! Started logfile: J0134+6925_S_2017_05_01_pus_uvs.log on Wed May 1 18:25:03 2019 obs J0134+6925_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0134+6925_S_2017_05_01_pus_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958222 visibilities/baseline/integration-bin. ! Found source: J0134+6925 ! ! 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 788 lines of history. ! ! Reading 25872 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 J0134+6925_S_2017_05_01_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 634 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.892295Jy sigma=0.007045 ! Fit after self-cal, rms=0.875842Jy sigma=0.006954 ! 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=3.505 mas, bmaj=3.772 mas, bpa=-1.809 degrees ! Estimated noise=1025.49 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 = 0.0939067 Jy ! Component: 100 - total flux cleaned = 0.125413 Jy ! Total flux subtracted in 100 components = 0.125413 Jy ! Clean residual min=-0.004910 max=0.014489 Jy/beam ! Clean residual mean=-0.000033 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.125413 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.125413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103992Jy sigma=0.000722 ! Fit after self-cal, rms=0.103984Jy sigma=0.000722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172767 Jy ! Component: 100 - total flux cleaned = 0.0277161 Jy ! Total flux subtracted in 100 components = 0.0277161 Jy ! Clean residual min=-0.003773 max=0.006405 Jy/beam ! Clean residual mean=-0.000016 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.153129 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.153129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100103Jy sigma=0.000682 ! Fit after self-cal, rms=0.100091Jy sigma=0.000682 ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753078 Jy ! Component: 100 - total flux cleaned = 0.0125342 Jy ! Total flux subtracted in 100 components = 0.0125342 Jy ! Clean residual min=-0.003564 max=0.003548 Jy/beam ! Clean residual mean=-0.000009 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.165663 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.165663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099271Jy sigma=0.000674 ! Fit after self-cal, rms=0.099262Jy sigma=0.000674 ! 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=4.321 mas, bmaj=4.603 mas, bpa=9.718 degrees ! Estimated noise=616.677 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 = 0.00541899 Jy ! Component: 100 - total flux cleaned = 0.00867702 Jy ! Component: 150 - total flux cleaned = 0.0107742 Jy ! Component: 200 - total flux cleaned = 0.0121571 Jy ! Total flux subtracted in 200 components = 0.0121571 Jy ! Clean residual min=-0.002264 max=0.003004 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.17782 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.17782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098939Jy sigma=0.000671 ! Fit after self-cal, rms=0.098933Jy sigma=0.000671 ! Inverting map ! Added new window around map position (10.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030364 Jy ! Component: 100 - total flux cleaned = 0.00422854 Jy ! Component: 150 - total flux cleaned = 0.00482911 Jy ! Component: 200 - total flux cleaned = 0.00528121 Jy ! Total flux subtracted in 200 components = 0.00528121 Jy ! Clean residual min=-0.002233 max=0.002156 Jy/beam ! Clean residual mean=0.000005 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.183102 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.183102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098828Jy sigma=0.000670 ! Fit after self-cal, rms=0.098815Jy sigma=0.000670 ! 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 0.95 FD 0.99 HN 1.05 KP 1.01 ! LA 0.99 MK 1.07 NL 0.97 OV 1.02 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.07 KP 0.98 ! LA 0.96 MK 1.09 NL 0.94 OV 1.03 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.05 KP 1.00 ! LA 1.00 MK 1.07 NL 1.02 OV 0.96 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 0.98 KP 1.00* ! LA 1.04 MK 0.94 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.098815Jy sigma=0.000670 ! Fit after self-cal, rms=0.100353Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=4.643 mas, bpa=11.34 degrees ! Estimated noise=621.837 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 = 0.00139037 Jy ! Component: 100 - total flux cleaned = 0.00167208 Jy ! Component: 150 - total flux cleaned = 0.00175492 Jy ! Component: 200 - total flux cleaned = 0.00185498 Jy ! Total flux subtracted in 200 components = 0.00185498 Jy ! Clean residual min=-0.002036 max=0.002017 Jy/beam ! Clean residual mean=0.000012 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.184957 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.184957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100326Jy sigma=0.000668 ! Fit after self-cal, rms=0.100319Jy sigma=0.000668 ! 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=0.100319Jy sigma=0.000668 ! Fit after self-cal, rms=0.100124Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.355 mas, bmaj=4.638 mas, bpa=8.737 degrees ! Estimated noise=621.373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814532 Jy ! Component: 100 - total flux cleaned = 0.000782217 Jy ! Component: 150 - total flux cleaned = 0.000781299 Jy ! Component: 200 - total flux cleaned = 0.000803677 Jy ! Total flux subtracted in 200 components = 0.000803677 Jy ! Clean residual min=-0.001579 max=0.001664 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.18576 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.18576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100099Jy sigma=0.000664 ! Fit after self-cal, rms=0.100102Jy sigma=0.000663 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 (5, 77.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107376 Jy ! Component: 100 - total flux cleaned = 0.00128024 Jy ! Component: 150 - total flux cleaned = 0.00145246 Jy ! Component: 200 - total flux cleaned = 0.00157568 Jy ! Total flux subtracted in 200 components = 0.00157568 Jy ! Clean residual min=-0.001672 max=0.001549 Jy/beam ! Clean residual mean=0.000006 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.187336 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.187336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100072Jy sigma=0.000663 ! Fit after self-cal, rms=0.100071Jy sigma=0.000663 ! 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=0.100071Jy sigma=0.000663 ! Fit after self-cal, rms=0.100039Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=4.641 mas, bpa=8.25 degrees ! Estimated noise=620.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033743 Jy ! Component: 100 - total flux cleaned = 0.000364543 Jy ! Component: 150 - total flux cleaned = 0.00031826 Jy ! Component: 200 - total flux cleaned = 0.000318937 Jy ! Total flux subtracted in 200 components = 0.000318937 Jy ! Clean residual min=-0.001664 max=0.001507 Jy/beam ! Clean residual mean=0.000005 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.187655 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 140 components and 0.187655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100025Jy sigma=0.000663 ! Fit after self-cal, rms=0.100026Jy sigma=0.000663 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 = 7.03666e-05 Jy ! Component: 100 - total flux cleaned = 7.12669e-05 Jy ! Component: 150 - total flux cleaned = 0.000112426 Jy ! Component: 200 - total flux cleaned = 0.000112271 Jy ! Total flux subtracted in 200 components = 0.000112271 Jy ! Clean residual min=-0.001664 max=0.001505 Jy/beam ! Clean residual mean=0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.187767 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 149 components and 0.187767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100016Jy sigma=0.000663 ! Fit after self-cal, rms=0.100016Jy sigma=0.000663 ! 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=0.100016Jy sigma=0.000663 ! Fit after self-cal, rms=0.100078Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.465 mas, bmaj=8.823 mas, bpa=32.9 degrees ! Estimated noise=736.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292763 Jy ! Component: 100 - total flux cleaned = 0.000507769 Jy ! Component: 150 - total flux cleaned = 0.000591752 Jy ! Component: 200 - total flux cleaned = 0.0006271 Jy ! Total flux subtracted in 200 components = 0.0006271 Jy ! Clean residual min=-0.001852 max=0.001608 Jy/beam ! Clean residual mean=0.000008 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.188394 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.188394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100077Jy sigma=0.000663 ! Fit after self-cal, rms=0.100078Jy sigma=0.000663 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 = 4.47855e-05 Jy ! Component: 100 - total flux cleaned = 5.9269e-05 Jy ! Component: 150 - total flux cleaned = 6.9303e-05 Jy ! Component: 200 - total flux cleaned = 8.81847e-05 Jy ! Total flux subtracted in 200 components = 8.81847e-05 Jy ! Clean residual min=-0.001840 max=0.001570 Jy/beam ! Clean residual mean=0.000008 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.188482 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 187 components and 0.188482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100079Jy sigma=0.000663 ! Fit after self-cal, rms=0.100079Jy sigma=0.000663 ! 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=4.364 mas, bmaj=4.642 mas, bpa=8.011 degrees ! Estimated noise=619.709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.364 x 4.642 at 8.011 degrees (North through East) ! Clean map min=-0.0015827 max=0.12753 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=3.537 mas, bmaj=3.812 mas, bpa=-3.384 degrees ! Estimated noise=1036.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0943998 Jy ! Component: 100 - total flux cleaned = 0.126617 Jy ! Component: 150 - total flux cleaned = 0.143697 Jy ! Component: 200 - total flux cleaned = 0.154226 Jy ! Total flux subtracted in 200 components = 0.154226 Jy ! Clean residual min=-0.003537 max=0.005702 Jy/beam ! Clean residual mean=-0.000017 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.154226 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.154226 Jy ! Inverting map and beam ! Estimated beam: bmin=4.364 mas, bmaj=4.642 mas, bpa=8.011 degrees ! Estimated noise=619.709 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 = 0.01049 Jy ! Component: 100 - total flux cleaned = 0.0168325 Jy ! Component: 150 - total flux cleaned = 0.0210505 Jy ! Component: 200 - total flux cleaned = 0.0240743 Jy ! Total flux subtracted in 200 components = 0.0240743 Jy ! Clean residual min=-0.001846 max=0.001953 Jy/beam ! Clean residual mean=-0.000008 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.1783 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 73 components and 0.1783 Jy ! Inverting map ! Added new window around map position (2.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231127 Jy ! Component: 100 - total flux cleaned = 0.00405859 Jy ! Component: 150 - total flux cleaned = 0.00518983 Jy ! Component: 200 - total flux cleaned = 0.00615535 Jy ! Total flux subtracted in 200 components = 0.00615535 Jy ! Clean residual min=-0.001708 max=0.001523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.184455 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 0.184455 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=8.465 mas, bmaj=8.823 mas, bpa=32.9 degrees ! Estimated noise=736.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142211 Jy ! Component: 100 - total flux cleaned = 0.00224689 Jy ! Component: 150 - total flux cleaned = 0.00259804 Jy ! Component: 200 - total flux cleaned = 0.00278992 Jy ! Total flux subtracted in 200 components = 0.00278992 Jy ! Clean residual min=-0.001879 max=0.001528 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.187245 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 = 0.000140293 Jy ! Component: 100 - total flux cleaned = 0.00026349 Jy ! Component: 150 - total flux cleaned = 0.000311121 Jy ! Component: 200 - total flux cleaned = 0.000368554 Jy ! Total flux subtracted in 200 components = 0.000368554 Jy ! Clean residual min=-0.001841 max=0.001533 Jy/beam ! Clean residual mean=0.000007 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.187614 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 152 components and 0.187614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.364 mas, bmaj=4.642 mas, bpa=8.011 degrees ! Estimated noise=619.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000584489 Jy ! Component: 100 - total flux cleaned = -0.000496425 Jy ! Component: 150 - total flux cleaned = -0.000384754 Jy ! Component: 200 - total flux cleaned = -0.000304618 Jy ! Total flux subtracted in 200 components = -0.000304618 Jy ! Clean residual min=-0.001744 max=0.001524 Jy/beam ! Clean residual mean=0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.187309 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 0.187309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100128Jy sigma=0.000663 ! Fit after self-cal, rms=0.100102Jy sigma=0.000663 wmodel J0134+6925_S_2017_05_01_pus_map.mod ! Writing 171 model components to file: J0134+6925_S_2017_05_01_pus_map.mod wobs J0134+6925_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0134+6925_S_2017_05_01_pus_uvs.fits wwins J0134+6925_S_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J0134+6925_S_2017_05_01_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 = -0.000537599 Jy ! Component: 100 - total flux cleaned = -0.000487601 Jy ! Component: 150 - total flux cleaned = -0.000317375 Jy ! Component: 200 - total flux cleaned = -0.00027023 Jy ! Component: 250 - total flux cleaned = -0.000224297 Jy ! Component: 300 - total flux cleaned = -0.000157962 Jy ! Component: 350 - total flux cleaned = -0.000158109 Jy ! Component: 400 - total flux cleaned = -0.000136959 Jy ! Component: 450 - total flux cleaned = -7.42539e-05 Jy ! Component: 500 - total flux cleaned = -1.28268e-05 Jy ! Component: 550 - total flux cleaned = 2.76643e-05 Jy ! Component: 600 - total flux cleaned = 4.77083e-05 Jy ! Component: 650 - total flux cleaned = 0.000127015 Jy ! Component: 700 - total flux cleaned = 0.000263425 Jy ! Component: 750 - total flux cleaned = 0.000263162 Jy ! Component: 800 - total flux cleaned = 0.000301242 Jy ! Component: 850 - total flux cleaned = 0.000432556 Jy ! Component: 900 - total flux cleaned = 0.000469445 Jy ! Component: 950 - total flux cleaned = 0.000469599 Jy ! Component: 1000 - total flux cleaned = 0.00059669 Jy ! Component: 1050 - total flux cleaned = 0.000704425 Jy ! Component: 1100 - total flux cleaned = 0.000739914 Jy ! Component: 1150 - total flux cleaned = 0.000810333 Jy ! Component: 1200 - total flux cleaned = 0.000827717 Jy ! Component: 1250 - total flux cleaned = 0.000879743 Jy ! Component: 1300 - total flux cleaned = 0.000965569 Jy ! Component: 1350 - total flux cleaned = 0.000965667 Jy ! Component: 1400 - total flux cleaned = 0.000999651 Jy ! Component: 1450 - total flux cleaned = 0.00104985 Jy ! Component: 1500 - total flux cleaned = 0.00113268 Jy ! Component: 1550 - total flux cleaned = 0.00113253 Jy ! Component: 1600 - total flux cleaned = 0.00121427 Jy ! Component: 1650 - total flux cleaned = 0.00126296 Jy ! Component: 1700 - total flux cleaned = 0.00129521 Jy ! Component: 1750 - total flux cleaned = 0.00132717 Jy ! Component: 1800 - total flux cleaned = 0.00137469 Jy ! Component: 1850 - total flux cleaned = 0.00140621 Jy ! Component: 1900 - total flux cleaned = 0.00134367 Jy ! Component: 1950 - total flux cleaned = 0.00140603 Jy ! Component: 2000 - total flux cleaned = 0.00140604 Jy ! Component: 2050 - total flux cleaned = 0.00139065 Jy ! Component: 2100 - total flux cleaned = 0.00140597 Jy ! Component: 2150 - total flux cleaned = 0.0013907 Jy ! Component: 2200 - total flux cleaned = 0.00139057 Jy ! Component: 2250 - total flux cleaned = 0.00140548 Jy ! Component: 2300 - total flux cleaned = 0.00136085 Jy ! Component: 2350 - total flux cleaned = 0.0013904 Jy ! Component: 2400 - total flux cleaned = 0.00139031 Jy ! Component: 2450 - total flux cleaned = 0.00139028 Jy ! Component: 2500 - total flux cleaned = 0.00143366 Jy ! Component: 2550 - total flux cleaned = 0.0013904 Jy ! Component: 2600 - total flux cleaned = 0.00134741 Jy ! Component: 2650 - total flux cleaned = 0.00140439 Jy ! Component: 2700 - total flux cleaned = 0.00141862 Jy ! Component: 2750 - total flux cleaned = 0.00140451 Jy ! Component: 2800 - total flux cleaned = 0.00144651 Jy ! Component: 2850 - total flux cleaned = 0.00146039 Jy ! Component: 2900 - total flux cleaned = 0.00148799 Jy ! Component: 2950 - total flux cleaned = 0.00143318 Jy ! Component: 3000 - total flux cleaned = 0.0015428 Jy ! Component: 3050 - total flux cleaned = 0.00147467 Jy ! Component: 3100 - total flux cleaned = 0.00150186 Jy ! Component: 3150 - total flux cleaned = 0.00155579 Jy ! Component: 3200 - total flux cleaned = 0.0015424 Jy ! Component: 3250 - total flux cleaned = 0.00146234 Jy ! Component: 3300 - total flux cleaned = 0.00154191 Jy ! Component: 3350 - total flux cleaned = 0.00150219 Jy ! Component: 3400 - total flux cleaned = 0.00148897 Jy ! Component: 3450 - total flux cleaned = 0.00154128 Jy ! Component: 3500 - total flux cleaned = 0.00150223 Jy ! Component: 3550 - total flux cleaned = 0.00155406 Jy ! Component: 3600 - total flux cleaned = 0.001554 Jy ! Component: 3650 - total flux cleaned = 0.00154107 Jy ! Component: 3700 - total flux cleaned = 0.00149001 Jy ! Component: 3750 - total flux cleaned = 0.00149 Jy ! Component: 3800 - total flux cleaned = 0.00150262 Jy ! Component: 3850 - total flux cleaned = 0.00154051 Jy ! Component: 3900 - total flux cleaned = 0.00152792 Jy ! Component: 3950 - total flux cleaned = 0.00156551 Jy ! Component: 4000 - total flux cleaned = 0.00155303 Jy ! Component: 4050 - total flux cleaned = 0.00155311 Jy ! Total flux subtracted in 4096 components = 0.00157781 Jy ! Clean residual min=-0.000872 max=0.000860 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.188887 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 474 components and 0.188887 Jy ![Exited script file: muppet] wmap "J0134+6925_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.364 x 4.642 at 8.011 degrees (North through East) ! Clean map min=-0.0011603 max=0.12759 Jy/beam ! Writing clean map to FITS file: J0134+6925_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127586 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218478 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513719 0.513719 1.02744 2.05487 4.10975 8.2195 16.439 32.878 65.756 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.364 x 4.642 at 8.011 degrees (North through East) ! Clean map min=-0.0011603 max=0.12759 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0134+6925_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:25:11 2019