! Started logfile: J1700-2610_S_2017_07_16_pus_uvs.log on Thu May 9 11:13:27 2019 obs J1700-2610_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_07_16_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.577778 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 815 lines of history. ! ! Reading 7800 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 J1700-2610_S_2017_07_16_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 690 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.586279Jy sigma=0.003858 ! Fit after self-cal, rms=0.552892Jy sigma=0.003627 ! 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=2.719 mas, bmaj=6.349 mas, bpa=2.847 degrees ! Estimated noise=1911.7 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 = 0.439399 Jy ! Component: 100 - total flux cleaned = 0.627401 Jy ! Total flux subtracted in 100 components = 0.627401 Jy ! Clean residual min=-0.037929 max=0.095353 Jy/beam ! Clean residual mean=-0.000331 rms=0.013055 Jy/beam ! Combined flux in latest and established models = 0.627401 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.627401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331291Jy sigma=0.002291 ! Fit after self-cal, rms=0.330617Jy sigma=0.002288 ! Inverting map ! Added new window around map position (-3.5, 14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110463 Jy ! Component: 100 - total flux cleaned = 0.186127 Jy ! Total flux subtracted in 100 components = 0.186127 Jy ! Clean residual min=-0.030473 max=0.074382 Jy/beam ! Clean residual mean=-0.000214 rms=0.010117 Jy/beam ! Combined flux in latest and established models = 0.813528 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.813528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269946Jy sigma=0.001846 ! Fit after self-cal, rms=0.267381Jy sigma=0.001827 ! 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=3.312 mas, bmaj=7.537 mas, bpa=3.661 degrees ! Estimated noise=1460.06 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 (2, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117675 Jy ! Component: 100 - total flux cleaned = 0.19432 Jy ! Component: 150 - total flux cleaned = 0.247661 Jy ! Component: 200 - total flux cleaned = 0.285806 Jy ! Total flux subtracted in 200 components = 0.285806 Jy ! Clean residual min=-0.030037 max=0.046377 Jy/beam ! Clean residual mean=-0.000074 rms=0.009940 Jy/beam ! Combined flux in latest and established models = 1.09933 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 96 components and 1.09933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206883Jy sigma=0.001342 ! Fit after self-cal, rms=0.206326Jy sigma=0.001338 ! 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 1.42 FD 1.00* HN 1.09 KP 0.96 ! LA 0.99 MK 0.97 NL 0.90 OV 0.93 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.11 FD 1.00* HN 1.12 KP 0.93 ! LA 0.94 MK 1.00 NL 1.01 OV 0.91 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.98 FD 1.00* HN 1.08 KP 0.90 ! LA 0.95 MK 1.01 NL 0.96 OV 0.84 ! PT 0.95 SC 0.90 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.206326Jy sigma=0.001338 ! Fit after self-cal, rms=0.202658Jy sigma=0.000974 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=7.647 mas, bpa=4.369 degrees ! Estimated noise=1496.37 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 = -0.0227009 Jy ! Component: 100 - total flux cleaned = -0.0277978 Jy ! Component: 150 - total flux cleaned = -0.0319055 Jy ! Component: 200 - total flux cleaned = -0.0347464 Jy ! Total flux subtracted in 200 components = -0.0347464 Jy ! Clean residual min=-0.021530 max=0.025216 Jy/beam ! Clean residual mean=-0.000028 rms=0.005248 Jy/beam ! Combined flux in latest and established models = 1.06459 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 124 components and 1.06459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195584Jy sigma=0.000927 ! Fit after self-cal, rms=0.196015Jy sigma=0.000925 ! 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=0.196015Jy sigma=0.000925 ! Fit after self-cal, rms=0.208014Jy sigma=0.000844 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=7.599 mas, bpa=4.103 degrees ! Estimated noise=1517.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00226195 Jy ! Component: 100 - total flux cleaned = -0.00536832 Jy ! Component: 150 - total flux cleaned = -0.0080713 Jy ! Component: 200 - total flux cleaned = -0.010456 Jy ! Total flux subtracted in 200 components = -0.010456 Jy ! Clean residual min=-0.016414 max=0.013902 Jy/beam ! Clean residual mean=-0.000032 rms=0.003624 Jy/beam ! Combined flux in latest and established models = 1.05413 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 1.05413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203679Jy sigma=0.000823 ! Fit after self-cal, rms=0.203801Jy sigma=0.000822 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 = -0.00282288 Jy ! Component: 100 - total flux cleaned = -0.00441104 Jy ! Component: 150 - total flux cleaned = -0.00619702 Jy ! Component: 200 - total flux cleaned = -0.00749373 Jy ! Total flux subtracted in 200 components = -0.00749373 Jy ! Clean residual min=-0.015765 max=0.013288 Jy/beam ! Clean residual mean=-0.000039 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 1.04664 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 155 components and 1.04664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201988Jy sigma=0.000813 ! Fit after self-cal, rms=0.201913Jy sigma=0.000812 ! 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=0.201913Jy sigma=0.000812 ! Fit after self-cal, rms=0.197328Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=7.549 mas, bpa=3.632 degrees ! Estimated noise=1515.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0059623 Jy ! Component: 100 - total flux cleaned = -0.00669418 Jy ! Component: 150 - total flux cleaned = -0.00798431 Jy ! Component: 200 - total flux cleaned = -0.00940489 Jy ! Total flux subtracted in 200 components = -0.00940489 Jy ! Clean residual min=-0.009528 max=0.008952 Jy/beam ! Clean residual mean=-0.000038 rms=0.002194 Jy/beam ! Combined flux in latest and established models = 1.03723 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 1.03723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195484Jy sigma=0.000718 ! Fit after self-cal, rms=0.195483Jy sigma=0.000718 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 = -0.00155945 Jy ! Component: 100 - total flux cleaned = -0.00205296 Jy ! Component: 150 - total flux cleaned = -0.00294001 Jy ! Component: 200 - total flux cleaned = -0.00376182 Jy ! Total flux subtracted in 200 components = -0.00376182 Jy ! Clean residual min=-0.009015 max=0.008401 Jy/beam ! Clean residual mean=-0.000042 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 1.03347 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 1.03347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194662Jy sigma=0.000714 ! Fit after self-cal, rms=0.194608Jy sigma=0.000714 ! 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=0.194608Jy sigma=0.000714 ! Fit after self-cal, rms=0.200354Jy sigma=0.000710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.454 mas, bmaj=17.4 mas, bpa=0.6921 degrees ! Estimated noise=1915.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00513958 Jy ! Component: 100 - total flux cleaned = -0.00585464 Jy ! Component: 150 - total flux cleaned = -0.00706847 Jy ! Component: 200 - total flux cleaned = -0.00786058 Jy ! Total flux subtracted in 200 components = -0.00786058 Jy ! Clean residual min=-0.009596 max=0.009817 Jy/beam ! Clean residual mean=-0.000071 rms=0.002712 Jy/beam ! Combined flux in latest and established models = 1.02561 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 199 components and 1.02561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199221Jy sigma=0.000708 ! Fit after self-cal, rms=0.199236Jy sigma=0.000707 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 = -0.000296443 Jy ! Component: 100 - total flux cleaned = -0.000510669 Jy ! Component: 150 - total flux cleaned = -0.000711964 Jy ! Component: 200 - total flux cleaned = -0.000891762 Jy ! Total flux subtracted in 200 components = -0.000891762 Jy ! Clean residual min=-0.009426 max=0.009671 Jy/beam ! Clean residual mean=-0.000073 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 1.02472 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 208 components and 1.02472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198892Jy sigma=0.000708 ! Fit after self-cal, rms=0.198869Jy sigma=0.000707 ! 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=3.276 mas, bmaj=7.531 mas, bpa=3.31 degrees ! Estimated noise=1515.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.276 x 7.531 at 3.31 degrees (North through East) ! Clean map min=-0.012181 max=0.56118 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198869Jy sigma=0.000707 ! Fit after self-cal, rms=0.213507Jy sigma=0.000641 ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.528 mas, bpa=2.635 degrees ! Estimated noise=1522.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00647241 Jy ! Component: 100 - total flux cleaned = -0.00834542 Jy ! Component: 150 - total flux cleaned = -0.00915391 Jy ! Component: 200 - total flux cleaned = -0.00970149 Jy ! Total flux subtracted in 200 components = -0.00970149 Jy ! Clean residual min=-0.007638 max=0.007714 Jy/beam ! Clean residual mean=-0.000031 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 1.01502 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 227 components and 1.01502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212811Jy sigma=0.000636 ! Fit after self-cal, rms=0.212761Jy sigma=0.000636 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000627529 Jy ! Component: 100 - total flux cleaned = -0.00111972 Jy ! Component: 150 - total flux cleaned = -0.00156477 Jy ! Component: 200 - total flux cleaned = -0.00170825 Jy ! Total flux subtracted in 200 components = -0.00170825 Jy ! Clean residual min=-0.007177 max=0.007196 Jy/beam ! Clean residual mean=-0.000033 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 1.01331 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 234 components and 1.01331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212455Jy sigma=0.000633 ! Fit after self-cal, rms=0.212413Jy sigma=0.000633 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212413Jy sigma=0.000633 ! Fit after self-cal, rms=0.217399Jy sigma=0.000632 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=2.687 mas, bmaj=6.335 mas, bpa=2.04 degrees ! Estimated noise=1964.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.451861 Jy ! Component: 100 - total flux cleaned = 0.653129 Jy ! Component: 150 - total flux cleaned = 0.765349 Jy ! Component: 200 - total flux cleaned = 0.832719 Jy ! Total flux subtracted in 200 components = 0.832719 Jy ! Clean residual min=-0.014309 max=0.037876 Jy/beam ! Clean residual mean=-0.000140 rms=0.004604 Jy/beam ! Combined flux in latest and established models = 0.832719 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.832719 Jy ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.525 mas, bpa=2.465 degrees ! Estimated noise=1522.29 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 = 0.0645876 Jy ! Component: 100 - total flux cleaned = 0.101561 Jy ! Component: 150 - total flux cleaned = 0.125565 Jy ! Component: 200 - total flux cleaned = 0.141814 Jy ! Total flux subtracted in 200 components = 0.141814 Jy ! Clean residual min=-0.008483 max=0.016098 Jy/beam ! Clean residual mean=-0.000060 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.974533 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 0.974533 Jy ! Inverting map ! Added new window around map position (-4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141049 Jy ! Component: 100 - total flux cleaned = 0.0218682 Jy ! Component: 150 - total flux cleaned = 0.0246579 Jy ! Component: 200 - total flux cleaned = 0.0268942 Jy ! Total flux subtracted in 200 components = 0.0268942 Jy ! Clean residual min=-0.006548 max=0.006686 Jy/beam ! Clean residual mean=-0.000031 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 1.00143 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 102 components and 1.00143 Jy ! Inverting map ! Added new window around map position (5, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632403 Jy ! Component: 100 - total flux cleaned = 0.0080086 Jy ! Component: 150 - total flux cleaned = 0.00861404 Jy ! Component: 200 - total flux cleaned = 0.0091735 Jy ! Total flux subtracted in 200 components = 0.0091735 Jy ! Clean residual min=-0.006526 max=0.005350 Jy/beam ! Clean residual mean=-0.000022 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 1.0106 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 126 components and 1.0106 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=7.464 mas, bmaj=17.46 mas, bpa=0.2723 degrees ! Estimated noise=1920.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503234 Jy ! Component: 100 - total flux cleaned = 0.00601443 Jy ! Component: 150 - total flux cleaned = 0.00662529 Jy ! Component: 200 - total flux cleaned = 0.006851 Jy ! Total flux subtracted in 200 components = 0.006851 Jy ! Clean residual min=-0.007896 max=0.007219 Jy/beam ! Clean residual mean=-0.000033 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 1.01745 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 = 0.000104204 Jy ! Component: 100 - total flux cleaned = 0.000196426 Jy ! Component: 150 - total flux cleaned = 0.000292094 Jy ! Component: 200 - total flux cleaned = 0.00046895 Jy ! Total flux subtracted in 200 components = 0.00046895 Jy ! Clean residual min=-0.007814 max=0.007075 Jy/beam ! Clean residual mean=-0.000032 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 1.01792 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 1.01792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.525 mas, bpa=2.465 degrees ! Estimated noise=1522.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00091634 Jy ! Component: 100 - total flux cleaned = -0.0010297 Jy ! Component: 150 - total flux cleaned = -0.00137015 Jy ! Component: 200 - total flux cleaned = -0.00147895 Jy ! Total flux subtracted in 200 components = -0.00147895 Jy ! Clean residual min=-0.006331 max=0.005493 Jy/beam ! Clean residual mean=-0.000016 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 1.01644 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 181 components and 1.01644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215660Jy sigma=0.000618 ! Fit after self-cal, rms=0.215475Jy sigma=0.000617 wmodel J1700-2610_S_2017_07_16_pus_map.mod ! Writing 181 model components to file: J1700-2610_S_2017_07_16_pus_map.mod wobs J1700-2610_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_07_16_pus_uvs.fits wwins J1700-2610_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J1700-2610_S_2017_07_16_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 = -0.00163551 Jy ! Component: 100 - total flux cleaned = -0.0028643 Jy ! Component: 150 - total flux cleaned = -0.00330867 Jy ! Component: 200 - total flux cleaned = -0.00347841 Jy ! Component: 250 - total flux cleaned = -0.00364193 Jy ! Component: 300 - total flux cleaned = -0.00356274 Jy ! Component: 350 - total flux cleaned = -0.0037172 Jy ! Component: 400 - total flux cleaned = -0.00349242 Jy ! Component: 450 - total flux cleaned = -0.00334444 Jy ! Component: 500 - total flux cleaned = -0.00312709 Jy ! Component: 550 - total flux cleaned = -0.00305558 Jy ! Component: 600 - total flux cleaned = -0.00305493 Jy ! Component: 650 - total flux cleaned = -0.00291631 Jy ! Component: 700 - total flux cleaned = -0.00284905 Jy ! Component: 750 - total flux cleaned = -0.00271593 Jy ! Component: 800 - total flux cleaned = -0.00252084 Jy ! Component: 850 - total flux cleaned = -0.00252169 Jy ! Component: 900 - total flux cleaned = -0.0023934 Jy ! Component: 950 - total flux cleaned = -0.00239383 Jy ! Component: 1000 - total flux cleaned = -0.00226896 Jy ! Component: 1050 - total flux cleaned = -0.00214573 Jy ! Component: 1100 - total flux cleaned = -0.00226719 Jy ! Component: 1150 - total flux cleaned = -0.00220741 Jy ! Component: 1200 - total flux cleaned = -0.00232506 Jy ! Component: 1250 - total flux cleaned = -0.00232444 Jy ! Component: 1300 - total flux cleaned = -0.00232461 Jy ! Component: 1350 - total flux cleaned = -0.00221072 Jy ! Component: 1400 - total flux cleaned = -0.00232487 Jy ! Component: 1450 - total flux cleaned = -0.00243765 Jy ! Component: 1500 - total flux cleaned = -0.00249354 Jy ! Component: 1550 - total flux cleaned = -0.00254858 Jy ! Component: 1600 - total flux cleaned = -0.00249516 Jy ! Component: 1650 - total flux cleaned = -0.00265653 Jy ! Component: 1700 - total flux cleaned = -0.00260264 Jy ! Component: 1750 - total flux cleaned = -0.00265525 Jy ! Component: 1800 - total flux cleaned = -0.00260308 Jy ! Component: 1850 - total flux cleaned = -0.00270766 Jy ! Component: 1900 - total flux cleaned = -0.00255279 Jy ! Component: 1950 - total flux cleaned = -0.00260552 Jy ! Component: 2000 - total flux cleaned = -0.00285832 Jy ! Component: 2050 - total flux cleaned = -0.00290841 Jy ! Component: 2100 - total flux cleaned = -0.00285891 Jy ! Component: 2150 - total flux cleaned = -0.00290836 Jy ! Component: 2200 - total flux cleaned = -0.00290849 Jy ! Component: 2250 - total flux cleaned = -0.00310312 Jy ! Component: 2300 - total flux cleaned = -0.00295792 Jy ! Component: 2350 - total flux cleaned = -0.00291057 Jy ! Component: 2400 - total flux cleaned = -0.00305258 Jy ! Component: 2450 - total flux cleaned = -0.00295884 Jy ! Component: 2500 - total flux cleaned = -0.00319259 Jy ! Component: 2550 - total flux cleaned = -0.00328478 Jy ! Component: 2600 - total flux cleaned = -0.00323939 Jy ! Component: 2650 - total flux cleaned = -0.00346813 Jy ! Component: 2700 - total flux cleaned = -0.00342297 Jy ! Component: 2750 - total flux cleaned = -0.00346847 Jy ! Component: 2800 - total flux cleaned = -0.00369208 Jy ! Component: 2850 - total flux cleaned = -0.00382507 Jy ! Component: 2900 - total flux cleaned = -0.00373729 Jy ! Component: 2950 - total flux cleaned = -0.00378102 Jy ! Component: 3000 - total flux cleaned = -0.00378118 Jy ! Component: 3050 - total flux cleaned = -0.00386743 Jy ! Component: 3100 - total flux cleaned = -0.00378155 Jy ! Component: 3150 - total flux cleaned = -0.0036971 Jy ! Component: 3200 - total flux cleaned = -0.00369746 Jy ! Component: 3250 - total flux cleaned = -0.00378138 Jy ! Component: 3300 - total flux cleaned = -0.00386516 Jy ! Component: 3350 - total flux cleaned = -0.00374091 Jy ! Component: 3400 - total flux cleaned = -0.00382349 Jy ! Component: 3450 - total flux cleaned = -0.00378307 Jy ! Component: 3500 - total flux cleaned = -0.00398607 Jy ! Component: 3550 - total flux cleaned = -0.00402639 Jy ! Component: 3600 - total flux cleaned = -0.00402661 Jy ! Component: 3650 - total flux cleaned = -0.00386684 Jy ! Component: 3700 - total flux cleaned = -0.00394621 Jy ! Component: 3750 - total flux cleaned = -0.00390733 Jy ! Component: 3800 - total flux cleaned = -0.0039463 Jy ! Component: 3850 - total flux cleaned = -0.00398521 Jy ! Component: 3900 - total flux cleaned = -0.00379161 Jy ! Component: 3950 - total flux cleaned = -0.00402273 Jy ! Component: 4000 - total flux cleaned = -0.00398441 Jy ! Component: 4050 - total flux cleaned = -0.0040606 Jy ! Total flux subtracted in 4096 components = -0.00398488 Jy ! Clean residual min=-0.002081 max=0.002123 Jy/beam ! Clean residual mean=-0.000005 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 1.01246 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 480 components and 1.01246 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.276 x 7.525 at 2.465 degrees (North through East) ! Clean map min=-0.0048572 max=0.58346 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.58346 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0007321 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376427 0.376427 0.752854 1.50571 3.01141 6.02283 12.0457 24.0913 48.1826 96.3652 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.583 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.276 x 7.525 at 2.465 degrees (North through East) ! Clean map min=-0.0048572 max=0.58346 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 J1700-2610_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:13:32 2019