! Started logfile: .//J1056-3510_C_dfm.log on Mon Jan 20 17:54:18 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 .//J1056-3510_C_uva.fits ! Reading UV FITS file: .//J1056-3510_C_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.984375 visibilities/baseline/integration-bin. ! Found source: J1056-3510 ! ! 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 94 lines of history. ! ! Reading 3528 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 J1056-3510_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998682Jy sigma=13.059141 ! Fit after self-cal, rms=0.934268Jy sigma=12.174527 ! 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=1.607 mas, bmaj=8.355 mas, bpa=3.595 degrees ! Estimated noise=1.45277 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 = 0.0534437 Jy ! Component: 100 - total flux cleaned = 0.0675729 Jy ! Total flux subtracted in 100 components = 0.0675729 Jy ! Clean residual min=-0.004825 max=0.006558 Jy/beam ! Clean residual mean=-0.000021 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.0675729 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0675729 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=0.064539Jy sigma=0.708811 ! Fit after self-cal, rms=0.064300Jy sigma=0.706893 ! 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=2.018 mas, bmaj=9.509 mas, bpa=2.38 degrees ! Estimated noise=0.951072 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 = 0.00730159 Jy ! Component: 100 - total flux cleaned = 0.0105635 Jy ! Component: 150 - total flux cleaned = 0.0123856 Jy ! Component: 200 - total flux cleaned = 0.0134395 Jy ! Total flux subtracted in 200 components = 0.0134395 Jy ! Clean residual min=-0.002871 max=0.003126 Jy/beam ! Clean residual mean=0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0810123 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 51 components and 0.0810124 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=0.063684Jy sigma=0.693864 ! Fit after self-cal, rms=0.063643Jy sigma=0.693693 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.018 x 9.509 at 2.38 degrees (North through East) ! Clean map min=-0.002831 max=0.069814 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.00 KP 0.98 LA 0.94 ! NL 0.97 OV 1.02 PT 1.06 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.98 KP 0.97 LA 0.94 ! NL 0.96 OV 0.97 PT 1.10 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 1.04 KP 0.95 LA 0.91 ! NL 1.09 OV 1.05 PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.43 KP 1.01 LA 0.99 ! NL 1.16 OV 0.97 PT 0.88 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.92 KP 0.98 LA 0.99 ! NL 1.22 OV 0.98 PT 1.03 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.12 KP 1.03 LA 0.97 ! NL 0.95 OV 1.01 PT 1.13 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.07 KP 0.98 LA 0.89 ! NL 0.89 OV 0.92 PT 1.02 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.16 HN 1.29 KP 1.08 LA 0.89 ! NL 1.06 OV 0.93 PT 1.15 SC 0.94 ! ! ! Fit before self-cal, rms=0.063643Jy sigma=0.693693 ! Fit after self-cal, rms=0.067300Jy sigma=0.687092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.029 mas, bmaj=9.667 mas, bpa=2.571 degrees ! Estimated noise=0.953449 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 = -0.000591704 Jy ! Component: 100 - total flux cleaned = -0.000688829 Jy ! Component: 150 - total flux cleaned = -0.000719747 Jy ! Component: 200 - total flux cleaned = -0.000733685 Jy ! Total flux subtracted in 200 components = -0.000733685 Jy ! Clean residual min=-0.002565 max=0.002936 Jy/beam ! Clean residual mean=0.000014 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0802787 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.0802787 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=0.067282Jy sigma=0.687023 ! Fit after self-cal, rms=0.067424Jy sigma=0.686777 ! 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=0.067424Jy sigma=0.686777 ! Fit after self-cal, rms=0.068307Jy sigma=0.686723 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.033 mas, bmaj=9.713 mas, bpa=2.58 degrees ! Estimated noise=0.955443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473882 Jy ! Component: 100 - total flux cleaned = -0.000526553 Jy ! Component: 150 - total flux cleaned = -0.000555932 Jy ! Component: 200 - total flux cleaned = -0.000569359 Jy ! Total flux subtracted in 200 components = -0.000569359 Jy ! Clean residual min=-0.002555 max=0.002936 Jy/beam ! Clean residual mean=0.000014 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0797093 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.0797093 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=0.068291Jy sigma=0.686686 ! Fit after self-cal, rms=0.068319Jy sigma=0.686681 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 (-67.8, -2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242853 Jy ! Component: 100 - total flux cleaned = 0.00261336 Jy ! Component: 150 - total flux cleaned = 0.00269298 Jy ! Component: 200 - total flux cleaned = 0.00260916 Jy ! Total flux subtracted in 200 components = 0.00260916 Jy ! Clean residual min=-0.002505 max=0.002232 Jy/beam ! Clean residual mean=0.000007 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0823185 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.0823185 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=0.068183Jy sigma=0.685555 ! Fit after self-cal, rms=0.068153Jy sigma=0.685309 ! 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=0.068153Jy sigma=0.685309 ! Fit after self-cal, rms=0.068202Jy sigma=0.685147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.034 mas, bmaj=9.728 mas, bpa=2.543 degrees ! Estimated noise=0.955339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108269 Jy ! Component: 100 - total flux cleaned = 0.000970948 Jy ! Component: 150 - total flux cleaned = 0.00089975 Jy ! Component: 200 - total flux cleaned = 0.000813706 Jy ! Total flux subtracted in 200 components = 0.000813706 Jy ! Clean residual min=-0.002401 max=0.002318 Jy/beam ! Clean residual mean=0.000008 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0831322 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 124 components and 0.0831321 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=0.068153Jy sigma=0.684877 ! Fit after self-cal, rms=0.068156Jy sigma=0.684813 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 = 0.000311504 Jy ! Component: 100 - total flux cleaned = 0.000250422 Jy ! Component: 150 - total flux cleaned = 0.000212886 Jy ! Component: 200 - total flux cleaned = 0.0001947 Jy ! Total flux subtracted in 200 components = 0.0001947 Jy ! Clean residual min=-0.002308 max=0.002368 Jy/beam ! Clean residual mean=0.000007 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0833268 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 137 components and 0.0833268 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=0.068131Jy sigma=0.684745 ! Fit after self-cal, rms=0.068134Jy sigma=0.684734 ! 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=0.068134Jy sigma=0.684734 ! Fit after self-cal, rms=0.068179Jy sigma=0.684661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.06 mas, bmaj=13.09 mas, bpa=-5.583 degrees ! Estimated noise=1.07718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230674 Jy ! Component: 100 - total flux cleaned = 8.08295e-05 Jy ! Component: 150 - total flux cleaned = 3.16305e-05 Jy ! Component: 200 - total flux cleaned = -3.16051e-05 Jy ! Total flux subtracted in 200 components = -3.16051e-05 Jy ! Clean residual min=-0.002059 max=0.002639 Jy/beam ! Clean residual mean=0.000013 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0832952 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.0832952 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=0.068164Jy sigma=0.684584 ! Fit after self-cal, rms=0.068171Jy sigma=0.684566 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 = 7.80877e-05 Jy ! Component: 100 - total flux cleaned = 1.5536e-05 Jy ! Component: 150 - total flux cleaned = -2.92129e-05 Jy ! Component: 200 - total flux cleaned = -4.42514e-05 Jy ! Total flux subtracted in 200 components = -4.42514e-05 Jy ! Clean residual min=-0.001993 max=0.002631 Jy/beam ! Clean residual mean=0.000012 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.083251 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 0.083251 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=0.068161Jy sigma=0.684527 ! Fit after self-cal, rms=0.068163Jy sigma=0.684522 ! 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=2.035 mas, bmaj=9.739 mas, bpa=2.515 degrees ! Estimated noise=0.954895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.035 x 9.739 at 2.515 degrees (North through East) ! Clean map min=-0.0021518 max=0.069721 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=1.605 mas, bmaj=8.566 mas, bpa=3.801 degrees ! Estimated noise=1.48149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543426 Jy ! Component: 100 - total flux cleaned = 0.0679019 Jy ! Component: 150 - total flux cleaned = 0.0740172 Jy ! Component: 200 - total flux cleaned = 0.0776924 Jy ! Total flux subtracted in 200 components = 0.0776924 Jy ! Clean residual min=-0.003763 max=0.003419 Jy/beam ! Clean residual mean=-0.000002 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.0776924 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0776924 Jy ! Inverting map and beam ! Estimated beam: bmin=2.035 mas, bmaj=9.739 mas, bpa=2.515 degrees ! Estimated noise=0.954895 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 = 0.00302981 Jy ! Component: 100 - total flux cleaned = 0.00383261 Jy ! Component: 150 - total flux cleaned = 0.00419605 Jy ! Component: 200 - total flux cleaned = 0.00439678 Jy ! Total flux subtracted in 200 components = 0.00439678 Jy ! Clean residual min=-0.002409 max=0.002241 Jy/beam ! Clean residual mean=0.000004 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0820892 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.0820892 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=4.06 mas, bmaj=13.09 mas, bpa=-5.583 degrees ! Estimated noise=1.07718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378386 Jy ! Component: 100 - total flux cleaned = 0.000433799 Jy ! Component: 150 - total flux cleaned = 0.000476963 Jy ! Component: 200 - total flux cleaned = 0.000554734 Jy ! Total flux subtracted in 200 components = 0.000554734 Jy ! Clean residual min=-0.001981 max=0.002444 Jy/beam ! Clean residual mean=0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0826439 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 = 3.56858e-05 Jy ! Component: 100 - total flux cleaned = 5.29057e-05 Jy ! Component: 150 - total flux cleaned = 6.95093e-05 Jy ! Component: 200 - total flux cleaned = 8.4831e-05 Jy ! Total flux subtracted in 200 components = 8.4831e-05 Jy ! Clean residual min=-0.001942 max=0.002465 Jy/beam ! Clean residual mean=0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0827287 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 85 components and 0.0827287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.035 mas, bmaj=9.739 mas, bpa=2.515 degrees ! Estimated noise=0.954895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67903e-05 Jy ! Component: 100 - total flux cleaned = 8.90275e-05 Jy ! Component: 150 - total flux cleaned = 0.00019279 Jy ! Component: 200 - total flux cleaned = 0.000212112 Jy ! Total flux subtracted in 200 components = 0.000212112 Jy ! Clean residual min=-0.002230 max=0.002337 Jy/beam ! Clean residual mean=0.000006 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0829408 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.0829408 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=0.068191Jy sigma=0.684631 ! Fit after self-cal, rms=0.068185Jy sigma=0.684597 wmodel J1056-3510_C_map.mod ! Writing 106 model components to file: J1056-3510_C_map.mod wobs J1056-3510_C_uvs.fits ! Writing UV FITS file: J1056-3510_C_uvs.fits wwins J1056-3510_C_map.win ! wwins: Wrote 2 windows to J1056-3510_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 = 0.000513456 Jy ! Component: 100 - total flux cleaned = 0.000984275 Jy ! Component: 150 - total flux cleaned = 0.00115113 Jy ! Component: 200 - total flux cleaned = 0.00118107 Jy ! Component: 250 - total flux cleaned = 0.00138287 Jy ! Component: 300 - total flux cleaned = 0.00143735 Jy ! Component: 350 - total flux cleaned = 0.00141074 Jy ! Component: 400 - total flux cleaned = 0.00141089 Jy ! Component: 450 - total flux cleaned = 0.00145974 Jy ! Component: 500 - total flux cleaned = 0.00157696 Jy ! Component: 550 - total flux cleaned = 0.00169014 Jy ! Component: 600 - total flux cleaned = 0.00175595 Jy ! Component: 650 - total flux cleaned = 0.0017776 Jy ! Component: 700 - total flux cleaned = 0.00175721 Jy ! Component: 750 - total flux cleaned = 0.00179811 Jy ! Component: 800 - total flux cleaned = 0.00175807 Jy ! Component: 850 - total flux cleaned = 0.00169955 Jy ! Component: 900 - total flux cleaned = 0.00164257 Jy ! Component: 950 - total flux cleaned = 0.00162395 Jy ! Component: 1000 - total flux cleaned = 0.00160593 Jy ! Component: 1050 - total flux cleaned = 0.00157014 Jy ! Component: 1100 - total flux cleaned = 0.00157025 Jy ! Component: 1150 - total flux cleaned = 0.00156997 Jy ! Component: 1200 - total flux cleaned = 0.00156983 Jy ! Component: 1250 - total flux cleaned = 0.00151961 Jy ! Component: 1300 - total flux cleaned = 0.00150292 Jy ! Component: 1350 - total flux cleaned = 0.00143807 Jy ! Component: 1400 - total flux cleaned = 0.0014062 Jy ! Component: 1450 - total flux cleaned = 0.00137488 Jy ! Component: 1500 - total flux cleaned = 0.00135942 Jy ! Component: 1550 - total flux cleaned = 0.00128295 Jy ! Component: 1600 - total flux cleaned = 0.00125267 Jy ! Component: 1650 - total flux cleaned = 0.00119297 Jy ! Component: 1700 - total flux cleaned = 0.0011489 Jy ! Component: 1750 - total flux cleaned = 0.00110502 Jy ! Component: 1800 - total flux cleaned = 0.00107611 Jy ! Component: 1850 - total flux cleaned = 0.00103306 Jy ! Component: 1900 - total flux cleaned = 0.000990418 Jy ! Component: 1950 - total flux cleaned = 0.000976388 Jy ! Component: 2000 - total flux cleaned = 0.000962537 Jy ! Component: 2050 - total flux cleaned = 0.000962592 Jy ! Component: 2100 - total flux cleaned = 0.000949092 Jy ! Component: 2150 - total flux cleaned = 0.000949126 Jy ! Component: 2200 - total flux cleaned = 0.00100295 Jy ! Component: 2250 - total flux cleaned = 0.00100307 Jy ! Component: 2300 - total flux cleaned = 0.00106938 Jy ! Component: 2350 - total flux cleaned = 0.00108248 Jy ! Component: 2400 - total flux cleaned = 0.00112163 Jy ! Component: 2450 - total flux cleaned = 0.00113447 Jy ! Component: 2500 - total flux cleaned = 0.00117304 Jy ! Component: 2550 - total flux cleaned = 0.00122419 Jy ! Component: 2600 - total flux cleaned = 0.00128785 Jy ! Component: 2650 - total flux cleaned = 0.0013512 Jy ! Component: 2700 - total flux cleaned = 0.00141417 Jy ! Component: 2750 - total flux cleaned = 0.00148934 Jy ! Component: 2800 - total flux cleaned = 0.00156413 Jy ! Component: 2850 - total flux cleaned = 0.00160149 Jy ! Component: 2900 - total flux cleaned = 0.0016756 Jy ! Component: 2950 - total flux cleaned = 0.00178621 Jy ! Component: 3000 - total flux cleaned = 0.00185957 Jy ! Component: 3050 - total flux cleaned = 0.00193266 Jy ! Component: 3100 - total flux cleaned = 0.00204172 Jy ! Component: 3150 - total flux cleaned = 0.00205375 Jy ! Component: 3200 - total flux cleaned = 0.00213797 Jy ! Component: 3250 - total flux cleaned = 0.00223369 Jy ! Component: 3300 - total flux cleaned = 0.00230524 Jy ! Component: 3350 - total flux cleaned = 0.00231708 Jy ! Component: 3400 - total flux cleaned = 0.00236457 Jy ! Component: 3450 - total flux cleaned = 0.00238824 Jy ! Component: 3500 - total flux cleaned = 0.00243551 Jy ! Component: 3550 - total flux cleaned = 0.00245911 Jy ! Component: 3600 - total flux cleaned = 0.00249441 Jy ! Component: 3650 - total flux cleaned = 0.00254146 Jy ! Component: 3700 - total flux cleaned = 0.00252972 Jy ! Component: 3750 - total flux cleaned = 0.00252971 Jy ! Component: 3800 - total flux cleaned = 0.00254147 Jy ! Component: 3850 - total flux cleaned = 0.00254149 Jy ! Component: 3900 - total flux cleaned = 0.00252968 Jy ! Component: 3950 - total flux cleaned = 0.00254139 Jy ! Component: 4000 - total flux cleaned = 0.00252962 Jy ! Component: 4050 - total flux cleaned = 0.00251781 Jy ! Total flux subtracted in 4096 components = 0.00252968 Jy ! Clean residual min=-0.000781 max=0.000682 Jy/beam ! Clean residual mean=-0.000004 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0854705 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 404 components and 0.0854705 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1056-3510_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.035 x 9.739 at 2.515 degrees (North through East) ! Clean map min=-0.0019768 max=0.069766 Jy/beam ! Writing clean map to FITS file: .//J1056-3510_C_map.fits wmodel .//J1056-3510_C_map.mod ! Writing 404 model components to file: .//J1056-3510_C_map.mod wobs .//J1056-3510_C_uvs.fits ! Writing UV FITS file: .//J1056-3510_C_uvs.fits wwins .//J1056-3510_C_map.win ! wwins: Wrote 3 windows to .//J1056-3510_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0697655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215965 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928676 0.928676 1.85735 3.7147 7.42941 14.8588 29.7176 59.4353 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.04 quit ! Quitting program ! Log file .//J1056-3510_C_dfm.log closed on Mon Jan 20 17:54:22 2020