! Started logfile: J1037-2934_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:24:12 2017 obs J1037-2934_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1037-2934_S_2014_01_04_pus_uva.fits ! AN table 1: 119 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.427638 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1037-2934 ! ! 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 7328 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 J1037-2934_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 399 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 399 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.699229Jy sigma=0.006876 ! Fit after self-cal, rms=0.641656Jy sigma=0.006236 ! 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=2.552 mas, bmaj=6.714 mas, bpa=0.07257 degrees ! Estimated noise=1144.08 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 = 0.885009 Jy ! Component: 100 - total flux cleaned = 1.21868 Jy ! Total flux subtracted in 100 components = 1.21868 Jy ! Clean residual min=-0.062214 max=0.156249 Jy/beam ! Clean residual mean=-0.001032 rms=0.021740 Jy/beam ! Combined flux in latest and established models = 1.21868 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.21868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.480230Jy sigma=0.004817 ! Fit after self-cal, rms=0.479923Jy sigma=0.004816 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17829 Jy ! Component: 100 - total flux cleaned = 0.287387 Jy ! Total flux subtracted in 100 components = 0.287387 Jy ! Clean residual min=-0.047183 max=0.079356 Jy/beam ! Clean residual mean=-0.000527 rms=0.015323 Jy/beam ! Combined flux in latest and established models = 1.50607 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 1.50607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335052Jy sigma=0.003963 ! Fit after self-cal, rms=0.335027Jy sigma=0.003962 ! 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=3.258 mas, bmaj=8.192 mas, bpa=-1.089 degrees ! Estimated noise=827.215 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 = 0.124319 Jy ! Component: 100 - total flux cleaned = 0.196 Jy ! Component: 150 - total flux cleaned = 0.237445 Jy ! Component: 200 - total flux cleaned = 0.261641 Jy ! Total flux subtracted in 200 components = 0.261641 Jy ! Clean residual min=-0.048573 max=0.076614 Jy/beam ! Clean residual mean=-0.000386 rms=0.018493 Jy/beam ! Combined flux in latest and established models = 1.76771 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 1.76771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264249Jy sigma=0.003799 ! Fit after self-cal, rms=0.264223Jy sigma=0.003799 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 KP 1.00* LA 0.99 ! MK 1.05 NL 0.98 OV 0.95 PT 0.97 ! SC 0.92 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.75 FD 1.00 KP 1.00* LA 0.96 ! MK 1.04 NL 1.05 OV 0.97 PT 0.95 ! SC 0.94 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.13 KP 1.00* LA 0.79 ! MK 1.06 NL 1.01 OV 0.91 PT 0.93 ! SC 0.90 ! ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00 KP 1.00* LA 0.87 ! MK 1.02 NL 1.10 OV 0.98 PT 0.98 ! SC 0.83 ! ! ! Fit before self-cal, rms=0.264223Jy sigma=0.003799 ! Fit after self-cal, rms=0.157054Jy sigma=0.001688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=8.477 mas, bpa=1.948 degrees ! Estimated noise=865.526 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 = 0.000899273 Jy ! Component: 100 - total flux cleaned = 0.000839587 Jy ! Component: 150 - total flux cleaned = 0.00076635 Jy ! Component: 200 - total flux cleaned = 0.000690246 Jy ! Total flux subtracted in 200 components = 0.000690246 Jy ! Clean residual min=-0.029124 max=0.027179 Jy/beam ! Clean residual mean=-0.000040 rms=0.006695 Jy/beam ! Combined flux in latest and established models = 1.7684 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 1.7684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151458Jy sigma=0.001653 ! Fit after self-cal, rms=0.151180Jy sigma=0.001652 ! 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=0.151180Jy sigma=0.001652 ! Fit after self-cal, rms=0.142731Jy sigma=0.001505 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=8.477 mas, bpa=1.412 degrees ! Estimated noise=865.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496529 Jy ! Component: 100 - total flux cleaned = 0.00449248 Jy ! Component: 150 - total flux cleaned = 0.0045133 Jy ! Component: 200 - total flux cleaned = 0.00373553 Jy ! Total flux subtracted in 200 components = 0.00373553 Jy ! Clean residual min=-0.025428 max=0.026539 Jy/beam ! Clean residual mean=-0.000051 rms=0.005897 Jy/beam ! Combined flux in latest and established models = 1.77214 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 1.77214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139306Jy sigma=0.001485 ! Fit after self-cal, rms=0.139286Jy sigma=0.001485 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 (60.5, -76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109913 Jy ! Component: 100 - total flux cleaned = 0.0122376 Jy ! Component: 150 - total flux cleaned = 0.0122507 Jy ! Component: 200 - total flux cleaned = 0.0122376 Jy ! Total flux subtracted in 200 components = 0.0122376 Jy ! Clean residual min=-0.024523 max=0.022467 Jy/beam ! Clean residual mean=-0.000052 rms=0.005250 Jy/beam ! Combined flux in latest and established models = 1.78437 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 1.78437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134891Jy sigma=0.001430 ! Fit after self-cal, rms=0.134434Jy sigma=0.001423 ! 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=0.134434Jy sigma=0.001423 ! Fit after self-cal, rms=0.112019Jy sigma=0.001105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=8.477 mas, bpa=1.246 degrees ! Estimated noise=862.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00273431 Jy ! Component: 100 - total flux cleaned = -0.00303256 Jy ! Component: 150 - total flux cleaned = -0.00331889 Jy ! Component: 200 - total flux cleaned = -0.00386757 Jy ! Total flux subtracted in 200 components = -0.00386757 Jy ! Clean residual min=-0.010896 max=0.012950 Jy/beam ! Clean residual mean=-0.000093 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 1.78051 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 1.78051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110380Jy sigma=0.001092 ! Fit after self-cal, rms=0.110360Jy sigma=0.001092 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 (20, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126434 Jy ! Component: 100 - total flux cleaned = 0.0161972 Jy ! Component: 150 - total flux cleaned = 0.0169672 Jy ! Component: 200 - total flux cleaned = 0.0172112 Jy ! Total flux subtracted in 200 components = 0.0172112 Jy ! Clean residual min=-0.010035 max=0.009877 Jy/beam ! Clean residual mean=-0.000060 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 1.79772 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 1.79772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108381Jy sigma=0.001074 ! Fit after self-cal, rms=0.108317Jy sigma=0.001073 ! 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=0.108317Jy sigma=0.001073 ! Fit after self-cal, rms=0.107711Jy sigma=0.001072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.779 mas, bmaj=20.2 mas, bpa=9.343 degrees ! Estimated noise=1067.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029077 Jy ! Component: 100 - total flux cleaned = 0.00479314 Jy ! Component: 150 - total flux cleaned = 0.00628226 Jy ! Component: 200 - total flux cleaned = 0.00737714 Jy ! Total flux subtracted in 200 components = 0.00737714 Jy ! Clean residual min=-0.007429 max=0.007952 Jy/beam ! Clean residual mean=-0.000092 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 1.80509 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 1.80509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107423Jy sigma=0.001067 ! Fit after self-cal, rms=0.107378Jy sigma=0.001067 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 = 0.000772492 Jy ! Component: 100 - total flux cleaned = 0.00173925 Jy ! Component: 150 - total flux cleaned = 0.00256857 Jy ! Component: 200 - total flux cleaned = 0.00328227 Jy ! Total flux subtracted in 200 components = 0.00328227 Jy ! Clean residual min=-0.007008 max=0.007857 Jy/beam ! Clean residual mean=-0.000077 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 1.80838 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 1.80838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107310Jy sigma=0.001066 ! Fit after self-cal, rms=0.107299Jy sigma=0.001066 ! 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=3.196 mas, bmaj=8.476 mas, bpa=1.175 degrees ! Estimated noise=860.126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 8.476 at 1.175 degrees (North through East) ! Clean map min=-0.012533 max=1.1733 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=0.107299Jy sigma=0.001066 ! Fit after self-cal, rms=0.090079Jy sigma=0.000846 ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=8.486 mas, bpa=1.156 degrees ! Estimated noise=860.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00197765 Jy ! Component: 100 - total flux cleaned = -0.00220152 Jy ! Component: 150 - total flux cleaned = -0.00220491 Jy ! Component: 200 - total flux cleaned = -0.00220809 Jy ! Total flux subtracted in 200 components = -0.00220809 Jy ! Clean residual min=-0.008421 max=0.009511 Jy/beam ! Clean residual mean=-0.000055 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 1.80617 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 139 components and 1.80617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088907Jy sigma=0.000837 ! Fit after self-cal, rms=0.088900Jy sigma=0.000837 ! Inverting map ! Added new window around map position (1, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810268 Jy ! Component: 100 - total flux cleaned = 0.00834588 Jy ! Component: 150 - total flux cleaned = 0.00877775 Jy ! Component: 200 - total flux cleaned = 0.00897719 Jy ! Total flux subtracted in 200 components = 0.00897719 Jy ! Clean residual min=-0.007561 max=0.008196 Jy/beam ! Clean residual mean=-0.000040 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 1.81514 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 1.81515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087504Jy sigma=0.000824 ! Fit after self-cal, rms=0.087459Jy sigma=0.000823 ! Inverting map ! Added new window around map position (15, -78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276787 Jy ! Component: 100 - total flux cleaned = 0.00346929 Jy ! Component: 150 - total flux cleaned = 0.00430316 Jy ! Component: 200 - total flux cleaned = 0.00488937 Jy ! Total flux subtracted in 200 components = 0.00488937 Jy ! Clean residual min=-0.007205 max=0.007265 Jy/beam ! Clean residual mean=-0.000032 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 1.82003 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 176 components and 1.82003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086188Jy sigma=0.000811 ! Fit after self-cal, rms=0.086171Jy sigma=0.000811 ! Inverting map ! Added new window around map position (14, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251505 Jy ! Component: 100 - total flux cleaned = 0.00271517 Jy ! Component: 150 - total flux cleaned = 0.00233502 Jy ! Component: 200 - total flux cleaned = 0.00250831 Jy ! Total flux subtracted in 200 components = 0.00250831 Jy ! Clean residual min=-0.006653 max=0.005755 Jy/beam ! Clean residual mean=-0.000029 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 1.82254 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 191 components and 1.82254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085074Jy sigma=0.000803 ! Fit after self-cal, rms=0.085067Jy sigma=0.000803 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085067Jy sigma=0.000803 ! Fit after self-cal, rms=0.084506Jy sigma=0.000801 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=2.481 mas, bmaj=6.87 mas, bpa=1.808 degrees ! Estimated noise=1173.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.867988 Jy ! Component: 100 - total flux cleaned = 1.21489 Jy ! Component: 150 - total flux cleaned = 1.40369 Jy ! Component: 200 - total flux cleaned = 1.51719 Jy ! Total flux subtracted in 200 components = 1.51719 Jy ! Clean residual min=-0.027426 max=0.065810 Jy/beam ! Clean residual mean=-0.000123 rms=0.008199 Jy/beam ! Combined flux in latest and established models = 1.51719 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.51719 Jy ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=8.47 mas, bpa=1.118 degrees ! Estimated noise=858.044 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 = 0.105384 Jy ! Component: 100 - total flux cleaned = 0.16 Jy ! Component: 150 - total flux cleaned = 0.192441 Jy ! Component: 200 - total flux cleaned = 0.21416 Jy ! Total flux subtracted in 200 components = 0.21416 Jy ! Clean residual min=-0.010077 max=0.022083 Jy/beam ! Clean residual mean=-0.000169 rms=0.003652 Jy/beam ! Combined flux in latest and established models = 1.73135 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 79 components and 1.73135 Jy ! Inverting map ! Added new window around map position (-3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214802 Jy ! Component: 100 - total flux cleaned = 0.0355756 Jy ! Component: 150 - total flux cleaned = 0.0469329 Jy ! Component: 200 - total flux cleaned = 0.0563428 Jy ! Total flux subtracted in 200 components = 0.0563428 Jy ! Clean residual min=-0.006465 max=0.012137 Jy/beam ! Clean residual mean=-0.000082 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 1.78769 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 1.78769 Jy ! Inverting map ! Added new window around map position (3, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010798 Jy ! Component: 100 - total flux cleaned = 0.0180514 Jy ! Component: 150 - total flux cleaned = 0.022345 Jy ! Component: 200 - total flux cleaned = 0.0250772 Jy ! Total flux subtracted in 200 components = 0.0250772 Jy ! Clean residual min=-0.005121 max=0.005937 Jy/beam ! Clean residual mean=-0.000044 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 1.81277 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 138 components and 1.81277 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=7.775 mas, bmaj=20.17 mas, bpa=9.317 degrees ! Estimated noise=1066.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606304 Jy ! Component: 100 - total flux cleaned = 0.010229 Jy ! Component: 150 - total flux cleaned = 0.0123309 Jy ! Component: 200 - total flux cleaned = 0.0136661 Jy ! Total flux subtracted in 200 components = 0.0136661 Jy ! Clean residual min=-0.004320 max=0.004246 Jy/beam ! Clean residual mean=-0.000045 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 1.82643 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 = 0.00126176 Jy ! Component: 100 - total flux cleaned = 0.0020454 Jy ! Component: 150 - total flux cleaned = 0.00260044 Jy ! Component: 200 - total flux cleaned = 0.00282431 Jy ! Total flux subtracted in 200 components = 0.00282431 Jy ! Clean residual min=-0.004081 max=0.004230 Jy/beam ! Clean residual mean=-0.000035 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 1.82926 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 196 components and 1.82926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=8.47 mas, bpa=1.118 degrees ! Estimated noise=858.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166503 Jy ! Component: 100 - total flux cleaned = -0.000158284 Jy ! Component: 150 - total flux cleaned = -0.000161146 Jy ! Component: 200 - total flux cleaned = -0.000162636 Jy ! Total flux subtracted in 200 components = -0.000162636 Jy ! Clean residual min=-0.004757 max=0.004669 Jy/beam ! Clean residual mean=-0.000018 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 1.82909 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 224 components and 1.82909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081843Jy sigma=0.000777 ! Fit after self-cal, rms=0.081675Jy sigma=0.000775 wmodel J1037-2934_S_2014_01_04_pus_map.mod ! Writing 224 model components to file: J1037-2934_S_2014_01_04_pus_map.mod wobs J1037-2934_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1037-2934_S_2014_01_04_pus_uvs.fits wwins J1037-2934_S_2014_01_04_pus_map.win ! wwins: Wrote 8 windows to J1037-2934_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 = 0.000226813 Jy ! Component: 100 - total flux cleaned = 0.000701537 Jy ! Component: 150 - total flux cleaned = 0.00107691 Jy ! Component: 200 - total flux cleaned = 0.00122096 Jy ! Component: 250 - total flux cleaned = 0.00156543 Jy ! Component: 300 - total flux cleaned = 0.00196636 Jy ! Component: 350 - total flux cleaned = 0.00268024 Jy ! Component: 400 - total flux cleaned = 0.00324915 Jy ! Component: 450 - total flux cleaned = 0.00349702 Jy ! Component: 500 - total flux cleaned = 0.00410339 Jy ! Component: 550 - total flux cleaned = 0.00434109 Jy ! Component: 600 - total flux cleaned = 0.00451621 Jy ! Component: 650 - total flux cleaned = 0.00468825 Jy ! Component: 700 - total flux cleaned = 0.00468826 Jy ! Component: 750 - total flux cleaned = 0.00479894 Jy ! Component: 800 - total flux cleaned = 0.00469038 Jy ! Component: 850 - total flux cleaned = 0.00469091 Jy ! Component: 900 - total flux cleaned = 0.00458573 Jy ! Component: 950 - total flux cleaned = 0.00474289 Jy ! Component: 1000 - total flux cleaned = 0.00479411 Jy ! Component: 1050 - total flux cleaned = 0.00464181 Jy ! Component: 1100 - total flux cleaned = 0.00449245 Jy ! Component: 1150 - total flux cleaned = 0.00449269 Jy ! Component: 1200 - total flux cleaned = 0.00454102 Jy ! Component: 1250 - total flux cleaned = 0.00454057 Jy ! Component: 1300 - total flux cleaned = 0.00444522 Jy ! Component: 1350 - total flux cleaned = 0.0044922 Jy ! Component: 1400 - total flux cleaned = 0.00426152 Jy ! Component: 1450 - total flux cleaned = 0.00417129 Jy ! Component: 1500 - total flux cleaned = 0.00421645 Jy ! Component: 1550 - total flux cleaned = 0.00417233 Jy ! Component: 1600 - total flux cleaned = 0.00412808 Jy ! Component: 1650 - total flux cleaned = 0.00399747 Jy ! Component: 1700 - total flux cleaned = 0.00408398 Jy ! Component: 1750 - total flux cleaned = 0.00408426 Jy ! Component: 1800 - total flux cleaned = 0.00420987 Jy ! Component: 1850 - total flux cleaned = 0.00416724 Jy ! Component: 1900 - total flux cleaned = 0.00408372 Jy ! Component: 1950 - total flux cleaned = 0.00400239 Jy ! Component: 2000 - total flux cleaned = 0.00404292 Jy ! Component: 2050 - total flux cleaned = 0.00408281 Jy ! Component: 2100 - total flux cleaned = 0.00388553 Jy ! Component: 2150 - total flux cleaned = 0.00392522 Jy ! Component: 2200 - total flux cleaned = 0.00380933 Jy ! Component: 2250 - total flux cleaned = 0.00380931 Jy ! Component: 2300 - total flux cleaned = 0.00384694 Jy ! Component: 2350 - total flux cleaned = 0.00377193 Jy ! Component: 2400 - total flux cleaned = 0.0036978 Jy ! Component: 2450 - total flux cleaned = 0.00395594 Jy ! Component: 2500 - total flux cleaned = 0.00384638 Jy ! Component: 2550 - total flux cleaned = 0.00402758 Jy ! Component: 2600 - total flux cleaned = 0.00395561 Jy ! Component: 2650 - total flux cleaned = 0.00416862 Jy ! Component: 2700 - total flux cleaned = 0.00413355 Jy ! Component: 2750 - total flux cleaned = 0.00413403 Jy ! Component: 2800 - total flux cleaned = 0.00413425 Jy ! Component: 2850 - total flux cleaned = 0.00416832 Jy ! Component: 2900 - total flux cleaned = 0.00410034 Jy ! Component: 2950 - total flux cleaned = 0.00413395 Jy ! Component: 3000 - total flux cleaned = 0.0040336 Jy ! Component: 3050 - total flux cleaned = 0.00400063 Jy ! Component: 3100 - total flux cleaned = 0.00393499 Jy ! Component: 3150 - total flux cleaned = 0.00383722 Jy ! Component: 3200 - total flux cleaned = 0.00383729 Jy ! Component: 3250 - total flux cleaned = 0.00370956 Jy ! Component: 3300 - total flux cleaned = 0.00370975 Jy ! Component: 3350 - total flux cleaned = 0.00370931 Jy ! Component: 3400 - total flux cleaned = 0.0037097 Jy ! Component: 3450 - total flux cleaned = 0.00374037 Jy ! Component: 3500 - total flux cleaned = 0.00358658 Jy ! Component: 3550 - total flux cleaned = 0.00355578 Jy ! Component: 3600 - total flux cleaned = 0.0034954 Jy ! Component: 3650 - total flux cleaned = 0.00349601 Jy ! Component: 3700 - total flux cleaned = 0.003526 Jy ! Component: 3750 - total flux cleaned = 0.00373232 Jy ! Component: 3800 - total flux cleaned = 0.00367355 Jy ! Component: 3850 - total flux cleaned = 0.00364397 Jy ! Component: 3900 - total flux cleaned = 0.00358634 Jy ! Component: 3950 - total flux cleaned = 0.00375795 Jy ! Component: 4000 - total flux cleaned = 0.00378618 Jy ! Component: 4050 - total flux cleaned = 0.00375824 Jy ! Total flux subtracted in 4096 components = 0.00381394 Jy ! Clean residual min=-0.001733 max=0.001598 Jy/beam ! Clean residual mean=-0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 1.83291 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 493 components and 1.83291 Jy ![Exited script file: muppet] wmap "J1037-2934_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.192 x 8.47 at 1.118 degrees (North through East) ! Clean map min=-0.003723 max=1.1993 Jy/beam ! Writing clean map to FITS file: J1037-2934_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 1.19935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000493681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123487 0.123487 0.246975 0.49395 0.9879 1.9758 3.9516 7.9032 15.8064 31.6128 63.2256 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.192 x 8.47 at 1.118 degrees (North through East) ! Clean map min=-0.003723 max=1.1993 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 J1037-2934_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:24:18 2017