! Started logfile: .//J1012-3740_X_dfm.log on Sat Oct 20 23:50:15 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 .//J1012-3740_X_uva.fits ! Reading UV FITS file: .//J1012-3740_X_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1012-3740 ! ! 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 85 lines of history. ! ! Reading 600 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 J1012-3740_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=1.002928Jy sigma=27.891784 ! Fit after self-cal, rms=0.964529Jy sigma=26.803976 ! 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=0.7768 mas, bmaj=8.056 mas, bpa=19.95 degrees ! Estimated noise=1.66697 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 = 0.0279334 Jy ! Component: 100 - total flux cleaned = 0.0348588 Jy ! Total flux subtracted in 100 components = 0.0348588 Jy ! Clean residual min=-0.004405 max=0.004302 Jy/beam ! Clean residual mean=0.000009 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.0348588 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0348588 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=0.033149Jy sigma=0.700903 ! Fit after self-cal, rms=0.032824Jy sigma=0.691132 ! 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=1.05 mas, bmaj=7.681 mas, bpa=18.87 degrees ! Estimated noise=1.09484 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 = 0.00461629 Jy ! Component: 100 - total flux cleaned = 0.00703343 Jy ! Component: 150 - total flux cleaned = 0.0078944 Jy ! Component: 200 - total flux cleaned = 0.00838274 Jy ! Total flux subtracted in 200 components = 0.00838274 Jy ! Clean residual min=-0.002703 max=0.002638 Jy/beam ! Clean residual mean=0.000004 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0432416 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.0432416 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=0.032250Jy sigma=0.664762 ! Fit after self-cal, rms=0.032202Jy sigma=0.663959 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 7.681 at 18.87 degrees (North through East) ! Clean map min=-0.002568 max=0.036802 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 LA 0.95 NL 1.26 OV 0.96 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 1.09 NL 0.79 OV 0.92 ! PT 0.80 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 1.06 NL 1.06 OV 1.15 ! PT 0.89 SC 1.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 LA 1.11 NL 1.61 OV 1.01 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 1.01 NL 1.02 OV 1.00 ! PT 1.01 SC 0.84 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 LA 1.07 NL 0.96 OV 0.92 ! PT 0.96 SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 LA 0.96 NL 0.98 OV 0.81 ! PT 1.10 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 1.02 NL 1.24 OV 0.95 ! PT 1.13 SC 1.20 ! ! ! Fit before self-cal, rms=0.032202Jy sigma=0.663959 ! Fit after self-cal, rms=0.034646Jy sigma=0.643749 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=7.799 mas, bpa=18.78 degrees ! Estimated noise=1.07737 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 = 9.16004e-05 Jy ! Component: 100 - total flux cleaned = 3.33453e-05 Jy ! Component: 150 - total flux cleaned = 5.92728e-05 Jy ! Component: 200 - total flux cleaned = 8.20488e-05 Jy ! Total flux subtracted in 200 components = 8.20488e-05 Jy ! Clean residual min=-0.002499 max=0.002285 Jy/beam ! Clean residual mean=0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0433236 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0433236 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=0.034553Jy sigma=0.642678 ! Fit after self-cal, rms=0.034684Jy sigma=0.641917 ! 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=0.034684Jy sigma=0.641917 ! Fit after self-cal, rms=0.034746Jy sigma=0.641584 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=7.813 mas, bpa=18.73 degrees ! Estimated noise=1.06723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100459 Jy ! Component: 100 - total flux cleaned = -5.48815e-05 Jy ! Component: 150 - total flux cleaned = -5.4283e-05 Jy ! Component: 200 - total flux cleaned = -7.22019e-05 Jy ! Total flux subtracted in 200 components = -7.22019e-05 Jy ! Clean residual min=-0.002498 max=0.002233 Jy/beam ! Clean residual mean=0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0432514 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.0432514 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=0.034688Jy sigma=0.641025 ! Fit after self-cal, rms=0.034686Jy sigma=0.640977 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 = -1.26775e-05 Jy ! Component: 100 - total flux cleaned = -1.20073e-05 Jy ! Component: 150 - total flux cleaned = -1.22323e-05 Jy ! Component: 200 - total flux cleaned = -2.70875e-05 Jy ! Total flux subtracted in 200 components = -2.70875e-05 Jy ! Clean residual min=-0.002547 max=0.002264 Jy/beam ! Clean residual mean=0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0432244 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0432243 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=0.034659Jy sigma=0.640704 ! Fit after self-cal, rms=0.034648Jy sigma=0.640674 ! 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=0.034648Jy sigma=0.640674 ! Fit after self-cal, rms=0.034689Jy sigma=0.640336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=7.831 mas, bpa=18.68 degrees ! Estimated noise=1.05893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101134 Jy ! Component: 100 - total flux cleaned = -4.52931e-05 Jy ! Component: 150 - total flux cleaned = -3.07804e-05 Jy ! Component: 200 - total flux cleaned = -4.46113e-05 Jy ! Total flux subtracted in 200 components = -4.46113e-05 Jy ! Clean residual min=-0.002424 max=0.002193 Jy/beam ! Clean residual mean=0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0431797 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0431797 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=0.034648Jy sigma=0.639995 ! Fit after self-cal, rms=0.034644Jy sigma=0.639966 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 = -4.70301e-05 Jy ! Component: 100 - total flux cleaned = -1.95279e-05 Jy ! Component: 150 - total flux cleaned = -1.97815e-05 Jy ! Component: 200 - total flux cleaned = -3.18167e-05 Jy ! Total flux subtracted in 200 components = -3.18167e-05 Jy ! Clean residual min=-0.002454 max=0.002224 Jy/beam ! Clean residual mean=0.000003 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0431479 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0431479 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=0.034624Jy sigma=0.639793 ! Fit after self-cal, rms=0.034616Jy sigma=0.639775 ! 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=0.034616Jy sigma=0.639775 ! Fit after self-cal, rms=0.034764Jy sigma=0.639505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.51 mas, bmaj=10.2 mas, bpa=7.531 degrees ! Estimated noise=1.21641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111322 Jy ! Component: 100 - total flux cleaned = -1.50448e-05 Jy ! Component: 150 - total flux cleaned = 2.20337e-05 Jy ! Component: 200 - total flux cleaned = 1.12601e-05 Jy ! Total flux subtracted in 200 components = 1.12601e-05 Jy ! Clean residual min=-0.002117 max=0.001905 Jy/beam ! Clean residual mean=0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0431592 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.0431592 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=0.034732Jy sigma=0.639396 ! Fit after self-cal, rms=0.034731Jy sigma=0.639365 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 = -2.29878e-05 Jy ! Component: 100 - total flux cleaned = -2.34015e-06 Jy ! Component: 150 - total flux cleaned = -2.22133e-05 Jy ! Component: 200 - total flux cleaned = -3.14592e-05 Jy ! Total flux subtracted in 200 components = -3.14592e-05 Jy ! Clean residual min=-0.002093 max=0.001924 Jy/beam ! Clean residual mean=0.000004 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0431277 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0431277 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=0.034716Jy sigma=0.639304 ! Fit after self-cal, rms=0.034714Jy sigma=0.639291 ! 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=1.055 mas, bmaj=7.852 mas, bpa=18.63 degrees ! Estimated noise=1.05192 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 7.852 at 18.63 degrees (North through East) ! Clean map min=-0.0025031 max=0.038012 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=0.7759 mas, bmaj=8.147 mas, bpa=19.78 degrees ! Estimated noise=1.64297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274979 Jy ! Component: 100 - total flux cleaned = 0.0349685 Jy ! Component: 150 - total flux cleaned = 0.0389492 Jy ! Component: 200 - total flux cleaned = 0.03964 Jy ! Total flux subtracted in 200 components = 0.03964 Jy ! Clean residual min=-0.003997 max=0.002932 Jy/beam ! Clean residual mean=0.000005 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.03964 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.03964 Jy ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=7.852 mas, bpa=18.63 degrees ! Estimated noise=1.05192 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 = 0.00233071 Jy ! Component: 100 - total flux cleaned = 0.00265824 Jy ! Component: 150 - total flux cleaned = 0.00278942 Jy ! Component: 200 - total flux cleaned = 0.00290267 Jy ! Total flux subtracted in 200 components = 0.00290267 Jy ! Clean residual min=-0.002585 max=0.002136 Jy/beam ! Clean residual mean=0.000005 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0425427 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.0425427 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=2.51 mas, bmaj=10.2 mas, bpa=7.531 degrees ! Estimated noise=1.21641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572842 Jy ! Component: 100 - total flux cleaned = 0.000659791 Jy ! Component: 150 - total flux cleaned = 0.000659887 Jy ! Component: 200 - total flux cleaned = 0.000642207 Jy ! Total flux subtracted in 200 components = 0.000642207 Jy ! Clean residual min=-0.002160 max=0.001941 Jy/beam ! Clean residual mean=0.000005 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0431849 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 = -1.7547e-05 Jy ! Component: 100 - total flux cleaned = -3.46268e-05 Jy ! Component: 150 - total flux cleaned = -5.11674e-05 Jy ! Component: 200 - total flux cleaned = -6.7008e-05 Jy ! Total flux subtracted in 200 components = -6.7008e-05 Jy ! Clean residual min=-0.002115 max=0.001919 Jy/beam ! Clean residual mean=0.000005 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0431179 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0431179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=7.852 mas, bpa=18.63 degrees ! Estimated noise=1.05192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363995 Jy ! Component: 100 - total flux cleaned = -0.000487891 Jy ! Component: 150 - total flux cleaned = -0.000531632 Jy ! Component: 200 - total flux cleaned = -0.000551517 Jy ! Total flux subtracted in 200 components = -0.000551517 Jy ! Clean residual min=-0.002395 max=0.002090 Jy/beam ! Clean residual mean=0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0425664 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0425664 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=0.034770Jy sigma=0.639918 ! Fit after self-cal, rms=0.034791Jy sigma=0.639798 wmodel J1012-3740_X_map.mod ! Writing 61 model components to file: J1012-3740_X_map.mod wobs J1012-3740_X_uvs.fits ! Writing UV FITS file: J1012-3740_X_uvs.fits wwins J1012-3740_X_map.win ! wwins: Wrote 1 windows to J1012-3740_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 = -0.0010329 Jy ! Component: 100 - total flux cleaned = -0.00162911 Jy ! Component: 150 - total flux cleaned = -0.00203698 Jy ! Component: 200 - total flux cleaned = -0.00232339 Jy ! Component: 250 - total flux cleaned = -0.00250696 Jy ! Component: 300 - total flux cleaned = -0.00253668 Jy ! Component: 350 - total flux cleaned = -0.00253687 Jy ! Component: 400 - total flux cleaned = -0.00259188 Jy ! Component: 450 - total flux cleaned = -0.00264568 Jy ! Component: 500 - total flux cleaned = -0.00259339 Jy ! Component: 550 - total flux cleaned = -0.00259284 Jy ! Component: 600 - total flux cleaned = -0.00254301 Jy ! Component: 650 - total flux cleaned = -0.00247117 Jy ! Component: 700 - total flux cleaned = -0.00240143 Jy ! Component: 750 - total flux cleaned = -0.00224064 Jy ! Component: 800 - total flux cleaned = -0.00212847 Jy ! Component: 850 - total flux cleaned = -0.00201844 Jy ! Component: 900 - total flux cleaned = -0.00188897 Jy ! Component: 950 - total flux cleaned = -0.00176212 Jy ! Component: 1000 - total flux cleaned = -0.0016381 Jy ! Component: 1050 - total flux cleaned = -0.00157733 Jy ! Component: 1100 - total flux cleaned = -0.00153731 Jy ! Component: 1150 - total flux cleaned = -0.0014587 Jy ! Component: 1200 - total flux cleaned = -0.0014199 Jy ! Component: 1250 - total flux cleaned = -0.00138166 Jy ! Component: 1300 - total flux cleaned = -0.00136301 Jy ! Component: 1350 - total flux cleaned = -0.00136329 Jy ! Component: 1400 - total flux cleaned = -0.00134484 Jy ! Component: 1450 - total flux cleaned = -0.00132675 Jy ! Component: 1500 - total flux cleaned = -0.00132673 Jy ! Component: 1550 - total flux cleaned = -0.00132685 Jy ! Component: 1600 - total flux cleaned = -0.00125771 Jy ! Component: 1650 - total flux cleaned = -0.00125779 Jy ! Component: 1700 - total flux cleaned = -0.00124083 Jy ! Component: 1750 - total flux cleaned = -0.0012241 Jy ! Component: 1800 - total flux cleaned = -0.00122425 Jy ! Component: 1850 - total flux cleaned = -0.00119137 Jy ! Component: 1900 - total flux cleaned = -0.00117498 Jy ! Component: 1950 - total flux cleaned = -0.00112661 Jy ! Component: 2000 - total flux cleaned = -0.00114256 Jy ! Component: 2050 - total flux cleaned = -0.00106334 Jy ! Component: 2100 - total flux cleaned = -0.00103203 Jy ! Component: 2150 - total flux cleaned = -0.000969938 Jy ! Component: 2200 - total flux cleaned = -0.000954597 Jy ! Component: 2250 - total flux cleaned = -0.000908798 Jy ! Component: 2300 - total flux cleaned = -0.00086333 Jy ! Component: 2350 - total flux cleaned = -0.000818176 Jy ! Component: 2400 - total flux cleaned = -0.000818293 Jy ! Component: 2450 - total flux cleaned = -0.000758868 Jy ! Component: 2500 - total flux cleaned = -0.000729427 Jy ! Component: 2550 - total flux cleaned = -0.000700069 Jy ! Component: 2600 - total flux cleaned = -0.000685368 Jy ! Component: 2650 - total flux cleaned = -0.000656206 Jy ! Component: 2700 - total flux cleaned = -0.000641741 Jy ! Component: 2750 - total flux cleaned = -0.000598308 Jy ! Component: 2800 - total flux cleaned = -0.000583868 Jy ! Component: 2850 - total flux cleaned = -0.000555007 Jy ! Component: 2900 - total flux cleaned = -0.000511889 Jy ! Component: 2950 - total flux cleaned = -0.000483222 Jy ! Component: 3000 - total flux cleaned = -0.000468926 Jy ! Component: 3050 - total flux cleaned = -0.000440385 Jy ! Component: 3100 - total flux cleaned = -0.000440452 Jy ! Component: 3150 - total flux cleaned = -0.000397608 Jy ! Component: 3200 - total flux cleaned = -0.000383225 Jy ! Component: 3250 - total flux cleaned = -0.000354696 Jy ! Component: 3300 - total flux cleaned = -0.000340398 Jy ! Component: 3350 - total flux cleaned = -0.000340405 Jy ! Component: 3400 - total flux cleaned = -0.000311702 Jy ! Component: 3450 - total flux cleaned = -0.000297372 Jy ! Component: 3500 - total flux cleaned = -0.000268604 Jy ! Component: 3550 - total flux cleaned = -0.000254223 Jy ! Component: 3600 - total flux cleaned = -0.000225411 Jy ! Component: 3650 - total flux cleaned = -0.000182108 Jy ! Component: 3700 - total flux cleaned = -0.000167615 Jy ! Component: 3750 - total flux cleaned = -9.51254e-05 Jy ! Component: 3800 - total flux cleaned = -8.05346e-05 Jy ! Component: 3850 - total flux cleaned = -2.2263e-05 Jy ! Component: 3900 - total flux cleaned = 2.1623e-05 Jy ! Component: 3950 - total flux cleaned = 3.64012e-05 Jy ! Component: 4000 - total flux cleaned = 6.59409e-05 Jy ! Component: 4050 - total flux cleaned = 6.60118e-05 Jy ! Total flux subtracted in 4096 components = 8.08506e-05 Jy ! Clean residual min=-0.000842 max=0.000857 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0426472 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 323 components and 0.0426472 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1012-3740_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 7.852 at 18.63 degrees (North through East) ! Clean map min=-0.002481 max=0.037068 Jy/beam ! Writing clean map to FITS file: .//J1012-3740_X_map.fits wmodel .//J1012-3740_X_map.mod ! Writing 323 model components to file: .//J1012-3740_X_map.mod wobs .//J1012-3740_X_uvs.fits ! Writing UV FITS file: .//J1012-3740_X_uvs.fits wwins .//J1012-3740_X_map.win ! wwins: Wrote 2 windows to .//J1012-3740_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0370679 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300202 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.42961 2.42961 4.85923 9.71846 19.4369 38.8738 77.7477 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 123.476 quit ! Quitting program ! Log file .//J1012-3740_X_dfm.log closed on Sat Oct 20 23:50:18 2018