! Started logfile: J1640+3946_S_2017_03_23_pus_uvs.log on Mon May 13 10:04:29 2019 obs J1640+3946_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1640+3946_S_2017_03_23_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.439614 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1640+3946 ! ! 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 1820 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 J1640+3946_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.374352Jy sigma=0.002869 ! Fit after self-cal, rms=0.333459Jy sigma=0.002606 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=4.322 mas, bpa=-7.136 degrees ! Estimated noise=2878.57 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.539101 Jy ! Component: 100 - total flux cleaned = 0.670675 Jy ! Total flux subtracted in 100 components = 0.670675 Jy ! Clean residual min=-0.037279 max=0.054043 Jy/beam ! Clean residual mean=0.000072 rms=0.010335 Jy/beam ! Combined flux in latest and established models = 0.670675 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.670675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200446Jy sigma=0.001537 ! Fit after self-cal, rms=0.200454Jy sigma=0.001536 ! 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=4.163 mas, bmaj=5.233 mas, bpa=-7.654 degrees ! Estimated noise=2282.29 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 = 0.0797571 Jy ! Component: 100 - total flux cleaned = 0.118445 Jy ! Component: 150 - total flux cleaned = 0.141381 Jy ! Component: 200 - total flux cleaned = 0.155635 Jy ! Total flux subtracted in 200 components = 0.155635 Jy ! Clean residual min=-0.027161 max=0.030816 Jy/beam ! Clean residual mean=0.000107 rms=0.007020 Jy/beam ! Combined flux in latest and established models = 0.82631 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 0.82631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167263Jy sigma=0.001260 ! Fit after self-cal, rms=0.167278Jy sigma=0.001260 ! 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 1.07 FD 0.99 HN 0.93 KP 1.02 ! LA 0.99 MK 0.99 NL 0.88 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 0.98 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 1.04 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.97 KP 0.88 ! LA 0.76 MK 1.03 NL 1.12 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.08 HN 0.95 KP 1.00* ! LA 0.82 MK 1.30 NL 1.00* OV 10.34 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.167278Jy sigma=0.001260 ! Fit after self-cal, rms=0.176488Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=5.272 mas, bpa=-6.321 degrees ! Estimated noise=2283.63 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 = -0.00211569 Jy ! Component: 100 - total flux cleaned = -0.00257876 Jy ! Component: 150 - total flux cleaned = -0.00303732 Jy ! Component: 200 - total flux cleaned = -0.00332852 Jy ! Total flux subtracted in 200 components = -0.00332852 Jy ! Clean residual min=-0.006934 max=0.006743 Jy/beam ! Clean residual mean=0.000016 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.822982 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.822982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176409Jy sigma=0.000669 ! Fit after self-cal, rms=0.178806Jy sigma=0.000668 ! 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=0.178806Jy sigma=0.000668 ! Fit after self-cal, rms=0.174524Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=5.272 mas, bpa=-6.635 degrees ! Estimated noise=2282.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153505 Jy ! Component: 100 - total flux cleaned = -0.00174874 Jy ! Component: 150 - total flux cleaned = -0.00179695 Jy ! Component: 200 - total flux cleaned = -0.00184043 Jy ! Total flux subtracted in 200 components = -0.00184043 Jy ! Clean residual min=-0.006459 max=0.006430 Jy/beam ! Clean residual mean=0.000011 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.821141 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.821141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174493Jy sigma=0.000655 ! Fit after self-cal, rms=0.174526Jy sigma=0.000655 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 = -4.16261e-05 Jy ! Component: 100 - total flux cleaned = -0.000122359 Jy ! Component: 150 - total flux cleaned = -0.000159324 Jy ! Component: 200 - total flux cleaned = -0.000194215 Jy ! Total flux subtracted in 200 components = -0.000194215 Jy ! Clean residual min=-0.006372 max=0.006459 Jy/beam ! Clean residual mean=0.000011 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.820947 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.820947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174507Jy sigma=0.000655 ! Fit after self-cal, rms=0.174481Jy sigma=0.000655 ! 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=0.174481Jy sigma=0.000655 ! Fit after self-cal, rms=0.174546Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.191 mas, bmaj=5.277 mas, bpa=-6.786 degrees ! Estimated noise=2282.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013708 Jy ! Component: 100 - total flux cleaned = -0.00150692 Jy ! Component: 150 - total flux cleaned = -0.0015866 Jy ! Component: 200 - total flux cleaned = -0.0016597 Jy ! Total flux subtracted in 200 components = -0.0016597 Jy ! Clean residual min=-0.006342 max=0.006430 Jy/beam ! Clean residual mean=0.000010 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.819287 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.819287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174519Jy sigma=0.000655 ! Fit after self-cal, rms=0.174509Jy sigma=0.000655 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 (109.5, 99). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551601 Jy ! Component: 100 - total flux cleaned = 0.00590218 Jy ! Component: 150 - total flux cleaned = 0.00600444 Jy ! Component: 200 - total flux cleaned = 0.00609056 Jy ! Total flux subtracted in 200 components = 0.00609056 Jy ! Clean residual min=-0.005725 max=0.005077 Jy/beam ! Clean residual mean=0.000008 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.825378 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.825378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174220Jy sigma=0.000651 ! Fit after self-cal, rms=0.174253Jy sigma=0.000651 ! 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=0.174253Jy sigma=0.000651 ! Fit after self-cal, rms=0.174398Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.485 mas, bmaj=9.181 mas, bpa=-29.64 degrees ! Estimated noise=2621.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110128 Jy ! Component: 100 - total flux cleaned = 0.00141911 Jy ! Component: 150 - total flux cleaned = 0.00161423 Jy ! Component: 200 - total flux cleaned = 0.00177969 Jy ! Total flux subtracted in 200 components = 0.00177969 Jy ! Clean residual min=-0.004518 max=0.004243 Jy/beam ! Clean residual mean=0.000009 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.827157 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 85 components and 0.827157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174374Jy sigma=0.000650 ! Fit after self-cal, rms=0.174319Jy sigma=0.000650 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 = 0.000198263 Jy ! Component: 100 - total flux cleaned = 0.000479574 Jy ! Component: 150 - total flux cleaned = 0.000620238 Jy ! Component: 200 - total flux cleaned = 0.000658761 Jy ! Total flux subtracted in 200 components = 0.000658761 Jy ! Clean residual min=-0.004426 max=0.004194 Jy/beam ! Clean residual mean=0.000006 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.827816 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.827816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174305Jy sigma=0.000650 ! Fit after self-cal, rms=0.174256Jy sigma=0.000650 ! 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=4.193 mas, bmaj=5.28 mas, bpa=-6.847 degrees ! Estimated noise=2282.11 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.193 x 5.28 at -6.847 degrees (North through East) ! Clean map min=-0.0053059 max=0.71446 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=0.174256Jy sigma=0.000650 ! Fit after self-cal, rms=0.168150Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=4.194 mas, bmaj=5.282 mas, bpa=-7.191 degrees ! Estimated noise=2281.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280013 Jy ! Component: 100 - total flux cleaned = 0.000355744 Jy ! Component: 150 - total flux cleaned = 0.000423421 Jy ! Component: 200 - total flux cleaned = 0.000486236 Jy ! Total flux subtracted in 200 components = 0.000486236 Jy ! Clean residual min=-0.005470 max=0.005106 Jy/beam ! Clean residual mean=0.000002 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.828303 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.828302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168059Jy sigma=0.000598 ! Fit after self-cal, rms=0.168048Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317565 Jy ! Component: 100 - total flux cleaned = 0.000318643 Jy ! Component: 150 - total flux cleaned = 0.000370609 Jy ! Component: 200 - total flux cleaned = 0.000269007 Jy ! Total flux subtracted in 200 components = 0.000269007 Jy ! Clean residual min=-0.005311 max=0.005153 Jy/beam ! Clean residual mean=0.000002 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.828571 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.828571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167997Jy sigma=0.000597 ! Fit after self-cal, rms=0.167988Jy sigma=0.000597 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167988Jy sigma=0.000597 ! Fit after self-cal, rms=0.168029Jy sigma=0.000597 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=4.335 mas, bpa=-6.051 degrees ! Estimated noise=2925.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.547775 Jy ! Component: 100 - total flux cleaned = 0.678694 Jy ! Component: 150 - total flux cleaned = 0.734677 Jy ! Component: 200 - total flux cleaned = 0.763832 Jy ! Total flux subtracted in 200 components = 0.763832 Jy ! Clean residual min=-0.010611 max=0.013996 Jy/beam ! Clean residual mean=0.000025 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 0.763832 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.763832 Jy ! Inverting map and beam ! Estimated beam: bmin=4.196 mas, bmaj=5.283 mas, bpa=-7.142 degrees ! Estimated noise=2280.67 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) ! Added new window around map position (-3.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022369 Jy ! Component: 100 - total flux cleaned = 0.035388 Jy ! Component: 150 - total flux cleaned = 0.0445015 Jy ! Component: 200 - total flux cleaned = 0.0510808 Jy ! Total flux subtracted in 200 components = 0.0510808 Jy ! Clean residual min=-0.005845 max=0.005216 Jy/beam ! Clean residual mean=0.000013 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.814912 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 58 components and 0.814912 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=8.487 mas, bmaj=9.186 mas, bpa=-29.82 degrees ! Estimated noise=2617.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00646162 Jy ! Component: 100 - total flux cleaned = 0.0100771 Jy ! Component: 150 - total flux cleaned = 0.0119761 Jy ! Component: 200 - total flux cleaned = 0.0125559 Jy ! Total flux subtracted in 200 components = 0.0125559 Jy ! Clean residual min=-0.004493 max=0.004450 Jy/beam ! Clean residual mean=0.000001 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.827468 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 = 0.000374413 Jy ! Component: 100 - total flux cleaned = 0.000651143 Jy ! Component: 150 - total flux cleaned = 0.00089855 Jy ! Component: 200 - total flux cleaned = 0.00112149 Jy ! Total flux subtracted in 200 components = 0.00112149 Jy ! Clean residual min=-0.004296 max=0.004231 Jy/beam ! Clean residual mean=0.000000 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.82859 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 119 components and 0.82859 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.196 mas, bmaj=5.283 mas, bpa=-7.142 degrees ! Estimated noise=2280.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270537 Jy ! Component: 100 - total flux cleaned = 7.95494e-05 Jy ! Component: 150 - total flux cleaned = 0.000163314 Jy ! Component: 200 - total flux cleaned = 0.000164286 Jy ! Total flux subtracted in 200 components = 0.000164286 Jy ! Clean residual min=-0.005086 max=0.004956 Jy/beam ! Clean residual mean=0.000000 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.828754 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.828754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168001Jy sigma=0.000596 ! Fit after self-cal, rms=0.168130Jy sigma=0.000596 wmodel J1640+3946_S_2017_03_23_pus_map.mod ! Writing 136 model components to file: J1640+3946_S_2017_03_23_pus_map.mod wobs J1640+3946_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1640+3946_S_2017_03_23_pus_uvs.fits wwins J1640+3946_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1640+3946_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 = 0.000264956 Jy ! Component: 100 - total flux cleaned = -7.70491e-05 Jy ! Component: 150 - total flux cleaned = -0.000319652 Jy ! Component: 200 - total flux cleaned = -0.00062812 Jy ! Component: 250 - total flux cleaned = -0.000848603 Jy ! Component: 300 - total flux cleaned = -0.00113587 Jy ! Component: 350 - total flux cleaned = -0.00162351 Jy ! Component: 400 - total flux cleaned = -0.00202991 Jy ! Component: 450 - total flux cleaned = -0.00229477 Jy ! Component: 500 - total flux cleaned = -0.00255278 Jy ! Component: 550 - total flux cleaned = -0.00255125 Jy ! Component: 600 - total flux cleaned = -0.00261222 Jy ! Component: 650 - total flux cleaned = -0.0024902 Jy ! Component: 700 - total flux cleaned = -0.00243219 Jy ! Component: 750 - total flux cleaned = -0.00231539 Jy ! Component: 800 - total flux cleaned = -0.00214271 Jy ! Component: 850 - total flux cleaned = -0.00225746 Jy ! Component: 900 - total flux cleaned = -0.00231371 Jy ! Component: 950 - total flux cleaned = -0.0022027 Jy ! Component: 1000 - total flux cleaned = -0.00220279 Jy ! Component: 1050 - total flux cleaned = -0.00214868 Jy ! Component: 1100 - total flux cleaned = -0.00214798 Jy ! Component: 1150 - total flux cleaned = -0.00214881 Jy ! Component: 1200 - total flux cleaned = -0.00219931 Jy ! Component: 1250 - total flux cleaned = -0.00234868 Jy ! Component: 1300 - total flux cleaned = -0.00239787 Jy ! Component: 1350 - total flux cleaned = -0.00230018 Jy ! Component: 1400 - total flux cleaned = -0.00230112 Jy ! Component: 1450 - total flux cleaned = -0.00249082 Jy ! Component: 1500 - total flux cleaned = -0.00221043 Jy ! Component: 1550 - total flux cleaned = -0.00225728 Jy ! Component: 1600 - total flux cleaned = -0.00230309 Jy ! Component: 1650 - total flux cleaned = -0.00234723 Jy ! Component: 1700 - total flux cleaned = -0.00207958 Jy ! Component: 1750 - total flux cleaned = -0.00208111 Jy ! Component: 1800 - total flux cleaned = -0.00212522 Jy ! Component: 1850 - total flux cleaned = -0.00216753 Jy ! Component: 1900 - total flux cleaned = -0.00208255 Jy ! Component: 1950 - total flux cleaned = -0.00229316 Jy ! Component: 2000 - total flux cleaned = -0.00229233 Jy ! Component: 2050 - total flux cleaned = -0.00220939 Jy ! Component: 2100 - total flux cleaned = -0.00216837 Jy ! Component: 2150 - total flux cleaned = -0.00224952 Jy ! Component: 2200 - total flux cleaned = -0.00212928 Jy ! Component: 2250 - total flux cleaned = -0.00216892 Jy ! Component: 2300 - total flux cleaned = -0.00212928 Jy ! Component: 2350 - total flux cleaned = -0.00212901 Jy ! Component: 2400 - total flux cleaned = -0.00201235 Jy ! Component: 2450 - total flux cleaned = -0.00205064 Jy ! Component: 2500 - total flux cleaned = -0.00182203 Jy ! Component: 2550 - total flux cleaned = -0.00182218 Jy ! Component: 2600 - total flux cleaned = -0.00182228 Jy ! Component: 2650 - total flux cleaned = -0.00167316 Jy ! Component: 2700 - total flux cleaned = -0.0015995 Jy ! Component: 2750 - total flux cleaned = -0.00156266 Jy ! Component: 2800 - total flux cleaned = -0.00141748 Jy ! Component: 2850 - total flux cleaned = -0.00130935 Jy ! Component: 2900 - total flux cleaned = -0.00138036 Jy ! Component: 2950 - total flux cleaned = -0.00113192 Jy ! Component: 3000 - total flux cleaned = -0.00113191 Jy ! Component: 3050 - total flux cleaned = -0.00109709 Jy ! Component: 3100 - total flux cleaned = -0.000992873 Jy ! Component: 3150 - total flux cleaned = -0.00102735 Jy ! Component: 3200 - total flux cleaned = -0.00102743 Jy ! Component: 3250 - total flux cleaned = -0.000925686 Jy ! Component: 3300 - total flux cleaned = -0.000891896 Jy ! Component: 3350 - total flux cleaned = -0.000892145 Jy ! Component: 3400 - total flux cleaned = -0.00089248 Jy ! Component: 3450 - total flux cleaned = -0.000925512 Jy ! Component: 3500 - total flux cleaned = -0.000925148 Jy ! Component: 3550 - total flux cleaned = -0.000990247 Jy ! Component: 3600 - total flux cleaned = -0.00095728 Jy ! Component: 3650 - total flux cleaned = -0.000925048 Jy ! Component: 3700 - total flux cleaned = -0.000828999 Jy ! Component: 3750 - total flux cleaned = -0.000987908 Jy ! Component: 3800 - total flux cleaned = -0.000924667 Jy ! Component: 3850 - total flux cleaned = -0.000830376 Jy ! Component: 3900 - total flux cleaned = -0.00089288 Jy ! Component: 3950 - total flux cleaned = -0.000799361 Jy ! Component: 4000 - total flux cleaned = -0.000830428 Jy ! Component: 4050 - total flux cleaned = -0.000830553 Jy ! Total flux subtracted in 4096 components = -0.000922514 Jy ! Clean residual min=-0.001526 max=0.001760 Jy/beam ! Clean residual mean=-0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.827832 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 372 components and 0.827832 Jy ![Exited script file: muppet] wmap "J1640+3946_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.196 x 5.283 at -7.142 degrees (North through East) ! Clean map min=-0.0037796 max=0.71718 Jy/beam ! Writing clean map to FITS file: J1640+3946_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 0.717181 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000515495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215634 0.215634 0.431268 0.862536 1.72507 3.45014 6.90029 13.8006 27.6011 55.2023 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.717 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.196 x 5.283 at -7.142 degrees (North through East) ! Clean map min=-0.0037796 max=0.71718 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 J1640+3946_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:04:35 2019