! Started logfile: /scr/pima/bg219a_uvs/J1036-3744_S_dfm.log on Fri May 20 00:02:50 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/bg219a_uvs/J1036-3744_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1036-3744_S_uva.fits ! AN table 1: 18 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.716931 visibilities/baseline/integration-bin. ! Found source: J1036-3744 ! ! 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 49 lines of history. ! ! Reading 1084 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 J1036-3744_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.126689Jy sigma=16.970297 ! Fit after self-cal, rms=0.449534Jy sigma=6.676445 ! 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=2.319 mas, bmaj=6.509 mas, bpa=2.259 degrees ! Estimated noise=2.17761 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 = 0.433006 Jy ! Component: 100 - total flux cleaned = 0.528611 Jy ! Total flux subtracted in 100 components = 0.528611 Jy ! Clean residual min=-0.023734 max=0.039223 Jy/beam ! Clean residual mean=-0.000154 rms=0.006013 Jy/beam ! Combined flux in latest and established models = 0.528611 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.528611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099150Jy sigma=1.441960 ! Fit after self-cal, rms=0.099143Jy sigma=1.441653 ! Inverting map ! Added new window around map position (-3.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318107 Jy ! Component: 100 - total flux cleaned = 0.0358138 Jy ! Total flux subtracted in 100 components = 0.0358138 Jy ! Clean residual min=-0.014269 max=0.024069 Jy/beam ! Clean residual mean=-0.000039 rms=0.004298 Jy/beam ! Combined flux in latest and established models = 0.564425 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.564425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088309Jy sigma=1.265252 ! Fit after self-cal, rms=0.087428Jy sigma=1.251515 ! 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=2.789 mas, bmaj=7.736 mas, bpa=2.224 degrees ! Estimated noise=1.59658 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 = 0.0140567 Jy ! Component: 100 - total flux cleaned = 0.0207309 Jy ! Component: 150 - total flux cleaned = 0.0217289 Jy ! Component: 200 - total flux cleaned = 0.022617 Jy ! Total flux subtracted in 200 components = 0.022617 Jy ! Clean residual min=-0.011949 max=0.018127 Jy/beam ! Clean residual mean=0.000056 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.587042 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.587042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085276Jy sigma=1.211710 ! Fit after self-cal, rms=0.085094Jy sigma=1.208490 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.789 x 7.736 at 2.224 degrees (North through East) ! Clean map min=-0.011955 max=0.53348 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: ! FD 0.96 LA 0.99 MK 1.01 NL 1.07 ! OV 0.97 PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.97 MK 1.00 NL 1.13 ! OV 0.98 PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.99 MK 1.00 NL 1.07 ! OV 0.99 PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 1.01 MK 1.00 NL 1.07 ! OV 0.94 PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.085094Jy sigma=1.208490 ! Fit after self-cal, rms=0.082079Jy sigma=1.148923 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.786 mas, bmaj=7.735 mas, bpa=2.357 degrees ! Estimated noise=1.59753 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 = -0.0026589 Jy ! Component: 100 - total flux cleaned = -0.00265326 Jy ! Component: 150 - total flux cleaned = -0.00276962 Jy ! Component: 200 - total flux cleaned = -0.0029753 Jy ! Total flux subtracted in 200 components = -0.0029753 Jy ! Clean residual min=-0.007235 max=0.008337 Jy/beam ! Clean residual mean=0.000036 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.584067 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.584066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081534Jy sigma=1.142443 ! Fit after self-cal, rms=0.081536Jy sigma=1.141709 ! 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=0.081536Jy sigma=1.141709 ! Fit after self-cal, rms=0.081673Jy sigma=1.141136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=7.739 mas, bpa=2.424 degrees ! Estimated noise=1.59834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179948 Jy ! Component: 100 - total flux cleaned = -0.00188379 Jy ! Component: 150 - total flux cleaned = -0.00196515 Jy ! Component: 200 - total flux cleaned = -0.00211617 Jy ! Total flux subtracted in 200 components = -0.00211617 Jy ! Clean residual min=-0.007131 max=0.008136 Jy/beam ! Clean residual mean=0.000035 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.58195 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.58195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081423Jy sigma=1.138121 ! Fit after self-cal, rms=0.081402Jy sigma=1.137871 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 = -0.000646795 Jy ! Component: 100 - total flux cleaned = -0.000645384 Jy ! Component: 150 - total flux cleaned = -0.000752936 Jy ! Component: 200 - total flux cleaned = -0.000803897 Jy ! Total flux subtracted in 200 components = -0.000803897 Jy ! Clean residual min=-0.007088 max=0.007955 Jy/beam ! Clean residual mean=0.000031 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.581146 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.581146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081311Jy sigma=1.136640 ! Fit after self-cal, rms=0.081299Jy sigma=1.136545 ! 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=0.081299Jy sigma=1.136545 ! Fit after self-cal, rms=0.080642Jy sigma=1.123580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=7.747 mas, bpa=2.503 degrees ! Estimated noise=1.59894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142224 Jy ! Component: 100 - total flux cleaned = -0.00160937 Jy ! Component: 150 - total flux cleaned = -0.00168861 Jy ! Component: 200 - total flux cleaned = -0.00178699 Jy ! Total flux subtracted in 200 components = -0.00178699 Jy ! Clean residual min=-0.006354 max=0.007747 Jy/beam ! Clean residual mean=0.000038 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.579359 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.579359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080581Jy sigma=1.122808 ! Fit after self-cal, rms=0.080571Jy sigma=1.122685 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 (-88.5, 56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518318 Jy ! Component: 100 - total flux cleaned = 0.00482593 Jy ! Component: 150 - total flux cleaned = 0.00429845 Jy ! Component: 200 - total flux cleaned = 0.00386493 Jy ! Total flux subtracted in 200 components = 0.00386493 Jy ! Clean residual min=-0.005864 max=0.006089 Jy/beam ! Clean residual mean=0.000002 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.583224 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.583224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080084Jy sigma=1.115637 ! Fit after self-cal, rms=0.080055Jy sigma=1.115123 ! 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=0.080055Jy sigma=1.115123 ! Fit after self-cal, rms=0.079830Jy sigma=1.111186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.001 mas, bmaj=25.41 mas, bpa=4.059 degrees ! Estimated noise=2.15409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.95471e-05 Jy ! Component: 100 - total flux cleaned = 5.05804e-06 Jy ! Component: 150 - total flux cleaned = -0.000163618 Jy ! Component: 200 - total flux cleaned = -0.000320399 Jy ! Total flux subtracted in 200 components = -0.000320399 Jy ! Clean residual min=-0.006245 max=0.005457 Jy/beam ! Clean residual mean=0.000042 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.582904 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.582904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079786Jy sigma=1.110562 ! Fit after self-cal, rms=0.079778Jy sigma=1.110475 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 = -0.000269245 Jy ! Component: 100 - total flux cleaned = -0.000386255 Jy ! Component: 150 - total flux cleaned = -0.00052421 Jy ! Component: 200 - total flux cleaned = -0.000656598 Jy ! Total flux subtracted in 200 components = -0.000656598 Jy ! Clean residual min=-0.006187 max=0.005322 Jy/beam ! Clean residual mean=0.000043 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.582247 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.582247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079768Jy sigma=1.110332 ! Fit after self-cal, rms=0.079763Jy sigma=1.110304 ! 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=2.788 mas, bmaj=7.752 mas, bpa=2.542 degrees ! Estimated noise=1.59713 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.788 x 7.752 at 2.542 degrees (North through East) ! Clean map min=-0.0057719 max=0.53461 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079763Jy sigma=1.110304 ! Fit after self-cal, rms=0.072127Jy sigma=0.969245 ! Inverting map and beam ! Estimated beam: bmin=2.786 mas, bmaj=7.749 mas, bpa=2.468 degrees ! Estimated noise=1.59265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105396 Jy ! Component: 100 - total flux cleaned = -0.00180574 Jy ! Component: 150 - total flux cleaned = -0.00230562 Jy ! Component: 200 - total flux cleaned = -0.00275128 Jy ! Total flux subtracted in 200 components = -0.00275128 Jy ! Clean residual min=-0.005985 max=0.005683 Jy/beam ! Clean residual mean=0.000000 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.579496 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.579496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072046Jy sigma=0.968245 ! Fit after self-cal, rms=0.072043Jy sigma=0.968203 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000518896 Jy ! Component: 100 - total flux cleaned = -0.00066128 Jy ! Component: 150 - total flux cleaned = -0.000861772 Jy ! Component: 200 - total flux cleaned = -0.00104906 Jy ! Total flux subtracted in 200 components = -0.00104906 Jy ! Clean residual min=-0.005884 max=0.005572 Jy/beam ! Clean residual mean=0.000000 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.578447 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.578447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072009Jy sigma=0.967817 ! Fit after self-cal, rms=0.072005Jy sigma=0.967805 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072005Jy sigma=0.967805 ! Fit after self-cal, rms=0.071872Jy sigma=0.967500 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=2.318 mas, bmaj=6.533 mas, bpa=2.617 degrees ! Estimated noise=2.17506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.432196 Jy ! Component: 100 - total flux cleaned = 0.528836 Jy ! Component: 150 - total flux cleaned = 0.552591 Jy ! Component: 200 - total flux cleaned = 0.558959 Jy ! Total flux subtracted in 200 components = 0.558959 Jy ! Clean residual min=-0.011201 max=0.009416 Jy/beam ! Clean residual mean=-0.000082 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.55896 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.55896 Jy ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=7.753 mas, bpa=2.476 degrees ! Estimated noise=1.58935 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 = 0.0123951 Jy ! Component: 100 - total flux cleaned = 0.0144575 Jy ! Component: 150 - total flux cleaned = 0.0149907 Jy ! Component: 200 - total flux cleaned = 0.0154283 Jy ! Total flux subtracted in 200 components = 0.0154283 Jy ! Clean residual min=-0.007369 max=0.006365 Jy/beam ! Clean residual mean=-0.000041 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.574388 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.574388 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=8.013 mas, bmaj=25.45 mas, bpa=4.017 degrees ! Estimated noise=2.14091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304882 Jy ! Component: 100 - total flux cleaned = 0.00225532 Jy ! Component: 150 - total flux cleaned = 0.00156127 Jy ! Component: 200 - total flux cleaned = 0.00126806 Jy ! Total flux subtracted in 200 components = 0.00126806 Jy ! Clean residual min=-0.006351 max=0.005186 Jy/beam ! Clean residual mean=-0.000041 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.575656 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 = -0.000179291 Jy ! Component: 100 - total flux cleaned = -0.000348684 Jy ! Component: 150 - total flux cleaned = -0.000510833 Jy ! Component: 200 - total flux cleaned = -0.000664892 Jy ! Total flux subtracted in 200 components = -0.000664892 Jy ! Clean residual min=-0.006137 max=0.004996 Jy/beam ! Clean residual mean=-0.000035 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.574991 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 0.574991 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=7.753 mas, bpa=2.476 degrees ! Estimated noise=1.58935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000355306 Jy ! Component: 100 - total flux cleaned = -0.00035042 Jy ! Component: 150 - total flux cleaned = -0.000424263 Jy ! Component: 200 - total flux cleaned = -0.000803256 Jy ! Total flux subtracted in 200 components = -0.000803256 Jy ! Clean residual min=-0.006517 max=0.005352 Jy/beam ! Clean residual mean=-0.000016 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.574188 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.574188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072144Jy sigma=0.971408 ! Fit after self-cal, rms=0.072122Jy sigma=0.971188 wmodel /J1036-3744_S_map.mod ! wmodel: Unable to open new model file: /J1036-3744_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1036-3744_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.788 x 7.753 at 2.476 degrees (North through East) ! Clean map min=-0.0061846 max=0.53123 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1036-3744_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.531229 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00141219 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.797503 0.797503 1.59501 3.19001 6.38002 12.76 25.5201 51.0402 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.531 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 376.174 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1036-3744_S_dfm.log closed on Fri May 20 00:02:52 2016