! Started logfile: J0325+4655_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:09:23 2017 obs J0325+4655_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0325+4655_X_2015_01_23_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976123 visibilities/baseline/integration-bin. ! Found source: J0325+4655 ! ! 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 350 lines of history. ! ! Reading 49548 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 J0325+4655_X_2015_01_23_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767221Jy sigma=0.009355 ! Fit after self-cal, rms=0.728226Jy sigma=0.008854 ! 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=0.8449 mas, bmaj=1.088 mas, bpa=-16.49 degrees ! Estimated noise=643.953 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 = 0.207027 Jy ! Component: 100 - total flux cleaned = 0.253164 Jy ! Total flux subtracted in 100 components = 0.253164 Jy ! Clean residual min=-0.010958 max=0.019713 Jy/beam ! Clean residual mean=-0.000070 rms=0.003105 Jy/beam ! Combined flux in latest and established models = 0.253164 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.253164 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=0.093241Jy sigma=0.001050 ! Fit after self-cal, rms=0.093241Jy sigma=0.001049 ! Inverting map ! Added new window around map position (-1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196346 Jy ! Component: 100 - total flux cleaned = 0.0314595 Jy ! Total flux subtracted in 100 components = 0.0314595 Jy ! Clean residual min=-0.011109 max=0.012448 Jy/beam ! Clean residual mean=-0.000030 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 0.284623 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.284623 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=0.086853Jy sigma=0.000972 ! Fit after self-cal, rms=0.086625Jy sigma=0.000969 ! 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=1.093 mas, bmaj=1.325 mas, bpa=-10.25 degrees ! Estimated noise=265.323 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 = 0.0142817 Jy ! Component: 100 - total flux cleaned = 0.022865 Jy ! Component: 150 - total flux cleaned = 0.0283807 Jy ! Component: 200 - total flux cleaned = 0.0320109 Jy ! Total flux subtracted in 200 components = 0.0320109 Jy ! Clean residual min=-0.012437 max=0.010027 Jy/beam ! Clean residual mean=0.000014 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.316634 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.316634 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=0.083657Jy sigma=0.000942 ! Fit after self-cal, rms=0.083561Jy sigma=0.000940 ! 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 0.92 FD 1.11 HN 1.10 KP 0.91 ! LA 1.08 MK 0.99 NL 0.96 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.14 KP 0.85 ! LA 1.08 MK 0.98 NL 0.96 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.14 KP 0.81 ! LA 1.11 MK 1.00 NL 0.97 OV 0.98 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.12 KP 0.78 ! LA 1.11 MK 1.00 NL 0.95 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.08 KP 0.73 ! LA 1.10 MK 1.03 NL 0.98 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.13 HN 1.11 KP 0.74 ! LA 1.09 MK 1.01 NL 0.98 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.21 HN 1.28 KP 0.72 ! LA 1.10 MK 1.07 NL 1.03 OV 1.04 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.19 KP 0.73 ! LA 1.08 MK 1.00 NL 0.97 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.18 KP 0.74 ! LA 1.11 MK 1.00 NL 0.98 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.18 KP 0.78 ! LA 1.14 MK 1.05 NL 0.98 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.15 KP 0.81 ! LA 1.12 MK 1.04 NL 1.00 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.14 KP 0.85 ! LA 1.11 MK 1.04 NL 0.98 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.083561Jy sigma=0.000940 ! Fit after self-cal, rms=0.073008Jy sigma=0.000806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.336 mas, bpa=-9.485 degrees ! Estimated noise=265.65 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 = -0.00187597 Jy ! Component: 100 - total flux cleaned = -0.00245642 Jy ! Component: 150 - total flux cleaned = -0.00289815 Jy ! Component: 200 - total flux cleaned = -0.00300126 Jy ! Total flux subtracted in 200 components = -0.00300126 Jy ! Clean residual min=-0.002669 max=0.003287 Jy/beam ! Clean residual mean=-0.000027 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.313633 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.313633 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=0.072835Jy sigma=0.000804 ! Fit after self-cal, rms=0.072863Jy sigma=0.000803 ! 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=0.072863Jy sigma=0.000803 ! Fit after self-cal, rms=0.073128Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.332 mas, bpa=-10.76 degrees ! Estimated noise=265.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000552988 Jy ! Component: 100 - total flux cleaned = -0.00096112 Jy ! Component: 150 - total flux cleaned = -0.0011574 Jy ! Component: 200 - total flux cleaned = -0.0013325 Jy ! Total flux subtracted in 200 components = -0.0013325 Jy ! Clean residual min=-0.001748 max=0.001536 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.312301 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.312301 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=0.073038Jy sigma=0.000791 ! Fit after self-cal, rms=0.073054Jy sigma=0.000791 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 = -0.000147902 Jy ! Component: 100 - total flux cleaned = -0.000259228 Jy ! Component: 150 - total flux cleaned = -0.000359926 Jy ! Component: 200 - total flux cleaned = -0.000482077 Jy ! Total flux subtracted in 200 components = -0.000482077 Jy ! Clean residual min=-0.001552 max=0.001547 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.311818 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.311818 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=0.073017Jy sigma=0.000790 ! Fit after self-cal, rms=0.073014Jy sigma=0.000790 ! 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=0.073014Jy sigma=0.000790 ! Fit after self-cal, rms=0.073183Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.333 mas, bpa=-11.33 degrees ! Estimated noise=265.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000689 Jy ! Component: 100 - total flux cleaned = -0.000887504 Jy ! Component: 150 - total flux cleaned = -0.000989211 Jy ! Component: 200 - total flux cleaned = -0.00111169 Jy ! Total flux subtracted in 200 components = -0.00111169 Jy ! Clean residual min=-0.001389 max=0.001355 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.310707 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.310707 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=0.073142Jy sigma=0.000790 ! Fit after self-cal, rms=0.073143Jy sigma=0.000790 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 = -0.000150354 Jy ! Component: 100 - total flux cleaned = -0.000256765 Jy ! Component: 150 - total flux cleaned = -0.000354362 Jy ! Component: 200 - total flux cleaned = -0.000400811 Jy ! Total flux subtracted in 200 components = -0.000400811 Jy ! Clean residual min=-0.001311 max=0.001337 Jy/beam ! Clean residual mean=-0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.310306 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.310306 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=0.073124Jy sigma=0.000789 ! Fit after self-cal, rms=0.073123Jy sigma=0.000789 ! 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=0.073123Jy sigma=0.000789 ! Fit after self-cal, rms=0.073254Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.356 mas, bmaj=2.451 mas, bpa=26.29 degrees ! Estimated noise=315.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775031 Jy ! Component: 100 - total flux cleaned = -0.000878425 Jy ! Component: 150 - total flux cleaned = -0.000908214 Jy ! Component: 200 - total flux cleaned = -0.00091679 Jy ! Total flux subtracted in 200 components = -0.00091679 Jy ! Clean residual min=-0.001214 max=0.001064 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.309389 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.309389 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=0.073243Jy sigma=0.000789 ! Fit after self-cal, rms=0.073244Jy sigma=0.000789 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 = -2.56806e-05 Jy ! Component: 100 - total flux cleaned = -8.11467e-06 Jy ! Component: 150 - total flux cleaned = -1.56391e-05 Jy ! Component: 200 - total flux cleaned = -1.58575e-05 Jy ! Total flux subtracted in 200 components = -1.58575e-05 Jy ! Clean residual min=-0.001218 max=0.001061 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.309373 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.309373 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=0.073239Jy sigma=0.000789 ! Fit after self-cal, rms=0.073238Jy sigma=0.000789 ! 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=1.106 mas, bmaj=1.335 mas, bpa=-11.72 degrees ! Estimated noise=265.152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.335 at -11.72 degrees (North through East) ! Clean map min=-0.001148 max=0.26659 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=0.8514 mas, bmaj=1.095 mas, bpa=-17.46 degrees ! Estimated noise=650.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208923 Jy ! Component: 100 - total flux cleaned = 0.256006 Jy ! Component: 150 - total flux cleaned = 0.273947 Jy ! Component: 200 - total flux cleaned = 0.28397 Jy ! Total flux subtracted in 200 components = 0.28397 Jy ! Clean residual min=-0.002754 max=0.005241 Jy/beam ! Clean residual mean=-0.000033 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.28397 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.28397 Jy ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.335 mas, bpa=-11.72 degrees ! Estimated noise=265.152 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 = 0.00973551 Jy ! Component: 100 - total flux cleaned = 0.0150204 Jy ! Component: 150 - total flux cleaned = 0.0182742 Jy ! Component: 200 - total flux cleaned = 0.0203577 Jy ! Total flux subtracted in 200 components = 0.0203577 Jy ! Clean residual min=-0.001268 max=0.001867 Jy/beam ! Clean residual mean=-0.000021 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.304327 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.304327 Jy ! Inverting map ! Added new window around map position (1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183463 Jy ! Component: 100 - total flux cleaned = 0.00269262 Jy ! Component: 150 - total flux cleaned = 0.00309588 Jy ! Component: 200 - total flux cleaned = 0.00339616 Jy ! Total flux subtracted in 200 components = 0.00339616 Jy ! Clean residual min=-0.001135 max=0.001170 Jy/beam ! Clean residual mean=-0.000009 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.307724 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.307724 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=2.356 mas, bmaj=2.451 mas, bpa=26.29 degrees ! Estimated noise=315.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800219 Jy ! Component: 100 - total flux cleaned = 0.00098576 Jy ! Component: 150 - total flux cleaned = 0.00110832 Jy ! Component: 200 - total flux cleaned = 0.00120415 Jy ! Total flux subtracted in 200 components = 0.00120415 Jy ! Clean residual min=-0.001195 max=0.001113 Jy/beam ! Clean residual mean=-0.000011 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.308928 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 = 3.27899e-05 Jy ! Component: 100 - total flux cleaned = 4.85449e-05 Jy ! Component: 150 - total flux cleaned = 6.39747e-05 Jy ! Component: 200 - total flux cleaned = 7.8783e-05 Jy ! Total flux subtracted in 200 components = 7.8783e-05 Jy ! Clean residual min=-0.001188 max=0.001104 Jy/beam ! Clean residual mean=-0.000010 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.309007 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.309007 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.335 mas, bpa=-11.72 degrees ! Estimated noise=265.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363801 Jy ! Component: 100 - total flux cleaned = -0.00038736 Jy ! Component: 150 - total flux cleaned = -0.000407749 Jy ! Component: 200 - total flux cleaned = -0.00037062 Jy ! Total flux subtracted in 200 components = -0.00037062 Jy ! Clean residual min=-0.001118 max=0.001075 Jy/beam ! Clean residual mean=-0.000006 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.308636 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.308636 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=0.073190Jy sigma=0.000789 ! Fit after self-cal, rms=0.073178Jy sigma=0.000789 wmodel J0325+4655_X_2015_01_23_pus_map.mod ! Writing 90 model components to file: J0325+4655_X_2015_01_23_pus_map.mod wobs J0325+4655_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0325+4655_X_2015_01_23_pus_uvs.fits wwins J0325+4655_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0325+4655_X_2015_01_23_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 = -0.000335163 Jy ! Component: 100 - total flux cleaned = -0.000479994 Jy ! Component: 150 - total flux cleaned = -0.000617625 Jy ! Component: 200 - total flux cleaned = -0.000749456 Jy ! Component: 250 - total flux cleaned = -0.000940038 Jy ! Component: 300 - total flux cleaned = -0.00109364 Jy ! Component: 350 - total flux cleaned = -0.00122837 Jy ! Component: 400 - total flux cleaned = -0.00137379 Jy ! Component: 450 - total flux cleaned = -0.00151538 Jy ! Component: 500 - total flux cleaned = -0.00166718 Jy ! Component: 550 - total flux cleaned = -0.00176142 Jy ! Component: 600 - total flux cleaned = -0.00185374 Jy ! Component: 650 - total flux cleaned = -0.00194398 Jy ! Component: 700 - total flux cleaned = -0.00204469 Jy ! Component: 750 - total flux cleaned = -0.00210639 Jy ! Component: 800 - total flux cleaned = -0.00220313 Jy ! Component: 850 - total flux cleaned = -0.00229789 Jy ! Component: 900 - total flux cleaned = -0.00237935 Jy ! Component: 950 - total flux cleaned = -0.0024595 Jy ! Component: 1000 - total flux cleaned = -0.0025608 Jy ! Component: 1050 - total flux cleaned = -0.00266048 Jy ! Component: 1100 - total flux cleaned = -0.00273674 Jy ! Component: 1150 - total flux cleaned = -0.00280108 Jy ! Component: 1200 - total flux cleaned = -0.00288566 Jy ! Component: 1250 - total flux cleaned = -0.00297889 Jy ! Component: 1300 - total flux cleaned = -0.00304031 Jy ! Component: 1350 - total flux cleaned = -0.00310092 Jy ! Component: 1400 - total flux cleaned = -0.00315092 Jy ! Component: 1450 - total flux cleaned = -0.00320989 Jy ! Component: 1500 - total flux cleaned = -0.00325832 Jy ! Component: 1550 - total flux cleaned = -0.00331588 Jy ! Component: 1600 - total flux cleaned = -0.0033915 Jy ! Component: 1650 - total flux cleaned = -0.00344749 Jy ! Component: 1700 - total flux cleaned = -0.00346594 Jy ! Component: 1750 - total flux cleaned = -0.0035206 Jy ! Component: 1800 - total flux cleaned = -0.00352069 Jy ! Component: 1850 - total flux cleaned = -0.00361877 Jy ! Component: 1900 - total flux cleaned = -0.0036541 Jy ! Component: 1950 - total flux cleaned = -0.00368015 Jy ! Component: 2000 - total flux cleaned = -0.00374918 Jy ! Total flux subtracted in 2048 components = -0.00377458 Jy ! Clean residual min=-0.000445 max=0.000424 Jy/beam ! Clean residual mean=-0.000004 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.304861 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 251 components and 0.304861 Jy ![Exited script file: muppet] wmap "J0325+4655_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.335 at -11.72 degrees (North through East) ! Clean map min=-0.00087234 max=0.26816 Jy/beam ! Writing clean map to FITS file: J0325+4655_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.268162 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.180846 0.180846 0.361692 0.723384 1.44677 2.89354 5.78707 11.5741 23.1483 46.2966 92.5931 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.268 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.335 at -11.72 degrees (North through East) ! Clean map min=-0.00087234 max=0.26816 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 J0325+4655_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:09:26 2017