! Started logfile: J0901-0702_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:28:50 2016 obs J0901-0702_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0901-0702_S_2014_12_20_pus_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854921 visibilities/baseline/integration-bin. ! Found source: J0901-0702 ! ! 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 344 lines of history. ! ! Reading 21544 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 J0901-0702_S_2014_12_20_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 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.954166Jy sigma=0.009414 ! Fit after self-cal, rms=0.917341Jy sigma=0.009076 ! 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=2.708 mas, bmaj=6.734 mas, bpa=-4.012 degrees ! Estimated noise=807.506 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 = 0.0612317 Jy ! Component: 100 - total flux cleaned = 0.0834995 Jy ! Total flux subtracted in 100 components = 0.0834995 Jy ! Clean residual min=-0.005334 max=0.010076 Jy/beam ! Clean residual mean=0.000006 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.0834995 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0834995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125034Jy sigma=0.000864 ! Fit after self-cal, rms=0.124805Jy sigma=0.000862 ! Inverting map ! Added new window around map position (-2.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129526 Jy ! Component: 100 - total flux cleaned = 0.0201508 Jy ! Total flux subtracted in 100 components = 0.0201508 Jy ! Clean residual min=-0.004259 max=0.004370 Jy/beam ! Clean residual mean=0.000003 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.10365 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.10365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122739Jy sigma=0.000840 ! Fit after self-cal, rms=0.122677Jy sigma=0.000839 ! 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=3.294 mas, bmaj=7.692 mas, bpa=-2.349 degrees ! Estimated noise=505.673 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 = 0.00690523 Jy ! Component: 100 - total flux cleaned = 0.0102253 Jy ! Component: 150 - total flux cleaned = 0.0120618 Jy ! Component: 200 - total flux cleaned = 0.0131736 Jy ! Total flux subtracted in 200 components = 0.0131736 Jy ! Clean residual min=-0.003443 max=0.003786 Jy/beam ! Clean residual mean=0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.116824 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.116824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122118Jy sigma=0.000836 ! Fit after self-cal, rms=0.122089Jy sigma=0.000836 ! 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 0.97 FD 0.90 HN 1.01 KP 1.10 ! LA 1.04 MK 1.01 NL 1.02 OV 0.98 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.07 KP 1.10 ! LA 0.94 MK 1.01 NL 1.05 OV 1.05 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.11 KP 0.97 ! LA 0.77 MK 1.02 NL 1.24 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.98 KP 0.87 ! LA 0.89 MK 1.12 NL 1.00 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.122089Jy sigma=0.000836 ! Fit after self-cal, rms=0.118041Jy sigma=0.000830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.681 mas, bpa=-1.683 degrees ! Estimated noise=513.172 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 = 0.00082132 Jy ! Component: 100 - total flux cleaned = 0.000867824 Jy ! Component: 150 - total flux cleaned = 0.000907245 Jy ! Component: 200 - total flux cleaned = 0.000976924 Jy ! Total flux subtracted in 200 components = 0.000976924 Jy ! Clean residual min=-0.002304 max=0.002969 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.117801 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.117801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117966Jy sigma=0.000829 ! Fit after self-cal, rms=0.117976Jy sigma=0.000829 ! 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=0.117976Jy sigma=0.000829 ! Fit after self-cal, rms=0.095823Jy sigma=0.000824 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.692 mas, bpa=-1.829 degrees ! Estimated noise=510.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499194 Jy ! Component: 100 - total flux cleaned = 0.000596762 Jy ! Component: 150 - total flux cleaned = 0.000634293 Jy ! Component: 200 - total flux cleaned = 0.000667966 Jy ! Total flux subtracted in 200 components = 0.000667966 Jy ! Clean residual min=-0.001762 max=0.002420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.118469 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.118469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095807Jy sigma=0.000824 ! Fit after self-cal, rms=0.095824Jy sigma=0.000823 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 (-7.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207223 Jy ! Component: 100 - total flux cleaned = 0.00282072 Jy ! Component: 150 - total flux cleaned = 0.0030583 Jy ! Component: 200 - total flux cleaned = 0.00316722 Jy ! Total flux subtracted in 200 components = 0.00316722 Jy ! Clean residual min=-0.001608 max=0.001744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.121636 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.121636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095770Jy sigma=0.000823 ! Fit after self-cal, rms=0.095759Jy sigma=0.000823 ! 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=0.095759Jy sigma=0.000823 ! Fit after self-cal, rms=0.095628Jy sigma=0.000822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=7.697 mas, bpa=-2.121 degrees ! Estimated noise=510.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140189 Jy ! Component: 100 - total flux cleaned = 0.00196914 Jy ! Component: 150 - total flux cleaned = 0.00220031 Jy ! Component: 200 - total flux cleaned = 0.0022751 Jy ! Total flux subtracted in 200 components = 0.0022751 Jy ! Clean residual min=-0.001587 max=0.001671 Jy/beam ! Clean residual mean=-0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.123911 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 122 components and 0.123911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095600Jy sigma=0.000822 ! Fit after self-cal, rms=0.095649Jy sigma=0.000822 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 = 0.000537723 Jy ! Component: 100 - total flux cleaned = 0.000663271 Jy ! Component: 150 - total flux cleaned = 0.000677998 Jy ! Component: 200 - total flux cleaned = 0.000691627 Jy ! Total flux subtracted in 200 components = 0.000691627 Jy ! Clean residual min=-0.001546 max=0.001699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.124603 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.124603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095641Jy sigma=0.000822 ! Fit after self-cal, rms=0.095641Jy sigma=0.000822 ! 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=0.095641Jy sigma=0.000822 ! Fit after self-cal, rms=0.095740Jy sigma=0.000822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.624 mas, bmaj=13.05 mas, bpa=3.099 degrees ! Estimated noise=641.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000960917 Jy ! Component: 100 - total flux cleaned = 0.00136623 Jy ! Component: 150 - total flux cleaned = 0.0015791 Jy ! Component: 200 - total flux cleaned = 0.00163386 Jy ! Total flux subtracted in 200 components = 0.00163386 Jy ! Clean residual min=-0.001709 max=0.001794 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.126237 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 0.126237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095734Jy sigma=0.000822 ! Fit after self-cal, rms=0.095747Jy sigma=0.000822 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 = 0.000245567 Jy ! Component: 100 - total flux cleaned = 0.000286398 Jy ! Component: 150 - total flux cleaned = 0.000318094 Jy ! Component: 200 - total flux cleaned = 0.000335459 Jy ! Total flux subtracted in 200 components = 0.000335459 Jy ! Clean residual min=-0.001680 max=0.001840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.126572 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 180 components and 0.126572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095745Jy sigma=0.000822 ! Fit after self-cal, rms=0.095746Jy sigma=0.000822 ! 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=3.314 mas, bmaj=7.701 mas, bpa=-2.263 degrees ! Estimated noise=510.665 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.701 at -2.263 degrees (North through East) ! Clean map min=-0.0014606 max=0.08402 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=6.771 mas, bpa=-3.918 degrees ! Estimated noise=814.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618468 Jy ! Component: 100 - total flux cleaned = 0.0861004 Jy ! Component: 150 - total flux cleaned = 0.0985878 Jy ! Component: 200 - total flux cleaned = 0.105822 Jy ! Total flux subtracted in 200 components = 0.105822 Jy ! Clean residual min=-0.003242 max=0.003924 Jy/beam ! Clean residual mean=0.000000 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.105822 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.105822 Jy ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.701 mas, bpa=-2.263 degrees ! Estimated noise=510.665 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 = 0.00717019 Jy ! Component: 100 - total flux cleaned = 0.0113086 Jy ! Component: 150 - total flux cleaned = 0.0140477 Jy ! Component: 200 - total flux cleaned = 0.0159778 Jy ! Total flux subtracted in 200 components = 0.0159778 Jy ! Clean residual min=-0.001665 max=0.001913 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.1218 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 71 components and 0.1218 Jy ! Inverting map ! Added new window around map position (80.5, 65). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177583 Jy ! Component: 100 - total flux cleaned = 0.00302558 Jy ! Component: 150 - total flux cleaned = 0.00391904 Jy ! Component: 200 - total flux cleaned = 0.00430071 Jy ! Total flux subtracted in 200 components = 0.00430071 Jy ! Clean residual min=-0.001590 max=0.001497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.1261 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 97 components and 0.1261 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=7.624 mas, bmaj=13.05 mas, bpa=3.099 degrees ! Estimated noise=641.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010098 Jy ! Component: 100 - total flux cleaned = 0.00133218 Jy ! Component: 150 - total flux cleaned = 0.00154065 Jy ! Component: 200 - total flux cleaned = 0.00173447 Jy ! Total flux subtracted in 200 components = 0.00173447 Jy ! Clean residual min=-0.001616 max=0.001425 Jy/beam ! Clean residual mean=-0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.127835 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 = 0.000125169 Jy ! Component: 100 - total flux cleaned = 0.000202032 Jy ! Component: 150 - total flux cleaned = 0.000255273 Jy ! Component: 200 - total flux cleaned = 0.000302217 Jy ! Total flux subtracted in 200 components = 0.000302217 Jy ! Clean residual min=-0.001562 max=0.001439 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.128137 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 162 components and 0.128137 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.701 mas, bpa=-2.263 degrees ! Estimated noise=510.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205365 Jy ! Component: 100 - total flux cleaned = 0.000228064 Jy ! Component: 150 - total flux cleaned = 0.000269101 Jy ! Component: 200 - total flux cleaned = 0.000287898 Jy ! Total flux subtracted in 200 components = 0.000287898 Jy ! Clean residual min=-0.001528 max=0.001514 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.128425 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 179 components and 0.128425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095710Jy sigma=0.000822 ! Fit after self-cal, rms=0.095690Jy sigma=0.000822 wmodel J0901-0702_S_2014_12_20_pus_map.mod ! Writing 179 model components to file: J0901-0702_S_2014_12_20_pus_map.mod wobs J0901-0702_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0901-0702_S_2014_12_20_pus_uvs.fits wwins J0901-0702_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0901-0702_S_2014_12_20_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 = -0.00016729 Jy ! Component: 100 - total flux cleaned = -0.000141307 Jy ! Component: 150 - total flux cleaned = -0.000141662 Jy ! Component: 200 - total flux cleaned = -9.3572e-05 Jy ! Component: 250 - total flux cleaned = 2.28135e-05 Jy ! Component: 300 - total flux cleaned = 0.000180203 Jy ! Component: 350 - total flux cleaned = 0.00031132 Jy ! Component: 400 - total flux cleaned = 0.000417896 Jy ! Component: 450 - total flux cleaned = 0.000521784 Jy ! Component: 500 - total flux cleaned = 0.000603276 Jy ! Component: 550 - total flux cleaned = 0.000702822 Jy ! Component: 600 - total flux cleaned = 0.000800512 Jy ! Component: 650 - total flux cleaned = 0.000877795 Jy ! Component: 700 - total flux cleaned = 0.000991596 Jy ! Component: 750 - total flux cleaned = 0.0011035 Jy ! Component: 800 - total flux cleaned = 0.00119537 Jy ! Component: 850 - total flux cleaned = 0.0013041 Jy ! Component: 900 - total flux cleaned = 0.00141123 Jy ! Component: 950 - total flux cleaned = 0.00146415 Jy ! Component: 1000 - total flux cleaned = 0.00149887 Jy ! Component: 1050 - total flux cleaned = 0.00158516 Jy ! Component: 1100 - total flux cleaned = 0.00158531 Jy ! Component: 1150 - total flux cleaned = 0.00171979 Jy ! Component: 1200 - total flux cleaned = 0.0017362 Jy ! Component: 1250 - total flux cleaned = 0.00178537 Jy ! Component: 1300 - total flux cleaned = 0.00186663 Jy ! Component: 1350 - total flux cleaned = 0.00188257 Jy ! Component: 1400 - total flux cleaned = 0.00189845 Jy ! Component: 1450 - total flux cleaned = 0.00196107 Jy ! Component: 1500 - total flux cleaned = 0.001961 Jy ! Component: 1550 - total flux cleaned = 0.00197651 Jy ! Component: 1600 - total flux cleaned = 0.00202204 Jy ! Component: 1650 - total flux cleaned = 0.00199202 Jy ! Component: 1700 - total flux cleaned = 0.00200683 Jy ! Component: 1750 - total flux cleaned = 0.00202177 Jy ! Component: 1800 - total flux cleaned = 0.00200703 Jy ! Component: 1850 - total flux cleaned = 0.00200694 Jy ! Component: 1900 - total flux cleaned = 0.00196416 Jy ! Component: 1950 - total flux cleaned = 0.00196436 Jy ! Component: 2000 - total flux cleaned = 0.00206287 Jy ! Component: 2050 - total flux cleaned = 0.00206268 Jy ! Component: 2100 - total flux cleaned = 0.0020624 Jy ! Component: 2150 - total flux cleaned = 0.0020212 Jy ! Component: 2200 - total flux cleaned = 0.00210272 Jy ! Component: 2250 - total flux cleaned = 0.00210267 Jy ! Component: 2300 - total flux cleaned = 0.00208941 Jy ! Component: 2350 - total flux cleaned = 0.00214247 Jy ! Component: 2400 - total flux cleaned = 0.00212926 Jy ! Component: 2450 - total flux cleaned = 0.00212941 Jy ! Component: 2500 - total flux cleaned = 0.0021038 Jy ! Component: 2550 - total flux cleaned = 0.00212934 Jy ! Component: 2600 - total flux cleaned = 0.00210387 Jy ! Component: 2650 - total flux cleaned = 0.00209129 Jy ! Component: 2700 - total flux cleaned = 0.00210389 Jy ! Component: 2750 - total flux cleaned = 0.00210394 Jy ! Component: 2800 - total flux cleaned = 0.00210396 Jy ! Component: 2850 - total flux cleaned = 0.00206739 Jy ! Component: 2900 - total flux cleaned = 0.00201894 Jy ! Component: 2950 - total flux cleaned = 0.00201902 Jy ! Component: 3000 - total flux cleaned = 0.00200705 Jy ! Component: 3050 - total flux cleaned = 0.00197152 Jy ! Component: 3100 - total flux cleaned = 0.00190116 Jy ! Component: 3150 - total flux cleaned = 0.00185456 Jy ! Component: 3200 - total flux cleaned = 0.00181986 Jy ! Component: 3250 - total flux cleaned = 0.00177381 Jy ! Component: 3300 - total flux cleaned = 0.0017281 Jy ! Component: 3350 - total flux cleaned = 0.00164865 Jy ! Component: 3400 - total flux cleaned = 0.00162621 Jy ! Component: 3450 - total flux cleaned = 0.0015592 Jy ! Component: 3500 - total flux cleaned = 0.00152597 Jy ! Component: 3550 - total flux cleaned = 0.00153713 Jy ! Component: 3600 - total flux cleaned = 0.00144953 Jy ! Component: 3650 - total flux cleaned = 0.00143863 Jy ! Component: 3700 - total flux cleaned = 0.00142782 Jy ! Component: 3750 - total flux cleaned = 0.00140632 Jy ! Component: 3800 - total flux cleaned = 0.00137424 Jy ! Component: 3850 - total flux cleaned = 0.00131059 Jy ! Component: 3900 - total flux cleaned = 0.00132104 Jy ! Component: 3950 - total flux cleaned = 0.00122683 Jy ! Component: 4000 - total flux cleaned = 0.00118539 Jy ! Component: 4050 - total flux cleaned = 0.00114414 Jy ! Total flux subtracted in 4096 components = 0.00109288 Jy ! Clean residual min=-0.000595 max=0.000581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.129518 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 483 components and 0.129518 Jy ![Exited script file: muppet] wmap "J0901-0702_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.701 at -2.263 degrees (North through East) ! Clean map min=-0.0010593 max=0.083729 Jy/beam ! Writing clean map to FITS file: J0901-0702_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.083729 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188668 device "J0901-0702_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0901-0702_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675994 0.675994 1.35199 2.70397 5.40795 10.8159 21.6318 43.2636 86.5272 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.701 at -2.263 degrees (North through East) ! Clean map min=-0.0010593 max=0.083729 Jy/beam quit ! Quitting program ! Log file J0901-0702_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:28:57 2016