! Started logfile: J2212+0152_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:11:09 2016 obs J2212+0152_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2212+0152_S_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966034 visibilities/baseline/integration-bin. ! Found source: J2212+0152 ! ! 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 330 lines of history. ! ! Reading 21388 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 J2212+0152_S_2015_03_17_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962484Jy sigma=0.010447 ! Fit after self-cal, rms=0.810514Jy sigma=0.008849 ! 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=2.599 mas, bmaj=6.644 mas, bpa=-4.513 degrees ! Estimated noise=637.342 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 = 0.186681 Jy ! Component: 100 - total flux cleaned = 0.276688 Jy ! Total flux subtracted in 100 components = 0.276688 Jy ! Clean residual min=-0.049765 max=0.113920 Jy/beam ! Clean residual mean=-0.000285 rms=0.015758 Jy/beam ! Combined flux in latest and established models = 0.276688 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.276688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382209Jy sigma=0.003982 ! Fit after self-cal, rms=0.381677Jy sigma=0.003978 ! Inverting map ! Added new window around map position (51, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106014 Jy ! Component: 100 - total flux cleaned = 0.173396 Jy ! Total flux subtracted in 100 components = 0.173396 Jy ! Clean residual min=-0.040597 max=0.076981 Jy/beam ! Clean residual mean=-0.000274 rms=0.013069 Jy/beam ! Combined flux in latest and established models = 0.450084 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.450084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331787Jy sigma=0.003412 ! Fit after self-cal, rms=0.328114Jy sigma=0.003378 ! Inverting map ! Added new window around map position (41, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.079767 Jy ! Component: 100 - total flux cleaned = 0.137264 Jy ! Total flux subtracted in 100 components = 0.137264 Jy ! Clean residual min=-0.034417 max=0.062663 Jy/beam ! Clean residual mean=-0.000238 rms=0.011003 Jy/beam ! Combined flux in latest and established models = 0.587348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.587348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.293332Jy sigma=0.002998 ! Fit after self-cal, rms=0.291280Jy sigma=0.002975 ! 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=3.106 mas, bmaj=7.492 mas, bpa=-4.76 degrees ! Estimated noise=456.314 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 = 0.0926431 Jy ! Component: 100 - total flux cleaned = 0.168426 Jy ! Component: 150 - total flux cleaned = 0.23224 Jy ! Component: 200 - total flux cleaned = 0.286704 Jy ! Total flux subtracted in 200 components = 0.286704 Jy ! Clean residual min=-0.039567 max=0.063750 Jy/beam ! Clean residual mean=-0.000481 rms=0.015274 Jy/beam ! Combined flux in latest and established models = 0.874052 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 134 components and 0.874052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235537Jy sigma=0.002376 ! Fit after self-cal, rms=0.234376Jy sigma=0.002362 ! 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 1.08 HN 1.25 KP 0.88 ! LA 0.77 MK 1.36 NL 1.00 OV 0.90 ! PT 0.67 SC 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 1.27 KP 0.85 ! LA 0.76 MK 1.34 NL 1.17 OV 0.93 ! PT 0.67 SC 1.27 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.21 KP 0.77 ! LA 0.62 MK 1.39 NL 1.35 OV 0.88 ! PT 0.66 SC 1.29 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.07 HN 1.14 KP 0.75 ! LA 0.68 MK 1.48 NL 1.16 OV 0.96 ! PT 0.72 SC 1.29 ! ! ! Fit before self-cal, rms=0.234376Jy sigma=0.002362 ! Fit after self-cal, rms=0.173605Jy sigma=0.001738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=8.343 mas, bpa=-3.644 degrees ! Estimated noise=436.339 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 = 0.0147451 Jy ! Component: 100 - total flux cleaned = 0.0240406 Jy ! Component: 150 - total flux cleaned = 0.0302482 Jy ! Component: 200 - total flux cleaned = 0.0353417 Jy ! Total flux subtracted in 200 components = 0.0353417 Jy ! Clean residual min=-0.029506 max=0.036247 Jy/beam ! Clean residual mean=-0.000143 rms=0.009080 Jy/beam ! Combined flux in latest and established models = 0.909393 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.909393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170336Jy sigma=0.001651 ! Fit after self-cal, rms=0.170452Jy sigma=0.001640 ! 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=0.170452Jy sigma=0.001640 ! Fit after self-cal, rms=0.169760Jy sigma=0.001595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=8.345 mas, bpa=-3.369 degrees ! Estimated noise=437.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305193 Jy ! Component: 100 - total flux cleaned = 0.00547374 Jy ! Component: 150 - total flux cleaned = 0.00758915 Jy ! Component: 200 - total flux cleaned = 0.00830979 Jy ! Total flux subtracted in 200 components = 0.00830979 Jy ! Clean residual min=-0.028633 max=0.036727 Jy/beam ! Clean residual mean=-0.000077 rms=0.008427 Jy/beam ! Combined flux in latest and established models = 0.917703 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 161 components and 0.917703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168900Jy sigma=0.001576 ! Fit after self-cal, rms=0.168615Jy sigma=0.001574 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 (39.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343925 Jy ! Component: 100 - total flux cleaned = 0.0455559 Jy ! Component: 150 - total flux cleaned = 0.0523573 Jy ! Component: 200 - total flux cleaned = 0.0562811 Jy ! Total flux subtracted in 200 components = 0.0562811 Jy ! Clean residual min=-0.027604 max=0.036728 Jy/beam ! Clean residual mean=-0.000039 rms=0.007716 Jy/beam ! Combined flux in latest and established models = 0.973984 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 194 components and 0.973984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159472Jy sigma=0.001490 ! Fit after self-cal, rms=0.158874Jy sigma=0.001472 ! Inverting map ! Added new window around map position (20, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237402 Jy ! Component: 100 - total flux cleaned = 0.0324554 Jy ! Component: 150 - total flux cleaned = 0.0395127 Jy ! Component: 200 - total flux cleaned = 0.0460503 Jy ! Total flux subtracted in 200 components = 0.0460503 Jy ! Clean residual min=-0.025149 max=0.030811 Jy/beam ! Clean residual mean=-0.000008 rms=0.006928 Jy/beam ! Combined flux in latest and established models = 1.02003 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 232 components and 1.02003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149889Jy sigma=0.001371 ! Fit after self-cal, rms=0.149462Jy sigma=0.001365 ! Inverting map ! Added new window around map position (76, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283973 Jy ! Component: 100 - total flux cleaned = 0.0349307 Jy ! Component: 150 - total flux cleaned = 0.0368986 Jy ! Component: 200 - total flux cleaned = 0.0391281 Jy ! Total flux subtracted in 200 components = 0.0391281 Jy ! Clean residual min=-0.024075 max=0.023295 Jy/beam ! Clean residual mean=0.000038 rms=0.005967 Jy/beam ! Combined flux in latest and established models = 1.05916 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 274 components and 1.05916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142278Jy sigma=0.001273 ! Fit after self-cal, rms=0.141557Jy sigma=0.001260 ! 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=0.141557Jy sigma=0.001260 ! Fit after self-cal, rms=0.125896Jy sigma=0.001207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.615 mas, bmaj=8.411 mas, bpa=-3.368 degrees ! Estimated noise=433.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141222 Jy ! Component: 100 - total flux cleaned = 0.021396 Jy ! Component: 150 - total flux cleaned = 0.0259994 Jy ! Component: 200 - total flux cleaned = 0.0293619 Jy ! Total flux subtracted in 200 components = 0.0293619 Jy ! Clean residual min=-0.018882 max=0.022475 Jy/beam ! Clean residual mean=-0.000022 rms=0.004962 Jy/beam ! Combined flux in latest and established models = 1.08852 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 309 components and 1.08852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122803Jy sigma=0.001161 ! Fit after self-cal, rms=0.122568Jy sigma=0.001158 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 (3, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020757 Jy ! Component: 100 - total flux cleaned = 0.028126 Jy ! Component: 150 - total flux cleaned = 0.0339998 Jy ! Component: 200 - total flux cleaned = 0.0386286 Jy ! Total flux subtracted in 200 components = 0.0386286 Jy ! Clean residual min=-0.016917 max=0.020447 Jy/beam ! Clean residual mean=-0.000008 rms=0.004419 Jy/beam ! Combined flux in latest and established models = 1.12715 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 339 components and 1.12715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117914Jy sigma=0.001104 ! Fit after self-cal, rms=0.117623Jy sigma=0.001102 ! Inverting map ! Added new window around map position (56, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010442 Jy ! Component: 100 - total flux cleaned = 0.0119704 Jy ! Component: 150 - total flux cleaned = 0.0140862 Jy ! Component: 200 - total flux cleaned = 0.0167104 Jy ! Total flux subtracted in 200 components = 0.0167104 Jy ! Clean residual min=-0.016759 max=0.017263 Jy/beam ! Clean residual mean=0.000001 rms=0.004106 Jy/beam ! Combined flux in latest and established models = 1.14386 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 363 components and 1.14386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113470Jy sigma=0.001064 ! Fit after self-cal, rms=0.113121Jy sigma=0.001062 ! 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=0.113121Jy sigma=0.001062 ! Fit after self-cal, rms=0.109125Jy sigma=0.001050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.222 mas, bmaj=13.06 mas, bpa=2.848 degrees ! Estimated noise=466.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143638 Jy ! Component: 100 - total flux cleaned = 0.022101 Jy ! Component: 150 - total flux cleaned = 0.0268077 Jy ! Component: 200 - total flux cleaned = 0.0303986 Jy ! Total flux subtracted in 200 components = 0.0303986 Jy ! Clean residual min=-0.020543 max=0.017105 Jy/beam ! Clean residual mean=0.000004 rms=0.005377 Jy/beam ! Combined flux in latest and established models = 1.17426 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 388 components and 1.17426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108131Jy sigma=0.001028 ! Fit after self-cal, rms=0.107956Jy sigma=0.001027 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 = 0.0016311 Jy ! Component: 100 - total flux cleaned = 0.00307833 Jy ! Component: 150 - total flux cleaned = 0.00417363 Jy ! Component: 200 - total flux cleaned = 0.0052113 Jy ! Total flux subtracted in 200 components = 0.0052113 Jy ! Clean residual min=-0.019403 max=0.017040 Jy/beam ! Clean residual mean=0.000013 rms=0.005188 Jy/beam ! Combined flux in latest and established models = 1.17947 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 404 components and 1.17947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107351Jy sigma=0.001018 ! Fit after self-cal, rms=0.107278Jy sigma=0.001018 ! 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=3.634 mas, bmaj=8.415 mas, bpa=-2.934 degrees ! Estimated noise=430.288 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.634 x 8.415 at -2.934 degrees (North through East) ! Clean map min=-0.015142 max=0.26566 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=2.977 mas, bmaj=7.25 mas, bpa=-2.695 degrees ! Estimated noise=663.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195036 Jy ! Component: 100 - total flux cleaned = 0.311661 Jy ! Component: 150 - total flux cleaned = 0.403428 Jy ! Component: 200 - total flux cleaned = 0.477359 Jy ! Total flux subtracted in 200 components = 0.477359 Jy ! Clean residual min=-0.036912 max=0.048439 Jy/beam ! Clean residual mean=-0.000214 rms=0.010808 Jy/beam ! Combined flux in latest and established models = 0.477359 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.477359 Jy ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=8.415 mas, bpa=-2.934 degrees ! Estimated noise=430.288 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 = 0.0896913 Jy ! Component: 100 - total flux cleaned = 0.159891 Jy ! Component: 150 - total flux cleaned = 0.217449 Jy ! Component: 200 - total flux cleaned = 0.266165 Jy ! Total flux subtracted in 200 components = 0.266165 Jy ! Clean residual min=-0.027614 max=0.041798 Jy/beam ! Clean residual mean=-0.000292 rms=0.010079 Jy/beam ! Combined flux in latest and established models = 0.743524 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 94 components and 0.743524 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=8.222 mas, bmaj=13.06 mas, bpa=2.848 degrees ! Estimated noise=466.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0691292 Jy ! Component: 100 - total flux cleaned = 0.121733 Jy ! Component: 150 - total flux cleaned = 0.163892 Jy ! Component: 200 - total flux cleaned = 0.199448 Jy ! Total flux subtracted in 200 components = 0.199448 Jy ! Clean residual min=-0.027461 max=0.033179 Jy/beam ! Clean residual mean=-0.000277 rms=0.009836 Jy/beam ! Combined flux in latest and established models = 0.942972 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 = 0.0305065 Jy ! Component: 100 - total flux cleaned = 0.0568314 Jy ! Component: 150 - total flux cleaned = 0.0797741 Jy ! Component: 200 - total flux cleaned = 0.0985061 Jy ! Total flux subtracted in 200 components = 0.0985061 Jy ! Clean residual min=-0.021563 max=0.025845 Jy/beam ! Clean residual mean=-0.000147 rms=0.007182 Jy/beam ! Combined flux in latest and established models = 1.04148 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 212 components and 1.04148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=8.415 mas, bpa=-2.934 degrees ! Estimated noise=430.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220933 Jy ! Component: 100 - total flux cleaned = 0.0363472 Jy ! Component: 150 - total flux cleaned = 0.0457239 Jy ! Component: 200 - total flux cleaned = 0.055295 Jy ! Total flux subtracted in 200 components = 0.055295 Jy ! Clean residual min=-0.017797 max=0.020990 Jy/beam ! Clean residual mean=-0.000053 rms=0.004375 Jy/beam ! Combined flux in latest and established models = 1.09677 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 237 components and 1.09677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115850Jy sigma=0.001114 ! Fit after self-cal, rms=0.114628Jy sigma=0.001101 wmodel J2212+0152_S_2015_03_17_pus_map.mod ! Writing 237 model components to file: J2212+0152_S_2015_03_17_pus_map.mod wobs J2212+0152_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2212+0152_S_2015_03_17_pus_uvs.fits wwins J2212+0152_S_2015_03_17_pus_map.win ! wwins: Wrote 8 windows to J2212+0152_S_2015_03_17_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 = 0.00712234 Jy ! Component: 100 - total flux cleaned = 0.0095012 Jy ! Component: 150 - total flux cleaned = 0.011682 Jy ! Component: 200 - total flux cleaned = 0.0121995 Jy ! Component: 250 - total flux cleaned = 0.0126796 Jy ! Component: 300 - total flux cleaned = 0.0129128 Jy ! Component: 350 - total flux cleaned = 0.0126917 Jy ! Component: 400 - total flux cleaned = 0.0122631 Jy ! Component: 450 - total flux cleaned = 0.0118473 Jy ! Component: 500 - total flux cleaned = 0.0112522 Jy ! Component: 550 - total flux cleaned = 0.0108652 Jy ! Component: 600 - total flux cleaned = 0.0102987 Jy ! Component: 650 - total flux cleaned = 0.0103006 Jy ! Component: 700 - total flux cleaned = 0.00958704 Jy ! Component: 750 - total flux cleaned = 0.00993626 Jy ! Component: 800 - total flux cleaned = 0.00924683 Jy ! Component: 850 - total flux cleaned = 0.00874685 Jy ! Component: 900 - total flux cleaned = 0.00809837 Jy ! Component: 950 - total flux cleaned = 0.00762125 Jy ! Component: 1000 - total flux cleaned = 0.00684407 Jy ! Component: 1050 - total flux cleaned = 0.00623352 Jy ! Component: 1100 - total flux cleaned = 0.00593709 Jy ! Component: 1150 - total flux cleaned = 0.00564034 Jy ! Component: 1200 - total flux cleaned = 0.00549476 Jy ! Component: 1250 - total flux cleaned = 0.00492812 Jy ! Component: 1300 - total flux cleaned = 0.00478615 Jy ! Component: 1350 - total flux cleaned = 0.00437036 Jy ! Component: 1400 - total flux cleaned = 0.00329024 Jy ! Component: 1450 - total flux cleaned = 0.0032912 Jy ! Component: 1500 - total flux cleaned = 0.00302899 Jy ! Component: 1550 - total flux cleaned = 0.00277041 Jy ! Component: 1600 - total flux cleaned = 0.00226451 Jy ! Component: 1650 - total flux cleaned = 0.00213698 Jy ! Component: 1700 - total flux cleaned = 0.00189302 Jy ! Component: 1750 - total flux cleaned = 0.00152972 Jy ! Component: 1800 - total flux cleaned = 0.00164846 Jy ! Component: 1850 - total flux cleaned = 0.00153087 Jy ! Component: 1900 - total flux cleaned = 0.00129822 Jy ! Component: 1950 - total flux cleaned = 0.0014131 Jy ! Component: 2000 - total flux cleaned = 0.00130031 Jy ! Component: 2050 - total flux cleaned = 0.00130007 Jy ! Component: 2100 - total flux cleaned = 0.00129912 Jy ! Component: 2150 - total flux cleaned = 0.00119157 Jy ! Component: 2200 - total flux cleaned = 0.00140293 Jy ! Component: 2250 - total flux cleaned = 0.00161115 Jy ! Component: 2300 - total flux cleaned = 0.00171245 Jy ! Component: 2350 - total flux cleaned = 0.00201711 Jy ! Component: 2400 - total flux cleaned = 0.00191237 Jy ! Component: 2450 - total flux cleaned = 0.00191181 Jy ! Component: 2500 - total flux cleaned = 0.00200967 Jy ! Component: 2550 - total flux cleaned = 0.00171907 Jy ! Component: 2600 - total flux cleaned = 0.00239013 Jy ! Component: 2650 - total flux cleaned = 0.00210471 Jy ! Component: 2700 - total flux cleaned = 0.00219891 Jy ! Component: 2750 - total flux cleaned = 0.00284481 Jy ! Component: 2800 - total flux cleaned = 0.0030237 Jy ! Component: 2850 - total flux cleaned = 0.00266589 Jy ! Component: 2900 - total flux cleaned = 0.00266613 Jy ! Component: 2950 - total flux cleaned = 0.00293083 Jy ! Component: 3000 - total flux cleaned = 0.00293196 Jy ! Component: 3050 - total flux cleaned = 0.00301828 Jy ! Component: 3100 - total flux cleaned = 0.00327137 Jy ! Component: 3150 - total flux cleaned = 0.00352086 Jy ! Component: 3200 - total flux cleaned = 0.00376899 Jy ! Component: 3250 - total flux cleaned = 0.00376634 Jy ! Component: 3300 - total flux cleaned = 0.00384661 Jy ! Component: 3350 - total flux cleaned = 0.00408555 Jy ! Component: 3400 - total flux cleaned = 0.00384794 Jy ! Component: 3450 - total flux cleaned = 0.00392676 Jy ! Component: 3500 - total flux cleaned = 0.00392747 Jy ! Component: 3550 - total flux cleaned = 0.00400434 Jy ! Component: 3600 - total flux cleaned = 0.00400413 Jy ! Component: 3650 - total flux cleaned = 0.00422924 Jy ! Component: 3700 - total flux cleaned = 0.0038582 Jy ! Component: 3750 - total flux cleaned = 0.00385812 Jy ! Component: 3800 - total flux cleaned = 0.00407629 Jy ! Component: 3850 - total flux cleaned = 0.0042915 Jy ! Component: 3900 - total flux cleaned = 0.00414948 Jy ! Component: 3950 - total flux cleaned = 0.00400948 Jy ! Component: 4000 - total flux cleaned = 0.00387033 Jy ! Component: 4050 - total flux cleaned = 0.00421516 Jy ! Total flux subtracted in 4096 components = 0.00401037 Jy ! Clean residual min=-0.003707 max=0.003644 Jy/beam ! Clean residual mean=-0.000014 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 1.10078 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 578 components and 1.10078 Jy ![Exited script file: muppet] wmap "J2212+0152_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.634 x 8.415 at -2.934 degrees (North through East) ! Clean map min=-0.013229 max=0.27119 Jy/beam ! Writing clean map to FITS file: J2212+0152_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.27119 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.001352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.49563 1.49563 2.99126 5.98252 11.965 23.9301 47.8602 95.7203 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.271 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.634 x 8.415 at -2.934 degrees (North through East) ! Clean map min=-0.013229 max=0.27119 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 J2212+0152_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:11:15 2016