! Started logfile: J0034+2754_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:40:21 2016 obs J0034+2754_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0034+2754_S_2014_05_31_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985734 visibilities/baseline/integration-bin. ! Found source: J0034+2754 ! ! 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 14372 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 J0034+2754_S_2014_05_31_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.718614Jy sigma=0.008832 ! Fit after self-cal, rms=0.670051Jy sigma=0.008205 ! 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=2.84 mas, bmaj=6.073 mas, bpa=-4.425 degrees ! Estimated noise=654.945 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 = 0.29458 Jy ! Component: 100 - total flux cleaned = 0.449422 Jy ! Total flux subtracted in 100 components = 0.449422 Jy ! Clean residual min=-0.037990 max=0.139395 Jy/beam ! Clean residual mean=0.000060 rms=0.011686 Jy/beam ! Combined flux in latest and established models = 0.449422 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.449422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228112Jy sigma=0.002853 ! Fit after self-cal, rms=0.223438Jy sigma=0.002806 ! Inverting map ! Added new window around map position (4, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125218 Jy ! Component: 100 - total flux cleaned = 0.191552 Jy ! Total flux subtracted in 100 components = 0.191552 Jy ! Clean residual min=-0.021546 max=0.045372 Jy/beam ! Clean residual mean=0.000055 rms=0.005514 Jy/beam ! Combined flux in latest and established models = 0.640974 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.640974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128207Jy sigma=0.001535 ! Fit after self-cal, rms=0.120383Jy sigma=0.001441 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508523 Jy ! Component: 100 - total flux cleaned = 0.0763579 Jy ! Total flux subtracted in 100 components = 0.0763579 Jy ! Clean residual min=-0.011270 max=0.022786 Jy/beam ! Clean residual mean=0.000057 rms=0.002874 Jy/beam ! Combined flux in latest and established models = 0.717332 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.717332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094553Jy sigma=0.001124 ! Fit after self-cal, rms=0.092626Jy sigma=0.001099 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186545 Jy ! Component: 100 - total flux cleaned = 0.0248994 Jy ! Total flux subtracted in 100 components = 0.0248994 Jy ! Clean residual min=-0.008934 max=0.015373 Jy/beam ! Clean residual mean=0.000057 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 0.742232 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.742232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088367Jy sigma=0.001061 ! Fit after self-cal, rms=0.088122Jy sigma=0.001057 ! 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=3.444 mas, bmaj=6.816 mas, bpa=-3.031 degrees ! Estimated noise=471.138 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 (-5.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107706 Jy ! Component: 100 - total flux cleaned = 0.0166897 Jy ! Component: 150 - total flux cleaned = 0.0190399 Jy ! Component: 200 - total flux cleaned = 0.0193515 Jy ! Total flux subtracted in 200 components = 0.0193515 Jy ! Clean residual min=-0.006129 max=0.009319 Jy/beam ! Clean residual mean=0.000049 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.761583 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.761583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086223Jy sigma=0.001043 ! Fit after self-cal, rms=0.086178Jy sigma=0.001043 ! Inverting map ! Added new window around map position (125.5, -108.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825744 Jy ! Component: 100 - total flux cleaned = 0.010365 Jy ! Component: 150 - total flux cleaned = 0.011103 Jy ! Component: 200 - total flux cleaned = 0.0116224 Jy ! Total flux subtracted in 200 components = 0.0116224 Jy ! Clean residual min=-0.005666 max=0.008199 Jy/beam ! Clean residual mean=0.000034 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.773205 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 70 components and 0.773205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085381Jy sigma=0.001029 ! Fit after self-cal, rms=0.085338Jy sigma=0.001028 ! 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 0.98 FD 0.83 HN 0.96 KP 1.04 ! LA 1.16 MK 0.92 NL 0.96 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.02 ! LA 1.12 MK 0.97 NL 1.05 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.00 KP 0.93 ! LA 0.90 MK 0.97 NL 1.02 OV 0.95 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.00 KP 0.90 ! LA 0.88 MK 0.96 NL 1.07 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.085338Jy sigma=0.001028 ! Fit after self-cal, rms=0.066386Jy sigma=0.000802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=6.81 mas, bpa=-3.433 degrees ! Estimated noise=466.788 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 = -0.00283292 Jy ! Component: 100 - total flux cleaned = -0.00323011 Jy ! Component: 150 - total flux cleaned = -0.00367008 Jy ! Component: 200 - total flux cleaned = -0.00396575 Jy ! Total flux subtracted in 200 components = -0.00396575 Jy ! Clean residual min=-0.003856 max=0.003557 Jy/beam ! Clean residual mean=0.000007 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.76924 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.76924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065982Jy sigma=0.000797 ! Fit after self-cal, rms=0.065952Jy sigma=0.000796 ! 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=0.065952Jy sigma=0.000796 ! Fit after self-cal, rms=0.065362Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=6.81 mas, bpa=-3.441 degrees ! Estimated noise=466.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586925 Jy ! Component: 100 - total flux cleaned = -0.00095503 Jy ! Component: 150 - total flux cleaned = -0.00112506 Jy ! Component: 200 - total flux cleaned = -0.00128291 Jy ! Total flux subtracted in 200 components = -0.00128291 Jy ! Clean residual min=-0.003031 max=0.002803 Jy/beam ! Clean residual mean=-0.000005 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.767957 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.767957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065147Jy sigma=0.000789 ! Fit after self-cal, rms=0.065140Jy sigma=0.000789 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 = 9.42113e-05 Jy ! Component: 100 - total flux cleaned = 2.33058e-05 Jy ! Component: 150 - total flux cleaned = -4.70666e-05 Jy ! Component: 200 - total flux cleaned = -0.000112167 Jy ! Total flux subtracted in 200 components = -0.000112167 Jy ! Clean residual min=-0.002800 max=0.002714 Jy/beam ! Clean residual mean=-0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.767844 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.767845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065007Jy sigma=0.000787 ! Fit after self-cal, rms=0.065003Jy sigma=0.000787 ! 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=0.065003Jy sigma=0.000787 ! Fit after self-cal, rms=0.064878Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=6.803 mas, bpa=-3.507 degrees ! Estimated noise=465.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00080658 Jy ! Component: 100 - total flux cleaned = -0.00107194 Jy ! Component: 150 - total flux cleaned = -0.0011945 Jy ! Component: 200 - total flux cleaned = -0.00131057 Jy ! Total flux subtracted in 200 components = -0.00131057 Jy ! Clean residual min=-0.002556 max=0.002635 Jy/beam ! Clean residual mean=-0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.766534 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.766534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064761Jy sigma=0.000785 ! Fit after self-cal, rms=0.064759Jy sigma=0.000785 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-20.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594919 Jy ! Component: 100 - total flux cleaned = 0.000446268 Jy ! Component: 150 - total flux cleaned = 0.00044346 Jy ! Component: 200 - total flux cleaned = 0.000443395 Jy ! Total flux subtracted in 200 components = 0.000443395 Jy ! Clean residual min=-0.002422 max=0.002213 Jy/beam ! Clean residual mean=-0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.766977 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.766977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064613Jy sigma=0.000783 ! Fit after self-cal, rms=0.064613Jy sigma=0.000783 ! 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=0.064613Jy sigma=0.000783 ! Fit after self-cal, rms=0.064534Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.276 mas, bmaj=10.03 mas, bpa=-2.695 degrees ! Estimated noise=572.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149203 Jy ! Component: 100 - total flux cleaned = -0.00162996 Jy ! Component: 150 - total flux cleaned = -0.0015959 Jy ! Component: 200 - total flux cleaned = -0.00156683 Jy ! Total flux subtracted in 200 components = -0.00156683 Jy ! Clean residual min=-0.002067 max=0.001884 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.765411 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 158 components and 0.765411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064510Jy sigma=0.000783 ! Fit after self-cal, rms=0.064505Jy 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 = -0.000307794 Jy ! Component: 100 - total flux cleaned = -0.000308107 Jy ! Component: 150 - total flux cleaned = -0.000308644 Jy ! Component: 200 - total flux cleaned = -0.000330407 Jy ! Total flux subtracted in 200 components = -0.000330407 Jy ! Clean residual min=-0.002039 max=0.001758 Jy/beam ! Clean residual mean=-0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.76508 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 181 components and 0.76508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064490Jy sigma=0.000782 ! Fit after self-cal, rms=0.064489Jy sigma=0.000782 ! 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=3.408 mas, bmaj=6.799 mas, bpa=-3.482 degrees ! Estimated noise=465.019 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 6.799 at -3.482 degrees (North through East) ! Clean map min=-0.0024366 max=0.37276 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=2.81 mas, bmaj=6.073 mas, bpa=-4.935 degrees ! Estimated noise=642.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.305979 Jy ! Component: 100 - total flux cleaned = 0.473411 Jy ! Component: 150 - total flux cleaned = 0.574058 Jy ! Component: 200 - total flux cleaned = 0.635043 Jy ! Total flux subtracted in 200 components = 0.635043 Jy ! Clean residual min=-0.010128 max=0.031425 Jy/beam ! Clean residual mean=0.000009 rms=0.003808 Jy/beam ! Combined flux in latest and established models = 0.635043 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.635043 Jy ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=6.799 mas, bpa=-3.482 degrees ! Estimated noise=465.019 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 = 0.0492918 Jy ! Component: 100 - total flux cleaned = 0.0760949 Jy ! Component: 150 - total flux cleaned = 0.0922961 Jy ! Component: 200 - total flux cleaned = 0.102684 Jy ! Total flux subtracted in 200 components = 0.102684 Jy ! Clean residual min=-0.003545 max=0.005588 Jy/beam ! Clean residual mean=0.000007 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.737727 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 59 components and 0.737728 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692781 Jy ! Component: 100 - total flux cleaned = 0.0117526 Jy ! Component: 150 - total flux cleaned = 0.0149533 Jy ! Component: 200 - total flux cleaned = 0.0170091 Jy ! Total flux subtracted in 200 components = 0.0170091 Jy ! Clean residual min=-0.002687 max=0.002686 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.754737 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.754737 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=7.276 mas, bmaj=10.03 mas, bpa=-2.695 degrees ! Estimated noise=572.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351791 Jy ! Component: 100 - total flux cleaned = 0.00573826 Jy ! Component: 150 - total flux cleaned = 0.00726983 Jy ! Component: 200 - total flux cleaned = 0.00804733 Jy ! Total flux subtracted in 200 components = 0.00804733 Jy ! Clean residual min=-0.001920 max=0.001721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.762784 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 = 0.000192169 Jy ! Component: 100 - total flux cleaned = 0.000471429 Jy ! Component: 150 - total flux cleaned = 0.00066443 Jy ! Component: 200 - total flux cleaned = 0.000813497 Jy ! Total flux subtracted in 200 components = 0.000813497 Jy ! Clean residual min=-0.001848 max=0.001700 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.763598 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 162 components and 0.763598 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=6.799 mas, bpa=-3.482 degrees ! Estimated noise=465.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020582 Jy ! Component: 100 - total flux cleaned = 0.000276187 Jy ! Component: 150 - total flux cleaned = 0.000913974 Jy ! Component: 200 - total flux cleaned = 0.0012933 Jy ! Total flux subtracted in 200 components = 0.0012933 Jy ! Clean residual min=-0.002284 max=0.001966 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.764891 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 180 components and 0.764891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064371Jy sigma=0.000782 ! Fit after self-cal, rms=0.064255Jy sigma=0.000780 wmodel J0034+2754_S_2014_05_31_pus_map.mod ! Writing 180 model components to file: J0034+2754_S_2014_05_31_pus_map.mod wobs J0034+2754_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0034+2754_S_2014_05_31_pus_uvs.fits wwins J0034+2754_S_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J0034+2754_S_2014_05_31_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 = -0.000655734 Jy ! Component: 100 - total flux cleaned = -0.00127455 Jy ! Component: 150 - total flux cleaned = -0.00169759 Jy ! Component: 200 - total flux cleaned = -0.00203937 Jy ! Component: 250 - total flux cleaned = -0.00231058 Jy ! Component: 300 - total flux cleaned = -0.00257457 Jy ! Component: 350 - total flux cleaned = -0.00277472 Jy ! Component: 400 - total flux cleaned = -0.00288634 Jy ! Component: 450 - total flux cleaned = -0.00313184 Jy ! Component: 500 - total flux cleaned = -0.00321163 Jy ! Component: 550 - total flux cleaned = -0.00336837 Jy ! Component: 600 - total flux cleaned = -0.0033683 Jy ! Component: 650 - total flux cleaned = -0.00341904 Jy ! Component: 700 - total flux cleaned = -0.00351742 Jy ! Component: 750 - total flux cleaned = -0.00344467 Jy ! Component: 800 - total flux cleaned = -0.0034215 Jy ! Component: 850 - total flux cleaned = -0.00339846 Jy ! Component: 900 - total flux cleaned = -0.0033756 Jy ! Component: 950 - total flux cleaned = -0.00335308 Jy ! Component: 1000 - total flux cleaned = -0.00330837 Jy ! Component: 1050 - total flux cleaned = -0.00326474 Jy ! Component: 1100 - total flux cleaned = -0.003243 Jy ! Component: 1150 - total flux cleaned = -0.00315767 Jy ! Component: 1200 - total flux cleaned = -0.00309458 Jy ! Component: 1250 - total flux cleaned = -0.00303246 Jy ! Component: 1300 - total flux cleaned = -0.00299152 Jy ! Component: 1350 - total flux cleaned = -0.00293049 Jy ! Component: 1400 - total flux cleaned = -0.00293021 Jy ! Component: 1450 - total flux cleaned = -0.00283144 Jy ! Component: 1500 - total flux cleaned = -0.00277269 Jy ! Component: 1550 - total flux cleaned = -0.00273401 Jy ! Component: 1600 - total flux cleaned = -0.0026771 Jy ! Component: 1650 - total flux cleaned = -0.00265824 Jy ! Component: 1700 - total flux cleaned = -0.0025659 Jy ! Component: 1750 - total flux cleaned = -0.00254733 Jy ! Component: 1800 - total flux cleaned = -0.00249315 Jy ! Component: 1850 - total flux cleaned = -0.00247524 Jy ! Component: 1900 - total flux cleaned = -0.00242226 Jy ! Component: 1950 - total flux cleaned = -0.00236981 Jy ! Component: 2000 - total flux cleaned = -0.00231832 Jy ! Component: 2050 - total flux cleaned = -0.00226742 Jy ! Component: 2100 - total flux cleaned = -0.00230133 Jy ! Component: 2150 - total flux cleaned = -0.00223477 Jy ! Component: 2200 - total flux cleaned = -0.00226792 Jy ! Component: 2250 - total flux cleaned = -0.00220259 Jy ! Component: 2300 - total flux cleaned = -0.00218635 Jy ! Component: 2350 - total flux cleaned = -0.00221832 Jy ! Component: 2400 - total flux cleaned = -0.0021553 Jy ! Component: 2450 - total flux cleaned = -0.00218677 Jy ! Component: 2500 - total flux cleaned = -0.00217129 Jy ! Component: 2550 - total flux cleaned = -0.00212514 Jy ! Component: 2600 - total flux cleaned = -0.00211007 Jy ! Component: 2650 - total flux cleaned = -0.0021102 Jy ! Component: 2700 - total flux cleaned = -0.00205068 Jy ! Component: 2750 - total flux cleaned = -0.00202141 Jy ! Component: 2800 - total flux cleaned = -0.0021093 Jy ! Component: 2850 - total flux cleaned = -0.00209508 Jy ! Component: 2900 - total flux cleaned = -0.00209498 Jy ! Component: 2950 - total flux cleaned = -0.00216616 Jy ! Component: 3000 - total flux cleaned = -0.00208158 Jy ! Component: 3050 - total flux cleaned = -0.00210964 Jy ! Component: 3100 - total flux cleaned = -0.00209575 Jy ! Component: 3150 - total flux cleaned = -0.00210932 Jy ! Component: 3200 - total flux cleaned = -0.00215019 Jy ! Component: 3250 - total flux cleaned = -0.00213659 Jy ! Component: 3300 - total flux cleaned = -0.00209644 Jy ! Component: 3350 - total flux cleaned = -0.00208332 Jy ! Component: 3400 - total flux cleaned = -0.00214908 Jy ! Component: 3450 - total flux cleaned = -0.00212293 Jy ! Component: 3500 - total flux cleaned = -0.00213586 Jy ! Component: 3550 - total flux cleaned = -0.00220005 Jy ! Component: 3600 - total flux cleaned = -0.00220012 Jy ! Component: 3650 - total flux cleaned = -0.00217478 Jy ! Component: 3700 - total flux cleaned = -0.00224979 Jy ! Component: 3750 - total flux cleaned = -0.00224973 Jy ! Component: 3800 - total flux cleaned = -0.00223724 Jy ! Component: 3850 - total flux cleaned = -0.0022251 Jy ! Component: 3900 - total flux cleaned = -0.00224932 Jy ! Component: 3950 - total flux cleaned = -0.00222519 Jy ! Component: 4000 - total flux cleaned = -0.00227307 Jy ! Component: 4050 - total flux cleaned = -0.00228478 Jy ! Total flux subtracted in 4096 components = -0.00229667 Jy ! Clean residual min=-0.000643 max=0.000653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.762594 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 471 components and 0.762595 Jy ![Exited script file: muppet] wmap "J0034+2754_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 6.799 at -3.482 degrees (North through East) ! Clean map min=-0.0016632 max=0.3744 Jy/beam ! Writing clean map to FITS file: J0034+2754_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.374398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209448 device "J0034+2754_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0034+2754_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.167828 0.167828 0.335655 0.671311 1.34262 2.68524 5.37049 10.741 21.4819 42.9639 85.9278 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.374 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 6.799 at -3.482 degrees (North through East) ! Clean map min=-0.0016632 max=0.3744 Jy/beam quit ! Quitting program ! Log file J0034+2754_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:40:27 2016