! Started logfile: .//J1429-0112_X_dfm.log on Mon Jan 20 18:14:10 2020 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 .//J1429-0112_X_uva.fits ! Reading UV FITS file: .//J1429-0112_X_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956863 visibilities/baseline/integration-bin. ! Found source: J1429-0112 ! ! 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 94 lines of history. ! ! Reading 5856 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 J1429-0112_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009548Jy sigma=18.235495 ! Fit after self-cal, rms=0.873660Jy sigma=15.770415 ! 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=0.8726 mas, bmaj=2.074 mas, bpa=-4.871 degrees ! Estimated noise=0.787943 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 = 0.0961775 Jy ! Component: 100 - total flux cleaned = 0.117869 Jy ! Total flux subtracted in 100 components = 0.117869 Jy ! Clean residual min=-0.010360 max=0.012811 Jy/beam ! Clean residual mean=-0.000042 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.117869 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.117869 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=0.055484Jy sigma=0.967723 ! Fit after self-cal, rms=0.055478Jy sigma=0.967620 ! 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=1.052 mas, bmaj=2.309 mas, bpa=-2.055 degrees ! Estimated noise=0.519293 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 = 0.0124065 Jy ! Component: 100 - total flux cleaned = 0.0194985 Jy ! Component: 150 - total flux cleaned = 0.0240427 Jy ! Component: 200 - total flux cleaned = 0.0269707 Jy ! Total flux subtracted in 200 components = 0.0269707 Jy ! Clean residual min=-0.011372 max=0.013646 Jy/beam ! Clean residual mean=-0.000044 rms=0.002971 Jy/beam ! Combined flux in latest and established models = 0.14484 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.14484 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=0.052525Jy sigma=0.913547 ! Fit after self-cal, rms=0.052529Jy sigma=0.913210 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 2.309 at -2.055 degrees (North through East) ! Clean map min=-0.011035 max=0.12462 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.86 HN 1.20 KP 0.99 ! LA 0.82 MK 0.96 NL 1.04 OV 1.39 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.84 HN 1.10 KP 1.04 ! LA 0.82 MK 1.03 NL 1.08 OV 1.36 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.85 HN 1.15 KP 1.02 ! LA 0.81 MK 1.02 NL 1.06 OV 1.33 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.82 HN 1.14 KP 1.00 ! LA 0.77 MK 1.02 NL 1.08 OV 1.31 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.79 HN 1.21 KP 1.04 ! LA 0.76 MK 0.99 NL 1.02 OV 1.30 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.79 HN 1.14 KP 0.96 ! LA 0.79 MK 0.97 NL 1.02 OV 1.33 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.80 HN 1.09 KP 1.08 ! LA 0.79 MK 0.93 NL 1.03 OV 1.28 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.82 HN 1.18 KP 1.06 ! LA 0.78 MK 0.92 NL 1.07 OV 1.34 ! PT 0.91 SC 0.96 ! ! ! Fit before self-cal, rms=0.052529Jy sigma=0.913210 ! Fit after self-cal, rms=0.044609Jy sigma=0.765526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.34 mas, bpa=-1.668 degrees ! Estimated noise=0.51919 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, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701128 Jy ! Component: 100 - total flux cleaned = 0.0109182 Jy ! Component: 150 - total flux cleaned = 0.0125868 Jy ! Component: 200 - total flux cleaned = 0.0136835 Jy ! Total flux subtracted in 200 components = 0.0136835 Jy ! Clean residual min=-0.003694 max=0.004809 Jy/beam ! Clean residual mean=-0.000010 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.158523 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.158523 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=0.043524Jy sigma=0.740534 ! Fit after self-cal, rms=0.043658Jy sigma=0.738927 ! 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=0.043658Jy sigma=0.738927 ! Fit after self-cal, rms=0.043697Jy sigma=0.737279 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.353 mas, bpa=-1.667 degrees ! Estimated noise=0.516251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107762 Jy ! Component: 100 - total flux cleaned = 0.00120497 Jy ! Component: 150 - total flux cleaned = 0.00115748 Jy ! Component: 200 - total flux cleaned = 0.00111339 Jy ! Total flux subtracted in 200 components = 0.00111339 Jy ! Clean residual min=-0.003150 max=0.003773 Jy/beam ! Clean residual mean=-0.000005 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.159637 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.159637 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=0.043546Jy sigma=0.734343 ! Fit after self-cal, rms=0.043550Jy sigma=0.734266 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) ! Added new window around map position (-2.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353012 Jy ! Component: 100 - total flux cleaned = 0.00519806 Jy ! Component: 150 - total flux cleaned = 0.00565742 Jy ! Component: 200 - total flux cleaned = 0.00570774 Jy ! Total flux subtracted in 200 components = 0.00570774 Jy ! Clean residual min=-0.002783 max=0.003015 Jy/beam ! Clean residual mean=-0.000002 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.165344 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.165345 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=0.043225Jy sigma=0.728186 ! Fit after self-cal, rms=0.043183Jy sigma=0.727787 ! Inverting map ! Added new window around map position (-17.2, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228978 Jy ! Component: 100 - total flux cleaned = 0.00293824 Jy ! Component: 150 - total flux cleaned = 0.00329233 Jy ! Component: 200 - total flux cleaned = 0.00360458 Jy ! Total flux subtracted in 200 components = 0.00360458 Jy ! Clean residual min=-0.002357 max=0.002170 Jy/beam ! Clean residual mean=-0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.168949 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.168949 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=0.043020Jy sigma=0.724662 ! Fit after self-cal, rms=0.043011Jy sigma=0.724531 ! 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=0.043011Jy sigma=0.724531 ! Fit after self-cal, rms=0.042766Jy sigma=0.724084 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.35 mas, bpa=-1.733 degrees ! Estimated noise=0.514147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052414 Jy ! Component: 100 - total flux cleaned = 0.000637519 Jy ! Component: 150 - total flux cleaned = 0.000707395 Jy ! Component: 200 - total flux cleaned = 0.000805814 Jy ! Total flux subtracted in 200 components = 0.000805814 Jy ! Clean residual min=-0.002219 max=0.002136 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.169755 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.169755 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=0.042706Jy sigma=0.723069 ! Fit after self-cal, rms=0.042699Jy sigma=0.723035 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 = 6.20632e-05 Jy ! Component: 100 - total flux cleaned = 0.000154241 Jy ! Component: 150 - total flux cleaned = 0.000212393 Jy ! Component: 200 - total flux cleaned = 0.000239864 Jy ! Total flux subtracted in 200 components = 0.000239864 Jy ! Clean residual min=-0.002118 max=0.002094 Jy/beam ! Clean residual mean=-0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.169995 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 0.169995 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=0.042662Jy sigma=0.722369 ! Fit after self-cal, rms=0.042659Jy sigma=0.722357 ! 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=0.042659Jy sigma=0.722357 ! Fit after self-cal, rms=0.042578Jy sigma=0.722294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=3.661 mas, bpa=-11.44 degrees ! Estimated noise=0.601732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760114 Jy ! Component: 100 - total flux cleaned = 0.00108923 Jy ! Component: 150 - total flux cleaned = 0.00125153 Jy ! Component: 200 - total flux cleaned = 0.00125514 Jy ! Total flux subtracted in 200 components = 0.00125514 Jy ! Clean residual min=-0.002260 max=0.002451 Jy/beam ! Clean residual mean=0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.17125 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.17125 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=0.042557Jy sigma=0.721887 ! Fit after self-cal, rms=0.042552Jy sigma=0.721865 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 = 6.37087e-05 Jy ! Component: 100 - total flux cleaned = 1.39725e-05 Jy ! Component: 150 - total flux cleaned = -1.00003e-05 Jy ! Component: 200 - total flux cleaned = -7.72223e-05 Jy ! Total flux subtracted in 200 components = -7.72223e-05 Jy ! Clean residual min=-0.002197 max=0.002384 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.171173 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.171173 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=0.042538Jy sigma=0.721579 ! Fit after self-cal, rms=0.042535Jy sigma=0.721572 ! 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=1.065 mas, bmaj=2.349 mas, bpa=-1.766 degrees ! Estimated noise=0.513371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 2.349 at -1.766 degrees (North through East) ! Clean map min=-0.0018006 max=0.12441 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=0.8814 mas, bmaj=2.094 mas, bpa=-4.097 degrees ! Estimated noise=0.790833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0964308 Jy ! Component: 100 - total flux cleaned = 0.118157 Jy ! Component: 150 - total flux cleaned = 0.126736 Jy ! Component: 200 - total flux cleaned = 0.132825 Jy ! Total flux subtracted in 200 components = 0.132825 Jy ! Clean residual min=-0.004142 max=0.004337 Jy/beam ! Clean residual mean=-0.000013 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.132825 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.132825 Jy ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.349 mas, bpa=-1.766 degrees ! Estimated noise=0.513371 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 = 0.00636611 Jy ! Component: 100 - total flux cleaned = 0.0111367 Jy ! Component: 150 - total flux cleaned = 0.0149205 Jy ! Component: 200 - total flux cleaned = 0.0179406 Jy ! Total flux subtracted in 200 components = 0.0179406 Jy ! Clean residual min=-0.003264 max=0.003011 Jy/beam ! Clean residual mean=-0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.150765 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.150765 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=2.229 mas, bmaj=3.661 mas, bpa=-11.44 degrees ! Estimated noise=0.601732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423702 Jy ! Component: 100 - total flux cleaned = 0.00716205 Jy ! Component: 150 - total flux cleaned = 0.00942867 Jy ! Component: 200 - total flux cleaned = 0.0107226 Jy ! Total flux subtracted in 200 components = 0.0107226 Jy ! Clean residual min=-0.003173 max=0.002563 Jy/beam ! Clean residual mean=-0.000007 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.161488 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 = 0.00112672 Jy ! Component: 100 - total flux cleaned = 0.00200224 Jy ! Component: 150 - total flux cleaned = 0.00273282 Jy ! Component: 200 - total flux cleaned = 0.00347987 Jy ! Total flux subtracted in 200 components = 0.00347987 Jy ! Clean residual min=-0.002579 max=0.002197 Jy/beam ! Clean residual mean=-0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.164968 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 111 components and 0.164968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.349 mas, bpa=-1.766 degrees ! Estimated noise=0.513371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457056 Jy ! Component: 100 - total flux cleaned = 0.0010113 Jy ! Component: 150 - total flux cleaned = 0.00143622 Jy ! Component: 200 - total flux cleaned = 0.00189396 Jy ! Total flux subtracted in 200 components = 0.00189396 Jy ! Clean residual min=-0.001969 max=0.001822 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.166862 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.166862 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=0.042587Jy sigma=0.722063 ! Fit after self-cal, rms=0.042564Jy sigma=0.721795 wmodel J1429-0112_X_map.mod ! Writing 137 model components to file: J1429-0112_X_map.mod wobs J1429-0112_X_uvs.fits ! Writing UV FITS file: J1429-0112_X_uvs.fits wwins J1429-0112_X_map.win ! wwins: Wrote 4 windows to J1429-0112_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 = -0.000357051 Jy ! Component: 100 - total flux cleaned = -0.000484677 Jy ! Component: 150 - total flux cleaned = -0.000660504 Jy ! Component: 200 - total flux cleaned = -0.000943995 Jy ! Component: 250 - total flux cleaned = -0.00124232 Jy ! Component: 300 - total flux cleaned = -0.0014767 Jy ! Component: 350 - total flux cleaned = -0.00172678 Jy ! Component: 400 - total flux cleaned = -0.0019913 Jy ! Component: 450 - total flux cleaned = -0.00222277 Jy ! Component: 500 - total flux cleaned = -0.00240094 Jy ! Component: 550 - total flux cleaned = -0.00259524 Jy ! Component: 600 - total flux cleaned = -0.00276331 Jy ! Component: 650 - total flux cleaned = -0.00294677 Jy ! Component: 700 - total flux cleaned = -0.00302633 Jy ! Component: 750 - total flux cleaned = -0.00312289 Jy ! Component: 800 - total flux cleaned = -0.00312276 Jy ! Component: 850 - total flux cleaned = -0.00314138 Jy ! Component: 900 - total flux cleaned = -0.00310591 Jy ! Component: 950 - total flux cleaned = -0.00307091 Jy ! Component: 1000 - total flux cleaned = -0.00303593 Jy ! Component: 1050 - total flux cleaned = -0.00291697 Jy ! Component: 1100 - total flux cleaned = -0.00290044 Jy ! Component: 1150 - total flux cleaned = -0.00278592 Jy ! Component: 1200 - total flux cleaned = -0.00278587 Jy ! Component: 1250 - total flux cleaned = -0.00270706 Jy ! Component: 1300 - total flux cleaned = -0.00269141 Jy ! Component: 1350 - total flux cleaned = -0.00266088 Jy ! Component: 1400 - total flux cleaned = -0.00263073 Jy ! Component: 1450 - total flux cleaned = -0.00261599 Jy ! Component: 1500 - total flux cleaned = -0.0025579 Jy ! Component: 1550 - total flux cleaned = -0.00254344 Jy ! Component: 1600 - total flux cleaned = -0.00254339 Jy ! Component: 1650 - total flux cleaned = -0.00250145 Jy ! Component: 1700 - total flux cleaned = -0.00247397 Jy ! Component: 1750 - total flux cleaned = -0.00241976 Jy ! Component: 1800 - total flux cleaned = -0.00239304 Jy ! Component: 1850 - total flux cleaned = -0.00239326 Jy ! Component: 1900 - total flux cleaned = -0.00240633 Jy ! Component: 1950 - total flux cleaned = -0.00239346 Jy ! Component: 2000 - total flux cleaned = -0.00240596 Jy ! Component: 2050 - total flux cleaned = -0.00235572 Jy ! Component: 2100 - total flux cleaned = -0.00243024 Jy ! Component: 2150 - total flux cleaned = -0.00241783 Jy ! Component: 2200 - total flux cleaned = -0.00238137 Jy ! Component: 2250 - total flux cleaned = -0.00236937 Jy ! Component: 2300 - total flux cleaned = -0.00232206 Jy ! Component: 2350 - total flux cleaned = -0.00228692 Jy ! Component: 2400 - total flux cleaned = -0.00226372 Jy ! Component: 2450 - total flux cleaned = -0.00226384 Jy ! Component: 2500 - total flux cleaned = -0.00224116 Jy ! Component: 2550 - total flux cleaned = -0.00222984 Jy ! Component: 2600 - total flux cleaned = -0.00220745 Jy ! Component: 2650 - total flux cleaned = -0.00220745 Jy ! Component: 2700 - total flux cleaned = -0.0021745 Jy ! Component: 2750 - total flux cleaned = -0.00220705 Jy ! Component: 2800 - total flux cleaned = -0.00216368 Jy ! Component: 2850 - total flux cleaned = -0.002153 Jy ! Component: 2900 - total flux cleaned = -0.00214229 Jy ! Component: 2950 - total flux cleaned = -0.00213181 Jy ! Component: 3000 - total flux cleaned = -0.00211074 Jy ! Component: 3050 - total flux cleaned = -0.0021003 Jy ! Component: 3100 - total flux cleaned = -0.00206914 Jy ! Component: 3150 - total flux cleaned = -0.00203825 Jy ! Component: 3200 - total flux cleaned = -0.00203833 Jy ! Component: 3250 - total flux cleaned = -0.00201796 Jy ! Component: 3300 - total flux cleaned = -0.00202811 Jy ! Component: 3350 - total flux cleaned = -0.00199785 Jy ! Component: 3400 - total flux cleaned = -0.00200785 Jy ! Component: 3450 - total flux cleaned = -0.00199788 Jy ! Component: 3500 - total flux cleaned = -0.00200777 Jy ! Component: 3550 - total flux cleaned = -0.00198806 Jy ! Component: 3600 - total flux cleaned = -0.00201759 Jy ! Component: 3650 - total flux cleaned = -0.00200781 Jy ! Component: 3700 - total flux cleaned = -0.0020273 Jy ! Component: 3750 - total flux cleaned = -0.00199833 Jy ! Component: 3800 - total flux cleaned = -0.0020465 Jy ! Component: 3850 - total flux cleaned = -0.00205611 Jy ! Component: 3900 - total flux cleaned = -0.00205609 Jy ! Component: 3950 - total flux cleaned = -0.00204655 Jy ! Component: 4000 - total flux cleaned = -0.00202761 Jy ! Component: 4050 - total flux cleaned = -0.00207469 Jy ! Total flux subtracted in 4096 components = -0.00206525 Jy ! Clean residual min=-0.000516 max=0.000546 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.164796 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 386 components and 0.164796 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1429-0112_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 2.349 at -1.766 degrees (North through East) ! Clean map min=-0.0017131 max=0.12612 Jy/beam ! Writing clean map to FITS file: .//J1429-0112_X_map.fits wmodel .//J1429-0112_X_map.mod ! Writing 386 model components to file: .//J1429-0112_X_map.mod wobs .//J1429-0112_X_uvs.fits ! Writing UV FITS file: .//J1429-0112_X_uvs.fits wwins .//J1429-0112_X_map.win ! wwins: Wrote 5 windows to .//J1429-0112_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.126124 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148845 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354045 0.354045 0.70809 1.41618 2.83236 5.66472 11.3294 22.6589 45.3177 90.6355 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 847.35 quit ! Quitting program ! Log file .//J1429-0112_X_dfm.log closed on Mon Jan 20 18:14:14 2020