! Started logfile: J0424+0036_L_2010_09_23_pus_uvs.log on Sun Jan 10 15:19:57 2016 obs J0424+0036_L_2010_09_23_pus_uva.fits ! Reading UV FITS file: J0424+0036_L_2010_09_23_pus_uva.fits ! AN table 1: 582 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.82794 visibilities/baseline/integration-bin. ! Found source: J0424+0036 ! ! 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 748 lines of history. ! ! Reading 277552 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 J0424+0036_L_2010_09_23_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 463 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 462 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 462 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 462 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.551119Jy sigma=0.007161 ! Fit after self-cal, rms=0.538147Jy sigma=0.007003 ! 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=5.787 mas, bmaj=11.48 mas, bpa=-1.962 degrees ! Estimated noise=411.085 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 = 0.352318 Jy ! Component: 100 - total flux cleaned = 0.429896 Jy ! Total flux subtracted in 100 components = 0.429896 Jy ! Clean residual min=-0.009145 max=0.024509 Jy/beam ! Clean residual mean=-0.000023 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.429896 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.429896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086850Jy sigma=0.000906 ! Fit after self-cal, rms=0.086852Jy sigma=0.000906 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238208 Jy ! Component: 100 - total flux cleaned = 0.0339904 Jy ! Total flux subtracted in 100 components = 0.0339904 Jy ! Clean residual min=-0.006836 max=0.009413 Jy/beam ! Clean residual mean=-0.000019 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.463886 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.463886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076540Jy sigma=0.000759 ! Fit after self-cal, rms=0.076534Jy sigma=0.000759 ! Inverting map ! Added new window around map position (10.4, 9.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00912678 Jy ! Component: 100 - total flux cleaned = 0.0150446 Jy ! Total flux subtracted in 100 components = 0.0150446 Jy ! Clean residual min=-0.006507 max=0.006218 Jy/beam ! Clean residual mean=-0.000016 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.478931 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.47893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074378Jy sigma=0.000730 ! Fit after self-cal, rms=0.074278Jy sigma=0.000729 ! 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=7.279 mas, bmaj=14.85 mas, bpa=-6.129 degrees ! Estimated noise=213.515 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 = 0.00865402 Jy ! Component: 100 - total flux cleaned = 0.0141117 Jy ! Component: 150 - total flux cleaned = 0.0176829 Jy ! Component: 200 - total flux cleaned = 0.0194731 Jy ! Total flux subtracted in 200 components = 0.0194731 Jy ! Clean residual min=-0.004933 max=0.005044 Jy/beam ! Clean residual mean=-0.000020 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.498404 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.498404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073003Jy sigma=0.000710 ! Fit after self-cal, rms=0.072981Jy sigma=0.000710 ! 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 1.01 KP 0.98 LA 1.01 ! MK 1.08 NL 1.06 OV 0.98 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 KP 1.02 LA 1.05 ! MK 1.07 NL 1.04 OV 0.99 PT 0.96 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 KP 0.90 LA 0.95 ! MK 0.93 NL 1.01 OV 1.01 PT 1.01 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 KP 0.97 LA 0.97 ! MK 0.98 NL 1.01 OV 1.03 PT 1.00 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.072981Jy sigma=0.000710 ! Fit after self-cal, rms=0.065244Jy sigma=0.000623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.324 mas, bmaj=14.9 mas, bpa=-5.809 degrees ! Estimated noise=214.466 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 = -0.00255504 Jy ! Component: 100 - total flux cleaned = -0.00309424 Jy ! Component: 150 - total flux cleaned = -0.00348393 Jy ! Component: 200 - total flux cleaned = -0.00365655 Jy ! Total flux subtracted in 200 components = -0.00365655 Jy ! Clean residual min=-0.002051 max=0.002799 Jy/beam ! Clean residual mean=-0.000013 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.494747 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.494747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064779Jy sigma=0.000621 ! Fit after self-cal, rms=0.064775Jy sigma=0.000621 ! Inverting map ! Added new window around map position (-8.8, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136626 Jy ! Component: 100 - total flux cleaned = 0.0011339 Jy ! Component: 150 - total flux cleaned = 0.000997462 Jy ! Component: 200 - total flux cleaned = 0.000997201 Jy ! Total flux subtracted in 200 components = 0.000997201 Jy ! Clean residual min=-0.001899 max=0.002689 Jy/beam ! Clean residual mean=-0.000013 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.495744 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.495744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064349Jy sigma=0.000619 ! Fit after self-cal, rms=0.064344Jy sigma=0.000619 ! Inverting map ! Added new window around map position (20, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508657 Jy ! Component: 100 - total flux cleaned = 0.00107192 Jy ! Component: 150 - total flux cleaned = 0.00150007 Jy ! Component: 200 - total flux cleaned = 0.00176179 Jy ! Total flux subtracted in 200 components = 0.00176179 Jy ! Clean residual min=-0.001897 max=0.001902 Jy/beam ! Clean residual mean=-0.000011 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.497506 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.497506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063953Jy sigma=0.000617 ! Fit after self-cal, rms=0.063944Jy sigma=0.000617 ! 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=0.063944Jy sigma=0.000617 ! Fit after self-cal, rms=0.062427Jy sigma=0.000612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.343 mas, bmaj=14.91 mas, bpa=-5.696 degrees ! Estimated noise=214.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000828933 Jy ! Component: 100 - total flux cleaned = -0.00107498 Jy ! Component: 150 - total flux cleaned = -0.00107166 Jy ! Component: 200 - total flux cleaned = -0.00107084 Jy ! Total flux subtracted in 200 components = -0.00107084 Jy ! Clean residual min=-0.001449 max=0.001708 Jy/beam ! Clean residual mean=-0.000011 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.496435 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.496435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062128Jy sigma=0.000612 ! Fit after self-cal, rms=0.062127Jy sigma=0.000611 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 (40, -27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121264 Jy ! Component: 100 - total flux cleaned = 0.00166885 Jy ! Component: 150 - total flux cleaned = 0.00200387 Jy ! Component: 200 - total flux cleaned = 0.00214087 Jy ! Total flux subtracted in 200 components = 0.00214087 Jy ! Clean residual min=-0.001452 max=0.001245 Jy/beam ! Clean residual mean=-0.000009 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.498576 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 160 components and 0.498576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061939Jy sigma=0.000611 ! Fit after self-cal, rms=0.061937Jy sigma=0.000611 ! 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=0.061937Jy sigma=0.000611 ! Fit after self-cal, rms=0.054501Jy sigma=0.000597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.343 mas, bmaj=14.9 mas, bpa=-5.774 degrees ! Estimated noise=214.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231454 Jy ! Component: 100 - total flux cleaned = -0.00042232 Jy ! Component: 150 - total flux cleaned = -0.0003571 Jy ! Component: 200 - total flux cleaned = -0.000297654 Jy ! Total flux subtracted in 200 components = -0.000297654 Jy ! Clean residual min=-0.001144 max=0.000902 Jy/beam ! Clean residual mean=-0.000007 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.498278 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 185 components and 0.498278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054452Jy sigma=0.000596 ! Fit after self-cal, rms=0.054452Jy sigma=0.000596 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 = 2.45895e-05 Jy ! Component: 100 - total flux cleaned = 0.000155974 Jy ! Component: 150 - total flux cleaned = 0.000229031 Jy ! Component: 200 - total flux cleaned = 0.000253003 Jy ! Total flux subtracted in 200 components = 0.000253003 Jy ! Clean residual min=-0.001098 max=0.000843 Jy/beam ! Clean residual mean=-0.000007 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.498531 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 202 components and 0.498531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054426Jy sigma=0.000596 ! Fit after self-cal, rms=0.054426Jy sigma=0.000596 ! 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=0.054426Jy sigma=0.000596 ! Fit after self-cal, rms=0.054393Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.41 mas, bmaj=19.83 mas, bpa=6.282 degrees ! Estimated noise=223.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266535 Jy ! Component: 100 - total flux cleaned = 0.000366811 Jy ! Component: 150 - total flux cleaned = 0.000480754 Jy ! Component: 200 - total flux cleaned = 0.000582596 Jy ! Total flux subtracted in 200 components = 0.000582596 Jy ! Clean residual min=-0.000802 max=0.000794 Jy/beam ! Clean residual mean=-0.000009 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.499114 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 225 components and 0.499114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054382Jy sigma=0.000596 ! Fit after self-cal, rms=0.054381Jy sigma=0.000596 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 = 9.53433e-05 Jy ! Component: 100 - total flux cleaned = 0.000144638 Jy ! Component: 150 - total flux cleaned = 0.000190154 Jy ! Component: 200 - total flux cleaned = 0.000232176 Jy ! Total flux subtracted in 200 components = 0.000232176 Jy ! Clean residual min=-0.000765 max=0.000731 Jy/beam ! Clean residual mean=-0.000009 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.499346 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 242 components and 0.499346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054375Jy sigma=0.000596 ! Fit after self-cal, rms=0.054375Jy sigma=0.000596 ! 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=7.346 mas, bmaj=14.9 mas, bpa=-5.768 degrees ! Estimated noise=214.438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.346 x 14.9 at -5.768 degrees (North through East) ! Clean map min=-0.0026753 max=0.45936 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 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=5.799 mas, bmaj=11.48 mas, bpa=-1.668 degrees ! Estimated noise=414.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.355421 Jy ! Component: 100 - total flux cleaned = 0.433919 Jy ! Component: 150 - total flux cleaned = 0.458328 Jy ! Component: 200 - total flux cleaned = 0.469137 Jy ! Total flux subtracted in 200 components = 0.469137 Jy ! Clean residual min=-0.002736 max=0.005209 Jy/beam ! Clean residual mean=-0.000009 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.469137 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.469137 Jy ! Inverting map and beam ! Estimated beam: bmin=7.346 mas, bmaj=14.9 mas, bpa=-5.768 degrees ! Estimated noise=214.438 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 = 0.00909178 Jy ! Component: 100 - total flux cleaned = 0.0144817 Jy ! Component: 150 - total flux cleaned = 0.0180903 Jy ! Component: 200 - total flux cleaned = 0.020587 Jy ! Total flux subtracted in 200 components = 0.020587 Jy ! Clean residual min=-0.001478 max=0.001760 Jy/beam ! Clean residual mean=-0.000013 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.489724 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 64 components and 0.489724 Jy ! Inverting map ! Added new window around map position (8.8, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196766 Jy ! Component: 100 - total flux cleaned = 0.00301783 Jy ! Component: 150 - total flux cleaned = 0.00349959 Jy ! Component: 200 - total flux cleaned = 0.00389157 Jy ! Total flux subtracted in 200 components = 0.00389157 Jy ! Clean residual min=-0.001241 max=0.001148 Jy/beam ! Clean residual mean=-0.000010 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.493616 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 93 components and 0.493616 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=13.41 mas, bmaj=19.83 mas, bpa=6.282 degrees ! Estimated noise=223.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113006 Jy ! Component: 100 - total flux cleaned = 0.00198467 Jy ! Component: 150 - total flux cleaned = 0.00260061 Jy ! Component: 200 - total flux cleaned = 0.00298367 Jy ! Total flux subtracted in 200 components = 0.00298367 Jy ! Clean residual min=-0.000811 max=0.001017 Jy/beam ! Clean residual mean=-0.000012 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.496599 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) ! Added new window around map position (-16.8, 49.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000964628 Jy ! Component: 100 - total flux cleaned = 0.00155372 Jy ! Component: 150 - total flux cleaned = 0.00188221 Jy ! Component: 200 - total flux cleaned = 0.00201173 Jy ! Total flux subtracted in 200 components = 0.00201173 Jy ! Clean residual min=-0.000708 max=0.000643 Jy/beam ! Clean residual mean=-0.000011 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.498611 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 167 components and 0.498611 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.346 mas, bmaj=14.9 mas, bpa=-5.768 degrees ! Estimated noise=214.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.13478e-05 Jy ! Component: 100 - total flux cleaned = 3.82573e-06 Jy ! Component: 150 - total flux cleaned = 3.07513e-06 Jy ! Component: 200 - total flux cleaned = 3.45958e-05 Jy ! Total flux subtracted in 200 components = 3.45958e-05 Jy ! Clean residual min=-0.000898 max=0.000676 Jy/beam ! Clean residual mean=-0.000007 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.498646 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 188 components and 0.498646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054547Jy sigma=0.000596 ! Fit after self-cal, rms=0.054532Jy sigma=0.000596 wmodel J0424+0036_L_2010_09_23_pus_map.mod ! Writing 188 model components to file: J0424+0036_L_2010_09_23_pus_map.mod wobs J0424+0036_L_2010_09_23_pus_uvs.fits ! Writing UV FITS file: J0424+0036_L_2010_09_23_pus_uvs.fits wwins J0424+0036_L_2010_09_23_pus_map.win ! wwins: Wrote 7 windows to J0424+0036_L_2010_09_23_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 = -0.000351214 Jy ! Component: 100 - total flux cleaned = -0.000520742 Jy ! Component: 150 - total flux cleaned = -0.000521279 Jy ! Component: 200 - total flux cleaned = -0.000577791 Jy ! Component: 250 - total flux cleaned = -0.000621077 Jy ! Component: 300 - total flux cleaned = -0.000662732 Jy ! Component: 350 - total flux cleaned = -0.000703429 Jy ! Component: 400 - total flux cleaned = -0.000792971 Jy ! Component: 450 - total flux cleaned = -0.000802708 Jy ! Component: 500 - total flux cleaned = -0.000812386 Jy ! Component: 550 - total flux cleaned = -0.000840822 Jy ! Component: 600 - total flux cleaned = -0.000850286 Jy ! Component: 650 - total flux cleaned = -0.000877848 Jy ! Component: 700 - total flux cleaned = -0.000886866 Jy ! Component: 750 - total flux cleaned = -0.000904737 Jy ! Component: 800 - total flux cleaned = -0.000895967 Jy ! Component: 850 - total flux cleaned = -0.000939331 Jy ! Component: 900 - total flux cleaned = -0.000939153 Jy ! Component: 950 - total flux cleaned = -0.000939193 Jy ! Component: 1000 - total flux cleaned = -0.000964479 Jy ! Component: 1050 - total flux cleaned = -0.000972807 Jy ! Component: 1100 - total flux cleaned = -0.000980997 Jy ! Component: 1150 - total flux cleaned = -0.000981025 Jy ! Component: 1200 - total flux cleaned = -0.000997309 Jy ! Component: 1250 - total flux cleaned = -0.00102951 Jy ! Component: 1300 - total flux cleaned = -0.00102943 Jy ! Component: 1350 - total flux cleaned = -0.00103748 Jy ! Component: 1400 - total flux cleaned = -0.00106892 Jy ! Component: 1450 - total flux cleaned = -0.00110006 Jy ! Component: 1500 - total flux cleaned = -0.00109998 Jy ! Component: 1550 - total flux cleaned = -0.00110771 Jy ! Component: 1600 - total flux cleaned = -0.0011382 Jy ! Component: 1650 - total flux cleaned = -0.00115335 Jy ! Component: 1700 - total flux cleaned = -0.00114593 Jy ! Component: 1750 - total flux cleaned = -0.00118311 Jy ! Component: 1800 - total flux cleaned = -0.00117574 Jy ! Component: 1850 - total flux cleaned = -0.00118317 Jy ! Component: 1900 - total flux cleaned = -0.00119039 Jy ! Component: 1950 - total flux cleaned = -0.00119763 Jy ! Component: 2000 - total flux cleaned = -0.00120484 Jy ! Component: 2050 - total flux cleaned = -0.00122623 Jy ! Component: 2100 - total flux cleaned = -0.00121907 Jy ! Component: 2150 - total flux cleaned = -0.00123317 Jy ! Component: 2200 - total flux cleaned = -0.00122608 Jy ! Component: 2250 - total flux cleaned = -0.00122606 Jy ! Component: 2300 - total flux cleaned = -0.00125378 Jy ! Component: 2350 - total flux cleaned = -0.00127449 Jy ! Component: 2400 - total flux cleaned = -0.00127447 Jy ! Component: 2450 - total flux cleaned = -0.00128134 Jy ! Component: 2500 - total flux cleaned = -0.00130166 Jy ! Component: 2550 - total flux cleaned = -0.00132853 Jy ! Component: 2600 - total flux cleaned = -0.00132854 Jy ! Component: 2650 - total flux cleaned = -0.00134848 Jy ! Component: 2700 - total flux cleaned = -0.00135513 Jy ! Component: 2750 - total flux cleaned = -0.00139452 Jy ! Component: 2800 - total flux cleaned = -0.00140757 Jy ! Component: 2850 - total flux cleaned = -0.00140759 Jy ! Component: 2900 - total flux cleaned = -0.00142687 Jy ! Component: 2950 - total flux cleaned = -0.00145261 Jy ! Component: 3000 - total flux cleaned = -0.00147177 Jy ! Component: 3050 - total flux cleaned = -0.00145905 Jy ! Component: 3100 - total flux cleaned = -0.00150325 Jy ! Component: 3150 - total flux cleaned = -0.00152207 Jy ! Component: 3200 - total flux cleaned = -0.00153456 Jy ! Component: 3250 - total flux cleaned = -0.00155943 Jy ! Component: 3300 - total flux cleaned = -0.00155322 Jy ! Component: 3350 - total flux cleaned = -0.00158403 Jy ! Component: 3400 - total flux cleaned = -0.00160852 Jy ! Component: 3450 - total flux cleaned = -0.00162068 Jy ! Component: 3500 - total flux cleaned = -0.00164493 Jy ! Component: 3550 - total flux cleaned = -0.00163893 Jy ! Component: 3600 - total flux cleaned = -0.00165095 Jy ! Component: 3650 - total flux cleaned = -0.00166885 Jy ! Component: 3700 - total flux cleaned = -0.0016927 Jy ! Component: 3750 - total flux cleaned = -0.00168087 Jy ! Component: 3800 - total flux cleaned = -0.00168683 Jy ! Component: 3850 - total flux cleaned = -0.00171035 Jy ! Component: 3900 - total flux cleaned = -0.00169864 Jy ! Component: 3950 - total flux cleaned = -0.0017219 Jy ! Component: 4000 - total flux cleaned = -0.00172774 Jy ! Component: 4050 - total flux cleaned = -0.00173354 Jy ! Total flux subtracted in 4096 components = -0.00173927 Jy ! Clean residual min=-0.000344 max=0.000324 Jy/beam ! Clean residual mean=-0.000004 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.496906 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 429 components and 0.496907 Jy ![Exited script file: muppet] wmap "J0424+0036_L_2010_09_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.346 x 14.9 at -5.768 degrees (North through East) ! Clean map min=-0.0010204 max=0.45889 Jy/beam ! Writing clean map to FITS file: J0424+0036_L_2010_09_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.458887 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001084 device "J0424+0036_L_2010_09_23_pus\_map.eps/VPS" ! Attempting to open device: 'J0424+0036_L_2010_09_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0708674 0.0708674 0.141735 0.283469 0.566939 1.13388 2.26776 4.53551 9.07102 18.142 36.2841 72.5682 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.458 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.346 x 14.9 at -5.768 degrees (North through East) ! Clean map min=-0.0010204 max=0.45889 Jy/beam quit ! Quitting program ! Log file J0424+0036_L_2010_09_23_pus_uvs.log closed on Sun Jan 10 15:20:16 2016