! Started logfile: J1358-3821_S_dfm.log on Fri Feb 15 19:53:20 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 J1358-3821_S_uvm.fits ! Reading UV FITS file: J1358-3821_S_uvm.fits ! AN table 1: 96 integrations on 36 of 36 possible baselines. ! AN table 2: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.74359 visibilities/baseline/integration-bin. ! Found source: J1358-3821 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 11716 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 J1358-3821_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 131 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 864 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.020720Jy sigma=8.445048 ! Fit after self-cal, rms=0.835881Jy sigma=6.787286 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. sele I,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) 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=2.568 mas, bmaj=8.249 mas, bpa=-7.838 degrees ! Estimated noise=1.73592 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 = 0.12643 Jy ! Component: 100 - total flux cleaned = 0.161716 Jy ! Total flux subtracted in 100 components = 0.161716 Jy ! Clean residual min=-0.012590 max=0.021455 Jy/beam ! Clean residual mean=-0.000075 rms=0.003497 Jy/beam ! Combined flux in latest and established models = 0.161716 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.161716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.113560Jy sigma=0.865274 ! Fit after self-cal, rms=0.113527Jy sigma=0.864512 ! Inverting map ! Added new window around map position (1.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206567 Jy ! Component: 100 - total flux cleaned = 0.0335211 Jy ! Total flux subtracted in 100 components = 0.0335211 Jy ! Clean residual min=-0.011108 max=0.016016 Jy/beam ! Clean residual mean=-0.000031 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 0.195237 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.195237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.108162Jy sigma=0.801538 ! Fit after self-cal, rms=0.107986Jy sigma=0.798933 ! 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=3.268 mas, bmaj=10.47 mas, bpa=-6.969 degrees ! Estimated noise=0.961416 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 (5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194035 Jy ! Component: 100 - total flux cleaned = 0.0310323 Jy ! Component: 150 - total flux cleaned = 0.0383522 Jy ! Component: 200 - total flux cleaned = 0.0429864 Jy ! Total flux subtracted in 200 components = 0.0429864 Jy ! Clean residual min=-0.007315 max=0.010172 Jy/beam ! Clean residual mean=0.000079 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.238223 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.238223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.104568Jy sigma=0.761503 ! Fit after self-cal, rms=0.104272Jy sigma=0.758626 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 10.47 at -6.969 degrees (North through East) ! Clean map min=-0.007584 max=0.15979 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.24 KP 0.94 LA 0.92 ! MK 1.02 NL 1.05 OV 0.95 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 HN 1.14 KP 0.90 LA 0.91 ! NL 1.64 PT 1.05 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.32 KP 0.91 LA 0.92 ! MK 0.98 NL 0.97 OV 0.98 PT 1.02 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.30 KP 0.93 LA 0.97 ! NL 1.72 PT 1.11 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.34 KP 0.92 LA 0.93 ! MK 0.99 NL 0.99 OV 0.97 PT 1.00 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.28 KP 0.94 LA 1.05 ! NL 1.52 PT 1.14 SC 0.83 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.104272Jy sigma=0.758626 ! Fit after self-cal, rms=0.115022Jy sigma=0.737265 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=10.4 mas, bpa=-6.631 degrees ! Estimated noise=0.969999 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 = -0.0045049 Jy ! Component: 100 - total flux cleaned = -0.00511803 Jy ! Component: 150 - total flux cleaned = -0.00549481 Jy ! Component: 200 - total flux cleaned = -0.00581581 Jy ! Total flux subtracted in 200 components = -0.00581581 Jy ! Clean residual min=-0.003690 max=0.004192 Jy/beam ! Clean residual mean=0.000019 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.232407 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.232407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.114570Jy sigma=0.734160 ! Fit after self-cal, rms=0.114952Jy sigma=0.733622 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.114952Jy sigma=0.733622 ! Fit after self-cal, rms=0.117673Jy sigma=0.730794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=10.47 mas, bpa=-6.701 degrees ! Estimated noise=0.96822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00270621 Jy ! Component: 100 - total flux cleaned = -0.00311338 Jy ! Component: 150 - total flux cleaned = -0.00318296 Jy ! Component: 200 - total flux cleaned = -0.00318201 Jy ! Total flux subtracted in 200 components = -0.00318201 Jy ! Clean residual min=-0.003454 max=0.003161 Jy/beam ! Clean residual mean=0.000018 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.229225 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.229225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.117533Jy sigma=0.729867 ! Fit after self-cal, rms=0.117577Jy sigma=0.729747 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 = -0.000446743 Jy ! Component: 100 - total flux cleaned = -0.000329827 Jy ! Component: 150 - total flux cleaned = -0.000225207 Jy ! Component: 200 - total flux cleaned = -0.000177998 Jy ! Total flux subtracted in 200 components = -0.000177998 Jy ! Clean residual min=-0.003334 max=0.003110 Jy/beam ! Clean residual mean=0.000018 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.229047 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.229047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.117517Jy sigma=0.729339 ! Fit after self-cal, rms=0.117514Jy sigma=0.729301 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.117514Jy sigma=0.729301 ! Fit after self-cal, rms=0.120573Jy sigma=0.726422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=10.51 mas, bpa=-6.712 degrees ! Estimated noise=0.967263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192491 Jy ! Component: 100 - total flux cleaned = -0.00231833 Jy ! Component: 150 - total flux cleaned = -0.00236526 Jy ! Component: 200 - total flux cleaned = -0.00240803 Jy ! Total flux subtracted in 200 components = -0.00240803 Jy ! Clean residual min=-0.003320 max=0.002848 Jy/beam ! Clean residual mean=0.000005 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.226639 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 0.226639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.120488Jy sigma=0.726060 ! Fit after self-cal, rms=0.120547Jy sigma=0.725984 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 = -0.00034289 Jy ! Component: 100 - total flux cleaned = -0.000343596 Jy ! Component: 150 - total flux cleaned = -0.00030541 Jy ! Component: 200 - total flux cleaned = -0.000267676 Jy ! Total flux subtracted in 200 components = -0.000267676 Jy ! Clean residual min=-0.003322 max=0.002782 Jy/beam ! Clean residual mean=0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.226372 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.226372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.120513Jy sigma=0.725810 ! Fit after self-cal, rms=0.120513Jy sigma=0.725793 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.120513Jy sigma=0.725793 ! Fit after self-cal, rms=0.121643Jy sigma=0.725598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.641 mas, bmaj=24.36 mas, bpa=-6.954 degrees ! Estimated noise=1.17944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205217 Jy ! Component: 100 - total flux cleaned = -0.00222742 Jy ! Component: 150 - total flux cleaned = -0.00222768 Jy ! Component: 200 - total flux cleaned = -0.00219706 Jy ! Total flux subtracted in 200 components = -0.00219706 Jy ! Clean residual min=-0.004070 max=0.002924 Jy/beam ! Clean residual mean=0.000010 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.224175 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.224175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.121595Jy sigma=0.725558 ! Fit after self-cal, rms=0.121627Jy sigma=0.725497 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 = -0.000161938 Jy ! Component: 100 - total flux cleaned = -0.000195544 Jy ! Component: 150 - total flux cleaned = -0.000166586 Jy ! Component: 200 - total flux cleaned = -0.000169381 Jy ! Total flux subtracted in 200 components = -0.000169381 Jy ! Clean residual min=-0.004022 max=0.002886 Jy/beam ! Clean residual mean=0.000009 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.224005 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 137 components and 0.224005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.121613Jy sigma=0.725554 ! Fit after self-cal, rms=0.121617Jy sigma=0.725535 ! 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=3.292 mas, bmaj=10.52 mas, bpa=-6.632 degrees ! Estimated noise=0.963981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 10.52 at -6.632 degrees (North through East) ! Clean map min=-0.0031268 max=0.16243 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=2.573 mas, bmaj=8.181 mas, bpa=-7.368 degrees ! Estimated noise=1.77527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128685 Jy ! Component: 100 - total flux cleaned = 0.166242 Jy ! Component: 150 - total flux cleaned = 0.184522 Jy ! Component: 200 - total flux cleaned = 0.196078 Jy ! Total flux subtracted in 200 components = 0.196078 Jy ! Clean residual min=-0.010290 max=0.009451 Jy/beam ! Clean residual mean=-0.000039 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.196078 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.196078 Jy ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=10.52 mas, bpa=-6.632 degrees ! Estimated noise=0.963981 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 = 0.0120229 Jy ! Component: 100 - total flux cleaned = 0.0186362 Jy ! Component: 150 - total flux cleaned = 0.022649 Jy ! Component: 200 - total flux cleaned = 0.0251597 Jy ! Total flux subtracted in 200 components = 0.0251597 Jy ! Clean residual min=-0.003381 max=0.003345 Jy/beam ! Clean residual mean=-0.000013 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.221238 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.221238 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=7.641 mas, bmaj=24.36 mas, bpa=-6.954 degrees ! Estimated noise=1.17944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206256 Jy ! Component: 100 - total flux cleaned = 0.00250722 Jy ! Component: 150 - total flux cleaned = 0.00263004 Jy ! Component: 200 - total flux cleaned = 0.0027603 Jy ! Total flux subtracted in 200 components = 0.0027603 Jy ! Clean residual min=-0.003961 max=0.002839 Jy/beam ! Clean residual mean=0.000005 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.223998 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 = 6.64441e-05 Jy ! Component: 100 - total flux cleaned = 8.66001e-05 Jy ! Component: 150 - total flux cleaned = 0.00010547 Jy ! Component: 200 - total flux cleaned = 0.000105801 Jy ! Total flux subtracted in 200 components = 0.000105801 Jy ! Clean residual min=-0.004009 max=0.002827 Jy/beam ! Clean residual mean=0.000007 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.224104 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.224104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=10.52 mas, bpa=-6.632 degrees ! Estimated noise=0.963981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416281 Jy ! Component: 100 - total flux cleaned = -0.000356752 Jy ! Component: 150 - total flux cleaned = -0.000306706 Jy ! Component: 200 - total flux cleaned = -0.000308768 Jy ! Total flux subtracted in 200 components = -0.000308768 Jy ! Clean residual min=-0.003297 max=0.002906 Jy/beam ! Clean residual mean=0.000002 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.223795 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.223795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.121704Jy sigma=0.726001 ! Fit after self-cal, rms=0.121671Jy sigma=0.725824 wmodel J1358-3821_S_map.mod ! Writing 86 model components to file: J1358-3821_S_map.mod wobs J1358-3821_S_uvs.fits ! Writing UV FITS file: J1358-3821_S_uvs.fits wwins J1358-3821_S_map.win ! wwins: Wrote 3 windows to J1358-3821_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 = -0.00121448 Jy ! Component: 100 - total flux cleaned = -0.00172203 Jy ! Component: 150 - total flux cleaned = -0.00191192 Jy ! Component: 200 - total flux cleaned = -0.00209652 Jy ! Component: 250 - total flux cleaned = -0.00214153 Jy ! Component: 300 - total flux cleaned = -0.00201505 Jy ! Component: 350 - total flux cleaned = -0.00201549 Jy ! Component: 400 - total flux cleaned = -0.00193381 Jy ! Component: 450 - total flux cleaned = -0.00173619 Jy ! Component: 500 - total flux cleaned = -0.00177561 Jy ! Component: 550 - total flux cleaned = -0.00181402 Jy ! Component: 600 - total flux cleaned = -0.00181434 Jy ! Component: 650 - total flux cleaned = -0.00196086 Jy ! Component: 700 - total flux cleaned = -0.00203291 Jy ! Component: 750 - total flux cleaned = -0.00221038 Jy ! Component: 800 - total flux cleaned = -0.00221026 Jy ! Component: 850 - total flux cleaned = -0.00221022 Jy ! Component: 900 - total flux cleaned = -0.00224382 Jy ! Component: 950 - total flux cleaned = -0.00214404 Jy ! Component: 1000 - total flux cleaned = -0.00201341 Jy ! Component: 1050 - total flux cleaned = -0.00201385 Jy ! Component: 1100 - total flux cleaned = -0.00191828 Jy ! Component: 1150 - total flux cleaned = -0.0019493 Jy ! Component: 1200 - total flux cleaned = -0.00182475 Jy ! Component: 1250 - total flux cleaned = -0.00176383 Jy ! Component: 1300 - total flux cleaned = -0.00167276 Jy ! Component: 1350 - total flux cleaned = -0.00158353 Jy ! Component: 1400 - total flux cleaned = -0.0014949 Jy ! Component: 1450 - total flux cleaned = -0.00137801 Jy ! Component: 1500 - total flux cleaned = -0.00132055 Jy ! Component: 1550 - total flux cleaned = -0.00129195 Jy ! Component: 1600 - total flux cleaned = -0.00115039 Jy ! Component: 1650 - total flux cleaned = -0.00115042 Jy ! Component: 1700 - total flux cleaned = -0.00101199 Jy ! Component: 1750 - total flux cleaned = -0.000902935 Jy ! Component: 1800 - total flux cleaned = -0.000848612 Jy ! Component: 1850 - total flux cleaned = -0.000714636 Jy ! Component: 1900 - total flux cleaned = -0.000794665 Jy ! Component: 1950 - total flux cleaned = -0.000741843 Jy ! Component: 2000 - total flux cleaned = -0.000768145 Jy ! Component: 2050 - total flux cleaned = -0.000742195 Jy ! Component: 2100 - total flux cleaned = -0.000691013 Jy ! Component: 2150 - total flux cleaned = -0.000690989 Jy ! Component: 2200 - total flux cleaned = -0.000640614 Jy ! Component: 2250 - total flux cleaned = -0.000640612 Jy ! Component: 2300 - total flux cleaned = -0.000714656 Jy ! Component: 2350 - total flux cleaned = -0.000665365 Jy ! Component: 2400 - total flux cleaned = -0.00071385 Jy ! Component: 2450 - total flux cleaned = -0.000665261 Jy ! Component: 2500 - total flux cleaned = -0.000617136 Jy ! Component: 2550 - total flux cleaned = -0.000593489 Jy ! Component: 2600 - total flux cleaned = -0.000546352 Jy ! Component: 2650 - total flux cleaned = -0.000499704 Jy ! Component: 2700 - total flux cleaned = -0.000499458 Jy ! Component: 2750 - total flux cleaned = -0.00045336 Jy ! Component: 2800 - total flux cleaned = -0.00047598 Jy ! Component: 2850 - total flux cleaned = -0.000408191 Jy ! Component: 2900 - total flux cleaned = -0.00034063 Jy ! Component: 2950 - total flux cleaned = -0.000295952 Jy ! Component: 3000 - total flux cleaned = -0.000273723 Jy ! Component: 3050 - total flux cleaned = -0.000207147 Jy ! Component: 3100 - total flux cleaned = -0.000185186 Jy ! Component: 3150 - total flux cleaned = -0.000141569 Jy ! Component: 3200 - total flux cleaned = -0.000120185 Jy ! Component: 3250 - total flux cleaned = -9.87942e-05 Jy ! Component: 3300 - total flux cleaned = 7.90737e-06 Jy ! Component: 3350 - total flux cleaned = -3.44073e-05 Jy ! Component: 3400 - total flux cleaned = 4.96773e-05 Jy ! Component: 3450 - total flux cleaned = 2.88028e-05 Jy ! Component: 3500 - total flux cleaned = 7.04448e-05 Jy ! Component: 3550 - total flux cleaned = 0.00011171 Jy ! Component: 3600 - total flux cleaned = 0.000173309 Jy ! Component: 3650 - total flux cleaned = 0.000193609 Jy ! Component: 3700 - total flux cleaned = 0.000213842 Jy ! Component: 3750 - total flux cleaned = 0.000254179 Jy ! Component: 3800 - total flux cleaned = 0.000234119 Jy ! Component: 3850 - total flux cleaned = 0.00031372 Jy ! Component: 3900 - total flux cleaned = 0.000353447 Jy ! Component: 3950 - total flux cleaned = 0.000412409 Jy ! Component: 4000 - total flux cleaned = 0.00043194 Jy ! Component: 4050 - total flux cleaned = 0.000451602 Jy ! Total flux subtracted in 4096 components = 0.000548218 Jy ! Clean residual min=-0.001107 max=0.001155 Jy/beam ! Clean residual mean=-0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.224344 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 389 components and 0.224344 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J1358-3821_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 10.52 at -6.632 degrees (North through East) ! Clean map min=-0.0021948 max=0.16384 Jy/beam ! Writing clean map to FITS file: J1358-3821_S_map.fits wmodel J1358-3821_S_map.mod ! Writing 389 model components to file: J1358-3821_S_map.mod wobs J1358-3821_S_uvs.fits ! Writing UV FITS file: J1358-3821_S_uvs.fits wwins J1358-3821_S_map.win ! wwins: Wrote 4 windows to J1358-3821_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.163839 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000369868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.677255 0.677255 1.35451 2.70902 5.41804 10.8361 21.6722 43.3443 86.6886 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.163 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.964 quit ! Quitting program ! Log file J1358-3821_S_dfm.log closed on Fri Feb 15 19:53:25 2019