! Started logfile: /scr/pima/bg219i_uvs/J1319-2724_X_uvs.log on Wed Apr 6 23:44:35 2016 obs /scr/pima/bg219i_uvs/J1319-2724_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1319-2724_X_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.447685 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1319-2724 ! ! 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 11604 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/bg219i_uvs/J1319-2724_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 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 183 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=1.000993Jy sigma=23.635545 ! Fit after self-cal, rms=0.964252Jy sigma=22.781960 ! 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=1.235 mas, bmaj=8.976 mas, bpa=12.02 degrees ! Estimated noise=0.772622 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 = 0.0285717 Jy ! Component: 100 - total flux cleaned = 0.0349278 Jy ! Total flux subtracted in 100 components = 0.0349278 Jy ! Clean residual min=-0.003299 max=0.004644 Jy/beam ! Clean residual mean=0.000011 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.0349278 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0349278 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=0.052461Jy sigma=1.208987 ! Fit after self-cal, rms=0.050808Jy sigma=1.168419 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.839 mas, bmaj=8.416 mas, bpa=12.18 degrees ! Estimated noise=0.403923 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 = 0.00407467 Jy ! Component: 100 - total flux cleaned = 0.0044094 Jy ! Component: 150 - total flux cleaned = 0.0042811 Jy ! Component: 200 - total flux cleaned = 0.00414399 Jy ! Total flux subtracted in 200 components = 0.00414399 Jy ! Clean residual min=-0.002357 max=0.002706 Jy/beam ! Clean residual mean=0.000005 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0390718 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.0390718 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=0.050495Jy sigma=1.161126 ! Fit after self-cal, rms=0.050479Jy sigma=1.160250 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.839 x 8.416 at 12.18 degrees (North through East) ! Clean map min=-0.0023574 max=0.039259 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.00* KP 1.03 ! LA 1.08 NL 1.10 OV 0.99 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.00* KP 1.10 ! LA 1.08 NL 0.94 OV 0.99 PT 1.11 ! SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 1.00* KP 1.13 ! LA 1.09 NL 1.00 OV 0.90 PT 0.96 ! SC 0.89 ! ! ! Correcting IF 8. ! A total of 3 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* 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=0.050479Jy sigma=1.160250 ! Fit after self-cal, rms=0.050677Jy sigma=1.158317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=8.406 mas, bpa=12.27 degrees ! Estimated noise=0.405696 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 = 0.000636127 Jy ! Component: 100 - total flux cleaned = 0.000913398 Jy ! Component: 150 - total flux cleaned = 0.000939038 Jy ! Component: 200 - total flux cleaned = 0.00091692 Jy ! Total flux subtracted in 200 components = 0.00091692 Jy ! Clean residual min=-0.002147 max=0.002331 Jy/beam ! Clean residual mean=0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0399887 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.0399887 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=0.050641Jy sigma=1.157579 ! Fit after self-cal, rms=0.050683Jy sigma=1.156852 ! 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=0.050683Jy sigma=1.156852 ! Fit after self-cal, rms=0.051560Jy sigma=1.155083 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.809 mas, bmaj=8.4 mas, bpa=12.17 degrees ! Estimated noise=0.412283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549332 Jy ! Component: 100 - total flux cleaned = 0.000604935 Jy ! Component: 150 - total flux cleaned = 0.000698505 Jy ! Component: 200 - total flux cleaned = 0.000799752 Jy ! Total flux subtracted in 200 components = 0.000799752 Jy ! Clean residual min=-0.001867 max=0.002224 Jy/beam ! Clean residual mean=0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0407885 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.0407885 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=0.051534Jy sigma=1.154427 ! Fit after self-cal, rms=0.051558Jy sigma=1.154054 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 = 0.000152946 Jy ! Component: 100 - total flux cleaned = 0.000173754 Jy ! Component: 150 - total flux cleaned = 0.000192893 Jy ! Component: 200 - total flux cleaned = 0.000195307 Jy ! Total flux subtracted in 200 components = 0.000195307 Jy ! Clean residual min=-0.001881 max=0.002265 Jy/beam ! Clean residual mean=0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0409838 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0409838 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=0.051543Jy sigma=1.153686 ! Fit after self-cal, rms=0.051539Jy sigma=1.153205 ! 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=0.051539Jy sigma=1.153205 ! Fit after self-cal, rms=0.051799Jy sigma=1.152640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.805 mas, bmaj=8.398 mas, bpa=12.15 degrees ! Estimated noise=0.413792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288796 Jy ! Component: 100 - total flux cleaned = 0.000375059 Jy ! Component: 150 - total flux cleaned = 0.000394965 Jy ! Component: 200 - total flux cleaned = 0.000412629 Jy ! Total flux subtracted in 200 components = 0.000412629 Jy ! Clean residual min=-0.001911 max=0.002242 Jy/beam ! Clean residual mean=0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0413964 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.0413964 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=0.051785Jy sigma=1.152294 ! Fit after self-cal, rms=0.051799Jy sigma=1.151771 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 = 4.96812e-05 Jy ! Component: 100 - total flux cleaned = 0.000104802 Jy ! Component: 150 - total flux cleaned = 8.82903e-05 Jy ! Component: 200 - total flux cleaned = 4.24227e-05 Jy ! Total flux subtracted in 200 components = 4.24227e-05 Jy ! Clean residual min=-0.001880 max=0.002170 Jy/beam ! Clean residual mean=0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0414388 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.0414388 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=0.051788Jy sigma=1.151507 ! Fit after self-cal, rms=0.051780Jy sigma=1.151386 ! 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=0.051780Jy sigma=1.151386 ! Fit after self-cal, rms=0.051928Jy sigma=1.151330 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.783 mas, bmaj=8.383 mas, bpa=12.12 degrees ! Estimated noise=0.434646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90831e-05 Jy ! Component: 100 - total flux cleaned = -0.00023425 Jy ! Component: 150 - total flux cleaned = -0.000313418 Jy ! Component: 200 - total flux cleaned = -0.000345313 Jy ! Total flux subtracted in 200 components = -0.000345313 Jy ! Clean residual min=-0.001877 max=0.002103 Jy/beam ! Clean residual mean=0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0410935 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.0410935 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=0.051924Jy sigma=1.151195 ! Fit after self-cal, rms=0.051938Jy sigma=1.151156 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 = -8.16732e-05 Jy ! Component: 100 - total flux cleaned = -0.000127713 Jy ! Component: 150 - total flux cleaned = -0.000158767 Jy ! Component: 200 - total flux cleaned = -0.000198105 Jy ! Total flux subtracted in 200 components = -0.000198105 Jy ! Clean residual min=-0.001855 max=0.002105 Jy/beam ! Clean residual mean=0.000005 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0408954 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.0408954 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=0.051934Jy sigma=1.151051 ! Fit after self-cal, rms=0.051935Jy sigma=1.151031 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.803 mas, bmaj=8.401 mas, bpa=12.15 degrees ! Estimated noise=0.41437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.803 x 8.401 at 12.15 degrees (North through East) ! Clean map min=-0.0026223 max=0.040013 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=1.207 mas, bmaj=8.984 mas, bpa=12.08 degrees ! Estimated noise=0.778638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308316 Jy ! Component: 100 - total flux cleaned = 0.0380226 Jy ! Component: 150 - total flux cleaned = 0.0412106 Jy ! Component: 200 - total flux cleaned = 0.0427249 Jy ! Total flux subtracted in 200 components = 0.0427249 Jy ! Clean residual min=-0.003336 max=0.003471 Jy/beam ! Clean residual mean=0.000009 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0427249 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0427249 Jy ! Inverting map and beam ! Estimated beam: bmin=1.803 mas, bmaj=8.401 mas, bpa=12.15 degrees ! Estimated noise=0.41437 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 = -0.000213885 Jy ! Component: 100 - total flux cleaned = -0.00027245 Jy ! Component: 150 - total flux cleaned = -0.000377361 Jy ! Component: 200 - total flux cleaned = -0.000376175 Jy ! Total flux subtracted in 200 components = -0.000376175 Jy ! Clean residual min=-0.001963 max=0.002091 Jy/beam ! Clean residual mean=0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0423487 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.0423487 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=2.783 mas, bmaj=8.383 mas, bpa=12.12 degrees ! Estimated noise=0.434646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250332 Jy ! Component: 100 - total flux cleaned = -0.000342026 Jy ! Component: 150 - total flux cleaned = -0.000513061 Jy ! Component: 200 - total flux cleaned = -0.000651977 Jy ! Total flux subtracted in 200 components = -0.000651977 Jy ! Clean residual min=-0.001852 max=0.002151 Jy/beam ! Clean residual mean=0.000005 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0416967 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 = -0.000111912 Jy ! Component: 100 - total flux cleaned = -0.000215773 Jy ! Component: 150 - total flux cleaned = -0.000312852 Jy ! Component: 200 - total flux cleaned = -0.000377968 Jy ! Total flux subtracted in 200 components = -0.000377968 Jy ! Clean residual min=-0.001859 max=0.002114 Jy/beam ! Clean residual mean=0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0413188 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.0413188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.803 mas, bmaj=8.401 mas, bpa=12.15 degrees ! Estimated noise=0.41437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248962 Jy ! Component: 100 - total flux cleaned = 0.000286449 Jy ! Component: 150 - total flux cleaned = 0.000287306 Jy ! Component: 200 - total flux cleaned = 0.000254848 Jy ! Total flux subtracted in 200 components = 0.000254848 Jy ! Clean residual min=-0.001957 max=0.002040 Jy/beam ! Clean residual mean=0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0415736 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0415736 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=0.051940Jy sigma=1.151185 ! Fit after self-cal, rms=0.051933Jy sigma=1.151131 wmodel /scr/pima/bg219i_uvs/J1319-2724_X_map.mod ! Writing 84 model components to file: /scr/pima/bg219i_uvs/J1319-2724_X_map.mod wobs /scr/pima/bg219i_uvs/J1319-2724_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1319-2724_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1319-2724_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1319-2724_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 = 0.000119227 Jy ! Component: 100 - total flux cleaned = -7.13915e-05 Jy ! Component: 150 - total flux cleaned = -0.000130526 Jy ! Component: 200 - total flux cleaned = -0.00015795 Jy ! Component: 250 - total flux cleaned = -0.000104814 Jy ! Component: 300 - total flux cleaned = -5.61286e-05 Jy ! Component: 350 - total flux cleaned = -5.5059e-05 Jy ! Component: 400 - total flux cleaned = -7.67894e-05 Jy ! Component: 450 - total flux cleaned = -0.000118642 Jy ! Component: 500 - total flux cleaned = -0.000118465 Jy ! Component: 550 - total flux cleaned = -9.90167e-05 Jy ! Component: 600 - total flux cleaned = -0.000136389 Jy ! Component: 650 - total flux cleaned = -6.39514e-05 Jy ! Component: 700 - total flux cleaned = 5.74571e-05 Jy ! Component: 750 - total flux cleaned = 0.000141858 Jy ! Component: 800 - total flux cleaned = 0.000305339 Jy ! Component: 850 - total flux cleaned = 0.000368835 Jy ! Component: 900 - total flux cleaned = 0.00046215 Jy ! Component: 950 - total flux cleaned = 0.000658278 Jy ! Component: 1000 - total flux cleaned = 0.000760965 Jy ! Component: 1050 - total flux cleaned = 0.000903737 Jy ! Component: 1100 - total flux cleaned = 0.00101493 Jy ! Component: 1150 - total flux cleaned = 0.00104187 Jy ! Component: 1200 - total flux cleaned = 0.00110792 Jy ! Component: 1250 - total flux cleaned = 0.00110768 Jy ! Component: 1300 - total flux cleaned = 0.00115863 Jy ! Component: 1350 - total flux cleaned = 0.00120814 Jy ! Component: 1400 - total flux cleaned = 0.00125699 Jy ! Component: 1450 - total flux cleaned = 0.00130488 Jy ! Component: 1500 - total flux cleaned = 0.00136348 Jy ! Component: 1550 - total flux cleaned = 0.00138695 Jy ! Component: 1600 - total flux cleaned = 0.00140984 Jy ! Component: 1650 - total flux cleaned = 0.00143232 Jy ! Component: 1700 - total flux cleaned = 0.00145445 Jy ! Component: 1750 - total flux cleaned = 0.00145446 Jy ! Component: 1800 - total flux cleaned = 0.00148676 Jy ! Component: 1850 - total flux cleaned = 0.00148669 Jy ! Component: 1900 - total flux cleaned = 0.00148672 Jy ! Component: 1950 - total flux cleaned = 0.00148683 Jy ! Component: 2000 - total flux cleaned = 0.0014971 Jy ! Component: 2050 - total flux cleaned = 0.00148688 Jy ! Component: 2100 - total flux cleaned = 0.00149695 Jy ! Component: 2150 - total flux cleaned = 0.00147688 Jy ! Component: 2200 - total flux cleaned = 0.0014669 Jy ! Component: 2250 - total flux cleaned = 0.00145702 Jy ! Component: 2300 - total flux cleaned = 0.00143752 Jy ! Component: 2350 - total flux cleaned = 0.00143757 Jy ! Component: 2400 - total flux cleaned = 0.00142795 Jy ! Component: 2450 - total flux cleaned = 0.00141841 Jy ! Component: 2500 - total flux cleaned = 0.00141836 Jy ! Component: 2550 - total flux cleaned = 0.00139945 Jy ! Component: 2600 - total flux cleaned = 0.00139951 Jy ! Component: 2650 - total flux cleaned = 0.0013903 Jy ! Component: 2700 - total flux cleaned = 0.00138109 Jy ! Component: 2750 - total flux cleaned = 0.00135361 Jy ! Component: 2800 - total flux cleaned = 0.00131719 Jy ! Component: 2850 - total flux cleaned = 0.00126292 Jy ! Component: 2900 - total flux cleaned = 0.00122691 Jy ! Component: 2950 - total flux cleaned = 0.00118222 Jy ! Component: 3000 - total flux cleaned = 0.00113782 Jy ! Component: 3050 - total flux cleaned = 0.00111134 Jy ! Component: 3100 - total flux cleaned = 0.00109366 Jy ! Component: 3150 - total flux cleaned = 0.0010498 Jy ! Component: 3200 - total flux cleaned = 0.00102358 Jy ! Component: 3250 - total flux cleaned = 0.000971368 Jy ! Component: 3300 - total flux cleaned = 0.000928083 Jy ! Component: 3350 - total flux cleaned = 0.000884965 Jy ! Component: 3400 - total flux cleaned = 0.000859147 Jy ! Component: 3450 - total flux cleaned = 0.000807705 Jy ! Component: 3500 - total flux cleaned = 0.0007735 Jy ! Component: 3550 - total flux cleaned = 0.000773522 Jy ! Component: 3600 - total flux cleaned = 0.000765025 Jy ! Component: 3650 - total flux cleaned = 0.000756529 Jy ! Component: 3700 - total flux cleaned = 0.000739608 Jy ! Component: 3750 - total flux cleaned = 0.000731095 Jy ! Component: 3800 - total flux cleaned = 0.000671979 Jy ! Component: 3850 - total flux cleaned = 0.000688892 Jy ! Component: 3900 - total flux cleaned = 0.000688933 Jy ! Component: 3950 - total flux cleaned = 0.00068894 Jy ! Component: 4000 - total flux cleaned = 0.000655277 Jy ! Component: 4050 - total flux cleaned = 0.000672108 Jy ! Total flux subtracted in 4096 components = 0.000663694 Jy ! Clean residual min=-0.000523 max=0.000476 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0422373 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 345 components and 0.0422373 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1319-2724_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.803 x 8.401 at 12.15 degrees (North through East) ! Clean map min=-0.0026863 max=0.039921 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1319-2724_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.039921 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10544 1.10544 2.21088 4.42176 8.84351 17.687 35.3741 70.7481 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 271.385 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1319-2724_X_uvs.log closed on Wed Apr 6 23:44:40 2016