! Started logfile: J1740+2211_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:33:32 2016 obs J1740+2211_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1740+2211_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953175 visibilities/baseline/integration-bin. ! Found source: J1740+2211 ! ! 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 9608 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 J1740+2211_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809106Jy sigma=0.010214 ! Fit after self-cal, rms=0.801929Jy sigma=0.010118 ! 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=2.939 mas, bmaj=6.018 mas, bpa=-5.86 degrees ! Estimated noise=745.246 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 = 0.146887 Jy ! Component: 100 - total flux cleaned = 0.198403 Jy ! Total flux subtracted in 100 components = 0.198403 Jy ! Clean residual min=-0.010058 max=0.024814 Jy/beam ! Clean residual mean=0.000010 rms=0.003271 Jy/beam ! Combined flux in latest and established models = 0.198403 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.198403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093663Jy sigma=0.001130 ! Fit after self-cal, rms=0.092857Jy sigma=0.001121 ! Inverting map ! Added new window around map position (-0.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287369 Jy ! Component: 100 - total flux cleaned = 0.0468108 Jy ! Total flux subtracted in 100 components = 0.0468108 Jy ! Clean residual min=-0.007232 max=0.013047 Jy/beam ! Clean residual mean=0.000011 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.245213 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.245213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080130Jy sigma=0.000943 ! Fit after self-cal, rms=0.079845Jy sigma=0.000940 ! Inverting map ! Added new window around map position (4.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151263 Jy ! Component: 100 - total flux cleaned = 0.0258342 Jy ! Total flux subtracted in 100 components = 0.0258342 Jy ! Clean residual min=-0.005664 max=0.007432 Jy/beam ! Clean residual mean=0.000013 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.271048 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.271048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075261Jy sigma=0.000878 ! Fit after self-cal, rms=0.075087Jy sigma=0.000876 ! 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=3.549 mas, bmaj=6.923 mas, bpa=-4.458 degrees ! Estimated noise=581.194 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 = 0.0131896 Jy ! Component: 100 - total flux cleaned = 0.0214942 Jy ! Component: 150 - total flux cleaned = 0.0273717 Jy ! Component: 200 - total flux cleaned = 0.0316411 Jy ! Total flux subtracted in 200 components = 0.0316411 Jy ! Clean residual min=-0.003663 max=0.004787 Jy/beam ! Clean residual mean=0.000021 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.302689 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 81 components and 0.302689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072187Jy sigma=0.000842 ! Fit after self-cal, rms=0.072071Jy sigma=0.000841 ! 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 0.92 FD 0.87 HN 1.00 KP 1.04 ! LA 1.18 MK 1.03 NL 0.96 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.05 KP 1.00 ! LA 1.12 MK 1.06 NL 1.04 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.04 KP 0.91 ! LA 0.87 MK 1.05 NL 1.05 OV 0.92 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.02 KP 0.87 ! LA 0.84 MK 0.99 NL 1.03 OV 0.98 ! PT 1.01 SC 0.94 ! ! ! Fit before self-cal, rms=0.072071Jy sigma=0.000841 ! Fit after self-cal, rms=0.066602Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=6.94 mas, bpa=-3.898 degrees ! Estimated noise=578.066 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 = 0.000892011 Jy ! Component: 100 - total flux cleaned = 0.000894648 Jy ! Component: 150 - total flux cleaned = 0.000832357 Jy ! Component: 200 - total flux cleaned = 0.000883006 Jy ! Total flux subtracted in 200 components = 0.000883006 Jy ! Clean residual min=-0.002548 max=0.003089 Jy/beam ! Clean residual mean=0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.303572 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.303572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066476Jy sigma=0.000788 ! Fit after self-cal, rms=0.066452Jy sigma=0.000787 ! 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=0.066452Jy sigma=0.000787 ! Fit after self-cal, rms=0.065195Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=6.921 mas, bpa=-4.183 degrees ! Estimated noise=575.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084613 Jy ! Component: 100 - total flux cleaned = 0.000793047 Jy ! Component: 150 - total flux cleaned = 0.000793985 Jy ! Component: 200 - total flux cleaned = 0.000714639 Jy ! Total flux subtracted in 200 components = 0.000714639 Jy ! Clean residual min=-0.002300 max=0.002274 Jy/beam ! Clean residual mean=-0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.304286 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.304286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065119Jy sigma=0.000778 ! Fit after self-cal, rms=0.065100Jy sigma=0.000778 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 = 0.000273379 Jy ! Component: 100 - total flux cleaned = 0.000198225 Jy ! Component: 150 - total flux cleaned = 0.000164818 Jy ! Component: 200 - total flux cleaned = 0.000105573 Jy ! Total flux subtracted in 200 components = 0.000105573 Jy ! Clean residual min=-0.002285 max=0.002147 Jy/beam ! Clean residual mean=-0.000003 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.304392 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.304392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065062Jy sigma=0.000778 ! Fit after self-cal, rms=0.065047Jy sigma=0.000777 ! 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=0.065047Jy sigma=0.000777 ! Fit after self-cal, rms=0.064824Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=6.911 mas, bpa=-4.149 degrees ! Estimated noise=573.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417068 Jy ! Component: 100 - total flux cleaned = 0.000449715 Jy ! Component: 150 - total flux cleaned = 0.00045038 Jy ! Component: 200 - total flux cleaned = 0.000399264 Jy ! Total flux subtracted in 200 components = 0.000399264 Jy ! Clean residual min=-0.002244 max=0.002068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.304791 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.304791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064793Jy sigma=0.000777 ! Fit after self-cal, rms=0.064779Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.78401e-06 Jy ! Component: 100 - total flux cleaned = -8.79463e-05 Jy ! Component: 150 - total flux cleaned = -0.000108967 Jy ! Component: 200 - total flux cleaned = -0.000169826 Jy ! Total flux subtracted in 200 components = -0.000169826 Jy ! Clean residual min=-0.002218 max=0.002061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.304621 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.304621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064758Jy sigma=0.000777 ! Fit after self-cal, rms=0.064745Jy sigma=0.000776 ! 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=0.064745Jy sigma=0.000776 ! Fit after self-cal, rms=0.064620Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.397 mas, bmaj=10.4 mas, bpa=-2.917 degrees ! Estimated noise=691.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288323 Jy ! Component: 100 - total flux cleaned = 0.000133552 Jy ! Component: 150 - total flux cleaned = 3.29881e-05 Jy ! Component: 200 - total flux cleaned = -6.99537e-05 Jy ! Total flux subtracted in 200 components = -6.99537e-05 Jy ! Clean residual min=-0.002146 max=0.002183 Jy/beam ! Clean residual mean=-0.000006 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.304551 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 126 components and 0.304551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064616Jy sigma=0.000776 ! Fit after self-cal, rms=0.064600Jy sigma=0.000776 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 = 1.02478e-05 Jy ! Component: 100 - total flux cleaned = -6.6063e-05 Jy ! Component: 150 - total flux cleaned = -0.000140768 Jy ! Component: 200 - total flux cleaned = -0.000203788 Jy ! Total flux subtracted in 200 components = -0.000203788 Jy ! Clean residual min=-0.002088 max=0.002180 Jy/beam ! Clean residual mean=-0.000006 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.304347 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.304347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064601Jy sigma=0.000776 ! Fit after self-cal, rms=0.064589Jy sigma=0.000776 ! 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=3.557 mas, bmaj=6.907 mas, bpa=-4.134 degrees ! Estimated noise=573.099 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 6.907 at -4.134 degrees (North through East) ! Clean map min=-0.0020729 max=0.184 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=2.944 mas, bmaj=5.996 mas, bpa=-5.527 degrees ! Estimated noise=734.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145313 Jy ! Component: 100 - total flux cleaned = 0.200543 Jy ! Component: 150 - total flux cleaned = 0.229955 Jy ! Component: 200 - total flux cleaned = 0.248531 Jy ! Total flux subtracted in 200 components = 0.248531 Jy ! Clean residual min=-0.004977 max=0.010078 Jy/beam ! Clean residual mean=-0.000002 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.248531 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.248531 Jy ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=6.907 mas, bpa=-4.134 degrees ! Estimated noise=573.099 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 = 0.0180138 Jy ! Component: 100 - total flux cleaned = 0.0294371 Jy ! Component: 150 - total flux cleaned = 0.0372985 Jy ! Component: 200 - total flux cleaned = 0.0428468 Jy ! Total flux subtracted in 200 components = 0.0428468 Jy ! Clean residual min=-0.002562 max=0.003369 Jy/beam ! Clean residual mean=-0.000004 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.291377 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 70 components and 0.291377 Jy ! Inverting map ! Added new window around map position (-1, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405186 Jy ! Component: 100 - total flux cleaned = 0.00699502 Jy ! Component: 150 - total flux cleaned = 0.00915317 Jy ! Component: 200 - total flux cleaned = 0.0104027 Jy ! Total flux subtracted in 200 components = 0.0104027 Jy ! Clean residual min=-0.002014 max=0.001931 Jy/beam ! Clean residual mean=-0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.30178 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.30178 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=7.397 mas, bmaj=10.4 mas, bpa=-2.917 degrees ! Estimated noise=691.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176993 Jy ! Component: 100 - total flux cleaned = 0.00268132 Jy ! Component: 150 - total flux cleaned = 0.00302553 Jy ! Component: 200 - total flux cleaned = 0.00329392 Jy ! Total flux subtracted in 200 components = 0.00329392 Jy ! Clean residual min=-0.002201 max=0.002019 Jy/beam ! Clean residual mean=-0.000009 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.305074 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 = 0.000158881 Jy ! Component: 100 - total flux cleaned = 0.000194514 Jy ! Component: 150 - total flux cleaned = 0.000211304 Jy ! Component: 200 - total flux cleaned = 0.000227173 Jy ! Total flux subtracted in 200 components = 0.000227173 Jy ! Clean residual min=-0.002147 max=0.002011 Jy/beam ! Clean residual mean=-0.000009 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.305301 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 118 components and 0.305301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=6.907 mas, bpa=-4.134 degrees ! Estimated noise=573.099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299064 Jy ! Component: 100 - total flux cleaned = -0.000300925 Jy ! Component: 150 - total flux cleaned = -0.000303611 Jy ! Component: 200 - total flux cleaned = -0.00030427 Jy ! Total flux subtracted in 200 components = -0.00030427 Jy ! Clean residual min=-0.001977 max=0.001776 Jy/beam ! Clean residual mean=-0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.304997 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 130 components and 0.304997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064532Jy sigma=0.000775 ! Fit after self-cal, rms=0.064508Jy sigma=0.000775 wmodel J1740+2211_S_2014_05_31_pus_map.mod ! Writing 130 model components to file: J1740+2211_S_2014_05_31_pus_map.mod wobs J1740+2211_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1740+2211_S_2014_05_31_pus_uvs.fits wwins J1740+2211_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1740+2211_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 = -0.000655544 Jy ! Component: 100 - total flux cleaned = -0.000756009 Jy ! Component: 150 - total flux cleaned = -0.000883082 Jy ! Component: 200 - total flux cleaned = -0.000974066 Jy ! Component: 250 - total flux cleaned = -0.00103279 Jy ! Component: 300 - total flux cleaned = -0.00106104 Jy ! Component: 350 - total flux cleaned = -0.00097904 Jy ! Component: 400 - total flux cleaned = -0.000951909 Jy ! Component: 450 - total flux cleaned = -0.00079517 Jy ! Component: 500 - total flux cleaned = -0.000719331 Jy ! Component: 550 - total flux cleaned = -0.000718916 Jy ! Component: 600 - total flux cleaned = -0.000645708 Jy ! Component: 650 - total flux cleaned = -0.000550503 Jy ! Component: 700 - total flux cleaned = -0.000527595 Jy ! Component: 750 - total flux cleaned = -0.000458901 Jy ! Component: 800 - total flux cleaned = -0.000391293 Jy ! Component: 850 - total flux cleaned = -0.000457014 Jy ! Component: 900 - total flux cleaned = -0.000326737 Jy ! Component: 950 - total flux cleaned = -0.00034834 Jy ! Component: 1000 - total flux cleaned = -0.000369122 Jy ! Component: 1050 - total flux cleaned = -0.000286028 Jy ! Component: 1100 - total flux cleaned = -0.000286458 Jy ! Component: 1150 - total flux cleaned = -0.000306475 Jy ! Component: 1200 - total flux cleaned = -0.000227659 Jy ! Component: 1250 - total flux cleaned = -0.000345366 Jy ! Component: 1300 - total flux cleaned = -0.00032621 Jy ! Component: 1350 - total flux cleaned = -0.000440248 Jy ! Component: 1400 - total flux cleaned = -0.000496253 Jy ! Component: 1450 - total flux cleaned = -0.000496308 Jy ! Component: 1500 - total flux cleaned = -0.000551225 Jy ! Component: 1550 - total flux cleaned = -0.000587208 Jy ! Component: 1600 - total flux cleaned = -0.000569556 Jy ! Component: 1650 - total flux cleaned = -0.000587428 Jy ! Component: 1700 - total flux cleaned = -0.000708719 Jy ! Component: 1750 - total flux cleaned = -0.000708784 Jy ! Component: 1800 - total flux cleaned = -0.000725925 Jy ! Component: 1850 - total flux cleaned = -0.000692805 Jy ! Component: 1900 - total flux cleaned = -0.000808786 Jy ! Component: 1950 - total flux cleaned = -0.000841308 Jy ! Component: 2000 - total flux cleaned = -0.000889596 Jy ! Component: 2050 - total flux cleaned = -0.000969292 Jy ! Component: 2100 - total flux cleaned = -0.000937364 Jy ! Component: 2150 - total flux cleaned = -0.000953011 Jy ! Component: 2200 - total flux cleaned = -0.000983995 Jy ! Component: 2250 - total flux cleaned = -0.00104533 Jy ! Component: 2300 - total flux cleaned = -0.00107562 Jy ! Component: 2350 - total flux cleaned = -0.00113545 Jy ! Component: 2400 - total flux cleaned = -0.00115031 Jy ! Component: 2450 - total flux cleaned = -0.00110641 Jy ! Component: 2500 - total flux cleaned = -0.00117936 Jy ! Component: 2550 - total flux cleaned = -0.00128049 Jy ! Component: 2600 - total flux cleaned = -0.00123759 Jy ! Component: 2650 - total flux cleaned = -0.00133685 Jy ! Component: 2700 - total flux cleaned = -0.00135093 Jy ! Component: 2750 - total flux cleaned = -0.00135091 Jy ! Component: 2800 - total flux cleaned = -0.00140635 Jy ! Component: 2850 - total flux cleaned = -0.00143387 Jy ! Component: 2900 - total flux cleaned = -0.0015289 Jy ! Component: 2950 - total flux cleaned = -0.00150206 Jy ! Component: 3000 - total flux cleaned = -0.00154206 Jy ! Component: 3050 - total flux cleaned = -0.00156854 Jy ! Component: 3100 - total flux cleaned = -0.00159474 Jy ! Component: 3150 - total flux cleaned = -0.00154271 Jy ! Component: 3200 - total flux cleaned = -0.0015688 Jy ! Component: 3250 - total flux cleaned = -0.00164556 Jy ! Component: 3300 - total flux cleaned = -0.00159462 Jy ! Component: 3350 - total flux cleaned = -0.00161987 Jy ! Component: 3400 - total flux cleaned = -0.00164501 Jy ! Component: 3450 - total flux cleaned = -0.00164491 Jy ! Component: 3500 - total flux cleaned = -0.00165729 Jy ! Component: 3550 - total flux cleaned = -0.00164483 Jy ! Component: 3600 - total flux cleaned = -0.00163266 Jy ! Component: 3650 - total flux cleaned = -0.00162064 Jy ! Component: 3700 - total flux cleaned = -0.00164442 Jy ! Component: 3750 - total flux cleaned = -0.00164448 Jy ! Component: 3800 - total flux cleaned = -0.00162107 Jy ! Component: 3850 - total flux cleaned = -0.00166821 Jy ! Component: 3900 - total flux cleaned = -0.00167992 Jy ! Component: 3950 - total flux cleaned = -0.00167991 Jy ! Component: 4000 - total flux cleaned = -0.00167986 Jy ! Component: 4050 - total flux cleaned = -0.00164548 Jy ! Total flux subtracted in 4096 components = -0.00157728 Jy ! Clean residual min=-0.000803 max=0.000848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.30342 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 406 components and 0.30342 Jy ![Exited script file: muppet] wmap "J1740+2211_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 6.907 at -4.134 degrees (North through East) ! Clean map min=-0.0016171 max=0.18457 Jy/beam ! Writing clean map to FITS file: J1740+2211_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 0.184571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207892 device "J1740+2211_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1740+2211_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337904 0.337904 0.675809 1.35162 2.70323 5.40647 10.8129 21.6259 43.2518 86.5035 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 6.907 at -4.134 degrees (North through East) ! Clean map min=-0.0016171 max=0.18457 Jy/beam quit ! Quitting program ! Log file J1740+2211_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:33:37 2016