! Started logfile: /scr/pima/bg219b_uvs/J0348+4149_X_uvs.log on Thu Apr 7 01:41:55 2016 obs /scr/pima/bg219b_uvs/J0348+4149_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0348+4149_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.912037 visibilities/baseline/integration-bin. ! Found source: J0348+4149 ! ! 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 18912 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/bg219b_uvs/J0348+4149_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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 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=1.024652Jy sigma=24.733947 ! Fit after self-cal, rms=0.735345Jy sigma=17.696822 ! 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=0.7862 mas, bmaj=1.109 mas, bpa=-9.594 degrees ! Estimated noise=0.555119 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 = 0.202442 Jy ! Component: 100 - total flux cleaned = 0.249629 Jy ! Total flux subtracted in 100 components = 0.249629 Jy ! Clean residual min=-0.011521 max=0.018702 Jy/beam ! Clean residual mean=0.000014 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.249629 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.249629 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=0.069208Jy sigma=1.643132 ! Fit after self-cal, rms=0.069180Jy sigma=1.642417 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205574 Jy ! Component: 100 - total flux cleaned = 0.0317488 Jy ! Total flux subtracted in 100 components = 0.0317488 Jy ! Clean residual min=-0.007214 max=0.009309 Jy/beam ! Clean residual mean=0.000006 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.281378 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.281378 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=0.062574Jy sigma=1.454393 ! Fit after self-cal, rms=0.062534Jy sigma=1.453390 ! 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=1.025 mas, bmaj=1.369 mas, bpa=-5.104 degrees ! Estimated noise=0.283219 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 = 0.00710592 Jy ! Component: 100 - total flux cleaned = 0.0107606 Jy ! Component: 150 - total flux cleaned = 0.0129149 Jy ! Component: 200 - total flux cleaned = 0.0136242 Jy ! Total flux subtracted in 200 components = 0.0136242 Jy ! Clean residual min=-0.007190 max=0.009656 Jy/beam ! Clean residual mean=-0.000005 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.295002 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.295002 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=0.061894Jy sigma=1.430403 ! Fit after self-cal, rms=0.061866Jy sigma=1.429814 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.369 at -5.104 degrees (North through East) ! Clean map min=-0.0066513 max=0.26434 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 KP 0.92 LA 0.94 ! MK 0.98 NL 1.03 OV 0.97 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 KP 0.94 LA 0.98 ! MK 1.04 NL 1.03 OV 0.99 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 0.98 LA 0.99 ! MK 1.03 NL 1.05 OV 0.99 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 KP 0.94 LA 0.95 ! MK 1.02 NL 1.02 OV 0.97 PT 0.94 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 0.93 LA 0.95 ! MK 1.04 NL 1.06 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 0.99 LA 1.01 ! MK 1.04 NL 1.03 OV 0.98 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 KP 0.97 LA 0.93 ! MK 1.01 NL 1.01 OV 0.94 PT 0.95 ! SC 1.02 ! ! ! 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=0.061866Jy sigma=1.429814 ! Fit after self-cal, rms=0.060533Jy sigma=1.402583 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.379 mas, bpa=-5.56 degrees ! Estimated noise=0.280233 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 (3.4, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655955 Jy ! Component: 100 - total flux cleaned = 0.00829933 Jy ! Component: 150 - total flux cleaned = 0.00980869 Jy ! Component: 200 - total flux cleaned = 0.0102079 Jy ! Total flux subtracted in 200 components = 0.0102079 Jy ! Clean residual min=-0.007013 max=0.007556 Jy/beam ! Clean residual mean=-0.000002 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.30521 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.30521 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=0.058916Jy sigma=1.368693 ! Fit after self-cal, rms=0.058795Jy sigma=1.364874 ! 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=0.058795Jy sigma=1.364874 ! Fit after self-cal, rms=0.058250Jy sigma=1.352893 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.379 mas, bpa=-5.568 degrees ! Estimated noise=0.278509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229905 Jy ! Component: 100 - total flux cleaned = 5.0359e-06 Jy ! Component: 150 - total flux cleaned = 0.000298411 Jy ! Component: 200 - total flux cleaned = 0.000643667 Jy ! Total flux subtracted in 200 components = 0.000643667 Jy ! Clean residual min=-0.006223 max=0.005753 Jy/beam ! Clean residual mean=-0.000001 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.305854 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.305854 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=0.057784Jy sigma=1.344741 ! Fit after self-cal, rms=0.057777Jy sigma=1.344178 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 = 0.0009591 Jy ! Component: 100 - total flux cleaned = 0.00126016 Jy ! Component: 150 - total flux cleaned = 0.00146002 Jy ! Component: 200 - total flux cleaned = 0.0016976 Jy ! Total flux subtracted in 200 components = 0.0016976 Jy ! Clean residual min=-0.006228 max=0.005183 Jy/beam ! Clean residual mean=-0.000001 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.307551 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.307552 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=0.057590Jy sigma=1.341118 ! Fit after self-cal, rms=0.057583Jy sigma=1.340842 ! 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=0.057583Jy sigma=1.340842 ! Fit after self-cal, rms=0.056646Jy sigma=1.307756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.379 mas, bpa=-5.379 degrees ! Estimated noise=0.278696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216765 Jy ! Component: 100 - total flux cleaned = -0.00329328 Jy ! Component: 150 - total flux cleaned = -0.0035589 Jy ! Component: 200 - total flux cleaned = -0.00378908 Jy ! Total flux subtracted in 200 components = -0.00378908 Jy ! Clean residual min=-0.003569 max=0.003710 Jy/beam ! Clean residual mean=0.000003 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.303762 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.303762 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=0.056548Jy sigma=1.304823 ! Fit after self-cal, rms=0.056555Jy sigma=1.304593 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 (2.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331616 Jy ! Component: 100 - total flux cleaned = 0.0033328 Jy ! Component: 150 - total flux cleaned = 0.00321583 Jy ! Component: 200 - total flux cleaned = 0.00316311 Jy ! Total flux subtracted in 200 components = 0.00316311 Jy ! Clean residual min=-0.003465 max=0.002912 Jy/beam ! Clean residual mean=0.000003 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.306926 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.306926 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=0.056336Jy sigma=1.298773 ! Fit after self-cal, rms=0.056316Jy sigma=1.298425 ! 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=0.056316Jy sigma=1.298425 ! Fit after self-cal, rms=0.056200Jy sigma=1.297880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.341 mas, bmaj=2.537 mas, bpa=-23.89 degrees ! Estimated noise=0.346225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000845054 Jy ! Component: 100 - total flux cleaned = -0.00143391 Jy ! Component: 150 - total flux cleaned = -0.00187667 Jy ! Component: 200 - total flux cleaned = -0.00209062 Jy ! Total flux subtracted in 200 components = -0.00209062 Jy ! Clean residual min=-0.003597 max=0.002843 Jy/beam ! Clean residual mean=0.000006 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.304835 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.304835 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=0.056150Jy sigma=1.296398 ! Fit after self-cal, rms=0.056139Jy sigma=1.296120 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 = -0.000171065 Jy ! Component: 100 - total flux cleaned = -0.000294644 Jy ! Component: 150 - total flux cleaned = -0.000376382 Jy ! Component: 200 - total flux cleaned = -0.000426149 Jy ! Total flux subtracted in 200 components = -0.000426149 Jy ! Clean residual min=-0.003455 max=0.002773 Jy/beam ! Clean residual mean=0.000006 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.304409 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.304409 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=0.056120Jy sigma=1.295715 ! Fit after self-cal, rms=0.056116Jy sigma=1.295623 ! 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=1.036 mas, bmaj=1.379 mas, bpa=-5.452 degrees ! Estimated noise=0.27798 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.379 at -5.452 degrees (North through East) ! Clean map min=-0.0027411 max=0.2569 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=0.7923 mas, bmaj=1.119 mas, bpa=-10.17 degrees ! Estimated noise=0.54631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199105 Jy ! Component: 100 - total flux cleaned = 0.244763 Jy ! Component: 150 - total flux cleaned = 0.264036 Jy ! Component: 200 - total flux cleaned = 0.275003 Jy ! Total flux subtracted in 200 components = 0.275003 Jy ! Clean residual min=-0.006366 max=0.006051 Jy/beam ! Clean residual mean=0.000007 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.275003 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.275003 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.379 mas, bpa=-5.452 degrees ! Estimated noise=0.27798 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850579 Jy ! Component: 100 - total flux cleaned = 0.0139847 Jy ! Component: 150 - total flux cleaned = 0.0179338 Jy ! Component: 200 - total flux cleaned = 0.0209738 Jy ! Total flux subtracted in 200 components = 0.0209738 Jy ! Clean residual min=-0.002934 max=0.002983 Jy/beam ! Clean residual mean=0.000003 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.295977 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.295977 Jy ! Inverting map ! Added new window around map position (-3.6, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299323 Jy ! Component: 100 - total flux cleaned = 0.00514255 Jy ! Component: 150 - total flux cleaned = 0.00629751 Jy ! Component: 200 - total flux cleaned = 0.00674588 Jy ! Total flux subtracted in 200 components = 0.00674588 Jy ! Clean residual min=-0.002683 max=0.002306 Jy/beam ! Clean residual mean=0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.302723 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 69 components and 0.302723 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=2.341 mas, bmaj=2.537 mas, bpa=-23.89 degrees ! Estimated noise=0.346225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919449 Jy ! Component: 100 - total flux cleaned = 0.00157275 Jy ! Component: 150 - total flux cleaned = 0.0020372 Jy ! Component: 200 - total flux cleaned = 0.00218776 Jy ! Total flux subtracted in 200 components = 0.00218776 Jy ! Clean residual min=-0.003334 max=0.002308 Jy/beam ! Clean residual mean=0.000007 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.304911 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 = 0.000102733 Jy ! Component: 100 - total flux cleaned = 0.000195684 Jy ! Component: 150 - total flux cleaned = 0.000251429 Jy ! Component: 200 - total flux cleaned = 0.000276953 Jy ! Total flux subtracted in 200 components = 0.000276953 Jy ! Clean residual min=-0.003304 max=0.002323 Jy/beam ! Clean residual mean=0.000007 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.305188 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.305188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.379 mas, bpa=-5.452 degrees ! Estimated noise=0.27798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476177 Jy ! Component: 100 - total flux cleaned = -0.000429279 Jy ! Component: 150 - total flux cleaned = -0.000385224 Jy ! Component: 200 - total flux cleaned = -0.000344763 Jy ! Total flux subtracted in 200 components = -0.000344763 Jy ! Clean residual min=-0.002344 max=0.002239 Jy/beam ! Clean residual mean=0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.304843 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.304843 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=0.056041Jy sigma=1.293620 ! Fit after self-cal, rms=0.055991Jy sigma=1.292553 wmodel /scr/pima/bg219b_uvs/J0348+4149_X_map.mod ! Writing 107 model components to file: /scr/pima/bg219b_uvs/J0348+4149_X_map.mod wobs /scr/pima/bg219b_uvs/J0348+4149_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0348+4149_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0348+4149_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0348+4149_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 = -0.000639631 Jy ! Component: 100 - total flux cleaned = -0.00131848 Jy ! Component: 150 - total flux cleaned = -0.00194288 Jy ! Component: 200 - total flux cleaned = -0.0023688 Jy ! Component: 250 - total flux cleaned = -0.00283868 Jy ! Component: 300 - total flux cleaned = -0.00310823 Jy ! Component: 350 - total flux cleaned = -0.00331058 Jy ! Component: 400 - total flux cleaned = -0.0034782 Jy ! Component: 450 - total flux cleaned = -0.00355951 Jy ! Component: 500 - total flux cleaned = -0.00363812 Jy ! Component: 550 - total flux cleaned = -0.00366324 Jy ! Component: 600 - total flux cleaned = -0.00368757 Jy ! Component: 650 - total flux cleaned = -0.00368761 Jy ! Component: 700 - total flux cleaned = -0.00373463 Jy ! Component: 750 - total flux cleaned = -0.00371171 Jy ! Component: 800 - total flux cleaned = -0.00371214 Jy ! Component: 850 - total flux cleaned = -0.003734 Jy ! Component: 900 - total flux cleaned = -0.0037127 Jy ! Component: 950 - total flux cleaned = -0.00375489 Jy ! Component: 1000 - total flux cleaned = -0.00375442 Jy ! Component: 1050 - total flux cleaned = -0.00383513 Jy ! Component: 1100 - total flux cleaned = -0.00379542 Jy ! Component: 1150 - total flux cleaned = -0.00379567 Jy ! Component: 1200 - total flux cleaned = -0.00375707 Jy ! Component: 1250 - total flux cleaned = -0.00377614 Jy ! Component: 1300 - total flux cleaned = -0.00370173 Jy ! Component: 1350 - total flux cleaned = -0.0036465 Jy ! Component: 1400 - total flux cleaned = -0.0036104 Jy ! Component: 1450 - total flux cleaned = -0.00352164 Jy ! Component: 1500 - total flux cleaned = -0.00348637 Jy ! Component: 1550 - total flux cleaned = -0.00339987 Jy ! Component: 1600 - total flux cleaned = -0.00331502 Jy ! Component: 1650 - total flux cleaned = -0.00331513 Jy ! Component: 1700 - total flux cleaned = -0.00326582 Jy ! Component: 1750 - total flux cleaned = -0.00324963 Jy ! Component: 1800 - total flux cleaned = -0.00323361 Jy ! Component: 1850 - total flux cleaned = -0.00315486 Jy ! Component: 1900 - total flux cleaned = -0.00313956 Jy ! Component: 1950 - total flux cleaned = -0.0031552 Jy ! Component: 2000 - total flux cleaned = -0.00310928 Jy ! Component: 2050 - total flux cleaned = -0.00304902 Jy ! Component: 2100 - total flux cleaned = -0.00303434 Jy ! Component: 2150 - total flux cleaned = -0.00303398 Jy ! Component: 2200 - total flux cleaned = -0.00293148 Jy ! Component: 2250 - total flux cleaned = -0.00283058 Jy ! Component: 2300 - total flux cleaned = -0.00273073 Jy ! Component: 2350 - total flux cleaned = -0.0026886 Jy ! Component: 2400 - total flux cleaned = -0.00261854 Jy ! Component: 2450 - total flux cleaned = -0.00249407 Jy ! Component: 2500 - total flux cleaned = -0.00242561 Jy ! Component: 2550 - total flux cleaned = -0.00238482 Jy ! Component: 2600 - total flux cleaned = -0.00231762 Jy ! Component: 2650 - total flux cleaned = -0.00234441 Jy ! Component: 2700 - total flux cleaned = -0.00223877 Jy ! Component: 2750 - total flux cleaned = -0.00219976 Jy ! Component: 2800 - total flux cleaned = -0.00217387 Jy ! Component: 2850 - total flux cleaned = -0.00210968 Jy ! Component: 2900 - total flux cleaned = -0.00210973 Jy ! Component: 2950 - total flux cleaned = -0.00204659 Jy ! Component: 3000 - total flux cleaned = -0.00204651 Jy ! Component: 3050 - total flux cleaned = -0.00200923 Jy ! Component: 3100 - total flux cleaned = -0.00198444 Jy ! Component: 3150 - total flux cleaned = -0.00193554 Jy ! Component: 3200 - total flux cleaned = -0.00188717 Jy ! Component: 3250 - total flux cleaned = -0.0018393 Jy ! Component: 3300 - total flux cleaned = -0.00182737 Jy ! Component: 3350 - total flux cleaned = -0.00175651 Jy ! Component: 3400 - total flux cleaned = -0.00174459 Jy ! Component: 3450 - total flux cleaned = -0.00170973 Jy ! Component: 3500 - total flux cleaned = -0.00168652 Jy ! Component: 3550 - total flux cleaned = -0.00164055 Jy ! Component: 3600 - total flux cleaned = -0.00164048 Jy ! Component: 3650 - total flux cleaned = -0.00158376 Jy ! Component: 3700 - total flux cleaned = -0.00157251 Jy ! Component: 3750 - total flux cleaned = -0.00158365 Jy ! Component: 3800 - total flux cleaned = -0.00150595 Jy ! Component: 3850 - total flux cleaned = -0.00150597 Jy ! Component: 3900 - total flux cleaned = -0.00146225 Jy ! Component: 3950 - total flux cleaned = -0.0014513 Jy ! Component: 4000 - total flux cleaned = -0.00140826 Jy ! Component: 4050 - total flux cleaned = -0.00139762 Jy ! Total flux subtracted in 4096 components = -0.00138694 Jy ! Clean residual min=-0.000691 max=0.000614 Jy/beam ! Clean residual mean=0.000001 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.303456 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 417 components and 0.303456 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0348+4149_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.379 at -5.452 degrees (North through East) ! Clean map min=-0.001627 max=0.25782 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0348+4149_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.257822 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208252 0.208252 0.416504 0.833009 1.66602 3.33204 6.66407 13.3281 26.6563 53.3126 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.257 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1440.56 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0348+4149_X_uvs.log closed on Thu Apr 7 01:42:00 2016