! Started logfile: /d2/scr/pima/bp177g_uvs/J1202-3655_C_uvs.log on Thu Mar 6 00:33:48 2014 obs /d2/scr/pima/bp177g_uvs/J1202-3655_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1202-3655_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J1202-3655 ! ! 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 600 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/bp177g_uvs/J1202-3655_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. ! ! 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=0.999342Jy sigma=29.378997 ! Fit after self-cal, rms=0.952335Jy sigma=27.977653 ! 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=1.592 mas, bmaj=3.605 mas, bpa=-1.948 degrees ! Estimated noise=1.43817 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 = 0.0302319 Jy ! Component: 100 - total flux cleaned = 0.0427619 Jy ! Total flux subtracted in 100 components = 0.0427619 Jy ! Clean residual min=-0.006885 max=0.010023 Jy/beam ! Clean residual mean=-0.000083 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.0427619 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0427619 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=0.037013Jy sigma=0.932161 ! Fit after self-cal, rms=0.036749Jy sigma=0.922039 ! 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=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 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 = 0.0118725 Jy ! Component: 100 - total flux cleaned = 0.0172068 Jy ! Component: 150 - total flux cleaned = 0.0196931 Jy ! Component: 200 - total flux cleaned = 0.0207548 Jy ! Total flux subtracted in 200 components = 0.0207548 Jy ! Clean residual min=-0.005920 max=0.008334 Jy/beam ! Clean residual mean=-0.000089 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.0635167 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0635167 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=0.033159Jy sigma=0.794314 ! Fit after self-cal, rms=0.033126Jy sigma=0.793989 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.071 x 4.713 at 0.705 degrees (North through East) ! Clean map min=-0.0058429 max=0.04151 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* KP 1.00* LA 1.00* ! MK 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* KP 1.00* LA 1.00* ! MK 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* KP 1.00* LA 1.00* ! MK 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* KP 1.00* LA 1.00* ! MK 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* KP 1.00* LA 1.00* ! MK 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* KP 1.00* LA 1.00* ! MK 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.033126Jy sigma=0.793989 ! Fit after self-cal, rms=0.033126Jy sigma=0.793989 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 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 = 0.000178079 Jy ! Component: 100 - total flux cleaned = 0.000305185 Jy ! Component: 150 - total flux cleaned = 0.000398041 Jy ! Component: 200 - total flux cleaned = 0.00045794 Jy ! Total flux subtracted in 200 components = 0.00045794 Jy ! Clean residual min=-0.005939 max=0.008276 Jy/beam ! Clean residual mean=-0.000087 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.0639746 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0639746 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=0.033087Jy sigma=0.791817 ! Fit after self-cal, rms=0.033085Jy sigma=0.791797 ! 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=0.033085Jy sigma=0.791797 ! Fit after self-cal, rms=0.033085Jy sigma=0.791797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.24722e-05 Jy ! Component: 100 - total flux cleaned = 0.000121531 Jy ! Component: 150 - total flux cleaned = 0.000178355 Jy ! Component: 200 - total flux cleaned = 0.00023443 Jy ! Total flux subtracted in 200 components = 0.00023443 Jy ! Clean residual min=-0.005911 max=0.008257 Jy/beam ! Clean residual mean=-0.000086 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.064209 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.064209 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=0.033045Jy sigma=0.790288 ! Fit after self-cal, rms=0.033046Jy sigma=0.790273 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 = 5.8268e-05 Jy ! Component: 100 - total flux cleaned = 8.5489e-05 Jy ! Component: 150 - total flux cleaned = 0.000139944 Jy ! Component: 200 - total flux cleaned = 0.000193739 Jy ! Total flux subtracted in 200 components = 0.000193739 Jy ! Clean residual min=-0.005907 max=0.008233 Jy/beam ! Clean residual mean=-0.000085 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.0644028 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0644027 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=0.033009Jy sigma=0.788943 ! Fit after self-cal, rms=0.033011Jy sigma=0.788928 ! 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=0.033011Jy sigma=0.788928 ! Fit after self-cal, rms=0.033011Jy sigma=0.788928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.46168e-05 Jy ! Component: 100 - total flux cleaned = 8.12634e-05 Jy ! Component: 150 - total flux cleaned = 0.000133785 Jy ! Component: 200 - total flux cleaned = 0.000184926 Jy ! Total flux subtracted in 200 components = 0.000184926 Jy ! Clean residual min=-0.005900 max=0.008212 Jy/beam ! Clean residual mean=-0.000084 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.0645877 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.0645877 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=0.032975Jy sigma=0.787726 ! Fit after self-cal, rms=0.032977Jy sigma=0.787705 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 = 2.7176e-05 Jy ! Component: 100 - total flux cleaned = 7.87479e-05 Jy ! Component: 150 - total flux cleaned = 0.000129961 Jy ! Component: 200 - total flux cleaned = 0.000180264 Jy ! Total flux subtracted in 200 components = 0.000180264 Jy ! Clean residual min=-0.005892 max=0.008184 Jy/beam ! Clean residual mean=-0.000083 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.0647679 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.0647679 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=0.032942Jy sigma=0.786619 ! Fit after self-cal, rms=0.032944Jy sigma=0.786595 ! 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=0.032944Jy sigma=0.786595 ! Fit after self-cal, rms=0.032944Jy sigma=0.786595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.685 mas, bmaj=13.63 mas, bpa=6.292 degrees ! Estimated noise=1.22207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151525 Jy ! Component: 100 - total flux cleaned = 0.00155685 Jy ! Component: 150 - total flux cleaned = 0.0015972 Jy ! Component: 200 - total flux cleaned = 0.00163555 Jy ! Total flux subtracted in 200 components = 0.00163555 Jy ! Clean residual min=-0.006981 max=0.010772 Jy/beam ! Clean residual mean=-0.000121 rms=0.002788 Jy/beam ! Combined flux in latest and established models = 0.0664035 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 58 components and 0.0664035 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=0.032904Jy sigma=0.786873 ! Fit after self-cal, rms=0.032910Jy sigma=0.786754 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 = 3.96955e-05 Jy ! Component: 100 - total flux cleaned = 4.12779e-05 Jy ! Component: 150 - total flux cleaned = 7.81495e-05 Jy ! Component: 200 - total flux cleaned = 0.000116297 Jy ! Total flux subtracted in 200 components = 0.000116297 Jy ! Clean residual min=-0.006938 max=0.010711 Jy/beam ! Clean residual mean=-0.000120 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 0.0665198 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 59 components and 0.0665198 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=0.032895Jy sigma=0.786603 ! Fit after self-cal, rms=0.032900Jy sigma=0.786524 ! 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=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.071 x 4.713 at 0.705 degrees (North through East) ! Clean map min=-0.0057076 max=0.03598 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=1.592 mas, bmaj=3.605 mas, bpa=-1.948 degrees ! Estimated noise=1.43817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304486 Jy ! Component: 100 - total flux cleaned = 0.0430406 Jy ! Component: 150 - total flux cleaned = 0.0503864 Jy ! Component: 200 - total flux cleaned = 0.0548834 Jy ! Total flux subtracted in 200 components = 0.0548834 Jy ! Clean residual min=-0.006245 max=0.008506 Jy/beam ! Clean residual mean=-0.000057 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.0548834 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0548834 Jy ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 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 = 0.00551806 Jy ! Component: 100 - total flux cleaned = 0.00802521 Jy ! Component: 150 - total flux cleaned = 0.00919352 Jy ! Component: 200 - total flux cleaned = 0.00931444 Jy ! Total flux subtracted in 200 components = 0.00931444 Jy ! Clean residual min=-0.005975 max=0.008309 Jy/beam ! Clean residual mean=-0.000086 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.0641978 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0641978 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=4.685 mas, bmaj=13.63 mas, bpa=6.292 degrees ! Estimated noise=1.22207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166115 Jy ! Component: 100 - total flux cleaned = 0.00170195 Jy ! Component: 150 - total flux cleaned = 0.00174228 Jy ! Component: 200 - total flux cleaned = 0.00174389 Jy ! Total flux subtracted in 200 components = 0.00174389 Jy ! Clean residual min=-0.007056 max=0.010909 Jy/beam ! Clean residual mean=-0.000124 rms=0.002814 Jy/beam ! Combined flux in latest and established models = 0.0659417 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 = 3.88362e-05 Jy ! Component: 100 - total flux cleaned = 7.93374e-05 Jy ! Component: 150 - total flux cleaned = 0.000117242 Jy ! Component: 200 - total flux cleaned = 0.000158228 Jy ! Total flux subtracted in 200 components = 0.000158228 Jy ! Clean residual min=-0.007005 max=0.010825 Jy/beam ! Clean residual mean=-0.000123 rms=0.002798 Jy/beam ! Combined flux in latest and established models = 0.0660999 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.0660999 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=4.713 mas, bpa=0.705 degrees ! Estimated noise=1.04558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133616 Jy ! Component: 100 - total flux cleaned = -0.00125763 Jy ! Component: 150 - total flux cleaned = -0.00119247 Jy ! Component: 200 - total flux cleaned = -0.00113328 Jy ! Total flux subtracted in 200 components = -0.00113328 Jy ! Clean residual min=-0.005922 max=0.008069 Jy/beam ! Clean residual mean=-0.000082 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.0649667 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0649667 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=0.032906Jy sigma=0.786686 ! Fit after self-cal, rms=0.032907Jy sigma=0.786625 wmodel /d2/scr/pima/bp177g_uvs/J1202-3655_C_map.mod ! Writing 57 model components to file: /d2/scr/pima/bp177g_uvs/J1202-3655_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1202-3655_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1202-3655_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1202-3655_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177g_uvs/J1202-3655_C_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 = 0.00351607 Jy ! Component: 100 - total flux cleaned = 0.00647106 Jy ! Component: 150 - total flux cleaned = 0.0087692 Jy ! Component: 200 - total flux cleaned = 0.00998995 Jy ! Component: 250 - total flux cleaned = 0.011192 Jy ! Component: 300 - total flux cleaned = 0.012065 Jy ! Component: 350 - total flux cleaned = 0.0128068 Jy ! Component: 400 - total flux cleaned = 0.0133648 Jy ! Component: 450 - total flux cleaned = 0.0138924 Jy ! Component: 500 - total flux cleaned = 0.0142679 Jy ! Component: 550 - total flux cleaned = 0.0147468 Jy ! Component: 600 - total flux cleaned = 0.0153153 Jy ! Component: 650 - total flux cleaned = 0.0155873 Jy ! Component: 700 - total flux cleaned = 0.0157434 Jy ! Component: 750 - total flux cleaned = 0.0158443 Jy ! Component: 800 - total flux cleaned = 0.0159901 Jy ! Component: 850 - total flux cleaned = 0.0162243 Jy ! Component: 900 - total flux cleaned = 0.016316 Jy ! Component: 950 - total flux cleaned = 0.0165829 Jy ! Component: 1000 - total flux cleaned = 0.0167985 Jy ! Component: 1050 - total flux cleaned = 0.0170936 Jy ! Component: 1100 - total flux cleaned = 0.0174617 Jy ! Component: 1150 - total flux cleaned = 0.0176998 Jy ! Component: 1200 - total flux cleaned = 0.0179334 Jy ! Component: 1250 - total flux cleaned = 0.018199 Jy ! Component: 1300 - total flux cleaned = 0.0183092 Jy ! Component: 1350 - total flux cleaned = 0.0185267 Jy ! Component: 1400 - total flux cleaned = 0.0186321 Jy ! Component: 1450 - total flux cleaned = 0.0187358 Jy ! Component: 1500 - total flux cleaned = 0.0189389 Jy ! Component: 1550 - total flux cleaned = 0.019138 Jy ! Component: 1600 - total flux cleaned = 0.0192036 Jy ! Component: 1650 - total flux cleaned = 0.0193645 Jy ! Component: 1700 - total flux cleaned = 0.019553 Jy ! Component: 1750 - total flux cleaned = 0.0195844 Jy ! Component: 1800 - total flux cleaned = 0.0197067 Jy ! Component: 1850 - total flux cleaned = 0.0197964 Jy ! Component: 1900 - total flux cleaned = 0.0198841 Jy ! Component: 1950 - total flux cleaned = 0.0199414 Jy ! Component: 2000 - total flux cleaned = 0.0200261 Jy ! Component: 2050 - total flux cleaned = 0.0200818 Jy ! Component: 2100 - total flux cleaned = 0.0202192 Jy ! Component: 2150 - total flux cleaned = 0.0202464 Jy ! Component: 2200 - total flux cleaned = 0.0202738 Jy ! Component: 2250 - total flux cleaned = 0.020433 Jy ! Component: 2300 - total flux cleaned = 0.020485 Jy ! Component: 2350 - total flux cleaned = 0.020459 Jy ! Component: 2400 - total flux cleaned = 0.0205622 Jy ! Component: 2450 - total flux cleaned = 0.0206388 Jy ! Component: 2500 - total flux cleaned = 0.0207403 Jy ! Component: 2550 - total flux cleaned = 0.0208158 Jy ! Component: 2600 - total flux cleaned = 0.0209658 Jy ! Component: 2650 - total flux cleaned = 0.0211399 Jy ! Component: 2700 - total flux cleaned = 0.0212635 Jy ! Component: 2750 - total flux cleaned = 0.0214357 Jy ! Component: 2800 - total flux cleaned = 0.0216315 Jy ! Component: 2850 - total flux cleaned = 0.0218267 Jy ! Component: 2900 - total flux cleaned = 0.0219967 Jy ! Component: 2950 - total flux cleaned = 0.0222144 Jy ! Component: 3000 - total flux cleaned = 0.0224317 Jy ! Component: 3050 - total flux cleaned = 0.0225764 Jy ! Component: 3100 - total flux cleaned = 0.0228174 Jy ! Component: 3150 - total flux cleaned = 0.02301 Jy ! Component: 3200 - total flux cleaned = 0.0232024 Jy ! Component: 3250 - total flux cleaned = 0.0234669 Jy ! Component: 3300 - total flux cleaned = 0.0236833 Jy ! Component: 3350 - total flux cleaned = 0.0238999 Jy ! Component: 3400 - total flux cleaned = 0.0240925 Jy ! Component: 3450 - total flux cleaned = 0.0242855 Jy ! Component: 3500 - total flux cleaned = 0.0244543 Jy ! Component: 3550 - total flux cleaned = 0.0245994 Jy ! Component: 3600 - total flux cleaned = 0.0247932 Jy ! Component: 3650 - total flux cleaned = 0.0249146 Jy ! Component: 3700 - total flux cleaned = 0.0250849 Jy ! Component: 3750 - total flux cleaned = 0.025207 Jy ! Component: 3800 - total flux cleaned = 0.0254027 Jy ! Component: 3850 - total flux cleaned = 0.0255746 Jy ! Component: 3900 - total flux cleaned = 0.0257473 Jy ! Component: 3950 - total flux cleaned = 0.0259206 Jy ! Component: 4000 - total flux cleaned = 0.0260698 Jy ! Component: 4050 - total flux cleaned = 0.0262196 Jy ! Total flux subtracted in 4096 components = 0.0263452 Jy ! Clean residual min=-0.001318 max=0.001673 Jy/beam ! Clean residual mean=-0.000010 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0913119 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 397 components and 0.0913119 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1202-3655_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.071 x 4.713 at 0.705 degrees (North through East) ! Clean map min=-0.0028757 max=0.036511 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1202-3655_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0365107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000408645 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.35774 3.35774 6.71548 13.431 26.8619 53.7239 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 89.345 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1202-3655_C_uvs.log closed on Thu Mar 6 00:33:53 2014