! Started logfile: J2225-0457_S_2017_03_23_pus_uvs.log on Mon May 13 10:09:44 2019 obs J2225-0457_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_03_23_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862037 visibilities/baseline/integration-bin. ! Found source: J2225-0457 ! ! 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 3724 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 J2225-0457_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924707Jy sigma=0.006174 ! Fit after self-cal, rms=0.902608Jy sigma=0.006016 ! 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=2.654 mas, bmaj=6.698 mas, bpa=-4.513 degrees ! Estimated noise=2275.48 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 = 0.903412 Jy ! Component: 100 - total flux cleaned = 1.25335 Jy ! Total flux subtracted in 100 components = 1.25335 Jy ! Clean residual min=-0.107160 max=0.162297 Jy/beam ! Clean residual mean=0.000281 rms=0.032961 Jy/beam ! Combined flux in latest and established models = 1.25335 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.25335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.794380Jy sigma=0.005268 ! Fit after self-cal, rms=0.794085Jy sigma=0.005267 ! 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=3.268 mas, bmaj=7.537 mas, bpa=-2.121 degrees ! Estimated noise=1870.67 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 = 0.245831 Jy ! Component: 100 - total flux cleaned = 0.375206 Jy ! Component: 150 - total flux cleaned = 0.449577 Jy ! Component: 200 - total flux cleaned = 0.494086 Jy ! Total flux subtracted in 200 components = 0.494086 Jy ! Clean residual min=-0.118206 max=0.167242 Jy/beam ! Clean residual mean=-0.000487 rms=0.037245 Jy/beam ! Combined flux in latest and established models = 1.74743 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 1.74743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.707458Jy sigma=0.004788 ! Fit after self-cal, rms=0.707541Jy sigma=0.004787 ! 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 0.90 FD 1.13 HN 0.94 KP 1.45 ! LA 0.87 MK 0.96 NL 0.81 OV 0.95 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 0.98 KP 1.48 ! LA 0.92 MK 0.93 NL 0.96 OV 0.99 ! PT 0.87 SC 1.21 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.37 HN 1.01 KP 1.13 ! LA 0.70 MK 0.99 NL 1.04 OV 0.84 ! PT 0.96 SC 1.34 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.11 KP 1.00* ! LA 0.72 MK 1.31 NL 1.00* OV 1.49 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.707541Jy sigma=0.004787 ! Fit after self-cal, rms=0.723473Jy sigma=0.004250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.688 mas, bpa=-3.852 degrees ! Estimated noise=1888.4 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 = 0.00696589 Jy ! Component: 100 - total flux cleaned = 0.00701066 Jy ! Component: 150 - total flux cleaned = 0.00659169 Jy ! Component: 200 - total flux cleaned = 0.00544515 Jy ! Total flux subtracted in 200 components = 0.00544515 Jy ! Clean residual min=-0.123433 max=0.164831 Jy/beam ! Clean residual mean=-0.000389 rms=0.033179 Jy/beam ! Combined flux in latest and established models = 1.75288 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 1.75288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.722639Jy sigma=0.004244 ! Fit after self-cal, rms=0.723291Jy sigma=0.004242 ! 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=0.723291Jy sigma=0.004242 ! Fit after self-cal, rms=1.031001Jy sigma=0.001764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=7.697 mas, bpa=-2.933 degrees ! Estimated noise=1891.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175215 Jy ! Component: 100 - total flux cleaned = 0.0175041 Jy ! Component: 150 - total flux cleaned = 0.0174892 Jy ! Component: 200 - total flux cleaned = 0.0167372 Jy ! Total flux subtracted in 200 components = 0.0167372 Jy ! Clean residual min=-0.047942 max=0.096955 Jy/beam ! Clean residual mean=-0.000177 rms=0.013907 Jy/beam ! Combined flux in latest and established models = 1.76962 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 1.76962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.027326Jy sigma=0.001717 ! Fit after self-cal, rms=1.034519Jy sigma=0.001715 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 (48.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.087447 Jy ! Component: 100 - total flux cleaned = 0.130097 Jy ! Component: 150 - total flux cleaned = 0.147699 Jy ! Component: 200 - total flux cleaned = 0.157875 Jy ! Total flux subtracted in 200 components = 0.157875 Jy ! Clean residual min=-0.040592 max=0.047654 Jy/beam ! Clean residual mean=-0.000065 rms=0.010937 Jy/beam ! Combined flux in latest and established models = 1.92749 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 114 components and 1.92749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.023426Jy sigma=0.001494 ! Fit after self-cal, rms=1.021242Jy sigma=0.001469 ! Inverting map ! Added new window around map position (-4, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483019 Jy ! Component: 100 - total flux cleaned = 0.0780699 Jy ! Component: 150 - total flux cleaned = 0.100717 Jy ! Component: 200 - total flux cleaned = 0.119541 Jy ! Total flux subtracted in 200 components = 0.119541 Jy ! Clean residual min=-0.039464 max=0.034116 Jy/beam ! Clean residual mean=-0.000040 rms=0.009398 Jy/beam ! Combined flux in latest and established models = 2.04703 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 157 components and 2.04703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.018505Jy sigma=0.001351 ! Fit after self-cal, rms=1.019059Jy sigma=0.001347 ! 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=1.019059Jy sigma=0.001347 ! Fit after self-cal, rms=0.964163Jy sigma=0.001068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=7.711 mas, bpa=-2.687 degrees ! Estimated noise=1872.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359835 Jy ! Component: 100 - total flux cleaned = 0.0474411 Jy ! Component: 150 - total flux cleaned = 0.0543385 Jy ! Component: 200 - total flux cleaned = 0.0583508 Jy ! Total flux subtracted in 200 components = 0.0583508 Jy ! Clean residual min=-0.022025 max=0.024751 Jy/beam ! Clean residual mean=-0.000100 rms=0.005712 Jy/beam ! Combined flux in latest and established models = 2.10538 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 190 components and 2.10538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.961221Jy sigma=0.000995 ! Fit after self-cal, rms=0.960361Jy sigma=0.000986 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 = 0.0109563 Jy ! Component: 100 - total flux cleaned = 0.0155551 Jy ! Component: 150 - total flux cleaned = 0.0180937 Jy ! Component: 200 - total flux cleaned = 0.0200643 Jy ! Total flux subtracted in 200 components = 0.0200643 Jy ! Clean residual min=-0.020624 max=0.022529 Jy/beam ! Clean residual mean=-0.000091 rms=0.005460 Jy/beam ! Combined flux in latest and established models = 2.12545 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 215 components and 2.12545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.959499Jy sigma=0.000971 ! Fit after self-cal, rms=0.958440Jy sigma=0.000970 ! 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=0.958440Jy sigma=0.000970 ! Fit after self-cal, rms=0.940350Jy sigma=0.000951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.874 mas, bmaj=13.26 mas, bpa=5.147 degrees ! Estimated noise=2408.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204712 Jy ! Component: 100 - total flux cleaned = 0.0271282 Jy ! Component: 150 - total flux cleaned = 0.0316382 Jy ! Component: 200 - total flux cleaned = 0.0343914 Jy ! Total flux subtracted in 200 components = 0.0343914 Jy ! Clean residual min=-0.025778 max=0.035491 Jy/beam ! Clean residual mean=-0.000205 rms=0.008557 Jy/beam ! Combined flux in latest and established models = 2.15984 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 255 components and 2.15984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.939399Jy sigma=0.000939 ! Fit after self-cal, rms=0.939077Jy sigma=0.000935 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 = 0.00382077 Jy ! Component: 100 - total flux cleaned = 0.00723641 Jy ! Component: 150 - total flux cleaned = 0.00791441 Jy ! Component: 200 - total flux cleaned = 0.00823659 Jy ! Total flux subtracted in 200 components = 0.00823659 Jy ! Clean residual min=-0.024773 max=0.035906 Jy/beam ! Clean residual mean=-0.000196 rms=0.008431 Jy/beam ! Combined flux in latest and established models = 2.16808 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 260 components and 2.16808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.938667Jy sigma=0.000935 ! Fit after self-cal, rms=0.937817Jy sigma=0.000934 ! Inverting map ! Added new window around map position (124, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339426 Jy ! Component: 100 - total flux cleaned = 0.0494684 Jy ! Component: 150 - total flux cleaned = 0.0580774 Jy ! Component: 200 - total flux cleaned = 0.0656098 Jy ! Total flux subtracted in 200 components = 0.0656098 Jy ! Clean residual min=-0.019957 max=0.023344 Jy/beam ! Clean residual mean=-0.000050 rms=0.007001 Jy/beam ! Combined flux in latest and established models = 2.23369 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 317 components and 2.23369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.936541Jy sigma=0.000903 ! Fit after self-cal, rms=0.935360Jy sigma=0.000901 ! 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=3.202 mas, bmaj=7.729 mas, bpa=-2.591 degrees ! Estimated noise=1878.02 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.729 at -2.591 degrees (North through East) ! Clean map min=-0.01937 max=1.2299 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=0.935360Jy sigma=0.000901 ! Fit after self-cal, rms=3.070569Jy sigma=0.000828 ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=7.72 mas, bpa=-2.198 degrees ! Estimated noise=1882.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000981492 Jy ! Component: 100 - total flux cleaned = 0.00233168 Jy ! Component: 150 - total flux cleaned = 0.00633134 Jy ! Component: 200 - total flux cleaned = 0.00999854 Jy ! Total flux subtracted in 200 components = 0.00999854 Jy ! Clean residual min=-0.017076 max=0.022928 Jy/beam ! Clean residual mean=-0.000036 rms=0.004139 Jy/beam ! Combined flux in latest and established models = 2.24369 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 354 components and 2.24368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.070338Jy sigma=0.000815 ! Fit after self-cal, rms=3.069399Jy sigma=0.000815 ! Inverting map ! Added new window around map position (10.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190742 Jy ! Component: 100 - total flux cleaned = 0.0218671 Jy ! Component: 150 - total flux cleaned = 0.0240614 Jy ! Component: 200 - total flux cleaned = 0.0250135 Jy ! Total flux subtracted in 200 components = 0.0250135 Jy ! Clean residual min=-0.014301 max=0.015661 Jy/beam ! Clean residual mean=-0.000034 rms=0.003760 Jy/beam ! Combined flux in latest and established models = 2.2687 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 378 components and 2.2687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.068802Jy sigma=0.000782 ! Fit after self-cal, rms=3.069244Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-8.5, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148583 Jy ! Component: 100 - total flux cleaned = 0.0242216 Jy ! Component: 150 - total flux cleaned = 0.0311934 Jy ! Component: 200 - total flux cleaned = 0.0357551 Jy ! Total flux subtracted in 200 components = 0.0357551 Jy ! Clean residual min=-0.013224 max=0.012313 Jy/beam ! Clean residual mean=-0.000023 rms=0.003289 Jy/beam ! Combined flux in latest and established models = 2.30445 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 397 components and 2.30445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.069064Jy sigma=0.000760 ! Fit after self-cal, rms=3.069013Jy sigma=0.000759 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.069013Jy sigma=0.000759 ! Fit after self-cal, rms=2.291770Jy sigma=0.000755 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=2.605 mas, bmaj=6.697 mas, bpa=-4.12 degrees ! Estimated noise=2274.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.905851 Jy ! Component: 100 - total flux cleaned = 1.25961 Jy ! Component: 150 - total flux cleaned = 1.44049 Jy ! Component: 200 - total flux cleaned = 1.54876 Jy ! Total flux subtracted in 200 components = 1.54876 Jy ! Clean residual min=-0.035694 max=0.067354 Jy/beam ! Clean residual mean=0.000052 rms=0.010588 Jy/beam ! Combined flux in latest and established models = 1.54876 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.54876 Jy ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=7.719 mas, bpa=-2.25 degrees ! Estimated noise=1880.01 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 = 0.122936 Jy ! Component: 100 - total flux cleaned = 0.20893 Jy ! Component: 150 - total flux cleaned = 0.272174 Jy ! Component: 200 - total flux cleaned = 0.323063 Jy ! Total flux subtracted in 200 components = 0.323063 Jy ! Clean residual min=-0.029461 max=0.050336 Jy/beam ! Clean residual mean=-0.000185 rms=0.009401 Jy/beam ! Combined flux in latest and established models = 1.87183 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 102 components and 1.87183 Jy ! Inverting map ! Added new window around map position (4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491544 Jy ! Component: 100 - total flux cleaned = 0.0860788 Jy ! Component: 150 - total flux cleaned = 0.11782 Jy ! Component: 200 - total flux cleaned = 0.145797 Jy ! Total flux subtracted in 200 components = 0.145797 Jy ! Clean residual min=-0.022495 max=0.024491 Jy/beam ! Clean residual mean=-0.000149 rms=0.006627 Jy/beam ! Combined flux in latest and established models = 2.01762 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 157 components and 2.01762 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=7.877 mas, bmaj=13.27 mas, bpa=5.453 degrees ! Estimated noise=2404.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473127 Jy ! Component: 100 - total flux cleaned = 0.0849009 Jy ! Component: 150 - total flux cleaned = 0.116469 Jy ! Component: 200 - total flux cleaned = 0.143642 Jy ! Total flux subtracted in 200 components = 0.143642 Jy ! Clean residual min=-0.026580 max=0.025950 Jy/beam ! Clean residual mean=-0.000177 rms=0.008425 Jy/beam ! Combined flux in latest and established models = 2.16126 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 = 0.02374 Jy ! Component: 100 - total flux cleaned = 0.0446332 Jy ! Component: 150 - total flux cleaned = 0.0631044 Jy ! Component: 200 - total flux cleaned = 0.0794787 Jy ! Total flux subtracted in 200 components = 0.0794787 Jy ! Clean residual min=-0.020993 max=0.020908 Jy/beam ! Clean residual mean=-0.000093 rms=0.006501 Jy/beam ! Combined flux in latest and established models = 2.24074 Jy ! Adding 168 model components to the UV plane model. ! The established model now contains 309 components and 2.24074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=7.719 mas, bpa=-2.25 degrees ! Estimated noise=1880.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125581 Jy ! Component: 100 - total flux cleaned = 0.0223315 Jy ! Component: 150 - total flux cleaned = 0.0318062 Jy ! Component: 200 - total flux cleaned = 0.0410975 Jy ! Total flux subtracted in 200 components = 0.0410975 Jy ! Clean residual min=-0.013548 max=0.014893 Jy/beam ! Clean residual mean=-0.000042 rms=0.003474 Jy/beam ! Combined flux in latest and established models = 2.28184 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 346 components and 2.28184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.291187Jy sigma=0.000770 ! Fit after self-cal, rms=2.290499Jy sigma=0.000763 wmodel J2225-0457_S_2017_03_23_pus_map.mod ! Writing 346 model components to file: J2225-0457_S_2017_03_23_pus_map.mod wobs J2225-0457_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_03_23_pus_uvs.fits wwins J2225-0457_S_2017_03_23_pus_map.win ! wwins: Wrote 7 windows to J2225-0457_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 = 0.00192156 Jy ! Component: 100 - total flux cleaned = 0.00146361 Jy ! Component: 150 - total flux cleaned = -1.43474e-05 Jy ! Component: 200 - total flux cleaned = -0.000417232 Jy ! Component: 250 - total flux cleaned = -0.00138328 Jy ! Component: 300 - total flux cleaned = -0.00212986 Jy ! Component: 350 - total flux cleaned = -0.00249833 Jy ! Component: 400 - total flux cleaned = -0.00371436 Jy ! Component: 450 - total flux cleaned = -0.00421683 Jy ! Component: 500 - total flux cleaned = -0.00487134 Jy ! Component: 550 - total flux cleaned = -0.00518854 Jy ! Component: 600 - total flux cleaned = -0.00534265 Jy ! Component: 650 - total flux cleaned = -0.00594695 Jy ! Component: 700 - total flux cleaned = -0.00624513 Jy ! Component: 750 - total flux cleaned = -0.00639193 Jy ! Component: 800 - total flux cleaned = -0.00681425 Jy ! Component: 850 - total flux cleaned = -0.00626064 Jy ! Component: 900 - total flux cleaned = -0.00585407 Jy ! Component: 950 - total flux cleaned = -0.00545588 Jy ! Component: 1000 - total flux cleaned = -0.00493214 Jy ! Component: 1050 - total flux cleaned = -0.00442029 Jy ! Component: 1100 - total flux cleaned = -0.00416602 Jy ! Component: 1150 - total flux cleaned = -0.00354546 Jy ! Component: 1200 - total flux cleaned = -0.00317877 Jy ! Component: 1250 - total flux cleaned = -0.00257615 Jy ! Component: 1300 - total flux cleaned = -0.00257805 Jy ! Component: 1350 - total flux cleaned = -0.00210769 Jy ! Component: 1400 - total flux cleaned = -0.00176067 Jy ! Component: 1450 - total flux cleaned = -0.00119057 Jy ! Component: 1500 - total flux cleaned = -0.00108034 Jy ! Component: 1550 - total flux cleaned = -0.000304402 Jy ! Component: 1600 - total flux cleaned = -8.61833e-05 Jy ! Component: 1650 - total flux cleaned = 0.000237134 Jy ! Component: 1700 - total flux cleaned = 0.000880008 Jy ! Component: 1750 - total flux cleaned = 0.000879365 Jy ! Component: 1800 - total flux cleaned = 0.00129775 Jy ! Component: 1850 - total flux cleaned = 0.00160763 Jy ! Component: 1900 - total flux cleaned = 0.00211601 Jy ! Component: 1950 - total flux cleaned = 0.00241765 Jy ! Component: 2000 - total flux cleaned = 0.00231996 Jy ! Component: 2050 - total flux cleaned = 0.00300914 Jy ! Component: 2100 - total flux cleaned = 0.00339793 Jy ! Component: 2150 - total flux cleaned = 0.00368698 Jy ! Component: 2200 - total flux cleaned = 0.00406904 Jy ! Component: 2250 - total flux cleaned = 0.00406925 Jy ! Component: 2300 - total flux cleaned = 0.00453801 Jy ! Component: 2350 - total flux cleaned = 0.00472326 Jy ! Component: 2400 - total flux cleaned = 0.00518252 Jy ! Component: 2450 - total flux cleaned = 0.00536401 Jy ! Component: 2500 - total flux cleaned = 0.0057232 Jy ! Component: 2550 - total flux cleaned = 0.00590188 Jy ! Component: 2600 - total flux cleaned = 0.00598943 Jy ! Component: 2650 - total flux cleaned = 0.00660046 Jy ! Component: 2700 - total flux cleaned = 0.00677304 Jy ! Component: 2750 - total flux cleaned = 0.00685957 Jy ! Component: 2800 - total flux cleaned = 0.00720106 Jy ! Component: 2850 - total flux cleaned = 0.00812875 Jy ! Component: 2900 - total flux cleaned = 0.00762755 Jy ! Component: 2950 - total flux cleaned = 0.0083748 Jy ! Component: 3000 - total flux cleaned = 0.00862162 Jy ! Component: 3050 - total flux cleaned = 0.00870313 Jy ! Component: 3100 - total flux cleaned = 0.00926998 Jy ! Component: 3150 - total flux cleaned = 0.00926943 Jy ! Component: 3200 - total flux cleaned = 0.00974753 Jy ! Component: 3250 - total flux cleaned = 0.00982573 Jy ! Component: 3300 - total flux cleaned = 0.010218 Jy ! Component: 3350 - total flux cleaned = 0.0103736 Jy ! Component: 3400 - total flux cleaned = 0.0104504 Jy ! Component: 3450 - total flux cleaned = 0.0106044 Jy ! Component: 3500 - total flux cleaned = 0.0109855 Jy ! Component: 3550 - total flux cleaned = 0.010985 Jy ! Component: 3600 - total flux cleaned = 0.0112109 Jy ! Component: 3650 - total flux cleaned = 0.0115097 Jy ! Component: 3700 - total flux cleaned = 0.0117316 Jy ! Component: 3750 - total flux cleaned = 0.0118782 Jy ! Component: 3800 - total flux cleaned = 0.0121707 Jy ! Component: 3850 - total flux cleaned = 0.0121704 Jy ! Component: 3900 - total flux cleaned = 0.0126749 Jy ! Component: 3950 - total flux cleaned = 0.0130328 Jy ! Component: 4000 - total flux cleaned = 0.0131746 Jy ! Component: 4050 - total flux cleaned = 0.013316 Jy ! Total flux subtracted in 4096 components = 0.0133865 Jy ! Clean residual min=-0.003668 max=0.003884 Jy/beam ! Clean residual mean=-0.000009 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 2.29523 Jy keep ! Adding 394 model components to the UV plane model. ! The established model now contains 737 components and 2.29522 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 7.719 at -2.25 degrees (North through East) ! Clean map min=-0.0093669 max=1.2405 Jy/beam ! Writing clean map to FITS file: J2225-0457_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 1.2405 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00137924 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333553 0.333553 0.667106 1.33421 2.66843 5.33685 10.6737 21.3474 42.6948 85.3896 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.24 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 7.719 at -2.25 degrees (North through East) ! Clean map min=-0.0093669 max=1.2405 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 J2225-0457_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:09:50 2019