! Started logfile: /d2/scr/pima/bp177i_uvs/J1624-2612_C_uvs.log on Tue Apr 15 00:32:21 2014 obs /d2/scr/pima/bp177i_uvs/J1624-2612_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1624-2612_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1624-2612 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 432 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1624-2612_C] 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 0.300x0.300 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000774Jy sigma=36.385018 ! Fit after self-cal, rms=0.976457Jy sigma=36.017116 ! 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=7.765 mas, bmaj=16.7 mas, bpa=11.1 degrees ! Estimated noise=1.26447 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017993 Jy ! Component: 100 - total flux cleaned = 0.0223865 Jy ! Total flux subtracted in 100 components = 0.0223865 Jy ! Clean residual min=-0.002222 max=0.002235 Jy/beam ! Clean residual mean=0.000024 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.0223865 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0223865 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=0.023537Jy sigma=0.657526 ! Fit after self-cal, rms=0.022100Jy sigma=0.575513 ! 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=8.525 mas, bmaj=16.68 mas, bpa=9.582 degrees ! Estimated noise=1.0413 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 = 0.00279869 Jy ! Component: 100 - total flux cleaned = 0.00305182 Jy ! Component: 150 - total flux cleaned = 0.00316098 Jy ! Component: 200 - total flux cleaned = 0.00341291 Jy ! Total flux subtracted in 200 components = 0.00341291 Jy ! Clean residual min=-0.000750 max=0.000754 Jy/beam ! Clean residual mean=0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0257994 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 77 components and 0.0257994 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=0.021265Jy sigma=0.547228 ! Fit after self-cal, rms=0.021242Jy sigma=0.546788 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.525 x 16.68 at 9.582 degrees (North through East) ! Clean map min=-0.0015473 max=0.023063 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 1.00* 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 2. ! 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 3. ! 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 4. ! 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 5. ! 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 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 0.96 FD 0.88 HN 1.00* KP 0.87 ! LA 1.11 NL 1.00* OV 0.87 PT 1.09 ! SC 1.00* ! ! ! Correcting IF 8. ! 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* ! ! ! Fit before self-cal, rms=0.021242Jy sigma=0.546788 ! Fit after self-cal, rms=0.021082Jy sigma=0.543980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.492 mas, bmaj=16.65 mas, bpa=9.611 degrees ! Estimated noise=1.02853 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 = 3.27377e-06 Jy ! Component: 100 - total flux cleaned = 3.73653e-05 Jy ! Component: 150 - total flux cleaned = 0.000309443 Jy ! Component: 200 - total flux cleaned = 0.000470029 Jy ! Total flux subtracted in 200 components = 0.000470029 Jy ! Clean residual min=-0.000423 max=0.000423 Jy/beam ! Clean residual mean=0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0262695 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 134 components and 0.0262695 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=0.020900Jy sigma=0.540482 ! Fit after self-cal, rms=0.020888Jy sigma=0.540288 ! 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=0.020888Jy sigma=0.540288 ! Fit after self-cal, rms=0.020894Jy sigma=0.540225 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.489 mas, bmaj=16.63 mas, bpa=9.637 degrees ! Estimated noise=1.02867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.32093e-05 Jy ! Component: 100 - total flux cleaned = 2.50897e-05 Jy ! Component: 150 - total flux cleaned = 0.000190958 Jy ! Component: 200 - total flux cleaned = 0.000266131 Jy ! Total flux subtracted in 200 components = 0.000266131 Jy ! Clean residual min=-0.000292 max=0.000293 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0265356 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 190 components and 0.0265356 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=0.020807Jy sigma=0.538925 ! Fit after self-cal, rms=0.020802Jy sigma=0.538838 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 = 7.75828e-05 Jy ! Component: 100 - total flux cleaned = 0.000127504 Jy ! Component: 150 - total flux cleaned = 0.000112427 Jy ! Component: 200 - total flux cleaned = 8.38236e-05 Jy ! Total flux subtracted in 200 components = 8.38236e-05 Jy ! Clean residual min=-0.000227 max=0.000225 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0266194 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 247 components and 0.0266194 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=0.020751Jy sigma=0.538336 ! Fit after self-cal, rms=0.020748Jy sigma=0.538280 ! 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=0.020748Jy sigma=0.538280 ! Fit after self-cal, rms=0.020751Jy sigma=0.538221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.49 mas, bmaj=16.61 mas, bpa=9.694 degrees ! Estimated noise=1.02873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.8395e-05 Jy ! Component: 100 - total flux cleaned = -8.51697e-05 Jy ! Component: 150 - total flux cleaned = -7.32139e-05 Jy ! Component: 200 - total flux cleaned = -2.54394e-05 Jy ! Total flux subtracted in 200 components = -2.54394e-05 Jy ! Clean residual min=-0.000195 max=0.000195 Jy/beam ! Clean residual mean=-0.000000 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.026594 Jy selfcal ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 307 components and 0.026594 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=0.020716Jy sigma=0.537876 ! Fit after self-cal, rms=0.020717Jy sigma=0.537843 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 = -2.69337e-06 Jy ! Component: 100 - total flux cleaned = 2.02833e-05 Jy ! Component: 150 - total flux cleaned = 9.71625e-05 Jy ! Component: 200 - total flux cleaned = 0.000129212 Jy ! Total flux subtracted in 200 components = 0.000129212 Jy ! Clean residual min=-0.000177 max=0.000176 Jy/beam ! Clean residual mean=-0.000000 rms=0.000075 Jy/beam ! Combined flux in latest and established models = 0.0267232 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 357 components and 0.0267232 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=0.020689Jy sigma=0.537654 ! Fit after self-cal, rms=0.020690Jy sigma=0.537632 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.020690Jy sigma=0.537632 ! Fit after self-cal, rms=0.020692Jy sigma=0.537618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.699 mas, bmaj=16.66 mas, bpa=9.618 degrees ! Estimated noise=1.02874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.80807e-06 Jy ! Component: 100 - total flux cleaned = 6.11533e-05 Jy ! Component: 150 - total flux cleaned = 0.000120603 Jy ! Component: 200 - total flux cleaned = 0.000187942 Jy ! Total flux subtracted in 200 components = 0.000187942 Jy ! Clean residual min=-0.000159 max=0.000160 Jy/beam ! Clean residual mean=-0.000000 rms=0.000067 Jy/beam ! Combined flux in latest and established models = 0.0269111 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 404 components and 0.0269111 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=0.020670Jy sigma=0.537418 ! Fit after self-cal, rms=0.020673Jy sigma=0.537398 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 = 1.87256e-05 Jy ! Component: 100 - total flux cleaned = 3.75983e-05 Jy ! Component: 150 - total flux cleaned = 5.63989e-05 Jy ! Component: 200 - total flux cleaned = 8.34827e-05 Jy ! Total flux subtracted in 200 components = 8.34827e-05 Jy ! Clean residual min=-0.000149 max=0.000149 Jy/beam ! Clean residual mean=-0.000001 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0269946 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 441 components and 0.0269946 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=0.020652Jy sigma=0.537287 ! Fit after self-cal, rms=0.020655Jy sigma=0.537272 ! 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=8.491 mas, bmaj=16.6 mas, bpa=9.728 degrees ! Estimated noise=1.02863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.491 x 16.6 at 9.728 degrees (North through East) ! Clean map min=-0.0008119 max=0.022366 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=7.74 mas, bmaj=16.62 mas, bpa=11.23 degrees ! Estimated noise=1.24887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193413 Jy ! Component: 100 - total flux cleaned = 0.0227963 Jy ! Component: 150 - total flux cleaned = 0.0234652 Jy ! Component: 200 - total flux cleaned = 0.02355 Jy ! Total flux subtracted in 200 components = 0.02355 Jy ! Clean residual min=-0.001262 max=0.001270 Jy/beam ! Clean residual mean=0.000010 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.02355 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.02355 Jy ! Inverting map and beam ! Estimated beam: bmin=8.491 mas, bmaj=16.6 mas, bpa=9.728 degrees ! Estimated noise=1.02863 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 = 0.00118167 Jy ! Component: 100 - total flux cleaned = 0.0016529 Jy ! Component: 150 - total flux cleaned = 0.001833 Jy ! Component: 200 - total flux cleaned = 0.0022896 Jy ! Total flux subtracted in 200 components = 0.0022896 Jy ! Clean residual min=-0.000584 max=0.000586 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0258396 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 124 components and 0.0258396 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.699 mas, bmaj=16.66 mas, bpa=9.618 degrees ! Estimated noise=1.02874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141095 Jy ! Component: 100 - total flux cleaned = 0.000246743 Jy ! Component: 150 - total flux cleaned = 0.00039554 Jy ! Component: 200 - total flux cleaned = 0.000575567 Jy ! Total flux subtracted in 200 components = 0.000575567 Jy ! Clean residual min=-0.000346 max=0.000351 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0264152 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 = 0.000121819 Jy ! Component: 100 - total flux cleaned = 0.000234078 Jy ! Component: 150 - total flux cleaned = 0.000407857 Jy ! Component: 200 - total flux cleaned = 0.00044093 Jy ! Total flux subtracted in 200 components = 0.00044093 Jy ! Clean residual min=-0.000263 max=0.000268 Jy/beam ! Clean residual mean=0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0268561 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 246 components and 0.0268561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.491 mas, bmaj=16.6 mas, bpa=9.728 degrees ! Estimated noise=1.02863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82592e-07 Jy ! Component: 100 - total flux cleaned = 1.35724e-05 Jy ! Component: 150 - total flux cleaned = -3.74988e-05 Jy ! Component: 200 - total flux cleaned = -0.00013314 Jy ! Total flux subtracted in 200 components = -0.00013314 Jy ! Clean residual min=-0.000195 max=0.000194 Jy/beam ! Clean residual mean=-0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.026723 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 305 components and 0.026723 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=0.020706Jy sigma=0.537791 ! Fit after self-cal, rms=0.020707Jy sigma=0.537673 wmodel /d2/scr/pima/bp177i_uvs/J1624-2612_C_map.mod ! Writing 305 model components to file: /d2/scr/pima/bp177i_uvs/J1624-2612_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1624-2612_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1624-2612_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1624-2612_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177i_uvs/J1624-2612_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.491 x 16.6 at 9.728 degrees (North through East) ! Clean map min=-0.0010741 max=0.022857 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1624-2612_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0228569 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.45177e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10931 1.10931 2.21861 4.43723 8.87445 17.7489 35.4978 70.9956 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.439 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1624-2612_C_uvs.log closed on Tue Apr 15 00:32:25 2014