! Started logfile: .//J2310-0514_C_dfm.log on Mon Jan 20 19:25:56 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2310-0514_C_uva.fits ! Reading UV FITS file: .//J2310-0514_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2310-0514 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 2520 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2310-0514_C] 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 0.300x0.300 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=1.000383Jy sigma=16.744376 ! Fit after self-cal, rms=0.978643Jy sigma=16.385786 ! 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=2.345 mas, bmaj=9.055 mas, bpa=-16.61 degrees ! Estimated noise=1.44453 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 = 0.0170191 Jy ! Component: 100 - total flux cleaned = 0.019518 Jy ! Total flux subtracted in 100 components = 0.019518 Jy ! Clean residual min=-0.003713 max=0.003623 Jy/beam ! Clean residual mean=0.000002 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.019518 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.019518 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=0.041009Jy sigma=0.656413 ! Fit after self-cal, rms=0.039174Jy sigma=0.626049 ! 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=2.769 mas, bmaj=9.01 mas, bpa=-17.3 degrees ! Estimated noise=0.852377 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 = 0.00391507 Jy ! Component: 100 - total flux cleaned = 0.00394125 Jy ! Component: 150 - total flux cleaned = 0.00358603 Jy ! Component: 200 - total flux cleaned = 0.0033061 Jy ! Total flux subtracted in 200 components = 0.0033061 Jy ! Clean residual min=-0.002400 max=0.003402 Jy/beam ! Clean residual mean=-0.000000 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0228241 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 58 components and 0.0228241 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=0.038616Jy sigma=0.618546 ! Fit after self-cal, rms=0.038534Jy sigma=0.617642 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.769 x 9.01 at -17.3 degrees (North through East) ! Clean map min=-0.002341 max=0.025437 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.98 HN 0.96 KP 1.12 ! NL 1.01 OV 0.80 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.77 HN 0.81 KP 1.43 ! NL 1.09 OV 0.86 PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.16 HN 1.02 KP 1.50 ! NL 1.07 OV 0.84 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.18 HN 1.12 KP 1.34 ! NL 0.94 OV 0.73 PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 0.95 KP 1.16 ! NL 1.10 OV 0.90 PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 0.99 KP 1.17 ! NL 0.82 OV 1.01 PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.10 HN 1.09 KP 1.21 ! NL 1.18 OV 0.84 PT 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.35 HN 1.12 KP 1.31 ! NL 1.01 OV 0.70 PT 0.79 ! ! ! Fit before self-cal, rms=0.038534Jy sigma=0.617642 ! Fit after self-cal, rms=0.037383Jy sigma=0.610726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.797 mas, bmaj=8.825 mas, bpa=-16.64 degrees ! Estimated noise=0.830246 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 = 0.00137683 Jy ! Component: 100 - total flux cleaned = 0.00142158 Jy ! Component: 150 - total flux cleaned = 0.00136531 Jy ! Component: 200 - total flux cleaned = 0.00124106 Jy ! Total flux subtracted in 200 components = 0.00124106 Jy ! Clean residual min=-0.001911 max=0.002405 Jy/beam ! Clean residual mean=-0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0240652 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0240652 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=0.037300Jy sigma=0.609419 ! Fit after self-cal, rms=0.037547Jy sigma=0.606797 ! 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=0.037547Jy sigma=0.606797 ! Fit after self-cal, rms=0.039354Jy sigma=0.605759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=8.741 mas, bpa=-16.23 degrees ! Estimated noise=0.834805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000962541 Jy ! Component: 100 - total flux cleaned = 0.00117312 Jy ! Component: 150 - total flux cleaned = 0.00117491 Jy ! Component: 200 - total flux cleaned = 0.00110425 Jy ! Total flux subtracted in 200 components = 0.00110425 Jy ! Clean residual min=-0.001795 max=0.002136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0251694 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.0251694 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=0.039307Jy sigma=0.605042 ! Fit after self-cal, rms=0.039448Jy sigma=0.604703 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122351 Jy ! Component: 100 - total flux cleaned = -0.000172786 Jy ! Component: 150 - total flux cleaned = -0.000202727 Jy ! Component: 200 - total flux cleaned = -0.00021561 Jy ! Total flux subtracted in 200 components = -0.00021561 Jy ! Clean residual min=-0.001816 max=0.002109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0249538 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.0249538 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=0.039434Jy sigma=0.604482 ! Fit after self-cal, rms=0.039424Jy sigma=0.604444 ! 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=0.039424Jy sigma=0.604444 ! Fit after self-cal, rms=0.040135Jy sigma=0.604096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.735 mas, bmaj=8.686 mas, bpa=-15.91 degrees ! Estimated noise=0.830108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657069 Jy ! Component: 100 - total flux cleaned = 0.000835591 Jy ! Component: 150 - total flux cleaned = 0.000963909 Jy ! Component: 200 - total flux cleaned = 0.000975914 Jy ! Total flux subtracted in 200 components = 0.000975914 Jy ! Clean residual min=-0.001756 max=0.001923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0259297 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 0.0259297 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=0.040113Jy sigma=0.603764 ! Fit after self-cal, rms=0.040166Jy sigma=0.603617 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 = -6.30455e-05 Jy ! Component: 100 - total flux cleaned = 2.79318e-05 Jy ! Component: 150 - total flux cleaned = 3.9518e-05 Jy ! Component: 200 - total flux cleaned = 5.04072e-05 Jy ! Total flux subtracted in 200 components = 5.04072e-05 Jy ! Clean residual min=-0.001683 max=0.001921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0259802 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.0259802 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=0.040157Jy sigma=0.603488 ! Fit after self-cal, rms=0.040152Jy sigma=0.603464 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.040152Jy sigma=0.603464 ! Fit after self-cal, rms=0.040558Jy sigma=0.603306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.965 mas, bmaj=8.394 mas, bpa=-19.45 degrees ! Estimated noise=0.910046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573375 Jy ! Component: 100 - total flux cleaned = 0.000683622 Jy ! Component: 150 - total flux cleaned = 0.000762205 Jy ! Component: 200 - total flux cleaned = 0.000833917 Jy ! Total flux subtracted in 200 components = 0.000833917 Jy ! Clean residual min=-0.001714 max=0.001920 Jy/beam ! Clean residual mean=-0.000002 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0268141 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.0268141 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=0.040545Jy sigma=0.603124 ! Fit after self-cal, rms=0.040573Jy sigma=0.603067 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 = -1.68967e-06 Jy ! Component: 100 - total flux cleaned = 7.03008e-05 Jy ! Component: 150 - total flux cleaned = 0.000136587 Jy ! Component: 200 - total flux cleaned = 0.000198274 Jy ! Total flux subtracted in 200 components = 0.000198274 Jy ! Clean residual min=-0.001685 max=0.001929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0270123 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.0270123 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=0.040567Jy sigma=0.602992 ! Fit after self-cal, rms=0.040560Jy sigma=0.602966 ! 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=2.709 mas, bmaj=8.647 mas, bpa=-15.69 degrees ! Estimated noise=0.825026 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.709 x 8.647 at -15.69 degrees (North through East) ! Clean map min=-0.0016058 max=0.024474 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=2.332 mas, bmaj=8.692 mas, bpa=-14.96 degrees ! Estimated noise=1.35772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01814 Jy ! Component: 100 - total flux cleaned = 0.0207586 Jy ! Component: 150 - total flux cleaned = 0.0209203 Jy ! Component: 200 - total flux cleaned = 0.021456 Jy ! Total flux subtracted in 200 components = 0.021456 Jy ! Clean residual min=-0.003185 max=0.003404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.021456 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.021456 Jy ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=8.647 mas, bpa=-15.69 degrees ! Estimated noise=0.825026 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 = 0.00241846 Jy ! Component: 100 - total flux cleaned = 0.00327253 Jy ! Component: 150 - total flux cleaned = 0.00370083 Jy ! Component: 200 - total flux cleaned = 0.00389024 Jy ! Total flux subtracted in 200 components = 0.00389024 Jy ! Clean residual min=-0.001953 max=0.001749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0253463 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.0253463 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.965 mas, bmaj=8.394 mas, bpa=-19.45 degrees ! Estimated noise=0.910046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277094 Jy ! Component: 100 - total flux cleaned = 0.000439713 Jy ! Component: 150 - total flux cleaned = 0.000580232 Jy ! Component: 200 - total flux cleaned = 0.000719688 Jy ! Total flux subtracted in 200 components = 0.000719688 Jy ! Clean residual min=-0.001831 max=0.001967 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.026066 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 = 9.25534e-05 Jy ! Component: 100 - total flux cleaned = 0.000203205 Jy ! Component: 150 - total flux cleaned = 0.000279679 Jy ! Component: 200 - total flux cleaned = 0.000351606 Jy ! Total flux subtracted in 200 components = 0.000351606 Jy ! Clean residual min=-0.001770 max=0.001973 Jy/beam ! Clean residual mean=-0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0264176 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.0264176 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=8.647 mas, bpa=-15.69 degrees ! Estimated noise=0.825026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.63307e-05 Jy ! Component: 100 - total flux cleaned = -4.38482e-05 Jy ! Component: 150 - total flux cleaned = -7.9596e-05 Jy ! Component: 200 - total flux cleaned = -9.01816e-05 Jy ! Total flux subtracted in 200 components = -9.01816e-05 Jy ! Clean residual min=-0.001796 max=0.001751 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0263274 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.0263274 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=0.040568Jy sigma=0.603364 ! Fit after self-cal, rms=0.040566Jy sigma=0.603138 wmodel J2310-0514_C_map.mod ! Writing 80 model components to file: J2310-0514_C_map.mod wobs J2310-0514_C_uvs.fits ! Writing UV FITS file: J2310-0514_C_uvs.fits wwins J2310-0514_C_map.win ! wwins: Wrote 1 windows to J2310-0514_C_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 = -1.38116e-05 Jy ! Component: 100 - total flux cleaned = 0.000125829 Jy ! Component: 150 - total flux cleaned = 5.30275e-05 Jy ! Component: 200 - total flux cleaned = -0.000130458 Jy ! Component: 250 - total flux cleaned = -0.000300654 Jy ! Component: 300 - total flux cleaned = -0.000381171 Jy ! Component: 350 - total flux cleaned = -0.000437871 Jy ! Component: 400 - total flux cleaned = -0.000544436 Jy ! Component: 450 - total flux cleaned = -0.000561264 Jy ! Component: 500 - total flux cleaned = -0.000512526 Jy ! Component: 550 - total flux cleaned = -0.000543977 Jy ! Component: 600 - total flux cleaned = -0.000513552 Jy ! Component: 650 - total flux cleaned = -0.000469973 Jy ! Component: 700 - total flux cleaned = -0.000427611 Jy ! Component: 750 - total flux cleaned = -0.000332122 Jy ! Component: 800 - total flux cleaned = -0.000279443 Jy ! Component: 850 - total flux cleaned = -0.000279885 Jy ! Component: 900 - total flux cleaned = -0.000280229 Jy ! Component: 950 - total flux cleaned = -0.000340934 Jy ! Component: 1000 - total flux cleaned = -0.000340375 Jy ! Component: 1050 - total flux cleaned = -0.0003751 Jy ! Component: 1100 - total flux cleaned = -0.000420665 Jy ! Component: 1150 - total flux cleaned = -0.000453978 Jy ! Component: 1200 - total flux cleaned = -0.000475581 Jy ! Component: 1250 - total flux cleaned = -0.000486033 Jy ! Component: 1300 - total flux cleaned = -0.00049634 Jy ! Component: 1350 - total flux cleaned = -0.000465303 Jy ! Component: 1400 - total flux cleaned = -0.000455277 Jy ! Component: 1450 - total flux cleaned = -0.000465367 Jy ! Component: 1500 - total flux cleaned = -0.00046538 Jy ! Component: 1550 - total flux cleaned = -0.000474887 Jy ! Component: 1600 - total flux cleaned = -0.000436593 Jy ! Component: 1650 - total flux cleaned = -0.00040838 Jy ! Component: 1700 - total flux cleaned = -0.000389706 Jy ! Component: 1750 - total flux cleaned = -0.00035306 Jy ! Component: 1800 - total flux cleaned = -0.000289763 Jy ! Component: 1850 - total flux cleaned = -0.000271867 Jy ! Component: 1900 - total flux cleaned = -0.000245183 Jy ! Component: 1950 - total flux cleaned = -0.000218849 Jy ! Component: 2000 - total flux cleaned = -0.000158025 Jy ! Component: 2050 - total flux cleaned = -0.000123666 Jy ! Component: 2100 - total flux cleaned = -8.11027e-05 Jy ! Component: 2150 - total flux cleaned = -2.20553e-05 Jy ! Component: 2200 - total flux cleaned = 2.98009e-06 Jy ! Component: 2250 - total flux cleaned = 2.79029e-05 Jy ! Component: 2300 - total flux cleaned = 5.25879e-05 Jy ! Component: 2350 - total flux cleaned = 9.34689e-05 Jy ! Component: 2400 - total flux cleaned = 0.000117818 Jy ! Component: 2450 - total flux cleaned = 0.000125906 Jy ! Component: 2500 - total flux cleaned = 0.000165896 Jy ! Component: 2550 - total flux cleaned = 0.000173774 Jy ! Component: 2600 - total flux cleaned = 0.000197423 Jy ! Component: 2650 - total flux cleaned = 0.000220945 Jy ! Component: 2700 - total flux cleaned = 0.000236536 Jy ! Component: 2750 - total flux cleaned = 0.000244304 Jy ! Component: 2800 - total flux cleaned = 0.000259664 Jy ! Component: 2850 - total flux cleaned = 0.000252057 Jy ! Component: 2900 - total flux cleaned = 0.000259685 Jy ! Component: 2950 - total flux cleaned = 0.00028992 Jy ! Component: 3000 - total flux cleaned = 0.000327507 Jy ! Component: 3050 - total flux cleaned = 0.000342488 Jy ! Component: 3100 - total flux cleaned = 0.000357379 Jy ! Component: 3150 - total flux cleaned = 0.000394363 Jy ! Component: 3200 - total flux cleaned = 0.000401792 Jy ! Component: 3250 - total flux cleaned = 0.000445828 Jy ! Component: 3300 - total flux cleaned = 0.000445838 Jy ! Component: 3350 - total flux cleaned = 0.00046767 Jy ! Component: 3400 - total flux cleaned = 0.000482157 Jy ! Component: 3450 - total flux cleaned = 0.000503832 Jy ! Component: 3500 - total flux cleaned = 0.000518243 Jy ! Component: 3550 - total flux cleaned = 0.000518198 Jy ! Component: 3600 - total flux cleaned = 0.000518197 Jy ! Component: 3650 - total flux cleaned = 0.000532527 Jy ! Component: 3700 - total flux cleaned = 0.000553936 Jy ! Component: 3750 - total flux cleaned = 0.000568186 Jy ! Component: 3800 - total flux cleaned = 0.000610863 Jy ! Component: 3850 - total flux cleaned = 0.000632178 Jy ! Component: 3900 - total flux cleaned = 0.000646321 Jy ! Component: 3950 - total flux cleaned = 0.000695824 Jy ! Component: 4000 - total flux cleaned = 0.000709943 Jy ! Component: 4050 - total flux cleaned = 0.000717015 Jy ! Total flux subtracted in 4096 components = 0.000745154 Jy ! Clean residual min=-0.000365 max=0.000409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0270725 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 374 components and 0.0270726 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2310-0514_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.709 x 8.647 at -15.69 degrees (North through East) ! Clean map min=-0.0013837 max=0.023605 Jy/beam ! Writing clean map to FITS file: .//J2310-0514_C_map.fits wmodel .//J2310-0514_C_map.mod ! Writing 374 model components to file: .//J2310-0514_C_map.mod wobs .//J2310-0514_C_uvs.fits ! Writing UV FITS file: .//J2310-0514_C_uvs.fits wwins .//J2310-0514_C_map.win ! wwins: Wrote 2 windows to .//J2310-0514_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0236047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124218 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.57873 1.57873 3.15746 6.31493 12.6299 25.2597 50.5194 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 190.026 quit ! Quitting program ! Log file .//J2310-0514_C_dfm.log closed on Mon Jan 20 19:25:59 2020