! Started logfile: J1707+0148_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:53:43 2019 obs J1707+0148_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1707+0148_S_2017_05_31_pus_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.551184 visibilities/baseline/integration-bin. ! Found source: J1707+0148 ! ! 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 703 lines of history. ! ! Reading 6052 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 J1707+0148_S_2017_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 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 456 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.342523Jy sigma=0.002763 ! Fit after self-cal, rms=0.313027Jy sigma=0.002532 ! 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=2.763 mas, bmaj=7.103 mas, bpa=-6.426 degrees ! Estimated noise=1566.42 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 = 0.560572 Jy ! Component: 100 - total flux cleaned = 0.706604 Jy ! Total flux subtracted in 100 components = 0.706604 Jy ! Clean residual min=-0.022788 max=0.059624 Jy/beam ! Clean residual mean=0.000077 rms=0.005092 Jy/beam ! Combined flux in latest and established models = 0.706604 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.706604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203797Jy sigma=0.001301 ! Fit after self-cal, rms=0.203724Jy sigma=0.001300 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619391 Jy ! Component: 100 - total flux cleaned = 0.0908798 Jy ! Total flux subtracted in 100 components = 0.0908798 Jy ! Clean residual min=-0.014157 max=0.013551 Jy/beam ! Clean residual mean=0.000037 rms=0.003080 Jy/beam ! Combined flux in latest and established models = 0.797484 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.797484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179446Jy sigma=0.001048 ! Fit after self-cal, rms=0.179360Jy sigma=0.001047 ! 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=3.368 mas, bmaj=7.703 mas, bpa=-2.891 degrees ! Estimated noise=1188.1 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 = 0.0178371 Jy ! Component: 100 - total flux cleaned = 0.0263848 Jy ! Component: 150 - total flux cleaned = 0.0308456 Jy ! Component: 200 - total flux cleaned = 0.0325328 Jy ! Total flux subtracted in 200 components = 0.0325328 Jy ! Clean residual min=-0.012517 max=0.010992 Jy/beam ! Clean residual mean=0.000029 rms=0.002934 Jy/beam ! Combined flux in latest and established models = 0.830016 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.830016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176847Jy sigma=0.001031 ! Fit after self-cal, rms=0.176843Jy sigma=0.001031 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.97 KP 1.03 ! LA 1.01 MK 1.00 NL 0.91 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.01 KP 0.99 ! LA 0.97 MK 1.00 NL 1.04 OV 1.05 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.99 KP 1.00 ! LA 0.99 MK 1.03 NL 0.99 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.97 KP 1.00* ! LA 0.96 MK 1.13 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.176843Jy sigma=0.001031 ! Fit after self-cal, rms=0.189574Jy sigma=0.000985 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=7.866 mas, bpa=-3.384 degrees ! Estimated noise=1199.05 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 = 0.0017299 Jy ! Component: 100 - total flux cleaned = 0.00113967 Jy ! Component: 150 - total flux cleaned = 0.000713222 Jy ! Component: 200 - total flux cleaned = 0.000287879 Jy ! Total flux subtracted in 200 components = 0.000287879 Jy ! Clean residual min=-0.011399 max=0.010465 Jy/beam ! Clean residual mean=0.000040 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 0.830304 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.830304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189222Jy sigma=0.000986 ! Fit after self-cal, rms=0.189216Jy sigma=0.000986 ! 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=0.189216Jy sigma=0.000986 ! Fit after self-cal, rms=0.163246Jy sigma=0.000893 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.877 mas, bpa=-3.452 degrees ! Estimated noise=1204.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237023 Jy ! Component: 100 - total flux cleaned = 0.00218028 Jy ! Component: 150 - total flux cleaned = 0.00209756 Jy ! Component: 200 - total flux cleaned = 0.0019661 Jy ! Total flux subtracted in 200 components = 0.0019661 Jy ! Clean residual min=-0.007513 max=0.006831 Jy/beam ! Clean residual mean=0.000009 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.832271 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.83227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162813Jy sigma=0.000893 ! Fit after self-cal, rms=0.162814Jy sigma=0.000893 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 = -0.00011427 Jy ! Component: 100 - total flux cleaned = -0.000269064 Jy ! Component: 150 - total flux cleaned = -0.000457669 Jy ! Component: 200 - total flux cleaned = -0.000589443 Jy ! Total flux subtracted in 200 components = -0.000589443 Jy ! Clean residual min=-0.007521 max=0.006840 Jy/beam ! Clean residual mean=0.000009 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.831681 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.831681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162701Jy sigma=0.000893 ! Fit after self-cal, rms=0.162700Jy sigma=0.000893 ! 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=0.162700Jy sigma=0.000893 ! Fit after self-cal, rms=0.149408Jy sigma=0.000805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.885 mas, bpa=-3.513 degrees ! Estimated noise=1208.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032292 Jy ! Component: 100 - total flux cleaned = 0.0031794 Jy ! Component: 150 - total flux cleaned = 0.00301266 Jy ! Component: 200 - total flux cleaned = 0.00291239 Jy ! Total flux subtracted in 200 components = 0.00291239 Jy ! Clean residual min=-0.004569 max=0.003781 Jy/beam ! Clean residual mean=0.000010 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.834593 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.834593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149084Jy sigma=0.000805 ! Fit after self-cal, rms=0.149096Jy sigma=0.000805 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 = -8.68376e-05 Jy ! Component: 100 - total flux cleaned = -0.000215687 Jy ! Component: 150 - total flux cleaned = -0.000295369 Jy ! Component: 200 - total flux cleaned = -0.000332417 Jy ! Total flux subtracted in 200 components = -0.000332417 Jy ! Clean residual min=-0.004607 max=0.003766 Jy/beam ! Clean residual mean=0.000010 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.834261 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.834261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149017Jy sigma=0.000805 ! Fit after self-cal, rms=0.149016Jy sigma=0.000805 ! 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=0.149016Jy sigma=0.000805 ! Fit after self-cal, rms=0.150363Jy sigma=0.000804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.735 mas, bmaj=12.47 mas, bpa=0.5105 degrees ! Estimated noise=1483.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171758 Jy ! Component: 100 - total flux cleaned = 0.00150786 Jy ! Component: 150 - total flux cleaned = 0.00138708 Jy ! Component: 200 - total flux cleaned = 0.00123124 Jy ! Total flux subtracted in 200 components = 0.00123124 Jy ! Clean residual min=-0.005371 max=0.004569 Jy/beam ! Clean residual mean=0.000021 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.835492 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.835492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150086Jy sigma=0.000805 ! Fit after self-cal, rms=0.150086Jy sigma=0.000805 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 = -3.88636e-05 Jy ! Component: 100 - total flux cleaned = -0.000187456 Jy ! Component: 150 - total flux cleaned = -0.000250249 Jy ! Component: 200 - total flux cleaned = -0.000307136 Jy ! Total flux subtracted in 200 components = -0.000307136 Jy ! Clean residual min=-0.005316 max=0.004482 Jy/beam ! Clean residual mean=0.000021 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.835185 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.835185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150011Jy sigma=0.000805 ! Fit after self-cal, rms=0.150010Jy sigma=0.000805 ! 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=3.342 mas, bmaj=7.89 mas, bpa=-3.557 degrees ! Estimated noise=1212.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 7.89 at -3.557 degrees (North through East) ! Clean map min=-0.0044253 max=0.75881 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150010Jy sigma=0.000805 ! Fit after self-cal, rms=0.078235Jy sigma=0.000614 ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=7.883 mas, bpa=-3.613 degrees ! Estimated noise=1211.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153789 Jy ! Component: 100 - total flux cleaned = 0.00148335 Jy ! Component: 150 - total flux cleaned = 0.00148589 Jy ! Component: 200 - total flux cleaned = 0.00152672 Jy ! Total flux subtracted in 200 components = 0.00152672 Jy ! Clean residual min=-0.002923 max=0.002867 Jy/beam ! Clean residual mean=0.000007 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.836712 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.836712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078159Jy sigma=0.000614 ! Fit after self-cal, rms=0.078158Jy sigma=0.000614 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.39204e-06 Jy ! Component: 100 - total flux cleaned = 2.99151e-05 Jy ! Component: 150 - total flux cleaned = 3.07592e-05 Jy ! Component: 200 - total flux cleaned = 5.7477e-05 Jy ! Total flux subtracted in 200 components = 5.7477e-05 Jy ! Clean residual min=-0.002935 max=0.002778 Jy/beam ! Clean residual mean=0.000007 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.836769 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 79 components and 0.836769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078133Jy sigma=0.000614 ! Fit after self-cal, rms=0.078132Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078132Jy sigma=0.000614 ! Fit after self-cal, rms=0.078067Jy sigma=0.000614 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=2.772 mas, bmaj=7.138 mas, bpa=-6.45 degrees ! Estimated noise=1604.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.572394 Jy ! Component: 100 - total flux cleaned = 0.721098 Jy ! Component: 150 - total flux cleaned = 0.783376 Jy ! Component: 200 - total flux cleaned = 0.811772 Jy ! Total flux subtracted in 200 components = 0.811772 Jy ! Clean residual min=-0.005389 max=0.012902 Jy/beam ! Clean residual mean=0.000021 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.811772 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.811772 Jy ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.88 mas, bpa=-3.579 degrees ! Estimated noise=1211.59 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 = 0.0157062 Jy ! Component: 100 - total flux cleaned = 0.0228021 Jy ! Component: 150 - total flux cleaned = 0.0261451 Jy ! Component: 200 - total flux cleaned = 0.0264797 Jy ! Total flux subtracted in 200 components = 0.0264797 Jy ! Clean residual min=-0.002948 max=0.002814 Jy/beam ! Clean residual mean=0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.838252 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.838252 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=7.732 mas, bmaj=12.44 mas, bpa=0.666 degrees ! Estimated noise=1482.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714625 Jy ! Component: 100 - total flux cleaned = 0.000675005 Jy ! Component: 150 - total flux cleaned = 0.000575194 Jy ! Component: 200 - total flux cleaned = 0.000518726 Jy ! Total flux subtracted in 200 components = 0.000518726 Jy ! Clean residual min=-0.003125 max=0.003484 Jy/beam ! Clean residual mean=0.000014 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.838771 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 = -4.83468e-05 Jy ! Component: 100 - total flux cleaned = -9.04306e-05 Jy ! Component: 150 - total flux cleaned = -0.000127182 Jy ! Component: 200 - total flux cleaned = -0.000143476 Jy ! Total flux subtracted in 200 components = -0.000143476 Jy ! Clean residual min=-0.003159 max=0.003444 Jy/beam ! Clean residual mean=0.000013 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.838627 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.838627 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.88 mas, bpa=-3.579 degrees ! Estimated noise=1211.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321468 Jy ! Component: 100 - total flux cleaned = 0.000362294 Jy ! Component: 150 - total flux cleaned = 0.000328692 Jy ! Component: 200 - total flux cleaned = 0.000298767 Jy ! Total flux subtracted in 200 components = 0.000298767 Jy ! Clean residual min=-0.002875 max=0.002644 Jy/beam ! Clean residual mean=0.000007 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.838926 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.838926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078093Jy sigma=0.000614 ! Fit after self-cal, rms=0.078091Jy sigma=0.000614 wmodel J1707+0148_S_2017_05_31_pus_map.mod ! Writing 57 model components to file: J1707+0148_S_2017_05_31_pus_map.mod wobs J1707+0148_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1707+0148_S_2017_05_31_pus_uvs.fits wwins J1707+0148_S_2017_05_31_pus_map.win ! wwins: Wrote 1 windows to J1707+0148_S_2017_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 = -0.000178371 Jy ! Component: 100 - total flux cleaned = -0.000177898 Jy ! Component: 150 - total flux cleaned = -0.000317424 Jy ! Component: 200 - total flux cleaned = -0.000453831 Jy ! Component: 250 - total flux cleaned = -0.000497034 Jy ! Component: 300 - total flux cleaned = -0.000410534 Jy ! Component: 350 - total flux cleaned = -0.000453008 Jy ! Component: 400 - total flux cleaned = -0.000328835 Jy ! Component: 450 - total flux cleaned = -0.00032873 Jy ! Component: 500 - total flux cleaned = -0.000208746 Jy ! Component: 550 - total flux cleaned = -0.000208676 Jy ! Component: 600 - total flux cleaned = -0.00020848 Jy ! Component: 650 - total flux cleaned = -0.000170086 Jy ! Component: 700 - total flux cleaned = -9.50952e-05 Jy ! Component: 750 - total flux cleaned = -5.81808e-05 Jy ! Component: 800 - total flux cleaned = -9.48764e-05 Jy ! Component: 850 - total flux cleaned = -9.45852e-05 Jy ! Component: 900 - total flux cleaned = -2.35462e-05 Jy ! Component: 950 - total flux cleaned = 4.58822e-05 Jy ! Component: 1000 - total flux cleaned = 4.58297e-05 Jy ! Component: 1050 - total flux cleaned = 4.5841e-05 Jy ! Component: 1100 - total flux cleaned = 7.93991e-05 Jy ! Component: 1150 - total flux cleaned = 1.25698e-05 Jy ! Component: 1200 - total flux cleaned = 4.58663e-05 Jy ! Component: 1250 - total flux cleaned = 0.000209249 Jy ! Component: 1300 - total flux cleaned = 0.000176703 Jy ! Component: 1350 - total flux cleaned = 0.000304117 Jy ! Component: 1400 - total flux cleaned = 0.000303245 Jy ! Component: 1450 - total flux cleaned = 0.000365259 Jy ! Component: 1500 - total flux cleaned = 0.000303558 Jy ! Component: 1550 - total flux cleaned = 0.000426687 Jy ! Component: 1600 - total flux cleaned = 0.000548541 Jy ! Component: 1650 - total flux cleaned = 0.000548521 Jy ! Component: 1700 - total flux cleaned = 0.000639058 Jy ! Component: 1750 - total flux cleaned = 0.000787503 Jy ! Component: 1800 - total flux cleaned = 0.000846369 Jy ! Component: 1850 - total flux cleaned = 0.00090523 Jy ! Component: 1900 - total flux cleaned = 0.0010499 Jy ! Component: 1950 - total flux cleaned = 0.000991927 Jy ! Component: 2000 - total flux cleaned = 0.00113501 Jy ! Component: 2050 - total flux cleaned = 0.00124852 Jy ! Component: 2100 - total flux cleaned = 0.00138897 Jy ! Component: 2150 - total flux cleaned = 0.00138859 Jy ! Component: 2200 - total flux cleaned = 0.00133346 Jy ! Component: 2250 - total flux cleaned = 0.00144391 Jy ! Component: 2300 - total flux cleaned = 0.00149834 Jy ! Component: 2350 - total flux cleaned = 0.00157984 Jy ! Component: 2400 - total flux cleaned = 0.00163406 Jy ! Component: 2450 - total flux cleaned = 0.0016876 Jy ! Component: 2500 - total flux cleaned = 0.0016347 Jy ! Component: 2550 - total flux cleaned = 0.00182007 Jy ! Component: 2600 - total flux cleaned = 0.00187271 Jy ! Component: 2650 - total flux cleaned = 0.00197692 Jy ! Component: 2700 - total flux cleaned = 0.00202889 Jy ! Component: 2750 - total flux cleaned = 0.00208051 Jy ! Component: 2800 - total flux cleaned = 0.00215754 Jy ! Component: 2850 - total flux cleaned = 0.00208103 Jy ! Component: 2900 - total flux cleaned = 0.0021827 Jy ! Component: 2950 - total flux cleaned = 0.00228353 Jy ! Component: 3000 - total flux cleaned = 0.00223354 Jy ! Component: 3050 - total flux cleaned = 0.00230827 Jy ! Component: 3100 - total flux cleaned = 0.00235779 Jy ! Component: 3150 - total flux cleaned = 0.00243173 Jy ! Component: 3200 - total flux cleaned = 0.00235825 Jy ! Component: 3250 - total flux cleaned = 0.00238256 Jy ! Component: 3300 - total flux cleaned = 0.00247951 Jy ! Component: 3350 - total flux cleaned = 0.00243106 Jy ! Component: 3400 - total flux cleaned = 0.00243126 Jy ! Component: 3450 - total flux cleaned = 0.00247887 Jy ! Component: 3500 - total flux cleaned = 0.00252621 Jy ! Component: 3550 - total flux cleaned = 0.00247906 Jy ! Component: 3600 - total flux cleaned = 0.00254924 Jy ! Component: 3650 - total flux cleaned = 0.00243319 Jy ! Component: 3700 - total flux cleaned = 0.00254936 Jy ! Component: 3750 - total flux cleaned = 0.00257225 Jy ! Component: 3800 - total flux cleaned = 0.0025953 Jy ! Component: 3850 - total flux cleaned = 0.00266379 Jy ! Component: 3900 - total flux cleaned = 0.00259561 Jy ! Component: 3950 - total flux cleaned = 0.00259568 Jy ! Component: 4000 - total flux cleaned = 0.002663 Jy ! Component: 4050 - total flux cleaned = 0.00250655 Jy ! Total flux subtracted in 4096 components = 0.00263991 Jy ! Clean residual min=-0.001380 max=0.001420 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.841566 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 368 components and 0.841565 Jy ![Exited script file: muppet] wmap "J1707+0148_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 7.88 at -3.579 degrees (North through East) ! Clean map min=-0.002225 max=0.75448 Jy/beam ! Writing clean map to FITS file: J1707+0148_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.754479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000415346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.165152 0.165152 0.330304 0.660608 1.32122 2.64243 5.28486 10.5697 21.1394 42.2789 84.5578 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.754 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 7.88 at -3.579 degrees (North through East) ! Clean map min=-0.002225 max=0.75448 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 J1707+0148_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:53:48 2019