! Started logfile: J1416+3444_S_2017_06_10_pus_uvs.log on Mon May 6 14:56:14 2019 obs J1416+3444_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1416+3444_S_2017_06_10_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889352 visibilities/baseline/integration-bin. ! Found source: J1416+3444 ! ! 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 1154 lines of history. ! ! Reading 23052 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 J1416+3444_S_2017_06_10_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 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 753 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.461269Jy sigma=0.004598 ! Fit after self-cal, rms=0.384437Jy sigma=0.003901 ! 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=2.893 mas, bmaj=5.119 mas, bpa=-10.23 degrees ! Estimated noise=859.319 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 = 0.57745 Jy ! Component: 100 - total flux cleaned = 0.782511 Jy ! Total flux subtracted in 100 components = 0.782511 Jy ! Clean residual min=-0.035231 max=0.084564 Jy/beam ! Clean residual mean=0.000048 rms=0.011422 Jy/beam ! Combined flux in latest and established models = 0.782511 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.782511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290015Jy sigma=0.002929 ! Fit after self-cal, rms=0.290014Jy sigma=0.002928 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0863227 Jy ! Component: 100 - total flux cleaned = 0.129774 Jy ! Total flux subtracted in 100 components = 0.129774 Jy ! Clean residual min=-0.031798 max=0.084873 Jy/beam ! Clean residual mean=0.000090 rms=0.009717 Jy/beam ! Combined flux in latest and established models = 0.912284 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.912284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248398Jy sigma=0.002505 ! Fit after self-cal, rms=0.248389Jy sigma=0.002504 ! Inverting map ! Added new window around map position (18.5, 18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814677 Jy ! Component: 100 - total flux cleaned = 0.128438 Jy ! Total flux subtracted in 100 components = 0.128438 Jy ! Clean residual min=-0.025383 max=0.041667 Jy/beam ! Clean residual mean=0.000060 rms=0.007612 Jy/beam ! Combined flux in latest and established models = 1.04072 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 1.04072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208039Jy sigma=0.002062 ! Fit after self-cal, rms=0.206199Jy sigma=0.002048 ! 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=3.602 mas, bmaj=5.842 mas, bpa=-8.357 degrees ! Estimated noise=522.221 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 (11, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0800321 Jy ! Component: 100 - total flux cleaned = 0.134652 Jy ! Component: 150 - total flux cleaned = 0.176346 Jy ! Component: 200 - total flux cleaned = 0.209674 Jy ! Total flux subtracted in 200 components = 0.209674 Jy ! Clean residual min=-0.022637 max=0.040339 Jy/beam ! Clean residual mean=0.000139 rms=0.007559 Jy/beam ! Combined flux in latest and established models = 1.2504 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 115 components and 1.2504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162513Jy sigma=0.001569 ! Fit after self-cal, rms=0.158132Jy sigma=0.001529 ! 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 1.11 FD 0.94 HN 0.96 KP 0.98 ! LA 0.96 MK 1.03 NL 0.92 OV 1.02 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.00 KP 0.94 ! LA 0.92 MK 1.03 NL 1.10 OV 0.99 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.00 KP 0.95 ! LA 0.95 MK 1.06 NL 1.09 OV 0.95 ! PT 0.92 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 1.02 HN 1.04 KP 1.00* ! LA 0.92 MK 1.07 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.158132Jy sigma=0.001529 ! Fit after self-cal, rms=0.149274Jy sigma=0.001357 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=5.925 mas, bpa=-7.978 degrees ! Estimated noise=513.464 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 = 0.0264035 Jy ! Component: 100 - total flux cleaned = 0.0379846 Jy ! Component: 150 - total flux cleaned = 0.044633 Jy ! Component: 200 - total flux cleaned = 0.049927 Jy ! Total flux subtracted in 200 components = 0.049927 Jy ! Clean residual min=-0.020633 max=0.020649 Jy/beam ! Clean residual mean=0.000088 rms=0.005225 Jy/beam ! Combined flux in latest and established models = 1.30032 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 150 components and 1.30032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143414Jy sigma=0.001282 ! Fit after self-cal, rms=0.142705Jy sigma=0.001275 ! 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=0.142705Jy sigma=0.001275 ! Fit after self-cal, rms=0.098558Jy sigma=0.000901 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=5.9 mas, bpa=-8.347 degrees ! Estimated noise=513.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143252 Jy ! Component: 100 - total flux cleaned = 0.0239858 Jy ! Component: 150 - total flux cleaned = 0.0283389 Jy ! Component: 200 - total flux cleaned = 0.0302598 Jy ! Total flux subtracted in 200 components = 0.0302598 Jy ! Clean residual min=-0.007917 max=0.011011 Jy/beam ! Clean residual mean=0.000021 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 1.33058 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 1.33058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096059Jy sigma=0.000867 ! Fit after self-cal, rms=0.095855Jy sigma=0.000865 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 (-12, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00938567 Jy ! Component: 100 - total flux cleaned = 0.0134928 Jy ! Component: 150 - total flux cleaned = 0.016279 Jy ! Component: 200 - total flux cleaned = 0.0175034 Jy ! Total flux subtracted in 200 components = 0.0175034 Jy ! Clean residual min=-0.007047 max=0.008519 Jy/beam ! Clean residual mean=0.000017 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 1.34809 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 213 components and 1.34809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094297Jy sigma=0.000845 ! Fit after self-cal, rms=0.094164Jy sigma=0.000844 ! 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=0.094164Jy sigma=0.000844 ! Fit after self-cal, rms=0.093573Jy sigma=0.000838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=5.893 mas, bpa=-8.364 degrees ! Estimated noise=514.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800614 Jy ! Component: 100 - total flux cleaned = 0.0138363 Jy ! Component: 150 - total flux cleaned = 0.0176459 Jy ! Component: 200 - total flux cleaned = 0.0191761 Jy ! Total flux subtracted in 200 components = 0.0191761 Jy ! Clean residual min=-0.006091 max=0.008173 Jy/beam ! Clean residual mean=0.000016 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 1.36726 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 237 components and 1.36726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092586Jy sigma=0.000826 ! Fit after self-cal, rms=0.092508Jy sigma=0.000825 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 (32.5, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833737 Jy ! Component: 100 - total flux cleaned = 0.013755 Jy ! Component: 150 - total flux cleaned = 0.0177739 Jy ! Component: 200 - total flux cleaned = 0.0194234 Jy ! Total flux subtracted in 200 components = 0.0194234 Jy ! Clean residual min=-0.005701 max=0.006363 Jy/beam ! Clean residual mean=0.000014 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 1.38669 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 264 components and 1.38669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091563Jy sigma=0.000813 ! Fit after self-cal, rms=0.091502Jy sigma=0.000812 ! Inverting map ! Added new window around map position (24, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634682 Jy ! Component: 100 - total flux cleaned = 0.00934305 Jy ! Component: 150 - total flux cleaned = 0.0108257 Jy ! Component: 200 - total flux cleaned = 0.0116442 Jy ! Total flux subtracted in 200 components = 0.0116442 Jy ! Clean residual min=-0.004970 max=0.006209 Jy/beam ! Clean residual mean=0.000008 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 1.39833 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 295 components and 1.39833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090918Jy sigma=0.000804 ! Fit after self-cal, rms=0.090895Jy sigma=0.000804 ! Inverting map ! Added new window around map position (-21, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058792 Jy ! Component: 100 - total flux cleaned = 0.0081211 Jy ! Component: 150 - total flux cleaned = 0.0095866 Jy ! Component: 200 - total flux cleaned = 0.0104551 Jy ! Total flux subtracted in 200 components = 0.0104551 Jy ! Clean residual min=-0.004647 max=0.005588 Jy/beam ! Clean residual mean=0.000003 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 1.40879 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 316 components and 1.40879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090380Jy sigma=0.000798 ! Fit after self-cal, rms=0.090358Jy sigma=0.000797 ! Inverting map ! Added new window around map position (51, -63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489809 Jy ! Component: 100 - total flux cleaned = 0.0068485 Jy ! Component: 150 - total flux cleaned = 0.00804105 Jy ! Component: 200 - total flux cleaned = 0.00904175 Jy ! Total flux subtracted in 200 components = 0.00904175 Jy ! Clean residual min=-0.004453 max=0.004506 Jy/beam ! Clean residual mean=0.000003 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 1.41783 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 340 components and 1.41783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089948Jy sigma=0.000793 ! Fit after self-cal, rms=0.089928Jy sigma=0.000793 ! 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=0.089928Jy sigma=0.000793 ! Fit after self-cal, rms=0.089680Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.008 mas, bmaj=9.528 mas, bpa=-10.39 degrees ! Estimated noise=631.815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589562 Jy ! Component: 100 - total flux cleaned = 0.0101587 Jy ! Component: 150 - total flux cleaned = 0.0129674 Jy ! Component: 200 - total flux cleaned = 0.0147667 Jy ! Total flux subtracted in 200 components = 0.0147667 Jy ! Clean residual min=-0.004757 max=0.005140 Jy/beam ! Clean residual mean=0.000019 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 1.43259 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 372 components and 1.43259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089346Jy sigma=0.000786 ! Fit after self-cal, rms=0.089322Jy sigma=0.000785 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 = 0.00119976 Jy ! Component: 100 - total flux cleaned = 0.00258014 Jy ! Component: 150 - total flux cleaned = 0.00315897 Jy ! Component: 200 - total flux cleaned = 0.00379506 Jy ! Total flux subtracted in 200 components = 0.00379506 Jy ! Clean residual min=-0.004425 max=0.004853 Jy/beam ! Clean residual mean=0.000016 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.43639 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 389 components and 1.43639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089200Jy sigma=0.000784 ! Fit after self-cal, rms=0.089193Jy sigma=0.000784 ! 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=3.652 mas, bmaj=5.888 mas, bpa=-8.396 degrees ! Estimated noise=514.903 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 5.888 at -8.396 degrees (North through East) ! Clean map min=-0.005985 max=0.76251 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=0.089193Jy sigma=0.000784 ! Fit after self-cal, rms=0.073287Jy sigma=0.000651 ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=5.885 mas, bpa=-8.511 degrees ! Estimated noise=514.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323263 Jy ! Component: 100 - total flux cleaned = 0.00512966 Jy ! Component: 150 - total flux cleaned = 0.00608867 Jy ! Component: 200 - total flux cleaned = 0.00635616 Jy ! Total flux subtracted in 200 components = 0.00635616 Jy ! Clean residual min=-0.003509 max=0.003494 Jy/beam ! Clean residual mean=0.000008 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 1.44275 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 407 components and 1.44275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072990Jy sigma=0.000647 ! Fit after self-cal, rms=0.072970Jy sigma=0.000647 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735996 Jy ! Component: 100 - total flux cleaned = 0.00106502 Jy ! Component: 150 - total flux cleaned = 0.0012948 Jy ! Component: 200 - total flux cleaned = 0.00144147 Jy ! Total flux subtracted in 200 components = 0.00144147 Jy ! Clean residual min=-0.003387 max=0.003380 Jy/beam ! Clean residual mean=0.000008 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 1.44419 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 419 components and 1.44419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072812Jy sigma=0.000645 ! Fit after self-cal, rms=0.072805Jy sigma=0.000645 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072805Jy sigma=0.000645 ! Fit after self-cal, rms=0.072797Jy sigma=0.000645 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=2.92 mas, bmaj=5.134 mas, bpa=-10.29 degrees ! Estimated noise=858.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.574687 Jy ! Component: 100 - total flux cleaned = 0.777105 Jy ! Component: 150 - total flux cleaned = 0.880711 Jy ! Component: 200 - total flux cleaned = 0.956336 Jy ! Total flux subtracted in 200 components = 0.956336 Jy ! Clean residual min=-0.021432 max=0.044189 Jy/beam ! Clean residual mean=0.000034 rms=0.007018 Jy/beam ! Combined flux in latest and established models = 0.956336 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.956336 Jy ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=5.884 mas, bpa=-8.534 degrees ! Estimated noise=515.137 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 = 0.0943002 Jy ! Component: 100 - total flux cleaned = 0.163143 Jy ! Component: 150 - total flux cleaned = 0.215003 Jy ! Component: 200 - total flux cleaned = 0.254862 Jy ! Total flux subtracted in 200 components = 0.254862 Jy ! Clean residual min=-0.013248 max=0.026865 Jy/beam ! Clean residual mean=0.000057 rms=0.004997 Jy/beam ! Combined flux in latest and established models = 1.2112 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 98 components and 1.2112 Jy ! Inverting map ! Added new window around map position (4.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317641 Jy ! Component: 100 - total flux cleaned = 0.0566276 Jy ! Component: 150 - total flux cleaned = 0.077053 Jy ! Component: 200 - total flux cleaned = 0.094093 Jy ! Total flux subtracted in 200 components = 0.094093 Jy ! Clean residual min=-0.008453 max=0.010789 Jy/beam ! Clean residual mean=0.000032 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 1.30529 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 159 components and 1.30529 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=7.997 mas, bmaj=9.521 mas, bpa=-10.73 degrees ! Estimated noise=632.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259451 Jy ! Component: 100 - total flux cleaned = 0.0453997 Jy ! Component: 150 - total flux cleaned = 0.0609927 Jy ! Component: 200 - total flux cleaned = 0.0737977 Jy ! Total flux subtracted in 200 components = 0.0737977 Jy ! Clean residual min=-0.008289 max=0.008296 Jy/beam ! Clean residual mean=0.000034 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 1.37909 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 = 0.0106668 Jy ! Component: 100 - total flux cleaned = 0.019697 Jy ! Component: 150 - total flux cleaned = 0.0274456 Jy ! Component: 200 - total flux cleaned = 0.0341676 Jy ! Total flux subtracted in 200 components = 0.0341676 Jy ! Clean residual min=-0.005603 max=0.005424 Jy/beam ! Clean residual mean=0.000023 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 1.41326 Jy ! Adding 194 model components to the UV plane model. ! The established model now contains 328 components and 1.41326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=5.884 mas, bpa=-8.534 degrees ! Estimated noise=515.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571156 Jy ! Component: 100 - total flux cleaned = 0.00966222 Jy ! Component: 150 - total flux cleaned = 0.0128057 Jy ! Component: 200 - total flux cleaned = 0.0154835 Jy ! Total flux subtracted in 200 components = 0.0154835 Jy ! Clean residual min=-0.003811 max=0.004516 Jy/beam ! Clean residual mean=0.000010 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 1.42874 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 365 components and 1.42874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073564Jy sigma=0.000655 ! Fit after self-cal, rms=0.073203Jy sigma=0.000651 wmodel J1416+3444_S_2017_06_10_pus_map.mod ! Writing 365 model components to file: J1416+3444_S_2017_06_10_pus_map.mod wobs J1416+3444_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1416+3444_S_2017_06_10_pus_uvs.fits wwins J1416+3444_S_2017_06_10_pus_map.win ! wwins: Wrote 9 windows to J1416+3444_S_2017_06_10_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 = 0.000792942 Jy ! Component: 100 - total flux cleaned = 0.000925473 Jy ! Component: 150 - total flux cleaned = 0.00124141 Jy ! Component: 200 - total flux cleaned = 0.00160309 Jy ! Component: 250 - total flux cleaned = 0.00183647 Jy ! Component: 300 - total flux cleaned = 0.00200759 Jy ! Component: 350 - total flux cleaned = 0.00211819 Jy ! Component: 400 - total flux cleaned = 0.00195583 Jy ! Component: 450 - total flux cleaned = 0.00190252 Jy ! Component: 500 - total flux cleaned = 0.00179923 Jy ! Component: 550 - total flux cleaned = 0.00175004 Jy ! Component: 600 - total flux cleaned = 0.00175025 Jy ! Component: 650 - total flux cleaned = 0.00189602 Jy ! Component: 700 - total flux cleaned = 0.00179974 Jy ! Component: 750 - total flux cleaned = 0.00170704 Jy ! Component: 800 - total flux cleaned = 0.00170805 Jy ! Component: 850 - total flux cleaned = 0.00179898 Jy ! Component: 900 - total flux cleaned = 0.0017987 Jy ! Component: 950 - total flux cleaned = 0.0017552 Jy ! Component: 1000 - total flux cleaned = 0.00179788 Jy ! Component: 1050 - total flux cleaned = 0.00175641 Jy ! Component: 1100 - total flux cleaned = 0.00175614 Jy ! Component: 1150 - total flux cleaned = 0.00163352 Jy ! Component: 1200 - total flux cleaned = 0.00159324 Jy ! Component: 1250 - total flux cleaned = 0.00163244 Jy ! Component: 1300 - total flux cleaned = 0.00147684 Jy ! Component: 1350 - total flux cleaned = 0.0014775 Jy ! Component: 1400 - total flux cleaned = 0.00144006 Jy ! Component: 1450 - total flux cleaned = 0.00140293 Jy ! Component: 1500 - total flux cleaned = 0.00144057 Jy ! Component: 1550 - total flux cleaned = 0.00140446 Jy ! Component: 1600 - total flux cleaned = 0.00133392 Jy ! Component: 1650 - total flux cleaned = 0.00129911 Jy ! Component: 1700 - total flux cleaned = 0.00133295 Jy ! Component: 1750 - total flux cleaned = 0.00119666 Jy ! Component: 1800 - total flux cleaned = 0.00099544 Jy ! Component: 1850 - total flux cleaned = 0.000962771 Jy ! Component: 1900 - total flux cleaned = 0.00102824 Jy ! Component: 1950 - total flux cleaned = 0.000996293 Jy ! Component: 2000 - total flux cleaned = 0.00099669 Jy ! Component: 2050 - total flux cleaned = 0.000996486 Jy ! Component: 2100 - total flux cleaned = 0.000964995 Jy ! Component: 2150 - total flux cleaned = 0.000904082 Jy ! Component: 2200 - total flux cleaned = 0.000964776 Jy ! Component: 2250 - total flux cleaned = 0.000934506 Jy ! Component: 2300 - total flux cleaned = 0.000844913 Jy ! Component: 2350 - total flux cleaned = 0.000727728 Jy ! Component: 2400 - total flux cleaned = 0.000843766 Jy ! Component: 2450 - total flux cleaned = 0.000843916 Jy ! Component: 2500 - total flux cleaned = 0.000702589 Jy ! Component: 2550 - total flux cleaned = 0.000703102 Jy ! Component: 2600 - total flux cleaned = 0.000758356 Jy ! Component: 2650 - total flux cleaned = 0.000621434 Jy ! Component: 2700 - total flux cleaned = 0.0007029 Jy ! Component: 2750 - total flux cleaned = 0.000622509 Jy ! Component: 2800 - total flux cleaned = 0.000834647 Jy ! Component: 2850 - total flux cleaned = 0.000755861 Jy ! Component: 2900 - total flux cleaned = 0.000859509 Jy ! Component: 2950 - total flux cleaned = 0.000808387 Jy ! Component: 3000 - total flux cleaned = 0.000935223 Jy ! Component: 3050 - total flux cleaned = 0.000935421 Jy ! Component: 3100 - total flux cleaned = 0.00103534 Jy ! Component: 3150 - total flux cleaned = 0.00110894 Jy ! Component: 3200 - total flux cleaned = 0.00118165 Jy ! Component: 3250 - total flux cleaned = 0.00127761 Jy ! Component: 3300 - total flux cleaned = 0.0012538 Jy ! Component: 3350 - total flux cleaned = 0.0012304 Jy ! Component: 3400 - total flux cleaned = 0.00123083 Jy ! Component: 3450 - total flux cleaned = 0.0013236 Jy ! Component: 3500 - total flux cleaned = 0.0014153 Jy ! Component: 3550 - total flux cleaned = 0.00143804 Jy ! Component: 3600 - total flux cleaned = 0.00141534 Jy ! Component: 3650 - total flux cleaned = 0.00150482 Jy ! Component: 3700 - total flux cleaned = 0.00159283 Jy ! Component: 3750 - total flux cleaned = 0.00157116 Jy ! Component: 3800 - total flux cleaned = 0.00161439 Jy ! Component: 3850 - total flux cleaned = 0.00172166 Jy ! Component: 3900 - total flux cleaned = 0.00170001 Jy ! Component: 3950 - total flux cleaned = 0.00180527 Jy ! Component: 4000 - total flux cleaned = 0.00180538 Jy ! Component: 4050 - total flux cleaned = 0.00186744 Jy ! Total flux subtracted in 4096 components = 0.0019088 Jy ! Clean residual min=-0.001022 max=0.001222 Jy/beam ! Clean residual mean=0.000007 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 1.43065 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 650 components and 1.43065 Jy ![Exited script file: muppet] wmap "J1416+3444_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 5.884 at -8.534 degrees (North through East) ! Clean map min=-0.0030639 max=0.76601 Jy/beam ! Writing clean map to FITS file: J1416+3444_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.766012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00038235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149743 0.149743 0.299486 0.598972 1.19794 2.39589 4.79177 9.58355 19.1671 38.3342 76.6684 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.766 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 5.884 at -8.534 degrees (North through East) ! Clean map min=-0.0030639 max=0.76601 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 J1416+3444_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:56:20 2019