! Started logfile: J1308+0401_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:28:11 2016 obs J1308+0401_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1308+0401_S_2014_08_05_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.754233 visibilities/baseline/integration-bin. ! Found source: J1308+0401 ! ! 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 360 lines of history. ! ! Reading 11404 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 J1308+0401_S_2014_08_05_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976006Jy sigma=0.009990 ! Fit after self-cal, rms=0.935814Jy sigma=0.009650 ! 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=3.61 mas, bmaj=9.262 mas, bpa=19.08 degrees ! Estimated noise=957.065 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 = 0.0513148 Jy ! Component: 100 - total flux cleaned = 0.0633738 Jy ! Total flux subtracted in 100 components = 0.0633738 Jy ! Clean residual min=-0.003550 max=0.005130 Jy/beam ! Clean residual mean=-0.000024 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0633738 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0633738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085606Jy sigma=0.000785 ! Fit after self-cal, rms=0.085415Jy sigma=0.000784 ! 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=4.384 mas, bmaj=10.13 mas, bpa=18.49 degrees ! Estimated noise=657.174 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 (-6.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748068 Jy ! Component: 100 - total flux cleaned = 0.012041 Jy ! Component: 150 - total flux cleaned = 0.0152416 Jy ! Component: 200 - total flux cleaned = 0.017696 Jy ! Total flux subtracted in 200 components = 0.017696 Jy ! Clean residual min=-0.002638 max=0.002520 Jy/beam ! Clean residual mean=-0.000027 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0810698 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 63 components and 0.0810698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084632Jy sigma=0.000776 ! Fit after self-cal, rms=0.084574Jy sigma=0.000775 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 0.99 KP 1.00 ! LA 1.07 MK 1.00* NL 0.94 OV 1.07 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.11 KP 0.96 ! LA 0.96 MK 1.00* NL 0.95 OV 1.05 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.13 KP 0.93 ! LA 0.81 MK 1.00* NL 0.98 OV 0.99 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 0.98 KP 0.91 ! LA 0.81 MK 1.00* NL 1.11 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.084574Jy sigma=0.000775 ! Fit after self-cal, rms=0.081712Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.434 mas, bmaj=10.25 mas, bpa=18.46 degrees ! Estimated noise=647.743 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 = 0.00161631 Jy ! Component: 100 - total flux cleaned = 0.00233082 Jy ! Component: 150 - total flux cleaned = 0.00278363 Jy ! Component: 200 - total flux cleaned = 0.00311445 Jy ! Total flux subtracted in 200 components = 0.00311445 Jy ! Clean residual min=-0.002126 max=0.002315 Jy/beam ! Clean residual mean=-0.000009 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0841843 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.0841843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081651Jy sigma=0.000771 ! Fit after self-cal, rms=0.081646Jy sigma=0.000771 ! 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=0.081646Jy sigma=0.000771 ! Fit after self-cal, rms=0.081128Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.433 mas, bmaj=10.26 mas, bpa=18.45 degrees ! Estimated noise=645.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126709 Jy ! Component: 100 - total flux cleaned = 0.00158769 Jy ! Component: 150 - total flux cleaned = 0.00170459 Jy ! Component: 200 - total flux cleaned = 0.00178433 Jy ! Total flux subtracted in 200 components = 0.00178433 Jy ! Clean residual min=-0.001927 max=0.002079 Jy/beam ! Clean residual mean=-0.000009 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0859686 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 110 components and 0.0859686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081100Jy sigma=0.000769 ! Fit after self-cal, rms=0.081113Jy sigma=0.000769 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 = 0.000208356 Jy ! Component: 100 - total flux cleaned = 0.000286685 Jy ! Component: 150 - total flux cleaned = 0.000320503 Jy ! Component: 200 - total flux cleaned = 0.000320678 Jy ! Total flux subtracted in 200 components = 0.000320678 Jy ! Clean residual min=-0.001936 max=0.002093 Jy/beam ! Clean residual mean=-0.000009 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0862893 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.0862893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081104Jy sigma=0.000769 ! Fit after self-cal, rms=0.081103Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-112, -105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202661 Jy ! Component: 100 - total flux cleaned = 0.00321297 Jy ! Component: 150 - total flux cleaned = 0.00366068 Jy ! Component: 200 - total flux cleaned = 0.00403299 Jy ! Total flux subtracted in 200 components = 0.00403299 Jy ! Clean residual min=-0.001902 max=0.001994 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0903222 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.0903223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081037Jy sigma=0.000769 ! Fit after self-cal, rms=0.081024Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-84.5, 122.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151538 Jy ! Component: 100 - total flux cleaned = 0.00204395 Jy ! Component: 150 - total flux cleaned = 0.00240552 Jy ! Component: 200 - total flux cleaned = 0.00277093 Jy ! Total flux subtracted in 200 components = 0.00277093 Jy ! Clean residual min=-0.001904 max=0.001663 Jy/beam ! Clean residual mean=-0.000008 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0930932 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 0.0930932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080980Jy sigma=0.000768 ! Fit after self-cal, rms=0.080966Jy sigma=0.000768 ! 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=0.080966Jy sigma=0.000768 ! Fit after self-cal, rms=0.080828Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=10.28 mas, bpa=18.47 degrees ! Estimated noise=641.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100974 Jy ! Component: 100 - total flux cleaned = 0.0014273 Jy ! Component: 150 - total flux cleaned = 0.0015954 Jy ! Component: 200 - total flux cleaned = 0.00167326 Jy ! Total flux subtracted in 200 components = 0.00167326 Jy ! Clean residual min=-0.001752 max=0.001671 Jy/beam ! Clean residual mean=-0.000007 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0947665 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 0.0947665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080803Jy sigma=0.000768 ! Fit after self-cal, rms=0.080812Jy sigma=0.000768 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 = 0.000283141 Jy ! Component: 100 - total flux cleaned = 0.000455517 Jy ! Component: 150 - total flux cleaned = 0.000571206 Jy ! Component: 200 - total flux cleaned = 0.000682266 Jy ! Total flux subtracted in 200 components = 0.000682266 Jy ! Clean residual min=-0.001751 max=0.001653 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0954487 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.0954487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080798Jy sigma=0.000767 ! Fit after self-cal, rms=0.080797Jy sigma=0.000767 ! 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=0.080797Jy sigma=0.000767 ! Fit after self-cal, rms=0.080882Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.299 mas, bmaj=12.31 mas, bpa=11.56 degrees ! Estimated noise=717.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824871 Jy ! Component: 100 - total flux cleaned = 0.00110926 Jy ! Component: 150 - total flux cleaned = 0.00128937 Jy ! Component: 200 - total flux cleaned = 0.00139769 Jy ! Total flux subtracted in 200 components = 0.00139769 Jy ! Clean residual min=-0.001926 max=0.001620 Jy/beam ! Clean residual mean=-0.000007 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0968464 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 200 components and 0.0968464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080875Jy sigma=0.000767 ! Fit after self-cal, rms=0.080877Jy sigma=0.000767 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 = 0.000182006 Jy ! Component: 100 - total flux cleaned = 0.000285279 Jy ! Component: 150 - total flux cleaned = 0.000379664 Jy ! Component: 200 - total flux cleaned = 0.000416967 Jy ! Total flux subtracted in 200 components = 0.000416967 Jy ! Clean residual min=-0.001910 max=0.001608 Jy/beam ! Clean residual mean=-0.000007 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0972634 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 212 components and 0.0972634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080873Jy sigma=0.000767 ! Fit after self-cal, rms=0.080872Jy sigma=0.000767 ! 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=4.428 mas, bmaj=10.29 mas, bpa=18.47 degrees ! Estimated noise=640.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.428 x 10.29 at 18.47 degrees (North through East) ! Clean map min=-0.0019967 max=0.06475 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=3.628 mas, bmaj=9.344 mas, bpa=18.99 degrees ! Estimated noise=939.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501457 Jy ! Component: 100 - total flux cleaned = 0.0624373 Jy ! Component: 150 - total flux cleaned = 0.0692236 Jy ! Component: 200 - total flux cleaned = 0.0740495 Jy ! Total flux subtracted in 200 components = 0.0740495 Jy ! Clean residual min=-0.002970 max=0.003395 Jy/beam ! Clean residual mean=-0.000016 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.0740495 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0740495 Jy ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=10.29 mas, bpa=18.47 degrees ! Estimated noise=640.736 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) ! Added new window around map position (-15.5, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444704 Jy ! Component: 100 - total flux cleaned = 0.00754034 Jy ! Component: 150 - total flux cleaned = 0.0100459 Jy ! Component: 200 - total flux cleaned = 0.0118181 Jy ! Total flux subtracted in 200 components = 0.0118181 Jy ! Clean residual min=-0.002123 max=0.001783 Jy/beam ! Clean residual mean=-0.000017 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0858676 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.0858676 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=8.299 mas, bmaj=12.31 mas, bpa=11.56 degrees ! Estimated noise=717.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244064 Jy ! Component: 100 - total flux cleaned = 0.00423368 Jy ! Component: 150 - total flux cleaned = 0.00537204 Jy ! Component: 200 - total flux cleaned = 0.00618869 Jy ! Total flux subtracted in 200 components = 0.00618869 Jy ! Clean residual min=-0.002195 max=0.001720 Jy/beam ! Clean residual mean=-0.000014 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0920563 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 = 0.000663692 Jy ! Component: 100 - total flux cleaned = 0.00128575 Jy ! Component: 150 - total flux cleaned = 0.00180759 Jy ! Component: 200 - total flux cleaned = 0.00218488 Jy ! Total flux subtracted in 200 components = 0.00218488 Jy ! Clean residual min=-0.002099 max=0.001592 Jy/beam ! Clean residual mean=-0.000010 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0942412 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 148 components and 0.0942412 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=10.29 mas, bpa=18.47 degrees ! Estimated noise=640.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174785 Jy ! Component: 100 - total flux cleaned = 0.000433531 Jy ! Component: 150 - total flux cleaned = 0.000548626 Jy ! Component: 200 - total flux cleaned = 0.000655408 Jy ! Total flux subtracted in 200 components = 0.000655408 Jy ! Clean residual min=-0.001764 max=0.001615 Jy/beam ! Clean residual mean=-0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0948966 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 174 components and 0.0948966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080899Jy sigma=0.000768 ! Fit after self-cal, rms=0.080891Jy sigma=0.000768 wmodel J1308+0401_S_2014_08_05_pus_map.mod ! Writing 174 model components to file: J1308+0401_S_2014_08_05_pus_map.mod wobs J1308+0401_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1308+0401_S_2014_08_05_pus_uvs.fits wwins J1308+0401_S_2014_08_05_pus_map.win ! wwins: Wrote 5 windows to J1308+0401_S_2014_08_05_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 = -0.00031065 Jy ! Component: 100 - total flux cleaned = -0.000527509 Jy ! Component: 150 - total flux cleaned = -0.000578866 Jy ! Component: 200 - total flux cleaned = -0.000603275 Jy ! Component: 250 - total flux cleaned = -0.000535428 Jy ! Component: 300 - total flux cleaned = -0.000578823 Jy ! Component: 350 - total flux cleaned = -0.000620306 Jy ! Component: 400 - total flux cleaned = -0.000701741 Jy ! Component: 450 - total flux cleaned = -0.000780593 Jy ! Component: 500 - total flux cleaned = -0.000876357 Jy ! Component: 550 - total flux cleaned = -0.000950696 Jy ! Component: 600 - total flux cleaned = -0.0010234 Jy ! Component: 650 - total flux cleaned = -0.00109436 Jy ! Component: 700 - total flux cleaned = -0.00118122 Jy ! Component: 750 - total flux cleaned = -0.00130053 Jy ! Component: 800 - total flux cleaned = -0.001351 Jy ! Component: 850 - total flux cleaned = -0.00144946 Jy ! Component: 900 - total flux cleaned = -0.00152994 Jy ! Component: 950 - total flux cleaned = -0.00162507 Jy ! Component: 1000 - total flux cleaned = -0.00176502 Jy ! Component: 1050 - total flux cleaned = -0.00182632 Jy ! Component: 1100 - total flux cleaned = -0.00196232 Jy ! Component: 1150 - total flux cleaned = -0.00208159 Jy ! Component: 1200 - total flux cleaned = -0.00218456 Jy ! Component: 1250 - total flux cleaned = -0.00230038 Jy ! Component: 1300 - total flux cleaned = -0.00237225 Jy ! Component: 1350 - total flux cleaned = -0.00244302 Jy ! Component: 1400 - total flux cleaned = -0.00254063 Jy ! Component: 1450 - total flux cleaned = -0.00256824 Jy ! Component: 1500 - total flux cleaned = -0.00264988 Jy ! Component: 1550 - total flux cleaned = -0.00278397 Jy ! Component: 1600 - total flux cleaned = -0.00284983 Jy ! Component: 1650 - total flux cleaned = -0.00281055 Jy ! Component: 1700 - total flux cleaned = -0.00288827 Jy ! Component: 1750 - total flux cleaned = -0.00291379 Jy ! Component: 1800 - total flux cleaned = -0.00293898 Jy ! Component: 1850 - total flux cleaned = -0.00297659 Jy ! Component: 1900 - total flux cleaned = -0.00301371 Jy ! Component: 1950 - total flux cleaned = -0.00301387 Jy ! Component: 2000 - total flux cleaned = -0.0030866 Jy ! Component: 2050 - total flux cleaned = -0.00311066 Jy ! Component: 2100 - total flux cleaned = -0.00312244 Jy ! Component: 2150 - total flux cleaned = -0.0031342 Jy ! Component: 2200 - total flux cleaned = -0.00312257 Jy ! Component: 2250 - total flux cleaned = -0.00311101 Jy ! Component: 2300 - total flux cleaned = -0.00313386 Jy ! Component: 2350 - total flux cleaned = -0.00314528 Jy ! Component: 2400 - total flux cleaned = -0.00316778 Jy ! Component: 2450 - total flux cleaned = -0.00317898 Jy ! Component: 2500 - total flux cleaned = -0.00321208 Jy ! Component: 2550 - total flux cleaned = -0.00322303 Jy ! Component: 2600 - total flux cleaned = -0.00327725 Jy ! Component: 2650 - total flux cleaned = -0.00330929 Jy ! Component: 2700 - total flux cleaned = -0.00333047 Jy ! Component: 2750 - total flux cleaned = -0.00331972 Jy ! Component: 2800 - total flux cleaned = -0.00333021 Jy ! Component: 2850 - total flux cleaned = -0.00337173 Jy ! Component: 2900 - total flux cleaned = -0.0033511 Jy ! Component: 2950 - total flux cleaned = -0.00334097 Jy ! Component: 3000 - total flux cleaned = -0.00335108 Jy ! Component: 3050 - total flux cleaned = -0.00336109 Jy ! Component: 3100 - total flux cleaned = -0.00337109 Jy ! Component: 3150 - total flux cleaned = -0.00338106 Jy ! Component: 3200 - total flux cleaned = -0.00338108 Jy ! Component: 3250 - total flux cleaned = -0.00339078 Jy ! Component: 3300 - total flux cleaned = -0.00341985 Jy ! Component: 3350 - total flux cleaned = -0.00345842 Jy ! Component: 3400 - total flux cleaned = -0.00348704 Jy ! Component: 3450 - total flux cleaned = -0.00349654 Jy ! Component: 3500 - total flux cleaned = -0.0035247 Jy ! Component: 3550 - total flux cleaned = -0.00353392 Jy ! Component: 3600 - total flux cleaned = -0.00352465 Jy ! Component: 3650 - total flux cleaned = -0.00354304 Jy ! Component: 3700 - total flux cleaned = -0.00353383 Jy ! Component: 3750 - total flux cleaned = -0.00357021 Jy ! Component: 3800 - total flux cleaned = -0.00359729 Jy ! Component: 3850 - total flux cleaned = -0.00361522 Jy ! Component: 3900 - total flux cleaned = -0.00368645 Jy ! Component: 3950 - total flux cleaned = -0.00368646 Jy ! Component: 4000 - total flux cleaned = -0.00373916 Jy ! Component: 4050 - total flux cleaned = -0.00376534 Jy ! Total flux subtracted in 4096 components = -0.00380005 Jy ! Clean residual min=-0.000493 max=0.000483 Jy/beam ! Clean residual mean=-0.000004 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0910966 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 460 components and 0.0910966 Jy ![Exited script file: muppet] wmap "J1308+0401_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.428 x 10.29 at 18.47 degrees (North through East) ! Clean map min=-0.0011935 max=0.064847 Jy/beam ! Writing clean map to FITS file: J1308+0401_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0648472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016721 device "J1308+0401_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1308+0401_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.773555 0.773555 1.54711 3.09422 6.18844 12.3769 24.7538 49.5075 99.015 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.428 x 10.29 at 18.47 degrees (North through East) ! Clean map min=-0.0011935 max=0.064847 Jy/beam quit ! Quitting program ! Log file J1308+0401_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:28:17 2016