! Started logfile: J1905+1943_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:12:01 2016 obs J1905+1943_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1905+1943_S_2014_08_09_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.735632 visibilities/baseline/integration-bin. ! Found source: J1905+1943 ! ! 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 342 lines of history. ! ! Reading 7680 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 J1905+1943_S_2014_08_09_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.851057Jy sigma=0.010106 ! Fit after self-cal, rms=0.838780Jy sigma=0.009971 ! 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=3.95 mas, bmaj=7.687 mas, bpa=22.55 degrees ! Estimated noise=1034.84 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 = 0.124583 Jy ! Component: 100 - total flux cleaned = 0.152892 Jy ! Total flux subtracted in 100 components = 0.152892 Jy ! Clean residual min=-0.004100 max=0.010174 Jy/beam ! Clean residual mean=-0.000025 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.152892 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.152892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074537Jy sigma=0.000810 ! Fit after self-cal, rms=0.074526Jy sigma=0.000810 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103362 Jy ! Component: 100 - total flux cleaned = 0.0152838 Jy ! Total flux subtracted in 100 components = 0.0152838 Jy ! Clean residual min=-0.003431 max=0.003820 Jy/beam ! Clean residual mean=-0.000010 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.168176 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.168176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072700Jy sigma=0.000793 ! Fit after self-cal, rms=0.072699Jy sigma=0.000793 ! 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=4.564 mas, bmaj=8.394 mas, bpa=19.2 degrees ! Estimated noise=691.794 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 = 0.00395974 Jy ! Component: 100 - total flux cleaned = 0.00637456 Jy ! Component: 150 - total flux cleaned = 0.00805612 Jy ! Component: 200 - total flux cleaned = 0.00923466 Jy ! Total flux subtracted in 200 components = 0.00923466 Jy ! Clean residual min=-0.002977 max=0.002936 Jy/beam ! Clean residual mean=0.000006 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.177411 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.177411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072345Jy sigma=0.000791 ! Fit after self-cal, rms=0.072334Jy sigma=0.000791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.88 HN 0.96 KP 1.05 ! LA 1.09 MK 1.00* NL 0.95 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.02 KP 1.02 ! LA 1.08 MK 1.00* NL 1.01 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.02 KP 0.91 ! LA 0.86 MK 1.00* NL 1.05 OV 0.95 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.00 KP 0.86 ! LA 0.81 MK 1.00* NL 1.10 OV 1.03 ! PT 1.05 SC 0.96 ! ! ! Fit before self-cal, rms=0.072334Jy sigma=0.000791 ! Fit after self-cal, rms=0.068633Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.553 mas, bmaj=8.39 mas, bpa=19.14 degrees ! Estimated noise=691.752 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 = 0.000101121 Jy ! Component: 100 - total flux cleaned = 0.000220525 Jy ! Component: 150 - total flux cleaned = 0.000291855 Jy ! Component: 200 - total flux cleaned = 0.000315007 Jy ! Total flux subtracted in 200 components = 0.000315007 Jy ! Clean residual min=-0.002204 max=0.002389 Jy/beam ! Clean residual mean=0.000006 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.177726 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.177726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068621Jy sigma=0.000768 ! Fit after self-cal, rms=0.068603Jy sigma=0.000768 ! 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=0.068603Jy sigma=0.000768 ! Fit after self-cal, rms=0.067909Jy sigma=0.000764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.55 mas, bmaj=8.391 mas, bpa=19.21 degrees ! Estimated noise=691.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.83855e-05 Jy ! Component: 100 - total flux cleaned = 4.55642e-05 Jy ! Component: 150 - total flux cleaned = 3.39944e-05 Jy ! Component: 200 - total flux cleaned = 2.35552e-05 Jy ! Total flux subtracted in 200 components = 2.35552e-05 Jy ! Clean residual min=-0.001733 max=0.002000 Jy/beam ! Clean residual mean=-0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.177749 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.177749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067903Jy sigma=0.000764 ! Fit after self-cal, rms=0.067900Jy sigma=0.000764 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 (74.5, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155095 Jy ! Component: 100 - total flux cleaned = 0.00200205 Jy ! Component: 150 - total flux cleaned = 0.0022708 Jy ! Component: 200 - total flux cleaned = 0.00232133 Jy ! Total flux subtracted in 200 components = 0.00232133 Jy ! Clean residual min=-0.001648 max=0.001689 Jy/beam ! Clean residual mean=-0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.18007 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.18007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067850Jy sigma=0.000763 ! Fit after self-cal, rms=0.067850Jy sigma=0.000763 ! 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=0.067850Jy sigma=0.000763 ! Fit after self-cal, rms=0.067767Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.549 mas, bmaj=8.386 mas, bpa=19.21 degrees ! Estimated noise=690.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164152 Jy ! Component: 100 - total flux cleaned = 0.000204071 Jy ! Component: 150 - total flux cleaned = 0.000221643 Jy ! Component: 200 - total flux cleaned = 0.000204954 Jy ! Total flux subtracted in 200 components = 0.000204954 Jy ! Clean residual min=-0.001612 max=0.001653 Jy/beam ! Clean residual mean=-0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.180275 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.180275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067756Jy sigma=0.000763 ! Fit after self-cal, rms=0.067756Jy sigma=0.000763 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 = -5.72134e-05 Jy ! Component: 100 - total flux cleaned = -7.17192e-05 Jy ! Component: 150 - total flux cleaned = -7.16704e-05 Jy ! Component: 200 - total flux cleaned = -9.78645e-05 Jy ! Total flux subtracted in 200 components = -9.78645e-05 Jy ! Clean residual min=-0.001603 max=0.001636 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.180178 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.180178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067750Jy sigma=0.000763 ! Fit after self-cal, rms=0.067750Jy sigma=0.000763 ! 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=0.067750Jy sigma=0.000763 ! Fit after self-cal, rms=0.067709Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.016 mas, bmaj=10.28 mas, bpa=2.562 degrees ! Estimated noise=789.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296932 Jy ! Component: 100 - total flux cleaned = -0.000469577 Jy ! Component: 150 - total flux cleaned = -0.000535149 Jy ! Component: 200 - total flux cleaned = -0.000535277 Jy ! Total flux subtracted in 200 components = -0.000535277 Jy ! Clean residual min=-0.001528 max=0.001737 Jy/beam ! Clean residual mean=-0.000007 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.179642 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 0.179642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067707Jy sigma=0.000763 ! Fit after self-cal, rms=0.067706Jy sigma=0.000763 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 = -6.58644e-05 Jy ! Component: 100 - total flux cleaned = -0.000110678 Jy ! Component: 150 - total flux cleaned = -0.00010098 Jy ! Component: 200 - total flux cleaned = -0.000110592 Jy ! Total flux subtracted in 200 components = -0.000110592 Jy ! Clean residual min=-0.001526 max=0.001728 Jy/beam ! Clean residual mean=-0.000007 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.179532 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.179532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067705Jy sigma=0.000763 ! Fit after self-cal, rms=0.067704Jy sigma=0.000763 ! 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=4.549 mas, bmaj=8.386 mas, bpa=19.2 degrees ! Estimated noise=690.311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.549 x 8.386 at 19.2 degrees (North through East) ! Clean map min=-0.0015215 max=0.15976 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=3.937 mas, bmaj=7.689 mas, bpa=22.36 degrees ! Estimated noise=1029.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123788 Jy ! Component: 100 - total flux cleaned = 0.15244 Jy ! Component: 150 - total flux cleaned = 0.162968 Jy ! Component: 200 - total flux cleaned = 0.167372 Jy ! Total flux subtracted in 200 components = 0.167372 Jy ! Clean residual min=-0.002131 max=0.002378 Jy/beam ! Clean residual mean=-0.000010 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.167372 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 0.167372 Jy ! Inverting map and beam ! Estimated beam: bmin=4.549 mas, bmaj=8.386 mas, bpa=19.2 degrees ! Estimated noise=690.311 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 = 0.00358714 Jy ! Component: 100 - total flux cleaned = 0.00599422 Jy ! Component: 150 - total flux cleaned = 0.00748639 Jy ! Component: 200 - total flux cleaned = 0.0083808 Jy ! Total flux subtracted in 200 components = 0.0083808 Jy ! Clean residual min=-0.001824 max=0.001786 Jy/beam ! Clean residual mean=-0.000007 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.175753 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 69 components and 0.175753 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=8.016 mas, bmaj=10.28 mas, bpa=2.562 degrees ! Estimated noise=789.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153144 Jy ! Component: 100 - total flux cleaned = 0.00223957 Jy ! Component: 150 - total flux cleaned = 0.00248538 Jy ! Component: 200 - total flux cleaned = 0.00266813 Jy ! Total flux subtracted in 200 components = 0.00266813 Jy ! Clean residual min=-0.001615 max=0.001731 Jy/beam ! Clean residual mean=-0.000008 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.178421 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 = 0.000113407 Jy ! Component: 100 - total flux cleaned = 0.000214178 Jy ! Component: 150 - total flux cleaned = 0.000303793 Jy ! Component: 200 - total flux cleaned = 0.000367527 Jy ! Total flux subtracted in 200 components = 0.000367527 Jy ! Clean residual min=-0.001561 max=0.001704 Jy/beam ! Clean residual mean=-0.000008 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.178789 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 122 components and 0.178789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.549 mas, bmaj=8.386 mas, bpa=19.2 degrees ! Estimated noise=690.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24422e-05 Jy ! Component: 100 - total flux cleaned = 0.000176614 Jy ! Component: 150 - total flux cleaned = 0.000356965 Jy ! Component: 200 - total flux cleaned = 0.000497611 Jy ! Total flux subtracted in 200 components = 0.000497611 Jy ! Clean residual min=-0.001595 max=0.001624 Jy/beam ! Clean residual mean=-0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.179286 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.179286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067710Jy sigma=0.000763 ! Fit after self-cal, rms=0.067706Jy sigma=0.000763 wmodel J1905+1943_S_2014_08_09_pus_map.mod ! Writing 139 model components to file: J1905+1943_S_2014_08_09_pus_map.mod wobs J1905+1943_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1905+1943_S_2014_08_09_pus_uvs.fits wwins J1905+1943_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1905+1943_S_2014_08_09_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 = 6.22779e-05 Jy ! Component: 100 - total flux cleaned = 7.27586e-06 Jy ! Component: 150 - total flux cleaned = -7.06942e-05 Jy ! Component: 200 - total flux cleaned = -7.0681e-05 Jy ! Component: 250 - total flux cleaned = -0.000166039 Jy ! Component: 300 - total flux cleaned = -0.000188893 Jy ! Component: 350 - total flux cleaned = -0.000121962 Jy ! Component: 400 - total flux cleaned = -3.52948e-05 Jy ! Component: 450 - total flux cleaned = 4.91169e-05 Jy ! Component: 500 - total flux cleaned = 8.9811e-05 Jy ! Component: 550 - total flux cleaned = 0.000149841 Jy ! Component: 600 - total flux cleaned = 0.000169254 Jy ! Component: 650 - total flux cleaned = 0.000227 Jy ! Component: 700 - total flux cleaned = 0.00024575 Jy ! Component: 750 - total flux cleaned = 0.000282591 Jy ! Component: 800 - total flux cleaned = 0.000264476 Jy ! Component: 850 - total flux cleaned = 0.000300434 Jy ! Component: 900 - total flux cleaned = 0.000335305 Jy ! Component: 950 - total flux cleaned = 0.000370205 Jy ! Component: 1000 - total flux cleaned = 0.000421037 Jy ! Component: 1050 - total flux cleaned = 0.000388002 Jy ! Component: 1100 - total flux cleaned = 0.000387868 Jy ! Component: 1150 - total flux cleaned = 0.000355276 Jy ! Component: 1200 - total flux cleaned = 0.000323375 Jy ! Component: 1250 - total flux cleaned = 0.000291951 Jy ! Component: 1300 - total flux cleaned = 0.000261122 Jy ! Component: 1350 - total flux cleaned = 0.000246039 Jy ! Component: 1400 - total flux cleaned = 0.000245887 Jy ! Component: 1450 - total flux cleaned = 0.000201426 Jy ! Component: 1500 - total flux cleaned = 0.000172469 Jy ! Component: 1550 - total flux cleaned = 0.000143603 Jy ! Component: 1600 - total flux cleaned = 0.000129328 Jy ! Component: 1650 - total flux cleaned = 0.000115125 Jy ! Component: 1700 - total flux cleaned = 8.72659e-05 Jy ! Component: 1750 - total flux cleaned = 3.24792e-05 Jy ! Component: 1800 - total flux cleaned = 3.26731e-05 Jy ! Component: 1850 - total flux cleaned = -3.44554e-05 Jy ! Component: 1900 - total flux cleaned = -0.000100847 Jy ! Component: 1950 - total flux cleaned = -0.000140249 Jy ! Component: 2000 - total flux cleaned = -0.000179155 Jy ! Component: 2050 - total flux cleaned = -0.00017908 Jy ! Component: 2100 - total flux cleaned = -0.000230131 Jy ! Component: 2150 - total flux cleaned = -0.000280611 Jy ! Component: 2200 - total flux cleaned = -0.000293103 Jy ! Component: 2250 - total flux cleaned = -0.000280817 Jy ! Component: 2300 - total flux cleaned = -0.000329963 Jy ! Component: 2350 - total flux cleaned = -0.000329856 Jy ! Component: 2400 - total flux cleaned = -0.000305758 Jy ! Component: 2450 - total flux cleaned = -0.000365664 Jy ! Component: 2500 - total flux cleaned = -0.000330133 Jy ! Component: 2550 - total flux cleaned = -0.00036549 Jy ! Component: 2600 - total flux cleaned = -0.000388863 Jy ! Component: 2650 - total flux cleaned = -0.000400505 Jy ! Component: 2700 - total flux cleaned = -0.000446304 Jy ! Component: 2750 - total flux cleaned = -0.000457825 Jy ! Component: 2800 - total flux cleaned = -0.000502841 Jy ! Component: 2850 - total flux cleaned = -0.000491644 Jy ! Component: 2900 - total flux cleaned = -0.000558235 Jy ! Component: 2950 - total flux cleaned = -0.000580247 Jy ! Component: 3000 - total flux cleaned = -0.000591314 Jy ! Component: 3050 - total flux cleaned = -0.000634587 Jy ! Component: 3100 - total flux cleaned = -0.000677541 Jy ! Component: 3150 - total flux cleaned = -0.00072024 Jy ! Component: 3200 - total flux cleaned = -0.000752093 Jy ! Component: 3250 - total flux cleaned = -0.000794084 Jy ! Component: 3300 - total flux cleaned = -0.000804414 Jy ! Component: 3350 - total flux cleaned = -0.000866505 Jy ! Component: 3400 - total flux cleaned = -0.000897381 Jy ! Component: 3450 - total flux cleaned = -0.000958534 Jy ! Component: 3500 - total flux cleaned = -0.00101915 Jy ! Component: 3550 - total flux cleaned = -0.00103926 Jy ! Component: 3600 - total flux cleaned = -0.00105918 Jy ! Component: 3650 - total flux cleaned = -0.00112858 Jy ! Component: 3700 - total flux cleaned = -0.0011483 Jy ! Component: 3750 - total flux cleaned = -0.00122653 Jy ! Component: 3800 - total flux cleaned = -0.00126542 Jy ! Component: 3850 - total flux cleaned = -0.00128473 Jy ! Component: 3900 - total flux cleaned = -0.00132317 Jy ! Component: 3950 - total flux cleaned = -0.00134233 Jy ! Component: 4000 - total flux cleaned = -0.00138025 Jy ! Component: 4050 - total flux cleaned = -0.0013803 Jy ! Total flux subtracted in 4096 components = -0.00142701 Jy ! Clean residual min=-0.000563 max=0.000497 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.177859 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 399 components and 0.177859 Jy ![Exited script file: muppet] wmap "J1905+1943_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.549 x 8.386 at 19.2 degrees (North through East) ! Clean map min=-0.0012557 max=0.15973 Jy/beam ! Writing clean map to FITS file: J1905+1943_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159728 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017362 device "J1905+1943_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1905+1943_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.326092 0.326092 0.652185 1.30437 2.60874 5.21748 10.435 20.8699 41.7398 83.4796 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.549 x 8.386 at 19.2 degrees (North through East) ! Clean map min=-0.0012557 max=0.15973 Jy/beam quit ! Quitting program ! Log file J1905+1943_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:12:05 2016