! Started logfile: J0952-3006_S_dfm.log on Fri Feb 15 19:50:16 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 J0952-3006_S_uvm.fits ! Reading UV FITS file: J0952-3006_S_uvm.fits ! AN table 1: 118 integrations on 45 of 45 possible baselines. ! AN table 2: 46 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.798272 visibilities/baseline/integration-bin. ! Found source: J0952-3006 ! ! 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 21068 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 J0952-3006_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 169 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1180 telescope corrections were flagged in sub-array 1. ! A total of 368 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007634Jy sigma=8.915377 ! Fit after self-cal, rms=0.914100Jy sigma=8.046421 ! 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=2.638 mas, bmaj=7.703 mas, bpa=-10.56 degrees ! Estimated noise=1.16547 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 = 0.0630788 Jy ! Component: 100 - total flux cleaned = 0.0832535 Jy ! Total flux subtracted in 100 components = 0.0832535 Jy ! Clean residual min=-0.004696 max=0.009603 Jy/beam ! Clean residual mean=0.000001 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.0832535 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0832535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.099394Jy sigma=0.747713 ! Fit after self-cal, rms=0.098731Jy sigma=0.742463 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124906 Jy ! Component: 100 - total flux cleaned = 0.0207397 Jy ! Total flux subtracted in 100 components = 0.0207397 Jy ! Clean residual min=-0.003932 max=0.004912 Jy/beam ! Clean residual mean=-0.000010 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.103993 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.103993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.096115Jy sigma=0.710440 ! Fit after self-cal, rms=0.096091Jy sigma=0.710062 ! 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=3.282 mas, bmaj=9.87 mas, bpa=-12.67 degrees ! Estimated noise=0.689298 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 (3.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104782 Jy ! Component: 100 - total flux cleaned = 0.0161747 Jy ! Component: 150 - total flux cleaned = 0.0193825 Jy ! Component: 200 - total flux cleaned = 0.0212971 Jy ! Total flux subtracted in 200 components = 0.0212971 Jy ! Clean residual min=-0.002992 max=0.002277 Jy/beam ! Clean residual mean=-0.000041 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.12529 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 0.12529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.095071Jy sigma=0.697350 ! Fit after self-cal, rms=0.095046Jy sigma=0.696961 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 9.87 at -12.67 degrees (North through East) ! Clean map min=-0.0029021 max=0.085484 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.04 KP 0.98 ! LA 0.95 MK 0.96 NL 1.00 OV 1.01 ! PT 0.99 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.02 HN 1.23 KP 1.02 ! MK 0.96 NL 0.97 OV 0.97 PT 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.96 FD 0.99 HN 1.03 KP 0.97 ! LA 0.93 MK 0.96 NL 1.04 OV 0.99 ! PT 0.97 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.19 KP 1.01 ! MK 1.04 NL 1.11 OV 1.00 PT 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 1.07 KP 0.97 ! LA 0.90 MK 1.00 NL 0.97 OV 0.99 ! PT 0.99 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.06 HN 1.18 KP 1.00 ! MK 1.03 NL 0.92 OV 1.02 PT 1.01 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.095046Jy sigma=0.696961 ! Fit after self-cal, rms=0.100012Jy sigma=0.691090 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=9.87 mas, bpa=-12.69 degrees ! Estimated noise=0.685576 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 = -4.57981e-05 Jy ! Component: 100 - total flux cleaned = -0.000154226 Jy ! Component: 150 - total flux cleaned = -0.000246663 Jy ! Component: 200 - total flux cleaned = -0.000301766 Jy ! Total flux subtracted in 200 components = -0.000301766 Jy ! Clean residual min=-0.002467 max=0.002129 Jy/beam ! Clean residual mean=-0.000039 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.124989 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.124989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.099987Jy sigma=0.690859 ! Fit after self-cal, rms=0.100048Jy sigma=0.690561 ! 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=0.100048Jy sigma=0.690561 ! Fit after self-cal, rms=0.097477Jy sigma=0.687355 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=9.842 mas, bpa=-12.58 degrees ! Estimated noise=0.686555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135577 Jy ! Component: 100 - total flux cleaned = 0.000195885 Jy ! Component: 150 - total flux cleaned = 0.000195327 Jy ! Component: 200 - total flux cleaned = 0.000194876 Jy ! Total flux subtracted in 200 components = 0.000194876 Jy ! Clean residual min=-0.001779 max=0.001856 Jy/beam ! Clean residual mean=-0.000018 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.125183 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.125184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.097457Jy sigma=0.687212 ! Fit after self-cal, rms=0.097481Jy sigma=0.687119 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.49311e-05 Jy ! Component: 100 - total flux cleaned = 9.82072e-05 Jy ! Component: 150 - total flux cleaned = 0.000118177 Jy ! Component: 200 - total flux cleaned = 0.000117671 Jy ! Total flux subtracted in 200 components = 0.000117671 Jy ! Clean residual min=-0.001818 max=0.001845 Jy/beam ! Clean residual mean=-0.000019 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.125301 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.125301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.097470Jy sigma=0.687040 ! Fit after self-cal, rms=0.097470Jy sigma=0.687035 ! 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=0.097470Jy sigma=0.687035 ! Fit after self-cal, rms=0.098649Jy sigma=0.684504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=9.855 mas, bpa=-12.71 degrees ! Estimated noise=0.682616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000298355 Jy ! Component: 100 - total flux cleaned = -0.000274537 Jy ! Component: 150 - total flux cleaned = -0.00029403 Jy ! Component: 200 - total flux cleaned = -0.000313039 Jy ! Total flux subtracted in 200 components = -0.000313039 Jy ! Clean residual min=-0.001619 max=0.001697 Jy/beam ! Clean residual mean=-0.000010 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.124988 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.124988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.098634Jy sigma=0.684436 ! Fit after self-cal, rms=0.098744Jy sigma=0.684310 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 = -1.42089e-05 Jy ! Component: 100 - total flux cleaned = -1.41318e-05 Jy ! Component: 150 - total flux cleaned = -1.37468e-05 Jy ! Component: 200 - total flux cleaned = 2.23324e-06 Jy ! Total flux subtracted in 200 components = 2.23324e-06 Jy ! Clean residual min=-0.001623 max=0.001703 Jy/beam ! Clean residual mean=-0.000010 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.12499 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.12499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.098736Jy sigma=0.684275 ! Fit after self-cal, rms=0.098737Jy sigma=0.684272 ! 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=0.098737Jy sigma=0.684272 ! Fit after self-cal, rms=0.098545Jy sigma=0.684227 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.744 mas, bmaj=21.09 mas, bpa=-7.295 degrees ! Estimated noise=0.82652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299471 Jy ! Component: 100 - total flux cleaned = -0.000353845 Jy ! Component: 150 - total flux cleaned = -0.000364764 Jy ! Component: 200 - total flux cleaned = -0.000364832 Jy ! Total flux subtracted in 200 components = -0.000364832 Jy ! Clean residual min=-0.001663 max=0.001550 Jy/beam ! Clean residual mean=-0.000017 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.124626 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 139 components and 0.124626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.098539Jy sigma=0.684239 ! Fit after self-cal, rms=0.098553Jy sigma=0.684230 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 = -8.0452e-05 Jy ! Component: 100 - total flux cleaned = -8.96401e-05 Jy ! Component: 150 - total flux cleaned = -7.3623e-05 Jy ! Component: 200 - total flux cleaned = -6.59846e-05 Jy ! Total flux subtracted in 200 components = -6.59846e-05 Jy ! Clean residual min=-0.001662 max=0.001546 Jy/beam ! Clean residual mean=-0.000017 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.12456 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 146 components and 0.12456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.098551Jy sigma=0.684236 ! Fit after self-cal, rms=0.098550Jy sigma=0.684233 ! 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=3.293 mas, bmaj=9.848 mas, bpa=-12.78 degrees ! Estimated noise=0.678268 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.293 x 9.848 at -12.78 degrees (North through East) ! Clean map min=-0.001549 max=0.084479 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=2.636 mas, bmaj=7.708 mas, bpa=-10.43 degrees ! Estimated noise=1.15147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621882 Jy ! Component: 100 - total flux cleaned = 0.0836017 Jy ! Component: 150 - total flux cleaned = 0.0957356 Jy ! Component: 200 - total flux cleaned = 0.103806 Jy ! Total flux subtracted in 200 components = 0.103806 Jy ! Clean residual min=-0.003759 max=0.004551 Jy/beam ! Clean residual mean=0.000005 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.103806 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.103806 Jy ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=9.848 mas, bpa=-12.78 degrees ! Estimated noise=0.678268 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 = 0.00899181 Jy ! Component: 100 - total flux cleaned = 0.0138081 Jy ! Component: 150 - total flux cleaned = 0.0166364 Jy ! Component: 200 - total flux cleaned = 0.0184577 Jy ! Total flux subtracted in 200 components = 0.0184577 Jy ! Clean residual min=-0.001700 max=0.001812 Jy/beam ! Clean residual mean=-0.000007 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.122263 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 61 components and 0.122263 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=7.744 mas, bmaj=21.09 mas, bpa=-7.295 degrees ! Estimated noise=0.82652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153198 Jy ! Component: 100 - total flux cleaned = 0.00188799 Jy ! Component: 150 - total flux cleaned = 0.00193685 Jy ! Component: 200 - total flux cleaned = 0.00195747 Jy ! Total flux subtracted in 200 components = 0.00195747 Jy ! Clean residual min=-0.001745 max=0.001572 Jy/beam ! Clean residual mean=-0.000016 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.124221 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 = 1.8047e-05 Jy ! Component: 100 - total flux cleaned = 3.54096e-05 Jy ! Component: 150 - total flux cleaned = 6.62177e-05 Jy ! Component: 200 - total flux cleaned = 8.01064e-05 Jy ! Total flux subtracted in 200 components = 8.01064e-05 Jy ! Clean residual min=-0.001709 max=0.001529 Jy/beam ! Clean residual mean=-0.000017 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.124301 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 92 components and 0.124301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=9.848 mas, bpa=-12.78 degrees ! Estimated noise=0.678268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.41247e-05 Jy ! Component: 100 - total flux cleaned = -2.35142e-05 Jy ! Component: 150 - total flux cleaned = -2.43767e-05 Jy ! Component: 200 - total flux cleaned = -1.12961e-06 Jy ! Total flux subtracted in 200 components = -1.12961e-06 Jy ! Clean residual min=-0.001654 max=0.001703 Jy/beam ! Clean residual mean=-0.000009 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.1243 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.1243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.098564Jy sigma=0.684474 ! Fit after self-cal, rms=0.098558Jy sigma=0.684434 wmodel J0952-3006_S_map.mod ! Writing 109 model components to file: J0952-3006_S_map.mod wobs J0952-3006_S_uvs.fits ! Writing UV FITS file: J0952-3006_S_uvs.fits wwins J0952-3006_S_map.win ! wwins: Wrote 2 windows to J0952-3006_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 = -5.05802e-05 Jy ! Component: 100 - total flux cleaned = -0.000225714 Jy ! Component: 150 - total flux cleaned = -0.000337414 Jy ! Component: 200 - total flux cleaned = -0.000417757 Jy ! Component: 250 - total flux cleaned = -0.000417226 Jy ! Component: 300 - total flux cleaned = -0.000442245 Jy ! Component: 350 - total flux cleaned = -0.00044185 Jy ! Component: 400 - total flux cleaned = -0.000491246 Jy ! Component: 450 - total flux cleaned = -0.00058805 Jy ! Component: 500 - total flux cleaned = -0.000659216 Jy ! Component: 550 - total flux cleaned = -0.000682879 Jy ! Component: 600 - total flux cleaned = -0.00070633 Jy ! Component: 650 - total flux cleaned = -0.000752446 Jy ! Component: 700 - total flux cleaned = -0.000865073 Jy ! Component: 750 - total flux cleaned = -0.000931193 Jy ! Component: 800 - total flux cleaned = -0.000952855 Jy ! Component: 850 - total flux cleaned = -0.000996353 Jy ! Component: 900 - total flux cleaned = -0.00108245 Jy ! Component: 950 - total flux cleaned = -0.00118818 Jy ! Component: 1000 - total flux cleaned = -0.0012508 Jy ! Component: 1050 - total flux cleaned = -0.00129244 Jy ! Component: 1100 - total flux cleaned = -0.00139512 Jy ! Component: 1150 - total flux cleaned = -0.00147596 Jy ! Component: 1200 - total flux cleaned = -0.00149589 Jy ! Component: 1250 - total flux cleaned = -0.00153575 Jy ! Component: 1300 - total flux cleaned = -0.0015754 Jy ! Component: 1350 - total flux cleaned = -0.00167299 Jy ! Component: 1400 - total flux cleaned = -0.00165335 Jy ! Component: 1450 - total flux cleaned = -0.00171079 Jy ! Component: 1500 - total flux cleaned = -0.00174899 Jy ! Component: 1550 - total flux cleaned = -0.00176787 Jy ! Component: 1600 - total flux cleaned = -0.00180528 Jy ! Component: 1650 - total flux cleaned = -0.00186089 Jy ! Component: 1700 - total flux cleaned = -0.00187932 Jy ! Component: 1750 - total flux cleaned = -0.00195203 Jy ! Component: 1800 - total flux cleaned = -0.00193379 Jy ! Component: 1850 - total flux cleaned = -0.00195154 Jy ! Component: 1900 - total flux cleaned = -0.00196925 Jy ! Component: 1950 - total flux cleaned = -0.00195149 Jy ! Component: 2000 - total flux cleaned = -0.0019691 Jy ! Component: 2050 - total flux cleaned = -0.00200378 Jy ! Component: 2100 - total flux cleaned = -0.00207282 Jy ! Component: 2150 - total flux cleaned = -0.00210705 Jy ! Component: 2200 - total flux cleaned = -0.0020731 Jy ! Component: 2250 - total flux cleaned = -0.00215747 Jy ! Component: 2300 - total flux cleaned = -0.00220795 Jy ! Component: 2350 - total flux cleaned = -0.00224113 Jy ! Component: 2400 - total flux cleaned = -0.00230719 Jy ! Component: 2450 - total flux cleaned = -0.00227439 Jy ! Component: 2500 - total flux cleaned = -0.00237234 Jy ! Component: 2550 - total flux cleaned = -0.00235635 Jy ! Component: 2600 - total flux cleaned = -0.002469 Jy ! Component: 2650 - total flux cleaned = -0.00250092 Jy ! Component: 2700 - total flux cleaned = -0.00253262 Jy ! Component: 2750 - total flux cleaned = -0.00258012 Jy ! Component: 2800 - total flux cleaned = -0.00264286 Jy ! Component: 2850 - total flux cleaned = -0.00268962 Jy ! Component: 2900 - total flux cleaned = -0.00268958 Jy ! Component: 2950 - total flux cleaned = -0.00272024 Jy ! Component: 3000 - total flux cleaned = -0.0027814 Jy ! Component: 3050 - total flux cleaned = -0.0027663 Jy ! Component: 3100 - total flux cleaned = -0.00279666 Jy ! Component: 3150 - total flux cleaned = -0.00281168 Jy ! Component: 3200 - total flux cleaned = -0.00279679 Jy ! Component: 3250 - total flux cleaned = -0.0028115 Jy ! Component: 3300 - total flux cleaned = -0.00279677 Jy ! Component: 3350 - total flux cleaned = -0.00282626 Jy ! Component: 3400 - total flux cleaned = -0.00281161 Jy ! Component: 3450 - total flux cleaned = -0.00285532 Jy ! Component: 3500 - total flux cleaned = -0.00291338 Jy ! Component: 3550 - total flux cleaned = -0.00292784 Jy ! Component: 3600 - total flux cleaned = -0.00299953 Jy ! Component: 3650 - total flux cleaned = -0.00298538 Jy ! Component: 3700 - total flux cleaned = -0.00305647 Jy ! Component: 3750 - total flux cleaned = -0.00311297 Jy ! Component: 3800 - total flux cleaned = -0.00318321 Jy ! Component: 3850 - total flux cleaned = -0.00318312 Jy ! Component: 3900 - total flux cleaned = -0.0031553 Jy ! Component: 3950 - total flux cleaned = -0.00319685 Jy ! Component: 4000 - total flux cleaned = -0.00319686 Jy ! Component: 4050 - total flux cleaned = -0.00329319 Jy ! Total flux subtracted in 4096 components = -0.00327945 Jy ! Clean residual min=-0.000919 max=0.000790 Jy/beam ! Clean residual mean=-0.000011 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.12102 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 428 components and 0.12102 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J0952-3006_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.293 x 9.848 at -12.78 degrees (North through East) ! Clean map min=-0.001422 max=0.084038 Jy/beam ! Writing clean map to FITS file: J0952-3006_S_map.fits wmodel J0952-3006_S_map.mod ! Writing 428 model components to file: J0952-3006_S_map.mod wobs J0952-3006_S_uvs.fits ! Writing UV FITS file: J0952-3006_S_uvs.fits wwins J0952-3006_S_map.win ! wwins: Wrote 3 windows to J0952-3006_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0840377 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026126 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.932653 0.932653 1.86531 3.73061 7.46122 14.9224 29.8449 59.6898 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 321.663 quit ! Quitting program ! Log file J0952-3006_S_dfm.log closed on Fri Feb 15 19:50:21 2019