! Started logfile: J0238+1636_L_2010_06_18_pus_uvs.log on Fri Jan 8 01:10:20 2016 obs J0238+1636_L_2010_06_18_pus_uva.fits ! Reading UV FITS file: J0238+1636_L_2010_06_18_pus_uva.fits ! AN table 1: 195 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.657436 visibilities/baseline/integration-bin. ! Found source: J0238+1636 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 738 lines of history. ! ! Reading 92304 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J0238+1636_L_2010_06_18_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 0.800x0.800 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 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.240224Jy sigma=0.003110 ! Fit after self-cal, rms=0.124519Jy sigma=0.001713 ! 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=4.623 mas, bmaj=10.3 mas, bpa=10.01 degrees ! Estimated noise=658.861 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 = 0.694976 Jy ! Component: 100 - total flux cleaned = 0.846645 Jy ! Total flux subtracted in 100 components = 0.846645 Jy ! Clean residual min=-0.014502 max=0.044053 Jy/beam ! Clean residual mean=0.000051 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.846645 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.846645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106846Jy sigma=0.001373 ! Fit after self-cal, rms=0.106844Jy sigma=0.001373 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445505 Jy ! Component: 100 - total flux cleaned = 0.0638854 Jy ! Total flux subtracted in 100 components = 0.0638854 Jy ! Clean residual min=-0.012984 max=0.012644 Jy/beam ! Clean residual mean=0.000033 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 0.910531 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.910531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080365Jy sigma=0.001031 ! Fit after self-cal, rms=0.080361Jy sigma=0.001031 ! 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=5.631 mas, bmaj=11.91 mas, bpa=7.775 degrees ! Estimated noise=348.416 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 = 0.0183369 Jy ! Component: 100 - total flux cleaned = 0.0295988 Jy ! Component: 150 - total flux cleaned = 0.0371622 Jy ! Component: 200 - total flux cleaned = 0.0423094 Jy ! Total flux subtracted in 200 components = 0.0423094 Jy ! Clean residual min=-0.011726 max=0.011823 Jy/beam ! Clean residual mean=0.000042 rms=0.002494 Jy/beam ! Combined flux in latest and established models = 0.95284 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.95284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075449Jy sigma=0.000966 ! Fit after self-cal, rms=0.075424Jy sigma=0.000966 ! 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 1.00 HN 1.00* KP 0.99 ! LA 1.01 MK 1.03 NL 1.06 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00* KP 1.01 ! LA 1.05 MK 1.04 NL 1.06 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00* KP 0.90 ! LA 0.96 MK 0.93 NL 1.02 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00* KP 0.95 ! LA 0.98 MK 0.96 NL 1.01 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.075424Jy sigma=0.000966 ! Fit after self-cal, rms=0.048760Jy sigma=0.000621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.631 mas, bmaj=11.97 mas, bpa=7.737 degrees ! Estimated noise=348.088 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 (8.8, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215196 Jy ! Component: 100 - total flux cleaned = 0.00268855 Jy ! Component: 150 - total flux cleaned = 0.00301196 Jy ! Component: 200 - total flux cleaned = 0.00346145 Jy ! Total flux subtracted in 200 components = 0.00346145 Jy ! Clean residual min=-0.003453 max=0.003023 Jy/beam ! Clean residual mean=0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.956301 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.956302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048052Jy sigma=0.000611 ! Fit after self-cal, rms=0.047994Jy sigma=0.000610 ! 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=0.047994Jy sigma=0.000610 ! Fit after self-cal, rms=0.047206Jy sigma=0.000602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.633 mas, bmaj=11.96 mas, bpa=7.787 degrees ! Estimated noise=347.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755309 Jy ! Component: 100 - total flux cleaned = 0.00100589 Jy ! Component: 150 - total flux cleaned = 0.00107717 Jy ! Component: 200 - total flux cleaned = 0.00119814 Jy ! Total flux subtracted in 200 components = 0.00119814 Jy ! Clean residual min=-0.003000 max=0.002605 Jy/beam ! Clean residual mean=0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.9575 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.9575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046967Jy sigma=0.000598 ! Fit after self-cal, rms=0.046943Jy sigma=0.000598 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 = 0.000397631 Jy ! Component: 100 - total flux cleaned = 0.000722728 Jy ! Component: 150 - total flux cleaned = 0.0008179 Jy ! Component: 200 - total flux cleaned = 0.000904308 Jy ! Total flux subtracted in 200 components = 0.000904308 Jy ! Clean residual min=-0.002748 max=0.002450 Jy/beam ! Clean residual mean=0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.958404 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.958404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046846Jy sigma=0.000597 ! Fit after self-cal, rms=0.046835Jy sigma=0.000597 ! 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=0.046835Jy sigma=0.000597 ! Fit after self-cal, rms=0.045589Jy sigma=0.000584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.632 mas, bmaj=11.96 mas, bpa=7.741 degrees ! Estimated noise=347.767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137433 Jy ! Component: 100 - total flux cleaned = -0.000255193 Jy ! Component: 150 - total flux cleaned = -0.000109464 Jy ! Component: 200 - total flux cleaned = 1.92645e-05 Jy ! Total flux subtracted in 200 components = 1.92645e-05 Jy ! Clean residual min=-0.001902 max=0.002078 Jy/beam ! Clean residual mean=0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.958423 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.958424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045467Jy sigma=0.000583 ! Fit after self-cal, rms=0.045454Jy sigma=0.000583 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 (29.6, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193302 Jy ! Component: 100 - total flux cleaned = 0.00284051 Jy ! Component: 150 - total flux cleaned = 0.00332246 Jy ! Component: 200 - total flux cleaned = 0.00360798 Jy ! Total flux subtracted in 200 components = 0.00360798 Jy ! Clean residual min=-0.001724 max=0.001977 Jy/beam ! Clean residual mean=0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.962032 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 148 components and 0.962032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045349Jy sigma=0.000581 ! Fit after self-cal, rms=0.045340Jy sigma=0.000581 ! Inverting map ! Added new window around map position (-53.6, 112.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017944 Jy ! Component: 100 - total flux cleaned = 0.00282693 Jy ! Component: 150 - total flux cleaned = 0.00357479 Jy ! Component: 200 - total flux cleaned = 0.00411982 Jy ! Total flux subtracted in 200 components = 0.00411982 Jy ! Clean residual min=-0.001534 max=0.001448 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.966151 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 175 components and 0.966152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045252Jy sigma=0.000580 ! Fit after self-cal, rms=0.045248Jy sigma=0.000580 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.045248Jy sigma=0.000580 ! Fit after self-cal, rms=0.045199Jy sigma=0.000579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.13 mas, bmaj=16.25 mas, bpa=12.19 degrees ! Estimated noise=397.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787183 Jy ! Component: 100 - total flux cleaned = 0.00132297 Jy ! Component: 150 - total flux cleaned = 0.00170593 Jy ! Component: 200 - total flux cleaned = 0.00203645 Jy ! Total flux subtracted in 200 components = 0.00203645 Jy ! Clean residual min=-0.001281 max=0.001712 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.968188 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 196 components and 0.968188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045175Jy sigma=0.000579 ! Fit after self-cal, rms=0.045170Jy sigma=0.000579 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 (11.2, 38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187862 Jy ! Component: 100 - total flux cleaned = 0.00308966 Jy ! Component: 150 - total flux cleaned = 0.0040232 Jy ! Component: 200 - total flux cleaned = 0.00470953 Jy ! Total flux subtracted in 200 components = 0.00470953 Jy ! Clean residual min=-0.000985 max=0.001174 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.972898 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 244 components and 0.972898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045103Jy sigma=0.000578 ! Fit after self-cal, rms=0.045099Jy sigma=0.000578 ! 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=5.632 mas, bmaj=11.96 mas, bpa=7.728 degrees ! Estimated noise=347.644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.632 x 11.96 at 7.728 degrees (North through East) ! Clean map min=-0.0011645 max=0.89646 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=0.045099Jy sigma=0.000578 ! Fit after self-cal, rms=0.040440Jy sigma=0.000520 ! Inverting map and beam ! Estimated beam: bmin=5.633 mas, bmaj=11.96 mas, bpa=7.724 degrees ! Estimated noise=347.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.11813e-05 Jy ! Component: 100 - total flux cleaned = 0.000134719 Jy ! Component: 150 - total flux cleaned = 0.000250784 Jy ! Component: 200 - total flux cleaned = 0.000358397 Jy ! Total flux subtracted in 200 components = 0.000358397 Jy ! Clean residual min=-0.001078 max=0.001169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.973256 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 264 components and 0.973256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040395Jy sigma=0.000519 ! Fit after self-cal, rms=0.040394Jy sigma=0.000519 ! Inverting map ! Added new window around map position (40, 37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841827 Jy ! Component: 100 - total flux cleaned = 0.00137193 Jy ! Component: 150 - total flux cleaned = 0.00167727 Jy ! Component: 200 - total flux cleaned = 0.00182287 Jy ! Total flux subtracted in 200 components = 0.00182287 Jy ! Clean residual min=-0.000995 max=0.000960 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.975079 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 284 components and 0.975079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040350Jy sigma=0.000519 ! Fit after self-cal, rms=0.040349Jy sigma=0.000519 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040349Jy sigma=0.000519 ! Fit after self-cal, rms=0.040333Jy sigma=0.000519 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=4.624 mas, bmaj=10.32 mas, bpa=9.94 degrees ! Estimated noise=660.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.696383 Jy ! Component: 100 - total flux cleaned = 0.848324 Jy ! Component: 150 - total flux cleaned = 0.892182 Jy ! Component: 200 - total flux cleaned = 0.911285 Jy ! Total flux subtracted in 200 components = 0.911285 Jy ! Clean residual min=-0.003481 max=0.008664 Jy/beam ! Clean residual mean=0.000013 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.911285 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.911285 Jy ! Inverting map and beam ! Estimated beam: bmin=5.632 mas, bmaj=11.96 mas, bpa=7.719 degrees ! Estimated noise=347.534 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 = 0.0142039 Jy ! Component: 100 - total flux cleaned = 0.0224824 Jy ! Component: 150 - total flux cleaned = 0.0282429 Jy ! Component: 200 - total flux cleaned = 0.0325578 Jy ! Total flux subtracted in 200 components = 0.0325578 Jy ! Clean residual min=-0.001915 max=0.002611 Jy/beam ! Clean residual mean=0.000013 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.943843 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 99 components and 0.943843 Jy ! Inverting map ! Added new window around map position (2.4, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034311 Jy ! Component: 100 - total flux cleaned = 0.00627931 Jy ! Component: 150 - total flux cleaned = 0.00870457 Jy ! Component: 200 - total flux cleaned = 0.0107945 Jy ! Total flux subtracted in 200 components = 0.0107945 Jy ! Clean residual min=-0.001340 max=0.001461 Jy/beam ! Clean residual mean=0.000007 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.954637 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 153 components and 0.954637 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.13 mas, bmaj=16.25 mas, bpa=12.15 degrees ! Estimated noise=397.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268496 Jy ! Component: 100 - total flux cleaned = 0.00472681 Jy ! Component: 150 - total flux cleaned = 0.00645089 Jy ! Component: 200 - total flux cleaned = 0.00794959 Jy ! Total flux subtracted in 200 components = 0.00794959 Jy ! Clean residual min=-0.001304 max=0.001317 Jy/beam ! Clean residual mean=0.000005 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.962587 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 = 0.00121577 Jy ! Component: 100 - total flux cleaned = 0.0023549 Jy ! Component: 150 - total flux cleaned = 0.00334229 Jy ! Component: 200 - total flux cleaned = 0.00423786 Jy ! Total flux subtracted in 200 components = 0.00423786 Jy ! Clean residual min=-0.001151 max=0.001009 Jy/beam ! Clean residual mean=0.000003 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.966825 Jy ! Adding 168 model components to the UV plane model. ! The established model now contains 310 components and 0.966825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.632 mas, bmaj=11.96 mas, bpa=7.719 degrees ! Estimated noise=347.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00088137 Jy ! Component: 100 - total flux cleaned = 0.00166894 Jy ! Component: 150 - total flux cleaned = 0.00238436 Jy ! Component: 200 - total flux cleaned = 0.00304277 Jy ! Total flux subtracted in 200 components = 0.00304277 Jy ! Clean residual min=-0.000888 max=0.001067 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.969868 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 338 components and 0.969868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040329Jy sigma=0.000519 ! Fit after self-cal, rms=0.040318Jy sigma=0.000518 wmodel J0238+1636_L_2010_06_18_pus_map.mod ! Writing 338 model components to file: J0238+1636_L_2010_06_18_pus_map.mod wobs J0238+1636_L_2010_06_18_pus_uvs.fits ! Writing UV FITS file: J0238+1636_L_2010_06_18_pus_uvs.fits wwins J0238+1636_L_2010_06_18_pus_map.win ! wwins: Wrote 7 windows to J0238+1636_L_2010_06_18_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 = -2.68723e-05 Jy ! Component: 100 - total flux cleaned = -0.000235068 Jy ! Component: 150 - total flux cleaned = -0.00037264 Jy ! Component: 200 - total flux cleaned = -0.00046113 Jy ! Component: 250 - total flux cleaned = -0.000489943 Jy ! Component: 300 - total flux cleaned = -0.000517809 Jy ! Component: 350 - total flux cleaned = -0.000531372 Jy ! Component: 400 - total flux cleaned = -0.000558034 Jy ! Component: 450 - total flux cleaned = -0.00061028 Jy ! Component: 500 - total flux cleaned = -0.000648392 Jy ! Component: 550 - total flux cleaned = -0.000710892 Jy ! Component: 600 - total flux cleaned = -0.000759966 Jy ! Component: 650 - total flux cleaned = -0.000856411 Jy ! Component: 700 - total flux cleaned = -0.000951097 Jy ! Component: 750 - total flux cleaned = -0.00103263 Jy ! Component: 800 - total flux cleaned = -0.00115895 Jy ! Component: 850 - total flux cleaned = -0.00124915 Jy ! Component: 900 - total flux cleaned = -0.00129358 Jy ! Component: 950 - total flux cleaned = -0.00138163 Jy ! Component: 1000 - total flux cleaned = -0.0014574 Jy ! Component: 1050 - total flux cleaned = -0.00152148 Jy ! Component: 1100 - total flux cleaned = -0.00160571 Jy ! Component: 1150 - total flux cleaned = -0.00168869 Jy ! Component: 1200 - total flux cleaned = -0.00171908 Jy ! Component: 1250 - total flux cleaned = -0.00175965 Jy ! Component: 1300 - total flux cleaned = -0.00181978 Jy ! Component: 1350 - total flux cleaned = -0.00190879 Jy ! Component: 1400 - total flux cleaned = -0.00193784 Jy ! Component: 1450 - total flux cleaned = -0.00198603 Jy ! Component: 1500 - total flux cleaned = -0.00202425 Jy ! Component: 1550 - total flux cleaned = -0.00207142 Jy ! Component: 1600 - total flux cleaned = -0.00213675 Jy ! Component: 1650 - total flux cleaned = -0.00221044 Jy ! Component: 1700 - total flux cleaned = -0.00220115 Jy ! Component: 1750 - total flux cleaned = -0.00221918 Jy ! Component: 1800 - total flux cleaned = -0.00226397 Jy ! Component: 1850 - total flux cleaned = -0.00229059 Jy ! Component: 1900 - total flux cleaned = -0.00233425 Jy ! Component: 1950 - total flux cleaned = -0.00236005 Jy ! Component: 2000 - total flux cleaned = -0.00235995 Jy ! Component: 2050 - total flux cleaned = -0.0023684 Jy ! Component: 2100 - total flux cleaned = -0.00238526 Jy ! Component: 2150 - total flux cleaned = -0.00241843 Jy ! Component: 2200 - total flux cleaned = -0.00241841 Jy ! Component: 2250 - total flux cleaned = -0.00242653 Jy ! Component: 2300 - total flux cleaned = -0.00243467 Jy ! Component: 2350 - total flux cleaned = -0.00249074 Jy ! Component: 2400 - total flux cleaned = -0.00249062 Jy ! Component: 2450 - total flux cleaned = -0.00248271 Jy ! Component: 2500 - total flux cleaned = -0.00249838 Jy ! Component: 2550 - total flux cleaned = -0.00253701 Jy ! Component: 2600 - total flux cleaned = -0.00252942 Jy ! Component: 2650 - total flux cleaned = -0.00254457 Jy ! Component: 2700 - total flux cleaned = -0.00255211 Jy ! Component: 2750 - total flux cleaned = -0.00257458 Jy ! Component: 2800 - total flux cleaned = -0.00258208 Jy ! Component: 2850 - total flux cleaned = -0.00258947 Jy ! Component: 2900 - total flux cleaned = -0.00261858 Jy ! Component: 2950 - total flux cleaned = -0.0026185 Jy ! Component: 3000 - total flux cleaned = -0.00261841 Jy ! Component: 3050 - total flux cleaned = -0.00261121 Jy ! Component: 3100 - total flux cleaned = -0.00264649 Jy ! Component: 3150 - total flux cleaned = -0.00263947 Jy ! Component: 3200 - total flux cleaned = -0.00264629 Jy ! Component: 3250 - total flux cleaned = -0.00263944 Jy ! Component: 3300 - total flux cleaned = -0.0026464 Jy ! Component: 3350 - total flux cleaned = -0.00266676 Jy ! Component: 3400 - total flux cleaned = -0.0026736 Jy ! Component: 3450 - total flux cleaned = -0.00268028 Jy ! Component: 3500 - total flux cleaned = -0.0026936 Jy ! Component: 3550 - total flux cleaned = -0.00268694 Jy ! Component: 3600 - total flux cleaned = -0.00270669 Jy ! Component: 3650 - total flux cleaned = -0.00271318 Jy ! Component: 3700 - total flux cleaned = -0.00273259 Jy ! Component: 3750 - total flux cleaned = -0.00274553 Jy ! Component: 3800 - total flux cleaned = -0.00278379 Jy ! Component: 3850 - total flux cleaned = -0.00280909 Jy ! Component: 3900 - total flux cleaned = -0.00282174 Jy ! Component: 3950 - total flux cleaned = -0.0028406 Jy ! Component: 4000 - total flux cleaned = -0.00285306 Jy ! Component: 4050 - total flux cleaned = -0.00289631 Jy ! Total flux subtracted in 4096 components = -0.00289022 Jy ! Clean residual min=-0.000328 max=0.000449 Jy/beam ! Clean residual mean=-0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.966978 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 627 components and 0.966978 Jy ![Exited script file: muppet] wmap "J0238+1636_L_2010_06_18_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.632 x 11.96 at 7.719 degrees (North through East) ! Clean map min=-0.00073537 max=0.89794 Jy/beam ! Writing clean map to FITS file: J0238+1636_L_2010_06_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.897937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011681 device "J0238+1636_L_2010_06_18_pus\_map.eps/VPS" ! Attempting to open device: 'J0238+1636_L_2010_06_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0390261 0.0390261 0.0780522 0.156104 0.312209 0.624417 1.24883 2.49767 4.99534 9.99068 19.9814 39.9627 79.9254 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.897 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.632 x 11.96 at 7.719 degrees (North through East) ! Clean map min=-0.00073537 max=0.89794 Jy/beam quit ! Quitting program ! Log file J0238+1636_L_2010_06_18_pus_uvs.log closed on Fri Jan 8 01:10:33 2016