! Started logfile: /scr/pima/bg219h_uvs/J0102+5824_X_uvs.log on Thu Apr 7 11:56:04 2016 obs /scr/pima/bg219h_uvs/J0102+5824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0102+5824_X_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.451515 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102+5824 ! ! 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 5364 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/J0102+5824_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 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=2.830721Jy sigma=38.385604 ! Fit after self-cal, rms=1.782169Jy sigma=24.746868 ! 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=0.7495 mas, bmaj=1.823 mas, bpa=40.71 degrees ! Estimated noise=1.46754 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 = 1.90911 Jy ! Component: 100 - total flux cleaned = 2.34471 Jy ! Total flux subtracted in 100 components = 2.34471 Jy ! Clean residual min=-0.176828 max=0.248132 Jy/beam ! Clean residual mean=0.000425 rms=0.047327 Jy/beam ! Combined flux in latest and established models = 2.34471 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.34471 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=0.877910Jy sigma=15.513536 ! Fit after self-cal, rms=0.877402Jy sigma=15.511337 ! 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=0.8802 mas, bmaj=1.949 mas, bpa=41.35 degrees ! Estimated noise=1.06198 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 = 0.099017 Jy ! Component: 100 - total flux cleaned = 0.107702 Jy ! Component: 150 - total flux cleaned = 0.114529 Jy ! Component: 200 - total flux cleaned = 0.120025 Jy ! Total flux subtracted in 200 components = 0.120025 Jy ! Clean residual min=-0.201680 max=0.308206 Jy/beam ! Clean residual mean=0.000725 rms=0.064444 Jy/beam ! Combined flux in latest and established models = 2.46474 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 2.46474 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=0.827229Jy sigma=15.233742 ! Fit after self-cal, rms=0.826318Jy sigma=15.228318 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8802 x 1.949 at 41.35 degrees (North through East) ! Clean map min=-0.19671 max=2.4707 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. ! A total of 21 telescope corrections were flagged in sub-array 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. ! A total of 21 telescope corrections were flagged in sub-array 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 3. ! A total of 21 telescope corrections were flagged in sub-array 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 4. ! A total of 21 telescope corrections were flagged in sub-array 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 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 7. ! A total of 21 telescope corrections were flagged in sub-array 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 8. ! A total of 21 telescope corrections were flagged in sub-array 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* ! ! ! 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=0.826318Jy sigma=15.228318 ! Fit after self-cal, rms=0.844057Jy sigma=15.589692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=1.903 mas, bpa=40.84 degrees ! Estimated noise=1.08825 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 = 0.00708305 Jy ! Component: 100 - total flux cleaned = 0.00865007 Jy ! Component: 150 - total flux cleaned = 0.00873808 Jy ! Component: 200 - total flux cleaned = 0.00877908 Jy ! Total flux subtracted in 200 components = 0.00877908 Jy ! Clean residual min=-0.204439 max=0.306286 Jy/beam ! Clean residual mean=0.000752 rms=0.067113 Jy/beam ! Combined flux in latest and established models = 2.47352 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 2.47352 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=0.838773Jy sigma=15.527108 ! Fit after self-cal, rms=0.838473Jy sigma=15.525065 ! 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=0.838473Jy sigma=15.525065 ! Fit after self-cal, rms=0.818193Jy sigma=15.380187 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9617 mas, bmaj=1.914 mas, bpa=40.98 degrees ! Estimated noise=1.07314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0480523 Jy ! Component: 100 - total flux cleaned = -0.0787553 Jy ! Component: 150 - total flux cleaned = -0.0943041 Jy ! Component: 200 - total flux cleaned = -0.0997594 Jy ! Total flux subtracted in 200 components = -0.0997594 Jy ! Clean residual min=-0.190872 max=0.269863 Jy/beam ! Clean residual mean=0.000612 rms=0.062551 Jy/beam ! Combined flux in latest and established models = 2.37376 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 2.37376 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=0.825374Jy sigma=15.209369 ! Fit after self-cal, rms=0.825158Jy sigma=15.208278 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) ! Added new window around map position (25.2, 21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261383 Jy ! Component: 100 - total flux cleaned = 0.422908 Jy ! Component: 150 - total flux cleaned = 0.538955 Jy ! Component: 200 - total flux cleaned = 0.626617 Jy ! Total flux subtracted in 200 components = 0.626617 Jy ! Clean residual min=-0.155456 max=0.211547 Jy/beam ! Clean residual mean=0.000509 rms=0.045747 Jy/beam ! Combined flux in latest and established models = 3.00037 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 73 components and 3.00037 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=0.776728Jy sigma=13.320280 ! Fit after self-cal, rms=0.763010Jy sigma=13.162809 ! 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=0.763010Jy sigma=13.162809 ! Fit after self-cal, rms=0.736012Jy sigma=12.806497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=1.926 mas, bpa=41.28 degrees ! Estimated noise=1.0572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208286 Jy ! Component: 100 - total flux cleaned = 0.029998 Jy ! Component: 150 - total flux cleaned = 0.0426971 Jy ! Component: 200 - total flux cleaned = 0.0513296 Jy ! Total flux subtracted in 200 components = 0.0513296 Jy ! Clean residual min=-0.139808 max=0.128592 Jy/beam ! Clean residual mean=0.000655 rms=0.035893 Jy/beam ! Combined flux in latest and established models = 3.0517 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 3.0517 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=0.737449Jy sigma=12.184854 ! Fit after self-cal, rms=0.735067Jy sigma=12.161863 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 = 0.0301664 Jy ! Component: 100 - total flux cleaned = 0.0338363 Jy ! Component: 150 - total flux cleaned = 0.0385953 Jy ! Component: 200 - total flux cleaned = 0.0413981 Jy ! Total flux subtracted in 200 components = 0.0413981 Jy ! Clean residual min=-0.133499 max=0.120749 Jy/beam ! Clean residual mean=0.000681 rms=0.032879 Jy/beam ! Combined flux in latest and established models = 3.0931 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 3.0931 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=0.738206Jy sigma=11.900012 ! Fit after self-cal, rms=0.737128Jy sigma=11.890669 ! 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=0.737128Jy sigma=11.890669 ! Fit after self-cal, rms=0.736898Jy sigma=11.876805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=2.511 mas, bpa=48.12 degrees ! Estimated noise=1.31868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.042652 Jy ! Component: 100 - total flux cleaned = -0.0353479 Jy ! Component: 150 - total flux cleaned = -0.0296687 Jy ! Component: 200 - total flux cleaned = -0.0280074 Jy ! Total flux subtracted in 200 components = -0.0280074 Jy ! Clean residual min=-0.167313 max=0.155754 Jy/beam ! Clean residual mean=0.001816 rms=0.044810 Jy/beam ! Combined flux in latest and established models = 3.06509 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 3.06509 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=0.748910Jy sigma=11.624539 ! Fit after self-cal, rms=0.748125Jy sigma=11.611139 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 = 0.00828705 Jy ! Component: 100 - total flux cleaned = 0.00467336 Jy ! Component: 150 - total flux cleaned = 0.00463945 Jy ! Component: 200 - total flux cleaned = 0.00368422 Jy ! Total flux subtracted in 200 components = 0.00368422 Jy ! Clean residual min=-0.158302 max=0.138483 Jy/beam ! Clean residual mean=0.001838 rms=0.041898 Jy/beam ! Combined flux in latest and established models = 3.06878 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 3.06878 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=0.751934Jy sigma=11.543484 ! Fit after self-cal, rms=0.751621Jy sigma=11.539644 ! 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=0.9714 mas, bmaj=1.929 mas, bpa=41.32 degrees ! Estimated noise=1.05188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9714 x 1.929 at 41.32 degrees (North through East) ! Clean map min=-0.18267 max=2.3746 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 ! Performing amp+phase self-cal ! ! 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=0.751621Jy sigma=11.539644 ! Fit after self-cal, rms=0.743172Jy sigma=11.469717 ! Inverting map and beam ! Estimated beam: bmin=0.9716 mas, bmaj=1.934 mas, bpa=41.29 degrees ! Estimated noise=1.03553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0107123 Jy ! Component: 100 - total flux cleaned = -0.00911218 Jy ! Component: 150 - total flux cleaned = -0.00898932 Jy ! Component: 200 - total flux cleaned = -0.0123517 Jy ! Total flux subtracted in 200 components = -0.0123517 Jy ! Clean residual min=-0.120775 max=0.106854 Jy/beam ! Clean residual mean=0.000760 rms=0.027452 Jy/beam ! Combined flux in latest and established models = 3.05643 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 3.05643 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=0.737433Jy sigma=11.393386 ! Fit after self-cal, rms=0.736971Jy sigma=11.390461 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135238 Jy ! Component: 100 - total flux cleaned = 0.00133287 Jy ! Component: 150 - total flux cleaned = 0.00131107 Jy ! Component: 200 - total flux cleaned = 0.000525679 Jy ! Total flux subtracted in 200 components = 0.000525679 Jy ! Clean residual min=-0.118310 max=0.105085 Jy/beam ! Clean residual mean=0.000755 rms=0.027085 Jy/beam ! Combined flux in latest and established models = 3.05695 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 3.05695 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=0.735762Jy sigma=11.354878 ! Fit after self-cal, rms=0.735451Jy sigma=11.353035 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.735451Jy sigma=11.353035 ! Fit after self-cal, rms=0.731449Jy sigma=11.330042 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=0.7703 mas, bmaj=1.851 mas, bpa=40.87 degrees ! Estimated noise=1.41433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78978 Jy ! Component: 100 - total flux cleaned = 2.2312 Jy ! Component: 150 - total flux cleaned = 2.45468 Jy ! Component: 200 - total flux cleaned = 2.60588 Jy ! Total flux subtracted in 200 components = 2.60588 Jy ! Clean residual min=-0.125983 max=0.151239 Jy/beam ! Clean residual mean=0.000293 rms=0.032703 Jy/beam ! Combined flux in latest and established models = 2.60588 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 16 model components to the UV plane model. ! The established model now contains 16 components and 2.60588 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9672 mas, bmaj=1.939 mas, bpa=41.21 degrees ! Estimated noise=1.02233 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 = 0.148612 Jy ! Component: 100 - total flux cleaned = 0.205033 Jy ! Component: 150 - total flux cleaned = 0.252832 Jy ! Component: 200 - total flux cleaned = 0.274567 Jy ! Total flux subtracted in 200 components = 0.274567 Jy ! Clean residual min=-0.131725 max=0.136880 Jy/beam ! Clean residual mean=0.000644 rms=0.034218 Jy/beam ! Combined flux in latest and established models = 2.88045 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 2.88045 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=2.175 mas, bmaj=2.518 mas, bpa=47.62 degrees ! Estimated noise=1.28608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178212 Jy ! Component: 100 - total flux cleaned = 0.0463287 Jy ! Component: 150 - total flux cleaned = 0.0639715 Jy ! Component: 200 - total flux cleaned = 0.0765357 Jy ! Total flux subtracted in 200 components = 0.0765357 Jy ! Clean residual min=-0.165660 max=0.164570 Jy/beam ! Clean residual mean=0.001616 rms=0.044253 Jy/beam ! Combined flux in latest and established models = 2.95698 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 = 0.0106748 Jy ! Component: 100 - total flux cleaned = 0.0162037 Jy ! Component: 150 - total flux cleaned = 0.0179164 Jy ! Component: 200 - total flux cleaned = 0.0208553 Jy ! Total flux subtracted in 200 components = 0.0208553 Jy ! Clean residual min=-0.155456 max=0.150343 Jy/beam ! Clean residual mean=0.001682 rms=0.041421 Jy/beam ! Combined flux in latest and established models = 2.97784 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 2.97784 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9672 mas, bmaj=1.939 mas, bpa=41.21 degrees ! Estimated noise=1.02233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180286 Jy ! Component: 100 - total flux cleaned = 0.0297283 Jy ! Component: 150 - total flux cleaned = 0.0365522 Jy ! Component: 200 - total flux cleaned = 0.0411735 Jy ! Total flux subtracted in 200 components = 0.0411735 Jy ! Clean residual min=-0.115121 max=0.110157 Jy/beam ! Clean residual mean=0.000726 rms=0.028117 Jy/beam ! Combined flux in latest and established models = 3.01901 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 3.01901 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=0.737241Jy sigma=11.468489 ! Fit after self-cal, rms=0.735511Jy sigma=11.442888 wmodel /scr/pima/bg219h_uvs/J0102+5824_X_map.mod ! Writing 88 model components to file: /scr/pima/bg219h_uvs/J0102+5824_X_map.mod wobs /scr/pima/bg219h_uvs/J0102+5824_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0102+5824_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0102+5824_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0102+5824_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 = 0.00197847 Jy ! Component: 100 - total flux cleaned = -0.00901549 Jy ! Component: 150 - total flux cleaned = -0.0107344 Jy ! Component: 200 - total flux cleaned = -0.0107893 Jy ! Component: 250 - total flux cleaned = -0.0153144 Jy ! Component: 300 - total flux cleaned = -0.018102 Jy ! Component: 350 - total flux cleaned = -0.0126023 Jy ! Component: 400 - total flux cleaned = -0.015246 Jy ! Component: 450 - total flux cleaned = -0.016454 Jy ! Component: 500 - total flux cleaned = -0.020089 Jy ! Component: 550 - total flux cleaned = -0.0224004 Jy ! Component: 600 - total flux cleaned = -0.0257773 Jy ! Component: 650 - total flux cleaned = -0.0301215 Jy ! Component: 700 - total flux cleaned = -0.0300846 Jy ! Component: 750 - total flux cleaned = -0.0301006 Jy ! Component: 800 - total flux cleaned = -0.0301518 Jy ! Component: 850 - total flux cleaned = -0.033027 Jy ! Component: 900 - total flux cleaned = -0.0330382 Jy ! Component: 950 - total flux cleaned = -0.0321591 Jy ! Component: 1000 - total flux cleaned = -0.0303794 Jy ! Component: 1050 - total flux cleaned = -0.0295483 Jy ! Component: 1100 - total flux cleaned = -0.0304083 Jy ! Component: 1150 - total flux cleaned = -0.0320159 Jy ! Component: 1200 - total flux cleaned = -0.030448 Jy ! Component: 1250 - total flux cleaned = -0.03123 Jy ! Component: 1300 - total flux cleaned = -0.0341937 Jy ! Component: 1350 - total flux cleaned = -0.0327595 Jy ! Component: 1400 - total flux cleaned = -0.0355589 Jy ! Component: 1450 - total flux cleaned = -0.0335295 Jy ! Component: 1500 - total flux cleaned = -0.035557 Jy ! Component: 1550 - total flux cleaned = -0.0381477 Jy ! Component: 1600 - total flux cleaned = -0.0387788 Jy ! Component: 1650 - total flux cleaned = -0.0381435 Jy ! Component: 1700 - total flux cleaned = -0.0399759 Jy ! Component: 1750 - total flux cleaned = -0.0417689 Jy ! Component: 1800 - total flux cleaned = -0.0435047 Jy ! Component: 1850 - total flux cleaned = -0.0440613 Jy ! Component: 1900 - total flux cleaned = -0.0462832 Jy ! Component: 1950 - total flux cleaned = -0.0468293 Jy ! Component: 2000 - total flux cleaned = -0.0473782 Jy ! Component: 2050 - total flux cleaned = -0.0499891 Jy ! Component: 2100 - total flux cleaned = -0.0515241 Jy ! Component: 2150 - total flux cleaned = -0.0530233 Jy ! Component: 2200 - total flux cleaned = -0.0540128 Jy ! Component: 2250 - total flux cleaned = -0.0554518 Jy ! Component: 2300 - total flux cleaned = -0.0568573 Jy ! Component: 2350 - total flux cleaned = -0.0568553 Jy ! Component: 2400 - total flux cleaned = -0.0577633 Jy ! Component: 2450 - total flux cleaned = -0.0586511 Jy ! Component: 2500 - total flux cleaned = -0.0586482 Jy ! Component: 2550 - total flux cleaned = -0.0594989 Jy ! Component: 2600 - total flux cleaned = -0.0603438 Jy ! Component: 2650 - total flux cleaned = -0.0603427 Jy ! Component: 2700 - total flux cleaned = -0.0611611 Jy ! Component: 2750 - total flux cleaned = -0.0631616 Jy ! Component: 2800 - total flux cleaned = -0.063554 Jy ! Component: 2850 - total flux cleaned = -0.0635572 Jy ! Component: 2900 - total flux cleaned = -0.0646986 Jy ! Component: 2950 - total flux cleaned = -0.0658158 Jy ! Component: 3000 - total flux cleaned = -0.0647017 Jy ! Component: 3050 - total flux cleaned = -0.0654256 Jy ! Component: 3100 - total flux cleaned = -0.0661338 Jy ! Component: 3150 - total flux cleaned = -0.0654335 Jy ! Component: 3200 - total flux cleaned = -0.0650891 Jy ! Component: 3250 - total flux cleaned = -0.0657769 Jy ! Component: 3300 - total flux cleaned = -0.0651119 Jy ! Component: 3350 - total flux cleaned = -0.0654455 Jy ! Component: 3400 - total flux cleaned = -0.0651212 Jy ! Component: 3450 - total flux cleaned = -0.0651245 Jy ! Component: 3500 - total flux cleaned = -0.065431 Jy ! Component: 3550 - total flux cleaned = -0.0644954 Jy ! Component: 3600 - total flux cleaned = -0.0651096 Jy ! Component: 3650 - total flux cleaned = -0.0648096 Jy ! Component: 3700 - total flux cleaned = -0.0654078 Jy ! Component: 3750 - total flux cleaned = -0.065404 Jy ! Component: 3800 - total flux cleaned = -0.0639547 Jy ! Component: 3850 - total flux cleaned = -0.0648168 Jy ! Component: 3900 - total flux cleaned = -0.0645362 Jy ! Component: 3950 - total flux cleaned = -0.0653713 Jy ! Component: 4000 - total flux cleaned = -0.0650907 Jy ! Component: 4050 - total flux cleaned = -0.0642758 Jy ! Total flux subtracted in 4096 components = -0.0648131 Jy ! Clean residual min=-0.018154 max=0.015888 Jy/beam ! Clean residual mean=0.000146 rms=0.004866 Jy/beam ! Combined flux in latest and established models = 2.9542 Jy keep ! Adding 362 model components to the UV plane model. ! The established model now contains 450 components and 2.9542 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0102+5824_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9672 x 1.939 at 41.21 degrees (North through East) ! Clean map min=-0.17284 max=2.2341 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0102+5824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.23409 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00474683 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.637417 0.637417 1.27483 2.54967 5.09934 10.1987 20.3974 40.7947 81.5894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0142 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.234 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 470.649 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0102+5824_X_uvs.log closed on Thu Apr 7 11:56:08 2016