! Started logfile: J1147-3812_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:25:47 2017 obs J1147-3812_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1147-3812_S_2014_01_04_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.678063 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 370 lines of history. ! ! Reading 3808 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 J1147-3812_S_2014_01_04_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.350427Jy sigma=0.003114 ! Fit after self-cal, rms=0.305433Jy sigma=0.002761 ! 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=2.331 mas, bmaj=5.998 mas, bpa=-2.355 degrees ! Estimated noise=2163.31 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 = 0.761124 Jy ! Component: 100 - total flux cleaned = 0.958734 Jy ! Total flux subtracted in 100 components = 0.958734 Jy ! Clean residual min=-0.061673 max=0.126529 Jy/beam ! Clean residual mean=-0.000522 rms=0.017905 Jy/beam ! Combined flux in latest and established models = 0.958734 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.958734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292693Jy sigma=0.002606 ! Fit after self-cal, rms=0.292675Jy sigma=0.002606 ! Inverting map ! Added new window around map position (-2.5, 14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108451 Jy ! Component: 100 - total flux cleaned = 0.162054 Jy ! Total flux subtracted in 100 components = 0.162054 Jy ! Clean residual min=-0.048613 max=0.076587 Jy/beam ! Clean residual mean=-0.000298 rms=0.013824 Jy/beam ! Combined flux in latest and established models = 1.12079 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 1.12079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250323Jy sigma=0.002309 ! Fit after self-cal, rms=0.245635Jy sigma=0.002264 ! 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=2.967 mas, bmaj=7.284 mas, bpa=-1.565 degrees ! Estimated noise=1390.21 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 = 0.0435381 Jy ! Component: 100 - total flux cleaned = 0.052994 Jy ! Component: 150 - total flux cleaned = 0.0547289 Jy ! Component: 200 - total flux cleaned = 0.0555177 Jy ! Total flux subtracted in 200 components = 0.0555177 Jy ! Clean residual min=-0.051037 max=0.074674 Jy/beam ! Clean residual mean=-0.000658 rms=0.018018 Jy/beam ! Combined flux in latest and established models = 1.17631 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 1.17631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235232Jy sigma=0.002202 ! Fit after self-cal, rms=0.234607Jy sigma=0.002199 ! 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 1.25 FD 0.80 KP 1.00* LA 0.98 ! MK 1.01 NL 1.13 OV 0.93 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.51 FD 0.95 KP 1.00* LA 0.96 ! MK 0.99 NL 1.22 OV 0.97 PT 0.95 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.72 FD 1.07 KP 1.00* LA 0.78 ! MK 1.01 NL 1.17 OV 0.89 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 KP 1.00* LA 0.85 ! MK 1.00 NL 1.25 OV 0.95 PT 0.96 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.234607Jy sigma=0.002199 ! Fit after self-cal, rms=0.160285Jy sigma=0.001170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=7.334 mas, bpa=-2.147 degrees ! Estimated noise=1427 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 = -0.0309944 Jy ! Component: 100 - total flux cleaned = -0.0339869 Jy ! Component: 150 - total flux cleaned = -0.0367668 Jy ! Component: 200 - total flux cleaned = -0.0388377 Jy ! Total flux subtracted in 200 components = -0.0388377 Jy ! Clean residual min=-0.023118 max=0.022888 Jy/beam ! Clean residual mean=-0.000225 rms=0.005238 Jy/beam ! Combined flux in latest and established models = 1.13747 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 1.13747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147144Jy sigma=0.001036 ! Fit after self-cal, rms=0.146253Jy sigma=0.001029 ! 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=0.146253Jy sigma=0.001029 ! Fit after self-cal, rms=0.145428Jy sigma=0.000974 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=7.431 mas, bpa=-2.714 degrees ! Estimated noise=1437.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0161073 Jy ! Component: 100 - total flux cleaned = -0.0172322 Jy ! Component: 150 - total flux cleaned = -0.0175202 Jy ! Component: 200 - total flux cleaned = -0.018634 Jy ! Total flux subtracted in 200 components = -0.018634 Jy ! Clean residual min=-0.015831 max=0.017126 Jy/beam ! Clean residual mean=-0.000229 rms=0.003492 Jy/beam ! Combined flux in latest and established models = 1.11883 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 1.11883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143172Jy sigma=0.000952 ! Fit after self-cal, rms=0.142767Jy sigma=0.000950 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 (-10.5, 63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107432 Jy ! Component: 100 - total flux cleaned = 0.0128035 Jy ! Component: 150 - total flux cleaned = 0.014199 Jy ! Component: 200 - total flux cleaned = 0.0154829 Jy ! Total flux subtracted in 200 components = 0.0154829 Jy ! Clean residual min=-0.011949 max=0.010751 Jy/beam ! Clean residual mean=-0.000124 rms=0.002764 Jy/beam ! Combined flux in latest and established models = 1.13432 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 1.13432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141413Jy sigma=0.000932 ! Fit after self-cal, rms=0.141246Jy sigma=0.000931 ! 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=0.141246Jy sigma=0.000931 ! Fit after self-cal, rms=0.142602Jy sigma=0.000926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=7.44 mas, bpa=-2.825 degrees ! Estimated noise=1435.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00643498 Jy ! Component: 100 - total flux cleaned = -0.00551049 Jy ! Component: 150 - total flux cleaned = -0.00504407 Jy ! Component: 200 - total flux cleaned = -0.00476731 Jy ! Total flux subtracted in 200 components = -0.00476731 Jy ! Clean residual min=-0.009393 max=0.009265 Jy/beam ! Clean residual mean=-0.000160 rms=0.002286 Jy/beam ! Combined flux in latest and established models = 1.12955 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 1.12955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141923Jy sigma=0.000921 ! Fit after self-cal, rms=0.141775Jy sigma=0.000921 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 = -0.000935786 Jy ! Component: 100 - total flux cleaned = -4.94925e-05 Jy ! Component: 150 - total flux cleaned = 0.000385467 Jy ! Component: 200 - total flux cleaned = 0.000485704 Jy ! Total flux subtracted in 200 components = 0.000485704 Jy ! Clean residual min=-0.009208 max=0.009004 Jy/beam ! Clean residual mean=-0.000155 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 1.13004 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 1.13004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141524Jy sigma=0.000919 ! Fit after self-cal, rms=0.141464Jy sigma=0.000919 ! 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=0.141464Jy sigma=0.000919 ! Fit after self-cal, rms=0.141780Jy sigma=0.000918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.06 mas, bmaj=23.47 mas, bpa=4.801 degrees ! Estimated noise=1773.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00318217 Jy ! Component: 100 - total flux cleaned = -0.00302446 Jy ! Component: 150 - total flux cleaned = -0.00302519 Jy ! Component: 200 - total flux cleaned = -0.00295979 Jy ! Total flux subtracted in 200 components = -0.00295979 Jy ! Clean residual min=-0.010677 max=0.011382 Jy/beam ! Clean residual mean=-0.000349 rms=0.003207 Jy/beam ! Combined flux in latest and established models = 1.12708 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 108 components and 1.12708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141636Jy sigma=0.000917 ! Fit after self-cal, rms=0.141599Jy sigma=0.000917 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 = -0.00041197 Jy ! Component: 100 - total flux cleaned = -0.000134208 Jy ! Component: 150 - total flux cleaned = 0.00017671 Jy ! Component: 200 - total flux cleaned = 0.000290993 Jy ! Total flux subtracted in 200 components = 0.000290993 Jy ! Clean residual min=-0.010542 max=0.011421 Jy/beam ! Clean residual mean=-0.000345 rms=0.003182 Jy/beam ! Combined flux in latest and established models = 1.12737 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 111 components and 1.12737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141575Jy sigma=0.000917 ! Fit after self-cal, rms=0.141553Jy sigma=0.000917 ! 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=2.974 mas, bmaj=7.446 mas, bpa=-2.892 degrees ! Estimated noise=1434.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.974 x 7.446 at -2.892 degrees (North through East) ! Clean map min=-0.046891 max=0.96728 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=0.141553Jy sigma=0.000917 ! Fit after self-cal, rms=0.132195Jy sigma=0.000775 ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.462 mas, bpa=-2.898 degrees ! Estimated noise=1435.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00264952 Jy ! Component: 100 - total flux cleaned = -0.00254248 Jy ! Component: 150 - total flux cleaned = -0.00245161 Jy ! Component: 200 - total flux cleaned = -0.00228104 Jy ! Total flux subtracted in 200 components = -0.00228104 Jy ! Clean residual min=-0.008503 max=0.008812 Jy/beam ! Clean residual mean=-0.000175 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 1.12509 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 1.12509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131967Jy sigma=0.000774 ! Fit after self-cal, rms=0.131919Jy sigma=0.000773 ! Inverting map ! Added new window around map position (10, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081038 Jy ! Component: 100 - total flux cleaned = 0.0102499 Jy ! Component: 150 - total flux cleaned = 0.011067 Jy ! Component: 200 - total flux cleaned = 0.0116842 Jy ! Total flux subtracted in 200 components = 0.0116842 Jy ! Clean residual min=-0.007874 max=0.008285 Jy/beam ! Clean residual mean=-0.000123 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 1.13677 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 1.13677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131230Jy sigma=0.000768 ! Fit after self-cal, rms=0.131191Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-35, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00738058 Jy ! Component: 100 - total flux cleaned = 0.00854111 Jy ! Component: 150 - total flux cleaned = 0.00985566 Jy ! Component: 200 - total flux cleaned = 0.0106332 Jy ! Total flux subtracted in 200 components = 0.0106332 Jy ! Clean residual min=-0.006921 max=0.005357 Jy/beam ! Clean residual mean=-0.000091 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 1.1474 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 1.1474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130487Jy sigma=0.000763 ! Fit after self-cal, rms=0.130479Jy sigma=0.000763 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130479Jy sigma=0.000763 ! Fit after self-cal, rms=0.130234Jy sigma=0.000762 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=2.335 mas, bmaj=6.09 mas, bpa=-3.28 degrees ! Estimated noise=2195.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.771933 Jy ! Component: 100 - total flux cleaned = 0.962786 Jy ! Component: 150 - total flux cleaned = 1.03904 Jy ! Component: 200 - total flux cleaned = 1.075 Jy ! Total flux subtracted in 200 components = 1.075 Jy ! Clean residual min=-0.028111 max=0.030959 Jy/beam ! Clean residual mean=-0.000172 rms=0.004693 Jy/beam ! Combined flux in latest and established models = 1.075 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.075 Jy ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.461 mas, bpa=-2.905 degrees ! Estimated noise=1432.64 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) ! Added new window around map position (-2, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249408 Jy ! Component: 100 - total flux cleaned = 0.0298071 Jy ! Component: 150 - total flux cleaned = 0.0345065 Jy ! Component: 200 - total flux cleaned = 0.038541 Jy ! Total flux subtracted in 200 components = 0.038541 Jy ! Clean residual min=-0.012504 max=0.011242 Jy/beam ! Clean residual mean=-0.000220 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 1.11354 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 1.11354 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=8.064 mas, bmaj=23.5 mas, bpa=4.775 degrees ! Estimated noise=1768.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131495 Jy ! Component: 100 - total flux cleaned = 0.0195408 Jy ! Component: 150 - total flux cleaned = 0.0224655 Jy ! Component: 200 - total flux cleaned = 0.0251987 Jy ! Total flux subtracted in 200 components = 0.0251987 Jy ! Clean residual min=-0.008044 max=0.007894 Jy/beam ! Clean residual mean=-0.000200 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 1.13874 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 = 0.00219393 Jy ! Component: 100 - total flux cleaned = 0.00414262 Jy ! Component: 150 - total flux cleaned = 0.00572671 Jy ! Component: 200 - total flux cleaned = 0.00728363 Jy ! Total flux subtracted in 200 components = 0.00728363 Jy ! Clean residual min=-0.007395 max=0.006908 Jy/beam ! Clean residual mean=-0.000143 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 1.14603 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 98 components and 1.14603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.461 mas, bpa=-2.905 degrees ! Estimated noise=1432.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00333745 Jy ! Component: 100 - total flux cleaned = -0.00197237 Jy ! Component: 150 - total flux cleaned = -0.000211217 Jy ! Component: 200 - total flux cleaned = 0.00109545 Jy ! Total flux subtracted in 200 components = 0.00109545 Jy ! Clean residual min=-0.008729 max=0.007460 Jy/beam ! Clean residual mean=-0.000063 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 1.14712 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 1.14712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131848Jy sigma=0.000772 ! Fit after self-cal, rms=0.131664Jy sigma=0.000771 wmodel J1147-3812_S_2014_01_04_pus_map.mod ! Writing 117 model components to file: J1147-3812_S_2014_01_04_pus_map.mod wobs J1147-3812_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1147-3812_S_2014_01_04_pus_uvs.fits wwins J1147-3812_S_2014_01_04_pus_map.win ! wwins: Wrote 6 windows to J1147-3812_S_2014_01_04_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 = -0.000753167 Jy ! Component: 100 - total flux cleaned = -0.000904892 Jy ! Component: 150 - total flux cleaned = -0.000670588 Jy ! Component: 200 - total flux cleaned = -0.000229527 Jy ! Component: 250 - total flux cleaned = -0.000437766 Jy ! Component: 300 - total flux cleaned = -0.00103447 Jy ! Component: 350 - total flux cleaned = -0.0016035 Jy ! Component: 400 - total flux cleaned = -0.0020567 Jy ! Component: 450 - total flux cleaned = -0.00257969 Jy ! Component: 500 - total flux cleaned = -0.00316932 Jy ! Component: 550 - total flux cleaned = -0.00373605 Jy ! Component: 600 - total flux cleaned = -0.00381541 Jy ! Component: 650 - total flux cleaned = -0.00412364 Jy ! Component: 700 - total flux cleaned = -0.00456664 Jy ! Component: 750 - total flux cleaned = -0.00478097 Jy ! Component: 800 - total flux cleaned = -0.00492034 Jy ! Component: 850 - total flux cleaned = -0.00525878 Jy ! Component: 900 - total flux cleaned = -0.00539086 Jy ! Component: 950 - total flux cleaned = -0.00577526 Jy ! Component: 1000 - total flux cleaned = -0.00571103 Jy ! Component: 1050 - total flux cleaned = -0.00595717 Jy ! Component: 1100 - total flux cleaned = -0.00619501 Jy ! Component: 1150 - total flux cleaned = -0.00631333 Jy ! Component: 1200 - total flux cleaned = -0.0067161 Jy ! Component: 1250 - total flux cleaned = -0.00699525 Jy ! Component: 1300 - total flux cleaned = -0.00721477 Jy ! Component: 1350 - total flux cleaned = -0.00748516 Jy ! Component: 1400 - total flux cleaned = -0.00780285 Jy ! Component: 1450 - total flux cleaned = -0.00795918 Jy ! Component: 1500 - total flux cleaned = -0.00836757 Jy ! Component: 1550 - total flux cleaned = -0.00851868 Jy ! Component: 1600 - total flux cleaned = -0.00886357 Jy ! Component: 1650 - total flux cleaned = -0.00891257 Jy ! Component: 1700 - total flux cleaned = -0.00900806 Jy ! Component: 1750 - total flux cleaned = -0.00905513 Jy ! Component: 1800 - total flux cleaned = -0.0091933 Jy ! Component: 1850 - total flux cleaned = -0.00932989 Jy ! Component: 1900 - total flux cleaned = -0.00946374 Jy ! Component: 1950 - total flux cleaned = -0.0095505 Jy ! Component: 2000 - total flux cleaned = -0.00954997 Jy ! Component: 2050 - total flux cleaned = -0.00959252 Jy ! Component: 2100 - total flux cleaned = -0.00955113 Jy ! Component: 2150 - total flux cleaned = -0.00967559 Jy ! Component: 2200 - total flux cleaned = -0.00967487 Jy ! Component: 2250 - total flux cleaned = -0.00955495 Jy ! Component: 2300 - total flux cleaned = -0.00959486 Jy ! Component: 2350 - total flux cleaned = -0.00943871 Jy ! Component: 2400 - total flux cleaned = -0.00943982 Jy ! Component: 2450 - total flux cleaned = -0.00936467 Jy ! Component: 2500 - total flux cleaned = -0.00940221 Jy ! Component: 2550 - total flux cleaned = -0.00929118 Jy ! Component: 2600 - total flux cleaned = -0.00929113 Jy ! Component: 2650 - total flux cleaned = -0.00918259 Jy ! Component: 2700 - total flux cleaned = -0.00929029 Jy ! Component: 2750 - total flux cleaned = -0.00921928 Jy ! Component: 2800 - total flux cleaned = -0.00918468 Jy ! Component: 2850 - total flux cleaned = -0.00914993 Jy ! Component: 2900 - total flux cleaned = -0.00911575 Jy ! Component: 2950 - total flux cleaned = -0.00901459 Jy ! Component: 3000 - total flux cleaned = -0.00904809 Jy ! Component: 3050 - total flux cleaned = -0.00901497 Jy ! Component: 3100 - total flux cleaned = -0.00898254 Jy ! Component: 3150 - total flux cleaned = -0.00901475 Jy ! Component: 3200 - total flux cleaned = -0.00898306 Jy ! Component: 3250 - total flux cleaned = -0.00907891 Jy ! Component: 3300 - total flux cleaned = -0.00907917 Jy ! Component: 3350 - total flux cleaned = -0.00920343 Jy ! Component: 3400 - total flux cleaned = -0.00929579 Jy ! Component: 3450 - total flux cleaned = -0.00929586 Jy ! Component: 3500 - total flux cleaned = -0.00932627 Jy ! Component: 3550 - total flux cleaned = -0.00941622 Jy ! Component: 3600 - total flux cleaned = -0.00950539 Jy ! Component: 3650 - total flux cleaned = -0.00956441 Jy ! Component: 3700 - total flux cleaned = -0.0096813 Jy ! Component: 3750 - total flux cleaned = -0.00973902 Jy ! Component: 3800 - total flux cleaned = -0.00976783 Jy ! Component: 3850 - total flux cleaned = -0.00988261 Jy ! Component: 3900 - total flux cleaned = -0.00988282 Jy ! Component: 3950 - total flux cleaned = -0.0100526 Jy ! Component: 4000 - total flux cleaned = -0.0101367 Jy ! Component: 4050 - total flux cleaned = -0.0101644 Jy ! Total flux subtracted in 4096 components = -0.0102753 Jy ! Clean residual min=-0.001618 max=0.001612 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 1.13685 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 362 components and 1.13685 Jy ![Exited script file: muppet] wmap "J1147-3812_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.976 x 7.461 at -2.905 degrees (North through East) ! Clean map min=-0.023562 max=0.98265 Jy/beam ! Writing clean map to FITS file: J1147-3812_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.982654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00046338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141468 0.141468 0.282936 0.565871 1.13174 2.26348 4.52697 9.05394 18.1079 36.2158 72.4315 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.982 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.976 x 7.461 at -2.905 degrees (North through East) ! Clean map min=-0.023562 max=0.98265 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 J1147-3812_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:25:51 2017