! Started logfile: /vlbi/uf001/uva//J0615+4819_S_dfm.log on Sun Jan 13 22:54:23 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//J0615+4819_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0615+4819_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971429 visibilities/baseline/integration-bin. ! Found source: J0615+4819 ! ! 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 5508 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 J0615+4819_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.047800Jy sigma=21.580548 ! Fit after self-cal, rms=0.705217Jy sigma=14.512859 ! 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=3.213 mas, bmaj=4.381 mas, bpa=-0.3108 degrees ! Estimated noise=0.68628 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 = 0.223241 Jy ! Component: 100 - total flux cleaned = 0.284715 Jy ! Total flux subtracted in 100 components = 0.284715 Jy ! Clean residual min=-0.008797 max=0.024386 Jy/beam ! Clean residual mean=0.000005 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.284715 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.284715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074234Jy sigma=1.482473 ! Fit after self-cal, rms=0.074208Jy sigma=1.482052 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250893 Jy ! Component: 100 - total flux cleaned = 0.0383549 Jy ! Total flux subtracted in 100 components = 0.0383549 Jy ! Clean residual min=-0.006727 max=0.009290 Jy/beam ! Clean residual mean=0.000007 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.323069 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.323069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064318Jy sigma=1.273846 ! Fit after self-cal, rms=0.064290Jy sigma=1.273292 ! 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=3.805 mas, bmaj=5.058 mas, bpa=0.7267 degrees ! Estimated noise=0.510523 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 = 0.00891683 Jy ! Component: 100 - total flux cleaned = 0.013951 Jy ! Component: 150 - total flux cleaned = 0.0170996 Jy ! Component: 200 - total flux cleaned = 0.0180844 Jy ! Total flux subtracted in 200 components = 0.0180844 Jy ! Clean residual min=-0.006282 max=0.007600 Jy/beam ! Clean residual mean=0.000011 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.341154 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.341154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063020Jy sigma=1.246587 ! Fit after self-cal, rms=0.063013Jy sigma=1.246477 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.805 x 5.058 at 0.7267 degrees (North through East) ! Clean map min=-0.0060867 max=0.29184 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00 KP 1.00 ! LA 0.89 MK 1.05 NL 1.09 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 1.02 ! LA 0.90 MK 1.07 NL 1.09 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00 KP 1.01 ! LA 0.92 MK 1.07 NL 1.14 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.063013Jy sigma=1.246477 ! Fit after self-cal, rms=0.060031Jy sigma=1.162344 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.848 mas, bmaj=5.112 mas, bpa=1.648 degrees ! Estimated noise=0.514038 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 = -0.00129396 Jy ! Component: 100 - total flux cleaned = -0.00145378 Jy ! Component: 150 - total flux cleaned = -0.00163644 Jy ! Component: 200 - total flux cleaned = -0.00179807 Jy ! Total flux subtracted in 200 components = -0.00179807 Jy ! Clean residual min=-0.002949 max=0.002897 Jy/beam ! Clean residual mean=0.000013 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.339356 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.339356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059928Jy sigma=1.160421 ! Fit after self-cal, rms=0.059944Jy sigma=1.160111 ! 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=0.059944Jy sigma=1.160111 ! Fit after self-cal, rms=0.059406Jy sigma=1.143577 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.849 mas, bmaj=5.116 mas, bpa=1.288 degrees ! Estimated noise=0.513963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105766 Jy ! Component: 100 - total flux cleaned = -0.00122093 Jy ! Component: 150 - total flux cleaned = -0.00132996 Jy ! Component: 200 - total flux cleaned = -0.00142765 Jy ! Total flux subtracted in 200 components = -0.00142765 Jy ! Clean residual min=-0.002618 max=0.002450 Jy/beam ! Clean residual mean=0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.337928 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.337928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059350Jy sigma=1.142643 ! Fit after self-cal, rms=0.059350Jy sigma=1.142587 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 = -0.000106822 Jy ! Component: 100 - total flux cleaned = -0.000196914 Jy ! Component: 150 - total flux cleaned = -0.000278239 Jy ! Component: 200 - total flux cleaned = -0.000354202 Jy ! Total flux subtracted in 200 components = -0.000354202 Jy ! Clean residual min=-0.002583 max=0.002428 Jy/beam ! Clean residual mean=0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.337574 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.337574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059324Jy sigma=1.142140 ! Fit after self-cal, rms=0.059323Jy sigma=1.142121 ! 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=0.059323Jy sigma=1.142121 ! Fit after self-cal, rms=0.059390Jy sigma=1.141904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=5.121 mas, bpa=1.164 degrees ! Estimated noise=0.51439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613905 Jy ! Component: 100 - total flux cleaned = -0.000703391 Jy ! Component: 150 - total flux cleaned = -0.000785229 Jy ! Component: 200 - total flux cleaned = -0.000886112 Jy ! Total flux subtracted in 200 components = -0.000886112 Jy ! Clean residual min=-0.002536 max=0.002441 Jy/beam ! Clean residual mean=0.000005 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.336688 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.336688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059361Jy sigma=1.141424 ! Fit after self-cal, rms=0.059361Jy sigma=1.141414 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 = -7.95768e-05 Jy ! Component: 100 - total flux cleaned = -0.000148114 Jy ! Component: 150 - total flux cleaned = -0.000213448 Jy ! Component: 200 - total flux cleaned = -0.000255236 Jy ! Total flux subtracted in 200 components = -0.000255236 Jy ! Clean residual min=-0.002537 max=0.002428 Jy/beam ! Clean residual mean=0.000005 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.336433 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.336433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059345Jy sigma=1.141134 ! Fit after self-cal, rms=0.059344Jy sigma=1.141128 ! 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=0.059344Jy sigma=1.141128 ! Fit after self-cal, rms=0.059408Jy sigma=1.141025 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.004 mas, bmaj=8.677 mas, bpa=11.21 degrees ! Estimated noise=0.641217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369484 Jy ! Component: 100 - total flux cleaned = -0.000478076 Jy ! Component: 150 - total flux cleaned = -0.000491384 Jy ! Component: 200 - total flux cleaned = -0.000503803 Jy ! Total flux subtracted in 200 components = -0.000503803 Jy ! Clean residual min=-0.002734 max=0.002765 Jy/beam ! Clean residual mean=0.000009 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.335929 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.335929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059406Jy sigma=1.141000 ! Fit after self-cal, rms=0.059406Jy sigma=1.140994 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 = -2.57112e-05 Jy ! Component: 100 - total flux cleaned = -3.76567e-05 Jy ! Component: 150 - total flux cleaned = -4.82501e-05 Jy ! Component: 200 - total flux cleaned = -5.82676e-05 Jy ! Total flux subtracted in 200 components = -5.82676e-05 Jy ! Clean residual min=-0.002730 max=0.002758 Jy/beam ! Clean residual mean=0.000009 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.33587 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 0.33587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059405Jy sigma=1.140974 ! Fit after self-cal, rms=0.059405Jy sigma=1.140972 ! 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=3.859 mas, bmaj=5.124 mas, bpa=1.07 degrees ! Estimated noise=0.514787 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 5.124 at 1.07 degrees (North through East) ! Clean map min=-0.0024137 max=0.29549 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=3.257 mas, bmaj=4.432 mas, bpa=-0.126 degrees ! Estimated noise=0.695742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.226143 Jy ! Component: 100 - total flux cleaned = 0.286693 Jy ! Component: 150 - total flux cleaned = 0.310723 Jy ! Component: 200 - total flux cleaned = 0.322405 Jy ! Total flux subtracted in 200 components = 0.322405 Jy ! Clean residual min=-0.004067 max=0.005669 Jy/beam ! Clean residual mean=0.000001 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.322405 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.322405 Jy ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=5.124 mas, bpa=1.07 degrees ! Estimated noise=0.514787 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 = 0.00729194 Jy ! Component: 100 - total flux cleaned = 0.0108805 Jy ! Component: 150 - total flux cleaned = 0.0121094 Jy ! Component: 200 - total flux cleaned = 0.0124332 Jy ! Total flux subtracted in 200 components = 0.0124332 Jy ! Clean residual min=-0.002776 max=0.002581 Jy/beam ! Clean residual mean=0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.334838 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.334838 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=8.004 mas, bmaj=8.677 mas, bpa=11.21 degrees ! Estimated noise=0.641217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818078 Jy ! Component: 100 - total flux cleaned = 0.000899714 Jy ! Component: 150 - total flux cleaned = 0.000945412 Jy ! Component: 200 - total flux cleaned = 0.000978896 Jy ! Total flux subtracted in 200 components = 0.000978896 Jy ! Clean residual min=-0.002708 max=0.002709 Jy/beam ! Clean residual mean=0.000009 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.335817 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 = 2.49045e-05 Jy ! Component: 100 - total flux cleaned = 3.92539e-05 Jy ! Component: 150 - total flux cleaned = 4.70173e-05 Jy ! Component: 200 - total flux cleaned = 4.99928e-05 Jy ! Total flux subtracted in 200 components = 4.99928e-05 Jy ! Clean residual min=-0.002709 max=0.002708 Jy/beam ! Clean residual mean=0.000009 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.335867 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.335867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=5.124 mas, bpa=1.07 degrees ! Estimated noise=0.514787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.5378e-05 Jy ! Component: 100 - total flux cleaned = 6.44544e-05 Jy ! Component: 150 - total flux cleaned = 0.000109791 Jy ! Component: 200 - total flux cleaned = 0.00015102 Jy ! Total flux subtracted in 200 components = 0.00015102 Jy ! Clean residual min=-0.002770 max=0.002563 Jy/beam ! Clean residual mean=0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.336018 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.336018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059619Jy sigma=1.144401 ! Fit after self-cal, rms=0.059614Jy sigma=1.144317 wmodel J0615+4819_S_map.mod ! Writing 46 model components to file: J0615+4819_S_map.mod wobs J0615+4819_S_uvs.fits ! Writing UV FITS file: J0615+4819_S_uvs.fits wwins J0615+4819_S_map.win ! wwins: Wrote 1 windows to J0615+4819_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 = -0.000398225 Jy ! Component: 100 - total flux cleaned = -0.00053049 Jy ! Component: 150 - total flux cleaned = -0.000826946 Jy ! Component: 200 - total flux cleaned = -0.00106981 Jy ! Component: 250 - total flux cleaned = -0.00130433 Jy ! Component: 300 - total flux cleaned = -0.00168115 Jy ! Component: 350 - total flux cleaned = -0.00182665 Jy ! Component: 400 - total flux cleaned = -0.00193356 Jy ! Component: 450 - total flux cleaned = -0.00210709 Jy ! Component: 500 - total flux cleaned = -0.00224311 Jy ! Component: 550 - total flux cleaned = -0.00234301 Jy ! Component: 600 - total flux cleaned = -0.00247318 Jy ! Component: 650 - total flux cleaned = -0.00253736 Jy ! Component: 700 - total flux cleaned = -0.00263136 Jy ! Component: 750 - total flux cleaned = -0.00269343 Jy ! Component: 800 - total flux cleaned = -0.0028453 Jy ! Component: 850 - total flux cleaned = -0.00302407 Jy ! Component: 900 - total flux cleaned = -0.00308326 Jy ! Component: 950 - total flux cleaned = -0.00319958 Jy ! Component: 1000 - total flux cleaned = -0.00334202 Jy ! Component: 1050 - total flux cleaned = -0.0034261 Jy ! Component: 1100 - total flux cleaned = -0.00361994 Jy ! Component: 1150 - total flux cleaned = -0.00361993 Jy ! Component: 1200 - total flux cleaned = -0.00372799 Jy ! Component: 1250 - total flux cleaned = -0.00386113 Jy ! Component: 1300 - total flux cleaned = -0.00388758 Jy ! Component: 1350 - total flux cleaned = -0.00393992 Jy ! Component: 1400 - total flux cleaned = -0.00401724 Jy ! Component: 1450 - total flux cleaned = -0.00411853 Jy ! Component: 1500 - total flux cleaned = -0.00414394 Jy ! Component: 1550 - total flux cleaned = -0.00416852 Jy ! Component: 1600 - total flux cleaned = -0.00421761 Jy ! Component: 1650 - total flux cleaned = -0.00426592 Jy ! Component: 1700 - total flux cleaned = -0.00431411 Jy ! Component: 1750 - total flux cleaned = -0.00447966 Jy ! Component: 1800 - total flux cleaned = -0.00445614 Jy ! Component: 1850 - total flux cleaned = -0.00457229 Jy ! Component: 1900 - total flux cleaned = -0.00466444 Jy ! Component: 1950 - total flux cleaned = -0.00468794 Jy ! Component: 2000 - total flux cleaned = -0.00477833 Jy ! Component: 2050 - total flux cleaned = -0.00480099 Jy ! Component: 2100 - total flux cleaned = -0.00493381 Jy ! Component: 2150 - total flux cleaned = -0.00495588 Jy ! Component: 2200 - total flux cleaned = -0.00502082 Jy ! Component: 2250 - total flux cleaned = -0.00504231 Jy ! Component: 2300 - total flux cleaned = -0.00506401 Jy ! Component: 2350 - total flux cleaned = -0.00514835 Jy ! Component: 2400 - total flux cleaned = -0.00514847 Jy ! Component: 2450 - total flux cleaned = -0.00518962 Jy ! Component: 2500 - total flux cleaned = -0.00518963 Jy ! Component: 2550 - total flux cleaned = -0.00520974 Jy ! Component: 2600 - total flux cleaned = -0.00518978 Jy ! Component: 2650 - total flux cleaned = -0.00528974 Jy ! Component: 2700 - total flux cleaned = -0.00532928 Jy ! Component: 2750 - total flux cleaned = -0.00536836 Jy ! Component: 2800 - total flux cleaned = -0.00534884 Jy ! Component: 2850 - total flux cleaned = -0.00544579 Jy ! Component: 2900 - total flux cleaned = -0.00548418 Jy ! Component: 2950 - total flux cleaned = -0.00556048 Jy ! Component: 3000 - total flux cleaned = -0.00561744 Jy ! Component: 3050 - total flux cleaned = -0.00559862 Jy ! Component: 3100 - total flux cleaned = -0.0056173 Jy ! Component: 3150 - total flux cleaned = -0.00569136 Jy ! Component: 3200 - total flux cleaned = -0.0056546 Jy ! Component: 3250 - total flux cleaned = -0.00563647 Jy ! Component: 3300 - total flux cleaned = -0.00563645 Jy ! Component: 3350 - total flux cleaned = -0.0056725 Jy ! Component: 3400 - total flux cleaned = -0.00570839 Jy ! Component: 3450 - total flux cleaned = -0.0056551 Jy ! Component: 3500 - total flux cleaned = -0.00565492 Jy ! Component: 3550 - total flux cleaned = -0.00565497 Jy ! Component: 3600 - total flux cleaned = -0.00565494 Jy ! Component: 3650 - total flux cleaned = -0.00563755 Jy ! Component: 3700 - total flux cleaned = -0.00563773 Jy ! Component: 3750 - total flux cleaned = -0.0056035 Jy ! Component: 3800 - total flux cleaned = -0.00568827 Jy ! Component: 3850 - total flux cleaned = -0.00570513 Jy ! Component: 3900 - total flux cleaned = -0.00567184 Jy ! Component: 3950 - total flux cleaned = -0.00575494 Jy ! Component: 4000 - total flux cleaned = -0.00572206 Jy ! Component: 4050 - total flux cleaned = -0.00582061 Jy ! Total flux subtracted in 4096 components = -0.00578791 Jy ! Clean residual min=-0.001069 max=0.001010 Jy/beam ! Clean residual mean=0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.33023 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 353 components and 0.33023 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0615+4819_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 5.124 at 1.07 degrees (North through East) ! Clean map min=-0.0018968 max=0.29541 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0615+4819_S_map.fits wmodel /vlbi/uf001/uva//J0615+4819_S_map.mod ! Writing 353 model components to file: /vlbi/uf001/uva//J0615+4819_S_map.mod wobs /vlbi/uf001/uva//J0615+4819_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0615+4819_S_uvs.fits wwins /vlbi/uf001/uva//J0615+4819_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0615+4819_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.295406 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286533 0.286533 0.573067 1.14613 2.29227 4.58454 9.16907 18.3381 36.6763 73.3526 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.295 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1047 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0615+4819_S_dfm.log closed on Sun Jan 13 22:54:27 2019