! Started logfile: /scr/pima/rv124_uvs/J0413+1112_X_dfm.log on Mon Dec 24 00:16:45 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv124_uvs/J0413+1112_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J0413+1112_X_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 59 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.744118 visibilities/baseline/integration-bin. ! Found source: J0413+1112 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7084 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0413+1112_X] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011649Jy sigma=18.642978 ! Fit after self-cal, rms=0.845369Jy sigma=15.537769 ! 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=0.7087 mas, bmaj=1.701 mas, bpa=-12.43 degrees ! Estimated noise=0.732565 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 = 0.117187 Jy ! Component: 100 - total flux cleaned = 0.158384 Jy ! Total flux subtracted in 100 components = 0.158384 Jy ! Clean residual min=-0.007026 max=0.017679 Jy/beam ! Clean residual mean=0.000047 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.158384 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.158384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067223Jy sigma=1.188589 ! Fit after self-cal, rms=0.066552Jy sigma=1.179415 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198841 Jy ! Component: 100 - total flux cleaned = 0.0296331 Jy ! Total flux subtracted in 100 components = 0.0296331 Jy ! Clean residual min=-0.005909 max=0.010745 Jy/beam ! Clean residual mean=0.000021 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.188017 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.188017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059396Jy sigma=1.033860 ! Fit after self-cal, rms=0.059235Jy sigma=1.031676 ! Inverting map ! Added new window around map position (1, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00915954 Jy ! Component: 100 - total flux cleaned = 0.0135751 Jy ! Total flux subtracted in 100 components = 0.0135751 Jy ! Clean residual min=-0.004984 max=0.006626 Jy/beam ! Clean residual mean=0.000010 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.201592 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 17 components and 0.201592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057649Jy sigma=1.000064 ! Fit after self-cal, rms=0.057470Jy sigma=0.997001 ! Inverting map ! Added new window around map position (1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590168 Jy ! Component: 100 - total flux cleaned = 0.00860612 Jy ! Total flux subtracted in 100 components = 0.00860612 Jy ! Clean residual min=-0.004716 max=0.004117 Jy/beam ! Clean residual mean=0.000003 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.210198 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.210198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056878Jy sigma=0.985261 ! Fit after self-cal, rms=0.056825Jy sigma=0.984233 ! 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=0.8596 mas, bmaj=2.017 mas, bpa=-11.02 degrees ! Estimated noise=0.470461 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 = 0.00362236 Jy ! Component: 100 - total flux cleaned = 0.00571379 Jy ! Component: 150 - total flux cleaned = 0.00641796 Jy ! Component: 200 - total flux cleaned = 0.00684647 Jy ! Total flux subtracted in 200 components = 0.00684647 Jy ! Clean residual min=-0.004045 max=0.003864 Jy/beam ! Clean residual mean=-0.000008 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.217044 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.217044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056579Jy sigma=0.979210 ! Fit after self-cal, rms=0.056552Jy sigma=0.978769 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8596 x 2.017 at -11.02 degrees (North through East) ! Clean map min=-0.0039012 max=0.14651 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 KP 1.11 LA 1.05 ! MK 1.02 NL 1.05 OV 0.98 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.08 KP 1.06 NL 1.05 ! OV 0.99 PT 0.91 SC 1.01 WZ 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 KP 1.13 LA 1.05 ! MK 0.98 NL 1.02 OV 1.00 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.04 KP 1.06 NL 1.06 ! OV 0.98 PT 0.90 SC 0.96 WZ 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 KP 1.09 LA 1.07 ! MK 0.98 NL 1.05 OV 0.99 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.05 KP 1.06 NL 1.08 ! OV 1.02 PT 0.96 SC 0.96 WZ 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 KP 1.11 LA 1.07 ! MK 0.96 NL 1.03 OV 1.01 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.06 KP 1.04 NL 1.06 ! OV 1.04 PT 0.96 SC 0.95 WZ 1.06 ! ! ! Fit before self-cal, rms=0.056552Jy sigma=0.978769 ! Fit after self-cal, rms=0.054559Jy sigma=0.940772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8652 mas, bmaj=2.003 mas, bpa=-10.91 degrees ! Estimated noise=0.470837 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 = -0.00183075 Jy ! Component: 100 - total flux cleaned = -0.00216329 Jy ! Component: 150 - total flux cleaned = -0.00232517 Jy ! Component: 200 - total flux cleaned = -0.0023791 Jy ! Total flux subtracted in 200 components = -0.0023791 Jy ! Clean residual min=-0.002077 max=0.002006 Jy/beam ! Clean residual mean=-0.000013 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.214665 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.214665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054483Jy sigma=0.939455 ! Fit after self-cal, rms=0.054492Jy sigma=0.939085 ! 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=0.054492Jy sigma=0.939085 ! Fit after self-cal, rms=0.054395Jy sigma=0.936108 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=2.004 mas, bpa=-10.88 degrees ! Estimated noise=0.470783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712053 Jy ! Component: 100 - total flux cleaned = -0.000870694 Jy ! Component: 150 - total flux cleaned = -0.000998713 Jy ! Component: 200 - total flux cleaned = -0.00108976 Jy ! Total flux subtracted in 200 components = -0.00108976 Jy ! Clean residual min=-0.001975 max=0.001920 Jy/beam ! Clean residual mean=-0.000008 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.213575 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.213575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054371Jy sigma=0.935672 ! Fit after self-cal, rms=0.054367Jy sigma=0.935613 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 = -2.43326e-05 Jy ! Component: 100 - total flux cleaned = -7.85989e-05 Jy ! Component: 150 - total flux cleaned = -9.38706e-05 Jy ! Component: 200 - total flux cleaned = -0.00012092 Jy ! Total flux subtracted in 200 components = -0.00012092 Jy ! Clean residual min=-0.001962 max=0.001849 Jy/beam ! Clean residual mean=-0.000008 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.213454 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.213455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054358Jy sigma=0.935427 ! Fit after self-cal, rms=0.054354Jy sigma=0.935396 ! 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=0.054354Jy sigma=0.935396 ! Fit after self-cal, rms=0.054281Jy sigma=0.932881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=2.003 mas, bpa=-10.86 degrees ! Estimated noise=0.470446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.00995e-05 Jy ! Component: 100 - total flux cleaned = -2.49606e-05 Jy ! Component: 150 - total flux cleaned = -6.45894e-05 Jy ! Component: 200 - total flux cleaned = -6.489e-05 Jy ! Total flux subtracted in 200 components = -6.489e-05 Jy ! Clean residual min=-0.001903 max=0.001828 Jy/beam ! Clean residual mean=-0.000007 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.21339 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.21339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054271Jy sigma=0.932694 ! Fit after self-cal, rms=0.054274Jy sigma=0.932639 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 = -1.81465e-05 Jy ! Component: 100 - total flux cleaned = -4.91835e-06 Jy ! Component: 150 - total flux cleaned = -4.92765e-06 Jy ! Component: 200 - total flux cleaned = -1.48223e-05 Jy ! Total flux subtracted in 200 components = -1.48223e-05 Jy ! Clean residual min=-0.001882 max=0.001785 Jy/beam ! Clean residual mean=-0.000007 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.213375 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.213375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054269Jy sigma=0.932535 ! Fit after self-cal, rms=0.054267Jy sigma=0.932517 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.054267Jy sigma=0.932517 ! Fit after self-cal, rms=0.054254Jy sigma=0.932429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=3.216 mas, bpa=6.521 degrees ! Estimated noise=0.569957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057945 Jy ! Component: 100 - total flux cleaned = 0.000599355 Jy ! Component: 150 - total flux cleaned = 0.000606757 Jy ! Component: 200 - total flux cleaned = 0.000613076 Jy ! Total flux subtracted in 200 components = 0.000613076 Jy ! Clean residual min=-0.001983 max=0.001830 Jy/beam ! Clean residual mean=-0.000015 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.213988 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.213988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054253Jy sigma=0.932430 ! Fit after self-cal, rms=0.054251Jy sigma=0.932399 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 = 0.000115055 Jy ! Component: 100 - total flux cleaned = 0.000108205 Jy ! Component: 150 - total flux cleaned = 0.000108529 Jy ! Component: 200 - total flux cleaned = 0.000103134 Jy ! Total flux subtracted in 200 components = 0.000103134 Jy ! Clean residual min=-0.001976 max=0.001811 Jy/beam ! Clean residual mean=-0.000015 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.214091 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.214091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054252Jy sigma=0.932390 ! Fit after self-cal, rms=0.054250Jy sigma=0.932375 ! 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=0.8644 mas, bmaj=2.002 mas, bpa=-10.84 degrees ! Estimated noise=0.470348 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8644 x 2.002 at -10.84 degrees (North through East) ! Clean map min=-0.0017427 max=0.14631 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=0.7099 mas, bmaj=1.682 mas, bpa=-12.24 degrees ! Estimated noise=0.732753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11812 Jy ! Component: 100 - total flux cleaned = 0.161832 Jy ! Component: 150 - total flux cleaned = 0.182247 Jy ! Component: 200 - total flux cleaned = 0.193172 Jy ! Total flux subtracted in 200 components = 0.193172 Jy ! Clean residual min=-0.003539 max=0.005322 Jy/beam ! Clean residual mean=0.000013 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.193172 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.193172 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=2.002 mas, bpa=-10.84 degrees ! Estimated noise=0.470348 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 = 0.00794451 Jy ! Component: 100 - total flux cleaned = 0.0123903 Jy ! Component: 150 - total flux cleaned = 0.015174 Jy ! Component: 200 - total flux cleaned = 0.0170034 Jy ! Total flux subtracted in 200 components = 0.0170034 Jy ! Clean residual min=-0.002117 max=0.001756 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.210175 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.210175 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=3.216 mas, bpa=6.521 degrees ! Estimated noise=0.569957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187811 Jy ! Component: 100 - total flux cleaned = 0.00296178 Jy ! Component: 150 - total flux cleaned = 0.00333496 Jy ! Component: 200 - total flux cleaned = 0.00350337 Jy ! Total flux subtracted in 200 components = 0.00350337 Jy ! Clean residual min=-0.001987 max=0.001851 Jy/beam ! Clean residual mean=-0.000014 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.213678 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 = 6.8872e-05 Jy ! Component: 100 - total flux cleaned = 0.000112271 Jy ! Component: 150 - total flux cleaned = 0.000149749 Jy ! Component: 200 - total flux cleaned = 0.000160798 Jy ! Total flux subtracted in 200 components = 0.000160798 Jy ! Clean residual min=-0.001954 max=0.001843 Jy/beam ! Clean residual mean=-0.000014 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.213839 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.213839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=2.002 mas, bpa=-10.84 degrees ! Estimated noise=0.470348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187657 Jy ! Component: 100 - total flux cleaned = -0.000272815 Jy ! Component: 150 - total flux cleaned = -0.000375364 Jy ! Component: 200 - total flux cleaned = -0.000421166 Jy ! Total flux subtracted in 200 components = -0.000421166 Jy ! Clean residual min=-0.001933 max=0.001749 Jy/beam ! Clean residual mean=-0.000007 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.213418 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.213418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054287Jy sigma=0.932959 ! Fit after self-cal, rms=0.054265Jy sigma=0.932642 wmodel J0413+1112_X_map.mod ! Writing 62 model components to file: J0413+1112_X_map.mod wobs J0413+1112_X_uvs.fits ! Writing UV FITS file: J0413+1112_X_uvs.fits wwins J0413+1112_X_map.win ! wwins: Wrote 3 windows to J0413+1112_X_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 = -0.000674353 Jy ! Component: 100 - total flux cleaned = -0.00106332 Jy ! Component: 150 - total flux cleaned = -0.0013074 Jy ! Component: 200 - total flux cleaned = -0.00142405 Jy ! Component: 250 - total flux cleaned = -0.00164742 Jy ! Component: 300 - total flux cleaned = -0.00186277 Jy ! Component: 350 - total flux cleaned = -0.00199341 Jy ! Component: 400 - total flux cleaned = -0.00214583 Jy ! Component: 450 - total flux cleaned = -0.00226993 Jy ! Component: 500 - total flux cleaned = -0.00239145 Jy ! Component: 550 - total flux cleaned = -0.00255859 Jy ! Component: 600 - total flux cleaned = -0.00272253 Jy ! Component: 650 - total flux cleaned = -0.00283785 Jy ! Component: 700 - total flux cleaned = -0.00290614 Jy ! Component: 750 - total flux cleaned = -0.00304037 Jy ! Component: 800 - total flux cleaned = -0.00304014 Jy ! Component: 850 - total flux cleaned = -0.00310543 Jy ! Component: 900 - total flux cleaned = -0.00308425 Jy ! Component: 950 - total flux cleaned = -0.0031903 Jy ! Component: 1000 - total flux cleaned = -0.00316913 Jy ! Component: 1050 - total flux cleaned = -0.0031898 Jy ! Component: 1100 - total flux cleaned = -0.00316921 Jy ! Component: 1150 - total flux cleaned = -0.00314894 Jy ! Component: 1200 - total flux cleaned = -0.00322912 Jy ! Component: 1250 - total flux cleaned = -0.0032487 Jy ! Component: 1300 - total flux cleaned = -0.00326833 Jy ! Component: 1350 - total flux cleaned = -0.00328794 Jy ! Component: 1400 - total flux cleaned = -0.00338435 Jy ! Component: 1450 - total flux cleaned = -0.00344156 Jy ! Component: 1500 - total flux cleaned = -0.00355452 Jy ! Component: 1550 - total flux cleaned = -0.00355472 Jy ! Component: 1600 - total flux cleaned = -0.00364731 Jy ! Component: 1650 - total flux cleaned = -0.00362909 Jy ! Component: 1700 - total flux cleaned = -0.00373819 Jy ! Component: 1750 - total flux cleaned = -0.00381026 Jy ! Component: 1800 - total flux cleaned = -0.00391756 Jy ! Component: 1850 - total flux cleaned = -0.0039882 Jy ! Component: 1900 - total flux cleaned = -0.0040057 Jy ! Component: 1950 - total flux cleaned = -0.0040231 Jy ! Component: 2000 - total flux cleaned = -0.00409241 Jy ! Component: 2050 - total flux cleaned = -0.00414394 Jy ! Component: 2100 - total flux cleaned = -0.00421236 Jy ! Component: 2150 - total flux cleaned = -0.00424623 Jy ! Component: 2200 - total flux cleaned = -0.00434697 Jy ! Component: 2250 - total flux cleaned = -0.00436375 Jy ! Component: 2300 - total flux cleaned = -0.00441333 Jy ! Component: 2350 - total flux cleaned = -0.00441353 Jy ! Component: 2400 - total flux cleaned = -0.00446252 Jy ! Component: 2450 - total flux cleaned = -0.00447882 Jy ! Component: 2500 - total flux cleaned = -0.00459135 Jy ! Component: 2550 - total flux cleaned = -0.00457549 Jy ! Component: 2600 - total flux cleaned = -0.00465478 Jy ! Component: 2650 - total flux cleaned = -0.00471806 Jy ! Component: 2700 - total flux cleaned = -0.00479635 Jy ! Component: 2750 - total flux cleaned = -0.00485863 Jy ! Component: 2800 - total flux cleaned = -0.00484328 Jy ! Component: 2850 - total flux cleaned = -0.0049048 Jy ! Component: 2900 - total flux cleaned = -0.00493555 Jy ! Component: 2950 - total flux cleaned = -0.00498123 Jy ! Component: 3000 - total flux cleaned = -0.00501125 Jy ! Component: 3050 - total flux cleaned = -0.00502622 Jy ! Component: 3100 - total flux cleaned = -0.00505618 Jy ! Component: 3150 - total flux cleaned = -0.00510089 Jy ! Component: 3200 - total flux cleaned = -0.00510086 Jy ! Component: 3250 - total flux cleaned = -0.0051596 Jy ! Component: 3300 - total flux cleaned = -0.00520349 Jy ! Component: 3350 - total flux cleaned = -0.00527613 Jy ! Component: 3400 - total flux cleaned = -0.00530484 Jy ! Component: 3450 - total flux cleaned = -0.00531916 Jy ! Component: 3500 - total flux cleaned = -0.00530489 Jy ! Component: 3550 - total flux cleaned = -0.00533345 Jy ! Component: 3600 - total flux cleaned = -0.00539003 Jy ! Component: 3650 - total flux cleaned = -0.00543212 Jy ! Component: 3700 - total flux cleaned = -0.00543222 Jy ! Component: 3750 - total flux cleaned = -0.00541831 Jy ! Component: 3800 - total flux cleaned = -0.00544595 Jy ! Component: 3850 - total flux cleaned = -0.00547358 Jy ! Component: 3900 - total flux cleaned = -0.00551449 Jy ! Component: 3950 - total flux cleaned = -0.00555543 Jy ! Component: 4000 - total flux cleaned = -0.00559601 Jy ! Component: 4050 - total flux cleaned = -0.00562308 Jy ! Total flux subtracted in 4096 components = -0.00560965 Jy ! Clean residual min=-0.000883 max=0.000711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.207808 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 362 components and 0.207808 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J0413+1112_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8644 x 2.002 at -10.84 degrees (North through East) ! Clean map min=-0.0018046 max=0.14696 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0413+1112_X_map.fits wmodel /scr/pima/rv124_uvs/J0413+1112_X_map.mod ! Writing 362 model components to file: /scr/pima/rv124_uvs/J0413+1112_X_map.mod wobs /scr/pima/rv124_uvs/J0413+1112_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J0413+1112_X_uvs.fits wwins /scr/pima/rv124_uvs/J0413+1112_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv124_uvs/J0413+1112_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.14696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228465 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.46638 0.46638 0.932759 1.86552 3.73104 7.46207 14.9241 29.8483 59.6966 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.146 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 643.252 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J0413+1112_X_dfm.log closed on Mon Dec 24 00:16:49 2018