! Started logfile: /scr/pima/bg219e_uvs/J0010-3027_X_uvs.log on Thu Apr 7 08:53:34 2016 obs /scr/pima/bg219e_uvs/J0010-3027_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0010-3027_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.873153 visibilities/baseline/integration-bin. ! Found source: J0010-3027 ! ! 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 17016 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/bg219e_uvs/J0010-3027_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 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! 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=1.052351Jy sigma=21.260061 ! Fit after self-cal, rms=0.722225Jy sigma=14.309928 ! 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=0.8132 mas, bmaj=3.432 mas, bpa=21.63 degrees ! Estimated noise=0.700603 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 = 0.214437 Jy ! Component: 100 - total flux cleaned = 0.268476 Jy ! Total flux subtracted in 100 components = 0.268476 Jy ! Clean residual min=-0.011595 max=0.021115 Jy/beam ! Clean residual mean=-0.000022 rms=0.003505 Jy/beam ! Combined flux in latest and established models = 0.268476 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.268476 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=0.086342Jy sigma=1.675552 ! Fit after self-cal, rms=0.086313Jy sigma=1.674968 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237253 Jy ! Component: 100 - total flux cleaned = 0.0378876 Jy ! Total flux subtracted in 100 components = 0.0378876 Jy ! Clean residual min=-0.008184 max=0.010316 Jy/beam ! Clean residual mean=-0.000000 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.306363 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.306363 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=0.077880Jy sigma=1.460030 ! Fit after self-cal, rms=0.077822Jy sigma=1.458770 ! 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=1.1 mas, bmaj=3.96 mas, bpa=18.73 degrees ! Estimated noise=0.368225 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 = 0.0128532 Jy ! Component: 100 - total flux cleaned = 0.0195799 Jy ! Component: 150 - total flux cleaned = 0.023606 Jy ! Component: 200 - total flux cleaned = 0.026116 Jy ! Total flux subtracted in 200 components = 0.026116 Jy ! Clean residual min=-0.005481 max=0.008089 Jy/beam ! Clean residual mean=-0.000002 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.332479 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.332479 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=0.076115Jy sigma=1.405877 ! Fit after self-cal, rms=0.076104Jy sigma=1.405482 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 3.96 at 18.73 degrees (North through East) ! Clean map min=-0.0050854 max=0.28001 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 1.05 FD 1.03 HN 1.16 LA 1.00 ! NL 0.95 OV 0.96 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.08 LA 0.99 ! NL 0.96 OV 0.95 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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 1.02 FD 0.98 HN 1.08 LA 0.96 ! NL 0.94 OV 0.97 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 KP 0.99 LA 0.97 ! NL 1.16 OV 0.98 PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.14 LA 1.00 ! NL 0.96 OV 0.97 PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.07 LA 1.01 ! NL 0.93 OV 0.95 PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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 1.04 FD 0.98 HN 1.06 LA 1.01 ! NL 0.99 OV 0.96 PT 1.04 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.11 LA 0.99 ! NL 0.95 OV 0.97 PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 KP 0.97 LA 0.97 ! NL 1.20 OV 1.00 PT 0.99 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=0.076104Jy sigma=1.405482 ! Fit after self-cal, rms=0.077170Jy sigma=1.383156 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=3.993 mas, bpa=18.88 degrees ! Estimated noise=0.367928 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 = -0.00222492 Jy ! Component: 100 - total flux cleaned = -0.00257555 Jy ! Component: 150 - total flux cleaned = -0.0026721 Jy ! Component: 200 - total flux cleaned = -0.00271883 Jy ! Total flux subtracted in 200 components = -0.00271883 Jy ! Clean residual min=-0.004236 max=0.006066 Jy/beam ! Clean residual mean=-0.000006 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.32976 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.32976 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=0.077059Jy sigma=1.381678 ! Fit after self-cal, rms=0.077105Jy sigma=1.381513 ! 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=0.077105Jy sigma=1.381513 ! Fit after self-cal, rms=0.077209Jy sigma=1.376197 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=4.001 mas, bpa=18.89 degrees ! Estimated noise=0.367401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173363 Jy ! Component: 100 - total flux cleaned = -0.00204815 Jy ! Component: 150 - total flux cleaned = -0.00220876 Jy ! Component: 200 - total flux cleaned = -0.00228387 Jy ! Total flux subtracted in 200 components = -0.00228387 Jy ! Clean residual min=-0.003814 max=0.005191 Jy/beam ! Clean residual mean=-0.000007 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.327477 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.327477 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=0.077132Jy sigma=1.375353 ! Fit after self-cal, rms=0.077134Jy sigma=1.375288 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 (-2.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477126 Jy ! Component: 100 - total flux cleaned = 0.00645667 Jy ! Component: 150 - total flux cleaned = 0.00671571 Jy ! Component: 200 - total flux cleaned = 0.0067931 Jy ! Total flux subtracted in 200 components = 0.0067931 Jy ! Clean residual min=-0.003507 max=0.003937 Jy/beam ! Clean residual mean=-0.000002 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.33427 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 110 components and 0.33427 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=0.076741Jy sigma=1.368434 ! Fit after self-cal, rms=0.076690Jy sigma=1.367294 ! Inverting map ! Added new window around map position (-3.8, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027787 Jy ! Component: 100 - total flux cleaned = 0.00304453 Jy ! Component: 150 - total flux cleaned = 0.00359147 Jy ! Component: 200 - total flux cleaned = 0.00408001 Jy ! Total flux subtracted in 200 components = 0.00408001 Jy ! Clean residual min=-0.002750 max=0.003176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.33835 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.33835 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=0.076441Jy sigma=1.362498 ! Fit after self-cal, rms=0.076421Jy sigma=1.361925 ! 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=0.076421Jy sigma=1.361925 ! Fit after self-cal, rms=0.076503Jy sigma=1.348663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=4.005 mas, bpa=18.93 degrees ! Estimated noise=0.368457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000868929 Jy ! Component: 100 - total flux cleaned = -0.000699636 Jy ! Component: 150 - total flux cleaned = -0.000596384 Jy ! Component: 200 - total flux cleaned = -0.000456726 Jy ! Total flux subtracted in 200 components = -0.000456726 Jy ! Clean residual min=-0.002373 max=0.002290 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.337893 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 0.337893 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=0.076414Jy sigma=1.347251 ! Fit after self-cal, rms=0.076427Jy sigma=1.347141 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 = 0.000205661 Jy ! Component: 100 - total flux cleaned = 0.000415774 Jy ! Component: 150 - total flux cleaned = 0.000607293 Jy ! Component: 200 - total flux cleaned = 0.000785922 Jy ! Total flux subtracted in 200 components = 0.000785922 Jy ! Clean residual min=-0.002246 max=0.002226 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.338679 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.338679 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=0.076380Jy sigma=1.346437 ! Fit after self-cal, rms=0.076375Jy sigma=1.346395 ! 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=0.076375Jy sigma=1.346395 ! Fit after self-cal, rms=0.076520Jy sigma=1.346231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.353 mas, bmaj=6.772 mas, bpa=8.558 degrees ! Estimated noise=0.412053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280574 Jy ! Component: 100 - total flux cleaned = -0.000191457 Jy ! Component: 150 - total flux cleaned = -4.9817e-05 Jy ! Component: 200 - total flux cleaned = 7.77441e-05 Jy ! Total flux subtracted in 200 components = 7.77441e-05 Jy ! Clean residual min=-0.002153 max=0.002127 Jy/beam ! Clean residual mean=-0.000005 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.338756 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 177 components and 0.338756 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=0.076499Jy sigma=1.345843 ! Fit after self-cal, rms=0.076499Jy sigma=1.345798 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.82663e-05 Jy ! Component: 100 - total flux cleaned = 0.00015847 Jy ! Component: 150 - total flux cleaned = 0.000267702 Jy ! Component: 200 - total flux cleaned = 0.000347478 Jy ! Total flux subtracted in 200 components = 0.000347478 Jy ! Clean residual min=-0.002053 max=0.002183 Jy/beam ! Clean residual mean=-0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.339104 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 184 components and 0.339104 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=0.076486Jy sigma=1.345574 ! Fit after self-cal, rms=0.076484Jy sigma=1.345557 ! 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=1.107 mas, bmaj=4.009 mas, bpa=18.94 degrees ! Estimated noise=0.368091 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 4.009 at 18.94 degrees (North through East) ! Clean map min=-0.0022242 max=0.27973 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=0.8124 mas, bmaj=3.468 mas, bpa=21.79 degrees ! Estimated noise=0.702769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215005 Jy ! Component: 100 - total flux cleaned = 0.268169 Jy ! Component: 150 - total flux cleaned = 0.291615 Jy ! Component: 200 - total flux cleaned = 0.304673 Jy ! Total flux subtracted in 200 components = 0.304673 Jy ! Clean residual min=-0.005410 max=0.006749 Jy/beam ! Clean residual mean=-0.000012 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.304673 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.304673 Jy ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=4.009 mas, bpa=18.94 degrees ! Estimated noise=0.368091 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 = 0.0109552 Jy ! Component: 100 - total flux cleaned = 0.017035 Jy ! Component: 150 - total flux cleaned = 0.0210227 Jy ! Component: 200 - total flux cleaned = 0.0236038 Jy ! Total flux subtracted in 200 components = 0.0236038 Jy ! Clean residual min=-0.002603 max=0.002880 Jy/beam ! Clean residual mean=-0.000011 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.328277 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 68 components and 0.328277 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=2.353 mas, bmaj=6.772 mas, bpa=8.558 degrees ! Estimated noise=0.412053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260116 Jy ! Component: 100 - total flux cleaned = 0.00418109 Jy ! Component: 150 - total flux cleaned = 0.00537369 Jy ! Component: 200 - total flux cleaned = 0.00639778 Jy ! Total flux subtracted in 200 components = 0.00639778 Jy ! Clean residual min=-0.002521 max=0.002289 Jy/beam ! Clean residual mean=-0.000011 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.334674 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 = 0.000899526 Jy ! Component: 100 - total flux cleaned = 0.00165944 Jy ! Component: 150 - total flux cleaned = 0.00210187 Jy ! Component: 200 - total flux cleaned = 0.00246248 Jy ! Total flux subtracted in 200 components = 0.00246248 Jy ! Clean residual min=-0.002281 max=0.002159 Jy/beam ! Clean residual mean=-0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.337137 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 114 components and 0.337137 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=4.009 mas, bpa=18.94 degrees ! Estimated noise=0.368091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948815 Jy ! Component: 100 - total flux cleaned = 0.00133499 Jy ! Component: 150 - total flux cleaned = 0.00156063 Jy ! Component: 200 - total flux cleaned = 0.00159386 Jy ! Total flux subtracted in 200 components = 0.00159386 Jy ! Clean residual min=-0.002077 max=0.001898 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.338731 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.338731 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=0.076473Jy sigma=1.345854 ! Fit after self-cal, rms=0.076444Jy sigma=1.345640 wmodel /scr/pima/bg219e_uvs/J0010-3027_X_map.mod ! Writing 135 model components to file: /scr/pima/bg219e_uvs/J0010-3027_X_map.mod wobs /scr/pima/bg219e_uvs/J0010-3027_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0010-3027_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0010-3027_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0010-3027_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 = -7.95171e-05 Jy ! Component: 100 - total flux cleaned = -1.24272e-05 Jy ! Component: 150 - total flux cleaned = 1.97332e-05 Jy ! Component: 200 - total flux cleaned = 0.000111484 Jy ! Component: 250 - total flux cleaned = 0.000199406 Jy ! Component: 300 - total flux cleaned = 0.00034113 Jy ! Component: 350 - total flux cleaned = 0.000506358 Jy ! Component: 400 - total flux cleaned = 0.00058626 Jy ! Component: 450 - total flux cleaned = 0.000689849 Jy ! Component: 500 - total flux cleaned = 0.000790436 Jy ! Component: 550 - total flux cleaned = 0.000937344 Jy ! Component: 600 - total flux cleaned = 0.000984693 Jy ! Component: 650 - total flux cleaned = 0.00105516 Jy ! Component: 700 - total flux cleaned = 0.00117001 Jy ! Component: 750 - total flux cleaned = 0.00125998 Jy ! Component: 800 - total flux cleaned = 0.00137008 Jy ! Component: 850 - total flux cleaned = 0.00147793 Jy ! Component: 900 - total flux cleaned = 0.00154082 Jy ! Component: 950 - total flux cleaned = 0.00156135 Jy ! Component: 1000 - total flux cleaned = 0.00166364 Jy ! Component: 1050 - total flux cleaned = 0.00168372 Jy ! Component: 1100 - total flux cleaned = 0.00178224 Jy ! Component: 1150 - total flux cleaned = 0.00182115 Jy ! Component: 1200 - total flux cleaned = 0.00191614 Jy ! Component: 1250 - total flux cleaned = 0.00195366 Jy ! Component: 1300 - total flux cleaned = 0.00204608 Jy ! Component: 1350 - total flux cleaned = 0.00215483 Jy ! Component: 1400 - total flux cleaned = 0.00217261 Jy ! Component: 1450 - total flux cleaned = 0.00224303 Jy ! Component: 1500 - total flux cleaned = 0.0023293 Jy ! Component: 1550 - total flux cleaned = 0.00239759 Jy ! Component: 1600 - total flux cleaned = 0.00251511 Jy ! Component: 1650 - total flux cleaned = 0.00264711 Jy ! Component: 1700 - total flux cleaned = 0.0026959 Jy ! Component: 1750 - total flux cleaned = 0.00285656 Jy ! Component: 1800 - total flux cleaned = 0.00290402 Jy ! Component: 1850 - total flux cleaned = 0.00296655 Jy ! Component: 1900 - total flux cleaned = 0.0030129 Jy ! Component: 1950 - total flux cleaned = 0.00307419 Jy ! Component: 2000 - total flux cleaned = 0.0031649 Jy ! Component: 2050 - total flux cleaned = 0.0031945 Jy ! Component: 2100 - total flux cleaned = 0.00325368 Jy ! Component: 2150 - total flux cleaned = 0.00329735 Jy ! Component: 2200 - total flux cleaned = 0.003312 Jy ! Component: 2250 - total flux cleaned = 0.00339739 Jy ! Component: 2300 - total flux cleaned = 0.00345388 Jy ! Component: 2350 - total flux cleaned = 0.00348174 Jy ! Component: 2400 - total flux cleaned = 0.00353675 Jy ! Component: 2450 - total flux cleaned = 0.0035779 Jy ! Component: 2500 - total flux cleaned = 0.00367257 Jy ! Component: 2550 - total flux cleaned = 0.00375301 Jy ! Component: 2600 - total flux cleaned = 0.00377951 Jy ! Component: 2650 - total flux cleaned = 0.00381924 Jy ! Component: 2700 - total flux cleaned = 0.00389775 Jy ! Component: 2750 - total flux cleaned = 0.00394951 Jy ! Component: 2800 - total flux cleaned = 0.00403937 Jy ! Component: 2850 - total flux cleaned = 0.00411591 Jy ! Component: 2900 - total flux cleaned = 0.00417879 Jy ! Component: 2950 - total flux cleaned = 0.00419125 Jy ! Component: 3000 - total flux cleaned = 0.00426574 Jy ! Component: 3050 - total flux cleaned = 0.00431506 Jy ! Component: 3100 - total flux cleaned = 0.00433949 Jy ! Component: 3150 - total flux cleaned = 0.00438812 Jy ! Component: 3200 - total flux cleaned = 0.0044362 Jy ! Component: 3250 - total flux cleaned = 0.0044959 Jy ! Component: 3300 - total flux cleaned = 0.00451967 Jy ! Component: 3350 - total flux cleaned = 0.00460221 Jy ! Component: 3400 - total flux cleaned = 0.00463734 Jy ! Component: 3450 - total flux cleaned = 0.00467217 Jy ! Component: 3500 - total flux cleaned = 0.00470693 Jy ! Component: 3550 - total flux cleaned = 0.00471845 Jy ! Component: 3600 - total flux cleaned = 0.0047414 Jy ! Component: 3650 - total flux cleaned = 0.00479818 Jy ! Component: 3700 - total flux cleaned = 0.00482084 Jy ! Component: 3750 - total flux cleaned = 0.00486575 Jy ! Component: 3800 - total flux cleaned = 0.00491042 Jy ! Component: 3850 - total flux cleaned = 0.00496583 Jy ! Component: 3900 - total flux cleaned = 0.00495478 Jy ! Component: 3950 - total flux cleaned = 0.00499864 Jy ! Component: 4000 - total flux cleaned = 0.00502036 Jy ! Component: 4050 - total flux cleaned = 0.00503112 Jy ! Total flux subtracted in 4096 components = 0.00502031 Jy ! Clean residual min=-0.000549 max=0.000700 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.343751 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 368 components and 0.343751 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0010-3027_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 4.009 at 18.94 degrees (North through East) ! Clean map min=-0.0019636 max=0.28038 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0010-3027_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.280385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178764 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.191271 0.191271 0.382541 0.765083 1.53017 3.06033 6.12066 12.2413 24.4826 48.9653 97.9306 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.28 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1568.46 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0010-3027_X_uvs.log closed on Thu Apr 7 08:53:38 2016