! Started logfile: J1700-2610_S_2017_03_23_pus_uvs.log on Mon May 13 10:04:54 2019 obs J1700-2610_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_03_23_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.534722 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 481 lines of history. ! ! Reading 1540 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_03_23_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.616135Jy sigma=0.003803 ! Fit after self-cal, rms=0.574497Jy sigma=0.003519 ! 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=2.809 mas, bmaj=7.659 mas, bpa=2.291 degrees ! Estimated noise=4266.18 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 = 0.812152 Jy ! Component: 100 - total flux cleaned = 1.15329 Jy ! Total flux subtracted in 100 components = 1.15329 Jy ! Clean residual min=-0.060206 max=0.159511 Jy/beam ! Clean residual mean=0.000625 rms=0.027816 Jy/beam ! Combined flux in latest and established models = 1.15329 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 1.15329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.419258Jy sigma=0.002539 ! Fit after self-cal, rms=0.419040Jy sigma=0.002538 ! 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=3.294 mas, bmaj=8.856 mas, bpa=1.668 degrees ! Estimated noise=3360.03 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 = 0.247443 Jy ! Component: 100 - total flux cleaned = 0.365513 Jy ! Component: 150 - total flux cleaned = 0.431572 Jy ! Component: 200 - total flux cleaned = 0.471055 Jy ! Total flux subtracted in 200 components = 0.471055 Jy ! Clean residual min=-0.043722 max=0.053038 Jy/beam ! Clean residual mean=0.000410 rms=0.013694 Jy/beam ! Combined flux in latest and established models = 1.62435 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 72 components and 1.62435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257254Jy sigma=0.001380 ! Fit after self-cal, rms=0.257231Jy sigma=0.001380 ! 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 1.04 FD 0.91 HN 1.00* KP 1.02 ! LA 0.98 MK 1.06 NL 0.98 OV 1.03 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.93 HN 1.00* KP 1.00 ! LA 0.95 MK 1.00 NL 1.11 OV 1.03 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.57 KP 0.86 ! LA 0.73 MK 1.02 NL 1.31 OV 0.95 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.97 HN 1.00* KP 1.00* ! LA 1.00* MK 0.99 NL 1.00* OV 1.18 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.257231Jy sigma=0.001380 ! Fit after self-cal, rms=0.134723Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=9.011 mas, bpa=1.581 degrees ! Estimated noise=3379.98 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 = -0.00246806 Jy ! Component: 100 - total flux cleaned = -0.00298924 Jy ! Component: 150 - total flux cleaned = -0.00361739 Jy ! Component: 200 - total flux cleaned = -0.0038626 Jy ! Total flux subtracted in 200 components = -0.0038626 Jy ! Clean residual min=-0.011897 max=0.014174 Jy/beam ! Clean residual mean=0.000121 rms=0.003268 Jy/beam ! Combined flux in latest and established models = 1.62048 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 1.62048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134459Jy sigma=0.000698 ! Fit after self-cal, rms=0.134970Jy sigma=0.000697 ! 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=0.134970Jy sigma=0.000697 ! Fit after self-cal, rms=0.131975Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=9.02 mas, bpa=1.513 degrees ! Estimated noise=3386.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000858333 Jy ! Component: 100 - total flux cleaned = -0.00140758 Jy ! Component: 150 - total flux cleaned = -0.00195428 Jy ! Component: 200 - total flux cleaned = -0.00223645 Jy ! Total flux subtracted in 200 components = -0.00223645 Jy ! Clean residual min=-0.009452 max=0.010830 Jy/beam ! Clean residual mean=0.000058 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 1.61825 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 1.61825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131775Jy sigma=0.000674 ! Fit after self-cal, rms=0.131792Jy sigma=0.000674 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 (-53, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550379 Jy ! Component: 100 - total flux cleaned = 0.00588587 Jy ! Component: 150 - total flux cleaned = 0.00533415 Jy ! Component: 200 - total flux cleaned = 0.00498012 Jy ! Total flux subtracted in 200 components = 0.00498012 Jy ! Clean residual min=-0.008825 max=0.009941 Jy/beam ! Clean residual mean=0.000052 rms=0.002332 Jy/beam ! Combined flux in latest and established models = 1.62323 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 116 components and 1.62323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130861Jy sigma=0.000670 ! Fit after self-cal, rms=0.130809Jy sigma=0.000669 ! Inverting map ! Added new window around map position (-73, -90.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670708 Jy ! Component: 100 - total flux cleaned = 0.00811485 Jy ! Component: 150 - total flux cleaned = 0.00978647 Jy ! Component: 200 - total flux cleaned = 0.0106587 Jy ! Total flux subtracted in 200 components = 0.0106587 Jy ! Clean residual min=-0.008111 max=0.008914 Jy/beam ! Clean residual mean=0.000036 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 1.63389 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 1.63389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129791Jy sigma=0.000665 ! Fit after self-cal, rms=0.129801Jy sigma=0.000665 ! 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=0.129801Jy sigma=0.000665 ! Fit after self-cal, rms=0.129343Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=9.03 mas, bpa=1.391 degrees ! Estimated noise=3387.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00261604 Jy ! Component: 100 - total flux cleaned = -0.00309598 Jy ! Component: 150 - total flux cleaned = -0.00331108 Jy ! Component: 200 - total flux cleaned = -0.00350974 Jy ! Total flux subtracted in 200 components = -0.00350974 Jy ! Clean residual min=-0.006650 max=0.007989 Jy/beam ! Clean residual mean=-0.000008 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 1.63038 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 1.63038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129033Jy sigma=0.000657 ! Fit after self-cal, rms=0.129043Jy sigma=0.000657 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 (46, -70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506205 Jy ! Component: 100 - total flux cleaned = 0.00523928 Jy ! Component: 150 - total flux cleaned = 0.00512398 Jy ! Component: 200 - total flux cleaned = 0.0046227 Jy ! Total flux subtracted in 200 components = 0.0046227 Jy ! Clean residual min=-0.006822 max=0.006828 Jy/beam ! Clean residual mean=-0.000015 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 1.635 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 165 components and 1.635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128343Jy sigma=0.000653 ! Fit after self-cal, rms=0.128271Jy sigma=0.000653 ! Inverting map ! Added new window around map position (-113.5, 57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376645 Jy ! Component: 100 - total flux cleaned = 0.00345307 Jy ! Component: 150 - total flux cleaned = 0.00344767 Jy ! Component: 200 - total flux cleaned = 0.00357258 Jy ! Total flux subtracted in 200 components = 0.00357258 Jy ! Clean residual min=-0.006445 max=0.005512 Jy/beam ! Clean residual mean=-0.000049 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.63857 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 182 components and 1.63857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127654Jy sigma=0.000651 ! Fit after self-cal, rms=0.127661Jy sigma=0.000651 ! 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=0.127661Jy sigma=0.000651 ! Fit after self-cal, rms=0.127527Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.276 mas, bmaj=21.84 mas, bpa=13.38 degrees ! Estimated noise=4022.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497985 Jy ! Component: 100 - total flux cleaned = 0.000310801 Jy ! Component: 150 - total flux cleaned = 6.23177e-05 Jy ! Component: 200 - total flux cleaned = -0.000165236 Jy ! Total flux subtracted in 200 components = -0.000165236 Jy ! Clean residual min=-0.004517 max=0.004487 Jy/beam ! Clean residual mean=-0.000053 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 1.63841 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 198 components and 1.63841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127374Jy sigma=0.000651 ! Fit after self-cal, rms=0.127370Jy sigma=0.000651 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 = 0.000248725 Jy ! Component: 100 - total flux cleaned = -2.55605e-05 Jy ! Component: 150 - total flux cleaned = -0.000216835 Jy ! Component: 200 - total flux cleaned = -0.00045485 Jy ! Total flux subtracted in 200 components = -0.00045485 Jy ! Clean residual min=-0.004451 max=0.004468 Jy/beam ! Clean residual mean=-0.000049 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 1.63795 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 207 components and 1.63795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127258Jy sigma=0.000650 ! Fit after self-cal, rms=0.127259Jy sigma=0.000650 ! 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=3.357 mas, bmaj=9.029 mas, bpa=1.387 degrees ! Estimated noise=3385.04 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.357 x 9.029 at 1.387 degrees (North through East) ! Clean map min=-0.0096868 max=1.0622 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=0.127259Jy sigma=0.000650 ! Fit after self-cal, rms=0.119284Jy sigma=0.000593 ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=9.025 mas, bpa=1.391 degrees ! Estimated noise=3383.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.79158e-05 Jy ! Component: 100 - total flux cleaned = -0.000289218 Jy ! Component: 150 - total flux cleaned = -0.000498913 Jy ! Component: 200 - total flux cleaned = -0.000893885 Jy ! Total flux subtracted in 200 components = -0.000893885 Jy ! Clean residual min=-0.005838 max=0.005271 Jy/beam ! Clean residual mean=-0.000021 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 1.63706 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 225 components and 1.63706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118989Jy sigma=0.000592 ! Fit after self-cal, rms=0.118971Jy sigma=0.000592 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207247 Jy ! Component: 100 - total flux cleaned = -0.000394243 Jy ! Component: 150 - total flux cleaned = -0.000659507 Jy ! Component: 200 - total flux cleaned = -0.000828816 Jy ! Total flux subtracted in 200 components = -0.000828816 Jy ! Clean residual min=-0.005592 max=0.005335 Jy/beam ! Clean residual mean=-0.000020 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 1.63623 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 233 components and 1.63623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118757Jy sigma=0.000591 ! Fit after self-cal, rms=0.118753Jy sigma=0.000591 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118753Jy sigma=0.000591 ! Fit after self-cal, rms=0.118752Jy sigma=0.000591 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=2.834 mas, bmaj=7.747 mas, bpa=1.845 degrees ! Estimated noise=4413.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.835333 Jy ! Component: 100 - total flux cleaned = 1.18083 Jy ! Component: 150 - total flux cleaned = 1.35763 Jy ! Component: 200 - total flux cleaned = 1.4536 Jy ! Total flux subtracted in 200 components = 1.4536 Jy ! Clean residual min=-0.023442 max=0.050104 Jy/beam ! Clean residual mean=0.000145 rms=0.008544 Jy/beam ! Combined flux in latest and established models = 1.4536 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 35 model components to the UV plane model. ! The established model now contains 35 components and 1.4536 Jy ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=9.027 mas, bpa=1.393 degrees ! Estimated noise=3383.1 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 = 0.0689787 Jy ! Component: 100 - total flux cleaned = 0.104488 Jy ! Component: 150 - total flux cleaned = 0.125136 Jy ! Component: 200 - total flux cleaned = 0.137207 Jy ! Total flux subtracted in 200 components = 0.137207 Jy ! Clean residual min=-0.010094 max=0.013226 Jy/beam ! Clean residual mean=0.000052 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 1.5908 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 80 components and 1.5908 Jy ! Inverting map ! Added new window around map position (4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128375 Jy ! Component: 100 - total flux cleaned = 0.020285 Jy ! Component: 150 - total flux cleaned = 0.0267178 Jy ! Component: 200 - total flux cleaned = 0.0305369 Jy ! Total flux subtracted in 200 components = 0.0305369 Jy ! Clean residual min=-0.008219 max=0.010281 Jy/beam ! Clean residual mean=0.000002 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 1.62134 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 1.62134 Jy ! Inverting map ! Added new window around map position (-6, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00927035 Jy ! Component: 100 - total flux cleaned = 0.0138182 Jy ! Component: 150 - total flux cleaned = 0.0146426 Jy ! Component: 200 - total flux cleaned = 0.0150217 Jy ! Total flux subtracted in 200 components = 0.0150217 Jy ! Clean residual min=-0.007394 max=0.006028 Jy/beam ! Clean residual mean=-0.000013 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 1.63636 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 131 components and 1.63636 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.277 mas, bmaj=21.84 mas, bpa=13.38 degrees ! Estimated noise=4019.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000652592 Jy ! Component: 100 - total flux cleaned = -6.73864e-05 Jy ! Component: 150 - total flux cleaned = 0.000582603 Jy ! Component: 200 - total flux cleaned = 0.000582203 Jy ! Total flux subtracted in 200 components = 0.000582203 Jy ! Clean residual min=-0.004947 max=0.004509 Jy/beam ! Clean residual mean=-0.000024 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 1.63694 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 = 0.000111962 Jy ! Component: 100 - total flux cleaned = 0.000324572 Jy ! Component: 150 - total flux cleaned = 0.000325804 Jy ! Component: 200 - total flux cleaned = 0.00051481 Jy ! Total flux subtracted in 200 components = 0.00051481 Jy ! Clean residual min=-0.004824 max=0.004250 Jy/beam ! Clean residual mean=-0.000031 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 1.63746 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 168 components and 1.63746 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=9.027 mas, bpa=1.393 degrees ! Estimated noise=3383.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524554 Jy ! Component: 100 - total flux cleaned = 0.000972172 Jy ! Component: 150 - total flux cleaned = 0.00111442 Jy ! Component: 200 - total flux cleaned = 0.00124505 Jy ! Total flux subtracted in 200 components = 0.00124505 Jy ! Clean residual min=-0.006596 max=0.005319 Jy/beam ! Clean residual mean=-0.000015 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 1.6387 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 181 components and 1.6387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118352Jy sigma=0.000592 ! Fit after self-cal, rms=0.118146Jy sigma=0.000591 wmodel J1700-2610_S_2017_03_23_pus_map.mod ! Writing 181 model components to file: J1700-2610_S_2017_03_23_pus_map.mod wobs J1700-2610_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_03_23_pus_uvs.fits wwins J1700-2610_S_2017_03_23_pus_map.win ! wwins: Wrote 7 windows to J1700-2610_S_2017_03_23_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 = -0.00130882 Jy ! Component: 100 - total flux cleaned = -0.00140477 Jy ! Component: 150 - total flux cleaned = -0.00167074 Jy ! Component: 200 - total flux cleaned = -0.00158701 Jy ! Component: 250 - total flux cleaned = -0.00126082 Jy ! Component: 300 - total flux cleaned = -0.00157452 Jy ! Component: 350 - total flux cleaned = -0.00149679 Jy ! Component: 400 - total flux cleaned = -0.00179554 Jy ! Component: 450 - total flux cleaned = -0.00186964 Jy ! Component: 500 - total flux cleaned = -0.00222888 Jy ! Component: 550 - total flux cleaned = -0.00243891 Jy ! Component: 600 - total flux cleaned = -0.00250876 Jy ! Component: 650 - total flux cleaned = -0.00271259 Jy ! Component: 700 - total flux cleaned = -0.00284525 Jy ! Component: 750 - total flux cleaned = -0.00336641 Jy ! Component: 800 - total flux cleaned = -0.00349487 Jy ! Component: 850 - total flux cleaned = -0.00381021 Jy ! Component: 900 - total flux cleaned = -0.00412179 Jy ! Component: 950 - total flux cleaned = -0.00442665 Jy ! Component: 1000 - total flux cleaned = -0.00466776 Jy ! Component: 1050 - total flux cleaned = -0.00508364 Jy ! Component: 1100 - total flux cleaned = -0.00537628 Jy ! Component: 1150 - total flux cleaned = -0.0057233 Jy ! Component: 1200 - total flux cleaned = -0.00606522 Jy ! Component: 1250 - total flux cleaned = -0.00629059 Jy ! Component: 1300 - total flux cleaned = -0.00662535 Jy ! Component: 1350 - total flux cleaned = -0.00684526 Jy ! Component: 1400 - total flux cleaned = -0.00711697 Jy ! Component: 1450 - total flux cleaned = -0.00738613 Jy ! Component: 1500 - total flux cleaned = -0.00770521 Jy ! Component: 1550 - total flux cleaned = -0.00786218 Jy ! Component: 1600 - total flux cleaned = -0.00807031 Jy ! Component: 1650 - total flux cleaned = -0.00832731 Jy ! Component: 1700 - total flux cleaned = -0.00843011 Jy ! Component: 1750 - total flux cleaned = -0.00878356 Jy ! Component: 1800 - total flux cleaned = -0.00893392 Jy ! Component: 1850 - total flux cleaned = -0.00927982 Jy ! Component: 1900 - total flux cleaned = -0.00947573 Jy ! Component: 1950 - total flux cleaned = -0.00981557 Jy ! Component: 2000 - total flux cleaned = -0.0100563 Jy ! Component: 2050 - total flux cleaned = -0.0103902 Jy ! Component: 2100 - total flux cleaned = -0.0107206 Jy ! Component: 2150 - total flux cleaned = -0.0110479 Jy ! Component: 2200 - total flux cleaned = -0.0112333 Jy ! Component: 2250 - total flux cleaned = -0.0115097 Jy ! Component: 2300 - total flux cleaned = -0.0118297 Jy ! Component: 2350 - total flux cleaned = -0.0121924 Jy ! Component: 2400 - total flux cleaned = -0.0122824 Jy ! Component: 2450 - total flux cleaned = -0.0125063 Jy ! Component: 2500 - total flux cleaned = -0.0127727 Jy ! Component: 2550 - total flux cleaned = -0.0129489 Jy ! Component: 2600 - total flux cleaned = -0.0130364 Jy ! Component: 2650 - total flux cleaned = -0.0132541 Jy ! Component: 2700 - total flux cleaned = -0.0133404 Jy ! Component: 2750 - total flux cleaned = -0.0135551 Jy ! Component: 2800 - total flux cleaned = -0.0135978 Jy ! Component: 2850 - total flux cleaned = -0.0138103 Jy ! Component: 2900 - total flux cleaned = -0.0138524 Jy ! Component: 2950 - total flux cleaned = -0.0139783 Jy ! Component: 3000 - total flux cleaned = -0.0141452 Jy ! Component: 3050 - total flux cleaned = -0.0142702 Jy ! Component: 3100 - total flux cleaned = -0.0144769 Jy ! Component: 3150 - total flux cleaned = -0.014559 Jy ! Component: 3200 - total flux cleaned = -0.0147226 Jy ! Component: 3250 - total flux cleaned = -0.0148852 Jy ! Component: 3300 - total flux cleaned = -0.014966 Jy ! Component: 3350 - total flux cleaned = -0.0152071 Jy ! Component: 3400 - total flux cleaned = -0.0152872 Jy ! Component: 3450 - total flux cleaned = -0.015446 Jy ! Component: 3500 - total flux cleaned = -0.0154462 Jy ! Component: 3550 - total flux cleaned = -0.0156038 Jy ! Component: 3600 - total flux cleaned = -0.0155646 Jy ! Component: 3650 - total flux cleaned = -0.0156041 Jy ! Component: 3700 - total flux cleaned = -0.0157212 Jy ! Component: 3750 - total flux cleaned = -0.01576 Jy ! Component: 3800 - total flux cleaned = -0.0158372 Jy ! Component: 3850 - total flux cleaned = -0.0159143 Jy ! Component: 3900 - total flux cleaned = -0.0161444 Jy ! Component: 3950 - total flux cleaned = -0.0163357 Jy ! Component: 4000 - total flux cleaned = -0.0164119 Jy ! Component: 4050 - total flux cleaned = -0.0166401 Jy ! Total flux subtracted in 4096 components = -0.0167537 Jy ! Clean residual min=-0.002032 max=0.002039 Jy/beam ! Clean residual mean=-0.000024 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 1.62195 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 409 components and 1.62195 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 9.027 at 1.393 degrees (North through East) ! Clean map min=-0.008086 max=1.0836 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.08362 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000657082 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181913 0.181913 0.363826 0.727651 1.4553 2.91061 5.82121 11.6424 23.2848 46.5697 93.1394 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 9.027 at 1.393 degrees (North through East) ! Clean map min=-0.008086 max=1.0836 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_03_23_pus_uvs.log closed on Mon May 13 10:05:00 2019