! Started logfile: J0257+6556_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:44:08 2016 obs J0257+6556_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0257+6556_S_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970922 visibilities/baseline/integration-bin. ! Found source: J0257+6556 ! ! 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 330 lines of history. ! ! Reading 16428 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 J0257+6556_S_2015_03_17_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.904916Jy sigma=0.010302 ! Fit after self-cal, rms=0.800447Jy sigma=0.009122 ! 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=2.708 mas, bmaj=4.779 mas, bpa=-88.53 degrees ! Estimated noise=873.214 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 = 0.144494 Jy ! Component: 100 - total flux cleaned = 0.184616 Jy ! Total flux subtracted in 100 components = 0.184616 Jy ! Clean residual min=-0.006979 max=0.018617 Jy/beam ! Clean residual mean=-0.000022 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.184616 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.184616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090129Jy sigma=0.000932 ! Fit after self-cal, rms=0.090113Jy sigma=0.000932 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212731 Jy ! Component: 100 - total flux cleaned = 0.0335643 Jy ! Total flux subtracted in 100 components = 0.0335643 Jy ! Clean residual min=-0.005600 max=0.007118 Jy/beam ! Clean residual mean=-0.000015 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.21818 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.21818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082047Jy sigma=0.000855 ! Fit after self-cal, rms=0.082026Jy sigma=0.000855 ! 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=3.423 mas, bmaj=5.792 mas, bpa=87.02 degrees ! Estimated noise=495.013 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 (0.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118963 Jy ! Component: 100 - total flux cleaned = 0.0196212 Jy ! Component: 150 - total flux cleaned = 0.0250448 Jy ! Component: 200 - total flux cleaned = 0.0288919 Jy ! Total flux subtracted in 200 components = 0.0288919 Jy ! Clean residual min=-0.005169 max=0.005287 Jy/beam ! Clean residual mean=-0.000018 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.247072 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.247072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079483Jy sigma=0.000835 ! Fit after self-cal, rms=0.079452Jy sigma=0.000835 ! 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 1.00 FD 0.88 HN 0.96 KP 1.09 ! LA 0.98 MK 1.05 NL 0.88 OV 1.01 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 1.03 KP 1.06 ! LA 0.96 MK 1.07 NL 1.01 OV 1.04 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.03 KP 0.96 ! LA 0.78 MK 1.09 NL 1.13 OV 0.95 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.94 HN 0.99 KP 0.94 ! LA 0.84 MK 1.10 NL 1.00 OV 1.02 ! PT 1.09 SC 0.96 ! ! ! Fit before self-cal, rms=0.079452Jy sigma=0.000835 ! Fit after self-cal, rms=0.073429Jy sigma=0.000799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=5.876 mas, bpa=86.39 degrees ! Estimated noise=494.656 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 (7.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420264 Jy ! Component: 100 - total flux cleaned = 0.00491562 Jy ! Component: 150 - total flux cleaned = 0.0054044 Jy ! Component: 200 - total flux cleaned = 0.00569712 Jy ! Total flux subtracted in 200 components = 0.00569712 Jy ! Clean residual min=-0.001991 max=0.002060 Jy/beam ! Clean residual mean=-0.000009 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.252769 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.252769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073162Jy sigma=0.000796 ! Fit after self-cal, rms=0.073094Jy sigma=0.000795 ! 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=0.073094Jy sigma=0.000795 ! Fit after self-cal, rms=0.073028Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=5.874 mas, bpa=86.97 degrees ! Estimated noise=494.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458639 Jy ! Component: 100 - total flux cleaned = 0.000504177 Jy ! Component: 150 - total flux cleaned = 0.000543856 Jy ! Component: 200 - total flux cleaned = 0.000578135 Jy ! Total flux subtracted in 200 components = 0.000578135 Jy ! Clean residual min=-0.001766 max=0.001771 Jy/beam ! Clean residual mean=-0.000010 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.253347 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.253347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072981Jy sigma=0.000794 ! Fit after self-cal, rms=0.072983Jy sigma=0.000794 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 = 0.000235959 Jy ! Component: 100 - total flux cleaned = 0.000322961 Jy ! Component: 150 - total flux cleaned = 0.000375741 Jy ! Component: 200 - total flux cleaned = 0.00042487 Jy ! Total flux subtracted in 200 components = 0.00042487 Jy ! Clean residual min=-0.001727 max=0.001699 Jy/beam ! Clean residual mean=-0.000010 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.253772 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.253772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072964Jy sigma=0.000793 ! Fit after self-cal, rms=0.072963Jy sigma=0.000793 ! 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=0.072963Jy sigma=0.000793 ! Fit after self-cal, rms=0.072984Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=5.882 mas, bpa=86.98 degrees ! Estimated noise=494.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000773568 Jy ! Component: 100 - total flux cleaned = -0.000831807 Jy ! Component: 150 - total flux cleaned = -0.000760203 Jy ! Component: 200 - total flux cleaned = -0.000716453 Jy ! Total flux subtracted in 200 components = -0.000716453 Jy ! Clean residual min=-0.001640 max=0.001585 Jy/beam ! Clean residual mean=-0.000009 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.253056 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.253056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072965Jy sigma=0.000793 ! Fit after self-cal, rms=0.072965Jy sigma=0.000793 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 = 0.000109315 Jy ! Component: 100 - total flux cleaned = 0.000167148 Jy ! Component: 150 - total flux cleaned = 0.000202442 Jy ! Component: 200 - total flux cleaned = 0.000235371 Jy ! Total flux subtracted in 200 components = 0.000235371 Jy ! Clean residual min=-0.001639 max=0.001567 Jy/beam ! Clean residual mean=-0.000009 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.253291 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.253291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072957Jy sigma=0.000793 ! Fit after self-cal, rms=0.072956Jy 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=0.072956Jy sigma=0.000793 ! Fit after self-cal, rms=0.073008Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.388 mas, bmaj=10.56 mas, bpa=78.78 degrees ! Estimated noise=622.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000381145 Jy ! Component: 100 - total flux cleaned = -0.000360675 Jy ! Component: 150 - total flux cleaned = -0.000328612 Jy ! Component: 200 - total flux cleaned = -0.000314857 Jy ! Total flux subtracted in 200 components = -0.000314857 Jy ! Clean residual min=-0.001654 max=0.001782 Jy/beam ! Clean residual mean=-0.000016 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.252976 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 143 components and 0.252976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073001Jy sigma=0.000793 ! Fit after self-cal, rms=0.073001Jy sigma=0.000793 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 = 0.000116257 Jy ! Component: 100 - total flux cleaned = 0.000139319 Jy ! Component: 150 - total flux cleaned = 0.000158996 Jy ! Component: 200 - total flux cleaned = 0.000176698 Jy ! Total flux subtracted in 200 components = 0.000176698 Jy ! Clean residual min=-0.001641 max=0.001760 Jy/beam ! Clean residual mean=-0.000016 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.253153 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.253153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073000Jy sigma=0.000793 ! Fit after self-cal, rms=0.073000Jy sigma=0.000793 ! 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=3.5 mas, bmaj=5.892 mas, bpa=86.96 degrees ! Estimated noise=494.173 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 5.892 at 86.96 degrees (North through East) ! Clean map min=-0.0014899 max=0.19595 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=2.765 mas, bmaj=4.843 mas, bpa=-88.75 degrees ! Estimated noise=883.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146053 Jy ! Component: 100 - total flux cleaned = 0.183985 Jy ! Component: 150 - total flux cleaned = 0.203277 Jy ! Component: 200 - total flux cleaned = 0.214152 Jy ! Total flux subtracted in 200 components = 0.214152 Jy ! Clean residual min=-0.003575 max=0.005384 Jy/beam ! Clean residual mean=-0.000016 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.214152 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.214152 Jy ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=5.892 mas, bpa=86.96 degrees ! Estimated noise=494.173 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 = 0.00980984 Jy ! Component: 100 - total flux cleaned = 0.0161894 Jy ! Component: 150 - total flux cleaned = 0.0208896 Jy ! Component: 200 - total flux cleaned = 0.0244413 Jy ! Total flux subtracted in 200 components = 0.0244413 Jy ! Clean residual min=-0.002009 max=0.002522 Jy/beam ! Clean residual mean=-0.000026 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.238593 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 72 components and 0.238593 Jy ! Inverting map ! Added new window around map position (-9.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028382 Jy ! Component: 100 - total flux cleaned = 0.00504443 Jy ! Component: 150 - total flux cleaned = 0.00682942 Jy ! Component: 200 - total flux cleaned = 0.00829163 Jy ! Total flux subtracted in 200 components = 0.00829163 Jy ! Clean residual min=-0.001597 max=0.001467 Jy/beam ! Clean residual mean=-0.000015 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.246885 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 103 components and 0.246885 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=7.388 mas, bmaj=10.56 mas, bpa=78.78 degrees ! Estimated noise=622.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202263 Jy ! Component: 100 - total flux cleaned = 0.00335882 Jy ! Component: 150 - total flux cleaned = 0.00432355 Jy ! Component: 200 - total flux cleaned = 0.0050428 Jy ! Total flux subtracted in 200 components = 0.0050428 Jy ! Clean residual min=-0.001687 max=0.001762 Jy/beam ! Clean residual mean=-0.000019 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.251928 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 = 0.000549071 Jy ! Component: 100 - total flux cleaned = 0.000975788 Jy ! Component: 150 - total flux cleaned = 0.00131008 Jy ! Component: 200 - total flux cleaned = 0.00146541 Jy ! Total flux subtracted in 200 components = 0.00146541 Jy ! Clean residual min=-0.001698 max=0.001748 Jy/beam ! Clean residual mean=-0.000015 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.253393 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 194 components and 0.253393 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=5.892 mas, bpa=86.96 degrees ! Estimated noise=494.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273652 Jy ! Component: 100 - total flux cleaned = -0.000234895 Jy ! Component: 150 - total flux cleaned = -0.000108117 Jy ! Component: 200 - total flux cleaned = -1.03345e-05 Jy ! Total flux subtracted in 200 components = -1.03345e-05 Jy ! Clean residual min=-0.001543 max=0.001531 Jy/beam ! Clean residual mean=-0.000007 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.253383 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 204 components and 0.253383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072979Jy sigma=0.000793 ! Fit after self-cal, rms=0.072974Jy sigma=0.000793 wmodel J0257+6556_S_2015_03_17_pus_map.mod ! Writing 204 model components to file: J0257+6556_S_2015_03_17_pus_map.mod wobs J0257+6556_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0257+6556_S_2015_03_17_pus_uvs.fits wwins J0257+6556_S_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0257+6556_S_2015_03_17_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 = -0.000140994 Jy ! Component: 100 - total flux cleaned = -0.000373212 Jy ! Component: 150 - total flux cleaned = -0.000494332 Jy ! Component: 200 - total flux cleaned = -0.000494909 Jy ! Component: 250 - total flux cleaned = -0.000516993 Jy ! Component: 300 - total flux cleaned = -0.000538426 Jy ! Component: 350 - total flux cleaned = -0.000559655 Jy ! Component: 400 - total flux cleaned = -0.00060096 Jy ! Component: 450 - total flux cleaned = -0.000681321 Jy ! Component: 500 - total flux cleaned = -0.000740179 Jy ! Component: 550 - total flux cleaned = -0.000817358 Jy ! Component: 600 - total flux cleaned = -0.000968285 Jy ! Component: 650 - total flux cleaned = -0.00111616 Jy ! Component: 700 - total flux cleaned = -0.00127994 Jy ! Component: 750 - total flux cleaned = -0.00147674 Jy ! Component: 800 - total flux cleaned = -0.00172232 Jy ! Component: 850 - total flux cleaned = -0.00191174 Jy ! Component: 900 - total flux cleaned = -0.00209824 Jy ! Component: 950 - total flux cleaned = -0.00228203 Jy ! Component: 1000 - total flux cleaned = -0.00243018 Jy ! Component: 1050 - total flux cleaned = -0.0026091 Jy ! Component: 1100 - total flux cleaned = -0.00278563 Jy ! Component: 1150 - total flux cleaned = -0.00294368 Jy ! Component: 1200 - total flux cleaned = -0.00311506 Jy ! Component: 1250 - total flux cleaned = -0.00325356 Jy ! Component: 1300 - total flux cleaned = -0.00339038 Jy ! Component: 1350 - total flux cleaned = -0.00352539 Jy ! Component: 1400 - total flux cleaned = -0.00365867 Jy ! Component: 1450 - total flux cleaned = -0.00376102 Jy ! Component: 1500 - total flux cleaned = -0.00384757 Jy ! Component: 1550 - total flux cleaned = -0.00394733 Jy ! Component: 1600 - total flux cleaned = -0.00407419 Jy ! Component: 1650 - total flux cleaned = -0.0042272 Jy ! Component: 1700 - total flux cleaned = -0.00429593 Jy ! Component: 1750 - total flux cleaned = -0.00435047 Jy ! Component: 1800 - total flux cleaned = -0.00448527 Jy ! Component: 1850 - total flux cleaned = -0.00455188 Jy ! Component: 1900 - total flux cleaned = -0.00467045 Jy ! Component: 1950 - total flux cleaned = -0.00470962 Jy ! Component: 2000 - total flux cleaned = -0.00478714 Jy ! Component: 2050 - total flux cleaned = -0.00483812 Jy ! Component: 2100 - total flux cleaned = -0.00493954 Jy ! Component: 2150 - total flux cleaned = -0.00496474 Jy ! Component: 2200 - total flux cleaned = -0.00507649 Jy ! Component: 2250 - total flux cleaned = -0.00505199 Jy ! Component: 2300 - total flux cleaned = -0.00518615 Jy ! Component: 2350 - total flux cleaned = -0.00521018 Jy ! Component: 2400 - total flux cleaned = -0.00531796 Jy ! Component: 2450 - total flux cleaned = -0.00532983 Jy ! Component: 2500 - total flux cleaned = -0.00538866 Jy ! Component: 2550 - total flux cleaned = -0.00543523 Jy ! Component: 2600 - total flux cleaned = -0.0054583 Jy ! Component: 2650 - total flux cleaned = -0.00548128 Jy ! Component: 2700 - total flux cleaned = -0.00554947 Jy ! Component: 2750 - total flux cleaned = -0.00560586 Jy ! Component: 2800 - total flux cleaned = -0.00560587 Jy ! Component: 2850 - total flux cleaned = -0.00566115 Jy ! Component: 2900 - total flux cleaned = -0.005705 Jy ! Component: 2950 - total flux cleaned = -0.00574856 Jy ! Component: 3000 - total flux cleaned = -0.00574855 Jy ! Component: 3050 - total flux cleaned = -0.00578084 Jy ! Component: 3100 - total flux cleaned = -0.005834 Jy ! Component: 3150 - total flux cleaned = -0.00589728 Jy ! Component: 3200 - total flux cleaned = -0.00592866 Jy ! Component: 3250 - total flux cleaned = -0.00595984 Jy ! Component: 3300 - total flux cleaned = -0.00602169 Jy ! Component: 3350 - total flux cleaned = -0.00605226 Jy ! Component: 3400 - total flux cleaned = -0.00612337 Jy ! Component: 3450 - total flux cleaned = -0.0061636 Jy ! Component: 3500 - total flux cleaned = -0.00623344 Jy ! Component: 3550 - total flux cleaned = -0.00625322 Jy ! Component: 3600 - total flux cleaned = -0.00635164 Jy ! Component: 3650 - total flux cleaned = -0.00639066 Jy ! Component: 3700 - total flux cleaned = -0.00642962 Jy ! Component: 3750 - total flux cleaned = -0.00646831 Jy ! Component: 3800 - total flux cleaned = -0.00651607 Jy ! Component: 3850 - total flux cleaned = -0.00656373 Jy ! Component: 3900 - total flux cleaned = -0.00662045 Jy ! Component: 3950 - total flux cleaned = -0.00664858 Jy ! Component: 4000 - total flux cleaned = -0.00667667 Jy ! Component: 4050 - total flux cleaned = -0.00677884 Jy ! Total flux subtracted in 4096 components = -0.00676033 Jy ! Clean residual min=-0.000571 max=0.000485 Jy/beam ! Clean residual mean=-0.000004 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.246622 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 499 components and 0.246622 Jy ![Exited script file: muppet] wmap "J0257+6556_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 5.892 at 86.96 degrees (North through East) ! Clean map min=-0.0012005 max=0.19683 Jy/beam ! Writing clean map to FITS file: J0257+6556_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.19683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253233 0.253233 0.506467 1.01293 2.02587 4.05173 8.10347 16.2069 32.4139 64.8278 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.196 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 5.892 at 86.96 degrees (North through East) ! Clean map min=-0.0012005 max=0.19683 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 J0257+6556_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:44:15 2016