ChangeLog for eexpmap =============================== Version 3.37.3 - 2004-02-17 (GL) -------------------------------- Same as 3.40, for development track Version 3.40 - 2004-02-17 (GL) ------------------------------ Increase maximum number of attitude bins: nattmax=10000 Version 3.39 - 2004-11-25 (GL) ------------------------------ Change default of parameter "useoffset" to "yes" Version 3.38 - 2004-08-20 (GL) ------------------------------ Correct reading of WCS header in case primary coordinate system is "DETX_ANG,DETY_ANG". Close SSC-SPR-3335 Close SSC-SPR-3379 Version 3.37.2 - 2004-03-02 (GL) ------------------------------ - Accept "DETX_ANG,DETY_ANG" as CTYPE values - Correct value in output header keyword OOTCORR by factor 1.E3 Version 3.37.1 - 2004-02-01 (GL) ------------------------------ Adapt "slow pixelization" mode to changes in CAL Close SSC-SPR-3228 Change default to withfastpixelization=no Version 3.37 - 2003-12-09 (GL) ------------------------------ Removed test output Version 3.36 - 2003-12-08 (GL) ------------------------------ Interpret OFFSET extension in MOS event lists. Version 3.35 - 2003-10-24 (GL) ------------------------------ Included code provided by RDS to read optical axis position from CAL. Adapted .par file to make use of param v2 features. Version 3.34 - 2003-09-11 (GL) ------------------------------ - Avoid undefined values of pntimedel - Initialize function xxcti with xxcti = tend - tbeg Version 3.33 - 2003-08-22 (GL) ------------------------------ -Removed test output -Minor change to documentation Version 3.32 - 2003-06-18 (GV) ------------ + DEPEND uses dsslib 5.0 Version 3.31 - 2003-04-22 GL ------------------------------ - Use column TIMEDEL in exposure extensions to calculate exposures. - For EPN, write keywords "OOTCORR" and "OOTFRAC". - Changed parameter types of "attitudeset", "eventset", and "expimageset" to "dataset". - Adapted to dsslib v5.x - Fixed error in flag mask interpretation. Closed SPRs: SSC-SPR-3105, SSC-SPR-3102, SSC-SPR-3066, SSC-SPR-3065, SSC-SPR-3032 Version 3.30 - 2002-11-19 GL ------------------------------ Fixed bug in interpreting FLAG selections, when no FLAG range is present in DSS header. Version 3.29 - 2002-11-15 GL ------------------------------ Included proper treatment of flag selections of the input image. Default value for parameter badclean=0 Version 3.28 - 2002-10-28 GL ------------------------------ Same as 3.26 Version 3.26 - 2002-09-10 GL ------------------------------ Adapted to dsslib v4.0 Version 3.25 - 2002-07-31 GL ------------------------------ Enable reading of OFFSETS extension of event list. Avoid crashes when OFFSETnn extensions are empty. Closed SPRs: + SSC-SPR-2877 EXPIDSTR keyword missing + SSC-SPR-2880 ATT_SRC keyword missing + SSC-SPR-2955 Parameter not documented Version 3.24 - 2002-05-24 GL ------------------------------ Converted .par file to XML Version 3.23.3 (2002-05-22) HB ------------------------------ To avoid excessive memory usage the task automatically switches from fast to slow pixelization mode in the rare cases where a large number of attitude historgram bins is required due to an unstable attitude. In task version 4.21 an error was introduced which resulted in exposure maps offset by about 1.5 arcmin in these cases. Corrected in version 3.23.3 Version 3.23.2 (2002-03-05) HB ------------------------------ Closed SPR: + SSC-SPR-2797 fails to compile on xmmos03 Version 3.23.1 (2002-02-27) HB ------------------------------ CLOSED SPR: + SSC-SPR-2792 eexpmap doesn't compile on some machines: EXPIDSTR & ATT_SRC propagated from input Version 3.23 (2002-01-10) HB ---------------------------- Changes by UL (v3.18) which were missing in version 3.21/22 added again. Version 3.22 (2002-01-09) HB ---------------------------- Closed SPR: + SSC-SPR-2667 parameter badclean not fully explained Version 3.21 2001-12-03 (A.Finoguenov) -------------------------------------- - Treatment of PN offset columns added. New parameters: useoffset:bool , default=no (Use information on EPN offset columns) hducut:real (0<=hducut<=1000), default=0 (Threshold for column offset selection [channel]) Version 3.20 - 2001-11-22 (JBa) ------------------------------- - doc/eexpmap_description.tex: fixed documentation Version 3.19 (2001-11-07) ------------------------- module edetect_io renamed to edetect_io_exp Version 3.18 (2001-10-31) - UL ------------------------- + brought in line with cal-3.121: type of CAMCOORD/TELCOORD coordinates changed from single to double precision Version 3.17 (2001-10-08) ------------------------- Closed SPR: + SSC-SPR-2562 (SPR raised on emldetect-4.2.3). The underlying problem was an attitud table which contained NULL values. This resulted in an empty exposure map which in turn caused emldetect to crash. The SPR was fixed by modifying task eexpmap such that undefined attitude values will be ignored and a warning will be issued. As of version 4.3 task emldetect will terminate with an error message if an empty exposure map is encountered. Version 3.16 (2001-09-12) ------------------------- Closed SPR: + SSC-SPR-2550 eexpmap Out of Memory in the pipeline The following changes were made: *switch from withfastpixelization=yes to withfastpixelization=no if there are more than 18 attitude histogram bins *prevent the allocation of large arrays which are only needed if withfastpixelization=yes in the case withfastpixelization=no *ignore attitude histogram bins which contain less than 1e-4 of the total exposure Version 3.15 (2001-09-05) ------------------------- - test harness corrected Version 3.14 (2001-08-30) ------------------------- - treatment of option withpatterns=yes modified: the three cases withpattern=no, withpattern=yes && pattern=" ", and withpattern=yes && pattern= ( = "0 1" for PN and "0 1 ... 31" for MOS) now all result in an exposuremap which has QE=1 everywhere. This is different from the previous versions of eexpmap where the energy dependence of the QE was folded into the exposure map if withpatterns=yes. In the new version, dividing source counts by an exposuremap created for the appropriate patterns will result in rates which are normalized to the optical axis (i.e., vignetting corrected) and to the case. Closed SPR: + SSC-SPR-2544 Exposure in detector coordinates should not depend on pixel size Version 3.13.2 (2001-07-25) --------------------------- + SSC-SPR-2484 Subscript 2 of FEXPEXT out of range + SSC-SPR-2489 == 2484 Version 3.13.1 (2001-07-19) --------------------------- - corrected an error in the exposure time calculation which was introduced in the context of fixing SPR 2421 (v3.13) Version 3.13 (2001-05-22) -------------------------- - ERROR message if input image without GTI extensions is used in usedss=yes mode Closed SPRs: + SSC-SPR-2358 (SCR 59) Should allow vignetting to be switched off + SSC-SPR-2337 hardcoded numbers + SSC-SPR-2421 Need to restrict processing to exposure interval at early stage Version 3.12.5 (2001-05-10) --------------------------- Closed SPR: + SSC-SPR-2259 Rank of array error Version 3.12.4 (2001-05-04) --------------------------- Closed SPR: + SSC-SPR-2318 eexpmap documentation erratum Version 3.12.3 (2001-05-03) --------------------------- Closed SPR: + SSC-SPR-2363 Array bound error Version 3.12.2 (2001-04-24) ------------------------ fixed test harness Version 3.12.1 (2001-04-23) ------------------------ fixed test harness Version 3.12 (2001-04-10) ------------------------ Changed default setting to usedss=yes Version 3.11 (2001-03-19) ------------------------- Closed SPRs: + SSC-SPR-2265 very long execution time if withdetcoords=yes + SSC-SPR-2252 fails test harness + SSC-SPR-2264 attrebin units not specified + SSC-SPR-2302 problem if withdss=no Version 3.10 (2001-02-19) ------------------------- Closed SPR: + SSC-SPR-2028 Shift of one pixel in window mode Version 3.9 (2001-02-02) ------------------------ Closed SPR: + SSC-SPR-2137 not understanding 'or'ed time intervals in DSS + SSC-SPR-2225 spatial, but not spectral, varn of filt trans should be incl Version 3.8 (2001-01-17) ------------------------ Closed SPR: + SSC-SPR-2195 wrong exposure in first gt interval Version 3.7 (2001-01-09) ------------------------ Closed SPR: + SSC-SPR-2157 Subscript out of range 2 Version 3.6 (2000-11-24) ------------------------ Closed SPR: + SSC-SPR-2118 Subscript out of range Version 3.5.2 (2000-11-16) -------------------------- Closed SPRs: + SSC-SPR-2073 problem if :STDGTInn gti filter appears in more than one DSS component + SSC-SPR-2079 expos map smeared while attitude stable (was SPR 2055) Version 3.5.1 2000-11-09 ------------------------ Closed SPRs: + SSC-SPR-1982 DSS support + SSC-SPR-2005 unwarranted NoFilt and NoSubMode warnin + SSC-SPR-2006 gti extention handling Version 3.5 2000-10-06 ------------------------ + test harness updated Version 3.4 2000-10-05 ------------------------ + task now understands MOS window mode. Closed SPRs: + SSC-SPR-1951 eventfile is eventset + SSC-SPR-1952 core dumps on ngti out of range + SSC-SPR-1953 stati build fails + SSC-SPR-1954 strange effect in exposure map + SSC-SPR-1970 exposure map shows dithering pattern Version 3.3 2000-07-24 ------------------------ Closed SPRs: + SSC-SPR-1746 Missing .lyt file + SSC-SPR-1845 Exposure map doesn't account for time filtering + SSC-SPR-1906 Use lowercase to refer to other tasks + SSC-SPR-1937 Task fails with bus error Version 3.2.1 2000-07-14 ------------------------ + one pixel offset of exposure map corrected Version 3.2 2000-07-12 ------------------------ + task now supports generation of several exposure maps in different energy bands in one run of the task + the algorithm for distributing the counts into the sky pixels has been changed, resulting in some speed improvement Version 3.1 2000-07-04 ------------------------ + loops for accessing bad pixel information optimized to improve execution speed. This reduces the execution time for MOS from ca. 90 min to 12 min. Closed SPR: + SSC-SPR-1906 Use lowercase to refer to other tasks Version 3.0.3 (June 29, 2000) ----------------------------- + eexpmap now works when no GTI and/or no BADPIX extensions are present (was SPR 1811) Version 3.0.2 (June 23, 2000) ----------------------------- closed SPRs: + 1741 fails in low memory + 1747 Misc comments on task description + 1762 'eventfile' parameter doesn't fit with naming convention + 1774 stop statement used instead of SAS error mechanism + 1776 Non standard error description in documentation + 1777 Output exposure map contains NaNs + 1786 missing info file + 1811 eexpmap fails with a bus error + 1838 Very large execution time for MOS + 1851 Offset between pn image and resulting exposure map Version 3.0.1 (June 9, 2000) ---------------------------- + WCS keywords are now searched in the general header and the primary image header (above and below the xmmsep keyword) + error in the determination of the contaminated area around bad pixels has been corrrected (real funtion get_badradius) + routine CAL_getFOV does not (yet) set window mode windows. Therefore this is (temporarily) done by boolean function wmode. + an as yet not completely understood error in the boresight treatment has been correctd by introducing an instrument dependent offset + unacceptably large execution times for MOS (due to the smaller pixel size) were corrected by accessing the effective area and filter transmission CAL routines only on a 4 x 4 arcsecond grid (as for the PN) + test harness program checkoutput adjusted to the actual image size of the test image closed SPR: + 1721 Task fails with image created using 'evselect' Version 3.0 (May 27, 2000) -------------------------- - task now reads BADPIX and EXPOSURE extensions - all CAL calls are now enabled closed SPRs: - 1343 Energy bounds specified in keV - 1434 Use of energy information not described - 1458 Task aborts - 1681 WCS keywords not written ersion 2.5.2 - 1999-12-15 (Marco Beijersbergen) ------------- - added DISTRIBUTION - removed obsolete DAL interfaces Version 2.5.1 - 1999-11-19 ------------- + patched version by G. Vacanti + (src/Makefile) remove calcxx calf90 from USEDLIBS as this caused segm entation faults in metatasks. cal is enough anyway. Version 2.5 (September 16, 1999) -------------------------------- - task now reads attitude file format as generated by task atthkgen Version 2.4 (July 12, 1999) --------------------------- - parameter names changed to conform to conventions closed SPR: - 01030: test-harness corrected open SPR: - 01029: bus error after execution Version 2.2 & 2.3 ---------------------- - minor corrections Version 2.1 ---------------------- - program now accepts input images of arbitrary size. - program expects one GTI extension per chip (PN:12; MOS:7). The program als o produces useful output if only one or no GTI extension is present. - output is written as primary FITS image. - the test harness now uses 320 x 320 pixel test images. The task distribution .tgz file is thus much smaller. Version 2.0 ---------------------- - "To do list" added to ChangeLog - eexpmap now uses (1) attitude from task ATTCALC (2) GTI vom table extension in input_image (3) CAL routines for CCD quantum efficiency, vignetting, and filter transmission Closed SPRs: - 0077: cp_head moved to new module edetect_io which will be used by all AIP SAS tasks - 0515: checkoutput -> ./checkoutput and unnecessary copying of input files removed in test/eexpmap_test Version 1.3 ---------------------- Closed SPRs: - 0009: HDUCLASS keywords added - 0468: "draft" deleted in task description - 0488: Test harness now uses f90 programto compare the contents of the output image with a reference image. Version 1.2 ---------------------- Closed SPRs: - 0325: Functionality added: This is an intermediate task version which uses a simple analytical representation the telescope vignetting. - 0326: test/Makefile edited Version 1.1 ---------------------- ChangeLog added Closed SPRs: - 0076: .par file provided instead of .prm - 0078: test harness is more robust now - 0079: " Open SPRs: (will be treated in next task version) - 0075: test_plan - 0077: cp_head to be replaced by generic mechanism Version 1.0 ---------------------------- - Original version submitted to the SOC To do list: ------------ - read filter id from input file - use attitude histogram - use instrument map - speed up determination of ccdChipId - add treatment of event selection history - add proper error and verbosity handling