! Started logfile: J0416-1851_S_dfm.log on Fri Feb 15 19:44:10 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 J0416-1851_S_uvm.fits ! Reading UV FITS file: J0416-1851_S_uvm.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.928042 visibilities/baseline/integration-bin. ! Found source: J0416-1851 ! ! 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 14032 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 J0416-1851_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 840 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.089259Jy sigma=13.974116 ! Fit after self-cal, rms=0.613199Jy sigma=7.575405 ! 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=2.6 mas, bmaj=7.172 mas, bpa=-4.123 degrees ! Estimated noise=0.848432 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 = 0.318609 Jy ! Component: 100 - total flux cleaned = 0.388087 Jy ! Total flux subtracted in 100 components = 0.388087 Jy ! Clean residual min=-0.016089 max=0.037437 Jy/beam ! Clean residual mean=0.000011 rms=0.004619 Jy/beam ! Combined flux in latest and established models = 0.388087 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.388087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.163522Jy sigma=1.782374 ! Fit after self-cal, rms=0.163359Jy sigma=1.779229 ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032353 Jy ! Component: 100 - total flux cleaned = 0.0478784 Jy ! Total flux subtracted in 100 components = 0.0478784 Jy ! Clean residual min=-0.015500 max=0.030940 Jy/beam ! Clean residual mean=0.000024 rms=0.004293 Jy/beam ! Combined flux in latest and established models = 0.435965 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.435965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.154358Jy sigma=1.666844 ! Fit after self-cal, rms=0.153202Jy sigma=1.649343 ! 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=3.238 mas, bmaj=8.479 mas, bpa=-2.588 degrees ! Estimated noise=0.585817 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 (2.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282618 Jy ! Component: 100 - total flux cleaned = 0.0419372 Jy ! Component: 150 - total flux cleaned = 0.0454244 Jy ! Component: 200 - total flux cleaned = 0.0466974 Jy ! Total flux subtracted in 200 components = 0.0466974 Jy ! Clean residual min=-0.014323 max=0.019148 Jy/beam ! Clean residual mean=0.000022 rms=0.004123 Jy/beam ! Combined flux in latest and established models = 0.482662 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.482662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.145657Jy sigma=1.580274 ! Fit after self-cal, rms=0.145576Jy sigma=1.578652 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.238 x 8.479 at -2.588 degrees (North through East) ! Clean map min=-0.013915 max=0.37959 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.97 HN 1.05 KP 1.10 ! LA 0.92 MK 0.97 NL 1.02 OV 0.95 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.77 FD 0.97 HN 1.05 KP 1.10 ! LA 0.94 MK 0.98 NL 1.06 OV 0.94 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 0.96 HN 1.03 KP 1.12 ! LA 0.92 MK 0.98 NL 0.92 OV 0.94 ! PT 1.00 SC 0.98 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.145576Jy sigma=1.578652 ! Fit after self-cal, rms=0.171457Jy sigma=1.457604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=8.505 mas, bpa=-2.951 degrees ! Estimated noise=0.603355 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 = -0.00262947 Jy ! Component: 100 - total flux cleaned = -0.00387716 Jy ! Component: 150 - total flux cleaned = -0.00386576 Jy ! Component: 200 - total flux cleaned = -0.00401015 Jy ! Total flux subtracted in 200 components = -0.00401015 Jy ! Clean residual min=-0.015960 max=0.014451 Jy/beam ! Clean residual mean=0.000024 rms=0.003747 Jy/beam ! Combined flux in latest and established models = 0.478652 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.478652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.170505Jy sigma=1.454011 ! Fit after self-cal, rms=0.170629Jy sigma=1.453397 ! 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=0.170629Jy sigma=1.453397 ! Fit after self-cal, rms=0.184296Jy sigma=1.206341 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.199 mas, bmaj=8.514 mas, bpa=-3.42 degrees ! Estimated noise=0.617812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437139 Jy ! Component: 100 - total flux cleaned = 0.00468105 Jy ! Component: 150 - total flux cleaned = 0.00468801 Jy ! Component: 200 - total flux cleaned = 0.00447303 Jy ! Total flux subtracted in 200 components = 0.00447303 Jy ! Clean residual min=-0.008700 max=0.007840 Jy/beam ! Clean residual mean=-0.000012 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 0.483125 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.483125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182575Jy sigma=1.196736 ! Fit after self-cal, rms=0.182642Jy sigma=1.196023 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 = -7.00202e-05 Jy ! Component: 100 - total flux cleaned = 0.000129207 Jy ! Component: 150 - total flux cleaned = 0.00047323 Jy ! Component: 200 - total flux cleaned = 0.000632883 Jy ! Total flux subtracted in 200 components = 0.000632883 Jy ! Clean residual min=-0.008391 max=0.007394 Jy/beam ! Clean residual mean=-0.000011 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.483758 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.483758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182062Jy sigma=1.191464 ! Fit after self-cal, rms=0.182037Jy sigma=1.191189 ! 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=0.182037Jy sigma=1.191189 ! Fit after self-cal, rms=0.159472Jy sigma=1.009592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=8.508 mas, bpa=-3.395 degrees ! Estimated noise=0.615727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000625051 Jy ! Component: 100 - total flux cleaned = -0.00118304 Jy ! Component: 150 - total flux cleaned = -0.00142975 Jy ! Component: 200 - total flux cleaned = -0.00154308 Jy ! Total flux subtracted in 200 components = -0.00154308 Jy ! Clean residual min=-0.003892 max=0.003314 Jy/beam ! Clean residual mean=-0.000004 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.482215 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.482215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.159206Jy sigma=1.004017 ! Fit after self-cal, rms=0.159159Jy sigma=1.003359 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 = 1.08989e-05 Jy ! Component: 100 - total flux cleaned = 0.000128325 Jy ! Component: 150 - total flux cleaned = 3.77232e-05 Jy ! Component: 200 - total flux cleaned = -5.0621e-05 Jy ! Total flux subtracted in 200 components = -5.0621e-05 Jy ! Clean residual min=-0.003649 max=0.003166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.482164 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.482164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.159032Jy sigma=1.000712 ! Fit after self-cal, rms=0.159025Jy sigma=1.000487 ! 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=0.159025Jy sigma=1.000487 ! Fit after self-cal, rms=0.161259Jy sigma=0.999800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.561 mas, bmaj=17.49 mas, bpa=-1.43 degrees ! Estimated noise=0.769392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00200278 Jy ! Component: 100 - total flux cleaned = -0.00210084 Jy ! Component: 150 - total flux cleaned = -0.00210145 Jy ! Component: 200 - total flux cleaned = -0.00202735 Jy ! Total flux subtracted in 200 components = -0.00202735 Jy ! Clean residual min=-0.003610 max=0.003117 Jy/beam ! Clean residual mean=-0.000008 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.480137 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.480137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.161210Jy sigma=0.998754 ! Fit after self-cal, rms=0.161208Jy sigma=0.998623 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 = 0.000188446 Jy ! Component: 100 - total flux cleaned = 0.000450387 Jy ! Component: 150 - total flux cleaned = 0.000509338 Jy ! Component: 200 - total flux cleaned = 0.000614613 Jy ! Total flux subtracted in 200 components = 0.000614613 Jy ! Clean residual min=-0.003463 max=0.003078 Jy/beam ! Clean residual mean=-0.000007 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.480752 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.480752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.161196Jy sigma=0.998176 ! Fit after self-cal, rms=0.161192Jy sigma=0.998096 ! 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=3.206 mas, bmaj=8.507 mas, bpa=-3.364 degrees ! Estimated noise=0.614924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 8.507 at -3.364 degrees (North through East) ! Clean map min=-0.0042588 max=0.40756 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=2.568 mas, bmaj=7.189 mas, bpa=-4.732 degrees ! Estimated noise=0.889946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.33406 Jy ! Component: 100 - total flux cleaned = 0.407739 Jy ! Component: 150 - total flux cleaned = 0.431381 Jy ! Component: 200 - total flux cleaned = 0.443452 Jy ! Total flux subtracted in 200 components = 0.443452 Jy ! Clean residual min=-0.003985 max=0.006064 Jy/beam ! Clean residual mean=-0.000015 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.443452 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 0.443452 Jy ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=8.507 mas, bpa=-3.364 degrees ! Estimated noise=0.614924 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 = 0.0120776 Jy ! Component: 100 - total flux cleaned = 0.0195922 Jy ! Component: 150 - total flux cleaned = 0.024774 Jy ! Component: 200 - total flux cleaned = 0.028548 Jy ! Total flux subtracted in 200 components = 0.028548 Jy ! Clean residual min=-0.002528 max=0.003473 Jy/beam ! Clean residual mean=-0.000011 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.472 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 0.472 Jy ! Inverting map ! Added new window around map position (-37, 64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356226 Jy ! Component: 100 - total flux cleaned = 0.0058708 Jy ! Component: 150 - total flux cleaned = 0.00711775 Jy ! Component: 200 - total flux cleaned = 0.00767245 Jy ! Total flux subtracted in 200 components = 0.00767245 Jy ! Clean residual min=-0.002691 max=0.002515 Jy/beam ! Clean residual mean=-0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.479673 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 99 components and 0.479673 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=7.561 mas, bmaj=17.49 mas, bpa=-1.43 degrees ! Estimated noise=0.769392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176368 Jy ! Component: 100 - total flux cleaned = 0.00225569 Jy ! Component: 150 - total flux cleaned = 0.00261578 Jy ! Component: 200 - total flux cleaned = 0.00291212 Jy ! Total flux subtracted in 200 components = 0.00291212 Jy ! Clean residual min=-0.002930 max=0.002726 Jy/beam ! Clean residual mean=-0.000008 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.482585 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 = 0.000219431 Jy ! Component: 100 - total flux cleaned = 0.000267738 Jy ! Component: 150 - total flux cleaned = 0.000289963 Jy ! Component: 200 - total flux cleaned = 0.000311026 Jy ! Total flux subtracted in 200 components = 0.000311026 Jy ! Clean residual min=-0.002958 max=0.002747 Jy/beam ! Clean residual mean=-0.000008 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.482896 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.482896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=8.507 mas, bpa=-3.364 degrees ! Estimated noise=0.614924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000594025 Jy ! Component: 100 - total flux cleaned = -0.000635086 Jy ! Component: 150 - total flux cleaned = -0.000633087 Jy ! Component: 200 - total flux cleaned = -0.000670526 Jy ! Total flux subtracted in 200 components = -0.000670526 Jy ! Clean residual min=-0.002735 max=0.002463 Jy/beam ! Clean residual mean=-0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.482225 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 0.482225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.161125Jy sigma=0.991992 ! Fit after self-cal, rms=0.161058Jy sigma=0.991363 wmodel J0416-1851_S_map.mod ! Writing 141 model components to file: J0416-1851_S_map.mod wobs J0416-1851_S_uvs.fits ! Writing UV FITS file: J0416-1851_S_uvs.fits wwins J0416-1851_S_map.win ! wwins: Wrote 4 windows to J0416-1851_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 = -1.87045e-05 Jy ! Component: 100 - total flux cleaned = -0.000187126 Jy ! Component: 150 - total flux cleaned = -0.000345852 Jy ! Component: 200 - total flux cleaned = -0.000572486 Jy ! Component: 250 - total flux cleaned = -0.000573575 Jy ! Component: 300 - total flux cleaned = -0.000644766 Jy ! Component: 350 - total flux cleaned = -0.000713056 Jy ! Component: 400 - total flux cleaned = -0.000712672 Jy ! Component: 450 - total flux cleaned = -0.00061464 Jy ! Component: 500 - total flux cleaned = -0.00067813 Jy ! Component: 550 - total flux cleaned = -0.000584005 Jy ! Component: 600 - total flux cleaned = -0.000614922 Jy ! Component: 650 - total flux cleaned = -0.000614763 Jy ! Component: 700 - total flux cleaned = -0.00061477 Jy ! Component: 750 - total flux cleaned = -0.000585457 Jy ! Component: 800 - total flux cleaned = -0.000672873 Jy ! Component: 850 - total flux cleaned = -0.000672828 Jy ! Component: 900 - total flux cleaned = -0.000813819 Jy ! Component: 950 - total flux cleaned = -0.000785752 Jy ! Component: 1000 - total flux cleaned = -0.000841129 Jy ! Component: 1050 - total flux cleaned = -0.000949981 Jy ! Component: 1100 - total flux cleaned = -0.00105729 Jy ! Component: 1150 - total flux cleaned = -0.00119015 Jy ! Component: 1200 - total flux cleaned = -0.00132175 Jy ! Component: 1250 - total flux cleaned = -0.00150441 Jy ! Component: 1300 - total flux cleaned = -0.00150434 Jy ! Component: 1350 - total flux cleaned = -0.00168324 Jy ! Component: 1400 - total flux cleaned = -0.00186031 Jy ! Component: 1450 - total flux cleaned = -0.00206077 Jy ! Component: 1500 - total flux cleaned = -0.00208551 Jy ! Component: 1550 - total flux cleaned = -0.002233 Jy ! Component: 1600 - total flux cleaned = -0.00220867 Jy ! Component: 1650 - total flux cleaned = -0.0022572 Jy ! Component: 1700 - total flux cleaned = -0.00230531 Jy ! Component: 1750 - total flux cleaned = -0.00242419 Jy ! Component: 1800 - total flux cleaned = -0.00240055 Jy ! Component: 1850 - total flux cleaned = -0.00251738 Jy ! Component: 1900 - total flux cleaned = -0.00254051 Jy ! Component: 1950 - total flux cleaned = -0.00258651 Jy ! Component: 2000 - total flux cleaned = -0.00254061 Jy ! Component: 2050 - total flux cleaned = -0.00258596 Jy ! Component: 2100 - total flux cleaned = -0.00256347 Jy ! Component: 2150 - total flux cleaned = -0.00263058 Jy ! Component: 2200 - total flux cleaned = -0.00265305 Jy ! Component: 2250 - total flux cleaned = -0.00269706 Jy ! Component: 2300 - total flux cleaned = -0.00267504 Jy ! Component: 2350 - total flux cleaned = -0.00276221 Jy ! Component: 2400 - total flux cleaned = -0.00274065 Jy ! Component: 2450 - total flux cleaned = -0.00276208 Jy ! Component: 2500 - total flux cleaned = -0.00274081 Jy ! Component: 2550 - total flux cleaned = -0.00280431 Jy ! Component: 2600 - total flux cleaned = -0.0028252 Jy ! Component: 2650 - total flux cleaned = -0.00276247 Jy ! Component: 2700 - total flux cleaned = -0.00280388 Jy ! Component: 2750 - total flux cleaned = -0.00272116 Jy ! Component: 2800 - total flux cleaned = -0.00276213 Jy ! Component: 2850 - total flux cleaned = -0.0026807 Jy ! Component: 2900 - total flux cleaned = -0.00264038 Jy ! Component: 2950 - total flux cleaned = -0.00262018 Jy ! Component: 3000 - total flux cleaned = -0.00272016 Jy ! Component: 3050 - total flux cleaned = -0.00264062 Jy ! Component: 3100 - total flux cleaned = -0.00258119 Jy ! Component: 3150 - total flux cleaned = -0.00256167 Jy ! Component: 3200 - total flux cleaned = -0.00258109 Jy ! Component: 3250 - total flux cleaned = -0.00254219 Jy ! Component: 3300 - total flux cleaned = -0.00256151 Jy ! Component: 3350 - total flux cleaned = -0.00248472 Jy ! Component: 3400 - total flux cleaned = -0.00246549 Jy ! Component: 3450 - total flux cleaned = -0.00242713 Jy ! Component: 3500 - total flux cleaned = -0.00240826 Jy ! Component: 3550 - total flux cleaned = -0.00248359 Jy ! Component: 3600 - total flux cleaned = -0.00240843 Jy ! Component: 3650 - total flux cleaned = -0.00244575 Jy ! Component: 3700 - total flux cleaned = -0.00240852 Jy ! Component: 3750 - total flux cleaned = -0.00237141 Jy ! Component: 3800 - total flux cleaned = -0.00227949 Jy ! Component: 3850 - total flux cleaned = -0.00233451 Jy ! Component: 3900 - total flux cleaned = -0.00229781 Jy ! Component: 3950 - total flux cleaned = -0.0022977 Jy ! Component: 4000 - total flux cleaned = -0.00224359 Jy ! Component: 4050 - total flux cleaned = -0.00217164 Jy ! Total flux subtracted in 4096 components = -0.00213584 Jy ! Clean residual min=-0.001045 max=0.000947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.48009 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 445 components and 0.480089 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J0416-1851_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 8.507 at -3.364 degrees (North through East) ! Clean map min=-0.0022381 max=0.4165 Jy/beam ! Writing clean map to FITS file: J0416-1851_S_map.fits wmodel J0416-1851_S_map.mod ! Writing 445 model components to file: J0416-1851_S_map.mod wobs J0416-1851_S_uvs.fits ! Writing UV FITS file: J0416-1851_S_uvs.fits wwins J0416-1851_S_map.win ! wwins: Wrote 5 windows to J0416-1851_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.4165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339306 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.244398 0.244398 0.488796 0.977592 1.95518 3.91037 7.82074 15.6415 31.283 62.5659 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.416 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1227.51 quit ! Quitting program ! Log file J0416-1851_S_dfm.log closed on Fri Feb 15 19:44:15 2019