! Started logfile: J0825+0309_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:21:59 2016 obs J0825+0309_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0825+0309_S_2014_08_05_pus_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.641152 visibilities/baseline/integration-bin. ! Found source: J0825+0309 ! ! 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 360 lines of history. ! ! Reading 3116 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 J0825+0309_S_2014_08_05_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.329927Jy sigma=0.003415 ! Fit after self-cal, rms=0.290422Jy sigma=0.003028 ! 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=3.656 mas, bmaj=9.476 mas, bpa=15.66 degrees ! Estimated noise=1491.82 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 = 0.575095 Jy ! Component: 100 - total flux cleaned = 0.700515 Jy ! Total flux subtracted in 100 components = 0.700515 Jy ! Clean residual min=-0.027525 max=0.035037 Jy/beam ! Clean residual mean=-0.000088 rms=0.006902 Jy/beam ! Combined flux in latest and established models = 0.700515 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.700515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153524Jy sigma=0.001362 ! Fit after self-cal, rms=0.153526Jy sigma=0.001362 ! 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=4.261 mas, bmaj=10.46 mas, bpa=15.83 degrees ! Estimated noise=1268.48 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 = 0.0364208 Jy ! Component: 100 - total flux cleaned = 0.0559914 Jy ! Component: 150 - total flux cleaned = 0.0679742 Jy ! Component: 200 - total flux cleaned = 0.0754046 Jy ! Total flux subtracted in 200 components = 0.0754046 Jy ! Clean residual min=-0.019537 max=0.021485 Jy/beam ! Clean residual mean=-0.000007 rms=0.005260 Jy/beam ! Combined flux in latest and established models = 0.77592 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.775919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142339Jy sigma=0.001282 ! Fit after self-cal, rms=0.142231Jy sigma=0.001281 ! 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 0.99 FD 0.88 HN 1.01 KP 1.07 ! LA 1.17 MK 1.00* NL 0.92 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.06 KP 1.01 ! LA 1.10 MK 1.00* NL 0.79 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.04 KP 0.90 ! LA 0.86 MK 1.00* NL 1.09 OV 0.94 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.01 KP 0.86 ! LA 0.81 MK 1.00* NL 1.21 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.142231Jy sigma=0.001281 ! Fit after self-cal, rms=0.100733Jy sigma=0.000910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=10.52 mas, bpa=15.88 degrees ! Estimated noise=1260.89 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 = -0.00746998 Jy ! Component: 100 - total flux cleaned = -0.00890001 Jy ! Component: 150 - total flux cleaned = -0.00891932 Jy ! Component: 200 - total flux cleaned = -0.00867874 Jy ! Total flux subtracted in 200 components = -0.00867874 Jy ! Clean residual min=-0.011976 max=0.015910 Jy/beam ! Clean residual mean=-0.000025 rms=0.003691 Jy/beam ! Combined flux in latest and established models = 0.767241 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.767241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099764Jy sigma=0.000906 ! Fit after self-cal, rms=0.099704Jy sigma=0.000905 ! 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=0.099704Jy sigma=0.000905 ! Fit after self-cal, rms=0.084820Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.285 mas, bmaj=10.52 mas, bpa=15.85 degrees ! Estimated noise=1259.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263612 Jy ! Component: 100 - total flux cleaned = 0.00222883 Jy ! Component: 150 - total flux cleaned = 0.00182597 Jy ! Component: 200 - total flux cleaned = 0.0015481 Jy ! Total flux subtracted in 200 components = 0.0015481 Jy ! Clean residual min=-0.004687 max=0.005041 Jy/beam ! Clean residual mean=0.000047 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.768789 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.768789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084642Jy sigma=0.000783 ! Fit after self-cal, rms=0.084689Jy sigma=0.000783 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 = -0.000142163 Jy ! Component: 100 - total flux cleaned = -0.000288758 Jy ! Component: 150 - total flux cleaned = -0.000422338 Jy ! Component: 200 - total flux cleaned = -0.000502307 Jy ! Total flux subtracted in 200 components = -0.000502307 Jy ! Clean residual min=-0.004554 max=0.004779 Jy/beam ! Clean residual mean=0.000046 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.768286 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.768286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084626Jy sigma=0.000782 ! Fit after self-cal, rms=0.084608Jy sigma=0.000782 ! 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=0.084608Jy sigma=0.000782 ! Fit after self-cal, rms=0.084529Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=10.51 mas, bpa=15.8 degrees ! Estimated noise=1258.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555664 Jy ! Component: 100 - total flux cleaned = 0.00041368 Jy ! Component: 150 - total flux cleaned = 0.000286735 Jy ! Component: 200 - total flux cleaned = 0.000214198 Jy ! Total flux subtracted in 200 components = 0.000214198 Jy ! Clean residual min=-0.004472 max=0.004833 Jy/beam ! Clean residual mean=0.000044 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.768501 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.768501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084460Jy sigma=0.000780 ! Fit after self-cal, rms=0.084446Jy sigma=0.000780 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 = 0.000124838 Jy ! Component: 100 - total flux cleaned = 0.000127681 Jy ! Component: 150 - total flux cleaned = 0.000131466 Jy ! Component: 200 - total flux cleaned = 0.000133302 Jy ! Total flux subtracted in 200 components = 0.000133302 Jy ! Clean residual min=-0.004413 max=0.004790 Jy/beam ! Clean residual mean=0.000044 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.768634 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.768634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084420Jy sigma=0.000780 ! Fit after self-cal, rms=0.084413Jy sigma=0.000780 ! 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=0.084413Jy sigma=0.000780 ! Fit after self-cal, rms=0.084360Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.825 mas, bmaj=13.12 mas, bpa=13.77 degrees ! Estimated noise=1447.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316156 Jy ! Component: 100 - total flux cleaned = 5.62577e-07 Jy ! Component: 150 - total flux cleaned = -0.000228738 Jy ! Component: 200 - total flux cleaned = -0.000362394 Jy ! Total flux subtracted in 200 components = -0.000362394 Jy ! Clean residual min=-0.004806 max=0.005168 Jy/beam ! Clean residual mean=0.000070 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.768272 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 58 components and 0.768272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084356Jy sigma=0.000780 ! Fit after self-cal, rms=0.084339Jy sigma=0.000779 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 = 5.58923e-05 Jy ! Component: 100 - total flux cleaned = -2.49471e-05 Jy ! Component: 150 - total flux cleaned = -2.55228e-05 Jy ! Component: 200 - total flux cleaned = -2.56544e-05 Jy ! Total flux subtracted in 200 components = -2.56544e-05 Jy ! Clean residual min=-0.004706 max=0.005041 Jy/beam ! Clean residual mean=0.000070 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.768246 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.768246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084349Jy sigma=0.000779 ! Fit after self-cal, rms=0.084343Jy sigma=0.000779 ! 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=4.283 mas, bmaj=10.5 mas, bpa=15.76 degrees ! Estimated noise=1258.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.283 x 10.5 at 15.76 degrees (North through East) ! Clean map min=-0.0041516 max=0.73083 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=0.084343Jy sigma=0.000779 ! Fit after self-cal, rms=0.077291Jy sigma=0.000710 ! Inverting map and beam ! Estimated beam: bmin=4.283 mas, bmaj=10.5 mas, bpa=15.72 degrees ! Estimated noise=1258.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000489613 Jy ! Component: 100 - total flux cleaned = -0.000676974 Jy ! Component: 150 - total flux cleaned = -0.000708985 Jy ! Component: 200 - total flux cleaned = -0.000708343 Jy ! Total flux subtracted in 200 components = -0.000708343 Jy ! Clean residual min=-0.004229 max=0.004754 Jy/beam ! Clean residual mean=0.000041 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.767538 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.767537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077254Jy sigma=0.000709 ! Fit after self-cal, rms=0.077250Jy sigma=0.000709 ! Inverting map ! Added new window around map position (-10, 46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363839 Jy ! Component: 100 - total flux cleaned = 0.00424529 Jy ! Component: 150 - total flux cleaned = 0.0049166 Jy ! Component: 200 - total flux cleaned = 0.00539913 Jy ! Total flux subtracted in 200 components = 0.00539913 Jy ! Clean residual min=-0.003559 max=0.004076 Jy/beam ! Clean residual mean=0.000043 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.772937 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.772937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076986Jy sigma=0.000706 ! Fit after self-cal, rms=0.076975Jy sigma=0.000706 ! Inverting map ! Added new window around map position (70.5, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308955 Jy ! Component: 100 - total flux cleaned = 0.00338261 Jy ! Component: 150 - total flux cleaned = 0.00406094 Jy ! Component: 200 - total flux cleaned = 0.00460721 Jy ! Total flux subtracted in 200 components = 0.00460721 Jy ! Clean residual min=-0.003422 max=0.002684 Jy/beam ! Clean residual mean=0.000028 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.777544 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.777544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076773Jy sigma=0.000704 ! Fit after self-cal, rms=0.076765Jy sigma=0.000704 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076765Jy sigma=0.000704 ! Fit after self-cal, rms=0.076671Jy sigma=0.000704 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=3.656 mas, bmaj=9.488 mas, bpa=15.57 degrees ! Estimated noise=1481.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.57092 Jy ! Component: 100 - total flux cleaned = 0.695425 Jy ! Component: 150 - total flux cleaned = 0.727718 Jy ! Component: 200 - total flux cleaned = 0.743817 Jy ! Total flux subtracted in 200 components = 0.743817 Jy ! Clean residual min=-0.005783 max=0.011296 Jy/beam ! Clean residual mean=-0.000001 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.743817 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 0.743817 Jy ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=10.5 mas, bpa=15.7 degrees ! Estimated noise=1257.06 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125234 Jy ! Component: 100 - total flux cleaned = 0.019167 Jy ! Component: 150 - total flux cleaned = 0.0239316 Jy ! Component: 200 - total flux cleaned = 0.0273169 Jy ! Total flux subtracted in 200 components = 0.0273169 Jy ! Clean residual min=-0.004154 max=0.003695 Jy/beam ! Clean residual mean=0.000040 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.771134 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.771134 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.821 mas, bmaj=13.12 mas, bpa=13.53 degrees ! Estimated noise=1445.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331529 Jy ! Component: 100 - total flux cleaned = 0.0042484 Jy ! Component: 150 - total flux cleaned = 0.00504978 Jy ! Component: 200 - total flux cleaned = 0.00592059 Jy ! Total flux subtracted in 200 components = 0.00592059 Jy ! Clean residual min=-0.003965 max=0.003529 Jy/beam ! Clean residual mean=0.000059 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.777054 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 = 0.000575559 Jy ! Component: 100 - total flux cleaned = 0.00117254 Jy ! Component: 150 - total flux cleaned = 0.00177977 Jy ! Component: 200 - total flux cleaned = 0.00217334 Jy ! Total flux subtracted in 200 components = 0.00217334 Jy ! Clean residual min=-0.003776 max=0.003215 Jy/beam ! Clean residual mean=0.000054 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.779227 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 109 components and 0.779228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=10.5 mas, bpa=15.7 degrees ! Estimated noise=1257.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678285 Jy ! Component: 100 - total flux cleaned = 0.00117219 Jy ! Component: 150 - total flux cleaned = 0.00149755 Jy ! Component: 200 - total flux cleaned = 0.001803 Jy ! Total flux subtracted in 200 components = 0.001803 Jy ! Clean residual min=-0.003476 max=0.002968 Jy/beam ! Clean residual mean=0.000030 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.781031 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 139 components and 0.781031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076680Jy sigma=0.000704 ! Fit after self-cal, rms=0.076649Jy sigma=0.000704 wmodel J0825+0309_S_2014_08_05_pus_map.mod ! Writing 139 model components to file: J0825+0309_S_2014_08_05_pus_map.mod wobs J0825+0309_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0825+0309_S_2014_08_05_pus_uvs.fits wwins J0825+0309_S_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J0825+0309_S_2014_08_05_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 = -0.000828811 Jy ! Component: 100 - total flux cleaned = -0.00098339 Jy ! Component: 150 - total flux cleaned = -0.00137372 Jy ! Component: 200 - total flux cleaned = -0.00174243 Jy ! Component: 250 - total flux cleaned = -0.00200603 Jy ! Component: 300 - total flux cleaned = -0.00230209 Jy ! Component: 350 - total flux cleaned = -0.00250505 Jy ! Component: 400 - total flux cleaned = -0.00262143 Jy ! Component: 450 - total flux cleaned = -0.00273327 Jy ! Component: 500 - total flux cleaned = -0.00280577 Jy ! Component: 550 - total flux cleaned = -0.00277021 Jy ! Component: 600 - total flux cleaned = -0.00283835 Jy ! Component: 650 - total flux cleaned = -0.00280386 Jy ! Component: 700 - total flux cleaned = -0.00280321 Jy ! Component: 750 - total flux cleaned = -0.00283523 Jy ! Component: 800 - total flux cleaned = -0.00286654 Jy ! Component: 850 - total flux cleaned = -0.00286628 Jy ! Component: 900 - total flux cleaned = -0.00289632 Jy ! Component: 950 - total flux cleaned = -0.00295441 Jy ! Component: 1000 - total flux cleaned = -0.00286784 Jy ! Component: 1050 - total flux cleaned = -0.00292413 Jy ! Component: 1100 - total flux cleaned = -0.00295134 Jy ! Component: 1150 - total flux cleaned = -0.00289642 Jy ! Component: 1200 - total flux cleaned = -0.0028962 Jy ! Component: 1250 - total flux cleaned = -0.00286988 Jy ! Component: 1300 - total flux cleaned = -0.00281844 Jy ! Component: 1350 - total flux cleaned = -0.00284428 Jy ! Component: 1400 - total flux cleaned = -0.00281953 Jy ! Component: 1450 - total flux cleaned = -0.00286908 Jy ! Component: 1500 - total flux cleaned = -0.0029419 Jy ! Component: 1550 - total flux cleaned = -0.00291751 Jy ! Component: 1600 - total flux cleaned = -0.00289366 Jy ! Component: 1650 - total flux cleaned = -0.00287069 Jy ! Component: 1700 - total flux cleaned = -0.00291696 Jy ! Component: 1750 - total flux cleaned = -0.00287167 Jy ! Component: 1800 - total flux cleaned = -0.00289409 Jy ! Component: 1850 - total flux cleaned = -0.00289381 Jy ! Component: 1900 - total flux cleaned = -0.00298145 Jy ! Component: 1950 - total flux cleaned = -0.00298114 Jy ! Component: 2000 - total flux cleaned = -0.00295987 Jy ! Component: 2050 - total flux cleaned = -0.00298117 Jy ! Component: 2100 - total flux cleaned = -0.00308565 Jy ! Component: 2150 - total flux cleaned = -0.00304433 Jy ! Component: 2200 - total flux cleaned = -0.00306479 Jy ! Component: 2250 - total flux cleaned = -0.00308479 Jy ! Component: 2300 - total flux cleaned = -0.00312467 Jy ! Component: 2350 - total flux cleaned = -0.0031644 Jy ! Component: 2400 - total flux cleaned = -0.0031645 Jy ! Component: 2450 - total flux cleaned = -0.00320338 Jy ! Component: 2500 - total flux cleaned = -0.00322257 Jy ! Component: 2550 - total flux cleaned = -0.00326083 Jy ! Component: 2600 - total flux cleaned = -0.00337377 Jy ! Component: 2650 - total flux cleaned = -0.00344821 Jy ! Component: 2700 - total flux cleaned = -0.00350329 Jy ! Component: 2750 - total flux cleaned = -0.00355792 Jy ! Component: 2800 - total flux cleaned = -0.00361199 Jy ! Component: 2850 - total flux cleaned = -0.00361207 Jy ! Component: 2900 - total flux cleaned = -0.00370071 Jy ! Component: 2950 - total flux cleaned = -0.00370086 Jy ! Component: 3000 - total flux cleaned = -0.00382309 Jy ! Component: 3050 - total flux cleaned = -0.00380555 Jy ! Component: 3100 - total flux cleaned = -0.00387415 Jy ! Component: 3150 - total flux cleaned = -0.00392517 Jy ! Component: 3200 - total flux cleaned = -0.0039756 Jy ! Component: 3250 - total flux cleaned = -0.00397563 Jy ! Component: 3300 - total flux cleaned = -0.00400891 Jy ! Component: 3350 - total flux cleaned = -0.00407462 Jy ! Component: 3400 - total flux cleaned = -0.00404193 Jy ! Component: 3450 - total flux cleaned = -0.00412288 Jy ! Component: 3500 - total flux cleaned = -0.00412283 Jy ! Component: 3550 - total flux cleaned = -0.00413861 Jy ! Component: 3600 - total flux cleaned = -0.00409122 Jy ! Component: 3650 - total flux cleaned = -0.00421709 Jy ! Component: 3700 - total flux cleaned = -0.00420136 Jy ! Component: 3750 - total flux cleaned = -0.00420144 Jy ! Component: 3800 - total flux cleaned = -0.00423225 Jy ! Component: 3850 - total flux cleaned = -0.00427819 Jy ! Component: 3900 - total flux cleaned = -0.00427823 Jy ! Component: 3950 - total flux cleaned = -0.00433869 Jy ! Component: 4000 - total flux cleaned = -0.00429386 Jy ! Component: 4050 - total flux cleaned = -0.00433851 Jy ! Total flux subtracted in 4096 components = -0.00436812 Jy ! Clean residual min=-0.000912 max=0.000788 Jy/beam ! Clean residual mean=0.000014 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.776663 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 431 components and 0.776662 Jy ![Exited script file: muppet] wmap "J0825+0309_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.284 x 10.5 at 15.7 degrees (North through East) ! Clean map min=-0.0021728 max=0.7304 Jy/beam ! Writing clean map to FITS file: J0825+0309_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.730395 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282245 device "J0825+0309_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0825+0309_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.115929 0.115929 0.231857 0.463714 0.927428 1.85486 3.70971 7.41942 14.8388 29.6777 59.3554 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.73 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.284 x 10.5 at 15.7 degrees (North through East) ! Clean map min=-0.0021728 max=0.7304 Jy/beam quit ! Quitting program ! Log file J0825+0309_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:22:05 2016