! Started logfile: J1755+3350_S_2017_02_24_pus_uvs.log on Sat May 4 11:32:48 2019 obs J1755+3350_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1755+3350_S_2017_02_24_pus_uva.fits ! AN table 1: 231 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982203 visibilities/baseline/integration-bin. ! Found source: J1755+3350 ! ! 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 823 lines of history. ! ! Reading 40840 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 J1755+3350_S_2017_02_24_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989680Jy sigma=0.009603 ! Fit after self-cal, rms=0.965365Jy sigma=0.009379 ! 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=2.802 mas, bmaj=5.56 mas, bpa=-8.184 degrees ! Estimated noise=743.346 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 = 0.029139 Jy ! Component: 100 - total flux cleaned = 0.0354932 Jy ! Total flux subtracted in 100 components = 0.0354932 Jy ! Clean residual min=-0.002033 max=0.002241 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0354932 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0354932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072155Jy sigma=0.000656 ! Fit after self-cal, rms=0.071063Jy sigma=0.000646 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313665 Jy ! Component: 100 - total flux cleaned = 0.0031487 Jy ! Total flux subtracted in 100 components = 0.0031487 Jy ! Clean residual min=-0.001846 max=0.001941 Jy/beam ! Clean residual mean=0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0386419 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0386419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070947Jy sigma=0.000645 ! Fit after self-cal, rms=0.070934Jy sigma=0.000645 ! 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=3.515 mas, bmaj=6.587 mas, bpa=-5.34 degrees ! Estimated noise=393.189 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 = -0.000551732 Jy ! Component: 100 - total flux cleaned = -0.000611506 Jy ! Component: 150 - total flux cleaned = -0.000612598 Jy ! Component: 200 - total flux cleaned = -0.000600457 Jy ! Total flux subtracted in 200 components = -0.000600457 Jy ! Clean residual min=-0.001221 max=0.001167 Jy/beam ! Clean residual mean=0.000004 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0380414 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0380414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070927Jy sigma=0.000645 ! Fit after self-cal, rms=0.070918Jy sigma=0.000645 ! 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 0.96 FD 1.07 HN 1.03 KP 1.01 ! LA 1.01 MK 1.04 NL 1.01 OV 1.03 ! PT 1.12 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.01 ! LA 0.94 MK 0.97 NL 0.95 OV 1.11 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.06 KP 1.02 ! LA 1.06 MK 0.98 NL 1.05 OV 0.98 ! PT 1.09 SC 0.95 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.93 KP 1.00* ! LA 0.92 MK 0.90 NL 1.00* OV 0.81 ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.070918Jy sigma=0.000645 ! Fit after self-cal, rms=0.069989Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=6.53 mas, bpa=-4.829 degrees ! Estimated noise=394.47 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 = 0.000746068 Jy ! Component: 100 - total flux cleaned = 0.000904776 Jy ! Component: 150 - total flux cleaned = 0.00090521 Jy ! Component: 200 - total flux cleaned = 0.000886371 Jy ! Total flux subtracted in 200 components = 0.000886371 Jy ! Clean residual min=-0.001138 max=0.001129 Jy/beam ! Clean residual mean=0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0389278 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0389278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069979Jy sigma=0.000644 ! Fit after self-cal, rms=0.069935Jy sigma=0.000644 ! 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=0.069935Jy sigma=0.000644 ! Fit after self-cal, rms=0.068798Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=6.528 mas, bpa=-4.729 degrees ! Estimated noise=394.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.59001e-05 Jy ! Component: 100 - total flux cleaned = 7.30404e-05 Jy ! Component: 150 - total flux cleaned = 7.98223e-05 Jy ! Component: 200 - total flux cleaned = 7.9948e-05 Jy ! Total flux subtracted in 200 components = 7.9948e-05 Jy ! Clean residual min=-0.001008 max=0.001014 Jy/beam ! Clean residual mean=0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0390078 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0390078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068796Jy sigma=0.000643 ! Fit after self-cal, rms=0.068804Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.11875e-05 Jy ! Component: 100 - total flux cleaned = -1.697e-05 Jy ! Component: 150 - total flux cleaned = -2.33355e-05 Jy ! Component: 200 - total flux cleaned = -2.32775e-05 Jy ! Total flux subtracted in 200 components = -2.32775e-05 Jy ! Clean residual min=-0.001014 max=0.001003 Jy/beam ! Clean residual mean=0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0389845 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0389845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068802Jy sigma=0.000642 ! Fit after self-cal, rms=0.068802Jy sigma=0.000642 ! 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=0.068802Jy sigma=0.000642 ! Fit after self-cal, rms=0.068810Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=6.544 mas, bpa=-4.445 degrees ! Estimated noise=393.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.61122e-05 Jy ! Component: 100 - total flux cleaned = 4.61169e-05 Jy ! Component: 150 - total flux cleaned = 5.29016e-05 Jy ! Component: 200 - total flux cleaned = 5.29506e-05 Jy ! Total flux subtracted in 200 components = 5.29506e-05 Jy ! Clean residual min=-0.000982 max=0.000994 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0390374 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0390374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068808Jy sigma=0.000642 ! Fit after self-cal, rms=0.068835Jy sigma=0.000642 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 = -2.29933e-05 Jy ! Component: 100 - total flux cleaned = -1.70382e-05 Jy ! Component: 150 - total flux cleaned = -2.2902e-05 Jy ! Component: 200 - total flux cleaned = -1.7628e-05 Jy ! Total flux subtracted in 200 components = -1.7628e-05 Jy ! Clean residual min=-0.001007 max=0.000986 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0390198 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0390198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068834Jy sigma=0.000642 ! Fit after self-cal, rms=0.068832Jy sigma=0.000642 ! 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=0.068832Jy sigma=0.000642 ! Fit after self-cal, rms=0.068852Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.402 mas, bmaj=9.55 mas, bpa=-1.779 degrees ! Estimated noise=489.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138759 Jy ! Component: 100 - total flux cleaned = 0.000133503 Jy ! Component: 150 - total flux cleaned = 0.000128438 Jy ! Component: 200 - total flux cleaned = 0.00012347 Jy ! Total flux subtracted in 200 components = 0.00012347 Jy ! Clean residual min=-0.001273 max=0.000983 Jy/beam ! Clean residual mean=0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0391433 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0391433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068851Jy sigma=0.000642 ! Fit after self-cal, rms=0.068871Jy sigma=0.000642 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 = -1.93869e-05 Jy ! Component: 100 - total flux cleaned = -2.85119e-05 Jy ! Component: 150 - total flux cleaned = -2.84739e-05 Jy ! Component: 200 - total flux cleaned = -3.24326e-05 Jy ! Total flux subtracted in 200 components = -3.24326e-05 Jy ! Clean residual min=-0.001272 max=0.000977 Jy/beam ! Clean residual mean=0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0391108 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0391108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068871Jy sigma=0.000642 ! Fit after self-cal, rms=0.068871Jy sigma=0.000642 ! 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=3.45 mas, bmaj=6.554 mas, bpa=-4.287 degrees ! Estimated noise=392.464 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 6.554 at -4.287 degrees (North through East) ! Clean map min=-0.0010002 max=0.038746 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=5.556 mas, bpa=-7.081 degrees ! Estimated noise=726.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303575 Jy ! Component: 100 - total flux cleaned = 0.0369938 Jy ! Component: 150 - total flux cleaned = 0.0383769 Jy ! Component: 200 - total flux cleaned = 0.0387036 Jy ! Total flux subtracted in 200 components = 0.0387036 Jy ! Clean residual min=-0.001705 max=0.001670 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0387036 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0387036 Jy ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=6.554 mas, bpa=-4.287 degrees ! Estimated noise=392.464 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 = 0.000203054 Jy ! Component: 100 - total flux cleaned = 0.000230009 Jy ! Component: 150 - total flux cleaned = 0.00027062 Jy ! Component: 200 - total flux cleaned = 0.000269791 Jy ! Total flux subtracted in 200 components = 0.000269791 Jy ! Clean residual min=-0.001070 max=0.001014 Jy/beam ! Clean residual mean=0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0389734 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.0389734 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=7.402 mas, bmaj=9.55 mas, bpa=-1.779 degrees ! Estimated noise=489.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263607 Jy ! Component: 100 - total flux cleaned = 0.000227663 Jy ! Component: 150 - total flux cleaned = 0.000203712 Jy ! Component: 200 - total flux cleaned = 0.000189506 Jy ! Total flux subtracted in 200 components = 0.000189506 Jy ! Clean residual min=-0.001303 max=0.000977 Jy/beam ! Clean residual mean=0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0391629 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 = -6.46239e-06 Jy ! Component: 100 - total flux cleaned = -1.82187e-05 Jy ! Component: 150 - total flux cleaned = -2.33924e-05 Jy ! Component: 200 - total flux cleaned = -3.32885e-05 Jy ! Total flux subtracted in 200 components = -3.32885e-05 Jy ! Clean residual min=-0.001295 max=0.000970 Jy/beam ! Clean residual mean=0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0391296 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0391296 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=6.554 mas, bpa=-4.287 degrees ! Estimated noise=392.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133985 Jy ! Component: 100 - total flux cleaned = -0.000202564 Jy ! Component: 150 - total flux cleaned = -0.000212294 Jy ! Component: 200 - total flux cleaned = -0.000203311 Jy ! Total flux subtracted in 200 components = -0.000203311 Jy ! Clean residual min=-0.001035 max=0.001019 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0389263 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0389263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068876Jy sigma=0.000642 ! Fit after self-cal, rms=0.068876Jy sigma=0.000642 wmodel J1755+3350_S_2017_02_24_pus_map.mod ! Writing 36 model components to file: J1755+3350_S_2017_02_24_pus_map.mod wobs J1755+3350_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1755+3350_S_2017_02_24_pus_uvs.fits wwins J1755+3350_S_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J1755+3350_S_2017_02_24_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 = -0.000172483 Jy ! Component: 100 - total flux cleaned = -0.000103503 Jy ! Component: 150 - total flux cleaned = -3.49166e-06 Jy ! Component: 200 - total flux cleaned = 0.000124823 Jy ! Component: 250 - total flux cleaned = 0.000248913 Jy ! Component: 300 - total flux cleaned = 0.000339492 Jy ! Component: 350 - total flux cleaned = 0.000413642 Jy ! Component: 400 - total flux cleaned = 0.000529243 Jy ! Component: 450 - total flux cleaned = 0.000599841 Jy ! Component: 500 - total flux cleaned = 0.000682868 Jy ! Component: 550 - total flux cleaned = 0.000750898 Jy ! Component: 600 - total flux cleaned = 0.000830708 Jy ! Component: 650 - total flux cleaned = 0.000830607 Jy ! Component: 700 - total flux cleaned = 0.000895161 Jy ! Component: 750 - total flux cleaned = 0.000857067 Jy ! Component: 800 - total flux cleaned = 0.000894987 Jy ! Component: 850 - total flux cleaned = 0.000919633 Jy ! Component: 900 - total flux cleaned = 0.000919745 Jy ! Component: 950 - total flux cleaned = 0.000991853 Jy ! Component: 1000 - total flux cleaned = 0.000956024 Jy ! Component: 1050 - total flux cleaned = 0.000932994 Jy ! Component: 1100 - total flux cleaned = 0.00100245 Jy ! Component: 1150 - total flux cleaned = 0.00100238 Jy ! Component: 1200 - total flux cleaned = 0.00103626 Jy ! Component: 1250 - total flux cleaned = 0.00103608 Jy ! Component: 1300 - total flux cleaned = 0.00105789 Jy ! Component: 1350 - total flux cleaned = 0.00101416 Jy ! Component: 1400 - total flux cleaned = 0.00102496 Jy ! Component: 1450 - total flux cleaned = 0.00101404 Jy ! Component: 1500 - total flux cleaned = 0.000971715 Jy ! Component: 1550 - total flux cleaned = 0.000992766 Jy ! Component: 1600 - total flux cleaned = 0.000961796 Jy ! Component: 1650 - total flux cleaned = 0.000982409 Jy ! Component: 1700 - total flux cleaned = 0.000962136 Jy ! Component: 1750 - total flux cleaned = 0.000972275 Jy ! Component: 1800 - total flux cleaned = 0.000992093 Jy ! Component: 1850 - total flux cleaned = 0.000942642 Jy ! Component: 1900 - total flux cleaned = 0.000923288 Jy ! Component: 1950 - total flux cleaned = 0.000952488 Jy ! Component: 2000 - total flux cleaned = 0.000933423 Jy ! Component: 2050 - total flux cleaned = 0.000933316 Jy ! Component: 2100 - total flux cleaned = 0.000905109 Jy ! Component: 2150 - total flux cleaned = 0.000886598 Jy ! Component: 2200 - total flux cleaned = 0.000868178 Jy ! Component: 2250 - total flux cleaned = 0.000886537 Jy ! Component: 2300 - total flux cleaned = 0.000850076 Jy ! Component: 2350 - total flux cleaned = 0.000831888 Jy ! Component: 2400 - total flux cleaned = 0.000823112 Jy ! Component: 2450 - total flux cleaned = 0.000876502 Jy ! Component: 2500 - total flux cleaned = 0.000841203 Jy ! Component: 2550 - total flux cleaned = 0.000797421 Jy ! Component: 2600 - total flux cleaned = 0.000753932 Jy ! Component: 2650 - total flux cleaned = 0.000745468 Jy ! Component: 2700 - total flux cleaned = 0.000753986 Jy ! Component: 2750 - total flux cleaned = 0.000771018 Jy ! Component: 2800 - total flux cleaned = 0.000711826 Jy ! Component: 2850 - total flux cleaned = 0.000728581 Jy ! Component: 2900 - total flux cleaned = 0.000711819 Jy ! Component: 2950 - total flux cleaned = 0.00071174 Jy ! Component: 3000 - total flux cleaned = 0.00069535 Jy ! Component: 3050 - total flux cleaned = 0.000695422 Jy ! Component: 3100 - total flux cleaned = 0.000671141 Jy ! Component: 3150 - total flux cleaned = 0.000711418 Jy ! Component: 3200 - total flux cleaned = 0.000687444 Jy ! Component: 3250 - total flux cleaned = 0.000679484 Jy ! Component: 3300 - total flux cleaned = 0.000695349 Jy ! Component: 3350 - total flux cleaned = 0.000687507 Jy ! Component: 3400 - total flux cleaned = 0.000703113 Jy ! Component: 3450 - total flux cleaned = 0.000687633 Jy ! Component: 3500 - total flux cleaned = 0.000703096 Jy ! Component: 3550 - total flux cleaned = 0.000687713 Jy ! Component: 3600 - total flux cleaned = 0.000680112 Jy ! Component: 3650 - total flux cleaned = 0.000718107 Jy ! Component: 3700 - total flux cleaned = 0.000710511 Jy ! Component: 3750 - total flux cleaned = 0.000717981 Jy ! Component: 3800 - total flux cleaned = 0.000695578 Jy ! Component: 3850 - total flux cleaned = 0.000703026 Jy ! Component: 3900 - total flux cleaned = 0.000695615 Jy ! Component: 3950 - total flux cleaned = 0.000732272 Jy ! Component: 4000 - total flux cleaned = 0.000761475 Jy ! Component: 4050 - total flux cleaned = 0.000761389 Jy ! Total flux subtracted in 4096 components = 0.000768609 Jy ! Clean residual min=-0.000478 max=0.000502 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0396949 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 349 components and 0.0396949 Jy ![Exited script file: muppet] wmap "J1755+3350_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 6.554 at -4.287 degrees (North through East) ! Clean map min=-0.00088185 max=0.038707 Jy/beam ! Writing clean map to FITS file: J1755+3350_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0387066 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04748 1.04748 2.09496 4.18993 8.37985 16.7597 33.5194 67.0388 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 6.554 at -4.287 degrees (North through East) ! Clean map min=-0.00088185 max=0.038707 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 J1755+3350_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:32:54 2019