! Started logfile: .//J0210+1921_X_dfm.log on Wed Nov 16 11:46:39 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0210+1921_X_uvm.fits ! Reading UV FITS file: .//J0210+1921_X_uvm.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! AN table 2: 101 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0210+1921 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 50760 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J0210+1921_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000407Jy sigma=33.302541 ! Fit after self-cal, rms=0.988074Jy sigma=32.893767 ! 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=0.7544 mas, bmaj=1.966 mas, bpa=4.533 degrees ! Estimated noise=0.195593 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 = 0.00949022 Jy ! Component: 100 - total flux cleaned = 0.0115879 Jy ! Total flux subtracted in 100 components = 0.0115879 Jy ! Clean residual min=-0.000861 max=0.000695 Jy/beam ! Clean residual mean=0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0115879 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0115879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023111Jy sigma=0.749014 ! Fit after self-cal, rms=0.021056Jy sigma=0.682403 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343105 Jy ! Component: 100 - total flux cleaned = 0.00431246 Jy ! Total flux subtracted in 100 components = 0.00431246 Jy ! Clean residual min=-0.000675 max=0.000675 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0159004 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0159004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020543Jy sigma=0.665438 ! Fit after self-cal, rms=0.020541Jy sigma=0.665348 ! 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=0.9416 mas, bmaj=2.25 mas, bpa=4.713 degrees ! Estimated noise=0.0951494 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 = 0.000479652 Jy ! Component: 100 - total flux cleaned = 0.00071194 Jy ! Component: 150 - total flux cleaned = 0.000793689 Jy ! Component: 200 - total flux cleaned = 0.000801713 Jy ! Total flux subtracted in 200 components = 0.000801713 Jy ! Clean residual min=-0.000358 max=0.000419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0167021 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.0167021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020529Jy sigma=0.665023 ! Fit after self-cal, rms=0.020529Jy sigma=0.665008 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9416 x 2.25 at 4.713 degrees (North through East) ! Clean map min=-0.00032833 max=0.01604 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.01 KP 1.06 LA 0.90 ! MK 0.95 NL 1.03 OV 0.94 PT 1.04 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 0.95 KP 1.04 ! LA 1.01 MK 0.97 NL 1.05 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.06 KP 1.12 LA 1.01 ! MK 1.08 NL 0.96 OV 1.02 PT 1.05 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.87 HN 1.04 KP 1.01 ! LA 0.95 MK 0.92 NL 1.06 OV 1.02 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.03 KP 1.11 LA 0.99 ! MK 0.93 NL 1.08 OV 0.94 PT 1.02 ! SC 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.91 HN 1.00 KP 1.06 ! LA 0.99 MK 0.94 NL 1.07 OV 0.95 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.99 KP 1.01 LA 0.91 ! MK 0.90 NL 1.17 OV 0.98 PT 0.98 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.94 HN 1.04 KP 1.06 ! LA 1.00 MK 0.93 NL 1.08 OV 0.95 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.04 KP 1.09 LA 1.04 ! MK 0.99 NL 0.99 OV 1.12 PT 1.01 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 HN 1.08 KP 0.95 ! LA 1.00 MK 0.94 NL 1.07 OV 1.02 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.89 KP 1.02 LA 1.02 ! MK 0.97 NL 1.17 OV 0.98 PT 0.91 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.86 HN 1.03 KP 0.98 ! LA 0.89 MK 1.02 NL 1.09 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.08 KP 1.04 LA 0.93 ! MK 0.92 NL 1.15 OV 0.91 PT 1.00 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 0.98 KP 1.03 ! LA 0.93 MK 1.00 NL 1.05 OV 1.02 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.03 KP 0.99 LA 0.96 ! MK 0.94 NL 1.10 OV 1.05 PT 1.08 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 HN 0.96 KP 0.99 ! LA 0.97 MK 1.01 NL 1.17 OV 0.99 ! PT 0.91 SC 0.99 ! ! ! Fit before self-cal, rms=0.020529Jy sigma=0.665008 ! Fit after self-cal, rms=0.020431Jy sigma=0.663541 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9346 mas, bmaj=2.258 mas, bpa=4.709 degrees ! Estimated noise=0.0948604 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 = 2.89697e-05 Jy ! Component: 100 - total flux cleaned = 2.18782e-05 Jy ! Component: 150 - total flux cleaned = 1.47344e-05 Jy ! Component: 200 - total flux cleaned = 1.59622e-05 Jy ! Total flux subtracted in 200 components = 1.59622e-05 Jy ! Clean residual min=-0.000310 max=0.000271 Jy/beam ! Clean residual mean=-0.000000 rms=0.000070 Jy/beam ! Combined flux in latest and established models = 0.016718 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.016718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020431Jy sigma=0.663531 ! Fit after self-cal, rms=0.020438Jy sigma=0.663362 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020438Jy sigma=0.663362 ! Fit after self-cal, rms=0.020470Jy sigma=0.663342 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=2.258 mas, bpa=4.73 degrees ! Estimated noise=0.0948959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73605e-05 Jy ! Component: 100 - total flux cleaned = 1.60044e-05 Jy ! Component: 150 - total flux cleaned = 1.59971e-05 Jy ! Component: 200 - total flux cleaned = 1.5971e-05 Jy ! Total flux subtracted in 200 components = 1.5971e-05 Jy ! Clean residual min=-0.000312 max=0.000265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000070 Jy/beam ! Combined flux in latest and established models = 0.016734 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.016734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020470Jy sigma=0.663332 ! Fit after self-cal, rms=0.020472Jy sigma=0.663323 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 = -2.26244e-06 Jy ! Component: 100 - total flux cleaned = -8.60868e-07 Jy ! Component: 150 - total flux cleaned = 1.46047e-06 Jy ! Component: 200 - total flux cleaned = 2.56503e-06 Jy ! Total flux subtracted in 200 components = 2.56503e-06 Jy ! Clean residual min=-0.000312 max=0.000263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0167366 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0167366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020471Jy sigma=0.663319 ! Fit after self-cal, rms=0.020471Jy sigma=0.663303 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020471Jy sigma=0.663303 ! Fit after self-cal, rms=0.020513Jy sigma=0.663288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.257 mas, bpa=4.738 degrees ! Estimated noise=0.0950644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.93633e-05 Jy ! Component: 100 - total flux cleaned = 4.7344e-05 Jy ! Component: 150 - total flux cleaned = 4.73935e-05 Jy ! Component: 200 - total flux cleaned = 4.73676e-05 Jy ! Total flux subtracted in 200 components = 4.73676e-05 Jy ! Clean residual min=-0.000315 max=0.000265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0167839 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0167839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020513Jy sigma=0.663284 ! Fit after self-cal, rms=0.020513Jy sigma=0.663282 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 = 3.36025e-07 Jy ! Component: 100 - total flux cleaned = 1.51221e-06 Jy ! Component: 150 - total flux cleaned = 4.33598e-07 Jy ! Component: 200 - total flux cleaned = 4.6561e-07 Jy ! Total flux subtracted in 200 components = 4.6561e-07 Jy ! Clean residual min=-0.000315 max=0.000265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0167844 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0167844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020513Jy sigma=0.663280 ! Fit after self-cal, rms=0.020513Jy sigma=0.663278 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020513Jy sigma=0.663278 ! Fit after self-cal, rms=0.020544Jy sigma=0.663265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.992 mas, bmaj=3.066 mas, bpa=-2.201 degrees ! Estimated noise=0.120492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.34697e-05 Jy ! Component: 100 - total flux cleaned = 0.000100704 Jy ! Component: 150 - total flux cleaned = 0.000101851 Jy ! Component: 200 - total flux cleaned = 0.000101848 Jy ! Total flux subtracted in 200 components = 0.000101848 Jy ! Clean residual min=-0.000299 max=0.000315 Jy/beam ! Clean residual mean=-0.000000 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0168863 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0168863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020544Jy sigma=0.663261 ! Fit after self-cal, rms=0.020544Jy sigma=0.663255 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 = 6.32926e-06 Jy ! Component: 100 - total flux cleaned = 6.66213e-06 Jy ! Component: 150 - total flux cleaned = 7.64816e-06 Jy ! Component: 200 - total flux cleaned = 8.46391e-06 Jy ! Total flux subtracted in 200 components = 8.46391e-06 Jy ! Clean residual min=-0.000298 max=0.000313 Jy/beam ! Clean residual mean=-0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0168947 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.0168947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020544Jy sigma=0.663257 ! Fit after self-cal, rms=0.020544Jy sigma=0.663255 ! 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=0.9326 mas, bmaj=2.256 mas, bpa=4.753 degrees ! Estimated noise=0.0952114 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 2.256 at 4.753 degrees (North through East) ! Clean map min=-0.00028764 max=0.016028 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=0.7436 mas, bmaj=1.971 mas, bpa=4.57 degrees ! Estimated noise=0.194409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123265 Jy ! Component: 100 - total flux cleaned = 0.0150833 Jy ! Component: 150 - total flux cleaned = 0.0159885 Jy ! Component: 200 - total flux cleaned = 0.0164581 Jy ! Total flux subtracted in 200 components = 0.0164581 Jy ! Clean residual min=-0.000548 max=0.000603 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.016458 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.016458 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.256 mas, bpa=4.753 degrees ! Estimated noise=0.0952114 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 = 0.000294635 Jy ! Component: 100 - total flux cleaned = 0.000326862 Jy ! Component: 150 - total flux cleaned = 0.000364302 Jy ! Component: 200 - total flux cleaned = 0.000388907 Jy ! Total flux subtracted in 200 components = 0.000388907 Jy ! Clean residual min=-0.000311 max=0.000267 Jy/beam ! Clean residual mean=-0.000000 rms=0.000070 Jy/beam ! Combined flux in latest and established models = 0.016847 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.016847 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=1.992 mas, bmaj=3.066 mas, bpa=-2.201 degrees ! Estimated noise=0.120492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.43838e-05 Jy ! Component: 100 - total flux cleaned = 6.47282e-05 Jy ! Component: 150 - total flux cleaned = 6.4927e-05 Jy ! Component: 200 - total flux cleaned = 6.49466e-05 Jy ! Total flux subtracted in 200 components = 6.49466e-05 Jy ! Clean residual min=-0.000296 max=0.000318 Jy/beam ! Clean residual mean=-0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0169119 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 = 4.49849e-08 Jy ! Component: 100 - total flux cleaned = 2.0382e-08 Jy ! Component: 150 - total flux cleaned = 6.11866e-08 Jy ! Component: 200 - total flux cleaned = 3.72594e-08 Jy ! Total flux subtracted in 200 components = 3.72594e-08 Jy ! Clean residual min=-0.000297 max=0.000316 Jy/beam ! Clean residual mean=-0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0169119 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0169119 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.256 mas, bpa=4.753 degrees ! Estimated noise=0.0952114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.74708e-06 Jy ! Component: 100 - total flux cleaned = -1.17978e-05 Jy ! Component: 150 - total flux cleaned = -1.72659e-05 Jy ! Component: 200 - total flux cleaned = -2.39998e-05 Jy ! Total flux subtracted in 200 components = -2.39998e-05 Jy ! Clean residual min=-0.000311 max=0.000267 Jy/beam ! Clean residual mean=-0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0168879 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0168879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020544Jy sigma=0.663262 ! Fit after self-cal, rms=0.020544Jy sigma=0.663261 wmodel /J0210+1921_X_map.mod ! wmodel: Unable to open new model file: /J0210+1921_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0210+1921_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 2.256 at 4.753 degrees (North through East) ! Clean map min=-0.00028714 max=0.016018 Jy/beam ! Writing clean map to FITS file: .//J0210+1921_X_map.fits wmodel .//J0210+1921_X_map.mod ! Writing 32 model components to file: .//J0210+1921_X_map.mod wobs .//J0210+1921_X_uvs.fits ! Writing UV FITS file: .//J0210+1921_X_uvs.fits wwins .//J0210+1921_X_map.win ! wwins: Wrote 1 windows to .//J0210+1921_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0160175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.87937e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28847 1.28847 2.57694 5.15388 10.3078 20.6155 41.231 82.4621 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 232.834 quit ! Quitting program ! Log file .//J0210+1921_X_dfm.log closed on Wed Nov 16 11:46:43 2016