS02006 Pipeline esorex CPL modifies FITS keyword content Resources TBD Status Suspended This is a CPL problem FITS string chards filled with values shorter than 8 chars are not blank padded into the products This may lead to problem in DO master calibration frame association The ticket should be closed and a new ticket open into CPL DFS02136 Differential refraction in 25 mas setting A skew of a few pixels appears in the cube products Resources 25md Status Henri proposed a new algorithm to compute the distortions This algorithm should be implemented and verified I need to look at the algorithm new data are needed interaction with Henri is probably needed DFS02548 WCS in cube reconstructed frames Coordinates are wrong Resources 3md Status open A functi
13. ikely 5md DFS02405 Additional parameters in the QC1_VISIR yyyy mm dd ops log for visir_img_combine Resources 5md DFS02617 Unique PRO CATG for different modes of visir_img_ff Needs input from Paranal Resources 5md DFS02726 Recipe for background measurement Resources 10md MIDI Minutes New MIDI ticket for AT support wait until the hardware and interactive visibility calculations are verified at Paranal 12 2 Status The SCI_PHOT algorithms for kappa matrix computation DFS02218 as well as the corresponding optical compensation have been implemented The scan rejection has been extended in DISPERSED processing to address individual wavelength channels and frames The result of the SCI PHOT processing however remains to be validated with suitable SCI_PHOT observations and mask Further development of the pipeline involves the adaptation to CPL for Gasgano EsoRex support Two changes were requested by Paranal but not yet logged as DFS tickets 1 2 12 3 12 4 Support Split files for DET_LIN and DET_RON Technical Templates proposed by Sebastien Waiting for FITS files from Paranal Modification of pipeline recipes for DET_RON and DET_LIN based on individual pixel characterization Proposed by Sebastien Closed change requests DFS02217 wavelength calibration recipe Database created for GRISM HIGH_SENS GRISM SCI_PHOT and PRISM HIGH_SENS DFS0624 multi resolution dispersed fringe visibility DFS0
14. ithm 3 Following priorities are DFSO1804 DFS02546 DF02603 Status SimCal has been verified and released A new pipeline release 2 5 0 was prepared for P77 The UVES pipeline was converted to CPL for the X shooter consortium We should address the question of whether the converted CPL version should be used operationally Closed Change Requests DFS01311 SimCal mode supported DFS02694 Line amp order table possible misalignments are now prevented DFS02703 An average extraction possible crash found in setting 860 due to possible line order misalignments is now prevented with an on the fly realignment of line order tables during science reduction In Progress change requests DFS02711 LAMP TFLAT support Implemented requested data reduction and QC May be some additions are needed once we get experience with these new data Resources 3 md Pipeline Priority Meeting 05 04 2006 Status Implemented part of 2 5 0 TBD if can be closed e DFS01331 Red data extracted by the UVES pipeline have small scale oscillations Resources tbd The delivered code has not yet evaluated Status Assigned Optimal extraction needs to be rewritten I received code from A Smette on Jan 23rd Due to other priorities I started to look at it only on March 10 A report will be prepared for the meeting 5 5 Open Change Requests e DFS01804 FLAMES UVES instrument throughput ETC verification Resources 25 md Status Feedback Probably I nee
15. nd DEC Resources 5 md e DFS02806 vmifucalib Monitoring of arc lamp intensity with IFU as is already made for MOS Resources 3 md 4 GIRAFFE 4 1 Minutes The priorities are defined as follows 1 DFS02312 Complete GIRAFFE calibration database 2 DFS02600 Implement scattered light correction 3 DFS02313 Port GIRAFFE pipeline to CPL 2 4 DFS02314 Implement optimal extraction 5 DFS02606 Pipeline User Manual 6 DFS02613 Add support for using simultaneous calibration fibres in the science recipe 7 Standard star recipe dark recipe products in Euro3D format 4 2 Status Version 0 6 3 of the GIRAFFE pipeline has been prepared and delivered to Paranal and DFO This version provides support for 193 out of 195 possible instrument setups i e provides a full set of calibration files for these setups Version 1 0 of the GIRAFFE pipeline has been released to the public This includes the completion of the GIRAFFE Pipeline User Manual v1 0 There is no major differences of version 1 0 to version 0 6 3 basically only the version number was updated A potential problem showed up while creating the calibration database For some setups the bad column present on the detector might confuse the fibre detection algorithm of the flat field recipe This needs to be addressed since it may have an impact on the pipeline operations at Paranal and for DFO 4 3 Closed change requests DFS02312 Add remaining setups to the GIRAFFE calibDB fo
16. ndard IRAF format evaluation only Resources 2 md Priority Non critical Low PO priority Desirable but low DFS01244 vmmosobsstare vmmosobsjitter Change object detection algorithm used for spectrum extraction use the brightest objects as reference and compute the offsets of the remaining objects from FITS header information Resources 15 md Priority Non critical Low Note There are no objects coordinates in the VIMOS headers It should be discussed how to implement this request DFS01490 Provide mask visualization tool Using the adp adm file produced by vmmps create a preview of the mask layout Resources 5 md PO priority Low useful but not urgent DFS01981 vmspcaldisp vmifucalib Add pipeline support for grism MR filter OS_blue both for MOS and IFU Resources 7 md Note This requires the definition of a new line catalogue a set of new first guesses and new data association rules DFS02327 vmmosobsstare vmmosobsjitter vmifuscience Add error spectrum to each extracted spectrum Resources 10 md DFS02511 All IFU and MOS recipes Add support for LR_red and LR_blue observations with IFU shutter closed Pipeline Priority Meeting 05 04 2006 Resources 10 md 3 7 New change requests e DFS02749 vmmosobsstare vmmosobsjitter The positions of the extracted objects in the OBJECT_TABLE and WINDOW_TABLE products are given in mask coordinates It would be desirable to have them also as RA a
17. on to convert improper format of value in a FITS keyword need to be implemented DFS02805 Provide a single encircled energy QC parameter Resources 3md Status Open I need a complete list of QC params from PSO Pipeline Priority Meeting 05 04 2006 10 7 ISAAC 7 1 Minutes 1 DFSO1854 is advanced QC and DFO will have to decide what to do with this ticket In the meantime it moves down in priority 2 New priorities DFS01167 DFS02310 DFSO1854 7 2 Status The pipeline version 5 4 2 has been released and delivered for P77 The documentation has been completed and the pipeline package is ready to be publicly released This version 5 4 2 solves a number of tickets see next section and produces tables with fits extension 7 3 Closed change requests DFS02665 Add max_arc_w parameter to isaac_spc_arc DFS02666 Add PRO CATG tyag for the bpm in isaac_img_twflat DFS02663 Correct the bckd stdev in the jitter DFS02660 Add QC WLEN in isaac_spc_arc DFS02669 Change the way QC BACKGD INSTMAG is computed in isaac_img_jitter DFS02667 Use the PRO CATG as DO CATG DFS02673 Chage PRO CATG in isaac_spc_jitter DFS02674 Add full header for secondary products in isaac_img_twflat DFS02675 Add PRO CATG values for secondary products in isaac_img_twflat DFS02676 Add QC NBBADPIX in isaac_img_twflat DFS02680 Add new product to isaac_img_illum DFS02683 2 new QC parameters in isaac_img_detlin DFS02687 Fixed a wrong PRO CATG in isaac_img_zpoint
18. ose of this delivery was to check the compliance of the coding with CPL and the DFS standards Constant support has been given to the Consortium in the past months on the development of the pipeline A VISTA progress meeting will happen at the end of April in Garching The purpose of this meeting is to evaluate the status of the pipeline development A dry run of the Vircam pipeline and infrastructure is expected to happen in June The purpose of this test is to assess the performance of the pipeline in the system 15 2 Closed change requests DFS02816 Install test pipeline for DFO Status Implemented 16 HAWK I 16 1 Minutes Document release date can be discussed at a later stage 16 2 Status The DRL design document is written together with Markus Kissler Patig and Luigi Bedin on a shared CVS module 17 X SHOOTER 17 1 Minutes The X Shooter FDR was on 6 7 Feb The DRS passed on condition to implement a list of AI 17 2 Status X SHOOTER had FDR on Feb 7 8 The DRS passed FDR on condition that some AI are implemented CVS access was provided to the consortium A 2 days training on how to write elementary CPL recipes was provided by Jonas to the consortium at IAP 18 K MOS Pipeline Priority Meeting 05 04 2006 18 1 Status The DFS representative Carlo Izzo closely followed the preparation of the software related documents to be delivered at PDR May 2006 providing comments and suggestions 19 FEROS 19 1 Status Lik
19. peration mode DFS01885 Flat field correction to arc lamp frames Resources 10 md Priority Serious Medium Note This is now linked to ticket DFS01734 DFS01886 Imaging pipeline failures in very crowded fields Resources Several weeks Priority Serious Low Note This failure occurs sporadically i e when SExtractor fails DFS01929 Stacking of sequence of jittered images in imaging pipeline Only single images are reduced Resources Several weeks Priority Serious High DFS02002 A ripple close to the vignetted regions of the FORS2 CCDs is seen on the reduced imaging data This is likely due to the flat field normalization method Resources 3 md Priority Non critical Low DFS02039 False detection of sources within the vignetted FORS2 CCDs regions in imaging data The sources detected on the vignetted regions should be excluded from the sextractor output and from the image quality determination Resources 2 md Priority Serious Medium DFS02602 Pipeline User Manual upgrade Resources 15 md VIMOS Minutes See VIMOS FORS minutes in Section 1 1 Status Work ongoing for FORS MXU prevented significant changes on the VIMOS pipeline side However while adding support for the new HR_red holographig grisms the alternative method for reference arc lamp lines identification very close to what is being developed for the FORS MOS MXU pipeline was also added as an option to the VIMOS IFU pipeline 3 3 Clo
20. r certification by DFO DFS02396 Flames files not reduced night 2005 06 28 DFS02606 Pipeline User Manual and public release DFS02717 Pipeline does not reduce daily monitoring data Mistaken 4 4 In Progress change requests e DFS02600 Implement scattered light correction Status Active Implemented and tested Test results showed that the algorithm provided as part of the OGL pipeline version is insufficient The results have been discussed with DFO and it was agreed to look for a better algorithm On request of DFO the status of this ticket is kept as active Pipeline Priority Meeting 05 04 2006 4 5 5 1 Priority High Resources TBD DFS02313 Port the GIRAFFE pipeline to CPL 2 0 Status Active Resources 15 md DFS02314 Implement optimal spectrum extraction Status Active Resources 15 md Open change requests DFS02613 Add support for simultaneous calibration fibers in the science recipe Resources 7 md DFS02649 Standard star recipe Resources 20md DFS02650 Dark recipe Resources 15md DFS02651 Technical CCD calibration recipe Resources TBD DFS02723 Health monitoring recipe for SIMLAMP TAL data Resources TBD UVES UVES FIBER Minutes The priorities were defined as follows 5 2 5 3 5 4 1 Burkhard and Claudio Melo should evaluate SimCal mode before any further work is performed 2 DFS01331 Small scale oscillations become first priority but wait for Alain to provide the new algor
21. rules and make sure that every data type produced by the VLT instruments is classified by the Data Organiser All data produced by the VLT instruments should be classified including the test and technical data that are normally not processed by the pipeline Defining classification rule for all current known data types will help us to identify quickly in the future whenever a new data type is activated or whenever the values of DPR keywords have changed Specifically we would need the value of the keywords HIERARCH ESO DPR CATG DPR TYPE DPR TECH TPL ID and TPL NAME for all data types produced by the current templates for all VLT VLTI instruments It should be possible to retrieve this information from the template scripts 1 3 Recipes Modules Prototype studies have been performed in the framework of the SAMPO project for the modular decomposition of VIMOS IFU recipes into the Taverda scientific workflow This prototyping exercise is being continued with the AMBER pipeline A report will be given on the current status and it should be discussed which pipeline should be next made modular and when 2 FORS 2 1 Minutes The following list of priorities was settled in the October 21 2005 meeting both for VIMOS and FORS 1 DFS01734 FORS Add support for MXU 2 DFS01244 VIMOS Change object detection algorithm for MOS 3 DFS01243 VIMOS Evaluate possibility of output MOS products in IRAF format 4 DFS01490 VIMOS MOS mask visuali
22. sed change requests DFS02595 Support of new HR_red holographic grisms DFS02596 Failures in IFU wavelength calibration because of inaccurate first guess DFS02597 Alignment and sum of jittered imaging exposures failed if the PA is not a multiple of 90 degrees Pipeline Priority Meeting 05 04 2006 3 4 3 5 3 6 DFS02598 Added QC1 parameters describing mask alignment DFS02636 After instrument interventions on October and December the astrometric WCS needed to be upgraded in raw files headers In Progress change requests DFS02604 Pipeline User Manual reformatting Resources 7 md Suspended change requests DFS01505 vmimobsjitter Accurate alignment of images Currently the alignment is just based on the images WCS that is not accurate enough Resources 15 md Priority Non critical Medium PO priority High Note At the moment several cases of reduced jittered imaging exposures have been analysed and none of them have been found to display signs of bad alignment This ticket will be suspended until an obvious case of bad images alignment is reported Open change requests DFS01213 vmImCalPhot replace simple stupid fitting algorithm with a robust version for simultaneous zero point and color term computation exclude stars from the vignetted region from fit Resources 4 md Priority Non critical Medium DFS01243 Evaluate possibility feasibility to change 1D extracted spectra file format to sta
23. son Landolt Catalogue in the Photometric pipeline The catalogue used in the VIMOS pipeline may be used for the purpose Resources 5 md PO priority Very high DFS01697 General problems with the wavelength calibration should be fixed For instance the calibration fails systematically for arc lamps exposures taken with LSS narrow slits in grisms 1028z and 6001 Note This is now linked to ticket DFS01734 Open change requests DFS01496 Debug MOS flat fielding Occasional ghosts are left on the normalized masters Resources 5 md PO priority high Note This is now linked to ticket DFS01734 DFS01497 Reduce standard star field images even if no standard stars are found Resources 4 md Priority Non critical Low Note This is now linked to ticket DFS01734 DFS01499 Apply wavelength calibration to LSS MOS standard stars Resources 10 5 md PO priority Very high Note This is now linked to ticket DFS01734 DFS01696 Improve overscan correction in the case of very bright objects close to the overscan regions Resources 3 md PO priority low Priority Non critical Medium Pipeline Priority Meeting 05 04 2006 3 1 3 2 DFS01723 The FORS2 pipeline has sometimes problems in reducing DARKs in CHIP2 CHIP1 never fails Resources 10 md Priority Non critical Low DFS01733 Reduction of BIAS in 2x2 binning Resources 10 md Priority Serious Medium Note 2x2 binning observations are not a standard o
24. the project Paranal requirements for the CLIP project have been listed in a draft document The PA position filled in the DFS Department for the detector characterisation package will also be assigned to the CLIP project Pipeline Priority Meeting 05 04 2006 18
25. tion in the Taverda prototype is also carried out in the framework of the SAMPO project 13 2 In progress change requests e DFS02610 Finalize Pipeline User Manual Resources 5 md Status A first version was produced e DFS02751 Offline plotting is not working Resources 5 md Status Implemented The plotting script has been adapted to the new table structure 13 3 Open change requests e DFS02832 QC parameter to identify the wavelength in the object product Resources 5 md 14 OMEGACAM 14 1 Minutes The OmegaCam pipeline will be tested with WFI data and with MVM Contact persons Thomas Szeifert and Fernando Selman for WFI Charles Rite for MVM Pipeline Priority Meeting 05 04 2006 16 14 2 Status A data set of WFI images provided by Charles Rite was reduced with the OmegaCAM pipeline The astrometry of the stacked images reduced with this pipeline has been compared to the results of the MVM pipeline The matching with the USNOA catalogs is fairly good This comparison was done for all stacked images from each of the 8 extensions The OmegaCAM User Manual has progressed a lot Jitter and Dither functions have been updated to optimize the code and DFO has received a tarfile of the pipeline for performance tests using Condor 15 VISTA VIRCAM 15 1 Status The Vircam pipeline is still being developed by the VISTA Consortium A test delivery has been sent to DFS last December containing a few recipes and some test data The purp
26. zation tool 2 2 Status The specification phase for the FORS MXU pipeline was completed and its implementation begun on December 2005 The MOS library functions for the complete determination of the spectral extraction mask are now completed and tested with data from various Pipeline Priority Meeting 05 04 2006 instruments grisms FORS1 2 MOS MXU VIMOS MOS IFU EMMI GIRAFFE The remaining functionality related to scientific spectral extraction will be implemented and tested during the next two months A first release of the new FORS MOS MXU pipeline to PSO can be expected within July 2006 An earlier delivery on June 2006 will be made to DFO to ensure the robustness of the new pipeline and to evaluate the quality of its products 2 3 2 4 2 5 2 6 Closed change requests DFS02679 Zero point scripts for FORS1 2 do not work DFS02716 FORS2 pipeline is not reducing standard star data and producing ZPs DFS02718 Remove old calibrations in the FORS2 calibration database DFS02810 Set SExtractor input parameter MASK_TYPE to NONE DFS02811 Adapting MOS LSS scientific recipes to reduce observations of spectro photometric standard stars In Progress change requests DFS01734 Request for pipeline support to the reduction of MXU data and computation of QC parameters Resources 50 10 md Status See section 1 2 The new system will also support FORS 1 2 MOS data Suspended change requests DFS01498 Implement Stet

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