! Started logfile: /scr/pima/rv102_uvs/J0850-3039_S_dfm.log on Sat Nov 9 09:32:47 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J0850-3039_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0850-3039_S_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! AN table 2: 22 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0850-3039 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3168 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0850-3039_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.006723Jy sigma=12.699367 ! Fit after self-cal, rms=0.911912Jy sigma=11.395335 ! 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=3.123 mas, bmaj=12.65 mas, bpa=16.52 degrees ! Estimated noise=1.76386 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 = 0.0649097 Jy ! Component: 100 - total flux cleaned = 0.0864866 Jy ! Total flux subtracted in 100 components = 0.0864866 Jy ! Clean residual min=-0.008966 max=0.011399 Jy/beam ! Clean residual mean=0.000029 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 0.0864867 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0864867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081937Jy sigma=0.949004 ! Fit after self-cal, rms=0.080935Jy sigma=0.942741 ! 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=3.924 mas, bmaj=14.65 mas, bpa=14.79 degrees ! Estimated noise=1.05013 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 = 0.021317 Jy ! Component: 100 - total flux cleaned = 0.0312808 Jy ! Component: 150 - total flux cleaned = 0.0363211 Jy ! Component: 200 - total flux cleaned = 0.0390488 Jy ! Total flux subtracted in 200 components = 0.0390488 Jy ! Clean residual min=-0.004050 max=0.003511 Jy/beam ! Clean residual mean=0.000021 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.125535 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 72 components and 0.125535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076397Jy sigma=0.862219 ! Fit after self-cal, rms=0.076111Jy sigma=0.860407 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.924 x 14.65 at 14.79 degrees (North through East) ! Clean map min=-0.0040566 max=0.091971 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.11 KP 0.95 LA 0.91 ! NL 1.01 PT 1.04 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.05 LA 0.95 NL 1.12 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.89 KP 0.92 LA 1.02 ! NL 1.07 PT 1.00 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.98 LA 0.95 NL 1.04 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.02 KP 0.98 LA 0.95 ! NL 1.09 PT 1.00 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 0.97 LA 1.01 NL 1.04 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.05 KP 1.00 LA 1.14 ! NL 0.96 PT 0.98 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 KP 0.96 LA 1.10 NL 1.01 ! PT 1.00 SC 0.93 ! ! ! Fit before self-cal, rms=0.076111Jy sigma=0.860407 ! Fit after self-cal, rms=0.074622Jy sigma=0.855216 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=14.72 mas, bpa=14.9 degrees ! Estimated noise=1.02451 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 = 0.000822391 Jy ! Component: 100 - total flux cleaned = 0.000770417 Jy ! Component: 150 - total flux cleaned = 0.000730691 Jy ! Component: 200 - total flux cleaned = 0.000661544 Jy ! Total flux subtracted in 200 components = 0.000661544 Jy ! Clean residual min=-0.003144 max=0.003207 Jy/beam ! Clean residual mean=0.000004 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.126197 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.126197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074535Jy sigma=0.854713 ! Fit after self-cal, rms=0.074568Jy sigma=0.854459 ! 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. ! ! Fit before self-cal, rms=0.074568Jy sigma=0.854459 ! Fit after self-cal, rms=0.073706Jy sigma=0.854333 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=14.71 mas, bpa=15.1 degrees ! Estimated noise=1.01813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040264 Jy ! Component: 100 - total flux cleaned = 0.00036525 Jy ! Component: 150 - total flux cleaned = 0.000307605 Jy ! Component: 200 - total flux cleaned = 0.000264215 Jy ! Total flux subtracted in 200 components = 0.000264215 Jy ! Clean residual min=-0.002986 max=0.003067 Jy/beam ! Clean residual mean=0.000003 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.126461 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.126461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073657Jy sigma=0.854149 ! Fit after self-cal, rms=0.073618Jy sigma=0.854096 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 = -5.64236e-05 Jy ! Component: 100 - total flux cleaned = -9.90029e-05 Jy ! Component: 150 - total flux cleaned = -0.00013665 Jy ! Component: 200 - total flux cleaned = -0.000153864 Jy ! Total flux subtracted in 200 components = -0.000153864 Jy ! Clean residual min=-0.002974 max=0.003040 Jy/beam ! Clean residual mean=0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.126307 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 106 components and 0.126307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073602Jy sigma=0.854024 ! Fit after self-cal, rms=0.073577Jy sigma=0.854002 ! 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. ! ! Fit before self-cal, rms=0.073577Jy sigma=0.854002 ! Fit after self-cal, rms=0.072691Jy sigma=0.853895 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=14.72 mas, bpa=15.33 degrees ! Estimated noise=1.00992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.72842e-05 Jy ! Component: 100 - total flux cleaned = 3.04317e-05 Jy ! Component: 150 - total flux cleaned = -2.42735e-05 Jy ! Component: 200 - total flux cleaned = -3.99957e-05 Jy ! Total flux subtracted in 200 components = -3.99957e-05 Jy ! Clean residual min=-0.003028 max=0.002929 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.126267 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.126267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072663Jy sigma=0.853860 ! Fit after self-cal, rms=0.072641Jy sigma=0.853815 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.3513e-05 Jy ! Component: 100 - total flux cleaned = -2.43849e-05 Jy ! Component: 150 - total flux cleaned = -3.87783e-05 Jy ! Component: 200 - total flux cleaned = -3.84265e-05 Jy ! Total flux subtracted in 200 components = -3.84265e-05 Jy ! Clean residual min=-0.003038 max=0.002875 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.126229 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 120 components and 0.126229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072633Jy sigma=0.853763 ! Fit after self-cal, rms=0.072614Jy sigma=0.853750 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072614Jy sigma=0.853750 ! Fit after self-cal, rms=0.072002Jy sigma=0.853673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.537 mas, bmaj=23.04 mas, bpa=1.27 degrees ! Estimated noise=1.16943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.8411e-05 Jy ! Component: 100 - total flux cleaned = -0.000107688 Jy ! Component: 150 - total flux cleaned = -0.000116473 Jy ! Component: 200 - total flux cleaned = -0.000131799 Jy ! Total flux subtracted in 200 components = -0.000131799 Jy ! Clean residual min=-0.001781 max=0.001894 Jy/beam ! Clean residual mean=0.000005 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.126097 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 126 components and 0.126097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071996Jy sigma=0.853698 ! Fit after self-cal, rms=0.072003Jy sigma=0.853597 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 = -6.06123e-05 Jy ! Component: 100 - total flux cleaned = -5.22866e-05 Jy ! Component: 150 - total flux cleaned = -4.49009e-05 Jy ! Component: 200 - total flux cleaned = -3.81365e-05 Jy ! Total flux subtracted in 200 components = -3.81365e-05 Jy ! Clean residual min=-0.001811 max=0.001904 Jy/beam ! Clean residual mean=0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.126059 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 133 components and 0.126059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071999Jy sigma=0.853621 ! Fit after self-cal, rms=0.072008Jy sigma=0.853614 ! 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=3.782 mas, bmaj=14.74 mas, bpa=15.56 degrees ! Estimated noise=1.00377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 14.74 at 15.56 degrees (North through East) ! Clean map min=-0.0029594 max=0.089147 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=3.026 mas, bmaj=12.88 mas, bpa=17.08 degrees ! Estimated noise=1.65494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0613572 Jy ! Component: 100 - total flux cleaned = 0.0852631 Jy ! Component: 150 - total flux cleaned = 0.0992174 Jy ! Component: 200 - total flux cleaned = 0.107757 Jy ! Total flux subtracted in 200 components = 0.107757 Jy ! Clean residual min=-0.007307 max=0.005962 Jy/beam ! Clean residual mean=0.000010 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.107757 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.107757 Jy ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=14.74 mas, bpa=15.56 degrees ! Estimated noise=1.00377 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 = 0.00935168 Jy ! Component: 100 - total flux cleaned = 0.0138866 Jy ! Component: 150 - total flux cleaned = 0.0162061 Jy ! Component: 200 - total flux cleaned = 0.017414 Jy ! Total flux subtracted in 200 components = 0.017414 Jy ! Clean residual min=-0.003179 max=0.002897 Jy/beam ! Clean residual mean=0.000000 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.125171 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 0.125171 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=8.537 mas, bmaj=23.04 mas, bpa=1.27 degrees ! Estimated noise=1.16943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00085401 Jy ! Component: 100 - total flux cleaned = 0.000853565 Jy ! Component: 150 - total flux cleaned = 0.000855281 Jy ! Component: 200 - total flux cleaned = 0.00087493 Jy ! Total flux subtracted in 200 components = 0.00087493 Jy ! Clean residual min=-0.001985 max=0.002047 Jy/beam ! Clean residual mean=0.000004 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.126046 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 = -3.79627e-07 Jy ! Component: 100 - total flux cleaned = -2.0613e-07 Jy ! Component: 150 - total flux cleaned = 2.37404e-06 Jy ! Component: 200 - total flux cleaned = 5.59855e-06 Jy ! Total flux subtracted in 200 components = 5.59855e-06 Jy ! Clean residual min=-0.001967 max=0.002012 Jy/beam ! Clean residual mean=0.000005 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.126052 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.126052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=14.74 mas, bpa=15.56 degrees ! Estimated noise=1.00377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002473 Jy ! Component: 100 - total flux cleaned = -0.00033923 Jy ! Component: 150 - total flux cleaned = -0.000386464 Jy ! Component: 200 - total flux cleaned = -0.000405899 Jy ! Total flux subtracted in 200 components = -0.000405899 Jy ! Clean residual min=-0.002988 max=0.002883 Jy/beam ! Clean residual mean=0.000002 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.125646 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.125646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072017Jy sigma=0.853947 ! Fit after self-cal, rms=0.071982Jy sigma=0.853858 wmodel J0850-3039_S_map.mod ! Writing 91 model components to file: J0850-3039_S_map.mod wobs J0850-3039_S_uvs.fits ! Writing UV FITS file: J0850-3039_S_uvs.fits wwins J0850-3039_S_map.win ! wwins: Wrote 1 windows to J0850-3039_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 = -0.000731889 Jy ! Component: 100 - total flux cleaned = -0.000990945 Jy ! Component: 150 - total flux cleaned = -0.00123531 Jy ! Component: 200 - total flux cleaned = -0.00132848 Jy ! Component: 250 - total flux cleaned = -0.00123966 Jy ! Component: 300 - total flux cleaned = -0.00119729 Jy ! Component: 350 - total flux cleaned = -0.00107353 Jy ! Component: 400 - total flux cleaned = -0.000873687 Jy ! Component: 450 - total flux cleaned = -0.000680503 Jy ! Component: 500 - total flux cleaned = -0.000493366 Jy ! Component: 550 - total flux cleaned = -0.000383948 Jy ! Component: 600 - total flux cleaned = -0.000314071 Jy ! Component: 650 - total flux cleaned = -0.000280495 Jy ! Component: 700 - total flux cleaned = -0.000180472 Jy ! Component: 750 - total flux cleaned = -1.63751e-05 Jy ! Component: 800 - total flux cleaned = 0.000175996 Jy ! Component: 850 - total flux cleaned = 0.000488736 Jy ! Component: 900 - total flux cleaned = 0.000732681 Jy ! Component: 950 - total flux cleaned = 0.000911389 Jy ! Component: 1000 - total flux cleaned = 0.00099907 Jy ! Component: 1050 - total flux cleaned = 0.0011145 Jy ! Component: 1100 - total flux cleaned = 0.0012276 Jy ! Component: 1150 - total flux cleaned = 0.00139411 Jy ! Component: 1200 - total flux cleaned = 0.00150302 Jy ! Component: 1250 - total flux cleaned = 0.00161014 Jy ! Component: 1300 - total flux cleaned = 0.00176821 Jy ! Component: 1350 - total flux cleaned = 0.00192385 Jy ! Component: 1400 - total flux cleaned = 0.00212748 Jy ! Component: 1450 - total flux cleaned = 0.00225278 Jy ! Component: 1500 - total flux cleaned = 0.00245003 Jy ! Component: 1550 - total flux cleaned = 0.00257185 Jy ! Component: 1600 - total flux cleaned = 0.0027155 Jy ! Component: 1650 - total flux cleaned = 0.00288128 Jy ! Component: 1700 - total flux cleaned = 0.00304443 Jy ! Component: 1750 - total flux cleaned = 0.00327473 Jy ! Component: 1800 - total flux cleaned = 0.00341142 Jy ! Component: 1850 - total flux cleaned = 0.00361374 Jy ! Component: 1900 - total flux cleaned = 0.00372522 Jy ! Component: 1950 - total flux cleaned = 0.00396755 Jy ! Component: 2000 - total flux cleaned = 0.00407621 Jy ! Component: 2050 - total flux cleaned = 0.00422726 Jy ! Component: 2100 - total flux cleaned = 0.00437667 Jy ! Component: 2150 - total flux cleaned = 0.0045458 Jy ! Component: 2200 - total flux cleaned = 0.00462968 Jy ! Component: 2250 - total flux cleaned = 0.00481631 Jy ! Component: 2300 - total flux cleaned = 0.00489854 Jy ! Component: 2350 - total flux cleaned = 0.00510167 Jy ! Component: 2400 - total flux cleaned = 0.0052021 Jy ! Component: 2450 - total flux cleaned = 0.00530173 Jy ! Component: 2500 - total flux cleaned = 0.00540062 Jy ! Component: 2550 - total flux cleaned = 0.00553765 Jy ! Component: 2600 - total flux cleaned = 0.0055959 Jy ! Component: 2650 - total flux cleaned = 0.00571143 Jy ! Component: 2700 - total flux cleaned = 0.00586428 Jy ! Component: 2750 - total flux cleaned = 0.00593996 Jy ! Component: 2800 - total flux cleaned = 0.00610881 Jy ! Component: 2850 - total flux cleaned = 0.00620219 Jy ! Component: 2900 - total flux cleaned = 0.00631316 Jy ! Component: 2950 - total flux cleaned = 0.00646019 Jy ! Component: 3000 - total flux cleaned = 0.0065879 Jy ! Component: 3050 - total flux cleaned = 0.00675093 Jy ! Component: 3100 - total flux cleaned = 0.00691296 Jy ! Component: 3150 - total flux cleaned = 0.0070201 Jy ! Component: 3200 - total flux cleaned = 0.00714446 Jy ! Component: 3250 - total flux cleaned = 0.00726816 Jy ! Component: 3300 - total flux cleaned = 0.00747902 Jy ! Component: 3350 - total flux cleaned = 0.00760124 Jy ! Component: 3400 - total flux cleaned = 0.00775757 Jy ! Component: 3450 - total flux cleaned = 0.00787846 Jy ! Component: 3500 - total flux cleaned = 0.00805051 Jy ! Component: 3550 - total flux cleaned = 0.0082385 Jy ! Component: 3600 - total flux cleaned = 0.00839149 Jy ! Component: 3650 - total flux cleaned = 0.00847613 Jy ! Component: 3700 - total flux cleaned = 0.00859401 Jy ! Component: 3750 - total flux cleaned = 0.00876162 Jy ! Component: 3800 - total flux cleaned = 0.00887839 Jy ! Component: 3850 - total flux cleaned = 0.00896136 Jy ! Component: 3900 - total flux cleaned = 0.00909356 Jy ! Component: 3950 - total flux cleaned = 0.00922509 Jy ! Component: 4000 - total flux cleaned = 0.00933964 Jy ! Component: 4050 - total flux cleaned = 0.00945385 Jy ! Total flux subtracted in 4096 components = 0.00958363 Jy ! Clean residual min=-0.001032 max=0.000946 Jy/beam ! Clean residual mean=0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.135229 Jy keep ! Adding 222 model components to the UV plane model. ! The established model now contains 313 components and 0.135229 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0850-3039_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 14.74 at 15.56 degrees (North through East) ! Clean map min=-0.002304 max=0.086352 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0850-3039_S_map.fits wmodel /scr/pima/rv102_uvs/J0850-3039_S_map.mod ! Writing 313 model components to file: /scr/pima/rv102_uvs/J0850-3039_S_map.mod wobs /scr/pima/rv102_uvs/J0850-3039_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0850-3039_S_uvs.fits wwins /scr/pima/rv102_uvs/J0850-3039_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J0850-3039_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0863525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01291 1.01291 2.02581 4.05163 8.10326 16.2065 32.413 64.8261 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 296.177 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0850-3039_S_dfm.log closed on Sat Nov 9 09:32:51 2019