! Started logfile: /scr/pima/bg219h_uvs/J0650-0152_X_uvs.log on Thu Apr 7 12:03:22 2016 obs /scr/pima/bg219h_uvs/J0650-0152_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0650-0152_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.689279 visibilities/baseline/integration-bin. ! Found source: J0650-0152 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 21216 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219h_uvs/J0650-0152_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.006330Jy sigma=25.544718 ! Fit after self-cal, rms=0.880285Jy sigma=22.427176 ! 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=0.731 mas, bmaj=1.763 mas, bpa=0.2091 degrees ! Estimated noise=0.465124 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 = 0.0921165 Jy ! Component: 100 - total flux cleaned = 0.113074 Jy ! Total flux subtracted in 100 components = 0.113074 Jy ! Clean residual min=-0.008533 max=0.014014 Jy/beam ! Clean residual mean=0.000001 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.113074 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.113074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069154Jy sigma=1.680141 ! Fit after self-cal, rms=0.068980Jy sigma=1.676905 ! 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=0.9211 mas, bmaj=2.059 mas, bpa=0.8857 degrees ! Estimated noise=0.260974 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 (1, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169631 Jy ! Component: 100 - total flux cleaned = 0.0252651 Jy ! Component: 150 - total flux cleaned = 0.0309468 Jy ! Component: 200 - total flux cleaned = 0.0345515 Jy ! Total flux subtracted in 200 components = 0.0345515 Jy ! Clean residual min=-0.009120 max=0.014345 Jy/beam ! Clean residual mean=0.000000 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 0.147625 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 0.147625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064658Jy sigma=1.566170 ! Fit after self-cal, rms=0.063747Jy sigma=1.543809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9211 x 2.059 at 0.8857 degrees (North through East) ! Clean map min=-0.0073664 max=0.11703 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* 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* HN 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* HN 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 0.94 FD 0.99 HN 0.93 KP 0.91 ! LA 1.18 MK 1.06 NL 0.99 OV 1.09 ! PT 0.84 SC 0.95 ! ! ! Not correcting unselected IF 5. ! ! 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* 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* HN 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063747Jy sigma=1.543809 ! Fit after self-cal, rms=0.063391Jy sigma=1.536932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=2.057 mas, bpa=1.045 degrees ! Estimated noise=0.259863 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 = 0.00702839 Jy ! Component: 100 - total flux cleaned = 0.00850527 Jy ! Component: 150 - total flux cleaned = 0.00916027 Jy ! Component: 200 - total flux cleaned = 0.00980861 Jy ! Total flux subtracted in 200 components = 0.00980861 Jy ! Clean residual min=-0.007182 max=0.010335 Jy/beam ! Clean residual mean=-0.000002 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.157434 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.157434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062541Jy sigma=1.517221 ! Fit after self-cal, rms=0.062274Jy sigma=1.510871 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062274Jy sigma=1.510871 ! Fit after self-cal, rms=0.059662Jy sigma=1.493375 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=2.073 mas, bpa=1.313 degrees ! Estimated noise=0.250985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00409595 Jy ! Component: 100 - total flux cleaned = -0.00461659 Jy ! Component: 150 - total flux cleaned = -0.00438012 Jy ! Component: 200 - total flux cleaned = -0.00426704 Jy ! Total flux subtracted in 200 components = -0.00426704 Jy ! Clean residual min=-0.005539 max=0.007125 Jy/beam ! Clean residual mean=-0.000004 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.153167 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 88 components and 0.153167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059285Jy sigma=1.481931 ! Fit after self-cal, rms=0.059219Jy sigma=1.480612 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103841 Jy ! Component: 100 - total flux cleaned = 0.00121648 Jy ! Component: 150 - total flux cleaned = 0.0014003 Jy ! Component: 200 - total flux cleaned = 0.00151945 Jy ! Total flux subtracted in 200 components = 0.00151945 Jy ! Clean residual min=-0.005438 max=0.006796 Jy/beam ! Clean residual mean=-0.000005 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.154686 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.154686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059106Jy sigma=1.477848 ! Fit after self-cal, rms=0.059068Jy sigma=1.477054 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059068Jy sigma=1.477054 ! Fit after self-cal, rms=0.058335Jy sigma=1.473300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.942 mas, bmaj=2.087 mas, bpa=1.354 degrees ! Estimated noise=0.246265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262657 Jy ! Component: 100 - total flux cleaned = -0.00301197 Jy ! Component: 150 - total flux cleaned = -0.00310487 Jy ! Component: 200 - total flux cleaned = -0.00325554 Jy ! Total flux subtracted in 200 components = -0.00325554 Jy ! Clean residual min=-0.005144 max=0.006259 Jy/beam ! Clean residual mean=-0.000006 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.151431 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.151431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058200Jy sigma=1.468863 ! Fit after self-cal, rms=0.058179Jy sigma=1.468419 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532397 Jy ! Component: 100 - total flux cleaned = 0.000460113 Jy ! Component: 150 - total flux cleaned = 0.000399663 Jy ! Component: 200 - total flux cleaned = 0.000344742 Jy ! Total flux subtracted in 200 components = 0.000344742 Jy ! Clean residual min=-0.005167 max=0.006219 Jy/beam ! Clean residual mean=-0.000006 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.151775 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.151775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058133Jy sigma=1.467288 ! Fit after self-cal, rms=0.058116Jy sigma=1.466998 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058116Jy sigma=1.466998 ! Fit after self-cal, rms=0.057781Jy sigma=1.465483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.368 mas, bpa=4.52 degrees ! Estimated noise=0.29106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00270409 Jy ! Component: 100 - total flux cleaned = -0.00272804 Jy ! Component: 150 - total flux cleaned = -0.0024944 Jy ! Component: 200 - total flux cleaned = -0.0024584 Jy ! Total flux subtracted in 200 components = -0.0024584 Jy ! Clean residual min=-0.007970 max=0.010610 Jy/beam ! Clean residual mean=-0.000011 rms=0.003327 Jy/beam ! Combined flux in latest and established models = 0.149317 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.149317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057770Jy sigma=1.464302 ! Fit after self-cal, rms=0.057748Jy sigma=1.463882 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 = 6.22505e-05 Jy ! Component: 100 - total flux cleaned = 0.000175054 Jy ! Component: 150 - total flux cleaned = 0.000197561 Jy ! Component: 200 - total flux cleaned = 0.000262129 Jy ! Total flux subtracted in 200 components = 0.000262129 Jy ! Clean residual min=-0.007972 max=0.010714 Jy/beam ! Clean residual mean=-0.000011 rms=0.003319 Jy/beam ! Combined flux in latest and established models = 0.149579 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.149579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057756Jy sigma=1.464043 ! Fit after self-cal, rms=0.057743Jy sigma=1.463867 ! 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=0.9476 mas, bmaj=2.096 mas, bpa=1.414 degrees ! Estimated noise=0.243428 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9476 x 2.096 at 1.414 degrees (North through East) ! Clean map min=-0.0049638 max=0.10563 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=0.7514 mas, bmaj=1.788 mas, bpa=0.5625 degrees ! Estimated noise=0.442627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0872781 Jy ! Component: 100 - total flux cleaned = 0.113621 Jy ! Component: 150 - total flux cleaned = 0.125041 Jy ! Component: 200 - total flux cleaned = 0.131711 Jy ! Total flux subtracted in 200 components = 0.131711 Jy ! Clean residual min=-0.005993 max=0.007854 Jy/beam ! Clean residual mean=-0.000006 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.131711 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.131711 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=2.096 mas, bpa=1.414 degrees ! Estimated noise=0.243428 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-19.4, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883356 Jy ! Component: 100 - total flux cleaned = 0.0138328 Jy ! Component: 150 - total flux cleaned = 0.0162892 Jy ! Component: 200 - total flux cleaned = 0.0181052 Jy ! Total flux subtracted in 200 components = 0.0181052 Jy ! Clean residual min=-0.006003 max=0.006944 Jy/beam ! Clean residual mean=-0.000004 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.149817 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.149817 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=2.108 mas, bmaj=3.368 mas, bpa=4.52 degrees ! Estimated noise=0.29106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038669 Jy ! Component: 100 - total flux cleaned = 0.00513743 Jy ! Component: 150 - total flux cleaned = 0.00566774 Jy ! Component: 200 - total flux cleaned = 0.00612766 Jy ! Total flux subtracted in 200 components = 0.00612766 Jy ! Clean residual min=-0.008896 max=0.010102 Jy/beam ! Clean residual mean=-0.000009 rms=0.002783 Jy/beam ! Combined flux in latest and established models = 0.155944 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 = 0.000301676 Jy ! Component: 100 - total flux cleaned = 0.00048215 Jy ! Component: 150 - total flux cleaned = 0.000562764 Jy ! Component: 200 - total flux cleaned = 0.000486427 Jy ! Total flux subtracted in 200 components = 0.000486427 Jy ! Clean residual min=-0.008863 max=0.009706 Jy/beam ! Clean residual mean=-0.000008 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 0.156431 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 108 components and 0.156431 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=2.096 mas, bpa=1.414 degrees ! Estimated noise=0.243428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023923 Jy ! Component: 100 - total flux cleaned = -0.000240139 Jy ! Component: 150 - total flux cleaned = -0.000169788 Jy ! Component: 200 - total flux cleaned = -0.000105765 Jy ! Total flux subtracted in 200 components = -0.000105765 Jy ! Clean residual min=-0.006181 max=0.006339 Jy/beam ! Clean residual mean=-0.000005 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.156325 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.156325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056867Jy sigma=1.437855 ! Fit after self-cal, rms=0.056507Jy sigma=1.426460 wmodel /scr/pima/bg219h_uvs/J0650-0152_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219h_uvs/J0650-0152_X_map.mod wobs /scr/pima/bg219h_uvs/J0650-0152_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0650-0152_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0650-0152_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0650-0152_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 = 0.00217854 Jy ! Component: 100 - total flux cleaned = 0.00387659 Jy ! Component: 150 - total flux cleaned = 0.00552881 Jy ! Component: 200 - total flux cleaned = 0.00707882 Jy ! Component: 250 - total flux cleaned = 0.0086143 Jy ! Component: 300 - total flux cleaned = 0.0100695 Jy ! Component: 350 - total flux cleaned = 0.0113876 Jy ! Component: 400 - total flux cleaned = 0.0125839 Jy ! Component: 450 - total flux cleaned = 0.0136087 Jy ! Component: 500 - total flux cleaned = 0.0144172 Jy ! Component: 550 - total flux cleaned = 0.0152489 Jy ! Component: 600 - total flux cleaned = 0.0160504 Jy ! Component: 650 - total flux cleaned = 0.0167728 Jy ! Component: 700 - total flux cleaned = 0.0175213 Jy ! Component: 750 - total flux cleaned = 0.0181484 Jy ! Component: 800 - total flux cleaned = 0.0187541 Jy ! Component: 850 - total flux cleaned = 0.0192521 Jy ! Component: 900 - total flux cleaned = 0.0196483 Jy ! Component: 950 - total flux cleaned = 0.0202028 Jy ! Component: 1000 - total flux cleaned = 0.0206985 Jy ! Component: 1050 - total flux cleaned = 0.0210605 Jy ! Component: 1100 - total flux cleaned = 0.0216069 Jy ! Component: 1150 - total flux cleaned = 0.0218717 Jy ! Component: 1200 - total flux cleaned = 0.0222783 Jy ! Component: 1250 - total flux cleaned = 0.0226748 Jy ! Component: 1300 - total flux cleaned = 0.0229895 Jy ! Component: 1350 - total flux cleaned = 0.0234003 Jy ! Component: 1400 - total flux cleaned = 0.023668 Jy ! Component: 1450 - total flux cleaned = 0.0239612 Jy ! Component: 1500 - total flux cleaned = 0.0242808 Jy ! Component: 1550 - total flux cleaned = 0.0245928 Jy ! Component: 1600 - total flux cleaned = 0.0248971 Jy ! Component: 1650 - total flux cleaned = 0.0251349 Jy ! Component: 1700 - total flux cleaned = 0.0253684 Jy ! Component: 1750 - total flux cleaned = 0.0255393 Jy ! Component: 1800 - total flux cleaned = 0.025651 Jy ! Component: 1850 - total flux cleaned = 0.0256788 Jy ! Component: 1900 - total flux cleaned = 0.0257329 Jy ! Component: 1950 - total flux cleaned = 0.0258386 Jy ! Component: 2000 - total flux cleaned = 0.0258649 Jy ! Component: 2050 - total flux cleaned = 0.025916 Jy ! Component: 2100 - total flux cleaned = 0.0259897 Jy ! Component: 2150 - total flux cleaned = 0.0259655 Jy ! Component: 2200 - total flux cleaned = 0.0259902 Jy ! Component: 2250 - total flux cleaned = 0.0261073 Jy ! Component: 2300 - total flux cleaned = 0.0261295 Jy ! Component: 2350 - total flux cleaned = 0.0261299 Jy ! Component: 2400 - total flux cleaned = 0.0261305 Jy ! Component: 2450 - total flux cleaned = 0.0261742 Jy ! Component: 2500 - total flux cleaned = 0.0261527 Jy ! Component: 2550 - total flux cleaned = 0.0261531 Jy ! Component: 2600 - total flux cleaned = 0.0262143 Jy ! Component: 2650 - total flux cleaned = 0.0261536 Jy ! Component: 2700 - total flux cleaned = 0.0261732 Jy ! Component: 2750 - total flux cleaned = 0.0261539 Jy ! Component: 2800 - total flux cleaned = 0.026173 Jy ! Component: 2850 - total flux cleaned = 0.0261353 Jy ! Component: 2900 - total flux cleaned = 0.0261726 Jy ! Component: 2950 - total flux cleaned = 0.0261362 Jy ! Component: 3000 - total flux cleaned = 0.0261718 Jy ! Component: 3050 - total flux cleaned = 0.0261897 Jy ! Component: 3100 - total flux cleaned = 0.0261897 Jy ! Component: 3150 - total flux cleaned = 0.0262236 Jy ! Component: 3200 - total flux cleaned = 0.0262066 Jy ! Component: 3250 - total flux cleaned = 0.0261903 Jy ! Component: 3300 - total flux cleaned = 0.0261739 Jy ! Component: 3350 - total flux cleaned = 0.0261417 Jy ! Component: 3400 - total flux cleaned = 0.0261259 Jy ! Component: 3450 - total flux cleaned = 0.0260951 Jy ! Component: 3500 - total flux cleaned = 0.0260645 Jy ! Component: 3550 - total flux cleaned = 0.0260343 Jy ! Component: 3600 - total flux cleaned = 0.0259899 Jy ! Component: 3650 - total flux cleaned = 0.0259459 Jy ! Component: 3700 - total flux cleaned = 0.0259028 Jy ! Component: 3750 - total flux cleaned = 0.0259169 Jy ! Component: 3800 - total flux cleaned = 0.0258887 Jy ! Component: 3850 - total flux cleaned = 0.0258056 Jy ! Component: 3900 - total flux cleaned = 0.0258057 Jy ! Component: 3950 - total flux cleaned = 0.025725 Jy ! Component: 4000 - total flux cleaned = 0.0256586 Jy ! Component: 4050 - total flux cleaned = 0.0256326 Jy ! Total flux subtracted in 4096 components = 0.0256069 Jy ! Clean residual min=-0.000810 max=0.000765 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.181932 Jy keep ! Adding 421 model components to the UV plane model. ! The established model now contains 549 components and 0.181932 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0650-0152_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9476 x 2.096 at 1.414 degrees (North through East) ! Clean map min=-0.0023123 max=0.096902 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0650-0152_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0969022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00027412 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.848648 0.848648 1.6973 3.39459 6.78919 13.5784 27.1567 54.3135 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.096 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.503 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0650-0152_X_uvs.log closed on Thu Apr 7 12:03:26 2016