! Started logfile: J1754-1658_S_2017_03_23_pus_uvs.log on Mon May 13 10:06:05 2019 obs J1754-1658_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1754-1658_S_2017_03_23_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.820082 visibilities/baseline/integration-bin. ! Found source: J1754-1658 ! ! 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 481 lines of history. ! ! Reading 32180 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 J1754-1658_S_2017_03_23_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 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 772 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979618Jy sigma=0.007000 ! Fit after self-cal, rms=0.942633Jy sigma=0.006765 ! 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=2.569 mas, bmaj=6.676 mas, bpa=-3.928 degrees ! Estimated noise=1369.03 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 = 0.0409657 Jy ! Component: 100 - total flux cleaned = 0.0536133 Jy ! Total flux subtracted in 100 components = 0.0536133 Jy ! Clean residual min=-0.004936 max=0.006931 Jy/beam ! Clean residual mean=-0.000009 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.0536133 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0536133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104988Jy sigma=0.000676 ! Fit after self-cal, rms=0.104443Jy sigma=0.000672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00869719 Jy ! Component: 100 - total flux cleaned = 0.0139596 Jy ! Total flux subtracted in 100 components = 0.0139596 Jy ! Clean residual min=-0.004303 max=0.005608 Jy/beam ! Clean residual mean=-0.000006 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.0675729 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0675729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103063Jy sigma=0.000661 ! Fit after self-cal, rms=0.103051Jy sigma=0.000661 ! 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=3.629 mas, bmaj=9.36 mas, bpa=-3.322 degrees ! Estimated noise=602.306 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 (-3.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00869125 Jy ! Component: 100 - total flux cleaned = 0.0136261 Jy ! Component: 150 - total flux cleaned = 0.0167877 Jy ! Component: 200 - total flux cleaned = 0.0189498 Jy ! Total flux subtracted in 200 components = 0.0189498 Jy ! Clean residual min=-0.002624 max=0.005006 Jy/beam ! Clean residual mean=-0.000010 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0865227 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 84 components and 0.0865227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102242Jy sigma=0.000655 ! Fit after self-cal, rms=0.102112Jy sigma=0.000653 ! Inverting map ! Added new window around map position (5.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444571 Jy ! Component: 100 - total flux cleaned = 0.00723049 Jy ! Component: 150 - total flux cleaned = 0.0090785 Jy ! Component: 200 - total flux cleaned = 0.00999624 Jy ! Total flux subtracted in 200 components = 0.00999624 Jy ! Clean residual min=-0.002685 max=0.002274 Jy/beam ! Clean residual mean=-0.000006 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0965189 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.0965189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101866Jy sigma=0.000652 ! Fit after self-cal, rms=0.101807Jy sigma=0.000652 ! 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 1.02 FD 0.97 HN 1.08 KP 1.09 ! LA 1.03 MK 0.99 NL 0.90 OV 1.09 ! PT 1.05 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.08 KP 1.08 ! LA 0.99 MK 0.96 NL 1.13 OV 1.07 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.99 KP 0.95 ! LA 0.78 MK 0.96 NL 1.10 OV 0.95 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.86 KP 1.00* ! LA 0.76 MK 0.93 NL 1.00* OV 1.09 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.101807Jy sigma=0.000652 ! Fit after self-cal, rms=0.098268Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=9.212 mas, bpa=-3.248 degrees ! Estimated noise=603.352 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 = 0.0015113 Jy ! Component: 100 - total flux cleaned = 0.0017308 Jy ! Component: 150 - total flux cleaned = 0.00177844 Jy ! Component: 200 - total flux cleaned = 0.00170436 Jy ! Total flux subtracted in 200 components = 0.00170436 Jy ! Clean residual min=-0.001665 max=0.001716 Jy/beam ! Clean residual mean=-0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0982233 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.0982233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098209Jy sigma=0.000649 ! Fit after self-cal, rms=0.098076Jy sigma=0.000648 ! 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=0.098076Jy sigma=0.000648 ! Fit after self-cal, rms=0.097431Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.165 mas, bpa=-3.072 degrees ! Estimated noise=603.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124395 Jy ! Component: 100 - total flux cleaned = 0.00153591 Jy ! Component: 150 - total flux cleaned = 0.00157169 Jy ! Component: 200 - total flux cleaned = 0.00151305 Jy ! Total flux subtracted in 200 components = 0.00151305 Jy ! Clean residual min=-0.001564 max=0.001749 Jy/beam ! Clean residual mean=-0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0997363 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.0997363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097397Jy sigma=0.000647 ! Fit after self-cal, rms=0.097375Jy sigma=0.000647 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 = 0.00020198 Jy ! Component: 100 - total flux cleaned = 0.000203861 Jy ! Component: 150 - total flux cleaned = 5.41185e-05 Jy ! Component: 200 - total flux cleaned = -8.10269e-05 Jy ! Total flux subtracted in 200 components = -8.10269e-05 Jy ! Clean residual min=-0.001582 max=0.001681 Jy/beam ! Clean residual mean=-0.000005 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0996553 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.0996553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097352Jy sigma=0.000647 ! Fit after self-cal, rms=0.097339Jy sigma=0.000647 ! 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=0.097339Jy sigma=0.000647 ! Fit after self-cal, rms=0.096458Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=9.103 mas, bpa=-2.998 degrees ! Estimated noise=596.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816996 Jy ! Component: 100 - total flux cleaned = 0.000886473 Jy ! Component: 150 - total flux cleaned = 0.000887182 Jy ! Component: 200 - total flux cleaned = 0.000886826 Jy ! Total flux subtracted in 200 components = 0.000886826 Jy ! Clean residual min=-0.001497 max=0.001683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.100542 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.100542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096438Jy sigma=0.000646 ! Fit after self-cal, rms=0.096446Jy sigma=0.000646 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 = 0.000146765 Jy ! Component: 100 - total flux cleaned = 9.31066e-05 Jy ! Component: 150 - total flux cleaned = -3.57235e-06 Jy ! Component: 200 - total flux cleaned = -7.05643e-05 Jy ! Total flux subtracted in 200 components = -7.05643e-05 Jy ! Clean residual min=-0.001561 max=0.001672 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.100472 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 0.100472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096432Jy sigma=0.000646 ! Fit after self-cal, rms=0.096428Jy sigma=0.000646 ! 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=0.096428Jy sigma=0.000646 ! Fit after self-cal, rms=0.095879Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.744 mas, bmaj=16.99 mas, bpa=3.519 degrees ! Estimated noise=722.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779966 Jy ! Component: 100 - total flux cleaned = 0.000857422 Jy ! Component: 150 - total flux cleaned = 0.000885745 Jy ! Component: 200 - total flux cleaned = 0.000886795 Jy ! Total flux subtracted in 200 components = 0.000886795 Jy ! Clean residual min=-0.001616 max=0.001743 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.101358 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 171 components and 0.101358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095876Jy sigma=0.000646 ! Fit after self-cal, rms=0.095887Jy sigma=0.000646 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 = 5.32041e-05 Jy ! Component: 100 - total flux cleaned = 5.28439e-05 Jy ! Component: 150 - total flux cleaned = 5.27056e-05 Jy ! Component: 200 - total flux cleaned = 4.16925e-05 Jy ! Total flux subtracted in 200 components = 4.16925e-05 Jy ! Clean residual min=-0.001602 max=0.001752 Jy/beam ! Clean residual mean=-0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.1014 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 180 components and 0.1014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095884Jy sigma=0.000646 ! Fit after self-cal, rms=0.095886Jy sigma=0.000646 ! 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=3.449 mas, bmaj=9.06 mas, bpa=-3.031 degrees ! Estimated noise=591.419 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 9.06 at -3.031 degrees (North through East) ! Clean map min=-0.0021213 max=0.05525 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=2.484 mas, bmaj=6.595 mas, bpa=-3.412 degrees ! Estimated noise=1270.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380271 Jy ! Component: 100 - total flux cleaned = 0.0537262 Jy ! Component: 150 - total flux cleaned = 0.0643993 Jy ! Component: 200 - total flux cleaned = 0.0724052 Jy ! Total flux subtracted in 200 components = 0.0724052 Jy ! Clean residual min=-0.004102 max=0.004853 Jy/beam ! Clean residual mean=-0.000006 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.0724053 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 0.0724053 Jy ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=9.06 mas, bpa=-3.031 degrees ! Estimated noise=591.419 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 = 0.0107673 Jy ! Component: 100 - total flux cleaned = 0.0173075 Jy ! Component: 150 - total flux cleaned = 0.0217985 Jy ! Component: 200 - total flux cleaned = 0.0240429 Jy ! Total flux subtracted in 200 components = 0.0240429 Jy ! Clean residual min=-0.001887 max=0.002097 Jy/beam ! Clean residual mean=-0.000006 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0964481 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.0964482 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=7.744 mas, bmaj=16.99 mas, bpa=3.519 degrees ! Estimated noise=722.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295914 Jy ! Component: 100 - total flux cleaned = 0.00371847 Jy ! Component: 150 - total flux cleaned = 0.00423279 Jy ! Component: 200 - total flux cleaned = 0.00458865 Jy ! Total flux subtracted in 200 components = 0.00458865 Jy ! Clean residual min=-0.001736 max=0.001653 Jy/beam ! Clean residual mean=-0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.101037 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 = 0.000204339 Jy ! Component: 100 - total flux cleaned = 0.000278149 Jy ! Component: 150 - total flux cleaned = 0.000338897 Jy ! Component: 200 - total flux cleaned = 0.00035692 Jy ! Total flux subtracted in 200 components = 0.00035692 Jy ! Clean residual min=-0.001678 max=0.001695 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.101394 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 151 components and 0.101394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=9.06 mas, bpa=-3.031 degrees ! Estimated noise=591.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340833 Jy ! Component: 100 - total flux cleaned = -0.000338981 Jy ! Component: 150 - total flux cleaned = -0.000263487 Jy ! Component: 200 - total flux cleaned = -0.000228537 Jy ! Total flux subtracted in 200 components = -0.000228537 Jy ! Clean residual min=-0.001700 max=0.001638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.101165 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 167 components and 0.101165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095904Jy sigma=0.000646 ! Fit after self-cal, rms=0.095866Jy sigma=0.000646 wmodel J1754-1658_S_2017_03_23_pus_map.mod ! Writing 167 model components to file: J1754-1658_S_2017_03_23_pus_map.mod wobs J1754-1658_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1754-1658_S_2017_03_23_pus_uvs.fits wwins J1754-1658_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1754-1658_S_2017_03_23_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 = -2.41788e-05 Jy ! Component: 100 - total flux cleaned = -0.000133289 Jy ! Component: 150 - total flux cleaned = -8.12369e-05 Jy ! Component: 200 - total flux cleaned = -6.66459e-06 Jy ! Component: 250 - total flux cleaned = -0.000102016 Jy ! Component: 300 - total flux cleaned = -0.00014807 Jy ! Component: 350 - total flux cleaned = -0.000260626 Jy ! Component: 400 - total flux cleaned = -0.000348184 Jy ! Component: 450 - total flux cleaned = -0.000433503 Jy ! Component: 500 - total flux cleaned = -0.000475271 Jy ! Component: 550 - total flux cleaned = -0.000516459 Jy ! Component: 600 - total flux cleaned = -0.000536821 Jy ! Component: 650 - total flux cleaned = -0.000536837 Jy ! Component: 700 - total flux cleaned = -0.000536937 Jy ! Component: 750 - total flux cleaned = -0.000556005 Jy ! Component: 800 - total flux cleaned = -0.000631342 Jy ! Component: 850 - total flux cleaned = -0.000613123 Jy ! Component: 900 - total flux cleaned = -0.000741393 Jy ! Component: 950 - total flux cleaned = -0.000813421 Jy ! Component: 1000 - total flux cleaned = -0.000901805 Jy ! Component: 1050 - total flux cleaned = -0.000901794 Jy ! Component: 1100 - total flux cleaned = -0.000971376 Jy ! Component: 1150 - total flux cleaned = -0.00110819 Jy ! Component: 1200 - total flux cleaned = -0.0011248 Jy ! Component: 1250 - total flux cleaned = -0.00119177 Jy ! Component: 1300 - total flux cleaned = -0.00127439 Jy ! Component: 1350 - total flux cleaned = -0.00135597 Jy ! Component: 1400 - total flux cleaned = -0.00140448 Jy ! Component: 1450 - total flux cleaned = -0.00143661 Jy ! Component: 1500 - total flux cleaned = -0.0014842 Jy ! Component: 1550 - total flux cleaned = -0.00153106 Jy ! Component: 1600 - total flux cleaned = -0.00162337 Jy ! Component: 1650 - total flux cleaned = -0.00166903 Jy ! Component: 1700 - total flux cleaned = -0.00168418 Jy ! Component: 1750 - total flux cleaned = -0.00181899 Jy ! Component: 1800 - total flux cleaned = -0.00184861 Jy ! Component: 1850 - total flux cleaned = -0.00183368 Jy ! Component: 1900 - total flux cleaned = -0.00193585 Jy ! Component: 1950 - total flux cleaned = -0.00187819 Jy ! Component: 2000 - total flux cleaned = -0.0019358 Jy ! Component: 2050 - total flux cleaned = -0.00195001 Jy ! Component: 2100 - total flux cleaned = -0.00197826 Jy ! Component: 2150 - total flux cleaned = -0.00202043 Jy ! Component: 2200 - total flux cleaned = -0.00207594 Jy ! Component: 2250 - total flux cleaned = -0.00206198 Jy ! Component: 2300 - total flux cleaned = -0.00208936 Jy ! Component: 2350 - total flux cleaned = -0.00210301 Jy ! Component: 2400 - total flux cleaned = -0.00215678 Jy ! Component: 2450 - total flux cleaned = -0.00218355 Jy ! Component: 2500 - total flux cleaned = -0.00218338 Jy ! Component: 2550 - total flux cleaned = -0.00220978 Jy ! Component: 2600 - total flux cleaned = -0.00219674 Jy ! Component: 2650 - total flux cleaned = -0.00224876 Jy ! Component: 2700 - total flux cleaned = -0.00223581 Jy ! Component: 2750 - total flux cleaned = -0.00222307 Jy ! Component: 2800 - total flux cleaned = -0.00218485 Jy ! Component: 2850 - total flux cleaned = -0.00220999 Jy ! Component: 2900 - total flux cleaned = -0.00215971 Jy ! Component: 2950 - total flux cleaned = -0.00213475 Jy ! Component: 3000 - total flux cleaned = -0.00212241 Jy ! Component: 3050 - total flux cleaned = -0.00211023 Jy ! Component: 3100 - total flux cleaned = -0.00213465 Jy ! Component: 3150 - total flux cleaned = -0.00211023 Jy ! Component: 3200 - total flux cleaned = -0.00214656 Jy ! Component: 3250 - total flux cleaned = -0.00212257 Jy ! Component: 3300 - total flux cleaned = -0.00209881 Jy ! Component: 3350 - total flux cleaned = -0.00213445 Jy ! Component: 3400 - total flux cleaned = -0.00218172 Jy ! Component: 3450 - total flux cleaned = -0.00221688 Jy ! Component: 3500 - total flux cleaned = -0.00220515 Jy ! Component: 3550 - total flux cleaned = -0.0022051 Jy ! Component: 3600 - total flux cleaned = -0.00215893 Jy ! Component: 3650 - total flux cleaned = -0.00221605 Jy ! Component: 3700 - total flux cleaned = -0.00219332 Jy ! Component: 3750 - total flux cleaned = -0.00221599 Jy ! Component: 3800 - total flux cleaned = -0.002216 Jy ! Component: 3850 - total flux cleaned = -0.00223835 Jy ! Component: 3900 - total flux cleaned = -0.00221613 Jy ! Component: 3950 - total flux cleaned = -0.00223828 Jy ! Component: 4000 - total flux cleaned = -0.00222726 Jy ! Component: 4050 - total flux cleaned = -0.00224913 Jy ! Total flux subtracted in 4096 components = -0.00223828 Jy ! Clean residual min=-0.000590 max=0.000620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0989269 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 431 components and 0.0989269 Jy ![Exited script file: muppet] wmap "J1754-1658_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 9.06 at -3.031 degrees (North through East) ! Clean map min=-0.0022721 max=0.055264 Jy/beam ! Writing clean map to FITS file: J1754-1658_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0552641 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09029 1.09029 2.18057 4.36114 8.72229 17.4446 34.8892 69.7783 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 9.06 at -3.031 degrees (North through East) ! Clean map min=-0.0022721 max=0.055264 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 J1754-1658_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:06:12 2019