! Started logfile: J2225-0457_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:57:34 2019 obs J2225-0457_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_05_31_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711681 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 703 lines of history. ! ! Reading 4996 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_05_31_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.089850Jy sigma=0.008926 ! Fit after self-cal, rms=1.083709Jy sigma=0.008869 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=9.741 mas, bpa=18 degrees ! Estimated noise=1961.71 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 = 1.31724 Jy ! Component: 100 - total flux cleaned = 1.74913 Jy ! Total flux subtracted in 100 components = 1.74913 Jy ! Clean residual min=-0.089299 max=0.187872 Jy/beam ! Clean residual mean=0.000223 rms=0.029385 Jy/beam ! Combined flux in latest and established models = 1.74913 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.74913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.637383Jy sigma=0.005211 ! Fit after self-cal, rms=0.637405Jy sigma=0.005211 ! Inverting map ! Added new window around map position (49.5, -15.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220486 Jy ! Component: 100 - total flux cleaned = 0.357445 Jy ! Total flux subtracted in 100 components = 0.357445 Jy ! Clean residual min=-0.070605 max=0.108494 Jy/beam ! Clean residual mean=0.000093 rms=0.022521 Jy/beam ! Combined flux in latest and established models = 2.10658 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 2.10658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.525140Jy sigma=0.004359 ! Fit after self-cal, rms=0.522547Jy sigma=0.004345 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.265 mas, bmaj=11.64 mas, bpa=19.05 degrees ! Estimated noise=1338.63 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 = 0.170613 Jy ! Component: 100 - total flux cleaned = 0.287838 Jy ! Component: 150 - total flux cleaned = 0.377778 Jy ! Component: 200 - total flux cleaned = 0.447931 Jy ! Total flux subtracted in 200 components = 0.447931 Jy ! Clean residual min=-0.086556 max=0.091060 Jy/beam ! Clean residual mean=-0.000007 rms=0.025411 Jy/beam ! Combined flux in latest and established models = 2.55451 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 2.55451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452242Jy sigma=0.003607 ! Fit after self-cal, rms=0.448545Jy sigma=0.003585 ! 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 0.84 FD 0.82 HN 0.99 KP 1.04 ! LA 0.98 MK 1.00* NL 0.93 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.24 FD 0.86 HN 1.04 KP 1.00 ! LA 0.95 MK 1.00* NL 1.09 OV 1.03 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.90 HN 1.04 KP 1.00 ! LA 0.96 MK 1.00* NL 1.04 OV 0.96 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.07 KP 1.13 ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.448545Jy sigma=0.003585 ! Fit after self-cal, rms=0.340395Jy sigma=0.002155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.361 mas, bmaj=11.76 mas, bpa=18.37 degrees ! Estimated noise=1376.56 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 = 0.0483885 Jy ! Component: 100 - total flux cleaned = 0.0731296 Jy ! Component: 150 - total flux cleaned = 0.0762442 Jy ! Component: 200 - total flux cleaned = 0.080201 Jy ! Total flux subtracted in 200 components = 0.080201 Jy ! Clean residual min=-0.036284 max=0.055852 Jy/beam ! Clean residual mean=-0.000086 rms=0.013279 Jy/beam ! Combined flux in latest and established models = 2.63471 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 2.63471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332073Jy sigma=0.002081 ! Fit after self-cal, rms=0.331408Jy sigma=0.002077 ! 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=0.331408Jy sigma=0.002077 ! Fit after self-cal, rms=0.376684Jy sigma=0.001924 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.351 mas, bmaj=11.68 mas, bpa=18.17 degrees ! Estimated noise=1390.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146476 Jy ! Component: 100 - total flux cleaned = 0.0166482 Jy ! Component: 150 - total flux cleaned = 0.0183461 Jy ! Component: 200 - total flux cleaned = 0.021922 Jy ! Total flux subtracted in 200 components = 0.021922 Jy ! Clean residual min=-0.031318 max=0.046389 Jy/beam ! Clean residual mean=-0.000046 rms=0.011418 Jy/beam ! Combined flux in latest and established models = 2.65663 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 2.65663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368040Jy sigma=0.001889 ! Fit after self-cal, rms=0.367828Jy sigma=0.001888 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 = 0.00448515 Jy ! Component: 100 - total flux cleaned = 0.00613457 Jy ! Component: 150 - total flux cleaned = 0.00612051 Jy ! Component: 200 - total flux cleaned = 0.00612655 Jy ! Total flux subtracted in 200 components = 0.00612655 Jy ! Clean residual min=-0.031423 max=0.045090 Jy/beam ! Clean residual mean=-0.000051 rms=0.011266 Jy/beam ! Combined flux in latest and established models = 2.66276 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 2.66276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365156Jy sigma=0.001880 ! Fit after self-cal, rms=0.365078Jy sigma=0.001880 ! 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=0.365078Jy sigma=0.001880 ! Fit after self-cal, rms=0.303088Jy sigma=0.001613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.345 mas, bmaj=11.65 mas, bpa=18.17 degrees ! Estimated noise=1395.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120181 Jy ! Component: 100 - total flux cleaned = 0.0141369 Jy ! Component: 150 - total flux cleaned = 0.0153549 Jy ! Component: 200 - total flux cleaned = 0.0169165 Jy ! Total flux subtracted in 200 components = 0.0169165 Jy ! Clean residual min=-0.028378 max=0.043576 Jy/beam ! Clean residual mean=0.000000 rms=0.010452 Jy/beam ! Combined flux in latest and established models = 2.67968 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 2.67968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298685Jy sigma=0.001589 ! Fit after self-cal, rms=0.298527Jy sigma=0.001588 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 = 0.00475232 Jy ! Component: 100 - total flux cleaned = 0.00609141 Jy ! Component: 150 - total flux cleaned = 0.00691166 Jy ! Component: 200 - total flux cleaned = 0.00728331 Jy ! Total flux subtracted in 200 components = 0.00728331 Jy ! Clean residual min=-0.028541 max=0.042473 Jy/beam ! Clean residual mean=-0.000006 rms=0.010250 Jy/beam ! Combined flux in latest and established models = 2.68696 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 2.68696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296666Jy sigma=0.001580 ! Fit after self-cal, rms=0.296613Jy sigma=0.001580 ! 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=0.296613Jy sigma=0.001580 ! Fit after self-cal, rms=0.272902Jy sigma=0.001526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.24 mas, bmaj=15.08 mas, bpa=3.625 degrees ! Estimated noise=1570.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022454 Jy ! Component: 100 - total flux cleaned = 0.0266539 Jy ! Component: 150 - total flux cleaned = 0.0276221 Jy ! Component: 200 - total flux cleaned = 0.0284468 Jy ! Total flux subtracted in 200 components = 0.0284468 Jy ! Clean residual min=-0.040714 max=0.052161 Jy/beam ! Clean residual mean=-0.000033 rms=0.014523 Jy/beam ! Combined flux in latest and established models = 2.71541 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 2.71541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271134Jy sigma=0.001521 ! Fit after self-cal, rms=0.270757Jy sigma=0.001519 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 = 0.00273385 Jy ! Component: 100 - total flux cleaned = 0.00271306 Jy ! Component: 150 - total flux cleaned = 0.00344024 Jy ! Component: 200 - total flux cleaned = 0.00344423 Jy ! Total flux subtracted in 200 components = 0.00344423 Jy ! Clean residual min=-0.039898 max=0.050604 Jy/beam ! Clean residual mean=-0.000038 rms=0.014331 Jy/beam ! Combined flux in latest and established models = 2.71885 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 2.71885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270379Jy sigma=0.001517 ! Fit after self-cal, rms=0.270238Jy sigma=0.001517 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.339 mas, bmaj=11.64 mas, bpa=18.17 degrees ! Estimated noise=1398.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.339 x 11.64 at 18.17 degrees (North through East) ! Clean map min=-0.029037 max=1.7668 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=0.270238Jy sigma=0.001517 ! Fit after self-cal, rms=0.143943Jy sigma=0.001101 ! Inverting map and beam ! Estimated beam: bmin=4.321 mas, bmaj=11.63 mas, bpa=18.29 degrees ! Estimated noise=1389.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431573 Jy ! Component: 100 - total flux cleaned = 0.00583005 Jy ! Component: 150 - total flux cleaned = 0.00664143 Jy ! Component: 200 - total flux cleaned = 0.00738681 Jy ! Total flux subtracted in 200 components = 0.00738681 Jy ! Clean residual min=-0.027567 max=0.037762 Jy/beam ! Clean residual mean=-0.000025 rms=0.009199 Jy/beam ! Combined flux in latest and established models = 2.72624 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 152 components and 2.72624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142878Jy sigma=0.001092 ! Fit after self-cal, rms=0.142854Jy sigma=0.001092 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126819 Jy ! Component: 100 - total flux cleaned = 0.00127004 Jy ! Component: 150 - total flux cleaned = 0.00147694 Jy ! Component: 200 - total flux cleaned = 0.00166692 Jy ! Total flux subtracted in 200 components = 0.00166692 Jy ! Clean residual min=-0.027065 max=0.037261 Jy/beam ! Clean residual mean=-0.000026 rms=0.009162 Jy/beam ! Combined flux in latest and established models = 2.72791 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 2.7279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142305Jy sigma=0.001087 ! Fit after self-cal, rms=0.142299Jy sigma=0.001087 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142299Jy sigma=0.001087 ! Fit after self-cal, rms=0.142023Jy sigma=0.001087 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=9.77 mas, bpa=17.68 degrees ! Estimated noise=1971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.3214 Jy ! Component: 100 - total flux cleaned = 1.75223 Jy ! Component: 150 - total flux cleaned = 1.97264 Jy ! Component: 200 - total flux cleaned = 2.11126 Jy ! Total flux subtracted in 200 components = 2.11126 Jy ! Clean residual min=-0.041633 max=0.075039 Jy/beam ! Clean residual mean=0.000131 rms=0.013192 Jy/beam ! Combined flux in latest and established models = 2.11126 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 24 model components to the UV plane model. ! The established model now contains 24 components and 2.11126 Jy ! Inverting map and beam ! Estimated beam: bmin=4.318 mas, bmaj=11.62 mas, bpa=18.31 degrees ! Estimated noise=1388.89 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 = 0.156502 Jy ! Component: 100 - total flux cleaned = 0.260397 Jy ! Component: 150 - total flux cleaned = 0.334554 Jy ! Component: 200 - total flux cleaned = 0.390012 Jy ! Total flux subtracted in 200 components = 0.390012 Jy ! Clean residual min=-0.041241 max=0.048883 Jy/beam ! Clean residual mean=0.000104 rms=0.013737 Jy/beam ! Combined flux in latest and established models = 2.50127 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 98 components and 2.50127 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=15.02 mas, bpa=3.915 degrees ! Estimated noise=1564.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0668116 Jy ! Component: 100 - total flux cleaned = 0.111708 Jy ! Component: 150 - total flux cleaned = 0.143843 Jy ! Component: 200 - total flux cleaned = 0.167288 Jy ! Total flux subtracted in 200 components = 0.167288 Jy ! Clean residual min=-0.044147 max=0.052253 Jy/beam ! Clean residual mean=0.000009 rms=0.014500 Jy/beam ! Combined flux in latest and established models = 2.66856 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 = 0.0173236 Jy ! Component: 100 - total flux cleaned = 0.030227 Jy ! Component: 150 - total flux cleaned = 0.0363639 Jy ! Component: 200 - total flux cleaned = 0.039261 Jy ! Total flux subtracted in 200 components = 0.039261 Jy ! Clean residual min=-0.039646 max=0.051005 Jy/beam ! Clean residual mean=-0.000022 rms=0.013785 Jy/beam ! Combined flux in latest and established models = 2.70782 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 155 components and 2.70782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.318 mas, bmaj=11.62 mas, bpa=18.31 degrees ! Estimated noise=1388.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00643953 Jy ! Component: 100 - total flux cleaned = -0.00746811 Jy ! Component: 150 - total flux cleaned = -0.00750118 Jy ! Component: 200 - total flux cleaned = -0.00596858 Jy ! Total flux subtracted in 200 components = -0.00596858 Jy ! Clean residual min=-0.028266 max=0.040507 Jy/beam ! Clean residual mean=-0.000014 rms=0.009414 Jy/beam ! Combined flux in latest and established models = 2.70185 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 170 components and 2.70185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146224Jy sigma=0.001119 ! Fit after self-cal, rms=0.146016Jy sigma=0.001116 wmodel J2225-0457_S_2017_05_31_pus_map.mod ! Writing 170 model components to file: J2225-0457_S_2017_05_31_pus_map.mod wobs J2225-0457_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_05_31_pus_uvs.fits wwins J2225-0457_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J2225-0457_S_2017_05_31_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 = 0.0178273 Jy ! Component: 100 - total flux cleaned = 0.0330941 Jy ! Component: 150 - total flux cleaned = 0.0465729 Jy ! Component: 200 - total flux cleaned = 0.056913 Jy ! Component: 250 - total flux cleaned = 0.0655413 Jy ! Component: 300 - total flux cleaned = 0.0710438 Jy ! Component: 350 - total flux cleaned = 0.0746165 Jy ! Component: 400 - total flux cleaned = 0.0783622 Jy ! Component: 450 - total flux cleaned = 0.0818948 Jy ! Component: 500 - total flux cleaned = 0.0849299 Jy ! Component: 550 - total flux cleaned = 0.0871803 Jy ! Component: 600 - total flux cleaned = 0.0881044 Jy ! Component: 650 - total flux cleaned = 0.0883988 Jy ! Component: 700 - total flux cleaned = 0.0889709 Jy ! Component: 750 - total flux cleaned = 0.0900686 Jy ! Component: 800 - total flux cleaned = 0.0913908 Jy ! Component: 850 - total flux cleaned = 0.0921573 Jy ! Component: 900 - total flux cleaned = 0.0938919 Jy ! Component: 950 - total flux cleaned = 0.0955648 Jy ! Component: 1000 - total flux cleaned = 0.0964921 Jy ! Component: 1050 - total flux cleaned = 0.097396 Jy ! Component: 1100 - total flux cleaned = 0.0984917 Jy ! Component: 1150 - total flux cleaned = 0.0995538 Jy ! Component: 1200 - total flux cleaned = 0.099762 Jy ! Component: 1250 - total flux cleaned = 0.100577 Jy ! Component: 1300 - total flux cleaned = 0.101173 Jy ! Component: 1350 - total flux cleaned = 0.101558 Jy ! Component: 1400 - total flux cleaned = 0.101746 Jy ! Component: 1450 - total flux cleaned = 0.102117 Jy ! Component: 1500 - total flux cleaned = 0.102659 Jy ! Component: 1550 - total flux cleaned = 0.103543 Jy ! Component: 1600 - total flux cleaned = 0.104235 Jy ! Component: 1650 - total flux cleaned = 0.104918 Jy ! Component: 1700 - total flux cleaned = 0.106082 Jy ! Component: 1750 - total flux cleaned = 0.106245 Jy ! Component: 1800 - total flux cleaned = 0.107203 Jy ! Component: 1850 - total flux cleaned = 0.107518 Jy ! Component: 1900 - total flux cleaned = 0.107826 Jy ! Component: 1950 - total flux cleaned = 0.108432 Jy ! Component: 2000 - total flux cleaned = 0.10873 Jy ! Component: 2050 - total flux cleaned = 0.108877 Jy ! Component: 2100 - total flux cleaned = 0.108731 Jy ! Component: 2150 - total flux cleaned = 0.109156 Jy ! Component: 2200 - total flux cleaned = 0.10943 Jy ! Component: 2250 - total flux cleaned = 0.110524 Jy ! Component: 2300 - total flux cleaned = 0.111193 Jy ! Component: 2350 - total flux cleaned = 0.111192 Jy ! Component: 2400 - total flux cleaned = 0.11224 Jy ! Component: 2450 - total flux cleaned = 0.112365 Jy ! Component: 2500 - total flux cleaned = 0.112876 Jy ! Component: 2550 - total flux cleaned = 0.113883 Jy ! Component: 2600 - total flux cleaned = 0.114629 Jy ! Component: 2650 - total flux cleaned = 0.115609 Jy ! Component: 2700 - total flux cleaned = 0.116577 Jy ! Component: 2750 - total flux cleaned = 0.11765 Jy ! Component: 2800 - total flux cleaned = 0.117886 Jy ! Component: 2850 - total flux cleaned = 0.118701 Jy ! Component: 2900 - total flux cleaned = 0.119278 Jy ! Component: 2950 - total flux cleaned = 0.120072 Jy ! Component: 3000 - total flux cleaned = 0.120522 Jy ! Component: 3050 - total flux cleaned = 0.121078 Jy ! Component: 3100 - total flux cleaned = 0.121519 Jy ! Component: 3150 - total flux cleaned = 0.122174 Jy ! Component: 3200 - total flux cleaned = 0.122823 Jy ! Component: 3250 - total flux cleaned = 0.123996 Jy ! Component: 3300 - total flux cleaned = 0.123996 Jy ! Component: 3350 - total flux cleaned = 0.124519 Jy ! Component: 3400 - total flux cleaned = 0.12545 Jy ! Component: 3450 - total flux cleaned = 0.125859 Jy ! Component: 3500 - total flux cleaned = 0.126162 Jy ! Component: 3550 - total flux cleaned = 0.126364 Jy ! Component: 3600 - total flux cleaned = 0.126961 Jy ! Component: 3650 - total flux cleaned = 0.127354 Jy ! Component: 3700 - total flux cleaned = 0.127549 Jy ! Component: 3750 - total flux cleaned = 0.128127 Jy ! Component: 3800 - total flux cleaned = 0.127743 Jy ! Component: 3850 - total flux cleaned = 0.127743 Jy ! Component: 3900 - total flux cleaned = 0.128026 Jy ! Component: 3950 - total flux cleaned = 0.128491 Jy ! Component: 4000 - total flux cleaned = 0.128212 Jy ! Component: 4050 - total flux cleaned = 0.128303 Jy ! Total flux subtracted in 4096 components = 0.128486 Jy ! Clean residual min=-0.005717 max=0.005067 Jy/beam ! Clean residual mean=-0.000016 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 2.83034 Jy keep ! Adding 393 model components to the UV plane model. ! The established model now contains 563 components and 2.83034 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.318 x 11.62 at 18.31 degrees (North through East) ! Clean map min=-0.013243 max=1.7621 Jy/beam ! Writing clean map to FITS file: J2225-0457_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.76212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00185294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315463 0.315463 0.630925 1.26185 2.5237 5.0474 10.0948 20.1896 40.3792 80.7584 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0055 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.762 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.318 x 11.62 at 18.31 degrees (North through East) ! Clean map min=-0.013243 max=1.7621 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_05_31_pus_uvs.log closed on Tue Feb 5 21:57:39 2019