! Started logfile: .//J0714-1214_X_dfm.log on Sat Oct 20 23:46:11 2018 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 .//J0714-1214_X_uva.fits ! Reading UV FITS file: .//J0714-1214_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0714-1214 ! ! 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): RR ! ! Read 76 lines of history. ! ! Reading 1008 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 8 channels. ! Selecting polarization: RR, 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 J0714-1214_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. ! ! 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=0.998774Jy sigma=40.863067 ! Fit after self-cal, rms=0.977627Jy sigma=40.042403 ! 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=1.023 mas, bmaj=3.849 mas, bpa=19.75 degrees ! Estimated noise=0.905399 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 = 0.0169414 Jy ! Component: 100 - total flux cleaned = 0.0207223 Jy ! Total flux subtracted in 100 components = 0.0207223 Jy ! Clean residual min=-0.002439 max=0.002422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0207223 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0207223 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=0.018121Jy sigma=0.680128 ! Fit after self-cal, rms=0.017286Jy sigma=0.646869 ! 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=1.292 mas, bmaj=3.942 mas, bpa=17.34 degrees ! Estimated noise=0.568393 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 = 0.00230427 Jy ! Component: 100 - total flux cleaned = 0.00334463 Jy ! Component: 150 - total flux cleaned = 0.00386952 Jy ! Component: 200 - total flux cleaned = 0.00396716 Jy ! Total flux subtracted in 200 components = 0.00396716 Jy ! Clean residual min=-0.001405 max=0.001342 Jy/beam ! Clean residual mean=-0.000003 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0246895 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.0246895 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=0.016976Jy sigma=0.635352 ! Fit after self-cal, rms=0.016975Jy sigma=0.635158 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 3.942 at 17.34 degrees (North through East) ! Clean map min=-0.001376 max=0.022978 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.05 LA 1.05 NL 1.12 ! OV 0.92 PT 0.90 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 LA 0.95 NL 1.06 ! OV 1.18 PT 1.05 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.06 LA 0.97 NL 1.01 ! OV 1.19 PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 LA 1.02 NL 1.00 ! OV 0.96 PT 1.06 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 LA 1.01 NL 0.99 ! OV 0.97 PT 0.90 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 LA 0.93 NL 0.94 ! OV 0.87 PT 1.03 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.22 LA 0.95 NL 1.04 ! OV 0.92 PT 1.09 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 LA 1.00 NL 1.00 ! OV 0.98 PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.016975Jy sigma=0.635158 ! Fit after self-cal, rms=0.016822Jy sigma=0.627399 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.3 mas, bmaj=3.953 mas, bpa=17.52 degrees ! Estimated noise=0.562729 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 = -8.90676e-07 Jy ! Component: 100 - total flux cleaned = -4.84058e-05 Jy ! Component: 150 - total flux cleaned = -5.89023e-05 Jy ! Component: 200 - total flux cleaned = -5.08894e-05 Jy ! Total flux subtracted in 200 components = -5.08894e-05 Jy ! Clean residual min=-0.001357 max=0.000983 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0246386 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.0246386 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=0.016805Jy sigma=0.626944 ! Fit after self-cal, rms=0.016817Jy sigma=0.626658 ! 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=0.016817Jy sigma=0.626658 ! Fit after self-cal, rms=0.016785Jy sigma=0.626601 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=3.952 mas, bpa=17.54 degrees ! Estimated noise=0.560566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111471 Jy ! Component: 100 - total flux cleaned = -0.000103507 Jy ! Component: 150 - total flux cleaned = -0.000103364 Jy ! Component: 200 - total flux cleaned = -0.000103198 Jy ! Total flux subtracted in 200 components = -0.000103198 Jy ! Clean residual min=-0.001308 max=0.000968 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0245354 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.0245354 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=0.016776Jy sigma=0.626403 ! Fit after self-cal, rms=0.016778Jy sigma=0.626380 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 = 8.86686e-06 Jy ! Component: 100 - total flux cleaned = 7.94072e-06 Jy ! Component: 150 - total flux cleaned = 7.91954e-06 Jy ! Component: 200 - total flux cleaned = 1.31698e-05 Jy ! Total flux subtracted in 200 components = 1.31698e-05 Jy ! Clean residual min=-0.001284 max=0.000951 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0245485 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.0245485 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=0.016772Jy sigma=0.626249 ! Fit after self-cal, rms=0.016774Jy sigma=0.626227 ! 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=0.016774Jy sigma=0.626227 ! Fit after self-cal, rms=0.016750Jy sigma=0.626211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.952 mas, bpa=17.55 degrees ! Estimated noise=0.559677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.98561e-05 Jy ! Component: 100 - total flux cleaned = -6.18035e-05 Jy ! Component: 150 - total flux cleaned = -6.14947e-05 Jy ! Component: 200 - total flux cleaned = -6.1248e-05 Jy ! Total flux subtracted in 200 components = -6.1248e-05 Jy ! Clean residual min=-0.001262 max=0.000931 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0244873 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.0244873 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=0.016744Jy sigma=0.626127 ! Fit after self-cal, rms=0.016746Jy sigma=0.626101 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 = -4.58061e-07 Jy ! Component: 100 - total flux cleaned = 5.11469e-06 Jy ! Component: 150 - total flux cleaned = 1.43912e-05 Jy ! Component: 200 - total flux cleaned = 1.44016e-05 Jy ! Total flux subtracted in 200 components = 1.44016e-05 Jy ! Clean residual min=-0.001244 max=0.000919 Jy/beam ! Clean residual mean=-0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0245017 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.0245017 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=0.016741Jy sigma=0.626037 ! Fit after self-cal, rms=0.016743Jy sigma=0.626007 ! 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=0.016743Jy sigma=0.626007 ! Fit after self-cal, rms=0.016735Jy sigma=0.625994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=4.251 mas, bpa=1.766 degrees ! Estimated noise=0.645146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.32306e-05 Jy ! Component: 100 - total flux cleaned = -2.13386e-05 Jy ! Component: 150 - total flux cleaned = -7.21611e-06 Jy ! Component: 200 - total flux cleaned = -3.36345e-06 Jy ! Total flux subtracted in 200 components = -3.36345e-06 Jy ! Clean residual min=-0.001222 max=0.001022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0244983 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.0244983 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=0.016730Jy sigma=0.625989 ! Fit after self-cal, rms=0.016731Jy sigma=0.625938 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 = -1.63009e-05 Jy ! Component: 100 - total flux cleaned = -1.12388e-05 Jy ! Component: 150 - total flux cleaned = 2.1397e-06 Jy ! Component: 200 - total flux cleaned = 2.05264e-06 Jy ! Total flux subtracted in 200 components = 2.05264e-06 Jy ! Clean residual min=-0.001209 max=0.001022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0245004 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.0245004 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=0.016727Jy sigma=0.625922 ! Fit after self-cal, rms=0.016729Jy sigma=0.625876 ! 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=1.306 mas, bmaj=3.952 mas, bpa=17.54 degrees ! Estimated noise=0.559408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.306 x 3.952 at 17.54 degrees (North through East) ! Clean map min=-0.0011623 max=0.023007 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=1.03 mas, bmaj=3.866 mas, bpa=19.95 degrees ! Estimated noise=0.891933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017223 Jy ! Component: 100 - total flux cleaned = 0.0211161 Jy ! Component: 150 - total flux cleaned = 0.0221598 Jy ! Component: 200 - total flux cleaned = 0.0226491 Jy ! Total flux subtracted in 200 components = 0.0226491 Jy ! Clean residual min=-0.001978 max=0.001734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0226491 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0226491 Jy ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=3.952 mas, bpa=17.54 degrees ! Estimated noise=0.559408 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 = 0.000999918 Jy ! Component: 100 - total flux cleaned = 0.00141042 Jy ! Component: 150 - total flux cleaned = 0.00158269 Jy ! Component: 200 - total flux cleaned = 0.00171747 Jy ! Total flux subtracted in 200 components = 0.00171747 Jy ! Clean residual min=-0.001428 max=0.000988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0243666 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0243665 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=2.537 mas, bmaj=4.251 mas, bpa=1.766 degrees ! Estimated noise=0.645146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217094 Jy ! Component: 100 - total flux cleaned = 0.000258381 Jy ! Component: 150 - total flux cleaned = 0.000279159 Jy ! Component: 200 - total flux cleaned = 0.000266563 Jy ! Total flux subtracted in 200 components = 0.000266563 Jy ! Clean residual min=-0.001316 max=0.001077 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0246331 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 = -1.81028e-05 Jy ! Component: 100 - total flux cleaned = -2.97331e-05 Jy ! Component: 150 - total flux cleaned = -4.6308e-05 Jy ! Component: 200 - total flux cleaned = -5.69437e-05 Jy ! Total flux subtracted in 200 components = -5.69437e-05 Jy ! Clean residual min=-0.001292 max=0.001054 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0245762 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0245762 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=3.952 mas, bpa=17.54 degrees ! Estimated noise=0.559408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.52746e-05 Jy ! Component: 100 - total flux cleaned = -6.05718e-05 Jy ! Component: 150 - total flux cleaned = -8.43803e-05 Jy ! Component: 200 - total flux cleaned = -8.45441e-05 Jy ! Total flux subtracted in 200 components = -8.45441e-05 Jy ! Clean residual min=-0.001333 max=0.000943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0244916 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.0244916 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=0.016736Jy sigma=0.626484 ! Fit after self-cal, rms=0.016737Jy sigma=0.626414 wmodel J0714-1214_X_map.mod ! Writing 59 model components to file: J0714-1214_X_map.mod wobs J0714-1214_X_uvs.fits ! Writing UV FITS file: J0714-1214_X_uvs.fits wwins J0714-1214_X_map.win ! wwins: Wrote 1 windows to J0714-1214_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 = -0.000540579 Jy ! Component: 100 - total flux cleaned = -0.000970644 Jy ! Component: 150 - total flux cleaned = -0.00121516 Jy ! Component: 200 - total flux cleaned = -0.00135158 Jy ! Component: 250 - total flux cleaned = -0.00142314 Jy ! Component: 300 - total flux cleaned = -0.00149119 Jy ! Component: 350 - total flux cleaned = -0.00154353 Jy ! Component: 400 - total flux cleaned = -0.00160618 Jy ! Component: 450 - total flux cleaned = -0.00166596 Jy ! Component: 500 - total flux cleaned = -0.00170049 Jy ! Component: 550 - total flux cleaned = -0.00172274 Jy ! Component: 600 - total flux cleaned = -0.00174437 Jy ! Component: 650 - total flux cleaned = -0.00175474 Jy ! Component: 700 - total flux cleaned = -0.00172499 Jy ! Component: 750 - total flux cleaned = -0.0017249 Jy ! Component: 800 - total flux cleaned = -0.00171538 Jy ! Component: 850 - total flux cleaned = -0.00170609 Jy ! Component: 900 - total flux cleaned = -0.0017061 Jy ! Component: 950 - total flux cleaned = -0.00172306 Jy ! Component: 1000 - total flux cleaned = -0.00171462 Jy ! Component: 1050 - total flux cleaned = -0.00172292 Jy ! Component: 1100 - total flux cleaned = -0.00172295 Jy ! Component: 1150 - total flux cleaned = -0.00172305 Jy ! Component: 1200 - total flux cleaned = -0.00172318 Jy ! Component: 1250 - total flux cleaned = -0.00173811 Jy ! Component: 1300 - total flux cleaned = -0.00171623 Jy ! Component: 1350 - total flux cleaned = -0.00173769 Jy ! Component: 1400 - total flux cleaned = -0.00173073 Jy ! Component: 1450 - total flux cleaned = -0.00173758 Jy ! Component: 1500 - total flux cleaned = -0.00174432 Jy ! Component: 1550 - total flux cleaned = -0.00177078 Jy ! Component: 1600 - total flux cleaned = -0.00177729 Jy ! Component: 1650 - total flux cleaned = -0.00180303 Jy ! Component: 1700 - total flux cleaned = -0.00181573 Jy ! Component: 1750 - total flux cleaned = -0.00183466 Jy ! Component: 1800 - total flux cleaned = -0.00187194 Jy ! Component: 1850 - total flux cleaned = -0.00190259 Jy ! Component: 1900 - total flux cleaned = -0.00192072 Jy ! Component: 1950 - total flux cleaned = -0.00192071 Jy ! Component: 2000 - total flux cleaned = -0.00193861 Jy ! Component: 2050 - total flux cleaned = -0.00196228 Jy ! Component: 2100 - total flux cleaned = -0.00196815 Jy ! Component: 2150 - total flux cleaned = -0.00199157 Jy ! Component: 2200 - total flux cleaned = -0.00201485 Jy ! Component: 2250 - total flux cleaned = -0.00204379 Jy ! Component: 2300 - total flux cleaned = -0.00204956 Jy ! Component: 2350 - total flux cleaned = -0.00206687 Jy ! Component: 2400 - total flux cleaned = -0.0020784 Jy ! Component: 2450 - total flux cleaned = -0.0020957 Jy ! Component: 2500 - total flux cleaned = -0.00209568 Jy ! Component: 2550 - total flux cleaned = -0.00210727 Jy ! Component: 2600 - total flux cleaned = -0.00212463 Jy ! Component: 2650 - total flux cleaned = -0.00213626 Jy ! Component: 2700 - total flux cleaned = -0.00213626 Jy ! Component: 2750 - total flux cleaned = -0.00214795 Jy ! Component: 2800 - total flux cleaned = -0.00215379 Jy ! Component: 2850 - total flux cleaned = -0.00215966 Jy ! Component: 2900 - total flux cleaned = -0.00216548 Jy ! Component: 2950 - total flux cleaned = -0.00217136 Jy ! Component: 3000 - total flux cleaned = -0.00218315 Jy ! Component: 3050 - total flux cleaned = -0.00220094 Jy ! Component: 3100 - total flux cleaned = -0.00220688 Jy ! Component: 3150 - total flux cleaned = -0.00222476 Jy ! Component: 3200 - total flux cleaned = -0.00223075 Jy ! Component: 3250 - total flux cleaned = -0.00224879 Jy ! Component: 3300 - total flux cleaned = -0.00225482 Jy ! Component: 3350 - total flux cleaned = -0.00227305 Jy ! Component: 3400 - total flux cleaned = -0.00229743 Jy ! Component: 3450 - total flux cleaned = -0.00230355 Jy ! Component: 3500 - total flux cleaned = -0.00232821 Jy ! Component: 3550 - total flux cleaned = -0.00234059 Jy ! Component: 3600 - total flux cleaned = -0.00235925 Jy ! Component: 3650 - total flux cleaned = -0.00237175 Jy ! Component: 3700 - total flux cleaned = -0.00239059 Jy ! Component: 3750 - total flux cleaned = -0.00240325 Jy ! Component: 3800 - total flux cleaned = -0.00242233 Jy ! Component: 3850 - total flux cleaned = -0.00243511 Jy ! Component: 3900 - total flux cleaned = -0.00244155 Jy ! Component: 3950 - total flux cleaned = -0.00246094 Jy ! Component: 4000 - total flux cleaned = -0.0024805 Jy ! Component: 4050 - total flux cleaned = -0.00249368 Jy ! Total flux subtracted in 4096 components = -0.00249369 Jy ! Clean residual min=-0.000445 max=0.000357 Jy/beam ! Clean residual mean=-0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0219979 Jy keep ! Adding 201 model components to the UV plane model. ! The established model now contains 260 components and 0.0219979 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0714-1214_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.306 x 3.952 at 17.54 degrees (North through East) ! Clean map min=-0.0008565 max=0.02269 Jy/beam ! Writing clean map to FITS file: .//J0714-1214_X_map.fits wmodel .//J0714-1214_X_map.mod ! Writing 260 model components to file: .//J0714-1214_X_map.mod wobs .//J0714-1214_X_uvs.fits ! Writing UV FITS file: .//J0714-1214_X_uvs.fits wwins .//J0714-1214_X_map.win ! wwins: Wrote 2 windows to .//J0714-1214_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0226897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51791 1.51791 3.03582 6.07163 12.1433 24.2865 48.5731 97.1461 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 197.64 quit ! Quitting program ! Log file .//J0714-1214_X_dfm.log closed on Sat Oct 20 23:46:15 2018