! Started logfile: J1531+7206_S_2017_06_10_pus_uvs.log on Mon May 6 14:57:17 2019 obs J1531+7206_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1531+7206_S_2017_06_10_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870871 visibilities/baseline/integration-bin. ! Found source: J1531+7206 ! ! 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 1154 lines of history. ! ! Reading 17400 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 J1531+7206_S_2017_06_10_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 637 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.692907Jy sigma=0.006408 ! Fit after self-cal, rms=0.673141Jy sigma=0.006230 ! 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=2.954 mas, bmaj=4.882 mas, bpa=-66.11 degrees ! Estimated noise=984.499 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 = 0.249563 Jy ! Component: 100 - total flux cleaned = 0.314854 Jy ! Total flux subtracted in 100 components = 0.314854 Jy ! Clean residual min=-0.007678 max=0.026521 Jy/beam ! Clean residual mean=-0.000002 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.314854 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.314854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096937Jy sigma=0.000842 ! Fit after self-cal, rms=0.096930Jy sigma=0.000842 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287728 Jy ! Component: 100 - total flux cleaned = 0.044612 Jy ! Total flux subtracted in 100 components = 0.044612 Jy ! Clean residual min=-0.005973 max=0.007904 Jy/beam ! Clean residual mean=0.000006 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.359466 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.359466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086292Jy sigma=0.000747 ! Fit after self-cal, rms=0.086276Jy sigma=0.000747 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951092 Jy ! Component: 100 - total flux cleaned = 0.0153746 Jy ! Total flux subtracted in 100 components = 0.0153746 Jy ! Clean residual min=-0.005404 max=0.005775 Jy/beam ! Clean residual mean=0.000010 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.374841 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.374841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084904Jy sigma=0.000737 ! Fit after self-cal, rms=0.084899Jy sigma=0.000737 ! 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=3.595 mas, bmaj=5.515 mas, bpa=-67.35 degrees ! Estimated noise=657.969 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 = 0.00449994 Jy ! Component: 100 - total flux cleaned = 0.00537951 Jy ! Component: 150 - total flux cleaned = 0.00545873 Jy ! Component: 200 - total flux cleaned = 0.00553479 Jy ! Total flux subtracted in 200 components = 0.00553479 Jy ! Clean residual min=-0.004434 max=0.005091 Jy/beam ! Clean residual mean=0.000014 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.380376 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.380376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084586Jy sigma=0.000734 ! Fit after self-cal, rms=0.084578Jy sigma=0.000734 ! 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 0.99 FD 0.93 HN 0.98 KP 1.03 ! LA 1.03 MK 1.05 NL 0.93 OV 1.03 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 1.01 ! LA 0.98 MK 1.02 NL 1.06 OV 1.04 ! PT 0.99 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.01 KP 0.98 ! LA 0.99 MK 1.05 NL 1.01 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.98 KP 1.00* ! LA 1.07 MK 1.07 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.084578Jy sigma=0.000734 ! Fit after self-cal, rms=0.082410Jy sigma=0.000707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=5.553 mas, bpa=-67.82 degrees ! Estimated noise=664.845 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 (-5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419383 Jy ! Component: 100 - total flux cleaned = 0.00462731 Jy ! Component: 150 - total flux cleaned = 0.00463289 Jy ! Component: 200 - total flux cleaned = 0.00473366 Jy ! Total flux subtracted in 200 components = 0.00473366 Jy ! Clean residual min=-0.003596 max=0.004303 Jy/beam ! Clean residual mean=0.000004 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.385109 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.38511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081965Jy sigma=0.000703 ! Fit after self-cal, rms=0.081932Jy sigma=0.000702 ! Inverting map ! Added new window around map position (-6.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319878 Jy ! Component: 100 - total flux cleaned = 0.00379768 Jy ! Component: 150 - total flux cleaned = 0.00405989 Jy ! Component: 200 - total flux cleaned = 0.00429382 Jy ! Total flux subtracted in 200 components = 0.00429382 Jy ! Clean residual min=-0.003236 max=0.003279 Jy/beam ! Clean residual mean=0.000007 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.389403 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.389403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081669Jy sigma=0.000700 ! Fit after self-cal, rms=0.081651Jy sigma=0.000700 ! 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=0.081651Jy sigma=0.000700 ! Fit after self-cal, rms=0.078649Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=5.593 mas, bpa=-67.9 degrees ! Estimated noise=665.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251002 Jy ! Component: 100 - total flux cleaned = 0.00301023 Jy ! Component: 150 - total flux cleaned = 0.00316214 Jy ! Component: 200 - total flux cleaned = 0.00320719 Jy ! Total flux subtracted in 200 components = 0.00320719 Jy ! Clean residual min=-0.001829 max=0.002124 Jy/beam ! Clean residual mean=0.000007 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.392611 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.392611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078542Jy sigma=0.000679 ! Fit after self-cal, rms=0.078533Jy sigma=0.000679 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 (-7.5, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194246 Jy ! Component: 100 - total flux cleaned = 0.00227628 Jy ! Component: 150 - total flux cleaned = 0.00247682 Jy ! Component: 200 - total flux cleaned = 0.00262113 Jy ! Total flux subtracted in 200 components = 0.00262113 Jy ! Clean residual min=-0.001616 max=0.001730 Jy/beam ! Clean residual mean=0.000008 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.395232 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.395232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078471Jy sigma=0.000679 ! Fit after self-cal, rms=0.078467Jy sigma=0.000679 ! 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=0.078467Jy sigma=0.000679 ! Fit after self-cal, rms=0.078512Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=5.595 mas, bpa=-67.95 degrees ! Estimated noise=665.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761859 Jy ! Component: 100 - total flux cleaned = 0.00114598 Jy ! Component: 150 - total flux cleaned = 0.0012993 Jy ! Component: 200 - total flux cleaned = 0.00141431 Jy ! Total flux subtracted in 200 components = 0.00141431 Jy ! Clean residual min=-0.001641 max=0.001607 Jy/beam ! Clean residual mean=0.000008 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.396646 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.396646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078484Jy sigma=0.000678 ! Fit after self-cal, rms=0.078483Jy sigma=0.000678 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 = 0.000272863 Jy ! Component: 100 - total flux cleaned = 0.000380441 Jy ! Component: 150 - total flux cleaned = 0.000429844 Jy ! Component: 200 - total flux cleaned = 0.000453511 Jy ! Total flux subtracted in 200 components = 0.000453511 Jy ! Clean residual min=-0.001675 max=0.001563 Jy/beam ! Clean residual mean=0.000009 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.3971 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 128 components and 0.3971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078467Jy sigma=0.000678 ! Fit after self-cal, rms=0.078467Jy sigma=0.000678 ! 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=0.078467Jy sigma=0.000678 ! Fit after self-cal, rms=0.078523Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.805 mas, bmaj=9.835 mas, bpa=-81.37 degrees ! Estimated noise=835.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086985 Jy ! Component: 100 - total flux cleaned = 0.00123638 Jy ! Component: 150 - total flux cleaned = 0.00145593 Jy ! Component: 200 - total flux cleaned = 0.00154166 Jy ! Total flux subtracted in 200 components = 0.00154166 Jy ! Clean residual min=-0.001581 max=0.001465 Jy/beam ! Clean residual mean=0.000019 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.398641 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.398641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078518Jy sigma=0.000678 ! Fit after self-cal, rms=0.078517Jy sigma=0.000678 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 = 0.000178704 Jy ! Component: 100 - total flux cleaned = 0.000226484 Jy ! Component: 150 - total flux cleaned = 0.000270235 Jy ! Component: 200 - total flux cleaned = 0.000310457 Jy ! Total flux subtracted in 200 components = 0.000310457 Jy ! Clean residual min=-0.001571 max=0.001440 Jy/beam ! Clean residual mean=0.000019 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.398952 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.398952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078515Jy sigma=0.000678 ! Fit after self-cal, rms=0.078515Jy sigma=0.000678 ! 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=3.63 mas, bmaj=5.595 mas, bpa=-67.98 degrees ! Estimated noise=666.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 5.595 at -67.98 degrees (North through East) ! Clean map min=-0.0016645 max=0.32835 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=2.983 mas, bmaj=4.954 mas, bpa=-66.78 degrees ! Estimated noise=998.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252434 Jy ! Component: 100 - total flux cleaned = 0.316493 Jy ! Component: 150 - total flux cleaned = 0.343849 Jy ! Component: 200 - total flux cleaned = 0.358479 Jy ! Total flux subtracted in 200 components = 0.358479 Jy ! Clean residual min=-0.004164 max=0.007452 Jy/beam ! Clean residual mean=-0.000003 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.358479 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.358479 Jy ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=5.595 mas, bpa=-67.98 degrees ! Estimated noise=666.1 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 = 0.0119203 Jy ! Component: 100 - total flux cleaned = 0.0194129 Jy ! Component: 150 - total flux cleaned = 0.024705 Jy ! Component: 200 - total flux cleaned = 0.0287105 Jy ! Total flux subtracted in 200 components = 0.0287105 Jy ! Clean residual min=-0.002265 max=0.002563 Jy/beam ! Clean residual mean=0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.387189 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.387189 Jy ! Inverting map ! Added new window around map position (-5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318538 Jy ! Component: 100 - total flux cleaned = 0.00572607 Jy ! Component: 150 - total flux cleaned = 0.0069178 Jy ! Component: 200 - total flux cleaned = 0.0079571 Jy ! Total flux subtracted in 200 components = 0.0079571 Jy ! Clean residual min=-0.002025 max=0.001878 Jy/beam ! Clean residual mean=0.000007 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.395146 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 63 components and 0.395146 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=7.805 mas, bmaj=9.835 mas, bpa=-81.37 degrees ! Estimated noise=835.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167935 Jy ! Component: 100 - total flux cleaned = 0.0024649 Jy ! Component: 150 - total flux cleaned = 0.00292868 Jy ! Component: 200 - total flux cleaned = 0.00332766 Jy ! Total flux subtracted in 200 components = 0.00332766 Jy ! Clean residual min=-0.001708 max=0.001618 Jy/beam ! Clean residual mean=0.000018 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.398474 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 = 0.000242553 Jy ! Component: 100 - total flux cleaned = 0.000411493 Jy ! Component: 150 - total flux cleaned = 0.00052123 Jy ! Component: 200 - total flux cleaned = 0.000603084 Jy ! Total flux subtracted in 200 components = 0.000603084 Jy ! Clean residual min=-0.001680 max=0.001556 Jy/beam ! Clean residual mean=0.000018 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.399077 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 114 components and 0.399077 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=5.595 mas, bpa=-67.98 degrees ! Estimated noise=666.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331652 Jy ! Component: 100 - total flux cleaned = -0.00050031 Jy ! Component: 150 - total flux cleaned = -0.000550474 Jy ! Component: 200 - total flux cleaned = -0.000598272 Jy ! Total flux subtracted in 200 components = -0.000598272 Jy ! Clean residual min=-0.001868 max=0.001662 Jy/beam ! Clean residual mean=0.000008 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.398479 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.398479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078687Jy sigma=0.000679 ! Fit after self-cal, rms=0.078670Jy sigma=0.000679 wmodel J1531+7206_S_2017_06_10_pus_map.mod ! Writing 129 model components to file: J1531+7206_S_2017_06_10_pus_map.mod wobs J1531+7206_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1531+7206_S_2017_06_10_pus_uvs.fits wwins J1531+7206_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1531+7206_S_2017_06_10_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 = -0.000602135 Jy ! Component: 100 - total flux cleaned = -0.000847137 Jy ! Component: 150 - total flux cleaned = -0.00108331 Jy ! Component: 200 - total flux cleaned = -0.00114018 Jy ! Component: 250 - total flux cleaned = -0.00119631 Jy ! Component: 300 - total flux cleaned = -0.0011964 Jy ! Component: 350 - total flux cleaned = -0.00124989 Jy ! Component: 400 - total flux cleaned = -0.00132811 Jy ! Component: 450 - total flux cleaned = -0.00135326 Jy ! Component: 500 - total flux cleaned = -0.00135279 Jy ! Component: 550 - total flux cleaned = -0.00135255 Jy ! Component: 600 - total flux cleaned = -0.00135204 Jy ! Component: 650 - total flux cleaned = -0.00127923 Jy ! Component: 700 - total flux cleaned = -0.00130273 Jy ! Component: 750 - total flux cleaned = -0.00125531 Jy ! Component: 800 - total flux cleaned = -0.00123159 Jy ! Component: 850 - total flux cleaned = -0.00111673 Jy ! Component: 900 - total flux cleaned = -0.00109408 Jy ! Component: 950 - total flux cleaned = -0.0010938 Jy ! Component: 1000 - total flux cleaned = -0.000938689 Jy ! Component: 1050 - total flux cleaned = -0.000961142 Jy ! Component: 1100 - total flux cleaned = -0.000939281 Jy ! Component: 1150 - total flux cleaned = -0.000917534 Jy ! Component: 1200 - total flux cleaned = -0.000896104 Jy ! Component: 1250 - total flux cleaned = -0.000811865 Jy ! Component: 1300 - total flux cleaned = -0.000811768 Jy ! Component: 1350 - total flux cleaned = -0.000729561 Jy ! Component: 1400 - total flux cleaned = -0.000708945 Jy ! Component: 1450 - total flux cleaned = -0.000628364 Jy ! Component: 1500 - total flux cleaned = -0.000648433 Jy ! Component: 1550 - total flux cleaned = -0.000589121 Jy ! Component: 1600 - total flux cleaned = -0.000491036 Jy ! Component: 1650 - total flux cleaned = -0.000432726 Jy ! Component: 1700 - total flux cleaned = -0.000413393 Jy ! Component: 1750 - total flux cleaned = -0.000413615 Jy ! Component: 1800 - total flux cleaned = -0.00039457 Jy ! Component: 1850 - total flux cleaned = -0.000432273 Jy ! Component: 1900 - total flux cleaned = -0.000413365 Jy ! Component: 1950 - total flux cleaned = -0.000376332 Jy ! Component: 2000 - total flux cleaned = -0.000339691 Jy ! Component: 2050 - total flux cleaned = -0.000321741 Jy ! Component: 2100 - total flux cleaned = -0.000339811 Jy ! Component: 2150 - total flux cleaned = -0.00023267 Jy ! Component: 2200 - total flux cleaned = -0.000197265 Jy ! Component: 2250 - total flux cleaned = -0.000249973 Jy ! Component: 2300 - total flux cleaned = -0.00014517 Jy ! Component: 2350 - total flux cleaned = -9.32043e-05 Jy ! Component: 2400 - total flux cleaned = -9.31194e-05 Jy ! Component: 2450 - total flux cleaned = 4.3303e-05 Jy ! Component: 2500 - total flux cleaned = 4.30911e-05 Jy ! Component: 2550 - total flux cleaned = 0.000126829 Jy ! Component: 2600 - total flux cleaned = 0.000193335 Jy ! Component: 2650 - total flux cleaned = 0.000176824 Jy ! Component: 2700 - total flux cleaned = 0.00027532 Jy ! Component: 2750 - total flux cleaned = 0.000324439 Jy ! Component: 2800 - total flux cleaned = 0.000356734 Jy ! Component: 2850 - total flux cleaned = 0.000372859 Jy ! Component: 2900 - total flux cleaned = 0.000468818 Jy ! Component: 2950 - total flux cleaned = 0.000548312 Jy ! Component: 3000 - total flux cleaned = 0.000642968 Jy ! Component: 3050 - total flux cleaned = 0.000689861 Jy ! Component: 3100 - total flux cleaned = 0.000752242 Jy ! Component: 3150 - total flux cleaned = 0.000829362 Jy ! Component: 3200 - total flux cleaned = 0.000890787 Jy ! Component: 3250 - total flux cleaned = 0.0009669 Jy ! Component: 3300 - total flux cleaned = 0.000997235 Jy ! Component: 3350 - total flux cleaned = 0.00111752 Jy ! Component: 3400 - total flux cleaned = 0.00110256 Jy ! Component: 3450 - total flux cleaned = 0.00119186 Jy ! Component: 3500 - total flux cleaned = 0.00125104 Jy ! Component: 3550 - total flux cleaned = 0.00125107 Jy ! Component: 3600 - total flux cleaned = 0.00136768 Jy ! Component: 3650 - total flux cleaned = 0.00138242 Jy ! Component: 3700 - total flux cleaned = 0.00145449 Jy ! Component: 3750 - total flux cleaned = 0.00145443 Jy ! Component: 3800 - total flux cleaned = 0.00146874 Jy ! Component: 3850 - total flux cleaned = 0.00153946 Jy ! Component: 3900 - total flux cleaned = 0.00156767 Jy ! Component: 3950 - total flux cleaned = 0.0016235 Jy ! Component: 4000 - total flux cleaned = 0.00156802 Jy ! Component: 4050 - total flux cleaned = 0.00158172 Jy ! Total flux subtracted in 4096 components = 0.00159544 Jy ! Clean residual min=-0.000795 max=0.000900 Jy/beam ! Clean residual mean=0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.400074 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 419 components and 0.400074 Jy ![Exited script file: muppet] wmap "J1531+7206_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 5.595 at -67.98 degrees (North through East) ! Clean map min=-0.0015129 max=0.32898 Jy/beam ! Writing clean map to FITS file: J1531+7206_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.328984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217442 0.217442 0.434883 0.869766 1.73953 3.47906 6.95813 13.9163 27.8325 55.665 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.328 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 5.595 at -67.98 degrees (North through East) ! Clean map min=-0.0015129 max=0.32898 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 J1531+7206_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:57:22 2019