! Started logfile: J1311+1417_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:27:54 2016 obs J1311+1417_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1311+1417_S_2014_05_31_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969377 visibilities/baseline/integration-bin. ! Found source: J1311+1417 ! ! 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 14308 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 J1311+1417_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.717007Jy sigma=0.007632 ! Fit after self-cal, rms=0.651242Jy sigma=0.006966 ! 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=3.089 mas, bmaj=6.429 mas, bpa=-3.645 degrees ! Estimated noise=756.817 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 = 0.336341 Jy ! Component: 100 - total flux cleaned = 0.460415 Jy ! Total flux subtracted in 100 components = 0.460415 Jy ! Clean residual min=-0.019400 max=0.052729 Jy/beam ! Clean residual mean=-0.000050 rms=0.006095 Jy/beam ! Combined flux in latest and established models = 0.460415 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.460415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306695Jy sigma=0.001578 ! Fit after self-cal, rms=0.303683Jy sigma=0.001520 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.063307 Jy ! Component: 100 - total flux cleaned = 0.094691 Jy ! Total flux subtracted in 100 components = 0.094691 Jy ! Clean residual min=-0.009387 max=0.015256 Jy/beam ! Clean residual mean=-0.000005 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 0.555106 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.555106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289332Jy sigma=0.001043 ! Fit after self-cal, rms=0.288924Jy sigma=0.001033 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197082 Jy ! Component: 100 - total flux cleaned = 0.0309844 Jy ! Total flux subtracted in 100 components = 0.0309844 Jy ! Clean residual min=-0.007746 max=0.008251 Jy/beam ! Clean residual mean=0.000009 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.586091 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.586091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287312Jy sigma=0.000981 ! Fit after self-cal, rms=0.287268Jy sigma=0.000980 ! 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=3.734 mas, bmaj=7.197 mas, bpa=-3.042 degrees ! Estimated noise=517.961 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 = 0.00841255 Jy ! Component: 100 - total flux cleaned = 0.0124379 Jy ! Component: 150 - total flux cleaned = 0.0129795 Jy ! Component: 200 - total flux cleaned = 0.0133467 Jy ! Total flux subtracted in 200 components = 0.0133467 Jy ! Clean residual min=-0.006175 max=0.007168 Jy/beam ! Clean residual mean=0.000032 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.599437 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.599437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286973Jy sigma=0.000974 ! Fit after self-cal, rms=0.286956Jy sigma=0.000974 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.84 HN 0.96 KP 1.04 ! LA 1.19 MK 0.96 NL 0.95 OV 0.97 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.02 ! LA 1.14 MK 1.00 NL 1.03 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.03 KP 0.92 ! LA 0.90 MK 1.03 NL 1.01 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.03 KP 0.89 ! LA 0.89 MK 1.02 NL 1.08 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.286956Jy sigma=0.000974 ! Fit after self-cal, rms=0.264527Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.73 mas, bmaj=7.195 mas, bpa=-2.792 degrees ! Estimated noise=516.792 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 = 0.000289746 Jy ! Component: 100 - total flux cleaned = 0.000349361 Jy ! Component: 150 - total flux cleaned = 0.000349445 Jy ! Component: 200 - total flux cleaned = 0.000404671 Jy ! Total flux subtracted in 200 components = 0.000404671 Jy ! Clean residual min=-0.002635 max=0.002325 Jy/beam ! Clean residual mean=0.000009 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.599842 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.599842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264491Jy sigma=0.000781 ! Fit after self-cal, rms=0.264378Jy 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=0.264378Jy sigma=0.000780 ! Fit after self-cal, rms=0.274006Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.727 mas, bmaj=7.174 mas, bpa=-2.569 degrees ! Estimated noise=515.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.28749e-05 Jy ! Component: 100 - total flux cleaned = 3.89864e-05 Jy ! Component: 150 - total flux cleaned = 0.000174699 Jy ! Component: 200 - total flux cleaned = 0.000174899 Jy ! Total flux subtracted in 200 components = 0.000174899 Jy ! Clean residual min=-0.002277 max=0.001997 Jy/beam ! Clean residual mean=0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.600017 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.600017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273994Jy sigma=0.000777 ! Fit after self-cal, rms=0.273991Jy 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 = -0.000135322 Jy ! Component: 100 - total flux cleaned = -9.47111e-05 Jy ! Component: 150 - total flux cleaned = -9.56094e-05 Jy ! Component: 200 - total flux cleaned = -0.00013085 Jy ! Total flux subtracted in 200 components = -0.00013085 Jy ! Clean residual min=-0.002294 max=0.001913 Jy/beam ! Clean residual mean=0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.599886 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.599886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273984Jy sigma=0.000776 ! Fit after self-cal, rms=0.273979Jy sigma=0.000776 ! 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=0.273979Jy sigma=0.000776 ! Fit after self-cal, rms=0.273841Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=7.164 mas, bpa=-2.474 degrees ! Estimated noise=514.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017304 Jy ! Component: 100 - total flux cleaned = -0.000103586 Jy ! Component: 150 - total flux cleaned = -0.00010398 Jy ! Component: 200 - total flux cleaned = -0.000134666 Jy ! Total flux subtracted in 200 components = -0.000134666 Jy ! Clean residual min=-0.002261 max=0.001880 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.599751 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.599751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273835Jy sigma=0.000776 ! Fit after self-cal, rms=0.273829Jy 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 = -0.000150172 Jy ! Component: 100 - total flux cleaned = -0.00015016 Jy ! Component: 150 - total flux cleaned = -0.000150564 Jy ! Component: 200 - total flux cleaned = -0.000178659 Jy ! Total flux subtracted in 200 components = -0.000178659 Jy ! Clean residual min=-0.002243 max=0.001852 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.599573 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.599573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273824Jy sigma=0.000776 ! Fit after self-cal, rms=0.273821Jy 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=0.273821Jy sigma=0.000776 ! Fit after self-cal, rms=0.273853Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.865 mas, bmaj=10.72 mas, bpa=-0.4762 degrees ! Estimated noise=609.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000848509 Jy ! Component: 100 - total flux cleaned = -0.000948475 Jy ! Component: 150 - total flux cleaned = -0.000959713 Jy ! Component: 200 - total flux cleaned = -0.000977927 Jy ! Total flux subtracted in 200 components = -0.000977927 Jy ! Clean residual min=-0.001657 max=0.001745 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.598595 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.598595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273856Jy sigma=0.000776 ! Fit after self-cal, rms=0.273851Jy 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 = -0.000100679 Jy ! Component: 100 - total flux cleaned = -0.000103143 Jy ! Component: 150 - total flux cleaned = -0.000102865 Jy ! Component: 200 - total flux cleaned = -0.0001116 Jy ! Total flux subtracted in 200 components = -0.0001116 Jy ! Clean residual min=-0.001654 max=0.001744 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.598483 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.598483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273852Jy sigma=0.000775 ! Fit after self-cal, rms=0.273848Jy sigma=0.000775 ! 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=3.724 mas, bmaj=7.162 mas, bpa=-2.457 degrees ! Estimated noise=514.682 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 7.162 at -2.457 degrees (North through East) ! Clean map min=-0.0020951 max=0.41892 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=3.083 mas, bmaj=6.391 mas, bpa=-3.037 degrees ! Estimated noise=749.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.338949 Jy ! Component: 100 - total flux cleaned = 0.468827 Jy ! Component: 150 - total flux cleaned = 0.526311 Jy ! Component: 200 - total flux cleaned = 0.555923 Jy ! Total flux subtracted in 200 components = 0.555923 Jy ! Clean residual min=-0.005245 max=0.014669 Jy/beam ! Clean residual mean=-0.000018 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.555923 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.555923 Jy ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=7.162 mas, bpa=-2.457 degrees ! Estimated noise=514.682 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 = 0.0204556 Jy ! Component: 100 - total flux cleaned = 0.0307438 Jy ! Component: 150 - total flux cleaned = 0.0363215 Jy ! Component: 200 - total flux cleaned = 0.0395162 Jy ! Total flux subtracted in 200 components = 0.0395162 Jy ! Clean residual min=-0.002099 max=0.002437 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.595439 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.595439 Jy ! Inverting map ! Added new window around map position (5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201453 Jy ! Component: 100 - total flux cleaned = 0.00232556 Jy ! Component: 150 - total flux cleaned = 0.0024336 Jy ! Component: 200 - total flux cleaned = 0.00253182 Jy ! Total flux subtracted in 200 components = 0.00253182 Jy ! Clean residual min=-0.001921 max=0.001659 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.597971 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.597971 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=7.865 mas, bmaj=10.72 mas, bpa=-0.4762 degrees ! Estimated noise=609.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102976 Jy ! Component: 100 - total flux cleaned = -0.000104291 Jy ! Component: 150 - total flux cleaned = -0.000102475 Jy ! Component: 200 - total flux cleaned = -0.00013185 Jy ! Total flux subtracted in 200 components = -0.00013185 Jy ! Clean residual min=-0.001526 max=0.001697 Jy/beam ! Clean residual mean=0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.597839 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 = -1.37262e-05 Jy ! Component: 100 - total flux cleaned = -2.62169e-05 Jy ! Component: 150 - total flux cleaned = -2.60903e-05 Jy ! Component: 200 - total flux cleaned = -3.75097e-05 Jy ! Total flux subtracted in 200 components = -3.75097e-05 Jy ! Clean residual min=-0.001514 max=0.001689 Jy/beam ! Clean residual mean=0.000004 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.597802 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.597802 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=7.162 mas, bpa=-2.457 degrees ! Estimated noise=514.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207931 Jy ! Component: 100 - total flux cleaned = 0.000382316 Jy ! Component: 150 - total flux cleaned = 0.000461163 Jy ! Component: 200 - total flux cleaned = 0.000535288 Jy ! Total flux subtracted in 200 components = 0.000535288 Jy ! Clean residual min=-0.001844 max=0.001636 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.598337 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.598337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273747Jy sigma=0.000774 ! Fit after self-cal, rms=0.273728Jy sigma=0.000773 wmodel J1311+1417_S_2014_05_31_pus_map.mod ! Writing 97 model components to file: J1311+1417_S_2014_05_31_pus_map.mod wobs J1311+1417_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1311+1417_S_2014_05_31_pus_uvs.fits wwins J1311+1417_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1311+1417_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 = -0.000219278 Jy ! Component: 100 - total flux cleaned = -0.000165224 Jy ! Component: 150 - total flux cleaned = 4.34802e-05 Jy ! Component: 200 - total flux cleaned = 0.000192794 Jy ! Component: 250 - total flux cleaned = 0.000144544 Jy ! Component: 300 - total flux cleaned = 0.00016753 Jy ! Component: 350 - total flux cleaned = 0.000235091 Jy ! Component: 400 - total flux cleaned = 0.000344191 Jy ! Component: 450 - total flux cleaned = 0.000428572 Jy ! Component: 500 - total flux cleaned = 0.000490802 Jy ! Component: 550 - total flux cleaned = 0.000592273 Jy ! Component: 600 - total flux cleaned = 0.000731625 Jy ! Component: 650 - total flux cleaned = 0.000849166 Jy ! Component: 700 - total flux cleaned = 0.000964371 Jy ! Component: 750 - total flux cleaned = 0.00107801 Jy ! Component: 800 - total flux cleaned = 0.00124566 Jy ! Component: 850 - total flux cleaned = 0.00135572 Jy ! Component: 900 - total flux cleaned = 0.00144611 Jy ! Component: 950 - total flux cleaned = 0.00155309 Jy ! Component: 1000 - total flux cleaned = 0.00157037 Jy ! Component: 1050 - total flux cleaned = 0.00158758 Jy ! Component: 1100 - total flux cleaned = 0.00157068 Jy ! Component: 1150 - total flux cleaned = 0.00163852 Jy ! Component: 1200 - total flux cleaned = 0.00165524 Jy ! Component: 1250 - total flux cleaned = 0.00170471 Jy ! Component: 1300 - total flux cleaned = 0.00167203 Jy ! Component: 1350 - total flux cleaned = 0.00172021 Jy ! Component: 1400 - total flux cleaned = 0.00176757 Jy ! Component: 1450 - total flux cleaned = 0.00167322 Jy ! Component: 1500 - total flux cleaned = 0.00167342 Jy ! Component: 1550 - total flux cleaned = 0.00162716 Jy ! Component: 1600 - total flux cleaned = 0.00156649 Jy ! Component: 1650 - total flux cleaned = 0.00156638 Jy ! Component: 1700 - total flux cleaned = 0.00146228 Jy ! Component: 1750 - total flux cleaned = 0.00144755 Jy ! Component: 1800 - total flux cleaned = 0.00137487 Jy ! Component: 1850 - total flux cleaned = 0.00138915 Jy ! Component: 1900 - total flux cleaned = 0.00134617 Jy ! Component: 1950 - total flux cleaned = 0.00128981 Jy ! Component: 2000 - total flux cleaned = 0.00133164 Jy ! Component: 2050 - total flux cleaned = 0.00129004 Jy ! Component: 2100 - total flux cleaned = 0.00124878 Jy ! Component: 2150 - total flux cleaned = 0.00122152 Jy ! Component: 2200 - total flux cleaned = 0.00122153 Jy ! Component: 2250 - total flux cleaned = 0.00116801 Jy ! Component: 2300 - total flux cleaned = 0.00114134 Jy ! Component: 2350 - total flux cleaned = 0.00107552 Jy ! Component: 2400 - total flux cleaned = 0.000984479 Jy ! Component: 2450 - total flux cleaned = 0.00101046 Jy ! Component: 2500 - total flux cleaned = 0.000959166 Jy ! Component: 2550 - total flux cleaned = 0.000908311 Jy ! Component: 2600 - total flux cleaned = 0.000920939 Jy ! Component: 2650 - total flux cleaned = 0.000896027 Jy ! Component: 2700 - total flux cleaned = 0.000858786 Jy ! Component: 2750 - total flux cleaned = 0.000907934 Jy ! Component: 2800 - total flux cleaned = 0.00085887 Jy ! Component: 2850 - total flux cleaned = 0.000834683 Jy ! Component: 2900 - total flux cleaned = 0.000810458 Jy ! Component: 2950 - total flux cleaned = 0.000834257 Jy ! Component: 3000 - total flux cleaned = 0.000798577 Jy ! Component: 3050 - total flux cleaned = 0.000786791 Jy ! Component: 3100 - total flux cleaned = 0.00075184 Jy ! Component: 3150 - total flux cleaned = 0.000775119 Jy ! Component: 3200 - total flux cleaned = 0.000763496 Jy ! Component: 3250 - total flux cleaned = 0.000740513 Jy ! Component: 3300 - total flux cleaned = 0.000717823 Jy ! Component: 3350 - total flux cleaned = 0.00069532 Jy ! Component: 3400 - total flux cleaned = 0.00070649 Jy ! Component: 3450 - total flux cleaned = 0.000684174 Jy ! Component: 3500 - total flux cleaned = 0.000650946 Jy ! Component: 3550 - total flux cleaned = 0.000650884 Jy ! Component: 3600 - total flux cleaned = 0.000607268 Jy ! Component: 3650 - total flux cleaned = 0.000596383 Jy ! Component: 3700 - total flux cleaned = 0.00056397 Jy ! Component: 3750 - total flux cleaned = 0.000531787 Jy ! Component: 3800 - total flux cleaned = 0.000531886 Jy ! Component: 3850 - total flux cleaned = 0.000553091 Jy ! Component: 3900 - total flux cleaned = 0.000531995 Jy ! Component: 3950 - total flux cleaned = 0.000511094 Jy ! Component: 4000 - total flux cleaned = 0.000542341 Jy ! Component: 4050 - total flux cleaned = 0.000480243 Jy ! Total flux subtracted in 4096 components = 0.000490535 Jy ! Clean residual min=-0.000645 max=0.000611 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.598827 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 389 components and 0.598827 Jy ![Exited script file: muppet] wmap "J1311+1417_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 7.162 at -2.457 degrees (North through East) ! Clean map min=-0.0011575 max=0.41843 Jy/beam ! Writing clean map to FITS file: J1311+1417_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 0.418429 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185477 device "J1311+1417_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1311+1417_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132981 0.132981 0.265962 0.531924 1.06385 2.1277 4.25539 8.51079 17.0216 34.0432 68.0863 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.418 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 7.162 at -2.457 degrees (North through East) ! Clean map min=-0.0011575 max=0.41843 Jy/beam quit ! Quitting program ! Log file J1311+1417_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:28:00 2016