! Started logfile: /scr/pima/rv119_uvs/J1625-2527_X_dfm.log on Sun Dec 17 11:36:58 2017 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/rv119_uvs/J1625-2527_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1625-2527_X_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 6 integrations on 21 of 21 possible baselines. ! AN table 4: 2 integrations on 28 of 28 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! AN table 6: 11 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.629032 visibilities/baseline/integration-bin. ! Found source: J1625-2527 ! ! 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 1248 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 J1625-2527_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 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 8 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.419257Jy sigma=19.063612 ! Fit after self-cal, rms=0.201852Jy sigma=1.954381 ! 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=0.738 mas, bmaj=1.271 mas, bpa=-1.91 degrees ! Estimated noise=1.96883 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 = 0.746489 Jy ! Component: 100 - total flux cleaned = 0.90974 Jy ! Total flux subtracted in 100 components = 0.90974 Jy ! Clean residual min=-0.029535 max=0.058659 Jy/beam ! Clean residual mean=0.000075 rms=0.006663 Jy/beam ! Combined flux in latest and established models = 0.90974 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.90974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214352Jy sigma=2.211210 ! Fit after self-cal, rms=0.214347Jy sigma=2.211166 ! Inverting map ! Added new window around map position (0.6, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0600958 Jy ! Component: 100 - total flux cleaned = 0.0942797 Jy ! Total flux subtracted in 100 components = 0.0942797 Jy ! Clean residual min=-0.026020 max=0.033589 Jy/beam ! Clean residual mean=0.000061 rms=0.005605 Jy/beam ! Combined flux in latest and established models = 1.00402 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.00402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188804Jy sigma=1.793255 ! Fit after self-cal, rms=0.187961Jy sigma=1.779381 ! 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=0.9031 mas, bmaj=1.565 mas, bpa=-4.077 degrees ! Estimated noise=1.60993 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 = 0.0353091 Jy ! Component: 100 - total flux cleaned = 0.0542954 Jy ! Component: 150 - total flux cleaned = 0.0636703 Jy ! Component: 200 - total flux cleaned = 0.0646685 Jy ! Total flux subtracted in 200 components = 0.0646685 Jy ! Clean residual min=-0.023298 max=0.022913 Jy/beam ! Clean residual mean=0.000043 rms=0.005132 Jy/beam ! Combined flux in latest and established models = 1.06869 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 1.06869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180237Jy sigma=1.661188 ! Fit after self-cal, rms=0.179963Jy sigma=1.655874 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9031 x 1.565 at -4.077 degrees (North through East) ! Clean map min=-0.021406 max=0.93241 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.23 HN 1.11 KP 1.03 LA 1.02 ! NL 1.08 OV 1.04 PT 0.99 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 KP 0.94 LA 0.99 ! NL 0.99 OV 0.95 PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 KP 0.96 LA 1.00 ! MK 0.96 OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.14 KP 0.96 LA 0.99 MK 1.03 ! NL 1.00 OV 0.97 PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 MK 1.00 OV 0.96 SC 1.09 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.65 ON 0.92 SC 0.99 WZ 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.34 HN 1.14 KP 1.02 LA 1.02 ! NL 1.07 OV 1.04 PT 0.98 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.96 KP 0.93 LA 0.98 ! NL 0.99 OV 0.97 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 KP 0.97 LA 1.00 ! MK 0.96 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.20 KP 0.95 LA 0.99 MK 1.01 ! NL 1.00 OV 0.97 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 MK 0.92 OV 0.97 SC 1.14 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.72 ON 0.96 SC 0.92 WZ 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.26 HN 1.13 KP 1.04 LA 0.99 ! NL 1.08 OV 1.06 PT 0.98 SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 KP 0.92 LA 0.99 ! NL 0.99 OV 0.97 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 KP 0.97 LA 1.01 ! MK 0.96 OV 0.97 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.13 KP 0.97 LA 1.00 MK 1.05 ! NL 1.01 OV 0.97 PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 MK 0.98 OV 0.92 SC 1.16 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.77 ON 1.05 SC 0.99 WZ 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.26 HN 1.12 KP 1.04 LA 1.01 ! NL 1.11 OV 1.05 PT 0.99 SC 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.97 KP 0.91 LA 0.97 ! NL 0.99 OV 0.98 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 KP 0.97 LA 1.01 ! MK 0.96 OV 0.99 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.18 KP 0.95 LA 1.00 MK 1.04 ! NL 1.01 OV 0.99 PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 MK 0.97 OV 0.99 SC 1.11 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.93 ON 0.99 SC 0.96 WZ 0.93 ! ! ! Fit before self-cal, rms=0.179963Jy sigma=1.655874 ! Fit after self-cal, rms=0.083625Jy sigma=0.939479 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9044 mas, bmaj=1.935 mas, bpa=-5.234 degrees ! Estimated noise=1.63874 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 (-2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378525 Jy ! Component: 100 - total flux cleaned = 0.00604061 Jy ! Component: 150 - total flux cleaned = 0.00679314 Jy ! Component: 200 - total flux cleaned = 0.00745187 Jy ! Total flux subtracted in 200 components = 0.00745187 Jy ! Clean residual min=-0.008169 max=0.008465 Jy/beam ! Clean residual mean=-0.000016 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 1.07614 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 1.07614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081105Jy sigma=0.906089 ! Fit after self-cal, rms=0.080810Jy sigma=0.900907 ! 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=0.080810Jy sigma=0.900907 ! Fit after self-cal, rms=0.079322Jy sigma=0.874926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9035 mas, bmaj=1.938 mas, bpa=-5.191 degrees ! Estimated noise=1.63726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138548 Jy ! Component: 100 - total flux cleaned = 0.00215169 Jy ! Component: 150 - total flux cleaned = 0.00246413 Jy ! Component: 200 - total flux cleaned = 0.00274755 Jy ! Total flux subtracted in 200 components = 0.00274755 Jy ! Clean residual min=-0.007027 max=0.007095 Jy/beam ! Clean residual mean=-0.000008 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 1.07889 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 1.07889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078286Jy sigma=0.863959 ! Fit after self-cal, rms=0.078194Jy sigma=0.862414 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 = 0.000463756 Jy ! Component: 100 - total flux cleaned = 0.000991436 Jy ! Component: 150 - total flux cleaned = 0.00145299 Jy ! Component: 200 - total flux cleaned = 0.00155476 Jy ! Total flux subtracted in 200 components = 0.00155476 Jy ! Clean residual min=-0.006793 max=0.006825 Jy/beam ! Clean residual mean=-0.000007 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 1.08044 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 1.08044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077691Jy sigma=0.857796 ! Fit after self-cal, rms=0.077659Jy sigma=0.857236 ! 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=0.077659Jy sigma=0.857236 ! Fit after self-cal, rms=0.073771Jy sigma=0.819598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=1.938 mas, bpa=-5.159 degrees ! Estimated noise=1.63731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127992 Jy ! Component: 100 - total flux cleaned = 0.00127156 Jy ! Component: 150 - total flux cleaned = 0.00137537 Jy ! Component: 200 - total flux cleaned = 0.00147077 Jy ! Total flux subtracted in 200 components = 0.00147077 Jy ! Clean residual min=-0.006807 max=0.006281 Jy/beam ! Clean residual mean=-0.000008 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 1.08191 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 1.08191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073235Jy sigma=0.813881 ! Fit after self-cal, rms=0.073197Jy sigma=0.813116 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 = 0.000595832 Jy ! Component: 100 - total flux cleaned = 0.000688876 Jy ! Component: 150 - total flux cleaned = 0.000690144 Jy ! Component: 200 - total flux cleaned = 0.000611856 Jy ! Total flux subtracted in 200 components = 0.000611856 Jy ! Clean residual min=-0.006782 max=0.006197 Jy/beam ! Clean residual mean=-0.000008 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 1.08252 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 1.08252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072923Jy sigma=0.810570 ! Fit after self-cal, rms=0.072914Jy sigma=0.810319 ! 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=0.072914Jy sigma=0.810319 ! Fit after self-cal, rms=0.072797Jy sigma=0.808626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.381 mas, bmaj=5.081 mas, bpa=-7.849 degrees ! Estimated noise=2.05337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114544 Jy ! Component: 100 - total flux cleaned = 0.00101206 Jy ! Component: 150 - total flux cleaned = 0.000954452 Jy ! Component: 200 - total flux cleaned = 0.000849132 Jy ! Total flux subtracted in 200 components = 0.000849132 Jy ! Clean residual min=-0.007770 max=0.006240 Jy/beam ! Clean residual mean=-0.000016 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 1.08337 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 1.08337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072705Jy sigma=0.807399 ! Fit after self-cal, rms=0.072699Jy sigma=0.807212 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 = 0.0005676 Jy ! Component: 100 - total flux cleaned = 0.000473649 Jy ! Component: 150 - total flux cleaned = 0.000429433 Jy ! Component: 200 - total flux cleaned = 0.000389561 Jy ! Total flux subtracted in 200 components = 0.000389561 Jy ! Clean residual min=-0.007781 max=0.006301 Jy/beam ! Clean residual mean=-0.000016 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 1.08376 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 1.08376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072652Jy sigma=0.806718 ! Fit after self-cal, rms=0.072651Jy sigma=0.806621 ! 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=0.9015 mas, bmaj=1.938 mas, bpa=-5.134 degrees ! Estimated noise=1.63754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9015 x 1.938 at -5.134 degrees (North through East) ! Clean map min=-0.0061287 max=0.9389 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=0.072651Jy sigma=0.806621 ! Fit after self-cal, rms=0.066558Jy sigma=0.715726 ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=1.937 mas, bpa=-5.094 degrees ! Estimated noise=1.63744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.47868e-05 Jy ! Component: 100 - total flux cleaned = 7.37649e-05 Jy ! Component: 150 - total flux cleaned = 0.000240635 Jy ! Component: 200 - total flux cleaned = 0.000313979 Jy ! Total flux subtracted in 200 components = 0.000313979 Jy ! Clean residual min=-0.006625 max=0.005983 Jy/beam ! Clean residual mean=-0.000008 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 1.08408 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 1.08408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066276Jy sigma=0.712719 ! Fit after self-cal, rms=0.066269Jy sigma=0.712500 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127661 Jy ! Component: 100 - total flux cleaned = 0.000126892 Jy ! Component: 150 - total flux cleaned = 6.20188e-05 Jy ! Component: 200 - total flux cleaned = 6.19533e-05 Jy ! Total flux subtracted in 200 components = 6.19533e-05 Jy ! Clean residual min=-0.006588 max=0.005892 Jy/beam ! Clean residual mean=-0.000008 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 1.08414 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 1.08414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066101Jy sigma=0.710998 ! Fit after self-cal, rms=0.066104Jy sigma=0.710899 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066104Jy sigma=0.710899 ! Fit after self-cal, rms=0.066070Jy sigma=0.710146 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=0.7338 mas, bmaj=1.591 mas, bpa=-3.269 degrees ! Estimated noise=2.00604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.742519 Jy ! Component: 100 - total flux cleaned = 0.904677 Jy ! Component: 150 - total flux cleaned = 0.956048 Jy ! Component: 200 - total flux cleaned = 0.987838 Jy ! Total flux subtracted in 200 components = 0.987838 Jy ! Clean residual min=-0.009458 max=0.017404 Jy/beam ! Clean residual mean=-0.000019 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 0.987837 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.987837 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=1.937 mas, bpa=-5.074 degrees ! Estimated noise=1.63787 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 = 0.0364419 Jy ! Component: 100 - total flux cleaned = 0.0572627 Jy ! Component: 150 - total flux cleaned = 0.0699204 Jy ! Component: 200 - total flux cleaned = 0.0780515 Jy ! Total flux subtracted in 200 components = 0.0780515 Jy ! Clean residual min=-0.006948 max=0.006492 Jy/beam ! Clean residual mean=-0.000015 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 1.06589 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 1.06589 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=2.383 mas, bmaj=5.079 mas, bpa=-7.754 degrees ! Estimated noise=2.05436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759329 Jy ! Component: 100 - total flux cleaned = 0.0113229 Jy ! Component: 150 - total flux cleaned = 0.0134019 Jy ! Component: 200 - total flux cleaned = 0.0145972 Jy ! Total flux subtracted in 200 components = 0.0145972 Jy ! Clean residual min=-0.007862 max=0.006127 Jy/beam ! Clean residual mean=-0.000017 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 1.08049 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 = 0.000172833 Jy ! Component: 100 - total flux cleaned = 0.000269923 Jy ! Component: 150 - total flux cleaned = 0.000362555 Jy ! Component: 200 - total flux cleaned = 0.000450585 Jy ! Total flux subtracted in 200 components = 0.000450585 Jy ! Clean residual min=-0.007841 max=0.006133 Jy/beam ! Clean residual mean=-0.000017 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 1.08094 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 69 components and 1.08094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=1.937 mas, bpa=-5.074 degrees ! Estimated noise=1.63787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416794 Jy ! Component: 100 - total flux cleaned = -0.000157036 Jy ! Component: 150 - total flux cleaned = -3.71515e-06 Jy ! Component: 200 - total flux cleaned = 6.84214e-05 Jy ! Total flux subtracted in 200 components = 6.84214e-05 Jy ! Clean residual min=-0.006588 max=0.005718 Jy/beam ! Clean residual mean=-0.000009 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 1.081 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 1.081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066171Jy sigma=0.711545 ! Fit after self-cal, rms=0.066106Jy sigma=0.710180 wmodel J1625-2527_X_map.mod ! Writing 76 model components to file: J1625-2527_X_map.mod wobs J1625-2527_X_uvs.fits ! Writing UV FITS file: J1625-2527_X_uvs.fits wwins J1625-2527_X_map.win ! wwins: Wrote 3 windows to J1625-2527_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 = -0.00187094 Jy ! Component: 100 - total flux cleaned = -0.00196674 Jy ! Component: 150 - total flux cleaned = -0.0023395 Jy ! Component: 200 - total flux cleaned = -0.00323343 Jy ! Component: 250 - total flux cleaned = -0.00306514 Jy ! Component: 300 - total flux cleaned = -0.00298318 Jy ! Component: 350 - total flux cleaned = -0.00290251 Jy ! Component: 400 - total flux cleaned = -0.00306227 Jy ! Component: 450 - total flux cleaned = -0.00298327 Jy ! Component: 500 - total flux cleaned = -0.00283129 Jy ! Component: 550 - total flux cleaned = -0.00268241 Jy ! Component: 600 - total flux cleaned = -0.00253588 Jy ! Component: 650 - total flux cleaned = -0.00268095 Jy ! Component: 700 - total flux cleaned = -0.00267931 Jy ! Component: 750 - total flux cleaned = -0.00267885 Jy ! Component: 800 - total flux cleaned = -0.0026786 Jy ! Component: 850 - total flux cleaned = -0.00281483 Jy ! Component: 900 - total flux cleaned = -0.00288117 Jy ! Component: 950 - total flux cleaned = -0.00301285 Jy ! Component: 1000 - total flux cleaned = -0.00314351 Jy ! Component: 1050 - total flux cleaned = -0.00314365 Jy ! Component: 1100 - total flux cleaned = -0.00320865 Jy ! Component: 1150 - total flux cleaned = -0.00339992 Jy ! Component: 1200 - total flux cleaned = -0.00365212 Jy ! Component: 1250 - total flux cleaned = -0.00365222 Jy ! Component: 1300 - total flux cleaned = -0.00396039 Jy ! Component: 1350 - total flux cleaned = -0.00414368 Jy ! Component: 1400 - total flux cleaned = -0.00420394 Jy ! Component: 1450 - total flux cleaned = -0.00438306 Jy ! Component: 1500 - total flux cleaned = -0.00455948 Jy ! Component: 1550 - total flux cleaned = -0.00455888 Jy ! Component: 1600 - total flux cleaned = -0.0046169 Jy ! Component: 1650 - total flux cleaned = -0.00467459 Jy ! Component: 1700 - total flux cleaned = -0.00484571 Jy ! Component: 1750 - total flux cleaned = -0.00501399 Jy ! Component: 1800 - total flux cleaned = -0.00506947 Jy ! Component: 1850 - total flux cleaned = -0.00517967 Jy ! Component: 1900 - total flux cleaned = -0.00523443 Jy ! Component: 1950 - total flux cleaned = -0.00528812 Jy ! Component: 2000 - total flux cleaned = -0.00534128 Jy ! Component: 2050 - total flux cleaned = -0.00528776 Jy ! Component: 2100 - total flux cleaned = -0.00528731 Jy ! Component: 2150 - total flux cleaned = -0.00528798 Jy ! Component: 2200 - total flux cleaned = -0.00502776 Jy ! Component: 2250 - total flux cleaned = -0.00528571 Jy ! Component: 2300 - total flux cleaned = -0.00518308 Jy ! Component: 2350 - total flux cleaned = -0.00513176 Jy ! Component: 2400 - total flux cleaned = -0.00498011 Jy ! Component: 2450 - total flux cleaned = -0.00513049 Jy ! Component: 2500 - total flux cleaned = -0.00493027 Jy ! Component: 2550 - total flux cleaned = -0.0050294 Jy ! Component: 2600 - total flux cleaned = -0.00483218 Jy ! Component: 2650 - total flux cleaned = -0.00488111 Jy ! Component: 2700 - total flux cleaned = -0.00478373 Jy ! Component: 2750 - total flux cleaned = -0.00459032 Jy ! Component: 2800 - total flux cleaned = -0.00449452 Jy ! Component: 2850 - total flux cleaned = -0.00439976 Jy ! Component: 2900 - total flux cleaned = -0.00449388 Jy ! Component: 2950 - total flux cleaned = -0.004494 Jy ! Component: 3000 - total flux cleaned = -0.00449394 Jy ! Component: 3050 - total flux cleaned = -0.00426189 Jy ! Component: 3100 - total flux cleaned = -0.00444609 Jy ! Component: 3150 - total flux cleaned = -0.00435372 Jy ! Component: 3200 - total flux cleaned = -0.00417206 Jy ! Component: 3250 - total flux cleaned = -0.0044429 Jy ! Component: 3300 - total flux cleaned = -0.00421806 Jy ! Component: 3350 - total flux cleaned = -0.00421871 Jy ! Component: 3400 - total flux cleaned = -0.00412974 Jy ! Component: 3450 - total flux cleaned = -0.00412894 Jy ! Component: 3500 - total flux cleaned = -0.00412888 Jy ! Component: 3550 - total flux cleaned = -0.00412918 Jy ! Component: 3600 - total flux cleaned = -0.00421565 Jy ! Component: 3650 - total flux cleaned = -0.00404292 Jy ! Component: 3700 - total flux cleaned = -0.00408592 Jy ! Component: 3750 - total flux cleaned = -0.00417123 Jy ! Component: 3800 - total flux cleaned = -0.00425598 Jy ! Component: 3850 - total flux cleaned = -0.00412963 Jy ! Component: 3900 - total flux cleaned = -0.00417196 Jy ! Component: 3950 - total flux cleaned = -0.00425495 Jy ! Component: 4000 - total flux cleaned = -0.00417169 Jy ! Component: 4050 - total flux cleaned = -0.00413063 Jy ! Total flux subtracted in 4096 components = -0.00417148 Jy ! Clean residual min=-0.002247 max=0.002729 Jy/beam ! Clean residual mean=-0.000005 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 1.07683 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 380 components and 1.07683 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1625-2527_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9007 x 1.937 at -5.074 degrees (North through East) ! Clean map min=-0.003665 max=0.94388 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1625-2527_X_map.fits wmodel /scr/pima/rv119_uvs/J1625-2527_X_map.mod ! Writing 380 model components to file: /scr/pima/rv119_uvs/J1625-2527_X_map.mod wobs /scr/pima/rv119_uvs/J1625-2527_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1625-2527_X_uvs.fits wwins /scr/pima/rv119_uvs/J1625-2527_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv119_uvs/J1625-2527_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.943877 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000706442 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224534 0.224534 0.449068 0.898136 1.79627 3.59254 7.18509 14.3702 28.7404 57.4807 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.943 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1336.1 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1625-2527_X_dfm.log closed on Sun Dec 17 11:37:03 2017