! Started logfile: J1527+3115_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:57:10 2016 obs J1527+3115_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1527+3115_S_2014_06_09_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778986 visibilities/baseline/integration-bin. ! Found source: J1527+3115 ! ! 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 12900 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 J1527+3115_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 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882707Jy sigma=0.010806 ! Fit after self-cal, rms=0.868793Jy sigma=0.010631 ! 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=2.899 mas, bmaj=5.044 mas, bpa=-8.4 degrees ! Estimated noise=904.847 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 = 0.091879 Jy ! Component: 100 - total flux cleaned = 0.13922 Jy ! Total flux subtracted in 100 components = 0.13922 Jy ! Clean residual min=-0.011901 max=0.030780 Jy/beam ! Clean residual mean=-0.000039 rms=0.004003 Jy/beam ! Combined flux in latest and established models = 0.13922 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.13922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110517Jy sigma=0.001366 ! Fit after self-cal, rms=0.110043Jy sigma=0.001361 ! Inverting map ! Added new window around map position (-3.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335166 Jy ! Component: 100 - total flux cleaned = 0.0543184 Jy ! Total flux subtracted in 100 components = 0.0543184 Jy ! Clean residual min=-0.009028 max=0.019716 Jy/beam ! Clean residual mean=-0.000027 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 0.193538 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.193538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093146Jy sigma=0.001128 ! Fit after self-cal, rms=0.092699Jy sigma=0.001124 ! Inverting map ! Added new window around map position (6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193736 Jy ! Component: 100 - total flux cleaned = 0.0327757 Jy ! Total flux subtracted in 100 components = 0.0327757 Jy ! Clean residual min=-0.008218 max=0.014400 Jy/beam ! Clean residual mean=-0.000018 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.226314 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.226314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085272Jy sigma=0.001019 ! Fit after self-cal, rms=0.085080Jy sigma=0.001018 ! Inverting map ! Added new window around map position (12, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151764 Jy ! Component: 100 - total flux cleaned = 0.0260849 Jy ! Total flux subtracted in 100 components = 0.0260849 Jy ! Clean residual min=-0.007731 max=0.009108 Jy/beam ! Clean residual mean=-0.000012 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.252399 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.252399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080017Jy sigma=0.000944 ! Fit after self-cal, rms=0.079673Jy sigma=0.000940 ! 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=3.737 mas, bmaj=6.362 mas, bpa=-7.523 degrees ! Estimated noise=512.869 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 = 0.0185109 Jy ! Component: 100 - total flux cleaned = 0.0312251 Jy ! Component: 150 - total flux cleaned = 0.0407435 Jy ! Component: 200 - total flux cleaned = 0.0480408 Jy ! Total flux subtracted in 200 components = 0.0480408 Jy ! Clean residual min=-0.006617 max=0.009492 Jy/beam ! Clean residual mean=-0.000003 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.30044 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 116 components and 0.300439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074337Jy sigma=0.000864 ! Fit after self-cal, rms=0.073785Jy sigma=0.000857 ! 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 0.93 KP 1.01 ! LA 1.11 MK 1.04 NL 1.01 OV 1.06 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.97 KP 0.99 ! LA 1.08 MK 1.00 NL 1.08 OV 1.09 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.02 KP 0.88 ! LA 0.84 MK 1.06 NL 1.06 OV 1.06 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 0.86 ! LA 0.82 MK 1.08 NL 1.10 OV 1.10 ! PT 0.95 SC 0.94 ! ! ! Fit before self-cal, rms=0.073785Jy sigma=0.000857 ! Fit after self-cal, rms=0.068972Jy sigma=0.000808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.777 mas, bmaj=6.392 mas, bpa=-6.838 degrees ! Estimated noise=504.44 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 = 0.00340934 Jy ! Component: 100 - total flux cleaned = 0.00364496 Jy ! Component: 150 - total flux cleaned = 0.00372099 Jy ! Component: 200 - total flux cleaned = 0.00377528 Jy ! Total flux subtracted in 200 components = 0.00377528 Jy ! Clean residual min=-0.004969 max=0.005995 Jy/beam ! Clean residual mean=0.000001 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.304215 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.304215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068680Jy sigma=0.000803 ! Fit after self-cal, rms=0.068596Jy sigma=0.000802 ! 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=0.068596Jy sigma=0.000802 ! Fit after self-cal, rms=0.069018Jy sigma=0.000797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=6.406 mas, bpa=-7.418 degrees ! Estimated noise=505.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269652 Jy ! Component: 100 - total flux cleaned = 0.000672488 Jy ! Component: 150 - total flux cleaned = 0.000838393 Jy ! Component: 200 - total flux cleaned = 0.000885963 Jy ! Total flux subtracted in 200 components = 0.000885963 Jy ! Clean residual min=-0.004006 max=0.005565 Jy/beam ! Clean residual mean=-0.000007 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.305101 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.305101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068904Jy sigma=0.000796 ! Fit after self-cal, rms=0.068854Jy sigma=0.000795 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 (10.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526677 Jy ! Component: 100 - total flux cleaned = 0.00607066 Jy ! Component: 150 - total flux cleaned = 0.00565134 Jy ! Component: 200 - total flux cleaned = 0.00535816 Jy ! Total flux subtracted in 200 components = 0.00535816 Jy ! Clean residual min=-0.003461 max=0.004314 Jy/beam ! Clean residual mean=-0.000004 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.310459 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 176 components and 0.310459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068418Jy sigma=0.000790 ! Fit after self-cal, rms=0.068357Jy sigma=0.000789 ! 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=0.068357Jy sigma=0.000789 ! Fit after self-cal, rms=0.068142Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=6.399 mas, bpa=-7.559 degrees ! Estimated noise=503.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236402 Jy ! Component: 100 - total flux cleaned = 0.00303802 Jy ! Component: 150 - total flux cleaned = 0.00303394 Jy ! Component: 200 - total flux cleaned = 0.00297836 Jy ! Total flux subtracted in 200 components = 0.00297836 Jy ! Clean residual min=-0.003442 max=0.004082 Jy/beam ! Clean residual mean=-0.000005 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.313437 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 197 components and 0.313437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067988Jy sigma=0.000786 ! Fit after self-cal, rms=0.067948Jy sigma=0.000786 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 = 0.000516899 Jy ! Component: 100 - total flux cleaned = 0.0007412 Jy ! Component: 150 - total flux cleaned = 0.000790037 Jy ! Component: 200 - total flux cleaned = 0.000699319 Jy ! Total flux subtracted in 200 components = 0.000699319 Jy ! Clean residual min=-0.003279 max=0.003905 Jy/beam ! Clean residual mean=-0.000004 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.314136 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 205 components and 0.314136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067874Jy sigma=0.000785 ! Fit after self-cal, rms=0.067853Jy sigma=0.000785 ! 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=0.067853Jy sigma=0.000785 ! Fit after self-cal, rms=0.067818Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.789 mas, bmaj=11.27 mas, bpa=-8.539 degrees ! Estimated noise=592.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022602 Jy ! Component: 100 - total flux cleaned = 0.00256496 Jy ! Component: 150 - total flux cleaned = 0.00235578 Jy ! Component: 200 - total flux cleaned = 0.00222385 Jy ! Total flux subtracted in 200 components = 0.00222385 Jy ! Clean residual min=-0.004523 max=0.005062 Jy/beam ! Clean residual mean=-0.000005 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.31636 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 218 components and 0.31636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067770Jy sigma=0.000783 ! Fit after self-cal, rms=0.067735Jy 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 = 0.0002277 Jy ! Component: 100 - total flux cleaned = 0.000194395 Jy ! Component: 150 - total flux cleaned = 4.0136e-05 Jy ! Component: 200 - total flux cleaned = -6.14396e-05 Jy ! Total flux subtracted in 200 components = -6.14396e-05 Jy ! Clean residual min=-0.004319 max=0.004937 Jy/beam ! Clean residual mean=-0.000005 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.316299 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 227 components and 0.316299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067722Jy sigma=0.000783 ! Fit after self-cal, rms=0.067707Jy sigma=0.000783 ! 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=3.779 mas, bmaj=6.402 mas, bpa=-7.846 degrees ! Estimated noise=503.199 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 6.402 at -7.846 degrees (North through East) ! Clean map min=-0.0030438 max=0.11842 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=2.929 mas, bmaj=5.056 mas, bpa=-8.439 degrees ! Estimated noise=894.319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0910134 Jy ! Component: 100 - total flux cleaned = 0.138919 Jy ! Component: 150 - total flux cleaned = 0.170695 Jy ! Component: 200 - total flux cleaned = 0.194242 Jy ! Total flux subtracted in 200 components = 0.194242 Jy ! Clean residual min=-0.008313 max=0.013623 Jy/beam ! Clean residual mean=-0.000028 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.194242 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.194242 Jy ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=6.402 mas, bpa=-7.846 degrees ! Estimated noise=503.199 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 = 0.032397 Jy ! Component: 100 - total flux cleaned = 0.0546139 Jy ! Component: 150 - total flux cleaned = 0.0706738 Jy ! Component: 200 - total flux cleaned = 0.0825644 Jy ! Total flux subtracted in 200 components = 0.0825644 Jy ! Clean residual min=-0.005320 max=0.007554 Jy/beam ! Clean residual mean=-0.000023 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.276806 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 127 components and 0.276806 Jy ! Inverting map ! Added new window around map position (16, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919211 Jy ! Component: 100 - total flux cleaned = 0.0163247 Jy ! Component: 150 - total flux cleaned = 0.0220052 Jy ! Component: 200 - total flux cleaned = 0.0265983 Jy ! Total flux subtracted in 200 components = 0.0265983 Jy ! Clean residual min=-0.003813 max=0.003444 Jy/beam ! Clean residual mean=-0.000010 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.303404 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 198 components and 0.303404 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=7.789 mas, bmaj=11.27 mas, bpa=-8.539 degrees ! Estimated noise=592.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061812 Jy ! Component: 100 - total flux cleaned = 0.0102796 Jy ! Component: 150 - total flux cleaned = 0.0118357 Jy ! Component: 200 - total flux cleaned = 0.0131425 Jy ! Total flux subtracted in 200 components = 0.0131425 Jy ! Clean residual min=-0.004118 max=0.004754 Jy/beam ! Clean residual mean=-0.000007 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.316547 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 = 0.00104946 Jy ! Component: 100 - total flux cleaned = 0.00189733 Jy ! Component: 150 - total flux cleaned = 0.00258617 Jy ! Component: 200 - total flux cleaned = 0.00279127 Jy ! Total flux subtracted in 200 components = 0.00279127 Jy ! Clean residual min=-0.003965 max=0.004787 Jy/beam ! Clean residual mean=-0.000003 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.319338 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 298 components and 0.319338 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=6.402 mas, bpa=-7.846 degrees ! Estimated noise=503.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218268 Jy ! Component: 100 - total flux cleaned = 0.000263422 Jy ! Component: 150 - total flux cleaned = 0.000557515 Jy ! Component: 200 - total flux cleaned = 0.00067424 Jy ! Total flux subtracted in 200 components = 0.00067424 Jy ! Clean residual min=-0.002954 max=0.003671 Jy/beam ! Clean residual mean=-0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.320012 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 324 components and 0.320012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067586Jy sigma=0.000781 ! Fit after self-cal, rms=0.067513Jy sigma=0.000780 wmodel J1527+3115_S_2014_06_09_pus_map.mod ! Writing 324 model components to file: J1527+3115_S_2014_06_09_pus_map.mod wobs J1527+3115_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1527+3115_S_2014_06_09_pus_uvs.fits wwins J1527+3115_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J1527+3115_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 = 0.00149432 Jy ! Component: 100 - total flux cleaned = 0.00254473 Jy ! Component: 150 - total flux cleaned = 0.00307434 Jy ! Component: 200 - total flux cleaned = 0.00338827 Jy ! Component: 250 - total flux cleaned = 0.00359805 Jy ! Component: 300 - total flux cleaned = 0.00367644 Jy ! Component: 350 - total flux cleaned = 0.00363748 Jy ! Component: 400 - total flux cleaned = 0.00345517 Jy ! Component: 450 - total flux cleaned = 0.00327924 Jy ! Component: 500 - total flux cleaned = 0.00297247 Jy ! Component: 550 - total flux cleaned = 0.00267582 Jy ! Component: 600 - total flux cleaned = 0.00248466 Jy ! Component: 650 - total flux cleaned = 0.00226715 Jy ! Component: 700 - total flux cleaned = 0.00208656 Jy ! Component: 750 - total flux cleaned = 0.00185378 Jy ! Component: 800 - total flux cleaned = 0.00165673 Jy ! Component: 850 - total flux cleaned = 0.00157382 Jy ! Component: 900 - total flux cleaned = 0.0014391 Jy ! Component: 950 - total flux cleaned = 0.00133335 Jy ! Component: 1000 - total flux cleaned = 0.00122979 Jy ! Component: 1050 - total flux cleaned = 0.00117938 Jy ! Component: 1100 - total flux cleaned = 0.00105568 Jy ! Component: 1150 - total flux cleaned = 0.000958777 Jy ! Component: 1200 - total flux cleaned = 0.000840354 Jy ! Component: 1250 - total flux cleaned = 0.00070093 Jy ! Component: 1300 - total flux cleaned = 0.000677754 Jy ! Component: 1350 - total flux cleaned = 0.000565478 Jy ! Component: 1400 - total flux cleaned = 0.000478158 Jy ! Component: 1450 - total flux cleaned = 0.000478148 Jy ! Component: 1500 - total flux cleaned = 0.000308817 Jy ! Component: 1550 - total flux cleaned = 0.000330521 Jy ! Component: 1600 - total flux cleaned = 0.000268943 Jy ! Component: 1650 - total flux cleaned = 0.000188486 Jy ! Component: 1700 - total flux cleaned = 0.000168659 Jy ! Component: 1750 - total flux cleaned = 0.000148973 Jy ! Component: 1800 - total flux cleaned = 0.000129335 Jy ! Component: 1850 - total flux cleaned = 7.29172e-05 Jy ! Component: 1900 - total flux cleaned = 0.000110453 Jy ! Component: 1950 - total flux cleaned = 7.36515e-05 Jy ! Component: 2000 - total flux cleaned = 0.000127904 Jy ! Component: 2050 - total flux cleaned = 7.43174e-05 Jy ! Component: 2100 - total flux cleaned = 0.000127122 Jy ! Component: 2150 - total flux cleaned = 0.00011016 Jy ! Component: 2200 - total flux cleaned = 0.000178845 Jy ! Component: 2250 - total flux cleaned = 0.000145195 Jy ! Component: 2300 - total flux cleaned = 0.000211957 Jy ! Component: 2350 - total flux cleaned = 0.000162561 Jy ! Component: 2400 - total flux cleaned = 0.00021131 Jy ! Component: 2450 - total flux cleaned = 0.000195517 Jy ! Component: 2500 - total flux cleaned = 0.000258945 Jy ! Component: 2550 - total flux cleaned = 0.000274628 Jy ! Component: 2600 - total flux cleaned = 0.000213312 Jy ! Component: 2650 - total flux cleaned = 0.000304815 Jy ! Component: 2700 - total flux cleaned = 0.000304669 Jy ! Component: 2750 - total flux cleaned = 0.000378676 Jy ! Component: 2800 - total flux cleaned = 0.000349153 Jy ! Component: 2850 - total flux cleaned = 0.000392528 Jy ! Component: 2900 - total flux cleaned = 0.000377905 Jy ! Component: 2950 - total flux cleaned = 0.000349518 Jy ! Component: 3000 - total flux cleaned = 0.000391656 Jy ! Component: 3050 - total flux cleaned = 0.000377795 Jy ! Component: 3100 - total flux cleaned = 0.000377856 Jy ! Component: 3150 - total flux cleaned = 0.000418479 Jy ! Component: 3200 - total flux cleaned = 0.000378274 Jy ! Component: 3250 - total flux cleaned = 0.000351968 Jy ! Component: 3300 - total flux cleaned = 0.000391353 Jy ! Component: 3350 - total flux cleaned = 0.000352603 Jy ! Component: 3400 - total flux cleaned = 0.000352799 Jy ! Component: 3450 - total flux cleaned = 0.000403478 Jy ! Component: 3500 - total flux cleaned = 0.000378465 Jy ! Component: 3550 - total flux cleaned = 0.000378524 Jy ! Component: 3600 - total flux cleaned = 0.000415163 Jy ! Component: 3650 - total flux cleaned = 0.00040285 Jy ! Component: 3700 - total flux cleaned = 0.000427093 Jy ! Component: 3750 - total flux cleaned = 0.000415103 Jy ! Component: 3800 - total flux cleaned = 0.000391573 Jy ! Component: 3850 - total flux cleaned = 0.000415148 Jy ! Component: 3900 - total flux cleaned = 0.000392028 Jy ! Component: 3950 - total flux cleaned = 0.000414874 Jy ! Component: 4000 - total flux cleaned = 0.000369241 Jy ! Component: 4050 - total flux cleaned = 0.000323922 Jy ! Total flux subtracted in 4096 components = 0.00030161 Jy ! Clean residual min=-0.000710 max=0.000756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.320314 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 652 components and 0.320314 Jy ![Exited script file: muppet] wmap "J1527+3115_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 6.402 at -7.846 degrees (North through East) ! Clean map min=-0.0024157 max=0.11897 Jy/beam ! Writing clean map to FITS file: J1527+3115_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 0.118966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020588 device "J1527+3115_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1527+3115_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519172 0.519172 1.03834 2.07669 4.15337 8.30674 16.6135 33.227 66.454 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 6.402 at -7.846 degrees (North through East) ! Clean map min=-0.0024157 max=0.11897 Jy/beam quit ! Quitting program ! Log file J1527+3115_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:57:16 2016