! Started logfile: J1734+0926_S_2017_07_09_pus_uvs.log on Wed May 8 14:54:11 2019 obs J1734+0926_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1734+0926_S_2017_07_09_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.934524 visibilities/baseline/integration-bin. ! Found source: J1734+0926 ! ! 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 594 lines of history. ! ! Reading 18840 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 J1734+0926_S_2017_07_09_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 605 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.600322Jy sigma=0.005567 ! Fit after self-cal, rms=0.533692Jy sigma=0.004955 ! 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=2.887 mas, bmaj=7.102 mas, bpa=-5.94 degrees ! Estimated noise=942.136 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 = 0.512658 Jy ! Component: 100 - total flux cleaned = 0.666476 Jy ! Total flux subtracted in 100 components = 0.666476 Jy ! Clean residual min=-0.078506 max=0.335652 Jy/beam ! Clean residual mean=-0.000712 rms=0.022479 Jy/beam ! Combined flux in latest and established models = 0.666476 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.666476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.446596Jy sigma=0.004022 ! Fit after self-cal, rms=0.446280Jy sigma=0.004020 ! Inverting map ! Added new window around map position (11.5, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.26395 Jy ! Component: 100 - total flux cleaned = 0.346403 Jy ! Total flux subtracted in 100 components = 0.346403 Jy ! Clean residual min=-0.046283 max=0.103016 Jy/beam ! Clean residual mean=-0.000311 rms=0.012350 Jy/beam ! Combined flux in latest and established models = 1.01288 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 1.01288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256029Jy sigma=0.002245 ! Fit after self-cal, rms=0.206222Jy sigma=0.001760 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0896741 Jy ! Component: 100 - total flux cleaned = 0.131565 Jy ! Total flux subtracted in 100 components = 0.131565 Jy ! Clean residual min=-0.026056 max=0.032721 Jy/beam ! Clean residual mean=-0.000128 rms=0.006764 Jy/beam ! Combined flux in latest and established models = 1.14444 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 1.14444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153545Jy sigma=0.001279 ! Fit after self-cal, rms=0.146916Jy sigma=0.001213 ! 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=3.386 mas, bmaj=7.714 mas, bpa=-5.281 degrees ! Estimated noise=659.633 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 = 0.045312 Jy ! Component: 100 - total flux cleaned = 0.0690037 Jy ! Component: 150 - total flux cleaned = 0.0839427 Jy ! Component: 200 - total flux cleaned = 0.0891011 Jy ! Total flux subtracted in 200 components = 0.0891011 Jy ! Clean residual min=-0.014161 max=0.016011 Jy/beam ! Clean residual mean=-0.000027 rms=0.003432 Jy/beam ! Combined flux in latest and established models = 1.23354 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 1.23354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129515Jy sigma=0.001079 ! Fit after self-cal, rms=0.128275Jy sigma=0.001067 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.94 KP 1.03 ! LA 1.01 MK 1.12 NL 0.89 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 1.01 ! LA 0.97 MK 1.12 NL 1.05 OV 1.03 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.03 HN 0.97 KP 1.00 ! LA 0.99 MK 1.13 NL 0.99 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.94 KP 1.00* ! LA 0.98 MK 1.17 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.128275Jy sigma=0.001067 ! Fit after self-cal, rms=0.101853Jy sigma=0.000899 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=7.742 mas, bpa=-4.697 degrees ! Estimated noise=662.328 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 = -0.00463918 Jy ! Component: 100 - total flux cleaned = -0.00297373 Jy ! Component: 150 - total flux cleaned = -0.00138235 Jy ! Component: 200 - total flux cleaned = -0.00023811 Jy ! Total flux subtracted in 200 components = -0.00023811 Jy ! Clean residual min=-0.008558 max=0.012417 Jy/beam ! Clean residual mean=-0.000029 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 1.23331 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 1.23331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098537Jy sigma=0.000869 ! Fit after self-cal, rms=0.098237Jy sigma=0.000866 ! 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=0.098237Jy sigma=0.000866 ! Fit after self-cal, rms=0.078906Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=7.712 mas, bpa=-5.44 degrees ! Estimated noise=654.797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358989 Jy ! Component: 100 - total flux cleaned = 0.000362475 Jy ! Component: 150 - total flux cleaned = 3.45312e-05 Jy ! Component: 200 - total flux cleaned = -0.000396648 Jy ! Total flux subtracted in 200 components = -0.000396648 Jy ! Clean residual min=-0.003740 max=0.003674 Jy/beam ! Clean residual mean=-0.000012 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 1.23291 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 1.23291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078109Jy sigma=0.000673 ! Fit after self-cal, rms=0.078104Jy sigma=0.000672 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 = 2.27051e-05 Jy ! Component: 100 - total flux cleaned = -0.00021407 Jy ! Component: 150 - total flux cleaned = -0.000319473 Jy ! Component: 200 - total flux cleaned = -0.000322121 Jy ! Total flux subtracted in 200 components = -0.000322121 Jy ! Clean residual min=-0.003253 max=0.003064 Jy/beam ! Clean residual mean=-0.000011 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 1.23259 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 1.23259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077802Jy sigma=0.000669 ! Fit after self-cal, rms=0.077791Jy sigma=0.000669 ! 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=0.077791Jy sigma=0.000669 ! Fit after self-cal, rms=0.077772Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=7.708 mas, bpa=-5.377 degrees ! Estimated noise=655.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226375 Jy ! Component: 100 - total flux cleaned = -6.15542e-05 Jy ! Component: 150 - total flux cleaned = -0.000233567 Jy ! Component: 200 - total flux cleaned = -0.000309149 Jy ! Total flux subtracted in 200 components = -0.000309149 Jy ! Clean residual min=-0.002685 max=0.002706 Jy/beam ! Clean residual mean=-0.000008 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 1.23228 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 1.23228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077571Jy sigma=0.000667 ! Fit after self-cal, rms=0.077565Jy sigma=0.000667 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 = 7.79951e-05 Jy ! Component: 100 - total flux cleaned = -5.31846e-05 Jy ! Component: 150 - total flux cleaned = -0.000170933 Jy ! Component: 200 - total flux cleaned = -0.000280821 Jy ! Total flux subtracted in 200 components = -0.000280821 Jy ! Clean residual min=-0.002608 max=0.002410 Jy/beam ! Clean residual mean=-0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 1.232 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 1.232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077473Jy sigma=0.000666 ! Fit after self-cal, rms=0.077470Jy sigma=0.000666 ! 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=0.077470Jy sigma=0.000666 ! Fit after self-cal, rms=0.077460Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.655 mas, bmaj=11.65 mas, bpa=-6.512 degrees ! Estimated noise=809.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044017 Jy ! Component: 100 - total flux cleaned = -0.000746237 Jy ! Component: 150 - total flux cleaned = -0.00096363 Jy ! Component: 200 - total flux cleaned = -0.00111763 Jy ! Total flux subtracted in 200 components = -0.00111763 Jy ! Clean residual min=-0.002458 max=0.002424 Jy/beam ! Clean residual mean=-0.000008 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 1.23088 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 97 components and 1.23088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077438Jy sigma=0.000665 ! Fit after self-cal, rms=0.077434Jy 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 = -0.000153959 Jy ! Component: 100 - total flux cleaned = -0.000246374 Jy ! Component: 150 - total flux cleaned = -0.000344975 Jy ! Component: 200 - total flux cleaned = -0.000430703 Jy ! Total flux subtracted in 200 components = -0.000430703 Jy ! Clean residual min=-0.002446 max=0.002395 Jy/beam ! Clean residual mean=-0.000009 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 1.23045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 1.23045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077432Jy sigma=0.000665 ! Fit after self-cal, rms=0.077431Jy 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=3.425 mas, bmaj=7.705 mas, bpa=-5.336 degrees ! Estimated noise=655.349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.425 x 7.705 at -5.336 degrees (North through East) ! Clean map min=-0.0023942 max=0.63177 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=0.077431Jy sigma=0.000665 ! Fit after self-cal, rms=0.071602Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=7.703 mas, bpa=-5.289 degrees ! Estimated noise=655.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425141 Jy ! Component: 100 - total flux cleaned = -0.000155367 Jy ! Component: 150 - total flux cleaned = -5.86183e-05 Jy ! Component: 200 - total flux cleaned = 2.99534e-05 Jy ! Total flux subtracted in 200 components = 2.99534e-05 Jy ! Clean residual min=-0.002305 max=0.002275 Jy/beam ! Clean residual mean=-0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 1.23048 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 1.23048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071526Jy sigma=0.000610 ! Fit after self-cal, rms=0.071527Jy sigma=0.000610 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.62069e-05 Jy ! Component: 100 - total flux cleaned = 7.55914e-05 Jy ! Component: 150 - total flux cleaned = 3.92703e-05 Jy ! Component: 200 - total flux cleaned = 4.01592e-05 Jy ! Total flux subtracted in 200 components = 4.01592e-05 Jy ! Clean residual min=-0.002261 max=0.002243 Jy/beam ! Clean residual mean=-0.000006 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 1.23052 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 1.23052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071488Jy sigma=0.000610 ! Fit after self-cal, rms=0.071488Jy sigma=0.000610 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071488Jy sigma=0.000610 ! Fit after self-cal, rms=0.071498Jy sigma=0.000610 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=2.936 mas, bmaj=7.065 mas, bpa=-6.11 degrees ! Estimated noise=954.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.586603 Jy ! Component: 100 - total flux cleaned = 0.849812 Jy ! Component: 150 - total flux cleaned = 0.974967 Jy ! Component: 200 - total flux cleaned = 1.04812 Jy ! Total flux subtracted in 200 components = 1.04812 Jy ! Clean residual min=-0.014424 max=0.039185 Jy/beam ! Clean residual mean=-0.000198 rms=0.004518 Jy/beam ! Combined flux in latest and established models = 1.04812 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 1.04812 Jy ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=7.701 mas, bpa=-5.253 degrees ! Estimated noise=655.509 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 = 0.0622092 Jy ! Component: 100 - total flux cleaned = 0.101409 Jy ! Component: 150 - total flux cleaned = 0.126817 Jy ! Component: 200 - total flux cleaned = 0.144084 Jy ! Total flux subtracted in 200 components = 0.144084 Jy ! Clean residual min=-0.004649 max=0.009797 Jy/beam ! Clean residual mean=-0.000035 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 1.1922 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 1.1922 Jy ! Inverting map ! Added new window around map position (3, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121152 Jy ! Component: 100 - total flux cleaned = 0.0206469 Jy ! Component: 150 - total flux cleaned = 0.0266835 Jy ! Component: 200 - total flux cleaned = 0.030979 Jy ! Total flux subtracted in 200 components = 0.030979 Jy ! Clean residual min=-0.002580 max=0.002770 Jy/beam ! Clean residual mean=-0.000011 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 1.22318 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 1.22318 Jy ! Inverting map ! Added new window around map position (10, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032705 Jy ! Component: 100 - total flux cleaned = 0.00547328 Jy ! Component: 150 - total flux cleaned = 0.00629774 Jy ! Component: 200 - total flux cleaned = 0.00665881 Jy ! Total flux subtracted in 200 components = 0.00665881 Jy ! Clean residual min=-0.002328 max=0.002198 Jy/beam ! Clean residual mean=-0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 1.22984 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 1.22984 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=7.658 mas, bmaj=11.64 mas, bpa=-6.446 degrees ! Estimated noise=809.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000616685 Jy ! Component: 100 - total flux cleaned = -0.000617573 Jy ! Component: 150 - total flux cleaned = -0.000655477 Jy ! Component: 200 - total flux cleaned = -0.000688417 Jy ! Total flux subtracted in 200 components = -0.000688417 Jy ! Clean residual min=-0.002235 max=0.002115 Jy/beam ! Clean residual mean=-0.000007 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 1.22915 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 = -8.47061e-05 Jy ! Component: 100 - total flux cleaned = -0.000110209 Jy ! Component: 150 - total flux cleaned = -0.00015901 Jy ! Component: 200 - total flux cleaned = -0.000158897 Jy ! Total flux subtracted in 200 components = -0.000158897 Jy ! Clean residual min=-0.002175 max=0.002050 Jy/beam ! Clean residual mean=-0.000007 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 1.22899 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 110 components and 1.22899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=7.701 mas, bpa=-5.253 degrees ! Estimated noise=655.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289279 Jy ! Component: 100 - total flux cleaned = -0.000176245 Jy ! Component: 150 - total flux cleaned = -0.000124687 Jy ! Component: 200 - total flux cleaned = -2.65587e-05 Jy ! Total flux subtracted in 200 components = -2.65587e-05 Jy ! Clean residual min=-0.002247 max=0.002022 Jy/beam ! Clean residual mean=-0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 1.22897 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 1.22897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071595Jy sigma=0.000611 ! Fit after self-cal, rms=0.071573Jy sigma=0.000610 wmodel J1734+0926_S_2017_07_09_pus_map.mod ! Writing 123 model components to file: J1734+0926_S_2017_07_09_pus_map.mod wobs J1734+0926_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1734+0926_S_2017_07_09_pus_uvs.fits wwins J1734+0926_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1734+0926_S_2017_07_09_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 = -0.000571836 Jy ! Component: 100 - total flux cleaned = -0.000862192 Jy ! Component: 150 - total flux cleaned = -0.00072559 Jy ! Component: 200 - total flux cleaned = -0.000592454 Jy ! Component: 250 - total flux cleaned = -0.000465106 Jy ! Component: 300 - total flux cleaned = -0.000403733 Jy ! Component: 350 - total flux cleaned = -0.000283888 Jy ! Component: 400 - total flux cleaned = -0.000167381 Jy ! Component: 450 - total flux cleaned = -0.000167029 Jy ! Component: 500 - total flux cleaned = -1.7447e-07 Jy ! Component: 550 - total flux cleaned = 0.000190373 Jy ! Component: 600 - total flux cleaned = 0.000297203 Jy ! Component: 650 - total flux cleaned = 0.000533155 Jy ! Component: 700 - total flux cleaned = 0.000687579 Jy ! Component: 750 - total flux cleaned = 0.000813853 Jy ! Component: 800 - total flux cleaned = 0.000913485 Jy ! Component: 850 - total flux cleaned = 0.000939131 Jy ! Component: 900 - total flux cleaned = 0.00113316 Jy ! Component: 950 - total flux cleaned = 0.0011811 Jy ! Component: 1000 - total flux cleaned = 0.00125243 Jy ! Component: 1050 - total flux cleaned = 0.00136823 Jy ! Component: 1100 - total flux cleaned = 0.00141379 Jy ! Component: 1150 - total flux cleaned = 0.0014588 Jy ! Component: 1200 - total flux cleaned = 0.0015038 Jy ! Component: 1250 - total flux cleaned = 0.00150383 Jy ! Component: 1300 - total flux cleaned = 0.00161318 Jy ! Component: 1350 - total flux cleaned = 0.00156985 Jy ! Component: 1400 - total flux cleaned = 0.00165541 Jy ! Component: 1450 - total flux cleaned = 0.00161268 Jy ! Component: 1500 - total flux cleaned = 0.00157089 Jy ! Component: 1550 - total flux cleaned = 0.00163291 Jy ! Component: 1600 - total flux cleaned = 0.00157152 Jy ! Component: 1650 - total flux cleaned = 0.0016123 Jy ! Component: 1700 - total flux cleaned = 0.00161246 Jy ! Component: 1750 - total flux cleaned = 0.00169231 Jy ! Component: 1800 - total flux cleaned = 0.00167247 Jy ! Component: 1850 - total flux cleaned = 0.00177021 Jy ! Component: 1900 - total flux cleaned = 0.00177054 Jy ! Component: 1950 - total flux cleaned = 0.00188524 Jy ! Component: 2000 - total flux cleaned = 0.00194174 Jy ! Component: 2050 - total flux cleaned = 0.00199812 Jy ! Component: 2100 - total flux cleaned = 0.00212827 Jy ! Component: 2150 - total flux cleaned = 0.00222017 Jy ! Component: 2200 - total flux cleaned = 0.00225644 Jy ! Component: 2250 - total flux cleaned = 0.00232879 Jy ! Component: 2300 - total flux cleaned = 0.00243634 Jy ! Component: 2350 - total flux cleaned = 0.00252522 Jy ! Component: 2400 - total flux cleaned = 0.00257804 Jy ! Component: 2450 - total flux cleaned = 0.00266512 Jy ! Component: 2500 - total flux cleaned = 0.00269945 Jy ! Component: 2550 - total flux cleaned = 0.00276832 Jy ! Component: 2600 - total flux cleaned = 0.00288737 Jy ! Component: 2650 - total flux cleaned = 0.00287054 Jy ! Component: 2700 - total flux cleaned = 0.00298793 Jy ! Component: 2750 - total flux cleaned = 0.00307128 Jy ! Component: 2800 - total flux cleaned = 0.00312069 Jy ! Component: 2850 - total flux cleaned = 0.00323532 Jy ! Component: 2900 - total flux cleaned = 0.00326779 Jy ! Component: 2950 - total flux cleaned = 0.00334839 Jy ! Component: 3000 - total flux cleaned = 0.00338022 Jy ! Component: 3050 - total flux cleaned = 0.0034597 Jy ! Component: 3100 - total flux cleaned = 0.00355421 Jy ! Component: 3150 - total flux cleaned = 0.00355406 Jy ! Component: 3200 - total flux cleaned = 0.00364738 Jy ! Component: 3250 - total flux cleaned = 0.0036782 Jy ! Component: 3300 - total flux cleaned = 0.0037705 Jy ! Component: 3350 - total flux cleaned = 0.00384674 Jy ! Component: 3400 - total flux cleaned = 0.00392242 Jy ! Component: 3450 - total flux cleaned = 0.00396754 Jy ! Component: 3500 - total flux cleaned = 0.00399736 Jy ! Component: 3550 - total flux cleaned = 0.00407151 Jy ! Component: 3600 - total flux cleaned = 0.00411575 Jy ! Component: 3650 - total flux cleaned = 0.00417435 Jy ! Component: 3700 - total flux cleaned = 0.00426153 Jy ! Component: 3750 - total flux cleaned = 0.00427598 Jy ! Component: 3800 - total flux cleaned = 0.0043045 Jy ! Component: 3850 - total flux cleaned = 0.00439006 Jy ! Component: 3900 - total flux cleaned = 0.0044468 Jy ! Component: 3950 - total flux cleaned = 0.00455967 Jy ! Component: 4000 - total flux cleaned = 0.00457359 Jy ! Component: 4050 - total flux cleaned = 0.00465712 Jy ! Total flux subtracted in 4096 components = 0.00468491 Jy ! Clean residual min=-0.000851 max=0.000855 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 1.23365 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 417 components and 1.23365 Jy ![Exited script file: muppet] wmap "J1734+0926_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 7.701 at -5.253 degrees (North through East) ! Clean map min=-0.001385 max=0.63483 Jy/beam ! Writing clean map to FITS file: J1734+0926_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.634831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248095 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.117241 0.117241 0.234483 0.468966 0.937931 1.87586 3.75173 7.50345 15.0069 30.0138 60.0276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.634 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 7.701 at -5.253 degrees (North through East) ! Clean map min=-0.001385 max=0.63483 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 J1734+0926_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:54:17 2019