! Started logfile: /scr/pima/bg219b_uvs/J0240-0504_S_uvs.log on Thu Apr 7 01:10:32 2016 obs /scr/pima/bg219b_uvs/J0240-0504_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0240-0504_S_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.803571 visibilities/baseline/integration-bin. ! Found source: J0240-0504 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 8100 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0240-0504_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021528Jy sigma=20.366297 ! Fit after self-cal, rms=0.804420Jy sigma=16.012262 ! 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=3.218 mas, bmaj=6.706 mas, bpa=1.784 degrees ! Estimated noise=0.576754 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 = 0.149787 Jy ! Component: 100 - total flux cleaned = 0.18338 Jy ! Total flux subtracted in 100 components = 0.18338 Jy ! Clean residual min=-0.005843 max=0.011958 Jy/beam ! Clean residual mean=-0.000004 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.18338 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.18338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075622Jy sigma=1.442338 ! Fit after self-cal, rms=0.075611Jy sigma=1.442102 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013138 Jy ! Component: 100 - total flux cleaned = 0.019933 Jy ! Total flux subtracted in 100 components = 0.019933 Jy ! Clean residual min=-0.005279 max=0.006322 Jy/beam ! Clean residual mean=-0.000001 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.203313 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.203313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072293Jy sigma=1.372528 ! Fit after self-cal, rms=0.072263Jy sigma=1.371918 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=8.236 mas, bpa=0.9764 degrees ! Estimated noise=0.405951 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 = 0.00695853 Jy ! Component: 100 - total flux cleaned = 0.00995257 Jy ! Component: 150 - total flux cleaned = 0.0107736 Jy ! Component: 200 - total flux cleaned = 0.0110297 Jy ! Total flux subtracted in 200 components = 0.0110297 Jy ! Clean residual min=-0.005165 max=0.007121 Jy/beam ! Clean residual mean=0.000012 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.214343 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.214343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071636Jy sigma=1.360523 ! Fit after self-cal, rms=0.071627Jy sigma=1.360378 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.982 x 8.236 at 0.9764 degrees (North through East) ! Clean map min=-0.0050681 max=0.1973 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.98 KP 0.99 ! LA 0.94 MK 0.99 NL 0.99 OV 0.98 ! PT 1.14 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.98 ! LA 0.98 MK 1.02 NL 1.00 OV 1.01 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.99 ! LA 0.95 MK 1.02 NL 0.99 OV 0.97 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.02 ! LA 0.96 MK 0.99 NL 0.99 OV 0.99 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.071627Jy sigma=1.360378 ! Fit after self-cal, rms=0.070550Jy sigma=1.341013 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=8.226 mas, bpa=1.041 degrees ! Estimated noise=0.40447 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 = 9.70258e-05 Jy ! Component: 100 - total flux cleaned = 0.000216849 Jy ! Component: 150 - total flux cleaned = 0.000322661 Jy ! Component: 200 - total flux cleaned = 0.000414987 Jy ! Total flux subtracted in 200 components = 0.000414987 Jy ! Clean residual min=-0.005558 max=0.007278 Jy/beam ! Clean residual mean=0.000013 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.214758 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.214758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070510Jy sigma=1.340313 ! Fit after self-cal, rms=0.070511Jy sigma=1.340125 ! 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=0.070511Jy sigma=1.340125 ! Fit after self-cal, rms=0.069201Jy sigma=1.322798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.004 mas, bmaj=8.271 mas, bpa=1.251 degrees ! Estimated noise=0.399127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00296064 Jy ! Component: 100 - total flux cleaned = -0.00423006 Jy ! Component: 150 - total flux cleaned = -0.00438822 Jy ! Component: 200 - total flux cleaned = -0.00446892 Jy ! Total flux subtracted in 200 components = -0.00446892 Jy ! Clean residual min=-0.004053 max=0.006521 Jy/beam ! Clean residual mean=0.000009 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.210289 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.210289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069072Jy sigma=1.320612 ! Fit after self-cal, rms=0.069086Jy sigma=1.320456 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 (-24, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660874 Jy ! Component: 100 - total flux cleaned = 0.0107867 Jy ! Component: 150 - total flux cleaned = 0.013655 Jy ! Component: 200 - total flux cleaned = 0.015692 Jy ! Total flux subtracted in 200 components = 0.015692 Jy ! Clean residual min=-0.003191 max=0.005114 Jy/beam ! Clean residual mean=0.000004 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.225981 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.225981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068387Jy sigma=1.304449 ! Fit after self-cal, rms=0.068361Jy sigma=1.303858 ! Inverting map ! Added new window around map position (-12.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483918 Jy ! Component: 100 - total flux cleaned = 0.00747142 Jy ! Component: 150 - total flux cleaned = 0.00924893 Jy ! Component: 200 - total flux cleaned = 0.0100554 Jy ! Total flux subtracted in 200 components = 0.0100554 Jy ! Clean residual min=-0.002918 max=0.004015 Jy/beam ! Clean residual mean=0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.236037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.236037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067987Jy sigma=1.296156 ! Fit after self-cal, rms=0.067940Jy sigma=1.295221 ! Inverting map ! Added new window around map position (-55, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356849 Jy ! Component: 100 - total flux cleaned = 0.0056877 Jy ! Component: 150 - total flux cleaned = 0.00682249 Jy ! Component: 200 - total flux cleaned = 0.0075704 Jy ! Total flux subtracted in 200 components = 0.0075704 Jy ! Clean residual min=-0.002569 max=0.003450 Jy/beam ! Clean residual mean=0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.243607 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.243607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067712Jy sigma=1.290414 ! Fit after self-cal, rms=0.067699Jy sigma=1.290023 ! 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=0.067699Jy sigma=1.290023 ! Fit after self-cal, rms=0.067277Jy sigma=1.276099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.997 mas, bmaj=8.255 mas, bpa=1.243 degrees ! Estimated noise=0.398606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209144 Jy ! Component: 100 - total flux cleaned = 0.000468967 Jy ! Component: 150 - total flux cleaned = 0.000555872 Jy ! Component: 200 - total flux cleaned = 0.000704987 Jy ! Total flux subtracted in 200 components = 0.000704987 Jy ! Clean residual min=-0.001861 max=0.002102 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.244312 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 147 components and 0.244312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067207Jy sigma=1.274730 ! Fit after self-cal, rms=0.067211Jy sigma=1.274592 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 (-123.5, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195991 Jy ! Component: 100 - total flux cleaned = 0.00315239 Jy ! Component: 150 - total flux cleaned = 0.00388263 Jy ! Component: 200 - total flux cleaned = 0.0042533 Jy ! Total flux subtracted in 200 components = 0.0042533 Jy ! Clean residual min=-0.001764 max=0.001731 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.248565 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 171 components and 0.248565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067140Jy sigma=1.273102 ! Fit after self-cal, rms=0.067136Jy sigma=1.273036 ! 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=0.067136Jy sigma=1.273036 ! Fit after self-cal, rms=0.067175Jy sigma=1.272860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.854 mas, bmaj=12.68 mas, bpa=-1.302 degrees ! Estimated noise=0.466024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118075 Jy ! Component: 100 - total flux cleaned = 0.00174122 Jy ! Component: 150 - total flux cleaned = 0.00209913 Jy ! Component: 200 - total flux cleaned = 0.00222726 Jy ! Total flux subtracted in 200 components = 0.00222726 Jy ! Clean residual min=-0.001559 max=0.001471 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.250793 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 195 components and 0.250793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067155Jy sigma=1.272411 ! Fit after self-cal, rms=0.067155Jy sigma=1.272374 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 = 0.000264723 Jy ! Component: 100 - total flux cleaned = 0.000335904 Jy ! Component: 150 - total flux cleaned = 0.000421996 Jy ! Component: 200 - total flux cleaned = 0.00053989 Jy ! Total flux subtracted in 200 components = 0.00053989 Jy ! Clean residual min=-0.001576 max=0.001406 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.251332 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 208 components and 0.251332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067144Jy sigma=1.272169 ! Fit after self-cal, rms=0.067144Jy sigma=1.272155 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.997 mas, bmaj=8.253 mas, bpa=1.258 degrees ! Estimated noise=0.398756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.997 x 8.253 at 1.258 degrees (North through East) ! Clean map min=-0.001491 max=0.19342 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=3.227 mas, bmaj=6.722 mas, bpa=2.137 degrees ! Estimated noise=0.56794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147399 Jy ! Component: 100 - total flux cleaned = 0.180556 Jy ! Component: 150 - total flux cleaned = 0.193649 Jy ! Component: 200 - total flux cleaned = 0.200812 Jy ! Total flux subtracted in 200 components = 0.200812 Jy ! Clean residual min=-0.003884 max=0.006257 Jy/beam ! Clean residual mean=0.000000 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.200812 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.200812 Jy ! Inverting map and beam ! Estimated beam: bmin=3.997 mas, bmaj=8.253 mas, bpa=1.258 degrees ! Estimated noise=0.398756 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 (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904748 Jy ! Component: 100 - total flux cleaned = 0.0150834 Jy ! Component: 150 - total flux cleaned = 0.0197908 Jy ! Component: 200 - total flux cleaned = 0.0235952 Jy ! Total flux subtracted in 200 components = 0.0235952 Jy ! Clean residual min=-0.002616 max=0.002999 Jy/beam ! Clean residual mean=0.000004 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.224407 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 59 components and 0.224407 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.854 mas, bmaj=12.68 mas, bpa=-1.302 degrees ! Estimated noise=0.466024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457473 Jy ! Component: 100 - total flux cleaned = 0.00785754 Jy ! Component: 150 - total flux cleaned = 0.0105349 Jy ! Component: 200 - total flux cleaned = 0.0127993 Jy ! Total flux subtracted in 200 components = 0.0127993 Jy ! Clean residual min=-0.002295 max=0.002393 Jy/beam ! Clean residual mean=0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.237206 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 = 0.00194006 Jy ! Component: 100 - total flux cleaned = 0.00361223 Jy ! Component: 150 - total flux cleaned = 0.00507298 Jy ! Component: 200 - total flux cleaned = 0.00635452 Jy ! Total flux subtracted in 200 components = 0.00635452 Jy ! Clean residual min=-0.001958 max=0.001850 Jy/beam ! Clean residual mean=0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.243561 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 175 components and 0.243561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.997 mas, bmaj=8.253 mas, bpa=1.258 degrees ! Estimated noise=0.398756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152902 Jy ! Component: 100 - total flux cleaned = 0.00272393 Jy ! Component: 150 - total flux cleaned = 0.00369932 Jy ! Component: 200 - total flux cleaned = 0.00447136 Jy ! Total flux subtracted in 200 components = 0.00447136 Jy ! Clean residual min=-0.001681 max=0.001798 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.248032 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 199 components and 0.248032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067188Jy sigma=1.273017 ! Fit after self-cal, rms=0.067170Jy sigma=1.272726 wmodel /scr/pima/bg219b_uvs/J0240-0504_S_map.mod ! Writing 199 model components to file: /scr/pima/bg219b_uvs/J0240-0504_S_map.mod wobs /scr/pima/bg219b_uvs/J0240-0504_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0240-0504_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0240-0504_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0240-0504_S_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 = 0.000689189 Jy ! Component: 100 - total flux cleaned = 0.00101084 Jy ! Component: 150 - total flux cleaned = 0.00126065 Jy ! Component: 200 - total flux cleaned = 0.00134131 Jy ! Component: 250 - total flux cleaned = 0.00144451 Jy ! Component: 300 - total flux cleaned = 0.00156943 Jy ! Component: 350 - total flux cleaned = 0.00159351 Jy ! Component: 400 - total flux cleaned = 0.00161698 Jy ! Component: 450 - total flux cleaned = 0.00163963 Jy ! Component: 500 - total flux cleaned = 0.00166141 Jy ! Component: 550 - total flux cleaned = 0.00159579 Jy ! Component: 600 - total flux cleaned = 0.0015745 Jy ! Component: 650 - total flux cleaned = 0.00161563 Jy ! Component: 700 - total flux cleaned = 0.00151283 Jy ! Component: 750 - total flux cleaned = 0.00151277 Jy ! Component: 800 - total flux cleaned = 0.00151214 Jy ! Component: 850 - total flux cleaned = 0.00151187 Jy ! Component: 900 - total flux cleaned = 0.00153104 Jy ! Component: 950 - total flux cleaned = 0.00158715 Jy ! Component: 1000 - total flux cleaned = 0.00158685 Jy ! Component: 1050 - total flux cleaned = 0.0016046 Jy ! Component: 1100 - total flux cleaned = 0.00156895 Jy ! Component: 1150 - total flux cleaned = 0.00165784 Jy ! Component: 1200 - total flux cleaned = 0.0016753 Jy ! Component: 1250 - total flux cleaned = 0.00164088 Jy ! Component: 1300 - total flux cleaned = 0.00167505 Jy ! Component: 1350 - total flux cleaned = 0.00169211 Jy ! Component: 1400 - total flux cleaned = 0.00172545 Jy ! Component: 1450 - total flux cleaned = 0.00184044 Jy ! Component: 1500 - total flux cleaned = 0.00182416 Jy ! Component: 1550 - total flux cleaned = 0.00182458 Jy ! Component: 1600 - total flux cleaned = 0.00195219 Jy ! Component: 1650 - total flux cleaned = 0.00199934 Jy ! Component: 1700 - total flux cleaned = 0.00203035 Jy ! Component: 1750 - total flux cleaned = 0.00209193 Jy ! Component: 1800 - total flux cleaned = 0.00212243 Jy ! Component: 1850 - total flux cleaned = 0.0021681 Jy ! Component: 1900 - total flux cleaned = 0.00225757 Jy ! Component: 1950 - total flux cleaned = 0.00230174 Jy ! Component: 2000 - total flux cleaned = 0.00230178 Jy ! Component: 2050 - total flux cleaned = 0.00237443 Jy ! Component: 2100 - total flux cleaned = 0.00240333 Jy ! Component: 2150 - total flux cleaned = 0.00244596 Jy ! Component: 2200 - total flux cleaned = 0.00247435 Jy ! Component: 2250 - total flux cleaned = 0.00260047 Jy ! Component: 2300 - total flux cleaned = 0.00262807 Jy ! Component: 2350 - total flux cleaned = 0.00268304 Jy ! Component: 2400 - total flux cleaned = 0.00275097 Jy ! Component: 2450 - total flux cleaned = 0.00279152 Jy ! Component: 2500 - total flux cleaned = 0.00283174 Jy ! Component: 2550 - total flux cleaned = 0.00288484 Jy ! Component: 2600 - total flux cleaned = 0.00289801 Jy ! Component: 2650 - total flux cleaned = 0.00292413 Jy ! Component: 2700 - total flux cleaned = 0.00292412 Jy ! Component: 2750 - total flux cleaned = 0.00296262 Jy ! Component: 2800 - total flux cleaned = 0.00298822 Jy ! Component: 2850 - total flux cleaned = 0.0030136 Jy ! Component: 2900 - total flux cleaned = 0.00301365 Jy ! Component: 2950 - total flux cleaned = 0.00310084 Jy ! Component: 3000 - total flux cleaned = 0.00307603 Jy ! Component: 3050 - total flux cleaned = 0.00308827 Jy ! Component: 3100 - total flux cleaned = 0.00312487 Jy ! Component: 3150 - total flux cleaned = 0.00316096 Jy ! Component: 3200 - total flux cleaned = 0.00316083 Jy ! Component: 3250 - total flux cleaned = 0.00312516 Jy ! Component: 3300 - total flux cleaned = 0.00319606 Jy ! Component: 3350 - total flux cleaned = 0.00318445 Jy ! Component: 3400 - total flux cleaned = 0.00321932 Jy ! Component: 3450 - total flux cleaned = 0.00321924 Jy ! Component: 3500 - total flux cleaned = 0.00325365 Jy ! Component: 3550 - total flux cleaned = 0.00320798 Jy ! Component: 3600 - total flux cleaned = 0.00319665 Jy ! Component: 3650 - total flux cleaned = 0.00315177 Jy ! Component: 3700 - total flux cleaned = 0.0031741 Jy ! Component: 3750 - total flux cleaned = 0.00312964 Jy ! Component: 3800 - total flux cleaned = 0.00311861 Jy ! Component: 3850 - total flux cleaned = 0.00311855 Jy ! Component: 3900 - total flux cleaned = 0.00307498 Jy ! Component: 3950 - total flux cleaned = 0.0030208 Jy ! Component: 4000 - total flux cleaned = 0.00298857 Jy ! Component: 4050 - total flux cleaned = 0.00299925 Jy ! Total flux subtracted in 4096 components = 0.00296725 Jy ! Clean residual min=-0.000618 max=0.000779 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.251 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 473 components and 0.251 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0240-0504_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.997 x 8.253 at 1.258 degrees (North through East) ! Clean map min=-0.0012675 max=0.19399 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0240-0504_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.193991 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.311085 0.311085 0.622169 1.24434 2.48868 4.97735 9.95471 19.9094 39.8188 79.6376 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.193 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 964.368 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0240-0504_S_uvs.log closed on Thu Apr 7 01:10:37 2016