! Started logfile: J1006+1713_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:09:49 2017 obs J1006+1713_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1006+1713_X_2015_01_22_pus_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901587 visibilities/baseline/integration-bin. ! Found source: J1006+1713 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 295 lines of history. ! ! Reading 30672 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1006+1713_X_2015_01_22_pus] 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 = 512x512 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 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003769Jy sigma=0.011274 ! Fit after self-cal, rms=0.964471Jy sigma=0.010856 ! 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=0.8217 mas, bmaj=2.034 mas, bpa=-27.23 degrees ! Estimated noise=644.354 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 = 0.030025 Jy ! Component: 100 - total flux cleaned = 0.0365942 Jy ! Total flux subtracted in 100 components = 0.0365942 Jy ! Clean residual min=-0.002723 max=0.003058 Jy/beam ! Clean residual mean=-0.000008 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0365942 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0365942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082854Jy sigma=0.000794 ! Fit after self-cal, rms=0.081082Jy sigma=0.000773 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446895 Jy ! Component: 100 - total flux cleaned = 0.00539634 Jy ! Total flux subtracted in 100 components = 0.00539634 Jy ! Clean residual min=-0.002481 max=0.003263 Jy/beam ! Clean residual mean=-0.000008 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0419906 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0419906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080813Jy sigma=0.000770 ! Fit after self-cal, rms=0.080763Jy sigma=0.000770 ! 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=1.04 mas, bmaj=2.272 mas, bpa=-27.87 degrees ! Estimated noise=394.733 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 = 0.000655801 Jy ! Component: 100 - total flux cleaned = 0.000922865 Jy ! Component: 150 - total flux cleaned = 0.00110998 Jy ! Component: 200 - total flux cleaned = 0.00121732 Jy ! Total flux subtracted in 200 components = 0.00121732 Jy ! Clean residual min=-0.002168 max=0.003913 Jy/beam ! Clean residual mean=-0.000010 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.0432079 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.0432079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080735Jy sigma=0.000770 ! Fit after self-cal, rms=0.080724Jy sigma=0.000770 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.98 KP 1.30 ! LA 0.90 MK 1.00* NL 1.08 OV 0.92 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.04 KP 1.28 ! LA 0.85 MK 1.10 NL 1.02 OV 0.95 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.05 KP 1.23 ! LA 0.85 MK 1.06 NL 1.01 OV 0.90 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.95 KP 1.26 ! LA 0.98 MK 0.97 NL 0.99 OV 0.99 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 0.99 KP 1.10 ! LA 0.87 MK 1.07 NL 1.02 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.89 KP 1.08 ! LA 0.86 MK 1.00 NL 1.08 OV 1.10 ! PT 1.10 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.96 KP 1.13 ! LA 0.90 MK 1.05 NL 1.00 OV 0.90 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.01 HN 0.99 KP 1.18 ! LA 0.90 MK 1.05 NL 1.06 OV 0.93 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.94 KP 1.13 ! LA 0.89 MK 1.08 NL 0.96 OV 0.97 ! PT 0.89 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.84 KP 1.11 ! LA 0.88 MK 0.95 NL 1.08 OV 0.97 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 0.86 KP 1.19 ! LA 0.89 MK 0.92 NL 1.10 OV 0.95 ! PT 0.91 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 0.85 KP 1.13 ! LA 0.84 MK 0.85 NL 1.02 OV 1.04 ! PT 0.91 SC 0.93 ! ! ! Fit before self-cal, rms=0.080724Jy sigma=0.000770 ! Fit after self-cal, rms=0.076936Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.246 mas, bpa=-27.79 degrees ! Estimated noise=393.656 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 = 0.000822195 Jy ! Component: 100 - total flux cleaned = 0.000884638 Jy ! Component: 150 - total flux cleaned = 0.000919539 Jy ! Component: 200 - total flux cleaned = 0.000934582 Jy ! Total flux subtracted in 200 components = 0.000934582 Jy ! Clean residual min=-0.002001 max=0.003711 Jy/beam ! Clean residual mean=-0.000000 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.0441425 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0441425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076923Jy sigma=0.000767 ! Fit after self-cal, rms=0.076844Jy sigma=0.000767 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076844Jy sigma=0.000767 ! Fit after self-cal, rms=0.076715Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=2.23 mas, bpa=-27.66 degrees ! Estimated noise=393.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691848 Jy ! Component: 100 - total flux cleaned = 0.0007832 Jy ! Component: 150 - total flux cleaned = 0.000830701 Jy ! Component: 200 - total flux cleaned = 0.000844699 Jy ! Total flux subtracted in 200 components = 0.000844699 Jy ! Clean residual min=-0.001937 max=0.003571 Jy/beam ! Clean residual mean=-0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0449872 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0449872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076705Jy sigma=0.000766 ! Fit after self-cal, rms=0.076709Jy sigma=0.000766 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 (-2.2, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322093 Jy ! Component: 100 - total flux cleaned = 0.00492852 Jy ! Component: 150 - total flux cleaned = 0.00581414 Jy ! Component: 200 - total flux cleaned = 0.00642592 Jy ! Total flux subtracted in 200 components = 0.00642592 Jy ! Clean residual min=-0.001598 max=0.001966 Jy/beam ! Clean residual mean=-0.000010 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0514131 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.0514131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076588Jy sigma=0.000764 ! Fit after self-cal, rms=0.076437Jy sigma=0.000763 ! Inverting map ! Added new window around map position (8.8, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277171 Jy ! Component: 100 - total flux cleaned = 0.00436456 Jy ! Component: 150 - total flux cleaned = 0.00533541 Jy ! Component: 200 - total flux cleaned = 0.00613526 Jy ! Total flux subtracted in 200 components = 0.00613526 Jy ! Clean residual min=-0.001396 max=0.001403 Jy/beam ! Clean residual mean=-0.000005 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0575484 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 86 components and 0.0575484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076333Jy sigma=0.000762 ! Fit after self-cal, rms=0.076230Jy sigma=0.000761 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197596 Jy ! Component: 100 - total flux cleaned = 0.00324584 Jy ! Component: 150 - total flux cleaned = 0.00414751 Jy ! Component: 200 - total flux cleaned = 0.00484254 Jy ! Total flux subtracted in 200 components = 0.00484254 Jy ! Clean residual min=-0.001351 max=0.001251 Jy/beam ! Clean residual mean=-0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0623909 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 93 components and 0.0623909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076168Jy sigma=0.000760 ! Fit after self-cal, rms=0.076105Jy sigma=0.000760 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076105Jy sigma=0.000760 ! Fit after self-cal, rms=0.075396Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=2.231 mas, bpa=-27.6 degrees ! Estimated noise=388.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148056 Jy ! Component: 100 - total flux cleaned = 0.00254069 Jy ! Component: 150 - total flux cleaned = 0.00329534 Jy ! Component: 200 - total flux cleaned = 0.00380584 Jy ! Total flux subtracted in 200 components = 0.00380584 Jy ! Clean residual min=-0.001267 max=0.001173 Jy/beam ! Clean residual mean=-0.000004 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0661967 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 104 components and 0.0661967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075356Jy sigma=0.000759 ! Fit after self-cal, rms=0.075306Jy sigma=0.000759 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 = 0.00119631 Jy ! Component: 100 - total flux cleaned = 0.00207458 Jy ! Component: 150 - total flux cleaned = 0.00250528 Jy ! Component: 200 - total flux cleaned = 0.00290239 Jy ! Total flux subtracted in 200 components = 0.00290239 Jy ! Clean residual min=-0.001250 max=0.001187 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0690991 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.0690991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075278Jy sigma=0.000758 ! Fit after self-cal, rms=0.075254Jy sigma=0.000758 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075254Jy sigma=0.000758 ! Fit after self-cal, rms=0.075543Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=2.649 mas, bpa=-9.527 degrees ! Estimated noise=461.661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143809 Jy ! Component: 100 - total flux cleaned = 0.00223919 Jy ! Component: 150 - total flux cleaned = 0.00272498 Jy ! Component: 200 - total flux cleaned = 0.00315805 Jy ! Total flux subtracted in 200 components = 0.00315805 Jy ! Clean residual min=-0.001454 max=0.001280 Jy/beam ! Clean residual mean=-0.000008 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0722572 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 144 components and 0.0722572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075525Jy sigma=0.000758 ! Fit after self-cal, rms=0.075490Jy sigma=0.000758 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 = 0.00114186 Jy ! Component: 100 - total flux cleaned = 0.00184418 Jy ! Component: 150 - total flux cleaned = 0.00206814 Jy ! Component: 200 - total flux cleaned = 0.00230163 Jy ! Total flux subtracted in 200 components = 0.00230163 Jy ! Clean residual min=-0.001384 max=0.001307 Jy/beam ! Clean residual mean=-0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0745588 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 163 components and 0.0745588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075477Jy sigma=0.000757 ! Fit after self-cal, rms=0.075461Jy sigma=0.000757 ! 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=1.033 mas, bmaj=2.229 mas, bpa=-27.54 degrees ! Estimated noise=388.996 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.229 at -27.54 degrees (North through East) ! Clean map min=-0.0012423 max=0.041548 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=0.8172 mas, bmaj=1.977 mas, bpa=-27.03 degrees ! Estimated noise=622.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314309 Jy ! Component: 100 - total flux cleaned = 0.0404211 Jy ! Component: 150 - total flux cleaned = 0.0456641 Jy ! Component: 200 - total flux cleaned = 0.0496511 Jy ! Total flux subtracted in 200 components = 0.0496511 Jy ! Clean residual min=-0.003101 max=0.002615 Jy/beam ! Clean residual mean=-0.000007 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0496511 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0496511 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.229 mas, bpa=-27.54 degrees ! Estimated noise=388.996 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 = 0.0045216 Jy ! Component: 100 - total flux cleaned = 0.00790865 Jy ! Component: 150 - total flux cleaned = 0.0107029 Jy ! Component: 200 - total flux cleaned = 0.0130676 Jy ! Total flux subtracted in 200 components = 0.0130676 Jy ! Clean residual min=-0.002232 max=0.002206 Jy/beam ! Clean residual mean=-0.000009 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0627188 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.0627188 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=2.336 mas, bmaj=2.649 mas, bpa=-9.527 degrees ! Estimated noise=461.661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296667 Jy ! Component: 100 - total flux cleaned = 0.00522579 Jy ! Component: 150 - total flux cleaned = 0.00704294 Jy ! Component: 200 - total flux cleaned = 0.00853716 Jy ! Total flux subtracted in 200 components = 0.00853716 Jy ! Clean residual min=-0.002084 max=0.001684 Jy/beam ! Clean residual mean=-0.000014 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.071256 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 = 0.00100788 Jy ! Component: 100 - total flux cleaned = 0.00183299 Jy ! Component: 150 - total flux cleaned = 0.002551 Jy ! Component: 200 - total flux cleaned = 0.0030177 Jy ! Total flux subtracted in 200 components = 0.0030177 Jy ! Clean residual min=-0.001632 max=0.001391 Jy/beam ! Clean residual mean=-0.000011 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0742737 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 122 components and 0.0742737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.229 mas, bpa=-27.54 degrees ! Estimated noise=388.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102922 Jy ! Component: 100 - total flux cleaned = 0.00134636 Jy ! Component: 150 - total flux cleaned = 0.00159711 Jy ! Component: 200 - total flux cleaned = 0.0018285 Jy ! Total flux subtracted in 200 components = 0.0018285 Jy ! Clean residual min=-0.001295 max=0.001270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0761022 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.0761021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075478Jy sigma=0.000757 ! Fit after self-cal, rms=0.075428Jy sigma=0.000757 wmodel J1006+1713_X_2015_01_22_pus_map.mod ! Writing 141 model components to file: J1006+1713_X_2015_01_22_pus_map.mod wobs J1006+1713_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1006+1713_X_2015_01_22_pus_uvs.fits wwins J1006+1713_X_2015_01_22_pus_map.win ! wwins: Wrote 3 windows to J1006+1713_X_2015_01_22_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310032 Jy ! Component: 100 - total flux cleaned = -0.000586759 Jy ! Component: 150 - total flux cleaned = -0.000787473 Jy ! Component: 200 - total flux cleaned = -0.000908665 Jy ! Component: 250 - total flux cleaned = -0.00105633 Jy ! Component: 300 - total flux cleaned = -0.00116612 Jy ! Component: 350 - total flux cleaned = -0.00122597 Jy ! Component: 400 - total flux cleaned = -0.00126852 Jy ! Component: 450 - total flux cleaned = -0.00128227 Jy ! Component: 500 - total flux cleaned = -0.00122976 Jy ! Component: 550 - total flux cleaned = -0.00120432 Jy ! Component: 600 - total flux cleaned = -0.00114281 Jy ! Component: 650 - total flux cleaned = -0.00108338 Jy ! Component: 700 - total flux cleaned = -0.00103694 Jy ! Component: 750 - total flux cleaned = -0.00096955 Jy ! Component: 800 - total flux cleaned = -0.000914948 Jy ! Component: 850 - total flux cleaned = -0.000883014 Jy ! Component: 900 - total flux cleaned = -0.000841393 Jy ! Component: 950 - total flux cleaned = -0.00081102 Jy ! Component: 1000 - total flux cleaned = -0.000781299 Jy ! Component: 1050 - total flux cleaned = -0.000752201 Jy ! Component: 1100 - total flux cleaned = -0.000733144 Jy ! Component: 1150 - total flux cleaned = -0.000714409 Jy ! Component: 1200 - total flux cleaned = -0.00066925 Jy ! Component: 1250 - total flux cleaned = -0.000651673 Jy ! Component: 1300 - total flux cleaned = -0.000625638 Jy ! Component: 1350 - total flux cleaned = -0.000600086 Jy ! Component: 1400 - total flux cleaned = -0.000574751 Jy ! Component: 1450 - total flux cleaned = -0.000533465 Jy ! Component: 1500 - total flux cleaned = -0.000525459 Jy ! Component: 1550 - total flux cleaned = -0.000525419 Jy ! Component: 1600 - total flux cleaned = -0.000533264 Jy ! Component: 1650 - total flux cleaned = -0.000533285 Jy ! Component: 1700 - total flux cleaned = -0.000564043 Jy ! Component: 1750 - total flux cleaned = -0.000563958 Jy ! Component: 1800 - total flux cleaned = -0.000563967 Jy ! Component: 1850 - total flux cleaned = -0.000571305 Jy ! Component: 1900 - total flux cleaned = -0.000571306 Jy ! Component: 1950 - total flux cleaned = -0.000585649 Jy ! Component: 2000 - total flux cleaned = -0.000571488 Jy ! Total flux subtracted in 2048 components = -0.000585565 Jy ! Clean residual min=-0.000350 max=0.000393 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0755166 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 286 components and 0.0755166 Jy ![Exited script file: muppet] wmap "J1006+1713_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.229 at -27.54 degrees (North through East) ! Clean map min=-0.0010436 max=0.041507 Jy/beam ! Writing clean map to FITS file: J1006+1713_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0415073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00066 1.00066 2.00132 4.00263 8.00527 16.0105 32.0211 64.0422 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.229 at -27.54 degrees (North through East) ! Clean map min=-0.0010436 max=0.041507 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1006+1713_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:09:52 2017