! Started logfile: J1815+6127_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:00:21 2016 obs J1815+6127_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1815+6127_S_2014_06_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70235 visibilities/baseline/integration-bin. ! Found source: J1815+6127 ! ! 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 336 lines of history. ! ! Reading 13148 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 J1815+6127_S_2014_06_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.657696Jy sigma=0.007445 ! Fit after self-cal, rms=0.592085Jy sigma=0.006726 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=6.666 mas, bpa=56.74 degrees ! Estimated noise=873.614 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 = 0.313543 Jy ! Component: 100 - total flux cleaned = 0.413518 Jy ! Total flux subtracted in 100 components = 0.413518 Jy ! Clean residual min=-0.035097 max=0.105462 Jy/beam ! Clean residual mean=-0.000116 rms=0.010823 Jy/beam ! Combined flux in latest and established models = 0.413518 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.413518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199500Jy sigma=0.002318 ! Fit after self-cal, rms=0.199314Jy sigma=0.002315 ! Inverting map ! Added new window around map position (-6.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.092287 Jy ! Component: 100 - total flux cleaned = 0.145231 Jy ! Total flux subtracted in 100 components = 0.145231 Jy ! Clean residual min=-0.022267 max=0.029850 Jy/beam ! Clean residual mean=-0.000039 rms=0.006209 Jy/beam ! Combined flux in latest and established models = 0.558749 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.558749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136794Jy sigma=0.001539 ! Fit after self-cal, rms=0.131425Jy sigma=0.001480 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427991 Jy ! Component: 100 - total flux cleaned = 0.0734257 Jy ! Total flux subtracted in 100 components = 0.0734257 Jy ! Clean residual min=-0.012937 max=0.017804 Jy/beam ! Clean residual mean=-0.000003 rms=0.003798 Jy/beam ! Combined flux in latest and established models = 0.632174 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.632174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108045Jy sigma=0.001183 ! Fit after self-cal, rms=0.107002Jy sigma=0.001172 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4 mas, bmaj=7.358 mas, bpa=57.85 degrees ! Estimated noise=539.384 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 = 0.0355609 Jy ! Component: 100 - total flux cleaned = 0.0584778 Jy ! Component: 150 - total flux cleaned = 0.0742787 Jy ! Component: 200 - total flux cleaned = 0.085346 Jy ! Total flux subtracted in 200 components = 0.085346 Jy ! Clean residual min=-0.007506 max=0.008250 Jy/beam ! Clean residual mean=0.000063 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.71752 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 81 components and 0.71752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091845Jy sigma=0.001002 ! Fit after self-cal, rms=0.091450Jy sigma=0.000997 ! 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 0.84 HN 0.97 KP 1.03 ! LA 1.15 MK 1.08 NL 0.96 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.03 KP 1.01 ! LA 1.11 MK 1.08 NL 1.02 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.03 KP 0.91 ! LA 0.87 MK 1.10 NL 0.98 OV 0.94 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.02 KP 0.89 ! LA 0.86 MK 1.07 NL 1.08 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.091450Jy sigma=0.000997 ! Fit after self-cal, rms=0.074060Jy sigma=0.000799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=7.336 mas, bpa=58.04 degrees ! Estimated noise=535.716 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 (-12, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242436 Jy ! Component: 100 - total flux cleaned = 0.00350998 Jy ! Component: 150 - total flux cleaned = 0.00419238 Jy ! Component: 200 - total flux cleaned = 0.00442999 Jy ! Total flux subtracted in 200 components = 0.00442999 Jy ! Clean residual min=-0.003166 max=0.003156 Jy/beam ! Clean residual mean=-0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.72195 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.721951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073316Jy sigma=0.000790 ! Fit after self-cal, rms=0.073255Jy sigma=0.000789 ! 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=0.073255Jy sigma=0.000789 ! Fit after self-cal, rms=0.072958Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.036 mas, bmaj=7.351 mas, bpa=57.86 degrees ! Estimated noise=534.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119355 Jy ! Component: 100 - total flux cleaned = 0.00093128 Jy ! Component: 150 - total flux cleaned = 0.000789255 Jy ! Component: 200 - total flux cleaned = 0.000729395 Jy ! Total flux subtracted in 200 components = 0.000729395 Jy ! Clean residual min=-0.002341 max=0.002257 Jy/beam ! Clean residual mean=0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.72268 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 131 components and 0.72268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072771Jy sigma=0.000783 ! Fit after self-cal, rms=0.072757Jy sigma=0.000783 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 = -0.000131696 Jy ! Component: 100 - total flux cleaned = -0.000235843 Jy ! Component: 150 - total flux cleaned = -0.000236297 Jy ! Component: 200 - total flux cleaned = -0.000319379 Jy ! Total flux subtracted in 200 components = -0.000319379 Jy ! Clean residual min=-0.002152 max=0.002042 Jy/beam ! Clean residual mean=0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.722361 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.72236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072695Jy sigma=0.000782 ! Fit after self-cal, rms=0.072688Jy sigma=0.000782 ! 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=0.072688Jy sigma=0.000782 ! Fit after self-cal, rms=0.072578Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.032 mas, bmaj=7.348 mas, bpa=57.83 degrees ! Estimated noise=534.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667185 Jy ! Component: 100 - total flux cleaned = 0.000710908 Jy ! Component: 150 - total flux cleaned = 0.000673042 Jy ! Component: 200 - total flux cleaned = 0.000640696 Jy ! Total flux subtracted in 200 components = 0.000640696 Jy ! Clean residual min=-0.001779 max=0.001809 Jy/beam ! Clean residual mean=0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.723001 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.723001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072534Jy sigma=0.000781 ! Fit after self-cal, rms=0.072530Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.4666e-05 Jy ! Component: 100 - total flux cleaned = -4.59372e-05 Jy ! Component: 150 - total flux cleaned = -2.09308e-05 Jy ! Component: 200 - total flux cleaned = -2.1342e-05 Jy ! Total flux subtracted in 200 components = -2.1342e-05 Jy ! Clean residual min=-0.001696 max=0.001734 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.72298 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.72298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072511Jy sigma=0.000781 ! Fit after self-cal, rms=0.072509Jy sigma=0.000781 ! 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=0.072509Jy sigma=0.000781 ! Fit after self-cal, rms=0.072471Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.33 mas, bmaj=10.54 mas, bpa=72.5 degrees ! Estimated noise=619.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366409 Jy ! Component: 100 - total flux cleaned = 0.000307985 Jy ! Component: 150 - total flux cleaned = 0.000261222 Jy ! Component: 200 - total flux cleaned = 0.000212759 Jy ! Total flux subtracted in 200 components = 0.000212759 Jy ! Clean residual min=-0.001779 max=0.001711 Jy/beam ! Clean residual mean=-0.000004 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.723193 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 190 components and 0.723192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072465Jy sigma=0.000781 ! Fit after self-cal, rms=0.072462Jy sigma=0.000781 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 = 6.81983e-06 Jy ! Component: 100 - total flux cleaned = -6.95377e-06 Jy ! Component: 150 - total flux cleaned = -7.46755e-06 Jy ! Component: 200 - total flux cleaned = -7.9121e-06 Jy ! Total flux subtracted in 200 components = -7.9121e-06 Jy ! Clean residual min=-0.001795 max=0.001694 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.723184 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 200 components and 0.723184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072458Jy sigma=0.000780 ! Fit after self-cal, rms=0.072456Jy sigma=0.000780 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=7.345 mas, bpa=57.81 degrees ! Estimated noise=534 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.031 x 7.345 at 57.81 degrees (North through East) ! Clean map min=-0.0027329 max=0.41576 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=3.155 mas, bmaj=6.628 mas, bpa=56.67 degrees ! Estimated noise=862.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31169 Jy ! Component: 100 - total flux cleaned = 0.430869 Jy ! Component: 150 - total flux cleaned = 0.503817 Jy ! Component: 200 - total flux cleaned = 0.55475 Jy ! Total flux subtracted in 200 components = 0.55475 Jy ! Clean residual min=-0.013037 max=0.028784 Jy/beam ! Clean residual mean=-0.000074 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.55475 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.55475 Jy ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=7.345 mas, bpa=57.81 degrees ! Estimated noise=534 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 = 0.0578845 Jy ! Component: 100 - total flux cleaned = 0.093539 Jy ! Component: 150 - total flux cleaned = 0.116797 Jy ! Component: 200 - total flux cleaned = 0.132539 Jy ! Total flux subtracted in 200 components = 0.132539 Jy ! Clean residual min=-0.005415 max=0.008591 Jy/beam ! Clean residual mean=-0.000058 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.687289 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 82 components and 0.68729 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108554 Jy ! Component: 100 - total flux cleaned = 0.0185586 Jy ! Component: 150 - total flux cleaned = 0.0240913 Jy ! Component: 200 - total flux cleaned = 0.0281381 Jy ! Total flux subtracted in 200 components = 0.0281381 Jy ! Clean residual min=-0.002656 max=0.002784 Jy/beam ! Clean residual mean=-0.000015 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.715428 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 120 components and 0.715428 Jy ! Inverting map ! Added new window around map position (12, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316359 Jy ! Component: 100 - total flux cleaned = 0.00482132 Jy ! Component: 150 - total flux cleaned = 0.00593964 Jy ! Component: 200 - total flux cleaned = 0.00667809 Jy ! Total flux subtracted in 200 components = 0.00667809 Jy ! Clean residual min=-0.001965 max=0.001737 Jy/beam ! Clean residual mean=-0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.722106 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 147 components and 0.722106 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.33 mas, bmaj=10.54 mas, bpa=72.5 degrees ! Estimated noise=619.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123235 Jy ! Component: 100 - total flux cleaned = 0.00144167 Jy ! Component: 150 - total flux cleaned = 0.00148105 Jy ! Component: 200 - total flux cleaned = 0.00157347 Jy ! Total flux subtracted in 200 components = 0.00157347 Jy ! Clean residual min=-0.001695 max=0.001442 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.723679 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 = 7.72233e-05 Jy ! Component: 100 - total flux cleaned = 0.000143759 Jy ! Component: 150 - total flux cleaned = 0.000182681 Jy ! Component: 200 - total flux cleaned = 0.000183015 Jy ! Total flux subtracted in 200 components = 0.000183015 Jy ! Clean residual min=-0.001718 max=0.001430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.723863 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 201 components and 0.723863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=7.345 mas, bpa=57.81 degrees ! Estimated noise=534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.9546e-05 Jy ! Component: 100 - total flux cleaned = -2.74926e-05 Jy ! Component: 150 - total flux cleaned = -2.76475e-05 Jy ! Component: 200 - total flux cleaned = -5.61211e-05 Jy ! Total flux subtracted in 200 components = -5.61211e-05 Jy ! Clean residual min=-0.001580 max=0.001480 Jy/beam ! Clean residual mean=-0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.723806 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 219 components and 0.723807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072414Jy sigma=0.000780 ! Fit after self-cal, rms=0.072406Jy sigma=0.000780 wmodel J1815+6127_S_2014_06_09_pus_map.mod ! Writing 219 model components to file: J1815+6127_S_2014_06_09_pus_map.mod wobs J1815+6127_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1815+6127_S_2014_06_09_pus_uvs.fits wwins J1815+6127_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1815+6127_S_2014_06_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 = -0.000496098 Jy ! Component: 100 - total flux cleaned = -0.00062947 Jy ! Component: 150 - total flux cleaned = -0.00058013 Jy ! Component: 200 - total flux cleaned = -0.000627039 Jy ! Component: 250 - total flux cleaned = -0.000604425 Jy ! Component: 300 - total flux cleaned = -0.000583382 Jy ! Component: 350 - total flux cleaned = -0.000562788 Jy ! Component: 400 - total flux cleaned = -0.000521022 Jy ! Component: 450 - total flux cleaned = -0.000420398 Jy ! Component: 500 - total flux cleaned = -0.000323182 Jy ! Component: 550 - total flux cleaned = -0.000247575 Jy ! Component: 600 - total flux cleaned = -0.000135395 Jy ! Component: 650 - total flux cleaned = 6.56245e-05 Jy ! Component: 700 - total flux cleaned = 0.000190996 Jy ! Component: 750 - total flux cleaned = 0.00031422 Jy ! Component: 800 - total flux cleaned = 0.000470026 Jy ! Component: 850 - total flux cleaned = 0.000555468 Jy ! Component: 900 - total flux cleaned = 0.000689467 Jy ! Component: 950 - total flux cleaned = 0.000804893 Jy ! Component: 1000 - total flux cleaned = 0.000918853 Jy ! Component: 1050 - total flux cleaned = 0.00101465 Jy ! Component: 1100 - total flux cleaned = 0.00109351 Jy ! Component: 1150 - total flux cleaned = 0.00120205 Jy ! Component: 1200 - total flux cleaned = 0.00132446 Jy ! Component: 1250 - total flux cleaned = 0.00143019 Jy ! Component: 1300 - total flux cleaned = 0.00156447 Jy ! Component: 1350 - total flux cleaned = 0.00159386 Jy ! Component: 1400 - total flux cleaned = 0.00175424 Jy ! Component: 1450 - total flux cleaned = 0.00182611 Jy ! Component: 1500 - total flux cleaned = 0.00191143 Jy ! Component: 1550 - total flux cleaned = 0.00198179 Jy ! Component: 1600 - total flux cleaned = 0.00206531 Jy ! Component: 1650 - total flux cleaned = 0.00213396 Jy ! Component: 1700 - total flux cleaned = 0.00225626 Jy ! Component: 1750 - total flux cleaned = 0.00228312 Jy ! Component: 1800 - total flux cleaned = 0.00237667 Jy ! Component: 1850 - total flux cleaned = 0.00246903 Jy ! Component: 1900 - total flux cleaned = 0.00253438 Jy ! Component: 1950 - total flux cleaned = 0.00266351 Jy ! Component: 2000 - total flux cleaned = 0.00270174 Jy ! Component: 2050 - total flux cleaned = 0.00282832 Jy ! Component: 2100 - total flux cleaned = 0.00287856 Jy ! Component: 2150 - total flux cleaned = 0.00292844 Jy ! Component: 2200 - total flux cleaned = 0.00301496 Jy ! Component: 2250 - total flux cleaned = 0.00301487 Jy ! Component: 2300 - total flux cleaned = 0.00305143 Jy ! Component: 2350 - total flux cleaned = 0.00303954 Jy ! Component: 2400 - total flux cleaned = 0.00306361 Jy ! Component: 2450 - total flux cleaned = 0.00308747 Jy ! Component: 2500 - total flux cleaned = 0.00312302 Jy ! Component: 2550 - total flux cleaned = 0.00313467 Jy ! Component: 2600 - total flux cleaned = 0.00311117 Jy ! Component: 2650 - total flux cleaned = 0.00314604 Jy ! Component: 2700 - total flux cleaned = 0.00314604 Jy ! Component: 2750 - total flux cleaned = 0.00315756 Jy ! Component: 2800 - total flux cleaned = 0.00313484 Jy ! Component: 2850 - total flux cleaned = 0.00314626 Jy ! Component: 2900 - total flux cleaned = 0.00312378 Jy ! Component: 2950 - total flux cleaned = 0.00315744 Jy ! Component: 3000 - total flux cleaned = 0.00313524 Jy ! Component: 3050 - total flux cleaned = 0.00316859 Jy ! Component: 3100 - total flux cleaned = 0.00315758 Jy ! Component: 3150 - total flux cleaned = 0.00311377 Jy ! Component: 3200 - total flux cleaned = 0.00314653 Jy ! Component: 3250 - total flux cleaned = 0.00312486 Jy ! Component: 3300 - total flux cleaned = 0.00313564 Jy ! Component: 3350 - total flux cleaned = 0.00312492 Jy ! Component: 3400 - total flux cleaned = 0.00316764 Jy ! Component: 3450 - total flux cleaned = 0.00314634 Jy ! Component: 3500 - total flux cleaned = 0.00315693 Jy ! Component: 3550 - total flux cleaned = 0.00317802 Jy ! Component: 3600 - total flux cleaned = 0.00317802 Jy ! Component: 3650 - total flux cleaned = 0.0032405 Jy ! Component: 3700 - total flux cleaned = 0.00321978 Jy ! Component: 3750 - total flux cleaned = 0.00324049 Jy ! Component: 3800 - total flux cleaned = 0.00326101 Jy ! Component: 3850 - total flux cleaned = 0.00330195 Jy ! Component: 3900 - total flux cleaned = 0.00329181 Jy ! Component: 3950 - total flux cleaned = 0.00331212 Jy ! Component: 4000 - total flux cleaned = 0.00336262 Jy ! Component: 4050 - total flux cleaned = 0.00335256 Jy ! Total flux subtracted in 4096 components = 0.0033926 Jy ! Clean residual min=-0.000669 max=0.000602 Jy/beam ! Clean residual mean=-0.000005 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.727199 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 501 components and 0.7272 Jy ![Exited script file: muppet] wmap "J1815+6127_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.031 x 7.345 at 57.81 degrees (North through East) ! Clean map min=-0.001934 max=0.41789 Jy/beam ! Writing clean map to FITS file: J1815+6127_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.417895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182083 device "J1815+6127_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1815+6127_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.130715 0.130715 0.26143 0.522859 1.04572 2.09144 4.18287 8.36575 16.7315 33.463 66.926 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.417 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.031 x 7.345 at 57.81 degrees (North through East) ! Clean map min=-0.001934 max=0.41789 Jy/beam quit ! Quitting program ! Log file J1815+6127_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:00:26 2016