! Started logfile: J0228-0337_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:42:53 2016 obs J0228-0337_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0228-0337_S_2014_05_31_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879321 visibilities/baseline/integration-bin. ! Found source: J0228-0337 ! ! 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 336 lines of history. ! ! Reading 11396 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 J0228-0337_S_2014_05_31_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.641852Jy sigma=0.006858 ! Fit after self-cal, rms=0.529091Jy sigma=0.005717 ! 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=3.21 mas, bmaj=6.884 mas, bpa=3.713 degrees ! Estimated noise=910.056 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 = 0.365559 Jy ! Component: 100 - total flux cleaned = 0.467919 Jy ! Total flux subtracted in 100 components = 0.467919 Jy ! Clean residual min=-0.015861 max=0.039484 Jy/beam ! Clean residual mean=0.000016 rms=0.004501 Jy/beam ! Combined flux in latest and established models = 0.467919 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.467919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113572Jy sigma=0.001141 ! Fit after self-cal, rms=0.113556Jy sigma=0.001141 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392902 Jy ! Component: 100 - total flux cleaned = 0.0564583 Jy ! Total flux subtracted in 100 components = 0.0564583 Jy ! Clean residual min=-0.009946 max=0.019515 Jy/beam ! Clean residual mean=-0.000003 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 0.524377 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.524377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098851Jy sigma=0.001012 ! Fit after self-cal, rms=0.098828Jy sigma=0.001012 ! Inverting map ! Added new window around map position (-5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170479 Jy ! Component: 100 - total flux cleaned = 0.0247997 Jy ! Total flux subtracted in 100 components = 0.0247997 Jy ! Clean residual min=-0.008510 max=0.009034 Jy/beam ! Clean residual mean=-0.000008 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 0.549177 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.549177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095923Jy sigma=0.000986 ! Fit after self-cal, rms=0.095725Jy sigma=0.000983 ! 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=3.901 mas, bmaj=8.115 mas, bpa=3.325 degrees ! Estimated noise=627.092 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 = 0.00582275 Jy ! Component: 100 - total flux cleaned = 0.00614481 Jy ! Component: 150 - total flux cleaned = 0.00637864 Jy ! Component: 200 - total flux cleaned = 0.00667299 Jy ! Total flux subtracted in 200 components = 0.00667299 Jy ! Clean residual min=-0.007615 max=0.007635 Jy/beam ! Clean residual mean=-0.000015 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.55585 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.55585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095232Jy sigma=0.000977 ! Fit after self-cal, rms=0.095203Jy sigma=0.000976 ! 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 0.98 FD 0.83 HN 0.98 KP 1.05 ! LA 1.19 MK 0.98 NL 1.05 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.00 ! LA 1.14 MK 1.00 NL 1.14 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.02 KP 0.90 ! LA 0.90 MK 0.99 NL 1.00 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.00 KP 0.88 ! LA 0.87 MK 1.01 NL 1.03 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.095203Jy sigma=0.000976 ! Fit after self-cal, rms=0.079186Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=8.115 mas, bpa=3.451 degrees ! Estimated noise=627.279 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 = -0.00245443 Jy ! Component: 100 - total flux cleaned = -0.00298229 Jy ! Component: 150 - total flux cleaned = -0.00324664 Jy ! Component: 200 - total flux cleaned = -0.00346838 Jy ! Total flux subtracted in 200 components = -0.00346838 Jy ! Clean residual min=-0.005459 max=0.004818 Jy/beam ! Clean residual mean=-0.000009 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.552382 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.552382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078966Jy sigma=0.000802 ! Fit after self-cal, rms=0.078935Jy sigma=0.000801 ! 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=0.078935Jy sigma=0.000801 ! Fit after self-cal, rms=0.076124Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=8.104 mas, bpa=3.382 degrees ! Estimated noise=626.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110602 Jy ! Component: 100 - total flux cleaned = -0.00110789 Jy ! Component: 150 - total flux cleaned = -0.00119894 Jy ! Component: 200 - total flux cleaned = -0.00123575 Jy ! Total flux subtracted in 200 components = -0.00123575 Jy ! Clean residual min=-0.002403 max=0.002514 Jy/beam ! Clean residual mean=-0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.551146 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.551146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076034Jy sigma=0.000774 ! Fit after self-cal, rms=0.076027Jy sigma=0.000774 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 = -0.000271075 Jy ! Component: 100 - total flux cleaned = -0.0003454 Jy ! Component: 150 - total flux cleaned = -0.000376918 Jy ! Component: 200 - total flux cleaned = -0.000437129 Jy ! Total flux subtracted in 200 components = -0.000437129 Jy ! Clean residual min=-0.002386 max=0.002380 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.550709 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.550709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075995Jy sigma=0.000774 ! Fit after self-cal, rms=0.075991Jy sigma=0.000774 ! 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=0.075991Jy sigma=0.000774 ! Fit after self-cal, rms=0.076019Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=8.105 mas, bpa=3.402 degrees ! Estimated noise=626.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238349 Jy ! Component: 100 - total flux cleaned = -0.000239299 Jy ! Component: 150 - total flux cleaned = -0.000268785 Jy ! Component: 200 - total flux cleaned = -0.000322149 Jy ! Total flux subtracted in 200 components = -0.000322149 Jy ! Clean residual min=-0.002290 max=0.002403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.550387 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.550386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075991Jy sigma=0.000773 ! Fit after self-cal, rms=0.075988Jy sigma=0.000773 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 (-21, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202372 Jy ! Component: 100 - total flux cleaned = 0.00231585 Jy ! Component: 150 - total flux cleaned = 0.00249931 Jy ! Component: 200 - total flux cleaned = 0.00249779 Jy ! Total flux subtracted in 200 components = 0.00249779 Jy ! Clean residual min=-0.002130 max=0.002245 Jy/beam ! Clean residual mean=0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.552884 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.552884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075923Jy sigma=0.000772 ! Fit after self-cal, rms=0.075922Jy sigma=0.000772 ! Inverting map ! Added new window around map position (50.5, 47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122901 Jy ! Component: 100 - total flux cleaned = 0.00143508 Jy ! Component: 150 - total flux cleaned = 0.00183491 Jy ! Component: 200 - total flux cleaned = 0.0020278 Jy ! Total flux subtracted in 200 components = 0.0020278 Jy ! Clean residual min=-0.002104 max=0.002036 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.554912 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.554912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075860Jy sigma=0.000772 ! Fit after self-cal, rms=0.075859Jy sigma=0.000772 ! 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=0.075859Jy sigma=0.000772 ! Fit after self-cal, rms=0.075894Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.739 mas, bmaj=12.61 mas, bpa=-0.4004 degrees ! Estimated noise=732.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371456 Jy ! Component: 100 - total flux cleaned = 0.00063999 Jy ! Component: 150 - total flux cleaned = 0.000942519 Jy ! Component: 200 - total flux cleaned = 0.00120589 Jy ! Total flux subtracted in 200 components = 0.00120589 Jy ! Clean residual min=-0.002226 max=0.001914 Jy/beam ! Clean residual mean=0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.556118 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.556118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075887Jy sigma=0.000772 ! Fit after self-cal, rms=0.075887Jy sigma=0.000772 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 = 0.000233408 Jy ! Component: 100 - total flux cleaned = 0.000344687 Jy ! Component: 150 - total flux cleaned = 0.000446753 Jy ! Component: 200 - total flux cleaned = 0.000479198 Jy ! Total flux subtracted in 200 components = 0.000479198 Jy ! Clean residual min=-0.002220 max=0.001864 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.556597 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 164 components and 0.556597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075882Jy sigma=0.000771 ! Fit after self-cal, rms=0.075881Jy sigma=0.000771 ! 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=3.887 mas, bmaj=8.106 mas, bpa=3.398 degrees ! Estimated noise=626.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.887 x 8.106 at 3.398 degrees (North through East) ! Clean map min=-0.0019402 max=0.4722 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=3.203 mas, bmaj=6.883 mas, bpa=3.978 degrees ! Estimated noise=903.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.36285 Jy ! Component: 100 - total flux cleaned = 0.463974 Jy ! Component: 150 - total flux cleaned = 0.503735 Jy ! Component: 200 - total flux cleaned = 0.523944 Jy ! Total flux subtracted in 200 components = 0.523944 Jy ! Clean residual min=-0.005290 max=0.009828 Jy/beam ! Clean residual mean=0.000007 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.523944 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.523944 Jy ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=8.106 mas, bpa=3.398 degrees ! Estimated noise=626.83 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 = 0.0131128 Jy ! Component: 100 - total flux cleaned = 0.0200199 Jy ! Component: 150 - total flux cleaned = 0.0240095 Jy ! Component: 200 - total flux cleaned = 0.0267374 Jy ! Total flux subtracted in 200 components = 0.0267374 Jy ! Clean residual min=-0.002667 max=0.002432 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.550681 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.550681 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=7.739 mas, bmaj=12.61 mas, bpa=-0.4004 degrees ! Estimated noise=732.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026686 Jy ! Component: 100 - total flux cleaned = 0.00445273 Jy ! Component: 150 - total flux cleaned = 0.00532682 Jy ! Component: 200 - total flux cleaned = 0.00592658 Jy ! Total flux subtracted in 200 components = 0.00592658 Jy ! Clean residual min=-0.002201 max=0.002268 Jy/beam ! Clean residual mean=0.000002 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.556608 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 = 0.00048284 Jy ! Component: 100 - total flux cleaned = 0.000757445 Jy ! Component: 150 - total flux cleaned = 0.000899839 Jy ! Component: 200 - total flux cleaned = 0.00103072 Jy ! Total flux subtracted in 200 components = 0.00103072 Jy ! Clean residual min=-0.002206 max=0.002140 Jy/beam ! Clean residual mean=0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.557639 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 91 components and 0.557639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=8.106 mas, bpa=3.398 degrees ! Estimated noise=626.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218148 Jy ! Component: 100 - total flux cleaned = 0.000386652 Jy ! Component: 150 - total flux cleaned = 0.0005927 Jy ! Component: 200 - total flux cleaned = 0.000688129 Jy ! Total flux subtracted in 200 components = 0.000688129 Jy ! Clean residual min=-0.002093 max=0.002231 Jy/beam ! Clean residual mean=0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.558327 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.558327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075984Jy sigma=0.000772 ! Fit after self-cal, rms=0.075977Jy sigma=0.000772 wmodel J0228-0337_S_2014_05_31_pus_map.mod ! Writing 113 model components to file: J0228-0337_S_2014_05_31_pus_map.mod wobs J0228-0337_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0228-0337_S_2014_05_31_pus_uvs.fits wwins J0228-0337_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0228-0337_S_2014_05_31_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 = -0.000265675 Jy ! Component: 100 - total flux cleaned = -0.000755797 Jy ! Component: 150 - total flux cleaned = -0.00125405 Jy ! Component: 200 - total flux cleaned = -0.00163576 Jy ! Component: 250 - total flux cleaned = -0.00175899 Jy ! Component: 300 - total flux cleaned = -0.00190755 Jy ! Component: 350 - total flux cleaned = -0.0020512 Jy ! Component: 400 - total flux cleaned = -0.0020508 Jy ! Component: 450 - total flux cleaned = -0.00213247 Jy ! Component: 500 - total flux cleaned = -0.00210618 Jy ! Component: 550 - total flux cleaned = -0.00223622 Jy ! Component: 600 - total flux cleaned = -0.00231194 Jy ! Component: 650 - total flux cleaned = -0.00233631 Jy ! Component: 700 - total flux cleaned = -0.00243347 Jy ! Component: 750 - total flux cleaned = -0.00250473 Jy ! Component: 800 - total flux cleaned = -0.00259837 Jy ! Component: 850 - total flux cleaned = -0.00269108 Jy ! Component: 900 - total flux cleaned = -0.00278188 Jy ! Component: 950 - total flux cleaned = -0.00282667 Jy ! Component: 1000 - total flux cleaned = -0.00287028 Jy ! Component: 1050 - total flux cleaned = -0.00289211 Jy ! Component: 1100 - total flux cleaned = -0.00287105 Jy ! Component: 1150 - total flux cleaned = -0.00287153 Jy ! Component: 1200 - total flux cleaned = -0.00297438 Jy ! Component: 1250 - total flux cleaned = -0.00295358 Jy ! Component: 1300 - total flux cleaned = -0.00291359 Jy ! Component: 1350 - total flux cleaned = -0.00291342 Jy ! Component: 1400 - total flux cleaned = -0.00285513 Jy ! Component: 1450 - total flux cleaned = -0.00277889 Jy ! Component: 1500 - total flux cleaned = -0.00276021 Jy ! Component: 1550 - total flux cleaned = -0.00266724 Jy ! Component: 1600 - total flux cleaned = -0.00270468 Jy ! Component: 1650 - total flux cleaned = -0.00268656 Jy ! Component: 1700 - total flux cleaned = -0.00257888 Jy ! Component: 1750 - total flux cleaned = -0.00254342 Jy ! Component: 1800 - total flux cleaned = -0.00252608 Jy ! Component: 1850 - total flux cleaned = -0.00247405 Jy ! Component: 1900 - total flux cleaned = -0.00238894 Jy ! Component: 1950 - total flux cleaned = -0.0023211 Jy ! Component: 2000 - total flux cleaned = -0.00227132 Jy ! Component: 2050 - total flux cleaned = -0.00223829 Jy ! Component: 2100 - total flux cleaned = -0.00218929 Jy ! Component: 2150 - total flux cleaned = -0.0021249 Jy ! Component: 2200 - total flux cleaned = -0.00214074 Jy ! Component: 2250 - total flux cleaned = -0.00210883 Jy ! Component: 2300 - total flux cleaned = -0.00207734 Jy ! Component: 2350 - total flux cleaned = -0.00201554 Jy ! Component: 2400 - total flux cleaned = -0.00200032 Jy ! Component: 2450 - total flux cleaned = -0.00203061 Jy ! Component: 2500 - total flux cleaned = -0.00200061 Jy ! Component: 2550 - total flux cleaned = -0.00198558 Jy ! Component: 2600 - total flux cleaned = -0.00197081 Jy ! Component: 2650 - total flux cleaned = -0.00197072 Jy ! Component: 2700 - total flux cleaned = -0.00197069 Jy ! Component: 2750 - total flux cleaned = -0.0019709 Jy ! Component: 2800 - total flux cleaned = -0.00197089 Jy ! Component: 2850 - total flux cleaned = -0.00197097 Jy ! Component: 2900 - total flux cleaned = -0.00197118 Jy ! Component: 2950 - total flux cleaned = -0.00198514 Jy ! Component: 3000 - total flux cleaned = -0.00198513 Jy ! Component: 3050 - total flux cleaned = -0.00195799 Jy ! Component: 3100 - total flux cleaned = -0.00198508 Jy ! Component: 3150 - total flux cleaned = -0.00197173 Jy ! Component: 3200 - total flux cleaned = -0.00198505 Jy ! Component: 3250 - total flux cleaned = -0.00198506 Jy ! Component: 3300 - total flux cleaned = -0.001946 Jy ! Component: 3350 - total flux cleaned = -0.00190725 Jy ! Component: 3400 - total flux cleaned = -0.00195857 Jy ! Component: 3450 - total flux cleaned = -0.00192017 Jy ! Component: 3500 - total flux cleaned = -0.00188208 Jy ! Component: 3550 - total flux cleaned = -0.00188213 Jy ! Component: 3600 - total flux cleaned = -0.00185729 Jy ! Component: 3650 - total flux cleaned = -0.00186989 Jy ! Component: 3700 - total flux cleaned = -0.00188225 Jy ! Component: 3750 - total flux cleaned = -0.00188218 Jy ! Component: 3800 - total flux cleaned = -0.00190638 Jy ! Component: 3850 - total flux cleaned = -0.00184606 Jy ! Component: 3900 - total flux cleaned = -0.0018341 Jy ! Component: 3950 - total flux cleaned = -0.00184598 Jy ! Component: 4000 - total flux cleaned = -0.00185785 Jy ! Component: 4050 - total flux cleaned = -0.00185798 Jy ! Total flux subtracted in 4096 components = -0.00189298 Jy ! Clean residual min=-0.000682 max=0.000739 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.556434 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 371 components and 0.556434 Jy ![Exited script file: muppet] wmap "J0228-0337_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.887 x 8.106 at 3.398 degrees (North through East) ! Clean map min=-0.0014913 max=0.47111 Jy/beam ! Writing clean map to FITS file: J0228-0337_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.471109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208748 device "J0228-0337_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0228-0337_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.13293 0.13293 0.265859 0.531719 1.06344 2.12687 4.25375 8.5075 17.015 34.03 68.06 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.471 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.887 x 8.106 at 3.398 degrees (North through East) ! Clean map min=-0.0014913 max=0.47111 Jy/beam quit ! Quitting program ! Log file J0228-0337_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:42:58 2016