! Started logfile: .//J0732+6110_C_dfm.log on Mon Jan 20 17:41:32 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 .//J0732+6110_C_uva.fits ! Reading UV FITS file: .//J0732+6110_C_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0732+6110 ! ! 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 85 lines of history. ! ! Reading 4320 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 J0732+6110_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=0.998572Jy sigma=23.258193 ! Fit after self-cal, rms=0.978679Jy sigma=22.795192 ! 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=1.237 mas, bmaj=5.318 mas, bpa=29.34 degrees ! Estimated noise=0.768668 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 = 0.0169794 Jy ! Component: 100 - total flux cleaned = 0.0201947 Jy ! Total flux subtracted in 100 components = 0.0201947 Jy ! Clean residual min=-0.003044 max=0.004092 Jy/beam ! Clean residual mean=-0.000000 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0201947 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0201947 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=0.033856Jy sigma=0.747706 ! Fit after self-cal, rms=0.031916Jy sigma=0.702012 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409551 Jy ! Component: 100 - total flux cleaned = 0.00539848 Jy ! Total flux subtracted in 100 components = 0.00539848 Jy ! Clean residual min=-0.003485 max=0.005098 Jy/beam ! Clean residual mean=0.000001 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0255932 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0255932 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=0.031464Jy sigma=0.692471 ! Fit after self-cal, rms=0.031467Jy sigma=0.692145 ! Inverting map ! Added new window around map position (-13.2, -12.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411548 Jy ! Component: 100 - total flux cleaned = 0.00543787 Jy ! Total flux subtracted in 100 components = 0.00543787 Jy ! Clean residual min=-0.002838 max=0.002919 Jy/beam ! Clean residual mean=0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0310311 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0310311 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=0.031021Jy sigma=0.681002 ! Fit after self-cal, rms=0.030906Jy sigma=0.679070 ! 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=1.537 mas, bmaj=5.366 mas, bpa=29.28 degrees ! Estimated noise=0.471268 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 = 0.000340504 Jy ! Component: 100 - total flux cleaned = -0.000348011 Jy ! Component: 150 - total flux cleaned = -0.0008372 Jy ! Component: 200 - total flux cleaned = -0.00113518 Jy ! Total flux subtracted in 200 components = -0.00113518 Jy ! Clean residual min=-0.002073 max=0.001977 Jy/beam ! Clean residual mean=-0.000003 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0298959 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0298959 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=0.030763Jy sigma=0.675032 ! Fit after self-cal, rms=0.030725Jy sigma=0.674516 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.537 x 5.366 at 29.28 degrees (North through East) ! Clean map min=-0.0019979 max=0.025168 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 1.14 KP 1.06 LA 1.00 ! MK 0.86 NL 0.87 OV 0.86 PT 1.06 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 HN 0.86 KP 1.00 LA 1.05 ! MK 0.83 NL 0.79 OV 1.10 PT 1.14 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.08 KP 1.01 LA 1.09 ! MK 0.91 NL 0.77 OV 0.87 PT 1.15 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.03 KP 1.11 LA 1.05 ! MK 0.92 NL 0.97 OV 0.84 PT 1.04 ! SC 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.01 KP 1.07 LA 1.17 ! MK 0.89 NL 0.88 OV 0.81 PT 1.18 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.07 KP 1.00 LA 1.05 ! MK 0.86 NL 1.08 OV 1.09 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.07 KP 0.99 LA 1.05 ! MK 1.08 NL 0.83 OV 1.03 PT 1.23 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 HN 1.09 KP 1.07 LA 1.08 ! MK 0.90 NL 0.87 OV 0.90 PT 1.10 ! SC 1.13 ! ! ! Fit before self-cal, rms=0.030725Jy sigma=0.674516 ! Fit after self-cal, rms=0.030536Jy sigma=0.667807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.523 mas, bmaj=5.441 mas, bpa=29.38 degrees ! Estimated noise=0.463237 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 = -0.000630303 Jy ! Component: 100 - total flux cleaned = -0.000829855 Jy ! Component: 150 - total flux cleaned = -0.00100072 Jy ! Component: 200 - total flux cleaned = -0.00115295 Jy ! Total flux subtracted in 200 components = -0.00115295 Jy ! Clean residual min=-0.001585 max=0.001482 Jy/beam ! Clean residual mean=-0.000004 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.028743 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.028743 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=0.030476Jy sigma=0.666524 ! Fit after self-cal, rms=0.030520Jy sigma=0.665861 ! 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=0.030520Jy sigma=0.665861 ! Fit after self-cal, rms=0.030697Jy sigma=0.665618 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=5.479 mas, bpa=29.36 degrees ! Estimated noise=0.46291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000483419 Jy ! Component: 100 - total flux cleaned = -0.000707946 Jy ! Component: 150 - total flux cleaned = -0.000950713 Jy ! Component: 200 - total flux cleaned = -0.00119166 Jy ! Total flux subtracted in 200 components = -0.00119166 Jy ! Clean residual min=-0.001415 max=0.001425 Jy/beam ! Clean residual mean=-0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0275513 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0275513 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=0.030664Jy sigma=0.664918 ! Fit after self-cal, rms=0.030670Jy sigma=0.664864 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 = -0.000154517 Jy ! Component: 100 - total flux cleaned = -0.000240391 Jy ! Component: 150 - total flux cleaned = -0.000369631 Jy ! Component: 200 - total flux cleaned = -0.000476618 Jy ! Total flux subtracted in 200 components = -0.000476618 Jy ! Clean residual min=-0.001339 max=0.001408 Jy/beam ! Clean residual mean=-0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0270747 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.0270747 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=0.030653Jy sigma=0.664492 ! Fit after self-cal, rms=0.030650Jy sigma=0.664478 ! 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=0.030650Jy sigma=0.664478 ! Fit after self-cal, rms=0.030722Jy sigma=0.664354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.512 mas, bmaj=5.507 mas, bpa=29.32 degrees ! Estimated noise=0.462621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339013 Jy ! Component: 100 - total flux cleaned = -0.000557194 Jy ! Component: 150 - total flux cleaned = -0.000757576 Jy ! Component: 200 - total flux cleaned = -0.000928376 Jy ! Total flux subtracted in 200 components = -0.000928376 Jy ! Clean residual min=-0.001310 max=0.001346 Jy/beam ! Clean residual mean=-0.000004 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0261463 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.0261463 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=0.030705Jy sigma=0.663967 ! Fit after self-cal, rms=0.030707Jy sigma=0.663948 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 = -0.000116762 Jy ! Component: 100 - total flux cleaned = -0.000222147 Jy ! Component: 150 - total flux cleaned = -0.00028488 Jy ! Component: 200 - total flux cleaned = -0.000357174 Jy ! Total flux subtracted in 200 components = -0.000357174 Jy ! Clean residual min=-0.001334 max=0.001337 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0257891 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.0257891 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=0.030696Jy sigma=0.663724 ! Fit after self-cal, rms=0.030695Jy sigma=0.663718 ! 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=0.030695Jy sigma=0.663718 ! Fit after self-cal, rms=0.030749Jy sigma=0.663662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=5.786 mas, bpa=24.85 degrees ! Estimated noise=0.594749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000959122 Jy ! Component: 100 - total flux cleaned = -0.00164054 Jy ! Component: 150 - total flux cleaned = -0.00217846 Jy ! Component: 200 - total flux cleaned = -0.00260607 Jy ! Total flux subtracted in 200 components = -0.00260607 Jy ! Clean residual min=-0.001869 max=0.001459 Jy/beam ! Clean residual mean=-0.000010 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0231831 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 89 components and 0.0231831 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=0.030751Jy sigma=0.663731 ! Fit after self-cal, rms=0.030745Jy sigma=0.663622 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 = -0.000462965 Jy ! Component: 100 - total flux cleaned = -0.000756211 Jy ! Component: 150 - total flux cleaned = -0.000935401 Jy ! Component: 200 - total flux cleaned = -0.00108513 Jy ! Total flux subtracted in 200 components = -0.00108513 Jy ! Clean residual min=-0.001851 max=0.001437 Jy/beam ! Clean residual mean=-0.000010 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0220979 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.0220979 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=0.030751Jy sigma=0.663759 ! Fit after self-cal, rms=0.030747Jy sigma=0.663736 ! 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=1.511 mas, bmaj=5.525 mas, bpa=29.28 degrees ! Estimated noise=0.462273 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.511 x 5.525 at 29.28 degrees (North through East) ! Clean map min=-0.0027398 max=0.024158 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=1.226 mas, bmaj=5.495 mas, bpa=29.38 degrees ! Estimated noise=0.745221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184474 Jy ! Component: 100 - total flux cleaned = 0.0248981 Jy ! Component: 150 - total flux cleaned = 0.0282331 Jy ! Component: 200 - total flux cleaned = 0.0298508 Jy ! Total flux subtracted in 200 components = 0.0298508 Jy ! Clean residual min=-0.002686 max=0.002477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0298508 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0298508 Jy ! Inverting map and beam ! Estimated beam: bmin=1.511 mas, bmaj=5.525 mas, bpa=29.28 degrees ! Estimated noise=0.462273 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 = -0.000821382 Jy ! Component: 100 - total flux cleaned = -0.000867178 Jy ! Component: 150 - total flux cleaned = -0.00121202 Jy ! Component: 200 - total flux cleaned = -0.00159303 Jy ! Total flux subtracted in 200 components = -0.00159303 Jy ! Clean residual min=-0.001611 max=0.001506 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0282578 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.0282578 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=3.154 mas, bmaj=5.786 mas, bpa=24.85 degrees ! Estimated noise=0.594749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165743 Jy ! Component: 100 - total flux cleaned = -0.0028757 Jy ! Component: 150 - total flux cleaned = -0.0035371 Jy ! Component: 200 - total flux cleaned = -0.00408413 Jy ! Total flux subtracted in 200 components = -0.00408413 Jy ! Clean residual min=-0.001926 max=0.001580 Jy/beam ! Clean residual mean=-0.000010 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0241736 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 = -0.000444123 Jy ! Component: 100 - total flux cleaned = -0.000836241 Jy ! Component: 150 - total flux cleaned = -0.00118315 Jy ! Component: 200 - total flux cleaned = -0.00147236 Jy ! Total flux subtracted in 200 components = -0.00147236 Jy ! Clean residual min=-0.001859 max=0.001481 Jy/beam ! Clean residual mean=-0.000010 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0227013 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.0227013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.511 mas, bmaj=5.525 mas, bpa=29.28 degrees ! Estimated noise=0.462273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260491 Jy ! Component: 100 - total flux cleaned = 0.000613729 Jy ! Component: 150 - total flux cleaned = 0.00075128 Jy ! Component: 200 - total flux cleaned = 0.000876297 Jy ! Total flux subtracted in 200 components = 0.000876297 Jy ! Clean residual min=-0.001358 max=0.001329 Jy/beam ! Clean residual mean=-0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0235776 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0235776 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=0.030779Jy sigma=0.664591 ! Fit after self-cal, rms=0.030774Jy sigma=0.664481 wmodel J0732+6110_C_map.mod ! Writing 73 model components to file: J0732+6110_C_map.mod wobs J0732+6110_C_uvs.fits ! Writing UV FITS file: J0732+6110_C_uvs.fits wwins J0732+6110_C_map.win ! wwins: Wrote 2 windows to J0732+6110_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 = 9.69055e-05 Jy ! Component: 100 - total flux cleaned = 0.000141588 Jy ! Component: 150 - total flux cleaned = 0.000228359 Jy ! Component: 200 - total flux cleaned = 0.000353397 Jy ! Component: 250 - total flux cleaned = 0.000473353 Jy ! Component: 300 - total flux cleaned = 0.000570253 Jy ! Component: 350 - total flux cleaned = 0.000701973 Jy ! Component: 400 - total flux cleaned = 0.000865601 Jy ! Component: 450 - total flux cleaned = 0.000918286 Jy ! Component: 500 - total flux cleaned = 0.00102234 Jy ! Component: 550 - total flux cleaned = 0.00115723 Jy ! Component: 600 - total flux cleaned = 0.00132145 Jy ! Component: 650 - total flux cleaned = 0.00143342 Jy ! Component: 700 - total flux cleaned = 0.00155879 Jy ! Component: 750 - total flux cleaned = 0.00163558 Jy ! Component: 800 - total flux cleaned = 0.00178563 Jy ! Component: 850 - total flux cleaned = 0.00185898 Jy ! Component: 900 - total flux cleaned = 0.00195977 Jy ! Component: 950 - total flux cleaned = 0.00204427 Jy ! Component: 1000 - total flux cleaned = 0.00215441 Jy ! Component: 1050 - total flux cleaned = 0.00226251 Jy ! Component: 1100 - total flux cleaned = 0.00235526 Jy ! Component: 1150 - total flux cleaned = 0.0023816 Jy ! Component: 1200 - total flux cleaned = 0.00249707 Jy ! Component: 1250 - total flux cleaned = 0.00253506 Jy ! Component: 1300 - total flux cleaned = 0.00262185 Jy ! Component: 1350 - total flux cleaned = 0.00267074 Jy ! Component: 1400 - total flux cleaned = 0.00274284 Jy ! Component: 1450 - total flux cleaned = 0.00281401 Jy ! Component: 1500 - total flux cleaned = 0.0028607 Jy ! Component: 1550 - total flux cleaned = 0.00290676 Jy ! Component: 1600 - total flux cleaned = 0.00300906 Jy ! Component: 1650 - total flux cleaned = 0.00303165 Jy ! Component: 1700 - total flux cleaned = 0.0031204 Jy ! Component: 1750 - total flux cleaned = 0.00319675 Jy ! Component: 1800 - total flux cleaned = 0.00324001 Jy ! Component: 1850 - total flux cleaned = 0.00326149 Jy ! Component: 1900 - total flux cleaned = 0.00338775 Jy ! Component: 1950 - total flux cleaned = 0.00342927 Jy ! Component: 2000 - total flux cleaned = 0.00350107 Jy ! Component: 2050 - total flux cleaned = 0.00356199 Jy ! Component: 2100 - total flux cleaned = 0.00360212 Jy ! Component: 2150 - total flux cleaned = 0.00364213 Jy ! Component: 2200 - total flux cleaned = 0.00374035 Jy ! Component: 2250 - total flux cleaned = 0.00376958 Jy ! Component: 2300 - total flux cleaned = 0.003808 Jy ! Component: 2350 - total flux cleaned = 0.00387476 Jy ! Component: 2400 - total flux cleaned = 0.00392173 Jy ! Component: 2450 - total flux cleaned = 0.00395912 Jy ! Component: 2500 - total flux cleaned = 0.00399608 Jy ! Component: 2550 - total flux cleaned = 0.0040419 Jy ! Component: 2600 - total flux cleaned = 0.00406921 Jy ! Component: 2650 - total flux cleaned = 0.00409623 Jy ! Component: 2700 - total flux cleaned = 0.00413176 Jy ! Component: 2750 - total flux cleaned = 0.00415831 Jy ! Component: 2800 - total flux cleaned = 0.00421071 Jy ! Component: 2850 - total flux cleaned = 0.00422803 Jy ! Component: 2900 - total flux cleaned = 0.00425386 Jy ! Component: 2950 - total flux cleaned = 0.0042879 Jy ! Component: 3000 - total flux cleaned = 0.00432165 Jy ! Component: 3050 - total flux cleaned = 0.0043216 Jy ! Component: 3100 - total flux cleaned = 0.00437135 Jy ! Component: 3150 - total flux cleaned = 0.00438783 Jy ! Component: 3200 - total flux cleaned = 0.00442043 Jy ! Component: 3250 - total flux cleaned = 0.00442861 Jy ! Component: 3300 - total flux cleaned = 0.0044768 Jy ! Component: 3350 - total flux cleaned = 0.00454839 Jy ! Component: 3400 - total flux cleaned = 0.00452469 Jy ! Component: 3450 - total flux cleaned = 0.00455607 Jy ! Component: 3500 - total flux cleaned = 0.00456388 Jy ! Component: 3550 - total flux cleaned = 0.00457926 Jy ! Component: 3600 - total flux cleaned = 0.00457157 Jy ! Component: 3650 - total flux cleaned = 0.00464773 Jy ! Component: 3700 - total flux cleaned = 0.00467798 Jy ! Component: 3750 - total flux cleaned = 0.00470801 Jy ! Component: 3800 - total flux cleaned = 0.00474534 Jy ! Component: 3850 - total flux cleaned = 0.00476015 Jy ! Component: 3900 - total flux cleaned = 0.00477483 Jy ! Component: 3950 - total flux cleaned = 0.00480413 Jy ! Component: 4000 - total flux cleaned = 0.00483323 Jy ! Component: 4050 - total flux cleaned = 0.00487657 Jy ! Total flux subtracted in 4096 components = 0.0048837 Jy ! Clean residual min=-0.000448 max=0.000388 Jy/beam ! Clean residual mean=0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0284613 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 352 components and 0.0284613 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0732+6110_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.511 x 5.525 at 29.28 degrees (North through East) ! Clean map min=-0.0022441 max=0.02425 Jy/beam ! Writing clean map to FITS file: .//J0732+6110_C_map.fits wmodel .//J0732+6110_C_map.mod ! Writing 352 model components to file: .//J0732+6110_C_map.mod wobs .//J0732+6110_C_uvs.fits ! Writing UV FITS file: .//J0732+6110_C_uvs.fits wwins .//J0732+6110_C_map.win ! wwins: Wrote 3 windows to .//J0732+6110_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0242498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.57081 1.57081 3.14162 6.28324 12.5665 25.1329 50.2659 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 190.984 quit ! Quitting program ! Log file .//J0732+6110_C_dfm.log closed on Mon Jan 20 17:41:36 2020