! Started logfile: /vlbi/uf001/uva//J0013-1513_S_dfm.log on Sun Jan 13 20:29:53 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//J0013-1513_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0013-1513_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.922807 visibilities/baseline/integration-bin. ! Found source: J0013-1513 ! ! 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 7101 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 J0013-1513_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. ! ! Fit before self-cal, rms=1.016002Jy sigma=19.065653 ! Fit after self-cal, rms=0.844767Jy sigma=15.809890 ! 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=2.496 mas, bmaj=6.708 mas, bpa=-2.713 degrees ! Estimated noise=0.675551 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 = 0.119302 Jy ! Component: 100 - total flux cleaned = 0.14682 Jy ! Total flux subtracted in 100 components = 0.14682 Jy ! Clean residual min=-0.004936 max=0.010523 Jy/beam ! Clean residual mean=-0.000080 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.14682 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.14682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073053Jy sigma=1.330161 ! Fit after self-cal, rms=0.073041Jy sigma=1.330010 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011543 Jy ! Component: 100 - total flux cleaned = 0.017741 Jy ! Total flux subtracted in 100 components = 0.017741 Jy ! Clean residual min=-0.004351 max=0.004799 Jy/beam ! Clean residual mean=-0.000057 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.164561 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.164561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070891Jy sigma=1.287432 ! Fit after self-cal, rms=0.070868Jy sigma=1.287080 ! 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=2.998 mas, bmaj=7.748 mas, bpa=-3.3 degrees ! Estimated noise=0.470392 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 = 0.00487756 Jy ! Component: 100 - total flux cleaned = 0.00753017 Jy ! Component: 150 - total flux cleaned = 0.00900603 Jy ! Component: 200 - total flux cleaned = 0.00949339 Jy ! Total flux subtracted in 200 components = 0.00949339 Jy ! Clean residual min=-0.004066 max=0.003420 Jy/beam ! Clean residual mean=-0.000028 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.174054 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.174054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070569Jy sigma=1.280379 ! Fit after self-cal, rms=0.070565Jy sigma=1.280295 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.748 at -3.3 degrees (North through East) ! Clean map min=-0.0040196 max=0.15575 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.01 KP 1.03 ! LA 0.94 MK 0.99 NL 1.13 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.01 KP 1.04 ! LA 0.94 MK 0.98 NL 1.13 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.01 KP 1.05 ! LA 0.95 MK 1.02 NL 1.12 OV 1.04 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.070565Jy sigma=1.280295 ! Fit after self-cal, rms=0.070178Jy sigma=1.262242 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.003 mas, bmaj=7.771 mas, bpa=-3.333 degrees ! Estimated noise=0.470226 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 = -0.000285985 Jy ! Component: 100 - total flux cleaned = -0.000285589 Jy ! Component: 150 - total flux cleaned = -0.000301565 Jy ! Component: 200 - total flux cleaned = -0.000301066 Jy ! Total flux subtracted in 200 components = -0.000301066 Jy ! Clean residual min=-0.002691 max=0.002759 Jy/beam ! Clean residual mean=-0.000008 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.173753 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.173753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070165Jy sigma=1.262053 ! Fit after self-cal, rms=0.070208Jy sigma=1.261841 ! 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=0.070208Jy sigma=1.261841 ! Fit after self-cal, rms=0.069942Jy sigma=1.255926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.006 mas, bmaj=7.768 mas, bpa=-3.289 degrees ! Estimated noise=0.470446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151929 Jy ! Component: 100 - total flux cleaned = -0.000149769 Jy ! Component: 150 - total flux cleaned = -0.000136779 Jy ! Component: 200 - total flux cleaned = -0.00014822 Jy ! Total flux subtracted in 200 components = -0.00014822 Jy ! Clean residual min=-0.002439 max=0.002795 Jy/beam ! Clean residual mean=-0.000005 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.173605 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.173605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069935Jy sigma=1.255808 ! Fit after self-cal, rms=0.069940Jy sigma=1.255751 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) ! Added new window around map position (15.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242726 Jy ! Component: 100 - total flux cleaned = 0.00347374 Jy ! Component: 150 - total flux cleaned = 0.00362202 Jy ! Component: 200 - total flux cleaned = 0.00376762 Jy ! Total flux subtracted in 200 components = 0.00376762 Jy ! Clean residual min=-0.002163 max=0.002127 Jy/beam ! Clean residual mean=-0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.177372 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.177372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069863Jy sigma=1.254074 ! Fit after self-cal, rms=0.069855Jy sigma=1.253996 ! 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=0.069855Jy sigma=1.253996 ! Fit after self-cal, rms=0.069722Jy sigma=1.253473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=7.767 mas, bpa=-3.327 degrees ! Estimated noise=0.469645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258544 Jy ! Component: 100 - total flux cleaned = 0.000323788 Jy ! Component: 150 - total flux cleaned = 0.000341963 Jy ! Component: 200 - total flux cleaned = 0.000343047 Jy ! Total flux subtracted in 200 components = 0.000343047 Jy ! Clean residual min=-0.002099 max=0.002129 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.177715 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.177715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069711Jy sigma=1.253266 ! Fit after self-cal, rms=0.069711Jy sigma=1.253254 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 = 4.93997e-05 Jy ! Component: 100 - total flux cleaned = 7.95334e-05 Jy ! Component: 150 - total flux cleaned = 9.29463e-05 Jy ! Component: 200 - total flux cleaned = 9.2735e-05 Jy ! Total flux subtracted in 200 components = 9.2735e-05 Jy ! Clean residual min=-0.002088 max=0.002101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.177808 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.177808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069706Jy sigma=1.253143 ! Fit after self-cal, rms=0.069706Jy sigma=1.253141 ! 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=0.069706Jy sigma=1.253141 ! Fit after self-cal, rms=0.069663Jy sigma=1.253126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.498 mas, bmaj=14.71 mas, bpa=1.502 degrees ! Estimated noise=0.62408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173679 Jy ! Component: 100 - total flux cleaned = 0.000250736 Jy ! Component: 150 - total flux cleaned = 0.000298418 Jy ! Component: 200 - total flux cleaned = 0.000326758 Jy ! Total flux subtracted in 200 components = 0.000326758 Jy ! Clean residual min=-0.002040 max=0.002373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.178135 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 101 components and 0.178135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069661Jy sigma=1.253124 ! Fit after self-cal, rms=0.069659Jy sigma=1.253102 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 = -3.47894e-05 Jy ! Component: 100 - total flux cleaned = 5.89787e-06 Jy ! Component: 150 - total flux cleaned = 2.97057e-05 Jy ! Component: 200 - total flux cleaned = 5.08353e-05 Jy ! Total flux subtracted in 200 components = 5.08353e-05 Jy ! Clean residual min=-0.002043 max=0.002357 Jy/beam ! Clean residual mean=-0.000003 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.178186 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.178186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069660Jy sigma=1.253151 ! Fit after self-cal, rms=0.069659Jy sigma=1.253136 ! 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=3.007 mas, bmaj=7.768 mas, bpa=-3.358 degrees ! Estimated noise=0.469403 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 7.768 at -3.358 degrees (North through East) ! Clean map min=-0.0019569 max=0.15609 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=2.5 mas, bmaj=6.728 mas, bpa=-2.824 degrees ! Estimated noise=0.676499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119365 Jy ! Component: 100 - total flux cleaned = 0.146996 Jy ! Component: 150 - total flux cleaned = 0.15839 Jy ! Component: 200 - total flux cleaned = 0.164641 Jy ! Total flux subtracted in 200 components = 0.164641 Jy ! Clean residual min=-0.003352 max=0.003401 Jy/beam ! Clean residual mean=-0.000028 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.164641 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.164641 Jy ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=7.768 mas, bpa=-3.358 degrees ! Estimated noise=0.469403 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 = 0.0047035 Jy ! Component: 100 - total flux cleaned = 0.00753875 Jy ! Component: 150 - total flux cleaned = 0.00958665 Jy ! Component: 200 - total flux cleaned = 0.0104629 Jy ! Total flux subtracted in 200 components = 0.0104629 Jy ! Clean residual min=-0.002199 max=0.002376 Jy/beam ! Clean residual mean=-0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.175104 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.175104 Jy ! Inverting map ! Added new window around map position (-102, -65). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155018 Jy ! Component: 100 - total flux cleaned = 0.00187241 Jy ! Component: 150 - total flux cleaned = 0.00205966 Jy ! Component: 200 - total flux cleaned = 0.00222999 Jy ! Total flux subtracted in 200 components = 0.00222999 Jy ! Clean residual min=-0.002171 max=0.001839 Jy/beam ! Clean residual mean=-0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.177334 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.177334 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=7.498 mas, bmaj=14.71 mas, bpa=1.502 degrees ! Estimated noise=0.62408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111626 Jy ! Component: 100 - total flux cleaned = 0.00130212 Jy ! Component: 150 - total flux cleaned = 0.00136433 Jy ! Component: 200 - total flux cleaned = 0.00139359 Jy ! Total flux subtracted in 200 components = 0.00139359 Jy ! Clean residual min=-0.002055 max=0.002345 Jy/beam ! Clean residual mean=-0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.178728 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.34949e-07 Jy ! Component: 100 - total flux cleaned = -1.32235e-07 Jy ! Component: 150 - total flux cleaned = -4.68071e-07 Jy ! Component: 200 - total flux cleaned = -2.21905e-05 Jy ! Total flux subtracted in 200 components = -2.21905e-05 Jy ! Clean residual min=-0.002020 max=0.002341 Jy/beam ! Clean residual mean=-0.000004 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.178706 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.178706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=7.768 mas, bpa=-3.358 degrees ! Estimated noise=0.469403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130876 Jy ! Component: 100 - total flux cleaned = -0.000129846 Jy ! Component: 150 - total flux cleaned = -9.54621e-05 Jy ! Component: 200 - total flux cleaned = -5.98886e-06 Jy ! Total flux subtracted in 200 components = -5.98886e-06 Jy ! Clean residual min=-0.002217 max=0.001776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.1787 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.1787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069585Jy sigma=1.251946 ! Fit after self-cal, rms=0.069577Jy sigma=1.251792 wmodel J0013-1513_S_map.mod ! Writing 107 model components to file: J0013-1513_S_map.mod wobs J0013-1513_S_uvs.fits ! Writing UV FITS file: J0013-1513_S_uvs.fits wwins J0013-1513_S_map.win ! wwins: Wrote 3 windows to J0013-1513_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 = -0.000904928 Jy ! Component: 100 - total flux cleaned = -0.00162694 Jy ! Component: 150 - total flux cleaned = -0.00225035 Jy ! Component: 200 - total flux cleaned = -0.00266009 Jy ! Component: 250 - total flux cleaned = -0.0030256 Jy ! Component: 300 - total flux cleaned = -0.00334981 Jy ! Component: 350 - total flux cleaned = -0.00357903 Jy ! Component: 400 - total flux cleaned = -0.00383125 Jy ! Component: 450 - total flux cleaned = -0.00402315 Jy ! Component: 500 - total flux cleaned = -0.00423814 Jy ! Component: 550 - total flux cleaned = -0.00442265 Jy ! Component: 600 - total flux cleaned = -0.00457773 Jy ! Component: 650 - total flux cleaned = -0.00468009 Jy ! Component: 700 - total flux cleaned = -0.00485605 Jy ! Component: 750 - total flux cleaned = -0.00500372 Jy ! Component: 800 - total flux cleaned = -0.00512487 Jy ! Component: 850 - total flux cleaned = -0.00522024 Jy ! Component: 900 - total flux cleaned = -0.00533759 Jy ! Component: 950 - total flux cleaned = -0.00545355 Jy ! Component: 1000 - total flux cleaned = -0.00554514 Jy ! Component: 1050 - total flux cleaned = -0.00556785 Jy ! Component: 1100 - total flux cleaned = -0.00561281 Jy ! Component: 1150 - total flux cleaned = -0.00556931 Jy ! Component: 1200 - total flux cleaned = -0.00559101 Jy ! Component: 1250 - total flux cleaned = -0.00559103 Jy ! Component: 1300 - total flux cleaned = -0.00556983 Jy ! Component: 1350 - total flux cleaned = -0.00559073 Jy ! Component: 1400 - total flux cleaned = -0.00561132 Jy ! Component: 1450 - total flux cleaned = -0.00565234 Jy ! Component: 1500 - total flux cleaned = -0.00567271 Jy ! Component: 1550 - total flux cleaned = -0.00571256 Jy ! Component: 1600 - total flux cleaned = -0.00571263 Jy ! Component: 1650 - total flux cleaned = -0.00581094 Jy ! Component: 1700 - total flux cleaned = -0.00575257 Jy ! Component: 1750 - total flux cleaned = -0.00579167 Jy ! Component: 1800 - total flux cleaned = -0.00584877 Jy ! Component: 1850 - total flux cleaned = -0.00586768 Jy ! Component: 1900 - total flux cleaned = -0.00592422 Jy ! Component: 1950 - total flux cleaned = -0.00594284 Jy ! Component: 2000 - total flux cleaned = -0.00596126 Jy ! Component: 2050 - total flux cleaned = -0.00594293 Jy ! Component: 2100 - total flux cleaned = -0.00608761 Jy ! Component: 2150 - total flux cleaned = -0.00605174 Jy ! Component: 2200 - total flux cleaned = -0.00603407 Jy ! Component: 2250 - total flux cleaned = -0.00615757 Jy ! Component: 2300 - total flux cleaned = -0.00612295 Jy ! Component: 2350 - total flux cleaned = -0.00619243 Jy ! Component: 2400 - total flux cleaned = -0.00615831 Jy ! Component: 2450 - total flux cleaned = -0.00617532 Jy ! Component: 2500 - total flux cleaned = -0.006243 Jy ! Component: 2550 - total flux cleaned = -0.00625952 Jy ! Component: 2600 - total flux cleaned = -0.00627604 Jy ! Component: 2650 - total flux cleaned = -0.00632555 Jy ! Component: 2700 - total flux cleaned = -0.00635804 Jy ! Component: 2750 - total flux cleaned = -0.0063094 Jy ! Component: 2800 - total flux cleaned = -0.00635788 Jy ! Component: 2850 - total flux cleaned = -0.0063898 Jy ! Component: 2900 - total flux cleaned = -0.00639 Jy ! Component: 2950 - total flux cleaned = -0.00645307 Jy ! Component: 3000 - total flux cleaned = -0.00648426 Jy ! Component: 3050 - total flux cleaned = -0.00656155 Jy ! Component: 3100 - total flux cleaned = -0.00656189 Jy ! Component: 3150 - total flux cleaned = -0.00669895 Jy ! Component: 3200 - total flux cleaned = -0.00671394 Jy ! Component: 3250 - total flux cleaned = -0.00671402 Jy ! Component: 3300 - total flux cleaned = -0.00677382 Jy ! Component: 3350 - total flux cleaned = -0.00680354 Jy ! Component: 3400 - total flux cleaned = -0.00693574 Jy ! Component: 3450 - total flux cleaned = -0.00689199 Jy ! Component: 3500 - total flux cleaned = -0.00692078 Jy ! Component: 3550 - total flux cleaned = -0.00700703 Jy ! Component: 3600 - total flux cleaned = -0.00699273 Jy ! Component: 3650 - total flux cleaned = -0.00709204 Jy ! Component: 3700 - total flux cleaned = -0.00713436 Jy ! Component: 3750 - total flux cleaned = -0.00720426 Jy ! Component: 3800 - total flux cleaned = -0.00724602 Jy ! Component: 3850 - total flux cleaned = -0.00727358 Jy ! Component: 3900 - total flux cleaned = -0.0073422 Jy ! Component: 3950 - total flux cleaned = -0.00741034 Jy ! Component: 4000 - total flux cleaned = -0.00742371 Jy ! Component: 4050 - total flux cleaned = -0.00750442 Jy ! Total flux subtracted in 4096 components = -0.00747749 Jy ! Clean residual min=-0.000862 max=0.000871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.171222 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 398 components and 0.171222 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0013-1513_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 7.768 at -3.358 degrees (North through East) ! Clean map min=-0.0014788 max=0.15569 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0013-1513_S_map.fits wmodel /vlbi/uf001/uva//J0013-1513_S_map.mod ! Writing 398 model components to file: /vlbi/uf001/uva//J0013-1513_S_map.mod wobs /vlbi/uf001/uva//J0013-1513_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0013-1513_S_uvs.fits wwins /vlbi/uf001/uva//J0013-1513_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0013-1513_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.155693 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024761 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.477112 0.477112 0.954224 1.90845 3.8169 7.63379 15.2676 30.5352 61.0703 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 628.783 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0013-1513_S_dfm.log closed on Sun Jan 13 20:29:58 2019