! Started logfile: /d2/scr/pima/bp177e_uvs/J1606-0353_X_uvs.log on Sat Mar 22 21:02:48 2014 obs /d2/scr/pima/bp177e_uvs/J1606-0353_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1606-0353_X_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J1606-0353 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1088 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177e_uvs/J1606-0353_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022643Jy sigma=34.915885 ! Fit after self-cal, rms=0.815748Jy sigma=27.837623 ! 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=1.135 mas, bmaj=3.821 mas, bpa=27.16 degrees ! Estimated noise=0.89816 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 = 0.14253 Jy ! Component: 100 - total flux cleaned = 0.175352 Jy ! Total flux subtracted in 100 components = 0.175352 Jy ! Clean residual min=-0.013166 max=0.024780 Jy/beam ! Clean residual mean=0.000117 rms=0.004089 Jy/beam ! Combined flux in latest and established models = 0.175352 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.175352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.049568Jy sigma=1.672804 ! Fit after self-cal, rms=0.049540Jy sigma=1.672357 ! Inverting map ! Added new window around map position (2.2, -5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220877 Jy ! Component: 100 - total flux cleaned = 0.0355577 Jy ! Total flux subtracted in 100 components = 0.0355577 Jy ! Clean residual min=-0.009318 max=0.010767 Jy/beam ! Clean residual mean=0.000080 rms=0.002699 Jy/beam ! Combined flux in latest and established models = 0.210909 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.210909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036997Jy sigma=1.221034 ! Fit after self-cal, rms=0.036671Jy sigma=1.211321 ! 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=1.46 mas, bmaj=3.931 mas, bpa=25.1 degrees ! Estimated noise=0.643777 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 = 0.0134179 Jy ! Component: 100 - total flux cleaned = 0.0229835 Jy ! Component: 150 - total flux cleaned = 0.0305246 Jy ! Component: 200 - total flux cleaned = 0.0365743 Jy ! Total flux subtracted in 200 components = 0.0365743 Jy ! Clean residual min=-0.007415 max=0.007515 Jy/beam ! Clean residual mean=0.000061 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.247484 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 92 components and 0.247484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029692Jy sigma=0.943016 ! Fit after self-cal, rms=0.029393Jy sigma=0.932137 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.46 x 3.931 at 25.1 degrees (North through East) ! Clean map min=-0.0072468 max=0.17928 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 1.11 FD 1.11 HN 1.00 KP 0.92 ! LA 1.01 NL 1.02 OV 1.00 PT 0.86 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.97 KP 0.92 ! LA 0.94 NL 1.01 OV 0.95 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.06 HN 1.01 KP 1.05 ! LA 0.92 NL 1.00 OV 1.00 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.05 KP 0.92 ! LA 0.96 NL 0.99 OV 0.97 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.13 KP 1.03 ! LA 0.98 NL 0.91 OV 0.95 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.16 KP 1.00 ! LA 0.95 NL 1.03 OV 1.05 PT 0.92 ! SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00 HN 1.15 KP 1.05 ! LA 0.89 NL 1.00 OV 1.06 PT 0.84 ! SC 1.20 ! ! ! Fit before self-cal, rms=0.029393Jy sigma=0.932137 ! Fit after self-cal, rms=0.022203Jy sigma=0.659400 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=3.99 mas, bpa=25.11 degrees ! Estimated noise=0.634872 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 = 2.17633e-05 Jy ! Component: 100 - total flux cleaned = -0.000116419 Jy ! Component: 150 - total flux cleaned = -0.00029473 Jy ! Component: 200 - total flux cleaned = -0.000392964 Jy ! Total flux subtracted in 200 components = -0.000392964 Jy ! Clean residual min=-0.002675 max=0.002569 Jy/beam ! Clean residual mean=0.000004 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.247091 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 121 components and 0.247091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021745Jy sigma=0.642959 ! Fit after self-cal, rms=0.021728Jy sigma=0.641779 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021728Jy sigma=0.641779 ! Fit after self-cal, rms=0.021495Jy sigma=0.639218 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.991 mas, bpa=25.12 degrees ! Estimated noise=0.63008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125523 Jy ! Component: 100 - total flux cleaned = -0.00146964 Jy ! Component: 150 - total flux cleaned = -0.00154157 Jy ! Component: 200 - total flux cleaned = -0.00154088 Jy ! Total flux subtracted in 200 components = -0.00154088 Jy ! Clean residual min=-0.002663 max=0.002379 Jy/beam ! Clean residual mean=0.000004 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.24555 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.24555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021256Jy sigma=0.631968 ! Fit after self-cal, rms=0.021237Jy sigma=0.631312 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 = -5.24136e-05 Jy ! Component: 100 - total flux cleaned = -2.49323e-05 Jy ! Component: 150 - total flux cleaned = 5.13925e-05 Jy ! Component: 200 - total flux cleaned = 0.000121801 Jy ! Total flux subtracted in 200 components = 0.000121801 Jy ! Clean residual min=-0.002644 max=0.002349 Jy/beam ! Clean residual mean=0.000004 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.245672 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 154 components and 0.245672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021147Jy sigma=0.629090 ! Fit after self-cal, rms=0.021137Jy sigma=0.628788 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021137Jy sigma=0.628788 ! Fit after self-cal, rms=0.020877Jy sigma=0.626152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.989 mas, bpa=25.1 degrees ! Estimated noise=0.625098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133349 Jy ! Component: 100 - total flux cleaned = -0.00131103 Jy ! Component: 150 - total flux cleaned = -0.00131009 Jy ! Component: 200 - total flux cleaned = -0.00126921 Jy ! Total flux subtracted in 200 components = -0.00126921 Jy ! Clean residual min=-0.002644 max=0.002304 Jy/beam ! Clean residual mean=0.000004 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.244402 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.244402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020740Jy sigma=0.622308 ! Fit after self-cal, rms=0.020735Jy sigma=0.622069 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 = 1.47131e-05 Jy ! Component: 100 - total flux cleaned = 5.32139e-05 Jy ! Component: 150 - total flux cleaned = 8.68236e-05 Jy ! Component: 200 - total flux cleaned = 0.000101886 Jy ! Total flux subtracted in 200 components = 0.000101886 Jy ! Clean residual min=-0.002616 max=0.002232 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.244504 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.244504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020693Jy sigma=0.621198 ! Fit after self-cal, rms=0.020689Jy sigma=0.621092 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020689Jy sigma=0.621092 ! Fit after self-cal, rms=0.020471Jy sigma=0.619039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.399 mas, bmaj=4.376 mas, bpa=16.7 degrees ! Estimated noise=0.656313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000831296 Jy ! Component: 100 - total flux cleaned = -0.000900699 Jy ! Component: 150 - total flux cleaned = -0.000900795 Jy ! Component: 200 - total flux cleaned = -0.000901066 Jy ! Total flux subtracted in 200 components = -0.000901066 Jy ! Clean residual min=-0.002472 max=0.002160 Jy/beam ! Clean residual mean=0.000005 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.243603 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 174 components and 0.243603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020393Jy sigma=0.616779 ! Fit after self-cal, rms=0.020397Jy sigma=0.616641 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 = 2.91983e-05 Jy ! Component: 100 - total flux cleaned = 4.19855e-05 Jy ! Component: 150 - total flux cleaned = 4.12263e-05 Jy ! Component: 200 - total flux cleaned = 4.06107e-05 Jy ! Total flux subtracted in 200 components = 4.06107e-05 Jy ! Clean residual min=-0.002440 max=0.002100 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.243644 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 186 components and 0.243644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020383Jy sigma=0.616413 ! Fit after self-cal, rms=0.020383Jy sigma=0.616348 ! 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=1.479 mas, bmaj=3.988 mas, bpa=25.09 degrees ! Estimated noise=0.620611 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.479 x 3.988 at 25.09 degrees (North through East) ! Clean map min=-0.0024926 max=0.17191 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=1.137 mas, bmaj=3.876 mas, bpa=27.22 degrees ! Estimated noise=0.860675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136416 Jy ! Component: 100 - total flux cleaned = 0.171234 Jy ! Component: 150 - total flux cleaned = 0.189157 Jy ! Component: 200 - total flux cleaned = 0.200605 Jy ! Total flux subtracted in 200 components = 0.200605 Jy ! Clean residual min=-0.006007 max=0.007581 Jy/beam ! Clean residual mean=0.000050 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.200605 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.200605 Jy ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.988 mas, bpa=25.09 degrees ! Estimated noise=0.620611 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 = 0.0102833 Jy ! Component: 100 - total flux cleaned = 0.0174659 Jy ! Component: 150 - total flux cleaned = 0.0230133 Jy ! Component: 200 - total flux cleaned = 0.027402 Jy ! Total flux subtracted in 200 components = 0.027402 Jy ! Clean residual min=-0.002955 max=0.004229 Jy/beam ! Clean residual mean=0.000028 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.228007 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 84 components and 0.228007 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.399 mas, bmaj=4.376 mas, bpa=16.7 degrees ! Estimated noise=0.656313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433303 Jy ! Component: 100 - total flux cleaned = 0.00742331 Jy ! Component: 150 - total flux cleaned = 0.00971931 Jy ! Component: 200 - total flux cleaned = 0.0114533 Jy ! Total flux subtracted in 200 components = 0.0114533 Jy ! Clean residual min=-0.002563 max=0.002742 Jy/beam ! Clean residual mean=0.000015 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.23946 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 = 0.00133056 Jy ! Component: 100 - total flux cleaned = 0.00235933 Jy ! Component: 150 - total flux cleaned = 0.00309892 Jy ! Component: 200 - total flux cleaned = 0.0034368 Jy ! Total flux subtracted in 200 components = 0.0034368 Jy ! Clean residual min=-0.002457 max=0.002191 Jy/beam ! Clean residual mean=0.000007 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.242897 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 132 components and 0.242897 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.988 mas, bpa=25.09 degrees ! Estimated noise=0.620611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138572 Jy ! Component: 100 - total flux cleaned = 0.0002143 Jy ! Component: 150 - total flux cleaned = 0.000318221 Jy ! Component: 200 - total flux cleaned = 0.000383416 Jy ! Total flux subtracted in 200 components = 0.000383416 Jy ! Clean residual min=-0.002573 max=0.002407 Jy/beam ! Clean residual mean=0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.24328 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 0.24328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020660Jy sigma=0.622244 ! Fit after self-cal, rms=0.020598Jy sigma=0.621211 wmodel /d2/scr/pima/bp177e_uvs/J1606-0353_X_map.mod ! Writing 147 model components to file: /d2/scr/pima/bp177e_uvs/J1606-0353_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1606-0353_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1606-0353_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1606-0353_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J1606-0353_X_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 = -0.000238471 Jy ! Component: 100 - total flux cleaned = -0.000322457 Jy ! Component: 150 - total flux cleaned = -0.00048016 Jy ! Component: 200 - total flux cleaned = -0.000666032 Jy ! Component: 250 - total flux cleaned = -0.000842881 Jy ! Component: 300 - total flux cleaned = -0.00101216 Jy ! Component: 350 - total flux cleaned = -0.00120723 Jy ! Component: 400 - total flux cleaned = -0.0014253 Jy ! Component: 450 - total flux cleaned = -0.00163473 Jy ! Component: 500 - total flux cleaned = -0.00177916 Jy ! Component: 550 - total flux cleaned = -0.00197383 Jy ! Component: 600 - total flux cleaned = -0.00205399 Jy ! Component: 650 - total flux cleaned = -0.00213226 Jy ! Component: 700 - total flux cleaned = -0.00218263 Jy ! Component: 750 - total flux cleaned = -0.00223164 Jy ! Component: 800 - total flux cleaned = -0.00232691 Jy ! Component: 850 - total flux cleaned = -0.00237348 Jy ! Component: 900 - total flux cleaned = -0.0025102 Jy ! Component: 950 - total flux cleaned = -0.00264251 Jy ! Component: 1000 - total flux cleaned = -0.00268581 Jy ! Component: 1050 - total flux cleaned = -0.00277001 Jy ! Component: 1100 - total flux cleaned = -0.00281078 Jy ! Component: 1150 - total flux cleaned = -0.00283115 Jy ! Component: 1200 - total flux cleaned = -0.00289061 Jy ! Component: 1250 - total flux cleaned = -0.00298665 Jy ! Component: 1300 - total flux cleaned = -0.00300564 Jy ! Component: 1350 - total flux cleaned = -0.00317041 Jy ! Component: 1400 - total flux cleaned = -0.00318796 Jy ! Component: 1450 - total flux cleaned = -0.0032763 Jy ! Component: 1500 - total flux cleaned = -0.0033284 Jy ! Component: 1550 - total flux cleaned = -0.00344765 Jy ! Component: 1600 - total flux cleaned = -0.00354714 Jy ! Component: 1650 - total flux cleaned = -0.00359607 Jy ! Component: 1700 - total flux cleaned = -0.00366038 Jy ! Component: 1750 - total flux cleaned = -0.00370781 Jy ! Component: 1800 - total flux cleaned = -0.00373896 Jy ! Component: 1850 - total flux cleaned = -0.0037999 Jy ! Component: 1900 - total flux cleaned = -0.00381506 Jy ! Component: 1950 - total flux cleaned = -0.0038447 Jy ! Component: 2000 - total flux cleaned = -0.003845 Jy ! Component: 2050 - total flux cleaned = -0.00385945 Jy ! Component: 2100 - total flux cleaned = -0.00387362 Jy ! Component: 2150 - total flux cleaned = -0.00391555 Jy ! Component: 2200 - total flux cleaned = -0.00395677 Jy ! Component: 2250 - total flux cleaned = -0.00399753 Jy ! Component: 2300 - total flux cleaned = -0.00402431 Jy ! Component: 2350 - total flux cleaned = -0.00406401 Jy ! Component: 2400 - total flux cleaned = -0.00411608 Jy ! Component: 2450 - total flux cleaned = -0.00414175 Jy ! Component: 2500 - total flux cleaned = -0.00417996 Jy ! Component: 2550 - total flux cleaned = -0.00420525 Jy ! Component: 2600 - total flux cleaned = -0.00425512 Jy ! Component: 2650 - total flux cleaned = -0.00430432 Jy ! Component: 2700 - total flux cleaned = -0.00434082 Jy ! Component: 2750 - total flux cleaned = -0.00441332 Jy ! Component: 2800 - total flux cleaned = -0.00448509 Jy ! Component: 2850 - total flux cleaned = -0.0045444 Jy ! Component: 2900 - total flux cleaned = -0.0046034 Jy ! Component: 2950 - total flux cleaned = -0.00463855 Jy ! Component: 3000 - total flux cleaned = -0.00468516 Jy ! Component: 3050 - total flux cleaned = -0.0047547 Jy ! Component: 3100 - total flux cleaned = -0.00481222 Jy ! Component: 3150 - total flux cleaned = -0.00486948 Jy ! Component: 3200 - total flux cleaned = -0.00490375 Jy ! Component: 3250 - total flux cleaned = -0.00496054 Jy ! Component: 3300 - total flux cleaned = -0.00501716 Jy ! Component: 3350 - total flux cleaned = -0.00502844 Jy ! Component: 3400 - total flux cleaned = -0.00507339 Jy ! Component: 3450 - total flux cleaned = -0.005107 Jy ! Component: 3500 - total flux cleaned = -0.00514046 Jy ! Component: 3550 - total flux cleaned = -0.00516273 Jy ! Component: 3600 - total flux cleaned = -0.005196 Jy ! Component: 3650 - total flux cleaned = -0.00524023 Jy ! Component: 3700 - total flux cleaned = -0.00528427 Jy ! Component: 3750 - total flux cleaned = -0.0053172 Jy ! Component: 3800 - total flux cleaned = -0.00533923 Jy ! Component: 3850 - total flux cleaned = -0.00540498 Jy ! Component: 3900 - total flux cleaned = -0.00543773 Jy ! Component: 3950 - total flux cleaned = -0.00547054 Jy ! Component: 4000 - total flux cleaned = -0.00549242 Jy ! Component: 4050 - total flux cleaned = -0.00552518 Jy ! Total flux subtracted in 4096 components = -0.00556883 Jy ! Clean residual min=-0.000701 max=0.000664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.237712 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 420 components and 0.237712 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1606-0353_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.479 x 3.988 at 25.09 degrees (North through East) ! Clean map min=-0.0016028 max=0.17213 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1606-0353_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179761 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313292 0.313292 0.626583 1.25317 2.50633 5.01267 10.0253 20.0507 40.1013 80.2026 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.172 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 957.574 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1606-0353_X_uvs.log closed on Sat Mar 22 21:02:53 2014