! Started logfile: /scr/pima/rdv93_uvs/J1343+6602_S_uvs.log on Tue Sep 24 17:07:44 2013 obs /scr/pima/rdv93_uvs/J1343+6602_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1343+6602_S_uva.fits ! AN table 1: 163 integrations on 36 of 36 possible baselines. ! AN table 2: 85 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.593302 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21188 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J1343+6602_S] 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 462 telescope corrections were flagged in sub-array 1. ! A total of 220 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 462 telescope corrections were flagged in sub-array 1. ! A total of 220 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 462 telescope corrections were flagged in sub-array 1. ! A total of 220 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 462 telescope corrections were flagged in sub-array 1. ! A total of 220 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.108096Jy sigma=3.342281 ! Fit after self-cal, rms=0.590126Jy sigma=1.772081 ! 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=3.115 mas, bmaj=6.473 mas, bpa=-33.23 degrees ! Estimated noise=3.30482 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 = 0.328707 Jy ! Component: 100 - total flux cleaned = 0.401169 Jy ! Total flux subtracted in 100 components = 0.401169 Jy ! Clean residual min=-0.014126 max=0.023602 Jy/beam ! Clean residual mean=-0.000144 rms=0.003609 Jy/beam ! Combined flux in latest and established models = 0.401169 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.401169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140901Jy sigma=0.397806 ! Fit after self-cal, rms=0.140878Jy sigma=0.397724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247803 Jy ! Component: 100 - total flux cleaned = 0.0376687 Jy ! Total flux subtracted in 100 components = 0.0376687 Jy ! Clean residual min=-0.014539 max=0.012470 Jy/beam ! Clean residual mean=-0.000093 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.438838 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.438838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136403Jy sigma=0.383133 ! Fit after self-cal, rms=0.136310Jy sigma=0.382874 ! 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=4.045 mas, bmaj=7.482 mas, bpa=-34.9 degrees ! Estimated noise=1.64471 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 = 0.00853313 Jy ! Component: 100 - total flux cleaned = 0.0125809 Jy ! Component: 150 - total flux cleaned = 0.0144175 Jy ! Component: 200 - total flux cleaned = 0.0144845 Jy ! Total flux subtracted in 200 components = 0.0144845 Jy ! Clean residual min=-0.009808 max=0.007915 Jy/beam ! Clean residual mean=-0.000041 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.453322 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.453322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135744Jy sigma=0.381455 ! Fit after self-cal, rms=0.135708Jy sigma=0.381344 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.93 KP 1.03 ! LA 1.15 NL 0.99 OV 0.99 PT 1.05 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 0.94 LA 1.14 ! MK 0.87 NL 0.97 OV 0.96 PT 1.03 ! SC 0.95 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.05 KP 1.04 ! LA 1.04 NL 1.03 OV 1.01 PT 1.06 ! SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.08 HN 1.05 LA 1.02 ! MK 1.01 NL 1.01 OV 1.01 PT 1.03 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.13 HN 0.95 KP 0.91 ! LA 0.98 NL 1.10 OV 1.04 PT 1.09 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.10 HN 0.98 LA 0.97 ! MK 1.01 NL 1.06 OV 1.01 PT 1.08 ! SC 0.95 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.11 HN 0.93 KP 0.84 ! LA 0.81 NL 1.05 OV 0.87 PT 0.97 ! SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.15 HN 0.94 LA 0.82 ! MK 1.10 NL 0.99 OV 0.87 PT 0.96 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.135708Jy sigma=0.381344 ! Fit after self-cal, rms=0.118259Jy sigma=0.340276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=7.478 mas, bpa=-34.97 degrees ! Estimated noise=1.64251 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 = 0.000534864 Jy ! Component: 100 - total flux cleaned = 0.00074558 Jy ! Component: 150 - total flux cleaned = 0.00101108 Jy ! Component: 200 - total flux cleaned = 0.00123342 Jy ! Total flux subtracted in 200 components = 0.00123342 Jy ! Clean residual min=-0.006595 max=0.004781 Jy/beam ! Clean residual mean=-0.000022 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.454556 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.454556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118110Jy sigma=0.339735 ! Fit after self-cal, rms=0.118202Jy sigma=0.339570 ! 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=0.118202Jy sigma=0.339570 ! Fit after self-cal, rms=0.114866Jy sigma=0.324909 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.032 mas, bmaj=7.479 mas, bpa=-34.79 degrees ! Estimated noise=1.64201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194896 Jy ! Component: 100 - total flux cleaned = -0.002079 Jy ! Component: 150 - total flux cleaned = -0.00202136 Jy ! Component: 200 - total flux cleaned = -0.00207046 Jy ! Total flux subtracted in 200 components = -0.00207046 Jy ! Clean residual min=-0.003917 max=0.004340 Jy/beam ! Clean residual mean=-0.000026 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.452485 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.452485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114760Jy sigma=0.324692 ! Fit after self-cal, rms=0.114813Jy sigma=0.324537 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 (-11.5, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165107 Jy ! Component: 100 - total flux cleaned = 0.00176452 Jy ! Component: 150 - total flux cleaned = 0.00186329 Jy ! Component: 200 - total flux cleaned = 0.00195348 Jy ! Total flux subtracted in 200 components = 0.00195348 Jy ! Clean residual min=-0.003704 max=0.003312 Jy/beam ! Clean residual mean=-0.000022 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.454439 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.454439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114584Jy sigma=0.323935 ! Fit after self-cal, rms=0.114577Jy sigma=0.323900 ! 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=0.114577Jy sigma=0.323900 ! Fit after self-cal, rms=0.114212Jy sigma=0.322292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.035 mas, bmaj=7.471 mas, bpa=-34.84 degrees ! Estimated noise=1.64063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316705 Jy ! Component: 100 - total flux cleaned = 0.000160261 Jy ! Component: 150 - total flux cleaned = 2.09219e-05 Jy ! Component: 200 - total flux cleaned = -4.04023e-05 Jy ! Total flux subtracted in 200 components = -4.04023e-05 Jy ! Clean residual min=-0.003562 max=0.003339 Jy/beam ! Clean residual mean=-0.000017 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.454398 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.454398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114106Jy sigma=0.322065 ! Fit after self-cal, rms=0.114123Jy sigma=0.322042 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 = -2.31303e-07 Jy ! Component: 100 - total flux cleaned = -6.51469e-05 Jy ! Component: 150 - total flux cleaned = -0.000122879 Jy ! Component: 200 - total flux cleaned = -0.000228021 Jy ! Total flux subtracted in 200 components = -0.000228021 Jy ! Clean residual min=-0.003518 max=0.003309 Jy/beam ! Clean residual mean=-0.000018 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.45417 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.45417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114056Jy sigma=0.321919 ! Fit after self-cal, rms=0.114061Jy sigma=0.321904 ! 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=0.114061Jy sigma=0.321904 ! Fit after self-cal, rms=0.113878Jy sigma=0.321884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.758 mas, bmaj=11.61 mas, bpa=-43.3 degrees ! Estimated noise=1.90252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132933 Jy ! Component: 100 - total flux cleaned = -0.00142309 Jy ! Component: 150 - total flux cleaned = -0.0015039 Jy ! Component: 200 - total flux cleaned = -0.00153879 Jy ! Total flux subtracted in 200 components = -0.00153879 Jy ! Clean residual min=-0.002811 max=0.003124 Jy/beam ! Clean residual mean=-0.000032 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.452632 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.452632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113855Jy sigma=0.321842 ! Fit after self-cal, rms=0.113853Jy sigma=0.321833 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 = -0.000173284 Jy ! Component: 100 - total flux cleaned = -0.00020618 Jy ! Component: 150 - total flux cleaned = -0.000206766 Jy ! Component: 200 - total flux cleaned = -0.000258574 Jy ! Total flux subtracted in 200 components = -0.000258574 Jy ! Clean residual min=-0.002882 max=0.003128 Jy/beam ! Clean residual mean=-0.000033 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.452373 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.452373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113847Jy sigma=0.321829 ! Fit after self-cal, rms=0.113846Jy sigma=0.321826 ! 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=4.037 mas, bmaj=7.465 mas, bpa=-34.9 degrees ! Estimated noise=1.63828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.037 x 7.465 at -34.9 degrees (North through East) ! Clean map min=-0.0035659 max=0.42067 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=3.108 mas, bmaj=6.471 mas, bpa=-33.27 degrees ! Estimated noise=3.16565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.324154 Jy ! Component: 100 - total flux cleaned = 0.396466 Jy ! Component: 150 - total flux cleaned = 0.422526 Jy ! Component: 200 - total flux cleaned = 0.435753 Jy ! Total flux subtracted in 200 components = 0.435753 Jy ! Clean residual min=-0.007801 max=0.008151 Jy/beam ! Clean residual mean=-0.000027 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.435753 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.435753 Jy ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=7.465 mas, bpa=-34.9 degrees ! Estimated noise=1.63828 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 = 0.00925907 Jy ! Component: 100 - total flux cleaned = 0.0129099 Jy ! Component: 150 - total flux cleaned = 0.013867 Jy ! Component: 200 - total flux cleaned = 0.0146763 Jy ! Total flux subtracted in 200 components = 0.0146763 Jy ! Clean residual min=-0.004453 max=0.003512 Jy/beam ! Clean residual mean=-0.000023 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.450429 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.450429 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=8.758 mas, bmaj=11.61 mas, bpa=-43.3 degrees ! Estimated noise=1.90252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125941 Jy ! Component: 100 - total flux cleaned = 0.00134236 Jy ! Component: 150 - total flux cleaned = 0.0013478 Jy ! Component: 200 - total flux cleaned = 0.00147629 Jy ! Total flux subtracted in 200 components = 0.00147629 Jy ! Clean residual min=-0.002769 max=0.003264 Jy/beam ! Clean residual mean=-0.000035 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.451905 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 = -7.96515e-07 Jy ! Component: 100 - total flux cleaned = 1.87492e-06 Jy ! Component: 150 - total flux cleaned = 4.97341e-05 Jy ! Component: 200 - total flux cleaned = 6.75546e-06 Jy ! Total flux subtracted in 200 components = 6.75546e-06 Jy ! Clean residual min=-0.002908 max=0.003224 Jy/beam ! Clean residual mean=-0.000035 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.451912 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 79 components and 0.451912 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=7.465 mas, bpa=-34.9 degrees ! Estimated noise=1.63828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109068 Jy ! Component: 100 - total flux cleaned = 0.000196556 Jy ! Component: 150 - total flux cleaned = 0.000202962 Jy ! Component: 200 - total flux cleaned = 0.000277748 Jy ! Total flux subtracted in 200 components = 0.000277748 Jy ! Clean residual min=-0.003895 max=0.003070 Jy/beam ! Clean residual mean=-0.000019 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.45219 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.45219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113950Jy sigma=0.322117 ! Fit after self-cal, rms=0.113945Jy sigma=0.322082 wmodel /scr/pima/rdv93_uvs/J1343+6602_S_map.mod ! Writing 94 model components to file: /scr/pima/rdv93_uvs/J1343+6602_S_map.mod wobs /scr/pima/rdv93_uvs/J1343+6602_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1343+6602_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1343+6602_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J1343+6602_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132802 Jy ! Component: 100 - total flux cleaned = -0.00172085 Jy ! Component: 150 - total flux cleaned = -0.00193594 Jy ! Component: 200 - total flux cleaned = -0.00209075 Jy ! Component: 250 - total flux cleaned = -0.00219041 Jy ! Component: 300 - total flux cleaned = -0.00214176 Jy ! Component: 350 - total flux cleaned = -0.00200125 Jy ! Component: 400 - total flux cleaned = -0.00186399 Jy ! Component: 450 - total flux cleaned = -0.00177503 Jy ! Component: 500 - total flux cleaned = -0.0016002 Jy ! Component: 550 - total flux cleaned = -0.00159984 Jy ! Component: 600 - total flux cleaned = -0.00151535 Jy ! Component: 650 - total flux cleaned = -0.00139196 Jy ! Component: 700 - total flux cleaned = -0.00139261 Jy ! Component: 750 - total flux cleaned = -0.00143193 Jy ! Component: 800 - total flux cleaned = -0.00147114 Jy ! Component: 850 - total flux cleaned = -0.00143347 Jy ! Component: 900 - total flux cleaned = -0.00143343 Jy ! Component: 950 - total flux cleaned = -0.00132117 Jy ! Component: 1000 - total flux cleaned = -0.00128433 Jy ! Component: 1050 - total flux cleaned = -0.00135607 Jy ! Component: 1100 - total flux cleaned = -0.00132067 Jy ! Component: 1150 - total flux cleaned = -0.00146017 Jy ! Component: 1200 - total flux cleaned = -0.00145883 Jy ! Component: 1250 - total flux cleaned = -0.00138976 Jy ! Component: 1300 - total flux cleaned = -0.00135623 Jy ! Component: 1350 - total flux cleaned = -0.00138943 Jy ! Component: 1400 - total flux cleaned = -0.00158665 Jy ! Component: 1450 - total flux cleaned = -0.00152175 Jy ! Component: 1500 - total flux cleaned = -0.00158657 Jy ! Component: 1550 - total flux cleaned = -0.00165084 Jy ! Component: 1600 - total flux cleaned = -0.00186929 Jy ! Component: 1650 - total flux cleaned = -0.00183867 Jy ! Component: 1700 - total flux cleaned = -0.00193042 Jy ! Component: 1750 - total flux cleaned = -0.00205146 Jy ! Component: 1800 - total flux cleaned = -0.00211138 Jy ! Component: 1850 - total flux cleaned = -0.00228903 Jy ! Component: 1900 - total flux cleaned = -0.00237666 Jy ! Component: 1950 - total flux cleaned = -0.0024345 Jy ! Component: 2000 - total flux cleaned = -0.00257776 Jy ! Component: 2050 - total flux cleaned = -0.00269157 Jy ! Component: 2100 - total flux cleaned = -0.00277636 Jy ! Component: 2150 - total flux cleaned = -0.00280424 Jy ! Component: 2200 - total flux cleaned = -0.00294251 Jy ! Component: 2250 - total flux cleaned = -0.00307944 Jy ! Component: 2300 - total flux cleaned = -0.00313366 Jy ! Component: 2350 - total flux cleaned = -0.0032674 Jy ! Component: 2400 - total flux cleaned = -0.00337395 Jy ! Component: 2450 - total flux cleaned = -0.00358474 Jy ! Component: 2500 - total flux cleaned = -0.00358462 Jy ! Component: 2550 - total flux cleaned = -0.00366262 Jy ! Component: 2600 - total flux cleaned = -0.00389367 Jy ! Component: 2650 - total flux cleaned = -0.0038678 Jy ! Component: 2700 - total flux cleaned = -0.00391846 Jy ! Component: 2750 - total flux cleaned = -0.00399341 Jy ! Component: 2800 - total flux cleaned = -0.0041175 Jy ! Component: 2850 - total flux cleaned = -0.00419116 Jy ! Component: 2900 - total flux cleaned = -0.00419107 Jy ! Component: 2950 - total flux cleaned = -0.00423966 Jy ! Component: 3000 - total flux cleaned = -0.00423988 Jy ! Component: 3050 - total flux cleaned = -0.00435911 Jy ! Component: 3100 - total flux cleaned = -0.00440634 Jy ! Component: 3150 - total flux cleaned = -0.00445337 Jy ! Component: 3200 - total flux cleaned = -0.00454656 Jy ! Component: 3250 - total flux cleaned = -0.00466218 Jy ! Component: 3300 - total flux cleaned = -0.00475421 Jy ! Component: 3350 - total flux cleaned = -0.00486835 Jy ! Component: 3400 - total flux cleaned = -0.00486838 Jy ! Component: 3450 - total flux cleaned = -0.0050032 Jy ! Component: 3500 - total flux cleaned = -0.00500318 Jy ! Component: 3550 - total flux cleaned = -0.00506926 Jy ! Component: 3600 - total flux cleaned = -0.00511334 Jy ! Component: 3650 - total flux cleaned = -0.00513522 Jy ! Component: 3700 - total flux cleaned = -0.005222 Jy ! Component: 3750 - total flux cleaned = -0.00528676 Jy ! Component: 3800 - total flux cleaned = -0.00537234 Jy ! Component: 3850 - total flux cleaned = -0.00535123 Jy ! Component: 3900 - total flux cleaned = -0.00547793 Jy ! Component: 3950 - total flux cleaned = -0.00556178 Jy ! Component: 4000 - total flux cleaned = -0.00558232 Jy ! Component: 4050 - total flux cleaned = -0.00562345 Jy ! Total flux subtracted in 4096 components = -0.00562357 Jy ! Clean residual min=-0.001400 max=0.001238 Jy/beam ! Clean residual mean=-0.000010 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.446566 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 403 components and 0.446566 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J1343+6602_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.037 x 7.465 at -34.9 degrees (North through East) ! Clean map min=-0.002436 max=0.4189 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1343+6602_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.418899 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000401998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287896 0.287896 0.575792 1.15158 2.30317 4.60634 9.21267 18.4253 36.8507 73.7014 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.418 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1343+6602_S_uvs.log closed on Tue Sep 24 17:07:48 2013