! Started logfile: /scr/pima/bp192a1_uvs/J0304-3556_X_uvs.log on Wed Sep 16 13:29:35 2015 obs /scr/pima/bp192a1_uvs/J0304-3556_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0304-3556_X_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.739286 visibilities/baseline/integration-bin. ! Found source: J0304-3556 ! ! 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 3312 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 /scr/pima/bp192a1_uvs/J0304-3556_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 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=1.003591Jy sigma=12.481620 ! Fit after self-cal, rms=0.941216Jy sigma=11.733830 ! 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=0.9321 mas, bmaj=5.811 mas, bpa=2.284 degrees ! Estimated noise=1.54917 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 = 0.0465932 Jy ! Component: 100 - total flux cleaned = 0.0575418 Jy ! Total flux subtracted in 100 components = 0.0575418 Jy ! Clean residual min=-0.005285 max=0.006138 Jy/beam ! Clean residual mean=0.000025 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.0575418 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0575418 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=0.064092Jy sigma=0.671012 ! Fit after self-cal, rms=0.063274Jy sigma=0.659900 ! 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=1.181 mas, bmaj=6.186 mas, bpa=1.089 degrees ! Estimated noise=1.02507 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 = 0.00524175 Jy ! Component: 100 - total flux cleaned = 0.0079616 Jy ! Component: 150 - total flux cleaned = 0.00898877 Jy ! Component: 200 - total flux cleaned = 0.00942559 Jy ! Total flux subtracted in 200 components = 0.00942559 Jy ! Clean residual min=-0.003870 max=0.003874 Jy/beam ! Clean residual mean=0.000062 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.0669673 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.0669673 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=0.062748Jy sigma=0.655020 ! Fit after self-cal, rms=0.062791Jy sigma=0.654831 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.181 x 6.186 at 1.089 degrees (North through East) ! Clean map min=-0.0037674 max=0.058647 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: ! 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: ! FD 0.94 HN 0.88 KP 1.08 LA 0.93 ! NL 0.98 OV 1.01 PT 0.89 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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: ! FD 1.10 HN 0.88 KP 1.06 LA 1.19 ! NL 0.93 OV 0.96 PT 0.88 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! 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: ! FD 0.87 HN 1.15 KP 1.16 LA 0.92 ! NL 1.16 OV 1.05 PT 0.91 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! 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 8. ! Telescope amplitude corrections in sub-array 1: ! 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=0.062791Jy sigma=0.654831 ! Fit after self-cal, rms=0.061915Jy sigma=0.651877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=6.201 mas, bpa=1.166 degrees ! Estimated noise=1.01353 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 = 8.72444e-05 Jy ! Component: 100 - total flux cleaned = 0.00012028 Jy ! Component: 150 - total flux cleaned = 9.43527e-05 Jy ! Component: 200 - total flux cleaned = 9.44589e-05 Jy ! Total flux subtracted in 200 components = 9.44589e-05 Jy ! Clean residual min=-0.003390 max=0.003015 Jy/beam ! Clean residual mean=0.000050 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0670618 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0670618 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=0.061882Jy sigma=0.651434 ! Fit after self-cal, rms=0.061881Jy sigma=0.651097 ! 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=0.061881Jy sigma=0.651097 ! Fit after self-cal, rms=0.061817Jy sigma=0.651061 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=6.198 mas, bpa=1.185 degrees ! Estimated noise=1.01148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133346 Jy ! Component: 100 - total flux cleaned = 0.000180144 Jy ! Component: 150 - total flux cleaned = 0.000163629 Jy ! Component: 200 - total flux cleaned = 0.000164356 Jy ! Total flux subtracted in 200 components = 0.000164356 Jy ! Clean residual min=-0.003307 max=0.002964 Jy/beam ! Clean residual mean=0.000051 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0672262 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0672262 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=0.061798Jy sigma=0.650862 ! Fit after self-cal, rms=0.061797Jy sigma=0.650820 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 = 5.39384e-05 Jy ! Component: 100 - total flux cleaned = 0.000100718 Jy ! Component: 150 - total flux cleaned = 0.000113606 Jy ! Component: 200 - total flux cleaned = 0.000113768 Jy ! Total flux subtracted in 200 components = 0.000113768 Jy ! Clean residual min=-0.003301 max=0.002921 Jy/beam ! Clean residual mean=0.000052 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0673399 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0673399 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=0.061787Jy sigma=0.650740 ! Fit after self-cal, rms=0.061785Jy sigma=0.650725 ! 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=0.061785Jy sigma=0.650725 ! Fit after self-cal, rms=0.061759Jy sigma=0.650716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=6.194 mas, bpa=1.2 degrees ! Estimated noise=1.01034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.41947e-05 Jy ! Component: 100 - total flux cleaned = 9.93256e-05 Jy ! Component: 150 - total flux cleaned = 0.000110487 Jy ! Component: 200 - total flux cleaned = 0.000109297 Jy ! Total flux subtracted in 200 components = 0.000109297 Jy ! Clean residual min=-0.003295 max=0.002894 Jy/beam ! Clean residual mean=0.000052 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0674492 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0674492 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=0.061752Jy sigma=0.650673 ! Fit after self-cal, rms=0.061752Jy sigma=0.650666 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 = 1.24091e-05 Jy ! Component: 100 - total flux cleaned = 1.29248e-05 Jy ! Component: 150 - total flux cleaned = 2.31966e-05 Jy ! Component: 200 - total flux cleaned = 2.28659e-05 Jy ! Total flux subtracted in 200 components = 2.28659e-05 Jy ! Clean residual min=-0.003292 max=0.002876 Jy/beam ! Clean residual mean=0.000052 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0674721 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0674721 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=0.061747Jy sigma=0.650637 ! Fit after self-cal, rms=0.061745Jy sigma=0.650631 ! 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=0.061745Jy sigma=0.650631 ! Fit after self-cal, rms=0.061747Jy sigma=0.650629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=8.646 mas, bpa=-7.071 degrees ! Estimated noise=1.1504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165686 Jy ! Component: 100 - total flux cleaned = 0.000195584 Jy ! Component: 150 - total flux cleaned = 0.000221387 Jy ! Component: 200 - total flux cleaned = 0.000243679 Jy ! Total flux subtracted in 200 components = 0.000243679 Jy ! Clean residual min=-0.004003 max=0.003365 Jy/beam ! Clean residual mean=0.000087 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0677158 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0677158 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=0.061745Jy sigma=0.650654 ! Fit after self-cal, rms=0.061750Jy sigma=0.650648 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 = 3.7707e-05 Jy ! Component: 100 - total flux cleaned = 4.27545e-05 Jy ! Component: 150 - total flux cleaned = 5.70506e-05 Jy ! Component: 200 - total flux cleaned = 7.01226e-05 Jy ! Total flux subtracted in 200 components = 7.01226e-05 Jy ! Clean residual min=-0.003990 max=0.003345 Jy/beam ! Clean residual mean=0.000087 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.0677859 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.0677859 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=0.061749Jy sigma=0.650653 ! Fit after self-cal, rms=0.061751Jy sigma=0.650648 ! 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=1.178 mas, bmaj=6.192 mas, bpa=1.207 degrees ! Estimated noise=1.00987 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 6.192 at 1.207 degrees (North through East) ! Clean map min=-0.0031803 max=0.057265 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=0.9304 mas, bmaj=5.822 mas, bpa=2.344 degrees ! Estimated noise=1.52155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462516 Jy ! Component: 100 - total flux cleaned = 0.057764 Jy ! Component: 150 - total flux cleaned = 0.0623109 Jy ! Component: 200 - total flux cleaned = 0.0634137 Jy ! Total flux subtracted in 200 components = 0.0634137 Jy ! Clean residual min=-0.005112 max=0.005035 Jy/beam ! Clean residual mean=0.000039 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.0634137 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0634137 Jy ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=6.192 mas, bpa=1.207 degrees ! Estimated noise=1.00987 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 = 0.00289705 Jy ! Component: 100 - total flux cleaned = 0.00332247 Jy ! Component: 150 - total flux cleaned = 0.00355691 Jy ! Component: 200 - total flux cleaned = 0.00359434 Jy ! Total flux subtracted in 200 components = 0.00359434 Jy ! Clean residual min=-0.003513 max=0.002926 Jy/beam ! Clean residual mean=0.000050 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.067008 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.067008 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=2.45 mas, bmaj=8.646 mas, bpa=-7.071 degrees ! Estimated noise=1.1504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443628 Jy ! Component: 100 - total flux cleaned = 0.000445437 Jy ! Component: 150 - total flux cleaned = 0.000479818 Jy ! Component: 200 - total flux cleaned = 0.000510339 Jy ! Total flux subtracted in 200 components = 0.000510339 Jy ! Clean residual min=-0.004074 max=0.003355 Jy/beam ! Clean residual mean=0.000085 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.0675184 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 = 2.87099e-05 Jy ! Component: 100 - total flux cleaned = 5.48517e-05 Jy ! Component: 150 - total flux cleaned = 7.95414e-05 Jy ! Component: 200 - total flux cleaned = 9.04867e-05 Jy ! Total flux subtracted in 200 components = 9.04867e-05 Jy ! Clean residual min=-0.004063 max=0.003351 Jy/beam ! Clean residual mean=0.000085 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0676089 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0676089 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=6.192 mas, bpa=1.207 degrees ! Estimated noise=1.00987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.8609e-05 Jy ! Component: 100 - total flux cleaned = -0.000167665 Jy ! Component: 150 - total flux cleaned = -0.00014551 Jy ! Component: 200 - total flux cleaned = -0.00014643 Jy ! Total flux subtracted in 200 components = -0.00014643 Jy ! Clean residual min=-0.003367 max=0.002837 Jy/beam ! Clean residual mean=0.000052 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0674624 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0674624 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=0.061773Jy sigma=0.650811 ! Fit after self-cal, rms=0.061774Jy sigma=0.650738 wmodel /scr/pima/bp192a1_uvs/J0304-3556_X_map.mod ! Writing 47 model components to file: /scr/pima/bp192a1_uvs/J0304-3556_X_map.mod wobs /scr/pima/bp192a1_uvs/J0304-3556_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0304-3556_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0304-3556_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0304-3556_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 = -0.000756631 Jy ! Component: 100 - total flux cleaned = -0.0011684 Jy ! Component: 150 - total flux cleaned = -0.00162807 Jy ! Component: 200 - total flux cleaned = -0.00178289 Jy ! Component: 250 - total flux cleaned = -0.00171076 Jy ! Component: 300 - total flux cleaned = -0.00174593 Jy ! Component: 350 - total flux cleaned = -0.00194246 Jy ! Component: 400 - total flux cleaned = -0.00209874 Jy ! Component: 450 - total flux cleaned = -0.00227926 Jy ! Component: 500 - total flux cleaned = -0.00245203 Jy ! Component: 550 - total flux cleaned = -0.00250759 Jy ! Component: 600 - total flux cleaned = -0.00250841 Jy ! Component: 650 - total flux cleaned = -0.00250806 Jy ! Component: 700 - total flux cleaned = -0.00240598 Jy ! Component: 750 - total flux cleaned = -0.00233171 Jy ! Component: 800 - total flux cleaned = -0.00228357 Jy ! Component: 850 - total flux cleaned = -0.0022133 Jy ! Component: 900 - total flux cleaned = -0.00214508 Jy ! Component: 950 - total flux cleaned = -0.00203399 Jy ! Component: 1000 - total flux cleaned = -0.00192598 Jy ! Component: 1050 - total flux cleaned = -0.0017986 Jy ! Component: 1100 - total flux cleaned = -0.00163263 Jy ! Component: 1150 - total flux cleaned = -0.00146976 Jy ! Component: 1200 - total flux cleaned = -0.00124959 Jy ! Component: 1250 - total flux cleaned = -0.00103262 Jy ! Component: 1300 - total flux cleaned = -0.000819329 Jy ! Component: 1350 - total flux cleaned = -0.000646942 Jy ! Component: 1400 - total flux cleaned = -0.000420359 Jy ! Component: 1450 - total flux cleaned = -0.000234323 Jy ! Component: 1500 - total flux cleaned = -5.04797e-05 Jy ! Component: 1550 - total flux cleaned = 9.46637e-05 Jy ! Component: 1600 - total flux cleaned = 0.000130613 Jy ! Component: 1650 - total flux cleaned = 0.000201695 Jy ! Component: 1700 - total flux cleaned = 0.000237015 Jy ! Component: 1750 - total flux cleaned = 0.000237166 Jy ! Component: 1800 - total flux cleaned = 0.000307145 Jy ! Component: 1850 - total flux cleaned = 0.000359203 Jy ! Component: 1900 - total flux cleaned = 0.000428168 Jy ! Component: 1950 - total flux cleaned = 0.000462492 Jy ! Component: 2000 - total flux cleaned = 0.00053068 Jy ! Component: 2050 - total flux cleaned = 0.000581528 Jy ! Component: 2100 - total flux cleaned = 0.000598391 Jy ! Component: 2150 - total flux cleaned = 0.000615239 Jy ! Component: 2200 - total flux cleaned = 0.000615143 Jy ! Component: 2250 - total flux cleaned = 0.000615192 Jy ! Component: 2300 - total flux cleaned = 0.000615164 Jy ! Component: 2350 - total flux cleaned = 0.000648639 Jy ! Component: 2400 - total flux cleaned = 0.000648558 Jy ! Component: 2450 - total flux cleaned = 0.000665506 Jy ! Component: 2500 - total flux cleaned = 0.000682246 Jy ! Component: 2550 - total flux cleaned = 0.000699106 Jy ! Component: 2600 - total flux cleaned = 0.000715862 Jy ! Component: 2650 - total flux cleaned = 0.000732745 Jy ! Component: 2700 - total flux cleaned = 0.000715807 Jy ! Component: 2750 - total flux cleaned = 0.000749542 Jy ! Component: 2800 - total flux cleaned = 0.000715553 Jy ! Component: 2850 - total flux cleaned = 0.000715498 Jy ! Component: 2900 - total flux cleaned = 0.000732563 Jy ! Component: 2950 - total flux cleaned = 0.000715483 Jy ! Component: 3000 - total flux cleaned = 0.000681069 Jy ! Component: 3050 - total flux cleaned = 0.000646674 Jy ! Component: 3100 - total flux cleaned = 0.000612022 Jy ! Component: 3150 - total flux cleaned = 0.000577395 Jy ! Component: 3200 - total flux cleaned = 0.000490037 Jy ! Component: 3250 - total flux cleaned = 0.000472468 Jy ! Component: 3300 - total flux cleaned = 0.000384151 Jy ! Component: 3350 - total flux cleaned = 0.000313015 Jy ! Component: 3400 - total flux cleaned = 0.000312784 Jy ! Component: 3450 - total flux cleaned = 0.000276634 Jy ! Component: 3500 - total flux cleaned = 0.000240284 Jy ! Component: 3550 - total flux cleaned = 0.00022193 Jy ! Component: 3600 - total flux cleaned = 0.000184963 Jy ! Component: 3650 - total flux cleaned = 0.000147668 Jy ! Component: 3700 - total flux cleaned = 0.000128846 Jy ! Component: 3750 - total flux cleaned = 9.09856e-05 Jy ! Component: 3800 - total flux cleaned = 7.21112e-05 Jy ! Component: 3850 - total flux cleaned = 1.43423e-05 Jy ! Component: 3900 - total flux cleaned = -2.47468e-05 Jy ! Component: 3950 - total flux cleaned = -6.41092e-05 Jy ! Component: 4000 - total flux cleaned = -8.40962e-05 Jy ! Component: 4050 - total flux cleaned = -0.000124023 Jy ! Total flux subtracted in 4096 components = -0.000184727 Jy ! Clean residual min=-0.001168 max=0.001199 Jy/beam ! Clean residual mean=0.000027 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0672777 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 318 components and 0.0672777 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0304-3556_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 6.192 at 1.207 degrees (North through East) ! Clean map min=-0.0027639 max=0.056174 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0304-3556_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0561742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352605 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.8831 1.8831 3.7662 7.5324 15.0648 30.1296 60.2592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 159.311 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0304-3556_X_uvs.log closed on Wed Sep 16 13:29:39 2015