! Started logfile: /vlbi/uf001/uva//J0624-0103_S_dfm.log on Sun Jan 13 22:59:25 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J0624-0103_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0624-0103_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.929045 visibilities/baseline/integration-bin. ! Found source: J0624-0103 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7149 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0624-0103_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010866Jy sigma=21.830281 ! Fit after self-cal, rms=0.932398Jy sigma=20.076426 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.732 mas, bmaj=7.006 mas, bpa=-2.5 degrees ! Estimated noise=0.484034 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 = 0.0525223 Jy ! Component: 100 - total flux cleaned = 0.0668684 Jy ! Total flux subtracted in 100 components = 0.0668684 Jy ! Clean residual min=-0.004557 max=0.011793 Jy/beam ! Clean residual mean=0.000010 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.0668684 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0668684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070076Jy sigma=1.447415 ! Fit after self-cal, rms=0.068677Jy sigma=1.419846 ! Inverting map ! Added new window around map position (-3.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119836 Jy ! Component: 100 - total flux cleaned = 0.0191497 Jy ! Total flux subtracted in 100 components = 0.0191497 Jy ! Clean residual min=-0.003423 max=0.004402 Jy/beam ! Clean residual mean=0.000006 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.0860181 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0860181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066130Jy sigma=1.359447 ! Fit after self-cal, rms=0.065961Jy sigma=1.356354 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551154 Jy ! Component: 100 - total flux cleaned = 0.00922923 Jy ! Total flux subtracted in 100 components = 0.00922923 Jy ! Clean residual min=-0.002575 max=0.003328 Jy/beam ! Clean residual mean=0.000003 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0952474 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.0952473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065322Jy sigma=1.340922 ! Fit after self-cal, rms=0.065295Jy sigma=1.340476 ! 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=3.2 mas, bmaj=7.978 mas, bpa=-3.868 degrees ! Estimated noise=0.397424 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 (-7.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464345 Jy ! Component: 100 - total flux cleaned = 0.00761959 Jy ! Component: 150 - total flux cleaned = 0.00974828 Jy ! Component: 200 - total flux cleaned = 0.0112124 Jy ! Total flux subtracted in 200 components = 0.0112124 Jy ! Clean residual min=-0.002380 max=0.002141 Jy/beam ! Clean residual mean=0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.10646 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 74 components and 0.10646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064923Jy sigma=1.331425 ! Fit after self-cal, rms=0.064893Jy sigma=1.330806 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 7.978 at -3.868 degrees (North through East) ! Clean map min=-0.0022344 max=0.068591 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.00 KP 1.00 ! LA 0.95 MK 1.06 NL 1.05 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.02 KP 1.03 ! LA 0.94 MK 0.98 NL 1.05 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 0.98 KP 1.03 ! LA 0.95 MK 1.00 NL 0.97 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.064893Jy sigma=1.330806 ! Fit after self-cal, rms=0.064331Jy sigma=1.328147 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=8.031 mas, bpa=-3.86 degrees ! Estimated noise=0.393664 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 = 0.000114535 Jy ! Component: 100 - total flux cleaned = 0.000227428 Jy ! Component: 150 - total flux cleaned = 0.000228862 Jy ! Component: 200 - total flux cleaned = 0.000228278 Jy ! Total flux subtracted in 200 components = 0.000228278 Jy ! Clean residual min=-0.002055 max=0.002255 Jy/beam ! Clean residual mean=-0.000003 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.106688 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.106688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064297Jy sigma=1.327332 ! Fit after self-cal, rms=0.064311Jy sigma=1.327171 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064311Jy sigma=1.327171 ! Fit after self-cal, rms=0.065164Jy sigma=1.322777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.031 mas, bpa=-3.754 degrees ! Estimated noise=0.393957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016245 Jy ! Component: 100 - total flux cleaned = 0.000221905 Jy ! Component: 150 - total flux cleaned = 0.000324963 Jy ! Component: 200 - total flux cleaned = 0.000346961 Jy ! Total flux subtracted in 200 components = 0.000346961 Jy ! Clean residual min=-0.001918 max=0.002111 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.107035 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.107035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065137Jy sigma=1.322217 ! Fit after self-cal, rms=0.065155Jy sigma=1.322037 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 = 5.1012e-05 Jy ! Component: 100 - total flux cleaned = 0.000116141 Jy ! Component: 150 - total flux cleaned = 0.000136838 Jy ! Component: 200 - total flux cleaned = 0.000174571 Jy ! Total flux subtracted in 200 components = 0.000174571 Jy ! Clean residual min=-0.001907 max=0.002107 Jy/beam ! Clean residual mean=-0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.10721 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.10721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065143Jy sigma=1.321773 ! Fit after self-cal, rms=0.065141Jy sigma=1.321755 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065141Jy sigma=1.321755 ! Fit after self-cal, rms=0.065282Jy sigma=1.321683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.029 mas, bpa=-3.723 degrees ! Estimated noise=0.393419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.21218e-05 Jy ! Component: 100 - total flux cleaned = 8.13962e-05 Jy ! Component: 150 - total flux cleaned = 9.92453e-05 Jy ! Component: 200 - total flux cleaned = 9.93794e-05 Jy ! Total flux subtracted in 200 components = 9.93794e-05 Jy ! Clean residual min=-0.001891 max=0.002071 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.107309 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.107309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065271Jy sigma=1.321481 ! Fit after self-cal, rms=0.065273Jy sigma=1.321467 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 = 3.28971e-05 Jy ! Component: 100 - total flux cleaned = 4.95629e-05 Jy ! Component: 150 - total flux cleaned = 6.56945e-05 Jy ! Component: 200 - total flux cleaned = 9.50811e-05 Jy ! Total flux subtracted in 200 components = 9.50811e-05 Jy ! Clean residual min=-0.001892 max=0.002059 Jy/beam ! Clean residual mean=-0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.107404 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.107404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065266Jy sigma=1.321325 ! Fit after self-cal, rms=0.065265Jy sigma=1.321316 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065265Jy sigma=1.321316 ! Fit after self-cal, rms=0.065336Jy sigma=1.321302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.491 mas, bmaj=12.92 mas, bpa=-4.894 degrees ! Estimated noise=0.498683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395197 Jy ! Component: 100 - total flux cleaned = 0.000421971 Jy ! Component: 150 - total flux cleaned = 0.000421559 Jy ! Component: 200 - total flux cleaned = 0.000421941 Jy ! Total flux subtracted in 200 components = 0.000421941 Jy ! Clean residual min=-0.002231 max=0.002751 Jy/beam ! Clean residual mean=-0.000003 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.107826 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.107826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065337Jy sigma=1.321341 ! Fit after self-cal, rms=0.065339Jy sigma=1.321319 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 = 0.000159321 Jy ! Component: 100 - total flux cleaned = 0.000199802 Jy ! Component: 150 - total flux cleaned = 0.000200087 Jy ! Component: 200 - total flux cleaned = 0.000208879 Jy ! Total flux subtracted in 200 components = 0.000208879 Jy ! Clean residual min=-0.002236 max=0.002738 Jy/beam ! Clean residual mean=-0.000002 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.108035 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 141 components and 0.108035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065341Jy sigma=1.321376 ! Fit after self-cal, rms=0.065341Jy sigma=1.321369 ! 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=3.213 mas, bmaj=8.025 mas, bpa=-3.663 degrees ! Estimated noise=0.393325 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 8.025 at -3.663 degrees (North through East) ! Clean map min=-0.002055 max=0.067683 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=2.736 mas, bmaj=7.048 mas, bpa=-2.427 degrees ! Estimated noise=0.481375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527293 Jy ! Component: 100 - total flux cleaned = 0.0700172 Jy ! Component: 150 - total flux cleaned = 0.0806623 Jy ! Component: 200 - total flux cleaned = 0.0874824 Jy ! Total flux subtracted in 200 components = 0.0874824 Jy ! Clean residual min=-0.002739 max=0.003719 Jy/beam ! Clean residual mean=0.000003 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.0874823 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0874823 Jy ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=8.025 mas, bpa=-3.663 degrees ! Estimated noise=0.393325 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 = 0.00655532 Jy ! Component: 100 - total flux cleaned = 0.0109522 Jy ! Component: 150 - total flux cleaned = 0.0139956 Jy ! Component: 200 - total flux cleaned = 0.0161335 Jy ! Total flux subtracted in 200 components = 0.0161335 Jy ! Clean residual min=-0.002052 max=0.002078 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.103616 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 59 components and 0.103616 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=7.491 mas, bmaj=12.92 mas, bpa=-4.894 degrees ! Estimated noise=0.498683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021871 Jy ! Component: 100 - total flux cleaned = 0.0033273 Jy ! Component: 150 - total flux cleaned = 0.00364194 Jy ! Component: 200 - total flux cleaned = 0.00386757 Jy ! Total flux subtracted in 200 components = 0.00386757 Jy ! Clean residual min=-0.002186 max=0.002790 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.107483 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 = 0.000207745 Jy ! Component: 100 - total flux cleaned = 0.00035971 Jy ! Component: 150 - total flux cleaned = 0.000487755 Jy ! Component: 200 - total flux cleaned = 0.000584221 Jy ! Total flux subtracted in 200 components = 0.000584221 Jy ! Clean residual min=-0.002221 max=0.002739 Jy/beam ! Clean residual mean=-0.000002 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.108068 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 114 components and 0.108068 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=8.025 mas, bpa=-3.663 degrees ! Estimated noise=0.393325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.35153e-05 Jy ! Component: 100 - total flux cleaned = -0.000116159 Jy ! Component: 150 - total flux cleaned = -0.000115167 Jy ! Component: 200 - total flux cleaned = -8.91154e-05 Jy ! Total flux subtracted in 200 components = -8.91154e-05 Jy ! Clean residual min=-0.001904 max=0.002070 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.107978 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.107978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065377Jy sigma=1.322204 ! Fit after self-cal, rms=0.065373Jy sigma=1.322133 wmodel J0624-0103_S_map.mod ! Writing 131 model components to file: J0624-0103_S_map.mod wobs J0624-0103_S_uvs.fits ! Writing UV FITS file: J0624-0103_S_uvs.fits wwins J0624-0103_S_map.win ! wwins: Wrote 3 windows to J0624-0103_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 = 0.000530871 Jy ! Component: 100 - total flux cleaned = 0.000699688 Jy ! Component: 150 - total flux cleaned = 0.000894306 Jy ! Component: 200 - total flux cleaned = 0.00114521 Jy ! Component: 250 - total flux cleaned = 0.00135883 Jy ! Component: 300 - total flux cleaned = 0.00165581 Jy ! Component: 350 - total flux cleaned = 0.00191619 Jy ! Component: 400 - total flux cleaned = 0.0020855 Jy ! Component: 450 - total flux cleaned = 0.00236196 Jy ! Component: 500 - total flux cleaned = 0.00260582 Jy ! Component: 550 - total flux cleaned = 0.00289798 Jy ! Component: 600 - total flux cleaned = 0.00308038 Jy ! Component: 650 - total flux cleaned = 0.00323419 Jy ! Component: 700 - total flux cleaned = 0.00335995 Jy ! Component: 750 - total flux cleaned = 0.00348381 Jy ! Component: 800 - total flux cleaned = 0.00362971 Jy ! Component: 850 - total flux cleaned = 0.00370109 Jy ! Component: 900 - total flux cleaned = 0.00384215 Jy ! Component: 950 - total flux cleaned = 0.00393473 Jy ! Component: 1000 - total flux cleaned = 0.00395747 Jy ! Component: 1050 - total flux cleaned = 0.00407094 Jy ! Component: 1100 - total flux cleaned = 0.0042047 Jy ! Component: 1150 - total flux cleaned = 0.00422669 Jy ! Component: 1200 - total flux cleaned = 0.00439955 Jy ! Component: 1250 - total flux cleaned = 0.00435678 Jy ! Component: 1300 - total flux cleaned = 0.00442015 Jy ! Component: 1350 - total flux cleaned = 0.00454475 Jy ! Component: 1400 - total flux cleaned = 0.00464749 Jy ! Component: 1450 - total flux cleaned = 0.00464735 Jy ! Component: 1500 - total flux cleaned = 0.00468777 Jy ! Component: 1550 - total flux cleaned = 0.00466818 Jy ! Component: 1600 - total flux cleaned = 0.00468786 Jy ! Component: 1650 - total flux cleaned = 0.0047458 Jy ! Component: 1700 - total flux cleaned = 0.00474546 Jy ! Component: 1750 - total flux cleaned = 0.00470747 Jy ! Component: 1800 - total flux cleaned = 0.00468902 Jy ! Component: 1850 - total flux cleaned = 0.00472608 Jy ! Component: 1900 - total flux cleaned = 0.00468959 Jy ! Component: 1950 - total flux cleaned = 0.00463515 Jy ! Component: 2000 - total flux cleaned = 0.00461719 Jy ! Component: 2050 - total flux cleaned = 0.00459944 Jy ! Component: 2100 - total flux cleaned = 0.00456439 Jy ! Component: 2150 - total flux cleaned = 0.00456427 Jy ! Component: 2200 - total flux cleaned = 0.00454686 Jy ! Component: 2250 - total flux cleaned = 0.00449565 Jy ! Component: 2300 - total flux cleaned = 0.00451261 Jy ! Component: 2350 - total flux cleaned = 0.00437841 Jy ! Component: 2400 - total flux cleaned = 0.00439503 Jy ! Component: 2450 - total flux cleaned = 0.00428009 Jy ! Component: 2500 - total flux cleaned = 0.00424751 Jy ! Component: 2550 - total flux cleaned = 0.00424777 Jy ! Component: 2600 - total flux cleaned = 0.00419977 Jy ! Component: 2650 - total flux cleaned = 0.00415214 Jy ! Component: 2700 - total flux cleaned = 0.00418349 Jy ! Component: 2750 - total flux cleaned = 0.00413659 Jy ! Component: 2800 - total flux cleaned = 0.00401285 Jy ! Component: 2850 - total flux cleaned = 0.00410458 Jy ! Component: 2900 - total flux cleaned = 0.00402829 Jy ! Component: 2950 - total flux cleaned = 0.0039228 Jy ! Component: 3000 - total flux cleaned = 0.00393783 Jy ! Component: 3050 - total flux cleaned = 0.0039378 Jy ! Component: 3100 - total flux cleaned = 0.00389359 Jy ! Component: 3150 - total flux cleaned = 0.0038206 Jy ! Component: 3200 - total flux cleaned = 0.00377703 Jy ! Component: 3250 - total flux cleaned = 0.00367648 Jy ! Component: 3300 - total flux cleaned = 0.00374768 Jy ! Component: 3350 - total flux cleaned = 0.00370503 Jy ! Component: 3400 - total flux cleaned = 0.00364874 Jy ! Component: 3450 - total flux cleaned = 0.003621 Jy ! Component: 3500 - total flux cleaned = 0.00364861 Jy ! Component: 3550 - total flux cleaned = 0.00360732 Jy ! Component: 3600 - total flux cleaned = 0.00356635 Jy ! Component: 3650 - total flux cleaned = 0.00355291 Jy ! Component: 3700 - total flux cleaned = 0.00353957 Jy ! Component: 3750 - total flux cleaned = 0.00356622 Jy ! Component: 3800 - total flux cleaned = 0.00357945 Jy ! Component: 3850 - total flux cleaned = 0.00361899 Jy ! Component: 3900 - total flux cleaned = 0.00361905 Jy ! Component: 3950 - total flux cleaned = 0.00365816 Jy ! Component: 4000 - total flux cleaned = 0.00369689 Jy ! Component: 4050 - total flux cleaned = 0.00370983 Jy ! Total flux subtracted in 4096 components = 0.00376082 Jy ! Clean residual min=-0.000711 max=0.000651 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.111739 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 450 components and 0.111739 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0624-0103_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 8.025 at -3.663 degrees (North through East) ! Clean map min=-0.0013396 max=0.068186 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0624-0103_S_map.fits wmodel /vlbi/uf001/uva//J0624-0103_S_map.mod ! Writing 450 model components to file: /vlbi/uf001/uva//J0624-0103_S_map.mod wobs /vlbi/uf001/uva//J0624-0103_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0624-0103_S_uvs.fits wwins /vlbi/uf001/uva//J0624-0103_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0624-0103_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0681858 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235416 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03577 1.03577 2.07154 4.14309 8.28617 16.5723 33.1447 66.2894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 289.639 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0624-0103_S_dfm.log closed on Sun Jan 13 22:59:30 2019