! Started logfile: J0258-3909_S_2017_05_27_pus_uvs.log on Fri May 3 10:56:06 2019 obs J0258-3909_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0258-3909_S_2017_05_27_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691981 visibilities/baseline/integration-bin. ! Found source: J0258-3909 ! ! 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 1211 lines of history. ! ! Reading 14324 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 J0258-3909_S_2017_05_27_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 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 650 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.745519Jy sigma=0.003483 ! Fit after self-cal, rms=0.721172Jy sigma=0.003372 ! 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=2.604 mas, bmaj=8.389 mas, bpa=-3.524 degrees ! Estimated noise=2564.62 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 = 0.239954 Jy ! Component: 100 - total flux cleaned = 0.302864 Jy ! Total flux subtracted in 100 components = 0.302864 Jy ! Clean residual min=-0.017552 max=0.045094 Jy/beam ! Clean residual mean=-0.000040 rms=0.005360 Jy/beam ! Combined flux in latest and established models = 0.302864 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.302864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189264Jy sigma=0.000766 ! Fit after self-cal, rms=0.189247Jy sigma=0.000766 ! Inverting map ! Added new window around map position (-4.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396388 Jy ! Component: 100 - total flux cleaned = 0.0590753 Jy ! Total flux subtracted in 100 components = 0.0590753 Jy ! Clean residual min=-0.015204 max=0.035448 Jy/beam ! Clean residual mean=-0.000002 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 0.361939 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.361939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180936Jy sigma=0.000707 ! Fit after self-cal, rms=0.180089Jy sigma=0.000699 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018003 Jy ! Component: 100 - total flux cleaned = 0.0200191 Jy ! Total flux subtracted in 100 components = 0.0200191 Jy ! Clean residual min=-0.013174 max=0.021016 Jy/beam ! Clean residual mean=0.000013 rms=0.002919 Jy/beam ! Combined flux in latest and established models = 0.381958 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.381958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178261Jy sigma=0.000691 ! Fit after self-cal, rms=0.178064Jy sigma=0.000689 ! 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=3.182 mas, bmaj=10.2 mas, bpa=-3.821 degrees ! Estimated noise=1391.04 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 = 0.0065809 Jy ! Component: 100 - total flux cleaned = 0.00744183 Jy ! Component: 150 - total flux cleaned = 0.00828427 Jy ! Component: 200 - total flux cleaned = 0.00870209 Jy ! Total flux subtracted in 200 components = 0.00870209 Jy ! Clean residual min=-0.011235 max=0.014930 Jy/beam ! Clean residual mean=0.000025 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 0.39066 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.390661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177222Jy sigma=0.000687 ! Fit after self-cal, rms=0.177212Jy sigma=0.000686 ! 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 0.92 HN 1.38 KP 1.01 ! LA 1.01 MK 1.00 NL 0.93 OV 0.95 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.39 KP 0.99 ! LA 0.97 MK 1.02 NL 1.14 OV 0.97 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.43 KP 0.98 ! LA 0.99 MK 1.04 NL 1.14 OV 0.89 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.18 KP 1.00* ! LA 0.98 MK 0.97 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.177212Jy sigma=0.000686 ! Fit after self-cal, rms=0.207208Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=10.14 mas, bpa=-3.398 degrees ! Estimated noise=1425.57 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 = -0.00291384 Jy ! Component: 100 - total flux cleaned = -0.00361283 Jy ! Component: 150 - total flux cleaned = -0.00404912 Jy ! Component: 200 - total flux cleaned = -0.00429936 Jy ! Total flux subtracted in 200 components = -0.00429936 Jy ! Clean residual min=-0.006838 max=0.005727 Jy/beam ! Clean residual mean=0.000007 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.386361 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.386361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206733Jy sigma=0.000669 ! Fit after self-cal, rms=0.207038Jy sigma=0.000669 ! 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=0.207038Jy sigma=0.000669 ! Fit after self-cal, rms=0.211560Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=10.15 mas, bpa=-3.244 degrees ! Estimated noise=1423.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240452 Jy ! Component: 100 - total flux cleaned = -0.00304955 Jy ! Component: 150 - total flux cleaned = -0.00327559 Jy ! Component: 200 - total flux cleaned = -0.00337709 Jy ! Total flux subtracted in 200 components = -0.00337709 Jy ! Clean residual min=-0.006549 max=0.005371 Jy/beam ! Clean residual mean=0.000004 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.382984 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.382984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211299Jy sigma=0.000668 ! Fit after self-cal, rms=0.211322Jy sigma=0.000668 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 = -0.000229162 Jy ! Component: 100 - total flux cleaned = -0.000318679 Jy ! Component: 150 - total flux cleaned = -0.000481256 Jy ! Component: 200 - total flux cleaned = -0.00047994 Jy ! Total flux subtracted in 200 components = -0.00047994 Jy ! Clean residual min=-0.006449 max=0.005354 Jy/beam ! Clean residual mean=0.000003 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.382504 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.382504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211211Jy sigma=0.000668 ! Fit after self-cal, rms=0.211197Jy sigma=0.000668 ! 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=0.211197Jy sigma=0.000668 ! Fit after self-cal, rms=0.236378Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=10.16 mas, bpa=-3.149 degrees ! Estimated noise=1426.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020486 Jy ! Component: 100 - total flux cleaned = -0.00212361 Jy ! Component: 150 - total flux cleaned = -0.00225446 Jy ! Component: 200 - total flux cleaned = -0.00231484 Jy ! Total flux subtracted in 200 components = -0.00231484 Jy ! Clean residual min=-0.005362 max=0.004839 Jy/beam ! Clean residual mean=-0.000006 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.380189 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.380189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236265Jy sigma=0.000665 ! Fit after self-cal, rms=0.236335Jy sigma=0.000665 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 = -0.000696359 Jy ! Component: 100 - total flux cleaned = -0.0005775 Jy ! Component: 150 - total flux cleaned = -0.000580779 Jy ! Component: 200 - total flux cleaned = -0.000630144 Jy ! Total flux subtracted in 200 components = -0.000630144 Jy ! Clean residual min=-0.005208 max=0.004739 Jy/beam ! Clean residual mean=-0.000007 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.379559 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.379559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236273Jy sigma=0.000665 ! Fit after self-cal, rms=0.236253Jy sigma=0.000665 ! 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=0.236253Jy sigma=0.000665 ! Fit after self-cal, rms=0.241580Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.543 mas, bmaj=28.7 mas, bpa=-2.938 degrees ! Estimated noise=1671.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140821 Jy ! Component: 100 - total flux cleaned = -0.00141434 Jy ! Component: 150 - total flux cleaned = -0.00141705 Jy ! Component: 200 - total flux cleaned = -0.00136683 Jy ! Total flux subtracted in 200 components = -0.00136683 Jy ! Clean residual min=-0.005204 max=0.004162 Jy/beam ! Clean residual mean=-0.000012 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.378192 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.378192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241507Jy sigma=0.000665 ! Fit after self-cal, rms=0.241527Jy sigma=0.000665 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 = -0.000249382 Jy ! Component: 100 - total flux cleaned = -0.000243926 Jy ! Component: 150 - total flux cleaned = -0.000151563 Jy ! Component: 200 - total flux cleaned = -0.000149064 Jy ! Total flux subtracted in 200 components = -0.000149064 Jy ! Clean residual min=-0.005155 max=0.004106 Jy/beam ! Clean residual mean=-0.000013 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.378043 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.378043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241487Jy sigma=0.000665 ! Fit after self-cal, rms=0.241480Jy sigma=0.000665 ! 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=3.223 mas, bmaj=10.16 mas, bpa=-3.125 degrees ! Estimated noise=1426.61 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 10.16 at -3.125 degrees (North through East) ! Clean map min=-0.0049395 max=0.2851 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=2.62 mas, bmaj=8.265 mas, bpa=-2.62 degrees ! Estimated noise=2654.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24651 Jy ! Component: 100 - total flux cleaned = 0.314455 Jy ! Component: 150 - total flux cleaned = 0.343698 Jy ! Component: 200 - total flux cleaned = 0.358209 Jy ! Total flux subtracted in 200 components = 0.358209 Jy ! Clean residual min=-0.007979 max=0.007639 Jy/beam ! Clean residual mean=-0.000012 rms=0.002031 Jy/beam ! Combined flux in latest and established models = 0.358209 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.358209 Jy ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=10.16 mas, bpa=-3.125 degrees ! Estimated noise=1426.61 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 = 0.0104864 Jy ! Component: 100 - total flux cleaned = 0.0153773 Jy ! Component: 150 - total flux cleaned = 0.0172049 Jy ! Component: 200 - total flux cleaned = 0.0173634 Jy ! Total flux subtracted in 200 components = 0.0173634 Jy ! Clean residual min=-0.005215 max=0.004598 Jy/beam ! Clean residual mean=-0.000008 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.375573 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.375573 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=8.543 mas, bmaj=28.7 mas, bpa=-2.938 degrees ! Estimated noise=1671.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00087335 Jy ! Component: 100 - total flux cleaned = 0.000876836 Jy ! Component: 150 - total flux cleaned = 0.000989316 Jy ! Component: 200 - total flux cleaned = 0.00104591 Jy ! Total flux subtracted in 200 components = 0.00104591 Jy ! Clean residual min=-0.004756 max=0.004163 Jy/beam ! Clean residual mean=-0.000014 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.376619 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 = 4.72683e-06 Jy ! Component: 100 - total flux cleaned = 5.73205e-05 Jy ! Component: 150 - total flux cleaned = 0.000107263 Jy ! Component: 200 - total flux cleaned = 0.000105957 Jy ! Total flux subtracted in 200 components = 0.000105957 Jy ! Clean residual min=-0.004681 max=0.004129 Jy/beam ! Clean residual mean=-0.000014 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.376725 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.376725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=10.16 mas, bpa=-3.125 degrees ! Estimated noise=1426.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367742 Jy ! Component: 100 - total flux cleaned = -0.000303792 Jy ! Component: 150 - total flux cleaned = -0.000303922 Jy ! Component: 200 - total flux cleaned = -0.000357483 Jy ! Total flux subtracted in 200 components = -0.000357483 Jy ! Clean residual min=-0.005044 max=0.004483 Jy/beam ! Clean residual mean=-0.000007 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.376367 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.376367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241456Jy sigma=0.000665 ! Fit after self-cal, rms=0.241436Jy sigma=0.000664 wmodel J0258-3909_S_2017_05_27_pus_map.mod ! Writing 65 model components to file: J0258-3909_S_2017_05_27_pus_map.mod wobs J0258-3909_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0258-3909_S_2017_05_27_pus_uvs.fits wwins J0258-3909_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0258-3909_S_2017_05_27_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 = -1.82751e-05 Jy ! Component: 100 - total flux cleaned = -0.000631829 Jy ! Component: 150 - total flux cleaned = -0.000995282 Jy ! Component: 200 - total flux cleaned = -0.00113496 Jy ! Component: 250 - total flux cleaned = -0.000999894 Jy ! Component: 300 - total flux cleaned = -0.000869474 Jy ! Component: 350 - total flux cleaned = -0.000619401 Jy ! Component: 400 - total flux cleaned = -0.000556881 Jy ! Component: 450 - total flux cleaned = -0.000379729 Jy ! Component: 500 - total flux cleaned = -9.45813e-05 Jy ! Component: 550 - total flux cleaned = 1.65745e-05 Jy ! Component: 600 - total flux cleaned = 0.000234117 Jy ! Component: 650 - total flux cleaned = 0.00049832 Jy ! Component: 700 - total flux cleaned = 0.000653202 Jy ! Component: 750 - total flux cleaned = 0.000753901 Jy ! Component: 800 - total flux cleaned = 0.000754839 Jy ! Component: 850 - total flux cleaned = 0.000950923 Jy ! Component: 900 - total flux cleaned = 0.00109441 Jy ! Component: 950 - total flux cleaned = 0.00114112 Jy ! Component: 1000 - total flux cleaned = 0.00123382 Jy ! Component: 1050 - total flux cleaned = 0.00118879 Jy ! Component: 1100 - total flux cleaned = 0.00118907 Jy ! Component: 1150 - total flux cleaned = 0.00119013 Jy ! Component: 1200 - total flux cleaned = 0.00110608 Jy ! Component: 1250 - total flux cleaned = 0.00119126 Jy ! Component: 1300 - total flux cleaned = 0.00106689 Jy ! Component: 1350 - total flux cleaned = 0.000985031 Jy ! Component: 1400 - total flux cleaned = 0.000944333 Jy ! Component: 1450 - total flux cleaned = 0.000863835 Jy ! Component: 1500 - total flux cleaned = 0.000745586 Jy ! Component: 1550 - total flux cleaned = 0.000551239 Jy ! Component: 1600 - total flux cleaned = 0.000283212 Jy ! Component: 1650 - total flux cleaned = 0.000208185 Jy ! Component: 1700 - total flux cleaned = 0.000170587 Jy ! Component: 1750 - total flux cleaned = 9.64567e-05 Jy ! Component: 1800 - total flux cleaned = -4.94023e-05 Jy ! Component: 1850 - total flux cleaned = -8.5691e-05 Jy ! Component: 1900 - total flux cleaned = -8.58826e-05 Jy ! Component: 1950 - total flux cleaned = -0.00026183 Jy ! Component: 2000 - total flux cleaned = -0.000330957 Jy ! Component: 2050 - total flux cleaned = -0.000330821 Jy ! Component: 2100 - total flux cleaned = -0.000500703 Jy ! Component: 2150 - total flux cleaned = -0.000534331 Jy ! Component: 2200 - total flux cleaned = -0.000634224 Jy ! Component: 2250 - total flux cleaned = -0.000568726 Jy ! Component: 2300 - total flux cleaned = -0.000634129 Jy ! Component: 2350 - total flux cleaned = -0.000699165 Jy ! Component: 2400 - total flux cleaned = -0.000763338 Jy ! Component: 2450 - total flux cleaned = -0.000826677 Jy ! Component: 2500 - total flux cleaned = -0.000889344 Jy ! Component: 2550 - total flux cleaned = -0.000889327 Jy ! Component: 2600 - total flux cleaned = -0.000981626 Jy ! Component: 2650 - total flux cleaned = -0.0010428 Jy ! Component: 2700 - total flux cleaned = -0.00110305 Jy ! Component: 2750 - total flux cleaned = -0.00113302 Jy ! Component: 2800 - total flux cleaned = -0.00122182 Jy ! Component: 2850 - total flux cleaned = -0.00125125 Jy ! Component: 2900 - total flux cleaned = -0.00130972 Jy ! Component: 2950 - total flux cleaned = -0.00136783 Jy ! Component: 3000 - total flux cleaned = -0.00145389 Jy ! Component: 3050 - total flux cleaned = -0.00142539 Jy ! Component: 3100 - total flux cleaned = -0.00153856 Jy ! Component: 3150 - total flux cleaned = -0.00156689 Jy ! Component: 3200 - total flux cleaned = -0.00162284 Jy ! Component: 3250 - total flux cleaned = -0.00165065 Jy ! Component: 3300 - total flux cleaned = -0.00156863 Jy ! Component: 3350 - total flux cleaned = -0.00165018 Jy ! Component: 3400 - total flux cleaned = -0.00162323 Jy ! Component: 3450 - total flux cleaned = -0.00156989 Jy ! Component: 3500 - total flux cleaned = -0.0014901 Jy ! Component: 3550 - total flux cleaned = -0.00154313 Jy ! Component: 3600 - total flux cleaned = -0.00154309 Jy ! Component: 3650 - total flux cleaned = -0.00149092 Jy ! Component: 3700 - total flux cleaned = -0.00143924 Jy ! Component: 3750 - total flux cleaned = -0.0014394 Jy ! Component: 3800 - total flux cleaned = -0.00143934 Jy ! Component: 3850 - total flux cleaned = -0.00133771 Jy ! Component: 3900 - total flux cleaned = -0.0013125 Jy ! Component: 3950 - total flux cleaned = -0.0013377 Jy ! Component: 4000 - total flux cleaned = -0.00131242 Jy ! Component: 4050 - total flux cleaned = -0.00121303 Jy ! Total flux subtracted in 4096 components = -0.00116349 Jy ! Clean residual min=-0.001322 max=0.001509 Jy/beam ! Clean residual mean=0.000008 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.375204 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 371 components and 0.375204 Jy ![Exited script file: muppet] wmap "J0258-3909_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 10.16 at -3.125 degrees (North through East) ! Clean map min=-0.0035545 max=0.29391 Jy/beam ! Writing clean map to FITS file: J0258-3909_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.293912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000464854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474482 0.474482 0.948964 1.89793 3.79586 7.59171 15.1834 30.3669 60.7337 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.293 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 10.16 at -3.125 degrees (North through East) ! Clean map min=-0.0035545 max=0.29391 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 J0258-3909_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:56:12 2019