! Started logfile: J0927-2034_S_2017_06_10_pus_uvs.log on Mon May 6 14:50:21 2019 obs J0927-2034_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0927-2034_S_2017_06_10_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1154 lines of history. ! ! Reading 4680 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J0927-2034_S_2017_06_10_pus] 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 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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.393895Jy sigma=0.002941 ! Fit after self-cal, rms=0.358536Jy sigma=0.002674 ! 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=2.614 mas, bmaj=7.532 mas, bpa=-13.61 degrees ! Estimated noise=2051.61 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 = 0.499707 Jy ! Component: 100 - total flux cleaned = 0.630412 Jy ! Total flux subtracted in 100 components = 0.630412 Jy ! Clean residual min=-0.024719 max=0.055791 Jy/beam ! Clean residual mean=0.000102 rms=0.007311 Jy/beam ! Combined flux in latest and established models = 0.630412 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.630412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149754Jy sigma=0.001093 ! Fit after self-cal, rms=0.149772Jy sigma=0.001093 ! Inverting map ! Added new window around map position (3.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592123 Jy ! Component: 100 - total flux cleaned = 0.092987 Jy ! Total flux subtracted in 100 components = 0.092987 Jy ! Clean residual min=-0.021112 max=0.029393 Jy/beam ! Clean residual mean=0.000033 rms=0.004752 Jy/beam ! Combined flux in latest and established models = 0.723399 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.723399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117339Jy sigma=0.000843 ! Fit after self-cal, rms=0.117222Jy sigma=0.000842 ! Inverting map ! Added new window around map position (-38.5, 55.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186844 Jy ! Component: 100 - total flux cleaned = 0.0277634 Jy ! Total flux subtracted in 100 components = 0.0277634 Jy ! Clean residual min=-0.018685 max=0.022040 Jy/beam ! Clean residual mean=0.000021 rms=0.003982 Jy/beam ! Combined flux in latest and established models = 0.751163 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.751163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111279Jy sigma=0.000804 ! Fit after self-cal, rms=0.111028Jy sigma=0.000801 ! 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=3.306 mas, bmaj=8.742 mas, bpa=-10.67 degrees ! Estimated noise=1509.05 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 = 0.0113912 Jy ! Component: 100 - total flux cleaned = 0.0140774 Jy ! Component: 150 - total flux cleaned = 0.0150429 Jy ! Component: 200 - total flux cleaned = 0.0153301 Jy ! Total flux subtracted in 200 components = 0.0153301 Jy ! Clean residual min=-0.011144 max=0.010880 Jy/beam ! Clean residual mean=0.000002 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.766493 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.766493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108117Jy sigma=0.000784 ! Fit after self-cal, rms=0.108102Jy sigma=0.000784 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.96 KP 1.04 ! LA 1.02 MK 1.01 NL 0.90 OV 1.00 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 1.02 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.98 KP 0.99 ! LA 0.98 MK 0.97 NL 0.97 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.94 KP 1.00* ! LA 0.94 MK 1.24 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.108102Jy sigma=0.000784 ! Fit after self-cal, rms=0.101817Jy sigma=0.000733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=8.756 mas, bpa=-10.6 degrees ! Estimated noise=1504.09 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 = -0.000861619 Jy ! Component: 100 - total flux cleaned = -0.000382783 Jy ! Component: 150 - total flux cleaned = 0.000484739 Jy ! Component: 200 - total flux cleaned = 0.00106932 Jy ! Total flux subtracted in 200 components = 0.00106932 Jy ! Clean residual min=-0.009725 max=0.009923 Jy/beam ! Clean residual mean=-0.000007 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.767562 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.767562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100486Jy sigma=0.000725 ! Fit after self-cal, rms=0.100448Jy sigma=0.000725 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100448Jy sigma=0.000725 ! Fit after self-cal, rms=0.100226Jy sigma=0.000725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=8.754 mas, bpa=-10.62 degrees ! Estimated noise=1501.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535215 Jy ! Component: 100 - total flux cleaned = -2.44414e-05 Jy ! Component: 150 - total flux cleaned = 0.00043607 Jy ! Component: 200 - total flux cleaned = 0.000711303 Jy ! Total flux subtracted in 200 components = 0.000711303 Jy ! Clean residual min=-0.008744 max=0.009157 Jy/beam ! Clean residual mean=-0.000009 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.768273 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.768273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099635Jy sigma=0.000722 ! Fit after self-cal, rms=0.099622Jy sigma=0.000722 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 (38, -66). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019348 Jy ! Component: 100 - total flux cleaned = 0.00270117 Jy ! Component: 150 - total flux cleaned = 0.00272808 Jy ! Component: 200 - total flux cleaned = 0.00295547 Jy ! Total flux subtracted in 200 components = 0.00295547 Jy ! Clean residual min=-0.007867 max=0.006823 Jy/beam ! Clean residual mean=-0.000009 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.771229 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.771229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097164Jy sigma=0.000707 ! Fit after self-cal, rms=0.097011Jy sigma=0.000707 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097011Jy sigma=0.000707 ! Fit after self-cal, rms=0.094281Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.787 mas, bpa=-10.42 degrees ! Estimated noise=1506.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00236066 Jy ! Component: 100 - total flux cleaned = -0.00208945 Jy ! Component: 150 - total flux cleaned = -0.00185408 Jy ! Component: 200 - total flux cleaned = -0.00154313 Jy ! Total flux subtracted in 200 components = -0.00154313 Jy ! Clean residual min=-0.006963 max=0.005112 Jy/beam ! Clean residual mean=-0.000004 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.769686 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.769686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093934Jy sigma=0.000682 ! Fit after self-cal, rms=0.093924Jy sigma=0.000682 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 = -0.000375168 Jy ! Component: 100 - total flux cleaned = -0.000283319 Jy ! Component: 150 - total flux cleaned = -0.000282388 Jy ! Component: 200 - total flux cleaned = -0.000195473 Jy ! Total flux subtracted in 200 components = -0.000195473 Jy ! Clean residual min=-0.006648 max=0.004834 Jy/beam ! Clean residual mean=-0.000004 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.76949 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.76949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093758Jy sigma=0.000681 ! Fit after self-cal, rms=0.093747Jy sigma=0.000681 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093747Jy sigma=0.000681 ! Fit after self-cal, rms=0.093783Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.202 mas, bmaj=16.65 mas, bpa=-10.86 degrees ! Estimated noise=1936.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111022 Jy ! Component: 100 - total flux cleaned = -0.00170517 Jy ! Component: 150 - total flux cleaned = -0.00203868 Jy ! Component: 200 - total flux cleaned = -0.0021509 Jy ! Total flux subtracted in 200 components = -0.0021509 Jy ! Clean residual min=-0.004127 max=0.004303 Jy/beam ! Clean residual mean=-0.000010 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.76734 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.76734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093746Jy sigma=0.000679 ! Fit after self-cal, rms=0.093729Jy sigma=0.000679 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 = -0.000281986 Jy ! Component: 100 - total flux cleaned = -0.000413284 Jy ! Component: 150 - total flux cleaned = -0.000462667 Jy ! Component: 200 - total flux cleaned = -0.000593576 Jy ! Total flux subtracted in 200 components = -0.000593576 Jy ! Clean residual min=-0.004156 max=0.004203 Jy/beam ! Clean residual mean=-0.000010 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.766746 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.766746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093734Jy sigma=0.000679 ! Fit after self-cal, rms=0.093728Jy sigma=0.000678 ! 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=3.317 mas, bmaj=8.793 mas, bpa=-10.38 degrees ! Estimated noise=1506.09 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 8.793 at -10.38 degrees (North through East) ! Clean map min=-0.0071254 max=0.65065 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093728Jy sigma=0.000678 ! Fit after self-cal, rms=0.087898Jy sigma=0.000623 ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.794 mas, bpa=-10.38 degrees ! Estimated noise=1505.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549882 Jy ! Component: 100 - total flux cleaned = -0.000788121 Jy ! Component: 150 - total flux cleaned = -0.00108885 Jy ! Component: 200 - total flux cleaned = -0.00136583 Jy ! Total flux subtracted in 200 components = -0.00136583 Jy ! Clean residual min=-0.005941 max=0.004462 Jy/beam ! Clean residual mean=-0.000006 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.76538 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.76538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087602Jy sigma=0.000621 ! Fit after self-cal, rms=0.087593Jy sigma=0.000621 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373058 Jy ! Component: 100 - total flux cleaned = -0.000457265 Jy ! Component: 150 - total flux cleaned = -0.00060651 Jy ! Component: 200 - total flux cleaned = -0.000677061 Jy ! Total flux subtracted in 200 components = -0.000677061 Jy ! Clean residual min=-0.005741 max=0.004312 Jy/beam ! Clean residual mean=-0.000007 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.764703 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.764703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087463Jy sigma=0.000620 ! Fit after self-cal, rms=0.087461Jy sigma=0.000620 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087461Jy sigma=0.000620 ! Fit after self-cal, rms=0.087684Jy sigma=0.000620 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=2.63 mas, bmaj=7.597 mas, bpa=-13.27 degrees ! Estimated noise=2042.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.497295 Jy ! Component: 100 - total flux cleaned = 0.622493 Jy ! Component: 150 - total flux cleaned = 0.676563 Jy ! Component: 200 - total flux cleaned = 0.707579 Jy ! Total flux subtracted in 200 components = 0.707579 Jy ! Clean residual min=-0.012382 max=0.017090 Jy/beam ! Clean residual mean=0.000041 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.707579 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.707579 Jy ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=8.798 mas, bpa=-10.33 degrees ! Estimated noise=1505.06 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 = 0.0279072 Jy ! Component: 100 - total flux cleaned = 0.0425363 Jy ! Component: 150 - total flux cleaned = 0.0476485 Jy ! Component: 200 - total flux cleaned = 0.0498559 Jy ! Total flux subtracted in 200 components = 0.0498559 Jy ! Clean residual min=-0.006843 max=0.006877 Jy/beam ! Clean residual mean=0.000006 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.757435 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 71 components and 0.757435 Jy ! Inverting map ! Added new window around map position (-46, 77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241851 Jy ! Component: 100 - total flux cleaned = 0.00340124 Jy ! Component: 150 - total flux cleaned = 0.0040605 Jy ! Component: 200 - total flux cleaned = 0.0046594 Jy ! Total flux subtracted in 200 components = 0.0046594 Jy ! Clean residual min=-0.005002 max=0.004749 Jy/beam ! Clean residual mean=0.000004 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.762094 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.762094 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=7.205 mas, bmaj=16.65 mas, bpa=-10.83 degrees ! Estimated noise=1934.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281374 Jy ! Component: 100 - total flux cleaned = 0.00260069 Jy ! Component: 150 - total flux cleaned = 0.00250752 Jy ! Component: 200 - total flux cleaned = 0.00242944 Jy ! Total flux subtracted in 200 components = 0.00242944 Jy ! Clean residual min=-0.004122 max=0.004795 Jy/beam ! Clean residual mean=-0.000006 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.764524 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 = -6.83619e-05 Jy ! Component: 100 - total flux cleaned = -0.000195528 Jy ! Component: 150 - total flux cleaned = -0.000313711 Jy ! Component: 200 - total flux cleaned = -0.000479682 Jy ! Total flux subtracted in 200 components = -0.000479682 Jy ! Clean residual min=-0.003903 max=0.004697 Jy/beam ! Clean residual mean=-0.000010 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.764044 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.764044 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=8.798 mas, bpa=-10.33 degrees ! Estimated noise=1505.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000976131 Jy ! Component: 100 - total flux cleaned = -0.00127613 Jy ! Component: 150 - total flux cleaned = -0.0014118 Jy ! Component: 200 - total flux cleaned = -0.00153638 Jy ! Total flux subtracted in 200 components = -0.00153638 Jy ! Clean residual min=-0.004403 max=0.004436 Jy/beam ! Clean residual mean=-0.000006 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.762508 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.762508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087672Jy sigma=0.000619 ! Fit after self-cal, rms=0.087631Jy sigma=0.000619 wmodel J0927-2034_S_2017_06_10_pus_map.mod ! Writing 139 model components to file: J0927-2034_S_2017_06_10_pus_map.mod wobs J0927-2034_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0927-2034_S_2017_06_10_pus_uvs.fits wwins J0927-2034_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J0927-2034_S_2017_06_10_pus_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 = -0.000487162 Jy ! Component: 100 - total flux cleaned = -0.00055858 Jy ! Component: 150 - total flux cleaned = -0.000700482 Jy ! Component: 200 - total flux cleaned = -0.000972274 Jy ! Component: 250 - total flux cleaned = -0.000906173 Jy ! Component: 300 - total flux cleaned = -0.000904882 Jy ! Component: 350 - total flux cleaned = -0.000724309 Jy ! Component: 400 - total flux cleaned = -0.000550454 Jy ! Component: 450 - total flux cleaned = -0.000380907 Jy ! Component: 500 - total flux cleaned = -0.000325182 Jy ! Component: 550 - total flux cleaned = -0.000269826 Jy ! Component: 600 - total flux cleaned = -0.000162926 Jy ! Component: 650 - total flux cleaned = -7.77027e-06 Jy ! Component: 700 - total flux cleaned = -7.05598e-06 Jy ! Component: 750 - total flux cleaned = 0.000141972 Jy ! Component: 800 - total flux cleaned = 4.43104e-05 Jy ! Component: 850 - total flux cleaned = 0.000378477 Jy ! Component: 900 - total flux cleaned = 0.000424841 Jy ! Component: 950 - total flux cleaned = 0.000701529 Jy ! Component: 1000 - total flux cleaned = 0.000792171 Jy ! Component: 1050 - total flux cleaned = 0.0010174 Jy ! Component: 1100 - total flux cleaned = 0.0011508 Jy ! Component: 1150 - total flux cleaned = 0.0014125 Jy ! Component: 1200 - total flux cleaned = 0.00158461 Jy ! Component: 1250 - total flux cleaned = 0.00166966 Jy ! Component: 1300 - total flux cleaned = 0.0019213 Jy ! Component: 1350 - total flux cleaned = 0.00196277 Jy ! Component: 1400 - total flux cleaned = 0.00204482 Jy ! Component: 1450 - total flux cleaned = 0.00232735 Jy ! Component: 1500 - total flux cleaned = 0.00228687 Jy ! Component: 1550 - total flux cleaned = 0.00244465 Jy ! Component: 1600 - total flux cleaned = 0.00244409 Jy ! Component: 1650 - total flux cleaned = 0.00244349 Jy ! Component: 1700 - total flux cleaned = 0.00244368 Jy ! Component: 1750 - total flux cleaned = 0.00248137 Jy ! Component: 1800 - total flux cleaned = 0.00248119 Jy ! Component: 1850 - total flux cleaned = 0.00244407 Jy ! Component: 1900 - total flux cleaned = 0.00240748 Jy ! Component: 1950 - total flux cleaned = 0.00248007 Jy ! Component: 2000 - total flux cleaned = 0.00265988 Jy ! Component: 2050 - total flux cleaned = 0.00258878 Jy ! Component: 2100 - total flux cleaned = 0.00269459 Jy ! Component: 2150 - total flux cleaned = 0.00286844 Jy ! Component: 2200 - total flux cleaned = 0.00279958 Jy ! Component: 2250 - total flux cleaned = 0.00297065 Jy ! Component: 2300 - total flux cleaned = 0.00303809 Jy ! Component: 2350 - total flux cleaned = 0.0032394 Jy ! Component: 2400 - total flux cleaned = 0.00330596 Jy ! Component: 2450 - total flux cleaned = 0.00333848 Jy ! Component: 2500 - total flux cleaned = 0.00346859 Jy ! Component: 2550 - total flux cleaned = 0.0034039 Jy ! Component: 2600 - total flux cleaned = 0.00359644 Jy ! Component: 2650 - total flux cleaned = 0.00346906 Jy ! Component: 2700 - total flux cleaned = 0.0036272 Jy ! Component: 2750 - total flux cleaned = 0.00362745 Jy ! Component: 2800 - total flux cleaned = 0.0037516 Jy ! Component: 2850 - total flux cleaned = 0.00390516 Jy ! Component: 2900 - total flux cleaned = 0.00399632 Jy ! Component: 2950 - total flux cleaned = 0.00405682 Jy ! Component: 3000 - total flux cleaned = 0.0042373 Jy ! Component: 3050 - total flux cleaned = 0.00435633 Jy ! Component: 3100 - total flux cleaned = 0.00450369 Jy ! Component: 3150 - total flux cleaned = 0.00453253 Jy ! Component: 3200 - total flux cleaned = 0.00473608 Jy ! Component: 3250 - total flux cleaned = 0.00476448 Jy ! Component: 3300 - total flux cleaned = 0.00490793 Jy ! Component: 3350 - total flux cleaned = 0.00505027 Jy ! Component: 3400 - total flux cleaned = 0.00507841 Jy ! Component: 3450 - total flux cleaned = 0.00513472 Jy ! Component: 3500 - total flux cleaned = 0.00507899 Jy ! Component: 3550 - total flux cleaned = 0.00527269 Jy ! Component: 3600 - total flux cleaned = 0.00527277 Jy ! Component: 3650 - total flux cleaned = 0.00540939 Jy ! Component: 3700 - total flux cleaned = 0.00543639 Jy ! Component: 3750 - total flux cleaned = 0.00543649 Jy ! Component: 3800 - total flux cleaned = 0.00535571 Jy ! Component: 3850 - total flux cleaned = 0.00532902 Jy ! Component: 3900 - total flux cleaned = 0.00540792 Jy ! Component: 3950 - total flux cleaned = 0.00535523 Jy ! Component: 4000 - total flux cleaned = 0.00538159 Jy ! Component: 4050 - total flux cleaned = 0.00535563 Jy ! Total flux subtracted in 4096 components = 0.00527854 Jy ! Clean residual min=-0.001546 max=0.001600 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.767786 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 377 components and 0.767786 Jy ![Exited script file: muppet] wmap "J0927-2034_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 8.798 at -10.33 degrees (North through East) ! Clean map min=-0.0061764 max=0.65239 Jy/beam ! Writing clean map to FITS file: J0927-2034_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.652394 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000476567 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219147 0.219147 0.438294 0.876588 1.75318 3.50635 7.01271 14.0254 28.0508 56.1017 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.652 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 8.798 at -10.33 degrees (North through East) ! Clean map min=-0.0061764 max=0.65239 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0927-2034_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:50:26 2019