! Started logfile: /scr/pima/rv118_uvs/J0617+5701_S_dfm.log on Sun Dec 10 00:08:26 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J0617+5701_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0617+5701_S_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! AN table 2: 85 integrations on 3 of 3 possible baselines. ! AN table 3: 35 integrations on 45 of 45 possible baselines. ! AN table 4: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.621388 visibilities/baseline/integration-bin. ! Found source: J0617+5701 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 10924 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 J0617+5701_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 12 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 192 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 192 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 192 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 192 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.043990Jy sigma=16.271691 ! Fit after self-cal, rms=0.750395Jy sigma=11.817894 ! 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=3.414 mas, bmaj=3.792 mas, bpa=59.43 degrees ! Estimated noise=0.91044 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 = 0.197754 Jy ! Component: 100 - total flux cleaned = 0.240878 Jy ! Total flux subtracted in 100 components = 0.240878 Jy ! Clean residual min=-0.006123 max=0.012046 Jy/beam ! Clean residual mean=-0.000026 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.240878 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.240878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103545Jy sigma=1.189879 ! Fit after self-cal, rms=0.103536Jy sigma=1.189840 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106706 Jy ! Component: 100 - total flux cleaned = 0.0113975 Jy ! Total flux subtracted in 100 components = 0.0113975 Jy ! Clean residual min=-0.006401 max=0.008455 Jy/beam ! Clean residual mean=-0.000021 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.252275 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.252275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102206Jy sigma=1.166101 ! Fit after self-cal, rms=0.102198Jy sigma=1.166057 ! 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=4.477 mas, bmaj=4.807 mas, bpa=62.82 degrees ! Estimated noise=0.481024 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 (-4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00913184 Jy ! Component: 100 - total flux cleaned = 0.013865 Jy ! Component: 150 - total flux cleaned = 0.0161353 Jy ! Component: 200 - total flux cleaned = 0.0164295 Jy ! Total flux subtracted in 200 components = 0.0164295 Jy ! Clean residual min=-0.005200 max=0.004914 Jy/beam ! Clean residual mean=0.000006 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.268705 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.268705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101354Jy sigma=1.148753 ! Fit after self-cal, rms=0.101235Jy sigma=1.146778 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.477 x 4.807 at 62.82 degrees (North through East) ! Clean map min=-0.0051792 max=0.25184 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 KK 1.04 KP 1.00 LA 0.95 ! OV 0.98 PT 0.93 ! ! A total of 153 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.05 HN 1.00 KP 0.98 ! LA 0.96 NL 0.92 ON 0.92 OV 1.00 ! PT 0.98 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.02 HN 0.98 KP 1.00 ! LA 0.98 NL 0.97 NY 1.01 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 KK 1.04 KP 0.94 LA 0.97 ! OV 0.99 PT 0.95 ! ! A total of 153 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.04 HN 1.00 KP 0.98 ! LA 0.95 NL 0.93 ON 0.92 OV 1.00 ! PT 0.97 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.03 HN 1.00 KP 1.06 ! LA 0.97 NL 0.94 NY 1.00 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 KK 1.05 KP 1.55 LA 0.97 ! OV 0.90 PT 0.98 ! ! A total of 153 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.13 HN 1.00 KP 1.14 ! LA 1.01 NL 0.96 ON 1.02 OV 0.94 ! PT 1.04 SC 0.77 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.11 HN 1.02 KP 0.86 ! LA 0.99 NL 1.53 NY 1.02 OV 0.98 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 KK 1.05 KP 1.00 LA 0.99 ! OV 0.98 PT 0.98 ! ! A total of 153 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.04 HN 1.02 KP 0.99 ! LA 0.96 NL 0.98 ON 0.98 OV 1.04 ! PT 0.98 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.06 HN 1.01 KP 1.06 ! LA 0.99 NL 1.01 NY 1.05 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.101235Jy sigma=1.146778 ! Fit after self-cal, rms=0.103644Jy sigma=1.122676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.411 mas, bmaj=4.826 mas, bpa=62.47 degrees ! Estimated noise=0.476826 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 (89, 102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481968 Jy ! Component: 100 - total flux cleaned = 0.00655063 Jy ! Component: 150 - total flux cleaned = 0.00789142 Jy ! Component: 200 - total flux cleaned = 0.00813421 Jy ! Total flux subtracted in 200 components = 0.00813421 Jy ! Clean residual min=-0.004101 max=0.003720 Jy/beam ! Clean residual mean=-0.000022 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.276839 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.276839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103326Jy sigma=1.115702 ! Fit after self-cal, rms=0.103498Jy sigma=1.114745 ! 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=0.103498Jy sigma=1.114745 ! Fit after self-cal, rms=0.098586Jy sigma=1.029416 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.386 mas, bmaj=4.822 mas, bpa=65.87 degrees ! Estimated noise=0.476799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096674 Jy ! Component: 100 - total flux cleaned = 0.000825289 Jy ! Component: 150 - total flux cleaned = 0.0007035 Jy ! Component: 200 - total flux cleaned = 0.000668959 Jy ! Total flux subtracted in 200 components = 0.000668959 Jy ! Clean residual min=-0.002132 max=0.002187 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.277508 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.277508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098534Jy sigma=1.028158 ! Fit after self-cal, rms=0.098653Jy sigma=1.026955 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 = 0.000230345 Jy ! Component: 100 - total flux cleaned = 0.000137312 Jy ! Component: 150 - total flux cleaned = 5.1708e-05 Jy ! Component: 200 - total flux cleaned = -2.88827e-05 Jy ! Total flux subtracted in 200 components = -2.88827e-05 Jy ! Clean residual min=-0.002084 max=0.002143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.277479 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 97 components and 0.277479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098633Jy sigma=1.026549 ! Fit after self-cal, rms=0.098630Jy sigma=1.026531 ! 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=0.098630Jy sigma=1.026531 ! Fit after self-cal, rms=0.095673Jy sigma=1.005036 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.384 mas, bmaj=4.823 mas, bpa=65.96 degrees ! Estimated noise=0.476894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398408 Jy ! Component: 100 - total flux cleaned = 0.000493215 Jy ! Component: 150 - total flux cleaned = 0.000606548 Jy ! Component: 200 - total flux cleaned = 0.000631918 Jy ! Total flux subtracted in 200 components = 0.000631918 Jy ! Clean residual min=-0.001954 max=0.001990 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.278111 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.278111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095651Jy sigma=1.004570 ! Fit after self-cal, rms=0.095698Jy sigma=1.004324 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 = 8.95267e-05 Jy ! Component: 100 - total flux cleaned = 6.48624e-05 Jy ! Component: 150 - total flux cleaned = 4.18023e-05 Jy ! Component: 200 - total flux cleaned = 4.191e-05 Jy ! Total flux subtracted in 200 components = 4.191e-05 Jy ! Clean residual min=-0.001924 max=0.001986 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.278153 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 0.278153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095685Jy sigma=1.004070 ! Fit after self-cal, rms=0.095683Jy sigma=1.004067 ! 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=0.095683Jy sigma=1.004067 ! Fit after self-cal, rms=0.095767Jy sigma=1.003986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.887 mas, bmaj=10.24 mas, bpa=-86.53 degrees ! Estimated noise=0.558287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609501 Jy ! Component: 100 - total flux cleaned = 0.000512212 Jy ! Component: 150 - total flux cleaned = 0.000472046 Jy ! Component: 200 - total flux cleaned = 0.000448199 Jy ! Total flux subtracted in 200 components = 0.000448199 Jy ! Clean residual min=-0.001989 max=0.001937 Jy/beam ! Clean residual mean=0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.278601 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.278601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095765Jy sigma=1.003829 ! Fit after self-cal, rms=0.095765Jy sigma=1.003804 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 = 7.49251e-05 Jy ! Component: 100 - total flux cleaned = 1.55402e-05 Jy ! Component: 150 - total flux cleaned = -5.58544e-06 Jy ! Component: 200 - total flux cleaned = -2.50192e-05 Jy ! Total flux subtracted in 200 components = -2.50192e-05 Jy ! Clean residual min=-0.002022 max=0.001938 Jy/beam ! Clean residual mean=0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.278576 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.278576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095765Jy sigma=1.003723 ! Fit after self-cal, rms=0.095766Jy sigma=1.003720 ! 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=4.382 mas, bmaj=4.825 mas, bpa=66.13 degrees ! Estimated noise=0.476958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.382 x 4.825 at 66.13 degrees (North through East) ! Clean map min=-0.001846 max=0.25031 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=3.372 mas, bmaj=3.823 mas, bpa=61.4 degrees ! Estimated noise=0.912697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19675 Jy ! Component: 100 - total flux cleaned = 0.239709 Jy ! Component: 150 - total flux cleaned = 0.252847 Jy ! Component: 200 - total flux cleaned = 0.259588 Jy ! Total flux subtracted in 200 components = 0.259588 Jy ! Clean residual min=-0.003446 max=0.003689 Jy/beam ! Clean residual mean=-0.000011 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.259588 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.259588 Jy ! Inverting map and beam ! Estimated beam: bmin=4.382 mas, bmaj=4.825 mas, bpa=66.13 degrees ! Estimated noise=0.476958 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 = 0.00679549 Jy ! Component: 100 - total flux cleaned = 0.01083 Jy ! Component: 150 - total flux cleaned = 0.0136504 Jy ! Component: 200 - total flux cleaned = 0.0157006 Jy ! Total flux subtracted in 200 components = 0.0157006 Jy ! Clean residual min=-0.002091 max=0.002121 Jy/beam ! Clean residual mean=0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.275288 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.275288 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=8.887 mas, bmaj=10.24 mas, bpa=-86.53 degrees ! Estimated noise=0.558287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177036 Jy ! Component: 100 - total flux cleaned = 0.00278308 Jy ! Component: 150 - total flux cleaned = 0.00303054 Jy ! Component: 200 - total flux cleaned = 0.00309783 Jy ! Total flux subtracted in 200 components = 0.00309783 Jy ! Clean residual min=-0.001986 max=0.002041 Jy/beam ! Clean residual mean=0.000004 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.278386 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 = 3.92894e-05 Jy ! Component: 100 - total flux cleaned = 7.28424e-05 Jy ! Component: 150 - total flux cleaned = 8.74348e-05 Jy ! Component: 200 - total flux cleaned = 0.000114474 Jy ! Total flux subtracted in 200 components = 0.000114474 Jy ! Clean residual min=-0.001997 max=0.002000 Jy/beam ! Clean residual mean=0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.278501 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 98 components and 0.2785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.382 mas, bmaj=4.825 mas, bpa=66.13 degrees ! Estimated noise=0.476958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277625 Jy ! Component: 100 - total flux cleaned = -0.000192851 Jy ! Component: 150 - total flux cleaned = -0.000154656 Jy ! Component: 200 - total flux cleaned = -0.000154502 Jy ! Total flux subtracted in 200 components = -0.000154502 Jy ! Clean residual min=-0.002014 max=0.002070 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.278346 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.278346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095810Jy sigma=1.004702 ! Fit after self-cal, rms=0.095811Jy sigma=1.004601 wmodel J0617+5701_S_map.mod ! Writing 116 model components to file: J0617+5701_S_map.mod wobs J0617+5701_S_uvs.fits ! Writing UV FITS file: J0617+5701_S_uvs.fits wwins J0617+5701_S_map.win ! wwins: Wrote 3 windows to J0617+5701_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 = 3.09917e-06 Jy ! Component: 100 - total flux cleaned = 3.70691e-05 Jy ! Component: 150 - total flux cleaned = 0.000136404 Jy ! Component: 200 - total flux cleaned = 0.000137004 Jy ! Component: 250 - total flux cleaned = 0.000105613 Jy ! Component: 300 - total flux cleaned = 1.31143e-05 Jy ! Component: 350 - total flux cleaned = -1.69456e-05 Jy ! Component: 400 - total flux cleaned = 1.32343e-05 Jy ! Component: 450 - total flux cleaned = -0.000103843 Jy ! Component: 500 - total flux cleaned = -0.000161565 Jy ! Component: 550 - total flux cleaned = -0.000247162 Jy ! Component: 600 - total flux cleaned = -0.000359461 Jy ! Component: 650 - total flux cleaned = -0.000359526 Jy ! Component: 700 - total flux cleaned = -0.000441787 Jy ! Component: 750 - total flux cleaned = -0.000496006 Jy ! Component: 800 - total flux cleaned = -0.000442676 Jy ! Component: 850 - total flux cleaned = -0.000575879 Jy ! Component: 900 - total flux cleaned = -0.000628402 Jy ! Component: 950 - total flux cleaned = -0.000732364 Jy ! Component: 1000 - total flux cleaned = -0.00075821 Jy ! Component: 1050 - total flux cleaned = -0.000783676 Jy ! Component: 1100 - total flux cleaned = -0.000859581 Jy ! Component: 1150 - total flux cleaned = -0.000959874 Jy ! Component: 1200 - total flux cleaned = -0.00103435 Jy ! Component: 1250 - total flux cleaned = -0.00108383 Jy ! Component: 1300 - total flux cleaned = -0.00113247 Jy ! Component: 1350 - total flux cleaned = -0.00120534 Jy ! Component: 1400 - total flux cleaned = -0.00130129 Jy ! Component: 1450 - total flux cleaned = -0.00134935 Jy ! Component: 1500 - total flux cleaned = -0.00139698 Jy ! Component: 1550 - total flux cleaned = -0.00151462 Jy ! Component: 1600 - total flux cleaned = -0.00160783 Jy ! Component: 1650 - total flux cleaned = -0.00170061 Jy ! Component: 1700 - total flux cleaned = -0.00172356 Jy ! Component: 1750 - total flux cleaned = -0.00183785 Jy ! Component: 1800 - total flux cleaned = -0.00186073 Jy ! Component: 1850 - total flux cleaned = -0.00192855 Jy ! Component: 1900 - total flux cleaned = -0.00197342 Jy ! Component: 1950 - total flux cleaned = -0.00208501 Jy ! Component: 2000 - total flux cleaned = -0.00204073 Jy ! Component: 2050 - total flux cleaned = -0.00219487 Jy ! Component: 2100 - total flux cleaned = -0.002151 Jy ! Component: 2150 - total flux cleaned = -0.00217274 Jy ! Component: 2200 - total flux cleaned = -0.0021729 Jy ! Component: 2250 - total flux cleaned = -0.00223732 Jy ! Component: 2300 - total flux cleaned = -0.00228006 Jy ! Component: 2350 - total flux cleaned = -0.00223735 Jy ! Component: 2400 - total flux cleaned = -0.00232183 Jy ! Component: 2450 - total flux cleaned = -0.00225881 Jy ! Component: 2500 - total flux cleaned = -0.00221696 Jy ! Component: 2550 - total flux cleaned = -0.002217 Jy ! Component: 2600 - total flux cleaned = -0.00223756 Jy ! Component: 2650 - total flux cleaned = -0.00223758 Jy ! Component: 2700 - total flux cleaned = -0.00225801 Jy ! Component: 2750 - total flux cleaned = -0.0022375 Jy ! Component: 2800 - total flux cleaned = -0.00223747 Jy ! Component: 2850 - total flux cleaned = -0.00221737 Jy ! Component: 2900 - total flux cleaned = -0.00223743 Jy ! Component: 2950 - total flux cleaned = -0.0022772 Jy ! Component: 3000 - total flux cleaned = -0.0022571 Jy ! Component: 3050 - total flux cleaned = -0.00225715 Jy ! Component: 3100 - total flux cleaned = -0.00223754 Jy ! Component: 3150 - total flux cleaned = -0.00221801 Jy ! Component: 3200 - total flux cleaned = -0.00229601 Jy ! Component: 3250 - total flux cleaned = -0.00239304 Jy ! Component: 3300 - total flux cleaned = -0.0022771 Jy ! Component: 3350 - total flux cleaned = -0.00227726 Jy ! Component: 3400 - total flux cleaned = -0.00223896 Jy ! Component: 3450 - total flux cleaned = -0.00233442 Jy ! Component: 3500 - total flux cleaned = -0.00233446 Jy ! Component: 3550 - total flux cleaned = -0.0023723 Jy ! Component: 3600 - total flux cleaned = -0.00239111 Jy ! Component: 3650 - total flux cleaned = -0.00239095 Jy ! Component: 3700 - total flux cleaned = -0.00240973 Jy ! Component: 3750 - total flux cleaned = -0.00250242 Jy ! Component: 3800 - total flux cleaned = -0.0024284 Jy ! Component: 3850 - total flux cleaned = -0.0024653 Jy ! Component: 3900 - total flux cleaned = -0.0024837 Jy ! Component: 3950 - total flux cleaned = -0.00250186 Jy ! Component: 4000 - total flux cleaned = -0.00250186 Jy ! Component: 4050 - total flux cleaned = -0.00255603 Jy ! Total flux subtracted in 4096 components = -0.00268213 Jy ! Clean residual min=-0.001219 max=0.001438 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.275664 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 403 components and 0.275664 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0617+5701_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.382 x 4.825 at 66.13 degrees (North through East) ! Clean map min=-0.0015385 max=0.25049 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0617+5701_S_map.fits wmodel /scr/pima/rv118_uvs/J0617+5701_S_map.mod ! Writing 403 model components to file: /scr/pima/rv118_uvs/J0617+5701_S_map.mod wobs /scr/pima/rv118_uvs/J0617+5701_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0617+5701_S_uvs.fits wwins /scr/pima/rv118_uvs/J0617+5701_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv118_uvs/J0617+5701_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.250486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0003246 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.388764 0.388764 0.777529 1.55506 3.11012 6.22023 12.4405 24.8809 49.7618 99.5237 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.25 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 771.675 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0617+5701_S_dfm.log closed on Sun Dec 10 00:08:31 2017