! Started logfile: J1625-2527_S_2017_02_19_pus_uvs.log on Sat May 4 18:54:45 2019 obs J1625-2527_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1625-2527_S_2017_02_19_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.64086 visibilities/baseline/integration-bin. ! Found source: J1625-2527 ! ! 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 482 lines of history. ! ! Reading 3576 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 J1625-2527_S_2017_02_19_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.507429Jy sigma=0.002965 ! Fit after self-cal, rms=0.488668Jy sigma=0.002829 ! 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=2.412 mas, bmaj=6.112 mas, bpa=-1.446 degrees ! Estimated noise=2441.46 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 = 0.868688 Jy ! Component: 100 - total flux cleaned = 1.11459 Jy ! Total flux subtracted in 100 components = 1.11459 Jy ! Clean residual min=-0.060543 max=0.139299 Jy/beam ! Clean residual mean=0.000088 rms=0.016564 Jy/beam ! Combined flux in latest and established models = 1.11459 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.11459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.434861Jy sigma=0.002485 ! Fit after self-cal, rms=0.434859Jy sigma=0.002485 ! Inverting map ! Added new window around map position (4, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145451 Jy ! Component: 100 - total flux cleaned = 0.242355 Jy ! Total flux subtracted in 100 components = 0.242355 Jy ! Clean residual min=-0.050695 max=0.099269 Jy/beam ! Clean residual mean=0.000031 rms=0.012771 Jy/beam ! Combined flux in latest and established models = 1.35695 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 1.35695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353731Jy sigma=0.001982 ! Fit after self-cal, rms=0.351616Jy sigma=0.001967 ! Inverting map ! Added new window around map position (-4.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0850577 Jy ! Component: 100 - total flux cleaned = 0.104283 Jy ! Total flux subtracted in 100 components = 0.104283 Jy ! Clean residual min=-0.045992 max=0.055060 Jy/beam ! Clean residual mean=0.000007 rms=0.011168 Jy/beam ! Combined flux in latest and established models = 1.46123 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 1.46123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325314Jy sigma=0.001826 ! Fit after self-cal, rms=0.325131Jy sigma=0.001825 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.901 mas, bmaj=7.218 mas, bpa=-1.105 degrees ! Estimated noise=2048.62 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 = 0.0570404 Jy ! Component: 100 - total flux cleaned = 0.0869169 Jy ! Component: 150 - total flux cleaned = 0.0925344 Jy ! Component: 200 - total flux cleaned = 0.0954654 Jy ! Total flux subtracted in 200 components = 0.0954654 Jy ! Clean residual min=-0.035271 max=0.040609 Jy/beam ! Clean residual mean=-0.000011 rms=0.009140 Jy/beam ! Combined flux in latest and established models = 1.5567 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 1.5567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309164Jy sigma=0.001756 ! Fit after self-cal, rms=0.309121Jy sigma=0.001756 ! 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 0.98 FD 1.01 HN 1.08 KP 1.05 ! LA 1.02 MK 1.01 NL 1.12 OV 1.03 ! PT 1.00* SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.15 KP 1.00 ! LA 0.98 MK 1.00 NL 0.94 OV 1.07 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 1.16 KP 0.88 ! LA 0.76 MK 1.02 NL 1.06 OV 0.97 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.11 HN 1.12 KP 1.00* ! LA 0.73 MK 1.12 NL 1.00* OV 1.08 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.309121Jy sigma=0.001756 ! Fit after self-cal, rms=0.252525Jy sigma=0.001420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=7.195 mas, bpa=-0.1935 degrees ! Estimated noise=2035.72 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0250943 Jy ! Component: 100 - total flux cleaned = -0.0311946 Jy ! Component: 150 - total flux cleaned = -0.0356104 Jy ! Component: 200 - total flux cleaned = -0.0395004 Jy ! Total flux subtracted in 200 components = -0.0395004 Jy ! Clean residual min=-0.027302 max=0.027401 Jy/beam ! Clean residual mean=-0.000020 rms=0.006629 Jy/beam ! Combined flux in latest and established models = 1.5172 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 1.5172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244933Jy sigma=0.001371 ! Fit after self-cal, rms=0.244891Jy sigma=0.001371 ! 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=0.244891Jy sigma=0.001371 ! Fit after self-cal, rms=0.249030Jy sigma=0.001236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.922 mas, bmaj=7.234 mas, bpa=-0.3714 degrees ! Estimated noise=2035.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0136785 Jy ! Component: 100 - total flux cleaned = -0.0147985 Jy ! Component: 150 - total flux cleaned = -0.0138635 Jy ! Component: 200 - total flux cleaned = -0.0134371 Jy ! Total flux subtracted in 200 components = -0.0134371 Jy ! Clean residual min=-0.020997 max=0.024442 Jy/beam ! Clean residual mean=-0.000039 rms=0.005527 Jy/beam ! Combined flux in latest and established models = 1.50376 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 1.50376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247083Jy sigma=0.001218 ! Fit after self-cal, rms=0.247096Jy sigma=0.001217 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 (55.5, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163832 Jy ! Component: 100 - total flux cleaned = 0.0163685 Jy ! Component: 150 - total flux cleaned = 0.0163433 Jy ! Component: 200 - total flux cleaned = 0.0158133 Jy ! Total flux subtracted in 200 components = 0.0158133 Jy ! Clean residual min=-0.021042 max=0.022962 Jy/beam ! Clean residual mean=-0.000030 rms=0.005267 Jy/beam ! Combined flux in latest and established models = 1.51957 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 1.51957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243358Jy sigma=0.001196 ! Fit after self-cal, rms=0.243228Jy sigma=0.001195 ! 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=0.243228Jy sigma=0.001195 ! Fit after self-cal, rms=0.300715Jy sigma=0.000852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.94 mas, bmaj=7.578 mas, bpa=-1.813 degrees ! Estimated noise=2091.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104162 Jy ! Component: 100 - total flux cleaned = -0.010422 Jy ! Component: 150 - total flux cleaned = -0.00873898 Jy ! Component: 200 - total flux cleaned = -0.00730367 Jy ! Total flux subtracted in 200 components = -0.00730367 Jy ! Clean residual min=-0.012489 max=0.013474 Jy/beam ! Clean residual mean=-0.000035 rms=0.003285 Jy/beam ! Combined flux in latest and established models = 1.51227 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 128 components and 1.51227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298155Jy sigma=0.000824 ! Fit after self-cal, rms=0.298411Jy sigma=0.000824 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 = 0.000716505 Jy ! Component: 100 - total flux cleaned = 0.00190704 Jy ! Component: 150 - total flux cleaned = 0.00295667 Jy ! Component: 200 - total flux cleaned = 0.00358376 Jy ! Total flux subtracted in 200 components = 0.00358376 Jy ! Clean residual min=-0.011467 max=0.013406 Jy/beam ! Clean residual mean=-0.000035 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 1.51585 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 1.51585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297517Jy sigma=0.000814 ! Fit after self-cal, rms=0.297494Jy sigma=0.000813 ! 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=0.297494Jy sigma=0.000813 ! Fit after self-cal, rms=0.310504Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.413 mas, bmaj=16.78 mas, bpa=6.851 degrees ! Estimated noise=2743.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00642722 Jy ! Component: 100 - total flux cleaned = -0.00752587 Jy ! Component: 150 - total flux cleaned = -0.00826602 Jy ! Component: 200 - total flux cleaned = -0.00839621 Jy ! Total flux subtracted in 200 components = -0.00839621 Jy ! Clean residual min=-0.010309 max=0.010414 Jy/beam ! Clean residual mean=-0.000021 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 1.50746 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 147 components and 1.50746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310244Jy sigma=0.000715 ! Fit after self-cal, rms=0.310259Jy sigma=0.000715 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 = 8.16444e-05 Jy ! Component: 100 - total flux cleaned = -0.000408408 Jy ! Component: 150 - total flux cleaned = -0.000409737 Jy ! Component: 200 - total flux cleaned = -0.000207251 Jy ! Total flux subtracted in 200 components = -0.000207251 Jy ! Clean residual min=-0.010097 max=0.010182 Jy/beam ! Clean residual mean=-0.000023 rms=0.002715 Jy/beam ! Combined flux in latest and established models = 1.50725 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 1.50725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310193Jy sigma=0.000715 ! Fit after self-cal, rms=0.310190Jy sigma=0.000714 ! 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=2.942 mas, bmaj=7.575 mas, bpa=-1.678 degrees ! Estimated noise=2086.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.942 x 7.575 at -1.678 degrees (North through East) ! Clean map min=-0.015168 max=1.1774 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=0.310190Jy sigma=0.000714 ! Fit after self-cal, rms=0.463283Jy sigma=0.000653 ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.576 mas, bpa=-1.66 degrees ! Estimated noise=2083.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00663721 Jy ! Component: 100 - total flux cleaned = -0.0061002 Jy ! Component: 150 - total flux cleaned = -0.00562693 Jy ! Component: 200 - total flux cleaned = -0.00584092 Jy ! Total flux subtracted in 200 components = -0.00584092 Jy ! Clean residual min=-0.009031 max=0.009723 Jy/beam ! Clean residual mean=-0.000009 rms=0.002155 Jy/beam ! Combined flux in latest and established models = 1.50141 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 164 components and 1.50141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462969Jy sigma=0.000645 ! Fit after self-cal, rms=0.462944Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-13, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465564 Jy ! Component: 100 - total flux cleaned = 0.00487916 Jy ! Component: 150 - total flux cleaned = 0.00509815 Jy ! Component: 200 - total flux cleaned = 0.00488488 Jy ! Total flux subtracted in 200 components = 0.00488488 Jy ! Clean residual min=-0.008735 max=0.009187 Jy/beam ! Clean residual mean=-0.000010 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 1.5063 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 177 components and 1.5063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462211Jy sigma=0.000639 ! Fit after self-cal, rms=0.462231Jy sigma=0.000639 ! Inverting map ! Added new window around map position (7.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00602171 Jy ! Component: 100 - total flux cleaned = 0.0062552 Jy ! Component: 150 - total flux cleaned = 0.0066596 Jy ! Component: 200 - total flux cleaned = 0.00684933 Jy ! Total flux subtracted in 200 components = 0.00684933 Jy ! Clean residual min=-0.007904 max=0.007725 Jy/beam ! Clean residual mean=-0.000011 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 1.51314 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 193 components and 1.51314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.461999Jy sigma=0.000633 ! Fit after self-cal, rms=0.462024Jy sigma=0.000633 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462024Jy sigma=0.000633 ! Fit after self-cal, rms=0.464135Jy sigma=0.000631 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=2.44 mas, bmaj=6.585 mas, bpa=-3.09 degrees ! Estimated noise=2585.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.918908 Jy ! Component: 100 - total flux cleaned = 1.14384 Jy ! Component: 150 - total flux cleaned = 1.25681 Jy ! Component: 200 - total flux cleaned = 1.32544 Jy ! Total flux subtracted in 200 components = 1.32544 Jy ! Clean residual min=-0.017617 max=0.035986 Jy/beam ! Clean residual mean=0.000034 rms=0.004540 Jy/beam ! Combined flux in latest and established models = 1.32544 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.32544 Jy ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.571 mas, bpa=-1.565 degrees ! Estimated noise=2079.31 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 = 0.06394 Jy ! Component: 100 - total flux cleaned = 0.0987479 Jy ! Component: 150 - total flux cleaned = 0.119777 Jy ! Component: 200 - total flux cleaned = 0.133771 Jy ! Total flux subtracted in 200 components = 0.133771 Jy ! Clean residual min=-0.009706 max=0.012979 Jy/beam ! Clean residual mean=0.000004 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 1.45921 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 1.45921 Jy ! Inverting map ! Added new window around map position (-4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123043 Jy ! Component: 100 - total flux cleaned = 0.0210137 Jy ! Component: 150 - total flux cleaned = 0.0281371 Jy ! Component: 200 - total flux cleaned = 0.0330142 Jy ! Total flux subtracted in 200 components = 0.0330142 Jy ! Clean residual min=-0.007821 max=0.006889 Jy/beam ! Clean residual mean=-0.000000 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 1.49223 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 101 components and 1.49223 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=7.424 mas, bmaj=16.79 mas, bpa=6.953 degrees ! Estimated noise=2732.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655066 Jy ! Component: 100 - total flux cleaned = 0.00996859 Jy ! Component: 150 - total flux cleaned = 0.0119266 Jy ! Component: 200 - total flux cleaned = 0.0128755 Jy ! Total flux subtracted in 200 components = 0.0128755 Jy ! Clean residual min=-0.007193 max=0.007622 Jy/beam ! Clean residual mean=-0.000008 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 1.5051 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 = 0.00041347 Jy ! Component: 100 - total flux cleaned = 0.000883948 Jy ! Component: 150 - total flux cleaned = 0.0014887 Jy ! Component: 200 - total flux cleaned = 0.00204459 Jy ! Total flux subtracted in 200 components = 0.00204459 Jy ! Clean residual min=-0.007294 max=0.007554 Jy/beam ! Clean residual mean=-0.000009 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 1.50715 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 142 components and 1.50715 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.571 mas, bpa=-1.565 degrees ! Estimated noise=2079.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211189 Jy ! Component: 100 - total flux cleaned = -0.00155908 Jy ! Component: 150 - total flux cleaned = -0.00138856 Jy ! Component: 200 - total flux cleaned = -0.00138535 Jy ! Total flux subtracted in 200 components = -0.00138535 Jy ! Clean residual min=-0.006981 max=0.006624 Jy/beam ! Clean residual mean=-0.000002 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 1.50576 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 168 components and 1.50576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471277Jy sigma=0.000621 ! Fit after self-cal, rms=0.464472Jy sigma=0.000620 wmodel J1625-2527_S_2017_02_19_pus_map.mod ! Writing 168 model components to file: J1625-2527_S_2017_02_19_pus_map.mod wobs J1625-2527_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1625-2527_S_2017_02_19_pus_uvs.fits wwins J1625-2527_S_2017_02_19_pus_map.win ! wwins: Wrote 7 windows to J1625-2527_S_2017_02_19_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 = -0.000138658 Jy ! Component: 100 - total flux cleaned = -0.00102734 Jy ! Component: 150 - total flux cleaned = -0.00188134 Jy ! Component: 200 - total flux cleaned = -0.00290628 Jy ! Component: 250 - total flux cleaned = -0.00320167 Jy ! Component: 300 - total flux cleaned = -0.00300952 Jy ! Component: 350 - total flux cleaned = -0.00301092 Jy ! Component: 400 - total flux cleaned = -0.0031039 Jy ! Component: 450 - total flux cleaned = -0.00310384 Jy ! Component: 500 - total flux cleaned = -0.00327978 Jy ! Component: 550 - total flux cleaned = -0.00336486 Jy ! Component: 600 - total flux cleaned = -0.00344893 Jy ! Component: 650 - total flux cleaned = -0.00361544 Jy ! Component: 700 - total flux cleaned = -0.00353459 Jy ! Component: 750 - total flux cleaned = -0.00394137 Jy ! Component: 800 - total flux cleaned = -0.00401989 Jy ! Component: 850 - total flux cleaned = -0.00401775 Jy ! Component: 900 - total flux cleaned = -0.00432704 Jy ! Component: 950 - total flux cleaned = -0.0044018 Jy ! Component: 1000 - total flux cleaned = -0.004628 Jy ! Component: 1050 - total flux cleaned = -0.00455488 Jy ! Component: 1100 - total flux cleaned = -0.00477546 Jy ! Component: 1150 - total flux cleaned = -0.00499231 Jy ! Component: 1200 - total flux cleaned = -0.00506537 Jy ! Component: 1250 - total flux cleaned = -0.00534812 Jy ! Component: 1300 - total flux cleaned = -0.00548696 Jy ! Component: 1350 - total flux cleaned = -0.00555612 Jy ! Component: 1400 - total flux cleaned = -0.00582977 Jy ! Component: 1450 - total flux cleaned = -0.00576275 Jy ! Component: 1500 - total flux cleaned = -0.006031 Jy ! Component: 1550 - total flux cleaned = -0.00629685 Jy ! Component: 1600 - total flux cleaned = -0.00623048 Jy ! Component: 1650 - total flux cleaned = -0.00642587 Jy ! Component: 1700 - total flux cleaned = -0.00661804 Jy ! Component: 1750 - total flux cleaned = -0.00661817 Jy ! Component: 1800 - total flux cleaned = -0.00674447 Jy ! Component: 1850 - total flux cleaned = -0.00693168 Jy ! Component: 1900 - total flux cleaned = -0.00711604 Jy ! Component: 1950 - total flux cleaned = -0.00723812 Jy ! Component: 2000 - total flux cleaned = -0.00741971 Jy ! Component: 2050 - total flux cleaned = -0.00753979 Jy ! Component: 2100 - total flux cleaned = -0.00789763 Jy ! Component: 2150 - total flux cleaned = -0.00772042 Jy ! Component: 2200 - total flux cleaned = -0.0080725 Jy ! Component: 2250 - total flux cleaned = -0.0080718 Jy ! Component: 2300 - total flux cleaned = -0.00858991 Jy ! Component: 2350 - total flux cleaned = -0.0087038 Jy ! Component: 2400 - total flux cleaned = -0.0085901 Jy ! Component: 2450 - total flux cleaned = -0.00875891 Jy ! Component: 2500 - total flux cleaned = -0.00898234 Jy ! Component: 2550 - total flux cleaned = -0.00931477 Jy ! Component: 2600 - total flux cleaned = -0.0093695 Jy ! Component: 2650 - total flux cleaned = -0.00936961 Jy ! Component: 2700 - total flux cleaned = -0.00958662 Jy ! Component: 2750 - total flux cleaned = -0.00969431 Jy ! Component: 2800 - total flux cleaned = -0.00980164 Jy ! Component: 2850 - total flux cleaned = -0.00990768 Jy ! Component: 2900 - total flux cleaned = -0.00980241 Jy ! Component: 2950 - total flux cleaned = -0.00985527 Jy ! Component: 3000 - total flux cleaned = -0.0103753 Jy ! Component: 3050 - total flux cleaned = -0.0102199 Jy ! Component: 3100 - total flux cleaned = -0.0104251 Jy ! Component: 3150 - total flux cleaned = -0.010272 Jy ! Component: 3200 - total flux cleaned = -0.0108804 Jy ! Component: 3250 - total flux cleaned = -0.0106284 Jy ! Component: 3300 - total flux cleaned = -0.0106285 Jy ! Component: 3350 - total flux cleaned = -0.0107278 Jy ! Component: 3400 - total flux cleaned = -0.0108758 Jy ! Component: 3450 - total flux cleaned = -0.0108759 Jy ! Component: 3500 - total flux cleaned = -0.0111692 Jy ! Component: 3550 - total flux cleaned = -0.0112663 Jy ! Component: 3600 - total flux cleaned = -0.011363 Jy ! Component: 3650 - total flux cleaned = -0.0116032 Jy ! Component: 3700 - total flux cleaned = -0.0114596 Jy ! Component: 3750 - total flux cleaned = -0.0117439 Jy ! Component: 3800 - total flux cleaned = -0.0118858 Jy ! Component: 3850 - total flux cleaned = -0.0121199 Jy ! Component: 3900 - total flux cleaned = -0.012073 Jy ! Component: 3950 - total flux cleaned = -0.0122119 Jy ! Component: 4000 - total flux cleaned = -0.0122122 Jy ! Component: 4050 - total flux cleaned = -0.0123494 Jy ! Total flux subtracted in 4096 components = -0.0124405 Jy ! Clean residual min=-0.002819 max=0.002483 Jy/beam ! Clean residual mean=0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 1.49332 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 485 components and 1.49332 Jy ![Exited script file: muppet] wmap "J1625-2527_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.942 x 7.571 at -1.565 degrees (North through East) ! Clean map min=-0.0051128 max=1.2152 Jy/beam ! Writing clean map to FITS file: J1625-2527_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.21517 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000833497 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205774 0.205774 0.411547 0.823094 1.64619 3.29238 6.58475 13.1695 26.339 52.678 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.942 x 7.571 at -1.565 degrees (North through East) ! Clean map min=-0.0051128 max=1.2152 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 J1625-2527_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:54:50 2019