! Started logfile: J1700-2610_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:41:44 2016 obs J1700-2610_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2014_12_20_pus_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.523457 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 344 lines of history. ! ! Reading 2544 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 J1700-2610_S_2014_12_20_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.609961Jy sigma=0.004788 ! Fit after self-cal, rms=0.488395Jy sigma=0.003823 ! 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=2.486 mas, bmaj=6.554 mas, bpa=-10.54 degrees ! Estimated noise=2042.52 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 = 0.812212 Jy ! Component: 100 - total flux cleaned = 1.11194 Jy ! Total flux subtracted in 100 components = 1.11194 Jy ! Clean residual min=-0.060067 max=0.132945 Jy/beam ! Clean residual mean=0.000499 rms=0.019761 Jy/beam ! Combined flux in latest and established models = 1.11194 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 1.11194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348398Jy sigma=0.002660 ! Fit after self-cal, rms=0.348175Jy sigma=0.002658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149582 Jy ! Component: 100 - total flux cleaned = 0.236043 Jy ! Total flux subtracted in 100 components = 0.236043 Jy ! Clean residual min=-0.037219 max=0.060005 Jy/beam ! Clean residual mean=0.000323 rms=0.010875 Jy/beam ! Combined flux in latest and established models = 1.34798 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 1.34798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237874Jy sigma=0.001758 ! Fit after self-cal, rms=0.237815Jy sigma=0.001757 ! 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=7.47 mas, bpa=-10.94 degrees ! Estimated noise=1749.64 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 = 0.080262 Jy ! Component: 100 - total flux cleaned = 0.124231 Jy ! Component: 150 - total flux cleaned = 0.150444 Jy ! Component: 200 - total flux cleaned = 0.166115 Jy ! Total flux subtracted in 200 components = 0.166115 Jy ! Clean residual min=-0.041973 max=0.037853 Jy/beam ! Clean residual mean=0.000357 rms=0.010022 Jy/beam ! Combined flux in latest and established models = 1.5141 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 1.5141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204491Jy sigma=0.001542 ! Fit after self-cal, rms=0.204434Jy sigma=0.001542 ! 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 1.07 FD 0.88 HN 1.09 KP 1.09 ! LA 0.95 MK 1.01 NL 0.98 OV 0.97 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 1.15 KP 1.05 ! LA 0.91 MK 0.99 NL 1.00 OV 0.99 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.18 HN 1.12 KP 0.94 ! LA 0.75 MK 1.01 NL 1.06 OV 0.91 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 1.04 KP 0.89 ! LA 0.80 MK 0.99 NL 1.01 OV 0.97 ! PT 1.04 SC 0.92 ! ! ! Fit before self-cal, rms=0.204434Jy sigma=0.001542 ! Fit after self-cal, rms=0.126733Jy sigma=0.000997 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=7.509 mas, bpa=-11.11 degrees ! Estimated noise=1761.58 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 (19, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395097 Jy ! Component: 100 - total flux cleaned = 0.0035914 Jy ! Component: 150 - total flux cleaned = 0.00307922 Jy ! Component: 200 - total flux cleaned = 0.0026199 Jy ! Total flux subtracted in 200 components = 0.0026199 Jy ! Clean residual min=-0.008437 max=0.010399 Jy/beam ! Clean residual mean=0.000021 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 1.51672 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.51672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125135Jy sigma=0.000985 ! Fit after self-cal, rms=0.125109Jy sigma=0.000984 ! 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=0.125109Jy sigma=0.000984 ! Fit after self-cal, rms=0.124887Jy sigma=0.000984 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.504 mas, bpa=-11.06 degrees ! Estimated noise=1759.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00309415 Jy ! Component: 100 - total flux cleaned = -0.00350959 Jy ! Component: 150 - total flux cleaned = -0.00406924 Jy ! Component: 200 - total flux cleaned = -0.00424192 Jy ! Total flux subtracted in 200 components = -0.00424192 Jy ! Clean residual min=-0.007533 max=0.009919 Jy/beam ! Clean residual mean=0.000023 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 1.51248 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 1.51248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124291Jy sigma=0.000979 ! Fit after self-cal, rms=0.124267Jy sigma=0.000979 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 (91.5, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730988 Jy ! Component: 100 - total flux cleaned = 0.00748649 Jy ! Component: 150 - total flux cleaned = 0.00763981 Jy ! Component: 200 - total flux cleaned = 0.00748945 Jy ! Total flux subtracted in 200 components = 0.00748945 Jy ! Clean residual min=-0.006788 max=0.007675 Jy/beam ! Clean residual mean=0.000007 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 1.51997 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 1.51997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123619Jy sigma=0.000974 ! Fit after self-cal, rms=0.123589Jy sigma=0.000974 ! Inverting map ! Added new window around map position (-15.5, -48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022564 Jy ! Component: 100 - total flux cleaned = 0.00153624 Jy ! Component: 150 - total flux cleaned = 0.00168768 Jy ! Component: 200 - total flux cleaned = 0.0013988 Jy ! Total flux subtracted in 200 components = 0.0013988 Jy ! Clean residual min=-0.006542 max=0.006672 Jy/beam ! Clean residual mean=0.000012 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 1.52136 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 1.52136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123007Jy sigma=0.000969 ! Fit after self-cal, rms=0.123004Jy sigma=0.000969 ! 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=0.123004Jy sigma=0.000969 ! Fit after self-cal, rms=0.122388Jy sigma=0.000966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=7.495 mas, bpa=-10.94 degrees ! Estimated noise=1756.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955949 Jy ! Component: 100 - total flux cleaned = 0.00108407 Jy ! Component: 150 - total flux cleaned = 0.00058984 Jy ! Component: 200 - total flux cleaned = 0.000474821 Jy ! Total flux subtracted in 200 components = 0.000474821 Jy ! Clean residual min=-0.006276 max=0.006791 Jy/beam ! Clean residual mean=0.000010 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 1.52184 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 1.52184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122137Jy sigma=0.000964 ! Fit after self-cal, rms=0.122134Jy sigma=0.000964 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 (23.5, -74). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058413 Jy ! Component: 100 - total flux cleaned = 0.00767303 Jy ! Component: 150 - total flux cleaned = 0.0095251 Jy ! Component: 200 - total flux cleaned = 0.0103043 Jy ! Total flux subtracted in 200 components = 0.0103043 Jy ! Clean residual min=-0.005869 max=0.005243 Jy/beam ! Clean residual mean=0.000007 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 1.53214 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 1.53214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121733Jy sigma=0.000961 ! Fit after self-cal, rms=0.121724Jy sigma=0.000961 ! 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=0.121724Jy sigma=0.000961 ! Fit after self-cal, rms=0.121593Jy sigma=0.000961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.833 mas, bmaj=18.1 mas, bpa=-12.69 degrees ! Estimated noise=2296.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389598 Jy ! Component: 100 - total flux cleaned = -0.00029613 Jy ! Component: 150 - total flux cleaned = -6.56381e-05 Jy ! Component: 200 - total flux cleaned = 7.50299e-05 Jy ! Total flux subtracted in 200 components = 7.50299e-05 Jy ! Clean residual min=-0.005504 max=0.004294 Jy/beam ! Clean residual mean=0.000013 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 1.53222 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 154 components and 1.53222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121563Jy sigma=0.000960 ! Fit after self-cal, rms=0.121554Jy sigma=0.000960 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 = -0.000694123 Jy ! Component: 100 - total flux cleaned = -0.00080992 Jy ! Component: 150 - total flux cleaned = -0.0010272 Jy ! Component: 200 - total flux cleaned = -0.00113104 Jy ! Total flux subtracted in 200 components = -0.00113104 Jy ! Clean residual min=-0.005366 max=0.004027 Jy/beam ! Clean residual mean=0.000015 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 1.53109 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 167 components and 1.53109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121535Jy sigma=0.000960 ! Fit after self-cal, rms=0.121530Jy sigma=0.000960 ! 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=2.979 mas, bmaj=7.491 mas, bpa=-10.89 degrees ! Estimated noise=1754.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.979 x 7.491 at -10.89 degrees (North through East) ! Clean map min=-0.0054321 max=1.0631 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=0.121530Jy sigma=0.000960 ! Fit after self-cal, rms=0.095922Jy sigma=0.000731 ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=7.488 mas, bpa=-10.88 degrees ! Estimated noise=1754.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112275 Jy ! Component: 100 - total flux cleaned = 0.00133094 Jy ! Component: 150 - total flux cleaned = 0.00152385 Jy ! Component: 200 - total flux cleaned = 0.00161391 Jy ! Total flux subtracted in 200 components = 0.00161391 Jy ! Clean residual min=-0.005316 max=0.005062 Jy/beam ! Clean residual mean=0.000010 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 1.5327 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 192 components and 1.5327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095727Jy sigma=0.000729 ! Fit after self-cal, rms=0.095720Jy sigma=0.000729 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.45304e-05 Jy ! Component: 100 - total flux cleaned = -0.000160574 Jy ! Component: 150 - total flux cleaned = -7.79236e-05 Jy ! Component: 200 - total flux cleaned = -0.000237523 Jy ! Total flux subtracted in 200 components = -0.000237523 Jy ! Clean residual min=-0.005138 max=0.004874 Jy/beam ! Clean residual mean=0.000010 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 1.53246 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 205 components and 1.53246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095588Jy sigma=0.000728 ! Fit after self-cal, rms=0.095584Jy sigma=0.000728 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095584Jy sigma=0.000728 ! Fit after self-cal, rms=0.095542Jy sigma=0.000728 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=2.488 mas, bmaj=6.544 mas, bpa=-10.25 degrees ! Estimated noise=2060.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.819956 Jy ! Component: 100 - total flux cleaned = 1.11905 Jy ! Component: 150 - total flux cleaned = 1.26555 Jy ! Component: 200 - total flux cleaned = 1.34887 Jy ! Total flux subtracted in 200 components = 1.34887 Jy ! Clean residual min=-0.020440 max=0.047860 Jy/beam ! Clean residual mean=0.000150 rms=0.007044 Jy/beam ! Combined flux in latest and established models = 1.34887 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 1.34887 Jy ! Inverting map and beam ! Estimated beam: bmin=2.979 mas, bmaj=7.488 mas, bpa=-10.86 degrees ! Estimated noise=1753.82 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 (3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0728406 Jy ! Component: 100 - total flux cleaned = 0.109831 Jy ! Component: 150 - total flux cleaned = 0.129093 Jy ! Component: 200 - total flux cleaned = 0.141108 Jy ! Total flux subtracted in 200 components = 0.141108 Jy ! Clean residual min=-0.007007 max=0.012333 Jy/beam ! Clean residual mean=0.000034 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 1.48998 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 1.48998 Jy ! Inverting map ! Added new window around map position (-3.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952628 Jy ! Component: 100 - total flux cleaned = 0.015554 Jy ! Component: 150 - total flux cleaned = 0.0207478 Jy ! Component: 200 - total flux cleaned = 0.0246644 Jy ! Total flux subtracted in 200 components = 0.0246644 Jy ! Clean residual min=-0.005368 max=0.005806 Jy/beam ! Clean residual mean=0.000017 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 1.51464 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 1.51464 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=7.835 mas, bmaj=18.1 mas, bpa=-12.69 degrees ! Estimated noise=2295.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034386 Jy ! Component: 100 - total flux cleaned = 0.00525532 Jy ! Component: 150 - total flux cleaned = 0.006287 Jy ! Component: 200 - total flux cleaned = 0.00743203 Jy ! Total flux subtracted in 200 components = 0.00743203 Jy ! Clean residual min=-0.004217 max=0.004262 Jy/beam ! Clean residual mean=0.000026 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 1.52207 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 = 0.00134001 Jy ! Component: 100 - total flux cleaned = 0.00241406 Jy ! Component: 150 - total flux cleaned = 0.00336763 Jy ! Component: 200 - total flux cleaned = 0.00413738 Jy ! Total flux subtracted in 200 components = 0.00413738 Jy ! Clean residual min=-0.003639 max=0.004299 Jy/beam ! Clean residual mean=0.000024 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 1.52621 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 140 components and 1.52621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.979 mas, bmaj=7.488 mas, bpa=-10.86 degrees ! Estimated noise=1753.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120135 Jy ! Component: 100 - total flux cleaned = 0.00175957 Jy ! Component: 150 - total flux cleaned = 0.00239756 Jy ! Component: 200 - total flux cleaned = 0.00262864 Jy ! Total flux subtracted in 200 components = 0.00262864 Jy ! Clean residual min=-0.004675 max=0.005174 Jy/beam ! Clean residual mean=0.000013 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 1.52884 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 1.52884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095426Jy sigma=0.000727 ! Fit after self-cal, rms=0.095339Jy sigma=0.000726 wmodel J1700-2610_S_2014_12_20_pus_map.mod ! Writing 166 model components to file: J1700-2610_S_2014_12_20_pus_map.mod wobs J1700-2610_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2014_12_20_pus_uvs.fits wwins J1700-2610_S_2014_12_20_pus_map.win ! wwins: Wrote 7 windows to J1700-2610_S_2014_12_20_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 = -0.000584995 Jy ! Component: 100 - total flux cleaned = -0.00151453 Jy ! Component: 150 - total flux cleaned = -0.00209989 Jy ! Component: 200 - total flux cleaned = -0.00258804 Jy ! Component: 250 - total flux cleaned = -0.00292539 Jy ! Component: 300 - total flux cleaned = -0.00338368 Jy ! Component: 350 - total flux cleaned = -0.00363861 Jy ! Component: 400 - total flux cleaned = -0.0036993 Jy ! Component: 450 - total flux cleaned = -0.003698 Jy ! Component: 500 - total flux cleaned = -0.00363835 Jy ! Component: 550 - total flux cleaned = -0.00375047 Jy ! Component: 600 - total flux cleaned = -0.0038605 Jy ! Component: 650 - total flux cleaned = -0.00385978 Jy ! Component: 700 - total flux cleaned = -0.00396777 Jy ! Component: 750 - total flux cleaned = -0.00433532 Jy ! Component: 800 - total flux cleaned = -0.00464363 Jy ! Component: 850 - total flux cleaned = -0.00479568 Jy ! Component: 900 - total flux cleaned = -0.00514505 Jy ! Component: 950 - total flux cleaned = -0.00529149 Jy ! Component: 1000 - total flux cleaned = -0.00558128 Jy ! Component: 1050 - total flux cleaned = -0.00577178 Jy ! Component: 1100 - total flux cleaned = -0.00600574 Jy ! Component: 1150 - total flux cleaned = -0.00623612 Jy ! Component: 1200 - total flux cleaned = -0.00632726 Jy ! Component: 1250 - total flux cleaned = -0.00664277 Jy ! Component: 1300 - total flux cleaned = -0.00690917 Jy ! Component: 1350 - total flux cleaned = -0.00712835 Jy ! Component: 1400 - total flux cleaned = -0.00730124 Jy ! Component: 1450 - total flux cleaned = -0.00751499 Jy ! Component: 1500 - total flux cleaned = -0.00772555 Jy ! Component: 1550 - total flux cleaned = -0.00797534 Jy ! Component: 1600 - total flux cleaned = -0.00818121 Jy ! Component: 1650 - total flux cleaned = -0.00846608 Jy ! Component: 1700 - total flux cleaned = -0.00878813 Jy ! Component: 1750 - total flux cleaned = -0.00906606 Jy ! Component: 1800 - total flux cleaned = -0.00918458 Jy ! Component: 1850 - total flux cleaned = -0.00965117 Jy ! Component: 1900 - total flux cleaned = -0.00988168 Jy ! Component: 1950 - total flux cleaned = -0.00999574 Jy ! Component: 2000 - total flux cleaned = -0.0101094 Jy ! Component: 2050 - total flux cleaned = -0.0103707 Jy ! Component: 2100 - total flux cleaned = -0.0105553 Jy ! Component: 2150 - total flux cleaned = -0.0106649 Jy ! Component: 2200 - total flux cleaned = -0.0107376 Jy ! Component: 2250 - total flux cleaned = -0.0109525 Jy ! Component: 2300 - total flux cleaned = -0.0109172 Jy ! Component: 2350 - total flux cleaned = -0.010988 Jy ! Component: 2400 - total flux cleaned = -0.011023 Jy ! Component: 2450 - total flux cleaned = -0.0110579 Jy ! Component: 2500 - total flux cleaned = -0.0110233 Jy ! Component: 2550 - total flux cleaned = -0.0109891 Jy ! Component: 2600 - total flux cleaned = -0.0110569 Jy ! Component: 2650 - total flux cleaned = -0.0111909 Jy ! Component: 2700 - total flux cleaned = -0.0112575 Jy ! Component: 2750 - total flux cleaned = -0.0112575 Jy ! Component: 2800 - total flux cleaned = -0.0113891 Jy ! Component: 2850 - total flux cleaned = -0.0115199 Jy ! Component: 2900 - total flux cleaned = -0.0116174 Jy ! Component: 2950 - total flux cleaned = -0.0117143 Jy ! Component: 3000 - total flux cleaned = -0.0117464 Jy ! Component: 3050 - total flux cleaned = -0.0118739 Jy ! Component: 3100 - total flux cleaned = -0.0119691 Jy ! Component: 3150 - total flux cleaned = -0.0120638 Jy ! Component: 3200 - total flux cleaned = -0.0121577 Jy ! Component: 3250 - total flux cleaned = -0.0122515 Jy ! Component: 3300 - total flux cleaned = -0.0122825 Jy ! Component: 3350 - total flux cleaned = -0.012406 Jy ! Component: 3400 - total flux cleaned = -0.0124981 Jy ! Component: 3450 - total flux cleaned = -0.0125896 Jy ! Component: 3500 - total flux cleaned = -0.0126503 Jy ! Component: 3550 - total flux cleaned = -0.0126807 Jy ! Component: 3600 - total flux cleaned = -0.0128014 Jy ! Component: 3650 - total flux cleaned = -0.0128315 Jy ! Component: 3700 - total flux cleaned = -0.0129509 Jy ! Component: 3750 - total flux cleaned = -0.0129809 Jy ! Component: 3800 - total flux cleaned = -0.0131289 Jy ! Component: 3850 - total flux cleaned = -0.0131584 Jy ! Component: 3900 - total flux cleaned = -0.0132173 Jy ! Component: 3950 - total flux cleaned = -0.0132759 Jy ! Component: 4000 - total flux cleaned = -0.0133926 Jy ! Component: 4050 - total flux cleaned = -0.0134798 Jy ! Total flux subtracted in 4096 components = -0.0135379 Jy ! Clean residual min=-0.001760 max=0.001646 Jy/beam ! Clean residual mean=-0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 1.5153 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 405 components and 1.5153 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.979 x 7.488 at -10.86 degrees (North through East) ! Clean map min=-0.0053279 max=1.0699 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06994 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000469032 device "J1700-2610_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1700-2610_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131512 0.131512 0.263024 0.526047 1.05209 2.10419 4.20838 8.41675 16.8335 33.667 67.334 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.979 x 7.488 at -10.86 degrees (North through East) ! Clean map min=-0.0053279 max=1.0699 Jy/beam quit ! Quitting program ! Log file J1700-2610_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:41:48 2016