! Started logfile: J0646+3041_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:49:19 2016 obs J0646+3041_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0646+3041_S_2014_05_31_pus_uva.fits ! AN table 1: 101 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786579 visibilities/baseline/integration-bin. ! Found source: J0646+3041 ! ! 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 14300 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 J0646+3041_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 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.627299Jy sigma=0.007696 ! Fit after self-cal, rms=0.550055Jy sigma=0.006795 ! 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=3.767 mas, bmaj=6.79 mas, bpa=18.36 degrees ! Estimated noise=692.684 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 = 0.336848 Jy ! Component: 100 - total flux cleaned = 0.425564 Jy ! Total flux subtracted in 100 components = 0.425564 Jy ! Clean residual min=-0.016495 max=0.038754 Jy/beam ! Clean residual mean=0.000038 rms=0.005337 Jy/beam ! Combined flux in latest and established models = 0.425564 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.425564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125936Jy sigma=0.001505 ! Fit after self-cal, rms=0.125892Jy sigma=0.001505 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465681 Jy ! Component: 100 - total flux cleaned = 0.0766267 Jy ! Total flux subtracted in 100 components = 0.0766267 Jy ! Clean residual min=-0.010845 max=0.019889 Jy/beam ! Clean residual mean=0.000036 rms=0.003077 Jy/beam ! Combined flux in latest and established models = 0.50219 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.502191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097288Jy sigma=0.001130 ! Fit after self-cal, rms=0.097182Jy sigma=0.001129 ! Inverting map ! Added new window around map position (2.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218454 Jy ! Component: 100 - total flux cleaned = 0.0370205 Jy ! Total flux subtracted in 100 components = 0.0370205 Jy ! Clean residual min=-0.009448 max=0.008575 Jy/beam ! Clean residual mean=0.000035 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.539211 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.539211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088982Jy sigma=0.001029 ! Fit after self-cal, rms=0.088858Jy sigma=0.001028 ! 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=4.535 mas, bmaj=7.658 mas, bpa=15.24 degrees ! Estimated noise=482.167 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 = 0.0176291 Jy ! Component: 100 - total flux cleaned = 0.0284296 Jy ! Component: 150 - total flux cleaned = 0.0355687 Jy ! Component: 200 - total flux cleaned = 0.0405674 Jy ! Total flux subtracted in 200 components = 0.0405674 Jy ! Clean residual min=-0.007324 max=0.006841 Jy/beam ! Clean residual mean=0.000049 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.579778 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 83 components and 0.579779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084239Jy sigma=0.000986 ! Fit after self-cal, rms=0.084174Jy sigma=0.000985 ! 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 0.82 HN 0.98 KP 1.04 ! LA 1.17 MK 1.00* NL 0.96 OV 0.97 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 1.02 ! LA 1.14 MK 1.00* NL 1.02 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.04 KP 0.91 ! LA 0.90 MK 1.00* NL 1.01 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.04 KP 0.89 ! LA 0.87 MK 1.00* NL 1.07 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.084174Jy sigma=0.000985 ! Fit after self-cal, rms=0.066792Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.54 mas, bmaj=7.681 mas, bpa=15.33 degrees ! Estimated noise=480.702 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 (3.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498979 Jy ! Component: 100 - total flux cleaned = 0.00840157 Jy ! Component: 150 - total flux cleaned = 0.0109754 Jy ! Component: 200 - total flux cleaned = 0.0129203 Jy ! Total flux subtracted in 200 components = 0.0129203 Jy ! Clean residual min=-0.002059 max=0.003003 Jy/beam ! Clean residual mean=0.000011 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.592699 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.592699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066335Jy sigma=0.000780 ! Fit after self-cal, rms=0.066299Jy sigma=0.000780 ! 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=0.066299Jy sigma=0.000780 ! Fit after self-cal, rms=0.065975Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.54 mas, bmaj=7.679 mas, bpa=15.22 degrees ! Estimated noise=480.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022322 Jy ! Component: 100 - total flux cleaned = 0.003701 Jy ! Component: 150 - total flux cleaned = 0.00442557 Jy ! Component: 200 - total flux cleaned = 0.00491068 Jy ! Total flux subtracted in 200 components = 0.00491068 Jy ! Clean residual min=-0.001768 max=0.002819 Jy/beam ! Clean residual mean=0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.59761 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.59761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065871Jy sigma=0.000777 ! Fit after self-cal, rms=0.065857Jy sigma=0.000777 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 (-16, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236845 Jy ! Component: 100 - total flux cleaned = 0.00372367 Jy ! Component: 150 - total flux cleaned = 0.00484309 Jy ! Component: 200 - total flux cleaned = 0.00576698 Jy ! Total flux subtracted in 200 components = 0.00576698 Jy ! Clean residual min=-0.001514 max=0.001893 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.603377 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 0.603376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065760Jy sigma=0.000775 ! Fit after self-cal, rms=0.065756Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-30, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819528 Jy ! Component: 100 - total flux cleaned = 0.00132478 Jy ! Component: 150 - total flux cleaned = 0.00172192 Jy ! Component: 200 - total flux cleaned = 0.00201823 Jy ! Total flux subtracted in 200 components = 0.00201823 Jy ! Clean residual min=-0.001438 max=0.001791 Jy/beam ! Clean residual mean=0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.605395 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 0.605394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065695Jy sigma=0.000774 ! Fit after self-cal, rms=0.065692Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-3, 125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138788 Jy ! Component: 100 - total flux cleaned = 0.00175016 Jy ! Component: 150 - total flux cleaned = 0.0020067 Jy ! Component: 200 - total flux cleaned = 0.00215543 Jy ! Total flux subtracted in 200 components = 0.00215543 Jy ! Clean residual min=-0.001398 max=0.001339 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.60755 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 193 components and 0.60755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065640Jy sigma=0.000774 ! Fit after self-cal, rms=0.065638Jy sigma=0.000774 ! 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=0.065638Jy sigma=0.000774 ! Fit after self-cal, rms=0.065602Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.538 mas, bmaj=7.679 mas, bpa=15.26 degrees ! Estimated noise=480.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730284 Jy ! Component: 100 - total flux cleaned = 0.00128873 Jy ! Component: 150 - total flux cleaned = 0.00147707 Jy ! Component: 200 - total flux cleaned = 0.00155318 Jy ! Total flux subtracted in 200 components = 0.00155318 Jy ! Clean residual min=-0.001309 max=0.001249 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.609103 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 209 components and 0.609103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065578Jy sigma=0.000773 ! Fit after self-cal, rms=0.065577Jy sigma=0.000773 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 = 0.000231921 Jy ! Component: 100 - total flux cleaned = 0.000303215 Jy ! Component: 150 - total flux cleaned = 0.000371728 Jy ! Component: 200 - total flux cleaned = 0.000437308 Jy ! Total flux subtracted in 200 components = 0.000437308 Jy ! Clean residual min=-0.001279 max=0.001258 Jy/beam ! Clean residual mean=0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.60954 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 219 components and 0.60954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065561Jy sigma=0.000773 ! Fit after self-cal, rms=0.065560Jy sigma=0.000773 ! 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=0.065560Jy sigma=0.000773 ! Fit after self-cal, rms=0.065565Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.037 mas, bmaj=9.871 mas, bpa=-2.377 degrees ! Estimated noise=543.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382557 Jy ! Component: 100 - total flux cleaned = 0.000528342 Jy ! Component: 150 - total flux cleaned = 0.000726937 Jy ! Component: 200 - total flux cleaned = 0.00089946 Jy ! Total flux subtracted in 200 components = 0.00089946 Jy ! Clean residual min=-0.001191 max=0.001143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.61044 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 230 components and 0.61044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065558Jy sigma=0.000773 ! Fit after self-cal, rms=0.065556Jy sigma=0.000773 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 = 9.65974e-05 Jy ! Component: 100 - total flux cleaned = 0.000240132 Jy ! Component: 150 - total flux cleaned = 0.000305143 Jy ! Component: 200 - total flux cleaned = 0.000366399 Jy ! Total flux subtracted in 200 components = 0.000366399 Jy ! Clean residual min=-0.001135 max=0.001125 Jy/beam ! Clean residual mean=-0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.610806 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 245 components and 0.610806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065552Jy sigma=0.000773 ! Fit after self-cal, rms=0.065552Jy sigma=0.000773 ! 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=4.537 mas, bmaj=7.679 mas, bpa=15.28 degrees ! Estimated noise=480.134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.537 x 7.679 at 15.28 degrees (North through East) ! Clean map min=-0.0011931 max=0.45564 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=3.747 mas, bmaj=6.808 mas, bpa=18.33 degrees ! Estimated noise=691.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.336207 Jy ! Component: 100 - total flux cleaned = 0.426724 Jy ! Component: 150 - total flux cleaned = 0.473716 Jy ! Component: 200 - total flux cleaned = 0.504507 Jy ! Total flux subtracted in 200 components = 0.504507 Jy ! Clean residual min=-0.007594 max=0.016980 Jy/beam ! Clean residual mean=0.000013 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.504507 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.504507 Jy ! Inverting map and beam ! Estimated beam: bmin=4.537 mas, bmaj=7.679 mas, bpa=15.28 degrees ! Estimated noise=480.134 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 = 0.0287892 Jy ! Component: 100 - total flux cleaned = 0.0460742 Jy ! Component: 150 - total flux cleaned = 0.0568892 Jy ! Component: 200 - total flux cleaned = 0.0642813 Jy ! Total flux subtracted in 200 components = 0.0642813 Jy ! Clean residual min=-0.003357 max=0.004242 Jy/beam ! Clean residual mean=0.000012 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.568789 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.568789 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=8.037 mas, bmaj=9.871 mas, bpa=-2.377 degrees ! Estimated noise=543.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793959 Jy ! Component: 100 - total flux cleaned = 0.0133391 Jy ! Component: 150 - total flux cleaned = 0.0174222 Jy ! Component: 200 - total flux cleaned = 0.0207574 Jy ! Total flux subtracted in 200 components = 0.0207574 Jy ! Clean residual min=-0.002284 max=0.002504 Jy/beam ! Clean residual mean=0.000008 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.589546 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 = 0.00280362 Jy ! Component: 100 - total flux cleaned = 0.00517804 Jy ! Component: 150 - total flux cleaned = 0.00720359 Jy ! Component: 200 - total flux cleaned = 0.00893773 Jy ! Total flux subtracted in 200 components = 0.00893773 Jy ! Clean residual min=-0.001600 max=0.001623 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.598484 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 186 components and 0.598484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.537 mas, bmaj=7.679 mas, bpa=15.28 degrees ! Estimated noise=480.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157936 Jy ! Component: 100 - total flux cleaned = 0.00304033 Jy ! Component: 150 - total flux cleaned = 0.00408616 Jy ! Component: 200 - total flux cleaned = 0.00480976 Jy ! Total flux subtracted in 200 components = 0.00480976 Jy ! Clean residual min=-0.001513 max=0.001617 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.603294 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 212 components and 0.603294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065743Jy sigma=0.000775 ! Fit after self-cal, rms=0.065723Jy sigma=0.000775 wmodel J0646+3041_S_2014_05_31_pus_map.mod ! Writing 212 model components to file: J0646+3041_S_2014_05_31_pus_map.mod wobs J0646+3041_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0646+3041_S_2014_05_31_pus_uvs.fits wwins J0646+3041_S_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J0646+3041_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 = -5.5513e-05 Jy ! Component: 100 - total flux cleaned = -8.20753e-05 Jy ! Component: 150 - total flux cleaned = -9.06425e-06 Jy ! Component: 200 - total flux cleaned = 1.45146e-05 Jy ! Component: 250 - total flux cleaned = -5.36431e-05 Jy ! Component: 300 - total flux cleaned = -0.000141142 Jy ! Component: 350 - total flux cleaned = -0.000268814 Jy ! Component: 400 - total flux cleaned = -0.000330692 Jy ! Component: 450 - total flux cleaned = -0.000290114 Jy ! Component: 500 - total flux cleaned = -0.000270797 Jy ! Component: 550 - total flux cleaned = -0.000232348 Jy ! Component: 600 - total flux cleaned = -0.000194918 Jy ! Component: 650 - total flux cleaned = -0.000157611 Jy ! Component: 700 - total flux cleaned = -0.000102968 Jy ! Component: 750 - total flux cleaned = -0.00012082 Jy ! Component: 800 - total flux cleaned = -5.05971e-05 Jy ! Component: 850 - total flux cleaned = -0.000102747 Jy ! Component: 900 - total flux cleaned = -3.44129e-05 Jy ! Component: 950 - total flux cleaned = -3.4288e-05 Jy ! Component: 1000 - total flux cleaned = 1.54598e-05 Jy ! Component: 1050 - total flux cleaned = 8.0628e-05 Jy ! Component: 1100 - total flux cleaned = 0.000128992 Jy ! Component: 1150 - total flux cleaned = 0.000160292 Jy ! Component: 1200 - total flux cleaned = 0.000144551 Jy ! Component: 1250 - total flux cleaned = 0.000175402 Jy ! Component: 1300 - total flux cleaned = 0.000221187 Jy ! Component: 1350 - total flux cleaned = 0.000266162 Jy ! Component: 1400 - total flux cleaned = 0.000296076 Jy ! Component: 1450 - total flux cleaned = 0.000354661 Jy ! Component: 1500 - total flux cleaned = 0.000412648 Jy ! Component: 1550 - total flux cleaned = 0.000426885 Jy ! Component: 1600 - total flux cleaned = 0.000468902 Jy ! Component: 1650 - total flux cleaned = 0.000552412 Jy ! Component: 1700 - total flux cleaned = 0.000579758 Jy ! Component: 1750 - total flux cleaned = 0.000579961 Jy ! Component: 1800 - total flux cleaned = 0.000687792 Jy ! Component: 1850 - total flux cleaned = 0.000741118 Jy ! Component: 1900 - total flux cleaned = 0.000806563 Jy ! Component: 1950 - total flux cleaned = 0.000845509 Jy ! Component: 2000 - total flux cleaned = 0.000858221 Jy ! Component: 2050 - total flux cleaned = 0.000896478 Jy ! Component: 2100 - total flux cleaned = 0.000946751 Jy ! Component: 2150 - total flux cleaned = 0.000934155 Jy ! Component: 2200 - total flux cleaned = 0.000971425 Jy ! Component: 2250 - total flux cleaned = 0.000946922 Jy ! Component: 2300 - total flux cleaned = 0.000995471 Jy ! Component: 2350 - total flux cleaned = 0.000983437 Jy ! Component: 2400 - total flux cleaned = 0.000971366 Jy ! Component: 2450 - total flux cleaned = 0.000947776 Jy ! Component: 2500 - total flux cleaned = 0.000971129 Jy ! Component: 2550 - total flux cleaned = 0.000947819 Jy ! Component: 2600 - total flux cleaned = 0.000970975 Jy ! Component: 2650 - total flux cleaned = 0.00100501 Jy ! Component: 2700 - total flux cleaned = 0.000937216 Jy ! Component: 2750 - total flux cleaned = 0.000948468 Jy ! Component: 2800 - total flux cleaned = 0.000915368 Jy ! Component: 2850 - total flux cleaned = 0.000948528 Jy ! Component: 2900 - total flux cleaned = 0.000937598 Jy ! Component: 2950 - total flux cleaned = 0.000904948 Jy ! Component: 3000 - total flux cleaned = 0.000894087 Jy ! Component: 3050 - total flux cleaned = 0.00087272 Jy ! Component: 3100 - total flux cleaned = 0.000851416 Jy ! Component: 3150 - total flux cleaned = 0.00081996 Jy ! Component: 3200 - total flux cleaned = 0.000799184 Jy ! Component: 3250 - total flux cleaned = 0.000840692 Jy ! Component: 3300 - total flux cleaned = 0.000799434 Jy ! Component: 3350 - total flux cleaned = 0.000830022 Jy ! Component: 3400 - total flux cleaned = 0.000799563 Jy ! Component: 3450 - total flux cleaned = 0.000779413 Jy ! Component: 3500 - total flux cleaned = 0.000779351 Jy ! Component: 3550 - total flux cleaned = 0.000759577 Jy ! Component: 3600 - total flux cleaned = 0.000789165 Jy ! Component: 3650 - total flux cleaned = 0.000789026 Jy ! Component: 3700 - total flux cleaned = 0.000750068 Jy ! Component: 3750 - total flux cleaned = 0.000740384 Jy ! Component: 3800 - total flux cleaned = 0.000759605 Jy ! Component: 3850 - total flux cleaned = 0.000759672 Jy ! Component: 3900 - total flux cleaned = 0.00073135 Jy ! Component: 3950 - total flux cleaned = 0.000749984 Jy ! Component: 4000 - total flux cleaned = 0.000731271 Jy ! Component: 4050 - total flux cleaned = 0.000749746 Jy ! Total flux subtracted in 4096 components = 0.000731344 Jy ! Clean residual min=-0.000516 max=0.000613 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.604025 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 503 components and 0.604025 Jy ![Exited script file: muppet] wmap "J0646+3041_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.537 x 7.679 at 15.28 degrees (North through East) ! Clean map min=-0.0010879 max=0.45597 Jy/beam ! Writing clean map to FITS file: J0646+3041_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 0.455969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172716 device "J0646+3041_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0646+3041_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.113637 0.113637 0.227274 0.454547 0.909095 1.81819 3.63638 7.27276 14.5455 29.091 58.1821 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.455 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.537 x 7.679 at 15.28 degrees (North through East) ! Clean map min=-0.0010879 max=0.45597 Jy/beam quit ! Quitting program ! Log file J0646+3041_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:49:27 2016