! Started logfile: J1700-2610_S_2017_05_27_pus_uvs.log on Fri May 3 11:11:26 2019 obs J1700-2610_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_05_27_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862222 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 1211 lines of history. ! ! Reading 1552 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_05_27_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.961768Jy sigma=0.004634 ! Fit after self-cal, rms=0.939709Jy sigma=0.004405 ! 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=2.505 mas, bmaj=7.18 mas, bpa=-11.82 degrees ! Estimated noise=4119.72 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 = 0.913391 Jy ! Component: 100 - total flux cleaned = 1.31961 Jy ! Total flux subtracted in 100 components = 1.31961 Jy ! Clean residual min=-0.069471 max=0.195943 Jy/beam ! Clean residual mean=0.000223 rms=0.032517 Jy/beam ! Combined flux in latest and established models = 1.31961 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.31961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.752008Jy sigma=0.002671 ! Fit after self-cal, rms=0.751905Jy sigma=0.002670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229438 Jy ! Component: 100 - total flux cleaned = 0.37652 Jy ! Total flux subtracted in 100 components = 0.37652 Jy ! Clean residual min=-0.074373 max=0.100852 Jy/beam ! Clean residual mean=0.000216 rms=0.022557 Jy/beam ! Combined flux in latest and established models = 1.69613 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 1.69613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.633782Jy sigma=0.001719 ! Fit after self-cal, rms=0.633769Jy sigma=0.001719 ! 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=2.979 mas, bmaj=8.169 mas, bpa=-9.564 degrees ! Estimated noise=3318.76 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 = 0.0749909 Jy ! Component: 100 - total flux cleaned = 0.11944 Jy ! Component: 150 - total flux cleaned = 0.14588 Jy ! Component: 200 - total flux cleaned = 0.161611 Jy ! Total flux subtracted in 200 components = 0.161611 Jy ! Clean residual min=-0.069739 max=0.044052 Jy/beam ! Clean residual mean=0.000106 rms=0.016937 Jy/beam ! Combined flux in latest and established models = 1.85774 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 1.85774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.605576Jy sigma=0.001691 ! Fit after self-cal, rms=0.605577Jy sigma=0.001690 ! 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 0.42 FD 0.98 HN 1.10 KP 1.04 ! LA 1.01 MK 1.01 NL 0.88 OV 1.05 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.17 KP 0.99 ! LA 0.97 MK 0.98 NL 1.04 OV 1.07 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.14 KP 1.01 ! LA 1.02 MK 0.96 NL 0.97 OV 0.96 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.98 KP 1.00* ! LA 1.00* MK 1.52 NL 1.00* OV 1.00* ! PT 1.13 SC 1.00* ! ! ! Fit before self-cal, rms=0.605577Jy sigma=0.001690 ! Fit after self-cal, rms=0.122589Jy sigma=0.000736 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.185 mas, bpa=-9.525 degrees ! Estimated noise=3381.86 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 = -0.00304255 Jy ! Component: 100 - total flux cleaned = -0.0044032 Jy ! Component: 150 - total flux cleaned = -0.00530873 Jy ! Component: 200 - total flux cleaned = -0.00639926 Jy ! Total flux subtracted in 200 components = -0.00639926 Jy ! Clean residual min=-0.013793 max=0.011981 Jy/beam ! Clean residual mean=-0.000036 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 1.85134 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 1.85134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120957Jy sigma=0.000726 ! Fit after self-cal, rms=0.120803Jy sigma=0.000725 ! 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=0.120803Jy sigma=0.000725 ! Fit after self-cal, rms=0.121231Jy sigma=0.000725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.028 mas, bmaj=8.199 mas, bpa=-9.527 degrees ! Estimated noise=3391.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208764 Jy ! Component: 100 - total flux cleaned = -0.0035594 Jy ! Component: 150 - total flux cleaned = -0.00443694 Jy ! Component: 200 - total flux cleaned = -0.00541302 Jy ! Total flux subtracted in 200 components = -0.00541302 Jy ! Clean residual min=-0.011516 max=0.011320 Jy/beam ! Clean residual mean=-0.000034 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 1.84593 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 1.84593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120376Jy sigma=0.000720 ! Fit after self-cal, rms=0.120377Jy sigma=0.000720 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 = -0.000710696 Jy ! Component: 100 - total flux cleaned = -0.00134739 Jy ! Component: 150 - total flux cleaned = -0.00178196 Jy ! Component: 200 - total flux cleaned = -0.00231168 Jy ! Total flux subtracted in 200 components = -0.00231168 Jy ! Clean residual min=-0.010113 max=0.011134 Jy/beam ! Clean residual mean=-0.000034 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 1.84362 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 1.84362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120025Jy sigma=0.000717 ! Fit after self-cal, rms=0.120024Jy sigma=0.000717 ! Inverting map ! Added new window around map position (19.5, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612076 Jy ! Component: 100 - total flux cleaned = 0.00636008 Jy ! Component: 150 - total flux cleaned = 0.00754089 Jy ! Component: 200 - total flux cleaned = 0.00812404 Jy ! Total flux subtracted in 200 components = 0.00812404 Jy ! Clean residual min=-0.008955 max=0.008587 Jy/beam ! Clean residual mean=-0.000029 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 1.85174 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 1.85174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119021Jy sigma=0.000712 ! Fit after self-cal, rms=0.119008Jy sigma=0.000712 ! 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=0.119008Jy sigma=0.000712 ! Fit after self-cal, rms=0.119148Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=8.203 mas, bpa=-9.5 degrees ! Estimated noise=3394.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183961 Jy ! Component: 100 - total flux cleaned = -0.00225101 Jy ! Component: 150 - total flux cleaned = -0.00261616 Jy ! Component: 200 - total flux cleaned = -0.00296427 Jy ! Total flux subtracted in 200 components = -0.00296427 Jy ! Clean residual min=-0.008421 max=0.008245 Jy/beam ! Clean residual mean=-0.000023 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 1.84878 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 1.84878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118856Jy sigma=0.000710 ! Fit after self-cal, rms=0.118860Jy sigma=0.000710 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 = -0.000450271 Jy ! Component: 100 - total flux cleaned = -0.00076162 Jy ! Component: 150 - total flux cleaned = -0.000961093 Jy ! Component: 200 - total flux cleaned = -0.00105737 Jy ! Total flux subtracted in 200 components = -0.00105737 Jy ! Clean residual min=-0.008121 max=0.008063 Jy/beam ! Clean residual mean=-0.000023 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 1.84772 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 1.84772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118686Jy sigma=0.000709 ! Fit after self-cal, rms=0.118684Jy sigma=0.000709 ! 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=0.118684Jy sigma=0.000709 ! Fit after self-cal, rms=0.118784Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.581 mas, bmaj=19.54 mas, bpa=-6.737 degrees ! Estimated noise=4278.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0033229 Jy ! Component: 100 - total flux cleaned = -0.00403725 Jy ! Component: 150 - total flux cleaned = -0.00443574 Jy ! Component: 200 - total flux cleaned = -0.00472356 Jy ! Total flux subtracted in 200 components = -0.00472356 Jy ! Clean residual min=-0.008027 max=0.008427 Jy/beam ! Clean residual mean=-0.000037 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 1.843 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 1.843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118674Jy sigma=0.000708 ! Fit after self-cal, rms=0.118665Jy sigma=0.000708 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.39694e-05 Jy ! Component: 100 - total flux cleaned = -0.000321175 Jy ! Component: 150 - total flux cleaned = -0.000509909 Jy ! Component: 200 - total flux cleaned = -0.000693665 Jy ! Total flux subtracted in 200 components = -0.000693665 Jy ! Clean residual min=-0.007927 max=0.008181 Jy/beam ! Clean residual mean=-0.000038 rms=0.002444 Jy/beam ! Combined flux in latest and established models = 1.8423 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 1.8423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118621Jy sigma=0.000708 ! Fit after self-cal, rms=0.118613Jy sigma=0.000708 ! 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=3.034 mas, bmaj=8.203 mas, bpa=-9.465 degrees ! Estimated noise=3396.37 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.034 x 8.203 at -9.465 degrees (North through East) ! Clean map min=-0.0077231 max=1.1855 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=0.118613Jy sigma=0.000708 ! Fit after self-cal, rms=0.107464Jy sigma=0.000632 ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.189 mas, bpa=-9.397 degrees ! Estimated noise=3388.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460958 Jy ! Component: 100 - total flux cleaned = -0.000877804 Jy ! Component: 150 - total flux cleaned = -0.00106782 Jy ! Component: 200 - total flux cleaned = -0.00133105 Jy ! Total flux subtracted in 200 components = -0.00133105 Jy ! Clean residual min=-0.007750 max=0.007912 Jy/beam ! Clean residual mean=-0.000018 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 1.84097 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 1.84097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107292Jy sigma=0.000631 ! Fit after self-cal, rms=0.107291Jy sigma=0.000631 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267189 Jy ! Component: 100 - total flux cleaned = -0.000265823 Jy ! Component: 150 - total flux cleaned = -0.000341536 Jy ! Component: 200 - total flux cleaned = -0.00048761 Jy ! Total flux subtracted in 200 components = -0.00048761 Jy ! Clean residual min=-0.007551 max=0.007951 Jy/beam ! Clean residual mean=-0.000018 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 1.84049 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 1.84049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107189Jy sigma=0.000630 ! Fit after self-cal, rms=0.107188Jy sigma=0.000630 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107188Jy sigma=0.000630 ! Fit after self-cal, rms=0.107328Jy sigma=0.000630 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=2.571 mas, bmaj=7.22 mas, bpa=-11.69 degrees ! Estimated noise=4135.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.9044 Jy ! Component: 100 - total flux cleaned = 1.28458 Jy ! Component: 150 - total flux cleaned = 1.48796 Jy ! Component: 200 - total flux cleaned = 1.60546 Jy ! Total flux subtracted in 200 components = 1.60546 Jy ! Clean residual min=-0.024084 max=0.060690 Jy/beam ! Clean residual mean=0.000011 rms=0.010357 Jy/beam ! Combined flux in latest and established models = 1.60546 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 42 model components to the UV plane model. ! The established model now contains 42 components and 1.60546 Jy ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=8.193 mas, bpa=-9.4 degrees ! Estimated noise=3391.45 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 = 0.100654 Jy ! Component: 100 - total flux cleaned = 0.153095 Jy ! Component: 150 - total flux cleaned = 0.182714 Jy ! Component: 200 - total flux cleaned = 0.200343 Jy ! Total flux subtracted in 200 components = 0.200343 Jy ! Clean residual min=-0.009936 max=0.016027 Jy/beam ! Clean residual mean=-0.000017 rms=0.003040 Jy/beam ! Combined flux in latest and established models = 1.8058 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 1.8058 Jy ! Inverting map ! Added new window around map position (-40.5, 72). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146038 Jy ! Component: 100 - total flux cleaned = 0.0220997 Jy ! Component: 150 - total flux cleaned = 0.0252862 Jy ! Component: 200 - total flux cleaned = 0.0264775 Jy ! Total flux subtracted in 200 components = 0.0264775 Jy ! Clean residual min=-0.008327 max=0.008971 Jy/beam ! Clean residual mean=-0.000022 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 1.83228 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 1.83228 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=7.588 mas, bmaj=19.52 mas, bpa=-6.692 degrees ! Estimated noise=4273.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279791 Jy ! Component: 100 - total flux cleaned = 0.00216257 Jy ! Component: 150 - total flux cleaned = 0.00149 Jy ! Component: 200 - total flux cleaned = 0.000827144 Jy ! Total flux subtracted in 200 components = 0.000827144 Jy ! Clean residual min=-0.008312 max=0.007905 Jy/beam ! Clean residual mean=-0.000037 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 1.83311 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 = -0.000285829 Jy ! Component: 100 - total flux cleaned = -0.000461861 Jy ! Component: 150 - total flux cleaned = -0.00054505 Jy ! Component: 200 - total flux cleaned = -0.000706303 Jy ! Total flux subtracted in 200 components = -0.000706303 Jy ! Clean residual min=-0.007813 max=0.007822 Jy/beam ! Clean residual mean=-0.000036 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 1.8324 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 1.8324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=8.193 mas, bpa=-9.4 degrees ! Estimated noise=3391.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.30058e-05 Jy ! Component: 100 - total flux cleaned = -0.00029048 Jy ! Component: 150 - total flux cleaned = -0.000426243 Jy ! Component: 200 - total flux cleaned = -0.000682599 Jy ! Total flux subtracted in 200 components = -0.000682599 Jy ! Clean residual min=-0.007693 max=0.008067 Jy/beam ! Clean residual mean=-0.000018 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 1.83172 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 1.83172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107341Jy sigma=0.000631 ! Fit after self-cal, rms=0.107235Jy sigma=0.000630 wmodel J1700-2610_S_2017_05_27_pus_map.mod ! Writing 116 model components to file: J1700-2610_S_2017_05_27_pus_map.mod wobs J1700-2610_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_05_27_pus_uvs.fits wwins J1700-2610_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_S_2017_05_27_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 = -0.000135187 Jy ! Component: 100 - total flux cleaned = 0.0003883 Jy ! Component: 150 - total flux cleaned = 0.000873031 Jy ! Component: 200 - total flux cleaned = 0.00121487 Jy ! Component: 250 - total flux cleaned = 0.0018637 Jy ! Component: 300 - total flux cleaned = 0.00217496 Jy ! Component: 350 - total flux cleaned = 0.00207467 Jy ! Component: 400 - total flux cleaned = 0.00217129 Jy ! Component: 450 - total flux cleaned = 0.00235682 Jy ! Component: 500 - total flux cleaned = 0.00227035 Jy ! Component: 550 - total flux cleaned = 0.00218292 Jy ! Component: 600 - total flux cleaned = 0.00193513 Jy ! Component: 650 - total flux cleaned = 0.00177832 Jy ! Component: 700 - total flux cleaned = 0.0017802 Jy ! Component: 750 - total flux cleaned = 0.00200265 Jy ! Component: 800 - total flux cleaned = 0.00200177 Jy ! Component: 850 - total flux cleaned = 0.00221144 Jy ! Component: 900 - total flux cleaned = 0.00213976 Jy ! Component: 950 - total flux cleaned = 0.00180172 Jy ! Component: 1000 - total flux cleaned = 0.00140888 Jy ! Component: 1050 - total flux cleaned = 0.00115238 Jy ! Component: 1100 - total flux cleaned = 0.000901402 Jy ! Component: 1150 - total flux cleaned = 0.000656481 Jy ! Component: 1200 - total flux cleaned = 0.00053645 Jy ! Component: 1250 - total flux cleaned = 0.000476738 Jy ! Component: 1300 - total flux cleaned = 0.000360753 Jy ! Component: 1350 - total flux cleaned = 0.000417875 Jy ! Component: 1400 - total flux cleaned = 0.000250082 Jy ! Component: 1450 - total flux cleaned = 0.000250813 Jy ! Component: 1500 - total flux cleaned = 0.000143623 Jy ! Component: 1550 - total flux cleaned = 3.80023e-05 Jy ! Component: 1600 - total flux cleaned = -1.33085e-05 Jy ! Component: 1650 - total flux cleaned = -1.24887e-05 Jy ! Component: 1700 - total flux cleaned = -0.000114358 Jy ! Component: 1750 - total flux cleaned = -0.000163778 Jy ! Component: 1800 - total flux cleaned = -0.000262293 Jy ! Component: 1850 - total flux cleaned = -0.000310129 Jy ! Component: 1900 - total flux cleaned = -0.000164735 Jy ! Component: 1950 - total flux cleaned = -0.000164659 Jy ! Component: 2000 - total flux cleaned = -7.07933e-05 Jy ! Component: 2050 - total flux cleaned = -0.000117737 Jy ! Component: 2100 - total flux cleaned = -7.21489e-05 Jy ! Component: 2150 - total flux cleaned = -0.000209798 Jy ! Component: 2200 - total flux cleaned = -0.000345005 Jy ! Component: 2250 - total flux cleaned = -0.000255378 Jy ! Component: 2300 - total flux cleaned = -0.000300147 Jy ! Component: 2350 - total flux cleaned = -0.000475164 Jy ! Component: 2400 - total flux cleaned = -0.000301428 Jy ! Component: 2450 - total flux cleaned = -0.000344711 Jy ! Component: 2500 - total flux cleaned = -0.000216761 Jy ! Component: 2550 - total flux cleaned = -8.99668e-05 Jy ! Component: 2600 - total flux cleaned = -4.78938e-05 Jy ! Component: 2650 - total flux cleaned = 0.000119048 Jy ! Component: 2700 - total flux cleaned = 0.000160241 Jy ! Component: 2750 - total flux cleaned = 0.000242714 Jy ! Component: 2800 - total flux cleaned = 0.000324689 Jy ! Component: 2850 - total flux cleaned = 0.000284113 Jy ! Component: 2900 - total flux cleaned = 0.000243702 Jy ! Component: 2950 - total flux cleaned = 0.000244023 Jy ! Component: 3000 - total flux cleaned = 0.000203855 Jy ! Component: 3050 - total flux cleaned = 0.000163752 Jy ! Component: 3100 - total flux cleaned = 0.00012397 Jy ! Component: 3150 - total flux cleaned = 8.40829e-05 Jy ! Component: 3200 - total flux cleaned = 4.45299e-05 Jy ! Component: 3250 - total flux cleaned = -3.47929e-05 Jy ! Component: 3300 - total flux cleaned = -7.38628e-05 Jy ! Component: 3350 - total flux cleaned = -0.000152731 Jy ! Component: 3400 - total flux cleaned = -0.000231373 Jy ! Component: 3450 - total flux cleaned = -7.34499e-05 Jy ! Component: 3500 - total flux cleaned = -0.00011265 Jy ! Component: 3550 - total flux cleaned = -0.000191281 Jy ! Component: 3600 - total flux cleaned = -0.000191406 Jy ! Component: 3650 - total flux cleaned = -0.000152001 Jy ! Component: 3700 - total flux cleaned = -0.000112609 Jy ! Component: 3750 - total flux cleaned = -7.30048e-05 Jy ! Component: 3800 - total flux cleaned = -7.29372e-05 Jy ! Component: 3850 - total flux cleaned = -7.29114e-05 Jy ! Component: 3900 - total flux cleaned = -0.000112681 Jy ! Component: 3950 - total flux cleaned = -0.000152688 Jy ! Component: 4000 - total flux cleaned = -0.000192735 Jy ! Component: 4050 - total flux cleaned = -0.000273148 Jy ! Total flux subtracted in 4096 components = -0.000313548 Jy ! Clean residual min=-0.002980 max=0.002734 Jy/beam ! Clean residual mean=-0.000009 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.8314 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 359 components and 1.83141 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.032 x 8.193 at -9.4 degrees (North through East) ! Clean map min=-0.0049717 max=1.1866 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.18663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000677802 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.17136 0.17136 0.342721 0.685441 1.37088 2.74176 5.48353 10.9671 21.9341 43.8682 87.7365 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.186 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.032 x 8.193 at -9.4 degrees (North through East) ! Clean map min=-0.0049717 max=1.1866 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_05_27_pus_uvs.log closed on Fri May 3 11:11:31 2019