! Started logfile: /vlbi/uf001/uva//J1430-0009_S_dfm.log on Mon Jan 14 02:55:58 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1430-0009_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1430-0009_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.787037 visibilities/baseline/integration-bin. ! Found source: J1430-0009 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 4845 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1430-0009_S] 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 0.500x0.500 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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002036Jy sigma=21.092941 ! Fit after self-cal, rms=0.960204Jy sigma=20.220204 ! 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=2.872 mas, bmaj=6.793 mas, bpa=4.064 degrees ! Estimated noise=0.629737 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 = 0.0319265 Jy ! Component: 100 - total flux cleaned = 0.0395047 Jy ! Total flux subtracted in 100 components = 0.0395047 Jy ! Clean residual min=-0.003698 max=0.003368 Jy/beam ! Clean residual mean=0.000009 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.0395046 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0395046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063807Jy sigma=1.313367 ! Fit after self-cal, rms=0.061722Jy sigma=1.266970 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506826 Jy ! Component: 100 - total flux cleaned = 0.00762285 Jy ! Total flux subtracted in 100 components = 0.00762285 Jy ! Clean residual min=-0.003413 max=0.003190 Jy/beam ! Clean residual mean=0.000007 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0471275 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.0471275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061271Jy sigma=1.256677 ! Fit after self-cal, rms=0.061252Jy sigma=1.256475 ! 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=3.341 mas, bmaj=7.571 mas, bpa=4.48 degrees ! Estimated noise=0.50191 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 = 0.00217686 Jy ! Component: 100 - total flux cleaned = 0.00341496 Jy ! Component: 150 - total flux cleaned = 0.00374296 Jy ! Component: 200 - total flux cleaned = 0.00402248 Jy ! Total flux subtracted in 200 components = 0.00402248 Jy ! Clean residual min=-0.002937 max=0.003233 Jy/beam ! Clean residual mean=0.000009 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.05115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.05115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061169Jy sigma=1.254588 ! Fit after self-cal, rms=0.061155Jy sigma=1.254371 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 7.571 at 4.48 degrees (North through East) ! Clean map min=-0.0027693 max=0.04433 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.02 KP 0.97 ! LA 0.91 MK 1.06 NL 1.16 OV 1.00 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.93 KP 1.02 ! LA 0.94 MK 1.05 NL 1.15 OV 1.00 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.02 KP 1.06 ! LA 0.94 MK 0.91 NL 1.05 OV 0.98 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.061155Jy sigma=1.254371 ! Fit after self-cal, rms=0.061291Jy sigma=1.251650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=7.603 mas, bpa=4.623 degrees ! Estimated noise=0.496614 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 = 3.49198e-05 Jy ! Component: 100 - total flux cleaned = 0.000111405 Jy ! Component: 150 - total flux cleaned = 0.000200199 Jy ! Component: 200 - total flux cleaned = 0.000278488 Jy ! Total flux subtracted in 200 components = 0.000278488 Jy ! Clean residual min=-0.002730 max=0.002535 Jy/beam ! Clean residual mean=0.000005 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0514285 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.0514285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061273Jy sigma=1.251294 ! Fit after self-cal, rms=0.061368Jy sigma=1.250667 ! 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. ! ! Fit before self-cal, rms=0.061368Jy sigma=1.250667 ! Fit after self-cal, rms=0.061685Jy sigma=1.248812 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=7.613 mas, bpa=4.684 degrees ! Estimated noise=0.496788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112437 Jy ! Component: 100 - total flux cleaned = 0.000199285 Jy ! Component: 150 - total flux cleaned = 0.000256714 Jy ! Component: 200 - total flux cleaned = 0.000307995 Jy ! Total flux subtracted in 200 components = 0.000307995 Jy ! Clean residual min=-0.002898 max=0.002698 Jy/beam ! Clean residual mean=-0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0517364 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.0517364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061673Jy sigma=1.248532 ! Fit after self-cal, rms=0.061708Jy sigma=1.248208 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 = -4.06778e-05 Jy ! Component: 100 - total flux cleaned = 3.38285e-05 Jy ! Component: 150 - total flux cleaned = 9.92649e-05 Jy ! Component: 200 - total flux cleaned = 0.000143405 Jy ! Total flux subtracted in 200 components = 0.000143405 Jy ! Clean residual min=-0.002909 max=0.002594 Jy/beam ! Clean residual mean=-0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0518798 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0518799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061698Jy sigma=1.248012 ! Fit after self-cal, rms=0.061702Jy sigma=1.247959 ! 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. ! ! Fit before self-cal, rms=0.061702Jy sigma=1.247959 ! Fit after self-cal, rms=0.062628Jy sigma=1.246028 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.612 mas, bpa=4.751 degrees ! Estimated noise=0.499215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302175 Jy ! Component: 100 - total flux cleaned = 0.000400088 Jy ! Component: 150 - total flux cleaned = 0.00045683 Jy ! Component: 200 - total flux cleaned = 0.000507227 Jy ! Total flux subtracted in 200 components = 0.000507227 Jy ! Clean residual min=-0.002647 max=0.002395 Jy/beam ! Clean residual mean=-0.000003 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0523871 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0523871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062621Jy sigma=1.245852 ! Fit after self-cal, rms=0.062646Jy sigma=1.245299 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 = 5.01583e-06 Jy ! Component: 100 - total flux cleaned = 2.29754e-05 Jy ! Component: 150 - total flux cleaned = 3.64317e-05 Jy ! Component: 200 - total flux cleaned = 6.02184e-05 Jy ! Total flux subtracted in 200 components = 6.02184e-05 Jy ! Clean residual min=-0.002851 max=0.002378 Jy/beam ! Clean residual mean=-0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0524473 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0524473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062640Jy sigma=1.245119 ! Fit after self-cal, rms=0.062641Jy sigma=1.244938 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.062641Jy sigma=1.244938 ! Fit after self-cal, rms=0.063096Jy sigma=1.244855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.847 mas, bmaj=11.3 mas, bpa=7.576 degrees ! Estimated noise=0.63458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108642 Jy ! Component: 100 - total flux cleaned = 0.00126416 Jy ! Component: 150 - total flux cleaned = 0.00132999 Jy ! Component: 200 - total flux cleaned = 0.00137568 Jy ! Total flux subtracted in 200 components = 0.00137568 Jy ! Clean residual min=-0.003251 max=0.002480 Jy/beam ! Clean residual mean=-0.000005 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.053823 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.053823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063096Jy sigma=1.244744 ! Fit after self-cal, rms=0.063107Jy sigma=1.244565 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 = 4.57369e-05 Jy ! Component: 100 - total flux cleaned = 3.09751e-05 Jy ! Component: 150 - total flux cleaned = 9.23645e-05 Jy ! Component: 200 - total flux cleaned = 0.000135727 Jy ! Total flux subtracted in 200 components = 0.000135727 Jy ! Clean residual min=-0.003262 max=0.002489 Jy/beam ! Clean residual mean=-0.000005 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0539587 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.0539587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063107Jy sigma=1.244524 ! Fit after self-cal, rms=0.063103Jy sigma=1.244410 ! 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=3.322 mas, bmaj=7.613 mas, bpa=4.803 degrees ! Estimated noise=0.500894 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 7.613 at 4.803 degrees (North through East) ! Clean map min=-0.0028338 max=0.042872 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=2.86 mas, bmaj=6.865 mas, bpa=4.308 degrees ! Estimated noise=0.629683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336883 Jy ! Component: 100 - total flux cleaned = 0.0426917 Jy ! Component: 150 - total flux cleaned = 0.0470841 Jy ! Component: 200 - total flux cleaned = 0.0494025 Jy ! Total flux subtracted in 200 components = 0.0494025 Jy ! Clean residual min=-0.003076 max=0.003146 Jy/beam ! Clean residual mean=-0.000000 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0494025 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0494025 Jy ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.613 mas, bpa=4.803 degrees ! Estimated noise=0.500894 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) ! Added new window around map position (4.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286474 Jy ! Component: 100 - total flux cleaned = 0.00381913 Jy ! Component: 150 - total flux cleaned = 0.00415535 Jy ! Component: 200 - total flux cleaned = 0.00444946 Jy ! Total flux subtracted in 200 components = 0.00444946 Jy ! Clean residual min=-0.002494 max=0.002508 Jy/beam ! Clean residual mean=-0.000003 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0538519 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.0538519 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.847 mas, bmaj=11.3 mas, bpa=7.576 degrees ! Estimated noise=0.63458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014162 Jy ! Component: 100 - total flux cleaned = 0.00224509 Jy ! Component: 150 - total flux cleaned = 0.00257642 Jy ! Component: 200 - total flux cleaned = 0.00284704 Jy ! Total flux subtracted in 200 components = 0.00284704 Jy ! Clean residual min=-0.002931 max=0.002462 Jy/beam ! Clean residual mean=-0.000009 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.056699 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 = 0.000108238 Jy ! Component: 100 - total flux cleaned = 0.00017347 Jy ! Component: 150 - total flux cleaned = 0.000219347 Jy ! Component: 200 - total flux cleaned = 0.00026172 Jy ! Total flux subtracted in 200 components = 0.00026172 Jy ! Clean residual min=-0.002918 max=0.002447 Jy/beam ! Clean residual mean=-0.000009 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0569607 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.0569607 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.613 mas, bpa=4.803 degrees ! Estimated noise=0.500894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000759798 Jy ! Component: 100 - total flux cleaned = -0.000789815 Jy ! Component: 150 - total flux cleaned = -0.000766004 Jy ! Component: 200 - total flux cleaned = -0.000721944 Jy ! Total flux subtracted in 200 components = -0.000721944 Jy ! Clean residual min=-0.002412 max=0.002256 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0562387 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.0562387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063030Jy sigma=1.243124 ! Fit after self-cal, rms=0.063018Jy sigma=1.242656 wmodel J1430-0009_S_map.mod ! Writing 80 model components to file: J1430-0009_S_map.mod wobs J1430-0009_S_uvs.fits ! Writing UV FITS file: J1430-0009_S_uvs.fits wwins J1430-0009_S_map.win ! wwins: Wrote 2 windows to J1430-0009_S_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 = -0.000591664 Jy ! Component: 100 - total flux cleaned = -0.000871997 Jy ! Component: 150 - total flux cleaned = -0.000947392 Jy ! Component: 200 - total flux cleaned = -0.0010196 Jy ! Component: 250 - total flux cleaned = -0.0009856 Jy ! Component: 300 - total flux cleaned = -0.000986059 Jy ! Component: 350 - total flux cleaned = -0.000985835 Jy ! Component: 400 - total flux cleaned = -0.000922842 Jy ! Component: 450 - total flux cleaned = -0.000892133 Jy ! Component: 500 - total flux cleaned = -0.000891748 Jy ! Component: 550 - total flux cleaned = -0.000920215 Jy ! Component: 600 - total flux cleaned = -0.00100345 Jy ! Component: 650 - total flux cleaned = -0.00105734 Jy ! Component: 700 - total flux cleaned = -0.00105665 Jy ! Component: 750 - total flux cleaned = -0.00103101 Jy ! Component: 800 - total flux cleaned = -0.00105582 Jy ! Component: 850 - total flux cleaned = -0.000981325 Jy ! Component: 900 - total flux cleaned = -0.0010062 Jy ! Component: 950 - total flux cleaned = -0.00105356 Jy ! Component: 1000 - total flux cleaned = -0.00103025 Jy ! Component: 1050 - total flux cleaned = -0.00105265 Jy ! Component: 1100 - total flux cleaned = -0.000962552 Jy ! Component: 1150 - total flux cleaned = -0.00100714 Jy ! Component: 1200 - total flux cleaned = -0.00100741 Jy ! Component: 1250 - total flux cleaned = -0.000964944 Jy ! Component: 1300 - total flux cleaned = -0.00102882 Jy ! Component: 1350 - total flux cleaned = -0.00113193 Jy ! Component: 1400 - total flux cleaned = -0.00117251 Jy ! Component: 1450 - total flux cleaned = -0.00117215 Jy ! Component: 1500 - total flux cleaned = -0.00123122 Jy ! Component: 1550 - total flux cleaned = -0.00132842 Jy ! Component: 1600 - total flux cleaned = -0.00134761 Jy ! Component: 1650 - total flux cleaned = -0.00140443 Jy ! Component: 1700 - total flux cleaned = -0.00149764 Jy ! Component: 1750 - total flux cleaned = -0.00157057 Jy ! Component: 1800 - total flux cleaned = -0.00162484 Jy ! Component: 1850 - total flux cleaned = -0.00171407 Jy ! Component: 1900 - total flux cleaned = -0.001767 Jy ! Component: 1950 - total flux cleaned = -0.00188918 Jy ! Component: 2000 - total flux cleaned = -0.00195798 Jy ! Component: 2050 - total flux cleaned = -0.00204296 Jy ! Component: 2100 - total flux cleaned = -0.00212701 Jy ! Component: 2150 - total flux cleaned = -0.00217694 Jy ! Component: 2200 - total flux cleaned = -0.00229226 Jy ! Component: 2250 - total flux cleaned = -0.00235729 Jy ! Component: 2300 - total flux cleaned = -0.00237353 Jy ! Component: 2350 - total flux cleaned = -0.0024056 Jy ! Component: 2400 - total flux cleaned = -0.00243711 Jy ! Component: 2450 - total flux cleaned = -0.00256187 Jy ! Component: 2500 - total flux cleaned = -0.00259258 Jy ! Component: 2550 - total flux cleaned = -0.00256185 Jy ! Component: 2600 - total flux cleaned = -0.00260729 Jy ! Component: 2650 - total flux cleaned = -0.00262242 Jy ! Component: 2700 - total flux cleaned = -0.00268179 Jy ! Component: 2750 - total flux cleaned = -0.00268174 Jy ! Component: 2800 - total flux cleaned = -0.00278391 Jy ! Component: 2850 - total flux cleaned = -0.00279809 Jy ! Component: 2900 - total flux cleaned = -0.00278365 Jy ! Component: 2950 - total flux cleaned = -0.00282629 Jy ! Component: 3000 - total flux cleaned = -0.00281221 Jy ! Component: 3050 - total flux cleaned = -0.00288206 Jy ! Component: 3100 - total flux cleaned = -0.00290968 Jy ! Component: 3150 - total flux cleaned = -0.00296458 Jy ! Component: 3200 - total flux cleaned = -0.00300515 Jy ! Component: 3250 - total flux cleaned = -0.00300509 Jy ! Component: 3300 - total flux cleaned = -0.00304519 Jy ! Component: 3350 - total flux cleaned = -0.00309799 Jy ! Component: 3400 - total flux cleaned = -0.00309782 Jy ! Component: 3450 - total flux cleaned = -0.00317618 Jy ! Component: 3500 - total flux cleaned = -0.00316314 Jy ! Component: 3550 - total flux cleaned = -0.00324018 Jy ! Component: 3600 - total flux cleaned = -0.00325279 Jy ! Component: 3650 - total flux cleaned = -0.00331583 Jy ! Component: 3700 - total flux cleaned = -0.00334088 Jy ! Component: 3750 - total flux cleaned = -0.00334104 Jy ! Component: 3800 - total flux cleaned = -0.00342769 Jy ! Component: 3850 - total flux cleaned = -0.00345231 Jy ! Component: 3900 - total flux cleaned = -0.00353771 Jy ! Component: 3950 - total flux cleaned = -0.00352559 Jy ! Component: 4000 - total flux cleaned = -0.00360971 Jy ! Component: 4050 - total flux cleaned = -0.00359772 Jy ! Total flux subtracted in 4096 components = -0.00365703 Jy ! Clean residual min=-0.000832 max=0.000652 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0525817 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 406 components and 0.0525817 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1430-0009_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 7.613 at 4.803 degrees (North through East) ! Clean map min=-0.0015747 max=0.042721 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1430-0009_S_map.fits wmodel /vlbi/uf001/uva//J1430-0009_S_map.mod ! Writing 406 model components to file: /vlbi/uf001/uva//J1430-0009_S_map.mod wobs /vlbi/uf001/uva//J1430-0009_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1430-0009_S_uvs.fits wwins /vlbi/uf001/uva//J1430-0009_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1430-0009_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0427209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222735 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.56412 1.56412 3.12823 6.25647 12.5129 25.0259 50.0518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 191.801 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1430-0009_S_dfm.log closed on Mon Jan 14 02:56:02 2019