! Started logfile: J1607+1551_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:17:38 2019 obs J1607+1551_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1607+1551_S_2017_01_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775634 visibilities/baseline/integration-bin. ! Found source: J1607+1551 ! ! 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 622 lines of history. ! ! Reading 15916 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 J1607+1551_S_2017_01_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 477 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.837466Jy sigma=0.006908 ! Fit after self-cal, rms=0.831739Jy sigma=0.006867 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=7.863 mas, bpa=20.42 degrees ! Estimated noise=1165.74 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 = 0.132687 Jy ! Component: 100 - total flux cleaned = 0.162478 Jy ! Total flux subtracted in 100 components = 0.162478 Jy ! Clean residual min=-0.006517 max=0.014573 Jy/beam ! Clean residual mean=0.000008 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.162478 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.162478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095353Jy sigma=0.000719 ! Fit after self-cal, rms=0.095335Jy sigma=0.000719 ! Inverting map ! Added new window around map position (6.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139964 Jy ! Component: 100 - total flux cleaned = 0.0219889 Jy ! Total flux subtracted in 100 components = 0.0219889 Jy ! Clean residual min=-0.005289 max=0.006212 Jy/beam ! Clean residual mean=0.000014 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.184467 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.184467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092748Jy sigma=0.000689 ! Fit after self-cal, rms=0.092589Jy sigma=0.000688 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.487 mas, bmaj=8.793 mas, bpa=18.29 degrees ! Estimated noise=753.886 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 = 0.0100882 Jy ! Component: 100 - total flux cleaned = 0.0159532 Jy ! Component: 150 - total flux cleaned = 0.0199131 Jy ! Component: 200 - total flux cleaned = 0.0226826 Jy ! Total flux subtracted in 200 components = 0.0226826 Jy ! Clean residual min=-0.004453 max=0.005043 Jy/beam ! Clean residual mean=0.000041 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.20715 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.20715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091697Jy sigma=0.000675 ! Fit after self-cal, rms=0.091646Jy sigma=0.000674 ! 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 1.05 FD 0.94 HN 0.94 KP 1.00 ! LA 0.97 MK 1.00* NL 0.89 OV 0.99 ! PT 1.03 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.99 KP 0.96 ! LA 0.95 MK 1.00* NL 1.04 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 0.97 KP 1.02 ! LA 0.99 MK 1.00* NL 1.06 OV 0.94 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 0.98 KP 1.00* ! LA 1.15 MK 1.00* NL 1.00* OV 0.93 ! PT 0.97 SC 1.14 ! ! ! Fit before self-cal, rms=0.091646Jy sigma=0.000674 ! Fit after self-cal, rms=0.091998Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.485 mas, bmaj=8.798 mas, bpa=17.74 degrees ! Estimated noise=744.28 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 = 0.000672606 Jy ! Component: 100 - total flux cleaned = 0.000190561 Jy ! Component: 150 - total flux cleaned = -0.00012512 Jy ! Component: 200 - total flux cleaned = -0.000284494 Jy ! Total flux subtracted in 200 components = -0.000284494 Jy ! Clean residual min=-0.003731 max=0.003667 Jy/beam ! Clean residual mean=0.000043 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.206865 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.206865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091874Jy sigma=0.000664 ! Fit after self-cal, rms=0.091936Jy sigma=0.000664 ! 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=0.091936Jy sigma=0.000664 ! Fit after self-cal, rms=0.101716Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.476 mas, bmaj=8.763 mas, bpa=17.74 degrees ! Estimated noise=745.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178258 Jy ! Component: 100 - total flux cleaned = 0.00186698 Jy ! Component: 150 - total flux cleaned = 0.00200534 Jy ! Component: 200 - total flux cleaned = 0.00211704 Jy ! Total flux subtracted in 200 components = 0.00211704 Jy ! Clean residual min=-0.002040 max=0.002231 Jy/beam ! Clean residual mean=0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.208982 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.208982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101668Jy sigma=0.000648 ! Fit after self-cal, rms=0.101911Jy sigma=0.000648 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 = 0.00014974 Jy ! Component: 100 - total flux cleaned = 0.000150101 Jy ! Component: 150 - total flux cleaned = 6.9343e-05 Jy ! Component: 200 - total flux cleaned = 3.51004e-05 Jy ! Total flux subtracted in 200 components = 3.51004e-05 Jy ! Clean residual min=-0.002089 max=0.002129 Jy/beam ! Clean residual mean=0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.209017 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.209017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101900Jy sigma=0.000648 ! Fit after self-cal, rms=0.101899Jy sigma=0.000648 ! 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=0.101899Jy sigma=0.000648 ! Fit after self-cal, rms=0.102635Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.467 mas, bmaj=8.749 mas, bpa=17.65 degrees ! Estimated noise=745.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738506 Jy ! Component: 100 - total flux cleaned = 0.00103562 Jy ! Component: 150 - total flux cleaned = 0.00116201 Jy ! Component: 200 - total flux cleaned = 0.00119608 Jy ! Total flux subtracted in 200 components = 0.00119608 Jy ! Clean residual min=-0.002042 max=0.002123 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.210213 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.210213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102624Jy sigma=0.000647 ! Fit after self-cal, rms=0.102629Jy sigma=0.000647 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 = 0.000119733 Jy ! Component: 100 - total flux cleaned = 0.000104383 Jy ! Component: 150 - total flux cleaned = 9.14267e-05 Jy ! Component: 200 - total flux cleaned = 8.06709e-05 Jy ! Total flux subtracted in 200 components = 8.06709e-05 Jy ! Clean residual min=-0.002039 max=0.002151 Jy/beam ! Clean residual mean=-0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.210294 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.210294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102625Jy sigma=0.000647 ! Fit after self-cal, rms=0.102625Jy sigma=0.000647 ! Inverting map ! Added new window around map position (70, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200474 Jy ! Component: 100 - total flux cleaned = 0.00282126 Jy ! Component: 150 - total flux cleaned = 0.00296559 Jy ! Component: 200 - total flux cleaned = 0.00308706 Jy ! Total flux subtracted in 200 components = 0.00308706 Jy ! Clean residual min=-0.002032 max=0.001885 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.213381 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.213381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102571Jy sigma=0.000647 ! Fit after self-cal, rms=0.102568Jy sigma=0.000647 ! 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=0.102568Jy sigma=0.000647 ! Fit after self-cal, rms=0.102746Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.083 mas, bmaj=10.71 mas, bpa=5.408 degrees ! Estimated noise=853.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108947 Jy ! Component: 100 - total flux cleaned = 0.00143357 Jy ! Component: 150 - total flux cleaned = 0.00154726 Jy ! Component: 200 - total flux cleaned = 0.00164538 Jy ! Total flux subtracted in 200 components = 0.00164538 Jy ! Clean residual min=-0.002383 max=0.001889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.215027 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.215027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102732Jy sigma=0.000646 ! Fit after self-cal, rms=0.102734Jy sigma=0.000646 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 = 0.000120234 Jy ! Component: 100 - total flux cleaned = 0.000302158 Jy ! Component: 150 - total flux cleaned = 0.000381099 Jy ! Component: 200 - total flux cleaned = 0.000453274 Jy ! Total flux subtracted in 200 components = 0.000453274 Jy ! Clean residual min=-0.002383 max=0.001808 Jy/beam ! Clean residual mean=-0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.21548 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 162 components and 0.21548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102728Jy sigma=0.000646 ! Fit after self-cal, rms=0.102728Jy sigma=0.000646 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.461 mas, bmaj=8.74 mas, bpa=17.62 degrees ! Estimated noise=744.607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.461 x 8.74 at 17.62 degrees (North through East) ! Clean map min=-0.002008 max=0.1701 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=7.807 mas, bpa=19.86 degrees ! Estimated noise=1152.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130805 Jy ! Component: 100 - total flux cleaned = 0.163539 Jy ! Component: 150 - total flux cleaned = 0.179574 Jy ! Component: 200 - total flux cleaned = 0.189333 Jy ! Total flux subtracted in 200 components = 0.189333 Jy ! Clean residual min=-0.003582 max=0.005157 Jy/beam ! Clean residual mean=-0.000007 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.189333 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.189333 Jy ! Inverting map and beam ! Estimated beam: bmin=4.461 mas, bmaj=8.74 mas, bpa=17.62 degrees ! Estimated noise=744.607 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 = 0.00860355 Jy ! Component: 100 - total flux cleaned = 0.0134138 Jy ! Component: 150 - total flux cleaned = 0.0164624 Jy ! Component: 200 - total flux cleaned = 0.0187211 Jy ! Total flux subtracted in 200 components = 0.0187211 Jy ! Clean residual min=-0.002142 max=0.002546 Jy/beam ! Clean residual mean=-0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.208054 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.208054 Jy ! Inverting map ! Added new window around map position (15, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232539 Jy ! Component: 100 - total flux cleaned = 0.00394198 Jy ! Component: 150 - total flux cleaned = 0.00533588 Jy ! Component: 200 - total flux cleaned = 0.00654819 Jy ! Total flux subtracted in 200 components = 0.00654819 Jy ! Clean residual min=-0.001978 max=0.001871 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.214603 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.214603 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=8.083 mas, bmaj=10.71 mas, bpa=5.408 degrees ! Estimated noise=853.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902296 Jy ! Component: 100 - total flux cleaned = 0.00141606 Jy ! Component: 150 - total flux cleaned = 0.00170884 Jy ! Component: 200 - total flux cleaned = 0.00189898 Jy ! Total flux subtracted in 200 components = 0.00189898 Jy ! Clean residual min=-0.002352 max=0.001615 Jy/beam ! Clean residual mean=-0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.216501 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 = 0.00016913 Jy ! Component: 100 - total flux cleaned = 0.000369397 Jy ! Component: 150 - total flux cleaned = 0.000530304 Jy ! Component: 200 - total flux cleaned = 0.000658473 Jy ! Total flux subtracted in 200 components = 0.000658473 Jy ! Clean residual min=-0.002361 max=0.001587 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.21716 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 136 components and 0.21716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.461 mas, bmaj=8.74 mas, bpa=17.62 degrees ! Estimated noise=744.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430331 Jy ! Component: 100 - total flux cleaned = 0.000644264 Jy ! Component: 150 - total flux cleaned = 0.000751288 Jy ! Component: 200 - total flux cleaned = 0.000871419 Jy ! Total flux subtracted in 200 components = 0.000871419 Jy ! Clean residual min=-0.001989 max=0.001687 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.218031 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.218031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102711Jy sigma=0.000646 ! Fit after self-cal, rms=0.102703Jy sigma=0.000646 wmodel J1607+1551_S_2017_01_16_pus_map.mod ! Writing 155 model components to file: J1607+1551_S_2017_01_16_pus_map.mod wobs J1607+1551_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1607+1551_S_2017_01_16_pus_uvs.fits wwins J1607+1551_S_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1607+1551_S_2017_01_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 = -0.000743821 Jy ! Component: 100 - total flux cleaned = -0.00114182 Jy ! Component: 150 - total flux cleaned = -0.00131114 Jy ! Component: 200 - total flux cleaned = -0.00136504 Jy ! Component: 250 - total flux cleaned = -0.00141636 Jy ! Component: 300 - total flux cleaned = -0.00158855 Jy ! Component: 350 - total flux cleaned = -0.00175484 Jy ! Component: 400 - total flux cleaned = -0.00184697 Jy ! Component: 450 - total flux cleaned = -0.00196018 Jy ! Component: 500 - total flux cleaned = -0.00211489 Jy ! Component: 550 - total flux cleaned = -0.00228741 Jy ! Component: 600 - total flux cleaned = -0.00239285 Jy ! Component: 650 - total flux cleaned = -0.00251682 Jy ! Component: 700 - total flux cleaned = -0.00259766 Jy ! Component: 750 - total flux cleaned = -0.0026772 Jy ! Component: 800 - total flux cleaned = -0.00285281 Jy ! Component: 850 - total flux cleaned = -0.00294875 Jy ! Component: 900 - total flux cleaned = -0.00298702 Jy ! Component: 950 - total flux cleaned = -0.00311764 Jy ! Component: 1000 - total flux cleaned = -0.00330081 Jy ! Component: 1050 - total flux cleaned = -0.00337278 Jy ! Component: 1100 - total flux cleaned = -0.00346177 Jy ! Component: 1150 - total flux cleaned = -0.00354973 Jy ! Component: 1200 - total flux cleaned = -0.00365368 Jy ! Component: 1250 - total flux cleaned = -0.00370514 Jy ! Component: 1300 - total flux cleaned = -0.0038231 Jy ! Component: 1350 - total flux cleaned = -0.00375677 Jy ! Component: 1400 - total flux cleaned = -0.00383914 Jy ! Component: 1450 - total flux cleaned = -0.00380675 Jy ! Component: 1500 - total flux cleaned = -0.00383927 Jy ! Component: 1550 - total flux cleaned = -0.00387107 Jy ! Component: 1600 - total flux cleaned = -0.00385522 Jy ! Component: 1650 - total flux cleaned = -0.00393301 Jy ! Component: 1700 - total flux cleaned = -0.0038867 Jy ! Component: 1750 - total flux cleaned = -0.00390191 Jy ! Component: 1800 - total flux cleaned = -0.003962 Jy ! Component: 1850 - total flux cleaned = -0.00393221 Jy ! Component: 1900 - total flux cleaned = -0.00396158 Jy ! Component: 1950 - total flux cleaned = -0.0039909 Jy ! Component: 2000 - total flux cleaned = -0.00397624 Jy ! Component: 2050 - total flux cleaned = -0.00401952 Jy ! Component: 2100 - total flux cleaned = -0.0040053 Jy ! Component: 2150 - total flux cleaned = -0.00404761 Jy ! Component: 2200 - total flux cleaned = -0.00407583 Jy ! Component: 2250 - total flux cleaned = -0.00410365 Jy ! Component: 2300 - total flux cleaned = -0.00415888 Jy ! Component: 2350 - total flux cleaned = -0.0042 Jy ! Component: 2400 - total flux cleaned = -0.00424053 Jy ! Component: 2450 - total flux cleaned = -0.00424067 Jy ! Component: 2500 - total flux cleaned = -0.00426751 Jy ! Component: 2550 - total flux cleaned = -0.00429412 Jy ! Component: 2600 - total flux cleaned = -0.00435968 Jy ! Component: 2650 - total flux cleaned = -0.0043987 Jy ! Component: 2700 - total flux cleaned = -0.00439857 Jy ! Component: 2750 - total flux cleaned = -0.00442422 Jy ! Component: 2800 - total flux cleaned = -0.0044369 Jy ! Component: 2850 - total flux cleaned = -0.00444969 Jy ! Component: 2900 - total flux cleaned = -0.00448732 Jy ! Component: 2950 - total flux cleaned = -0.00446238 Jy ! Component: 3000 - total flux cleaned = -0.00449947 Jy ! Component: 3050 - total flux cleaned = -0.00452415 Jy ! Component: 3100 - total flux cleaned = -0.00457293 Jy ! Component: 3150 - total flux cleaned = -0.00460929 Jy ! Component: 3200 - total flux cleaned = -0.00462123 Jy ! Component: 3250 - total flux cleaned = -0.00465719 Jy ! Component: 3300 - total flux cleaned = -0.00471673 Jy ! Component: 3350 - total flux cleaned = -0.00477586 Jy ! Component: 3400 - total flux cleaned = -0.00478758 Jy ! Component: 3450 - total flux cleaned = -0.00486927 Jy ! Component: 3500 - total flux cleaned = -0.0048576 Jy ! Component: 3550 - total flux cleaned = -0.00488068 Jy ! Component: 3600 - total flux cleaned = -0.0048806 Jy ! Component: 3650 - total flux cleaned = -0.00494898 Jy ! Component: 3700 - total flux cleaned = -0.00500548 Jy ! Component: 3750 - total flux cleaned = -0.00500546 Jy ! Component: 3800 - total flux cleaned = -0.00503901 Jy ! Component: 3850 - total flux cleaned = -0.00501675 Jy ! Component: 3900 - total flux cleaned = -0.0050389 Jy ! Component: 3950 - total flux cleaned = -0.00504995 Jy ! Component: 4000 - total flux cleaned = -0.00506082 Jy ! Component: 4050 - total flux cleaned = -0.00508264 Jy ! Total flux subtracted in 4096 components = -0.00509344 Jy ! Clean residual min=-0.000658 max=0.000879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.212938 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 464 components and 0.212938 Jy ![Exited script file: muppet] wmap "J1607+1551_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.461 x 8.74 at 17.62 degrees (North through East) ! Clean map min=-0.0014475 max=0.16967 Jy/beam ! Writing clean map to FITS file: J1607+1551_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215859 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38167 0.38167 0.76334 1.52668 3.05336 6.10672 12.2134 24.4269 48.8538 97.7075 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.461 x 8.74 at 17.62 degrees (North through East) ! Clean map min=-0.0014475 max=0.16967 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 J1607+1551_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:17:43 2019