! Started logfile: J2225-0457_S_2017_06_15_pus_uvs.log on Tue May 7 15:29:10 2019 obs J2225-0457_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_06_15_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775 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 603 lines of history. ! ! Reading 2232 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_06_15_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982296Jy sigma=0.009066 ! Fit after self-cal, rms=0.951564Jy sigma=0.008769 ! 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=2.656 mas, bmaj=7.193 mas, bpa=-3.527 degrees ! Estimated noise=2258.42 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 = 1.19371 Jy ! Component: 100 - total flux cleaned = 1.66858 Jy ! Total flux subtracted in 100 components = 1.66858 Jy ! Clean residual min=-0.089904 max=0.220433 Jy/beam ! Clean residual mean=0.000078 rms=0.029465 Jy/beam ! Combined flux in latest and established models = 1.66858 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.66858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.530838Jy sigma=0.004899 ! Fit after self-cal, rms=0.530635Jy sigma=0.004897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241085 Jy ! Component: 100 - total flux cleaned = 0.373131 Jy ! Total flux subtracted in 100 components = 0.373131 Jy ! Clean residual min=-0.067275 max=0.098480 Jy/beam ! Clean residual mean=0.000017 rms=0.019133 Jy/beam ! Combined flux in latest and established models = 2.04171 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 2.04171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381839Jy sigma=0.003514 ! Fit after self-cal, rms=0.381817Jy sigma=0.003513 ! 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=3.155 mas, bmaj=8.084 mas, bpa=-2.8 degrees ! Estimated noise=1897.62 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 = 0.11352 Jy ! Component: 100 - total flux cleaned = 0.178408 Jy ! Component: 150 - total flux cleaned = 0.216304 Jy ! Component: 200 - total flux cleaned = 0.23863 Jy ! Total flux subtracted in 200 components = 0.23863 Jy ! Clean residual min=-0.077451 max=0.132185 Jy/beam ! Clean residual mean=-0.000039 rms=0.025349 Jy/beam ! Combined flux in latest and established models = 2.28034 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 2.28034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349134Jy sigma=0.003191 ! Fit after self-cal, rms=0.349092Jy sigma=0.003190 ! 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 1.31 FD 0.88 HN 1.04 KP 1.10 ! LA 0.96 MK 1.03 NL 0.89 OV 1.03 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.61 FD 0.91 HN 1.05 KP 1.06 ! LA 0.92 MK 1.01 NL 1.05 OV 1.05 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 1.04 KP 1.07 ! LA 0.95 MK 1.03 NL 0.99 OV 0.95 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.10 KP 1.00* ! LA 1.55 MK 1.27 NL 1.00* OV 1.00* ! PT 0.93 SC 1.00* ! ! ! Fit before self-cal, rms=0.349092Jy sigma=0.003190 ! Fit after self-cal, rms=0.258848Jy sigma=0.002484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=8.096 mas, bpa=-1.952 degrees ! Estimated noise=1908.98 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (49, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124964 Jy ! Component: 100 - total flux cleaned = 0.194822 Jy ! Component: 150 - total flux cleaned = 0.240198 Jy ! Component: 200 - total flux cleaned = 0.271438 Jy ! Total flux subtracted in 200 components = 0.271438 Jy ! Clean residual min=-0.046891 max=0.056408 Jy/beam ! Clean residual mean=-0.000026 rms=0.013846 Jy/beam ! Combined flux in latest and established models = 2.55177 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 138 components and 2.55177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195233Jy sigma=0.001832 ! Fit after self-cal, rms=0.185828Jy sigma=0.001763 ! 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=0.185828Jy sigma=0.001763 ! Fit after self-cal, rms=0.167109Jy sigma=0.001549 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=8.091 mas, bpa=-2.037 degrees ! Estimated noise=1898.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447923 Jy ! Component: 100 - total flux cleaned = 0.0696398 Jy ! Component: 150 - total flux cleaned = 0.0813206 Jy ! Component: 200 - total flux cleaned = 0.0887405 Jy ! Total flux subtracted in 200 components = 0.0887405 Jy ! Clean residual min=-0.038372 max=0.040603 Jy/beam ! Clean residual mean=-0.000019 rms=0.010406 Jy/beam ! Combined flux in latest and established models = 2.64051 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 196 components and 2.64051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154980Jy sigma=0.001410 ! Fit after self-cal, rms=0.152831Jy sigma=0.001396 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 = 0.0143499 Jy ! Component: 100 - total flux cleaned = 0.0188939 Jy ! Component: 150 - total flux cleaned = 0.023058 Jy ! Component: 200 - total flux cleaned = 0.0268278 Jy ! Total flux subtracted in 200 components = 0.0268278 Jy ! Clean residual min=-0.034887 max=0.038844 Jy/beam ! Clean residual mean=-0.000023 rms=0.009982 Jy/beam ! Combined flux in latest and established models = 2.66734 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 220 components and 2.66734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150325Jy sigma=0.001366 ! Fit after self-cal, rms=0.149761Jy sigma=0.001363 ! 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=0.149761Jy sigma=0.001363 ! Fit after self-cal, rms=0.146168Jy sigma=0.001328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.162 mas, bmaj=8.094 mas, bpa=-1.99 degrees ! Estimated noise=1893.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189084 Jy ! Component: 100 - total flux cleaned = 0.0243923 Jy ! Component: 150 - total flux cleaned = 0.0274883 Jy ! Component: 200 - total flux cleaned = 0.0284546 Jy ! Total flux subtracted in 200 components = 0.0284546 Jy ! Clean residual min=-0.033599 max=0.037733 Jy/beam ! Clean residual mean=-0.000029 rms=0.009238 Jy/beam ! Combined flux in latest and established models = 2.6958 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 241 components and 2.6958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143614Jy sigma=0.001295 ! Fit after self-cal, rms=0.143127Jy sigma=0.001292 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 = 0.00594401 Jy ! Component: 100 - total flux cleaned = 0.00654899 Jy ! Component: 150 - total flux cleaned = 0.00710806 Jy ! Component: 200 - total flux cleaned = 0.00737873 Jy ! Total flux subtracted in 200 components = 0.00737873 Jy ! Clean residual min=-0.032053 max=0.036981 Jy/beam ! Clean residual mean=-0.000030 rms=0.009120 Jy/beam ! Combined flux in latest and established models = 2.70318 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 248 components and 2.70318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142082Jy sigma=0.001281 ! Fit after self-cal, rms=0.142036Jy sigma=0.001281 ! 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=0.142036Jy sigma=0.001281 ! Fit after self-cal, rms=0.141521Jy sigma=0.001275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.756 mas, bmaj=14.6 mas, bpa=1.157 degrees ! Estimated noise=2362.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239343 Jy ! Component: 100 - total flux cleaned = 0.0300566 Jy ! Component: 150 - total flux cleaned = 0.0318221 Jy ! Component: 200 - total flux cleaned = 0.0325812 Jy ! Total flux subtracted in 200 components = 0.0325812 Jy ! Clean residual min=-0.045352 max=0.053827 Jy/beam ! Clean residual mean=-0.000065 rms=0.015850 Jy/beam ! Combined flux in latest and established models = 2.73576 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 252 components and 2.73576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141899Jy sigma=0.001265 ! Fit after self-cal, rms=0.140807Jy sigma=0.001261 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 = 0.0023449 Jy ! Component: 100 - total flux cleaned = 0.00314984 Jy ! Component: 150 - total flux cleaned = 0.00386644 Jy ! Component: 200 - total flux cleaned = 0.0041842 Jy ! Total flux subtracted in 200 components = 0.0041842 Jy ! Clean residual min=-0.043957 max=0.054583 Jy/beam ! Clean residual mean=-0.000064 rms=0.015703 Jy/beam ! Combined flux in latest and established models = 2.73994 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 255 components and 2.73994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141749Jy sigma=0.001261 ! Fit after self-cal, rms=0.140836Jy sigma=0.001258 ! 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=3.164 mas, bmaj=8.097 mas, bpa=-1.955 degrees ! Estimated noise=1891.3 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.164 x 8.097 at -1.955 degrees (North through East) ! Clean map min=-0.030544 max=1.5676 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=0.140836Jy sigma=0.001258 ! Fit after self-cal, rms=0.136599Jy sigma=0.001218 ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=8.087 mas, bpa=-1.975 degrees ! Estimated noise=1889.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237075 Jy ! Component: 100 - total flux cleaned = -0.00239777 Jy ! Component: 150 - total flux cleaned = -0.00406741 Jy ! Component: 200 - total flux cleaned = -0.00535029 Jy ! Total flux subtracted in 200 components = -0.00535029 Jy ! Clean residual min=-0.029783 max=0.035164 Jy/beam ! Clean residual mean=-0.000036 rms=0.008557 Jy/beam ! Combined flux in latest and established models = 2.73459 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 263 components and 2.73459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135508Jy sigma=0.001210 ! Fit after self-cal, rms=0.135571Jy sigma=0.001209 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.50674e-05 Jy ! Component: 100 - total flux cleaned = -0.000790867 Jy ! Component: 150 - total flux cleaned = -0.00153902 Jy ! Component: 200 - total flux cleaned = -0.0022296 Jy ! Total flux subtracted in 200 components = -0.0022296 Jy ! Clean residual min=-0.029417 max=0.035211 Jy/beam ! Clean residual mean=-0.000036 rms=0.008532 Jy/beam ! Combined flux in latest and established models = 2.73236 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 272 components and 2.73236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134963Jy sigma=0.001205 ! Fit after self-cal, rms=0.135069Jy sigma=0.001205 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135069Jy sigma=0.001205 ! Fit after self-cal, rms=0.135012Jy sigma=0.001204 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=2.661 mas, bmaj=7.155 mas, bpa=-2.523 degrees ! Estimated noise=2255.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18933 Jy ! Component: 100 - total flux cleaned = 1.66279 Jy ! Component: 150 - total flux cleaned = 1.90663 Jy ! Component: 200 - total flux cleaned = 2.05649 Jy ! Total flux subtracted in 200 components = 2.05649 Jy ! Clean residual min=-0.048997 max=0.084925 Jy/beam ! Clean residual mean=0.000056 rms=0.016583 Jy/beam ! Combined flux in latest and established models = 2.05649 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 31 model components to the UV plane model. ! The established model now contains 31 components and 2.05649 Jy ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.091 mas, bpa=-1.915 degrees ! Estimated noise=1889.54 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 = 0.158784 Jy ! Component: 100 - total flux cleaned = 0.268199 Jy ! Component: 150 - total flux cleaned = 0.34787 Jy ! Component: 200 - total flux cleaned = 0.407935 Jy ! Total flux subtracted in 200 components = 0.407935 Jy ! Clean residual min=-0.036540 max=0.056676 Jy/beam ! Clean residual mean=-0.000023 rms=0.012336 Jy/beam ! Combined flux in latest and established models = 2.46442 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 121 components and 2.46442 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 = 0.0550073 Jy ! Component: 100 - total flux cleaned = 0.0952355 Jy ! Component: 150 - total flux cleaned = 0.128086 Jy ! Component: 200 - total flux cleaned = 0.155362 Jy ! Total flux subtracted in 200 components = 0.155362 Jy ! Clean residual min=-0.029482 max=0.033750 Jy/beam ! Clean residual mean=-0.000025 rms=0.009232 Jy/beam ! Combined flux in latest and established models = 2.61979 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 185 components and 2.61979 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=7.754 mas, bmaj=14.6 mas, bpa=1.132 degrees ! Estimated noise=2363.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424812 Jy ! Component: 100 - total flux cleaned = 0.0714308 Jy ! Component: 150 - total flux cleaned = 0.0930883 Jy ! Component: 200 - total flux cleaned = 0.10966 Jy ! Total flux subtracted in 200 components = 0.10966 Jy ! Clean residual min=-0.046826 max=0.051034 Jy/beam ! Clean residual mean=-0.000063 rms=0.015063 Jy/beam ! Combined flux in latest and established models = 2.72945 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 = 0.00759707 Jy ! Component: 100 - total flux cleaned = 0.010453 Jy ! Component: 150 - total flux cleaned = 0.0130728 Jy ! Component: 200 - total flux cleaned = 0.0158467 Jy ! Total flux subtracted in 200 components = 0.0158467 Jy ! Clean residual min=-0.046216 max=0.050455 Jy/beam ! Clean residual mean=-0.000061 rms=0.014743 Jy/beam ! Combined flux in latest and established models = 2.74529 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 245 components and 2.74529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.091 mas, bpa=-1.915 degrees ! Estimated noise=1889.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176208 Jy ! Component: 100 - total flux cleaned = 0.00387227 Jy ! Component: 150 - total flux cleaned = 0.00388065 Jy ! Component: 200 - total flux cleaned = 0.00420715 Jy ! Total flux subtracted in 200 components = 0.00420715 Jy ! Clean residual min=-0.025892 max=0.029770 Jy/beam ! Clean residual mean=-0.000026 rms=0.007944 Jy/beam ! Combined flux in latest and established models = 2.7495 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 263 components and 2.7495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125426Jy sigma=0.001122 ! Fit after self-cal, rms=0.124023Jy sigma=0.001112 wmodel J2225-0457_S_2017_06_15_pus_map.mod ! Writing 263 model components to file: J2225-0457_S_2017_06_15_pus_map.mod wobs J2225-0457_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_06_15_pus_uvs.fits wwins J2225-0457_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J2225-0457_S_2017_06_15_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 = 0.0135235 Jy ! Component: 100 - total flux cleaned = 0.0245141 Jy ! Component: 150 - total flux cleaned = 0.0325197 Jy ! Component: 200 - total flux cleaned = 0.0405041 Jy ! Component: 250 - total flux cleaned = 0.0481054 Jy ! Component: 300 - total flux cleaned = 0.0534674 Jy ! Component: 350 - total flux cleaned = 0.0586035 Jy ! Component: 400 - total flux cleaned = 0.0614259 Jy ! Component: 450 - total flux cleaned = 0.0644943 Jy ! Component: 500 - total flux cleaned = 0.0671312 Jy ! Component: 550 - total flux cleaned = 0.0699961 Jy ! Component: 600 - total flux cleaned = 0.0733716 Jy ! Component: 650 - total flux cleaned = 0.0763348 Jy ! Component: 700 - total flux cleaned = 0.0786371 Jy ! Component: 750 - total flux cleaned = 0.0811626 Jy ! Component: 800 - total flux cleaned = 0.0833444 Jy ! Component: 850 - total flux cleaned = 0.0852025 Jy ! Component: 900 - total flux cleaned = 0.0872589 Jy ! Component: 950 - total flux cleaned = 0.0887607 Jy ! Component: 1000 - total flux cleaned = 0.0904677 Jy ! Component: 1050 - total flux cleaned = 0.0918968 Jy ! Component: 1100 - total flux cleaned = 0.0932985 Jy ! Component: 1150 - total flux cleaned = 0.0948961 Jy ! Component: 1200 - total flux cleaned = 0.0962312 Jy ! Component: 1250 - total flux cleaned = 0.0975374 Jy ! Component: 1300 - total flux cleaned = 0.0983883 Jy ! Component: 1350 - total flux cleaned = 0.100044 Jy ! Component: 1400 - total flux cleaned = 0.10065 Jy ! Component: 1450 - total flux cleaned = 0.101446 Jy ! Component: 1500 - total flux cleaned = 0.102217 Jy ! Component: 1550 - total flux cleaned = 0.102598 Jy ! Component: 1600 - total flux cleaned = 0.102786 Jy ! Component: 1650 - total flux cleaned = 0.102973 Jy ! Component: 1700 - total flux cleaned = 0.103517 Jy ! Component: 1750 - total flux cleaned = 0.103694 Jy ! Component: 1800 - total flux cleaned = 0.104389 Jy ! Component: 1850 - total flux cleaned = 0.104729 Jy ! Component: 1900 - total flux cleaned = 0.105232 Jy ! Component: 1950 - total flux cleaned = 0.105562 Jy ! Component: 2000 - total flux cleaned = 0.105886 Jy ! Component: 2050 - total flux cleaned = 0.106207 Jy ! Component: 2100 - total flux cleaned = 0.106365 Jy ! Component: 2150 - total flux cleaned = 0.107141 Jy ! Component: 2200 - total flux cleaned = 0.107443 Jy ! Component: 2250 - total flux cleaned = 0.107594 Jy ! Component: 2300 - total flux cleaned = 0.108034 Jy ! Component: 2350 - total flux cleaned = 0.108753 Jy ! Component: 2400 - total flux cleaned = 0.108611 Jy ! Component: 2450 - total flux cleaned = 0.108611 Jy ! Component: 2500 - total flux cleaned = 0.109162 Jy ! Component: 2550 - total flux cleaned = 0.109567 Jy ! Component: 2600 - total flux cleaned = 0.109564 Jy ! Component: 2650 - total flux cleaned = 0.109959 Jy ! Component: 2700 - total flux cleaned = 0.110088 Jy ! Component: 2750 - total flux cleaned = 0.110216 Jy ! Component: 2800 - total flux cleaned = 0.110469 Jy ! Component: 2850 - total flux cleaned = 0.110221 Jy ! Component: 2900 - total flux cleaned = 0.110468 Jy ! Component: 2950 - total flux cleaned = 0.110466 Jy ! Component: 3000 - total flux cleaned = 0.110105 Jy ! Component: 3050 - total flux cleaned = 0.110222 Jy ! Component: 3100 - total flux cleaned = 0.110222 Jy ! Component: 3150 - total flux cleaned = 0.110107 Jy ! Component: 3200 - total flux cleaned = 0.11022 Jy ! Component: 3250 - total flux cleaned = 0.110219 Jy ! Component: 3300 - total flux cleaned = 0.109997 Jy ! Component: 3350 - total flux cleaned = 0.109778 Jy ! Component: 3400 - total flux cleaned = 0.109775 Jy ! Component: 3450 - total flux cleaned = 0.109561 Jy ! Component: 3500 - total flux cleaned = 0.109668 Jy ! Component: 3550 - total flux cleaned = 0.109354 Jy ! Component: 3600 - total flux cleaned = 0.109252 Jy ! Component: 3650 - total flux cleaned = 0.109353 Jy ! Component: 3700 - total flux cleaned = 0.109253 Jy ! Component: 3750 - total flux cleaned = 0.109153 Jy ! Component: 3800 - total flux cleaned = 0.108957 Jy ! Component: 3850 - total flux cleaned = 0.108763 Jy ! Component: 3900 - total flux cleaned = 0.108956 Jy ! Component: 3950 - total flux cleaned = 0.108671 Jy ! Component: 4000 - total flux cleaned = 0.10867 Jy ! Component: 4050 - total flux cleaned = 0.10867 Jy ! Total flux subtracted in 4096 components = 0.108393 Jy ! Clean residual min=-0.005382 max=0.005539 Jy/beam ! Clean residual mean=-0.000019 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 2.85789 Jy keep ! Adding 489 model components to the UV plane model. ! The established model now contains 752 components and 2.85789 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 8.091 at -1.915 degrees (North through East) ! Clean map min=-0.010959 max=1.5845 Jy/beam ! Writing clean map to FITS file: J2225-0457_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.58454 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00178487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337926 0.337926 0.675853 1.35171 2.70341 5.40682 10.8136 21.6273 43.2546 86.5092 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0053 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.584 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 8.091 at -1.915 degrees (North through East) ! Clean map min=-0.010959 max=1.5845 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_06_15_pus_uvs.log closed on Tue May 7 15:29:15 2019