! Started logfile: /scr/pima/bg219i_uvs/J1313-2722_S_dfm.log on Thu May 19 23:20:38 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J1313-2722_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1313-2722_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901754 visibilities/baseline/integration-bin. ! Found source: J1313-2722 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 9252 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1313-2722_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025244Jy sigma=19.729198 ! Fit after self-cal, rms=0.828421Jy sigma=15.935105 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.437 mas, bmaj=6.044 mas, bpa=-5.955 degrees ! Estimated noise=0.64624 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130221 Jy ! Component: 100 - total flux cleaned = 0.163453 Jy ! Total flux subtracted in 100 components = 0.163453 Jy ! Clean residual min=-0.004880 max=0.013234 Jy/beam ! Clean residual mean=-0.000034 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.163453 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.163453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076226Jy sigma=1.433453 ! Fit after self-cal, rms=0.076221Jy sigma=1.433238 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014284 Jy ! Component: 100 - total flux cleaned = 0.0219593 Jy ! Total flux subtracted in 100 components = 0.0219593 Jy ! Clean residual min=-0.003574 max=0.003900 Jy/beam ! Clean residual mean=-0.000017 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.185412 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.185412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072669Jy sigma=1.359709 ! Fit after self-cal, rms=0.072640Jy sigma=1.359446 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.5 mas, bpa=-5.642 degrees ! Estimated noise=0.391041 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065282 Jy ! Component: 100 - total flux cleaned = 0.00956257 Jy ! Component: 150 - total flux cleaned = 0.0110607 Jy ! Component: 200 - total flux cleaned = 0.0116349 Jy ! Total flux subtracted in 200 components = 0.0116349 Jy ! Clean residual min=-0.002928 max=0.003565 Jy/beam ! Clean residual mean=-0.000021 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.197047 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.197047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072152Jy sigma=1.348470 ! Fit after self-cal, rms=0.072140Jy sigma=1.348353 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.004 x 7.5 at -5.642 degrees (North through East) ! Clean map min=-0.0027683 max=0.1728 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 1.01 ! LA 0.96 MK 1.01 NL 1.07 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 1.00 ! LA 0.96 MK 1.02 NL 1.05 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 0.98 ! LA 0.97 MK 1.00 NL 1.00 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.03 KP 1.00 ! LA 1.01 MK 0.99 NL 1.01 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Fit before self-cal, rms=0.072140Jy sigma=1.348353 ! Fit after self-cal, rms=0.072376Jy sigma=1.343001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.524 mas, bpa=-5.665 degrees ! Estimated noise=0.391695 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514797 Jy ! Component: 100 - total flux cleaned = -0.000456979 Jy ! Component: 150 - total flux cleaned = -0.00040832 Jy ! Component: 200 - total flux cleaned = -0.000394014 Jy ! Total flux subtracted in 200 components = -0.000394014 Jy ! Clean residual min=-0.002919 max=0.003024 Jy/beam ! Clean residual mean=-0.000016 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.196653 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.196653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072365Jy sigma=1.342751 ! Fit after self-cal, rms=0.072383Jy sigma=1.342657 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072383Jy sigma=1.342657 ! Fit after self-cal, rms=0.072488Jy sigma=1.336970 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=7.539 mas, bpa=-5.614 degrees ! Estimated noise=0.39191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160195 Jy ! Component: 100 - total flux cleaned = -8.50243e-05 Jy ! Component: 150 - total flux cleaned = -9.8553e-05 Jy ! Component: 200 - total flux cleaned = -8.75021e-05 Jy ! Total flux subtracted in 200 components = -8.75021e-05 Jy ! Clean residual min=-0.002307 max=0.002683 Jy/beam ! Clean residual mean=-0.000010 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.196565 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.196565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072480Jy sigma=1.336791 ! Fit after self-cal, rms=0.072492Jy sigma=1.336708 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-13, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262635 Jy ! Component: 100 - total flux cleaned = 0.0040719 Jy ! Component: 150 - total flux cleaned = 0.0046068 Jy ! Component: 200 - total flux cleaned = 0.00487356 Jy ! Total flux subtracted in 200 components = 0.00487356 Jy ! Clean residual min=-0.002196 max=0.002067 Jy/beam ! Clean residual mean=-0.000003 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.201439 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.201439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072391Jy sigma=1.334821 ! Fit after self-cal, rms=0.072384Jy sigma=1.334674 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072384Jy sigma=1.334674 ! Fit after self-cal, rms=0.072405Jy sigma=1.334542 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.546 mas, bpa=-5.529 degrees ! Estimated noise=0.391941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000811617 Jy ! Component: 100 - total flux cleaned = 0.00100693 Jy ! Component: 150 - total flux cleaned = 0.00115523 Jy ! Component: 200 - total flux cleaned = 0.00126663 Jy ! Total flux subtracted in 200 components = 0.00126663 Jy ! Clean residual min=-0.002075 max=0.002143 Jy/beam ! Clean residual mean=-0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.202706 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.202706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072386Jy sigma=1.334160 ! Fit after self-cal, rms=0.072385Jy sigma=1.334136 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285986 Jy ! Component: 100 - total flux cleaned = 0.000327248 Jy ! Component: 150 - total flux cleaned = 0.00036618 Jy ! Component: 200 - total flux cleaned = 0.000404352 Jy ! Total flux subtracted in 200 components = 0.000404352 Jy ! Clean residual min=-0.002024 max=0.002154 Jy/beam ! Clean residual mean=-0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.20311 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.20311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072374Jy sigma=1.333949 ! Fit after self-cal, rms=0.072374Jy sigma=1.333946 ! Inverting map ! Added new window around map position (95, 84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200655 Jy ! Component: 100 - total flux cleaned = 0.00280699 Jy ! Component: 150 - total flux cleaned = 0.00299448 Jy ! Component: 200 - total flux cleaned = 0.00304905 Jy ! Total flux subtracted in 200 components = 0.00304905 Jy ! Clean residual min=-0.001909 max=0.001987 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.206159 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.206159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072315Jy sigma=1.332798 ! Fit after self-cal, rms=0.072310Jy sigma=1.332752 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072310Jy sigma=1.332752 ! Fit after self-cal, rms=0.072309Jy sigma=1.332623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=18.45 mas, bpa=0.4376 degrees ! Estimated noise=0.515172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973054 Jy ! Component: 100 - total flux cleaned = 0.00126979 Jy ! Component: 150 - total flux cleaned = 0.00148992 Jy ! Component: 200 - total flux cleaned = 0.00163795 Jy ! Total flux subtracted in 200 components = 0.00163795 Jy ! Clean residual min=-0.002279 max=0.001765 Jy/beam ! Clean residual mean=-0.000009 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.207797 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 132 components and 0.207797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072307Jy sigma=1.332583 ! Fit after self-cal, rms=0.072306Jy sigma=1.332537 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.41596e-05 Jy ! Component: 100 - total flux cleaned = 0.000198295 Jy ! Component: 150 - total flux cleaned = 0.000263948 Jy ! Component: 200 - total flux cleaned = 0.000294877 Jy ! Total flux subtracted in 200 components = 0.000294877 Jy ! Clean residual min=-0.002246 max=0.001679 Jy/beam ! Clean residual mean=-0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.208092 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 134 components and 0.208092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072311Jy sigma=1.332624 ! Fit after self-cal, rms=0.072310Jy sigma=1.332601 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.548 mas, bpa=-5.478 degrees ! Estimated noise=0.3917 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.021 x 7.548 at -5.478 degrees (North through East) ! Clean map min=-0.0017408 max=0.17335 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=6.069 mas, bpa=-5.724 degrees ! Estimated noise=0.651328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131133 Jy ! Component: 100 - total flux cleaned = 0.164694 Jy ! Component: 150 - total flux cleaned = 0.178682 Jy ! Component: 200 - total flux cleaned = 0.186002 Jy ! Total flux subtracted in 200 components = 0.186002 Jy ! Clean residual min=-0.003445 max=0.004429 Jy/beam ! Clean residual mean=-0.000013 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.186003 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.186003 Jy ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.548 mas, bpa=-5.478 degrees ! Estimated noise=0.3917 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060597 Jy ! Component: 100 - total flux cleaned = 0.00971683 Jy ! Component: 150 - total flux cleaned = 0.0124736 Jy ! Component: 200 - total flux cleaned = 0.0146601 Jy ! Total flux subtracted in 200 components = 0.0146601 Jy ! Clean residual min=-0.002205 max=0.002656 Jy/beam ! Clean residual mean=-0.000009 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.200663 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.200663 Jy ! Inverting map ! Added new window around map position (-6.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239996 Jy ! Component: 100 - total flux cleaned = 0.00391209 Jy ! Component: 150 - total flux cleaned = 0.00455967 Jy ! Component: 200 - total flux cleaned = 0.00491222 Jy ! Total flux subtracted in 200 components = 0.00491222 Jy ! Clean residual min=-0.002119 max=0.002001 Jy/beam ! Clean residual mean=-0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.205575 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.205575 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=18.45 mas, bpa=0.4376 degrees ! Estimated noise=0.515172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908218 Jy ! Component: 100 - total flux cleaned = 0.00129785 Jy ! Component: 150 - total flux cleaned = 0.00153439 Jy ! Component: 200 - total flux cleaned = 0.00174008 Jy ! Total flux subtracted in 200 components = 0.00174008 Jy ! Clean residual min=-0.002201 max=0.001676 Jy/beam ! Clean residual mean=-0.000010 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.207315 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018081 Jy ! Component: 100 - total flux cleaned = 0.000337764 Jy ! Component: 150 - total flux cleaned = 0.000493139 Jy ! Component: 200 - total flux cleaned = 0.000554755 Jy ! Total flux subtracted in 200 components = 0.000554755 Jy ! Clean residual min=-0.002196 max=0.001671 Jy/beam ! Clean residual mean=-0.000010 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.20787 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.20787 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.548 mas, bpa=-5.478 degrees ! Estimated noise=0.3917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336216 Jy ! Component: 100 - total flux cleaned = -0.000405524 Jy ! Component: 150 - total flux cleaned = -0.000376084 Jy ! Component: 200 - total flux cleaned = -0.000376449 Jy ! Total flux subtracted in 200 components = -0.000376449 Jy ! Clean residual min=-0.002084 max=0.001845 Jy/beam ! Clean residual mean=-0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.207493 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.207493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072316Jy sigma=1.332882 ! Fit after self-cal, rms=0.072313Jy sigma=1.332781 wmodel /J1313-2722_S_map.mod ! wmodel: Unable to open new model file: /J1313-2722_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1313-2722_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.021 x 7.548 at -5.478 degrees (North through East) ! Clean map min=-0.0019436 max=0.173 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1313-2722_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.173001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801999 0.801999 1.604 3.208 6.416 12.832 25.664 51.328 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.065 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1313-2722_S_dfm.log closed on Thu May 19 23:20:41 2016