! Started logfile: J1815+6127_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:15:51 2016 obs J1815+6127_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1815+6127_X_2014_06_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70235 visibilities/baseline/integration-bin. ! Found source: J1815+6127 ! ! 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 344 lines of history. ! ! Reading 39444 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 J1815+6127_X_2014_06_09_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886706Jy sigma=0.010706 ! Fit after self-cal, rms=0.866599Jy sigma=0.010454 ! 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=0.8175 mas, bmaj=1.705 mas, bpa=56.65 degrees ! Estimated noise=861.326 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 = 0.0987488 Jy ! Component: 100 - total flux cleaned = 0.132816 Jy ! Total flux subtracted in 100 components = 0.132816 Jy ! Clean residual min=-0.014058 max=0.037212 Jy/beam ! Clean residual mean=-0.000258 rms=0.004846 Jy/beam ! Combined flux in latest and established models = 0.132816 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.132816 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=0.102756Jy sigma=0.001215 ! Fit after self-cal, rms=0.102646Jy sigma=0.001213 ! Inverting map ! Added new window around map position (2.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331803 Jy ! Component: 100 - total flux cleaned = 0.0510595 Jy ! Total flux subtracted in 100 components = 0.0510595 Jy ! Clean residual min=-0.010892 max=0.014966 Jy/beam ! Clean residual mean=-0.000174 rms=0.003297 Jy/beam ! Combined flux in latest and established models = 0.183876 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.183876 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=0.088544Jy sigma=0.001026 ! Fit after self-cal, rms=0.087447Jy sigma=0.001012 ! 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=1.048 mas, bmaj=1.957 mas, bpa=58.17 degrees ! Estimated noise=298.581 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 = 0.0223412 Jy ! Component: 100 - total flux cleaned = 0.0366494 Jy ! Component: 150 - total flux cleaned = 0.0468693 Jy ! Component: 200 - total flux cleaned = 0.0542956 Jy ! Total flux subtracted in 200 components = 0.0542956 Jy ! Clean residual min=-0.010248 max=0.021341 Jy/beam ! Clean residual mean=-0.000278 rms=0.003436 Jy/beam ! Combined flux in latest and established models = 0.238171 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 86 components and 0.238171 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=0.080478Jy sigma=0.000926 ! Fit after self-cal, rms=0.080294Jy sigma=0.000923 ! Inverting map ! Added new window around map position (-5.2, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200971 Jy ! Component: 100 - total flux cleaned = 0.0310525 Jy ! Component: 150 - total flux cleaned = 0.0393942 Jy ! Component: 200 - total flux cleaned = 0.046202 Jy ! Total flux subtracted in 200 components = 0.046202 Jy ! Clean residual min=-0.006863 max=0.007419 Jy/beam ! Clean residual mean=-0.000094 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.284373 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 141 components and 0.284373 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=0.074904Jy sigma=0.000848 ! Fit after self-cal, rms=0.074618Jy sigma=0.000844 ! 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 1.00* FD 1.10 HN 1.00 KP 0.91 ! LA 0.99 MK 1.02 NL 1.00 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.99 KP 0.85 ! LA 0.97 MK 0.99 NL 0.99 OV 0.97 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.04 KP 0.82 ! LA 1.03 MK 1.01 NL 1.01 OV 0.97 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.01 KP 0.78 ! LA 1.03 MK 1.04 NL 1.01 OV 0.94 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.01 KP 0.75 ! LA 1.01 MK 1.02 NL 1.04 OV 0.96 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.02 KP 0.75 ! LA 1.03 MK 1.01 NL 1.03 OV 0.96 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.14 KP 0.80 ! LA 1.10 MK 1.03 NL 1.06 OV 1.03 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.11 KP 0.74 ! LA 1.01 MK 1.01 NL 1.03 OV 1.00 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.06 KP 0.76 ! LA 1.00 MK 1.04 NL 1.04 OV 0.99 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.05 KP 0.79 ! LA 1.04 MK 1.04 NL 1.04 OV 1.03 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.04 KP 0.80 ! LA 1.06 MK 1.02 NL 1.04 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.09 KP 0.85 ! LA 1.04 MK 1.04 NL 1.04 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Fit before self-cal, rms=0.074618Jy sigma=0.000844 ! Fit after self-cal, rms=0.069918Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.972 mas, bpa=58.36 degrees ! Estimated noise=293.936 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 = 0.0062633 Jy ! Component: 100 - total flux cleaned = 0.0100397 Jy ! Component: 150 - total flux cleaned = 0.0126896 Jy ! Component: 200 - total flux cleaned = 0.0137501 Jy ! Total flux subtracted in 200 components = 0.0137501 Jy ! Clean residual min=-0.002373 max=0.002271 Jy/beam ! Clean residual mean=-0.000033 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.298123 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 176 components and 0.298123 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=0.069317Jy sigma=0.000783 ! Fit after self-cal, rms=0.069319Jy sigma=0.000781 ! 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=0.069319Jy sigma=0.000781 ! Fit after self-cal, rms=0.068900Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.982 mas, bpa=58.19 degrees ! Estimated noise=292.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150554 Jy ! Component: 100 - total flux cleaned = 0.00252996 Jy ! Component: 150 - total flux cleaned = 0.0031133 Jy ! Component: 200 - total flux cleaned = 0.00360389 Jy ! Total flux subtracted in 200 components = 0.00360389 Jy ! Clean residual min=-0.001690 max=0.001635 Jy/beam ! Clean residual mean=-0.000008 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.301727 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 187 components and 0.301727 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=0.068802Jy sigma=0.000779 ! Fit after self-cal, rms=0.068802Jy sigma=0.000779 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 = 0.000319156 Jy ! Component: 100 - total flux cleaned = 0.000646165 Jy ! Component: 150 - total flux cleaned = 0.000930027 Jy ! Component: 200 - total flux cleaned = 0.00112965 Jy ! Total flux subtracted in 200 components = 0.00112965 Jy ! Clean residual min=-0.001506 max=0.001602 Jy/beam ! Clean residual mean=-0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.302857 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 200 components and 0.302857 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=0.068768Jy sigma=0.000778 ! Fit after self-cal, rms=0.068764Jy sigma=0.000778 ! 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=0.068764Jy sigma=0.000778 ! Fit after self-cal, rms=0.068663Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.984 mas, bpa=58.15 degrees ! Estimated noise=291.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135606 Jy ! Component: 100 - total flux cleaned = -1.3362e-05 Jy ! Component: 150 - total flux cleaned = 1.34477e-05 Jy ! Component: 200 - total flux cleaned = 3.8823e-05 Jy ! Total flux subtracted in 200 components = 3.8823e-05 Jy ! Clean residual min=-0.001419 max=0.001457 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.302896 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 204 components and 0.302896 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=0.068636Jy sigma=0.000778 ! Fit after self-cal, rms=0.068635Jy sigma=0.000778 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 = -2.22344e-05 Jy ! Component: 100 - total flux cleaned = 4.97005e-05 Jy ! Component: 150 - total flux cleaned = 9.4952e-05 Jy ! Component: 200 - total flux cleaned = 0.000180228 Jy ! Total flux subtracted in 200 components = 0.000180228 Jy ! Clean residual min=-0.001381 max=0.001443 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.303076 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 0.303076 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=0.068620Jy sigma=0.000778 ! Fit after self-cal, rms=0.068618Jy sigma=0.000778 ! 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=0.068618Jy sigma=0.000778 ! Fit after self-cal, rms=0.068623Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=2.975 mas, bpa=74.77 degrees ! Estimated noise=339.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319095 Jy ! Component: 100 - total flux cleaned = 0.00045574 Jy ! Component: 150 - total flux cleaned = 0.000501745 Jy ! Component: 200 - total flux cleaned = 0.00050117 Jy ! Total flux subtracted in 200 components = 0.00050117 Jy ! Clean residual min=-0.001318 max=0.001408 Jy/beam ! Clean residual mean=0.000005 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.303577 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 214 components and 0.303577 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=0.068616Jy sigma=0.000777 ! Fit after self-cal, rms=0.068616Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.70448e-05 Jy ! Component: 100 - total flux cleaned = -3.82626e-05 Jy ! Component: 150 - total flux cleaned = -4.4218e-06 Jy ! Component: 200 - total flux cleaned = 1.05942e-05 Jy ! Total flux subtracted in 200 components = 1.05942e-05 Jy ! Clean residual min=-0.001254 max=0.001375 Jy/beam ! Clean residual mean=0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.303588 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 217 components and 0.303588 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=0.068613Jy sigma=0.000777 ! Fit after self-cal, rms=0.068611Jy sigma=0.000777 ! 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=1.064 mas, bmaj=1.987 mas, bpa=58.12 degrees ! Estimated noise=290.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 1.987 at 58.12 degrees (North through East) ! Clean map min=-0.0011853 max=0.12215 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=0.827 mas, bmaj=1.723 mas, bpa=56.79 degrees ! Estimated noise=856.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0997442 Jy ! Component: 100 - total flux cleaned = 0.14063 Jy ! Component: 150 - total flux cleaned = 0.165266 Jy ! Component: 200 - total flux cleaned = 0.182745 Jy ! Total flux subtracted in 200 components = 0.182745 Jy ! Clean residual min=-0.008005 max=0.010315 Jy/beam ! Clean residual mean=-0.000200 rms=0.002652 Jy/beam ! Combined flux in latest and established models = 0.182745 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.182745 Jy ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=1.987 mas, bpa=58.12 degrees ! Estimated noise=290.62 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 = 0.0210741 Jy ! Component: 100 - total flux cleaned = 0.0371503 Jy ! Component: 150 - total flux cleaned = 0.0499683 Jy ! Component: 200 - total flux cleaned = 0.060346 Jy ! Total flux subtracted in 200 components = 0.060346 Jy ! Clean residual min=-0.004922 max=0.006265 Jy/beam ! Clean residual mean=-0.000257 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.243091 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 97 components and 0.243091 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=2.393 mas, bmaj=2.975 mas, bpa=74.77 degrees ! Estimated noise=339.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143782 Jy ! Component: 100 - total flux cleaned = 0.0243868 Jy ! Component: 150 - total flux cleaned = 0.0317545 Jy ! Component: 200 - total flux cleaned = 0.0373667 Jy ! Total flux subtracted in 200 components = 0.0373667 Jy ! Clean residual min=-0.003316 max=0.003759 Jy/beam ! Clean residual mean=-0.000187 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.280457 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 = 0.0043641 Jy ! Component: 100 - total flux cleaned = 0.00780905 Jy ! Component: 150 - total flux cleaned = 0.010559 Jy ! Component: 200 - total flux cleaned = 0.0127748 Jy ! Total flux subtracted in 200 components = 0.0127748 Jy ! Clean residual min=-0.001799 max=0.002076 Jy/beam ! Clean residual mean=-0.000079 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.293232 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 194 components and 0.293232 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=1.987 mas, bpa=58.12 degrees ! Estimated noise=290.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181028 Jy ! Component: 100 - total flux cleaned = 0.00309112 Jy ! Component: 150 - total flux cleaned = 0.00388823 Jy ! Component: 200 - total flux cleaned = 0.00442349 Jy ! Total flux subtracted in 200 components = 0.00442349 Jy ! Clean residual min=-0.001427 max=0.002013 Jy/beam ! Clean residual mean=-0.000022 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.297656 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 208 components and 0.297656 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=0.068676Jy sigma=0.000778 ! Fit after self-cal, rms=0.068633Jy sigma=0.000778 wmodel J1815+6127_X_2014_06_09_pus_map.mod ! Writing 208 model components to file: J1815+6127_X_2014_06_09_pus_map.mod wobs J1815+6127_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1815+6127_X_2014_06_09_pus_uvs.fits wwins J1815+6127_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1815+6127_X_2014_06_09_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 = 0.000767984 Jy ! Component: 100 - total flux cleaned = 0.00114138 Jy ! Component: 150 - total flux cleaned = 0.0013482 Jy ! Component: 200 - total flux cleaned = 0.00151847 Jy ! Component: 250 - total flux cleaned = 0.00159925 Jy ! Component: 300 - total flux cleaned = 0.00165765 Jy ! Component: 350 - total flux cleaned = 0.00167658 Jy ! Component: 400 - total flux cleaned = 0.00164069 Jy ! Component: 450 - total flux cleaned = 0.00160601 Jy ! Component: 500 - total flux cleaned = 0.00157225 Jy ! Component: 550 - total flux cleaned = 0.00155588 Jy ! Component: 600 - total flux cleaned = 0.00160429 Jy ! Component: 650 - total flux cleaned = 0.00154129 Jy ! Component: 700 - total flux cleaned = 0.00152585 Jy ! Component: 750 - total flux cleaned = 0.0014805 Jy ! Component: 800 - total flux cleaned = 0.00145137 Jy ! Component: 850 - total flux cleaned = 0.00143742 Jy ! Component: 900 - total flux cleaned = 0.00146538 Jy ! Component: 950 - total flux cleaned = 0.00142444 Jy ! Component: 1000 - total flux cleaned = 0.00143739 Jy ! Component: 1050 - total flux cleaned = 0.0013849 Jy ! Component: 1100 - total flux cleaned = 0.00137211 Jy ! Component: 1150 - total flux cleaned = 0.001347 Jy ! Component: 1200 - total flux cleaned = 0.0013223 Jy ! Component: 1250 - total flux cleaned = 0.00127373 Jy ! Component: 1300 - total flux cleaned = 0.00123822 Jy ! Component: 1350 - total flux cleaned = 0.0012033 Jy ! Component: 1400 - total flux cleaned = 0.00116934 Jy ! Component: 1450 - total flux cleaned = 0.00113565 Jy ! Component: 1500 - total flux cleaned = 0.00106937 Jy ! Component: 1550 - total flux cleaned = 0.00102646 Jy ! Component: 1600 - total flux cleaned = 0.00103705 Jy ! Component: 1650 - total flux cleaned = 0.000973695 Jy ! Component: 1700 - total flux cleaned = 0.000942607 Jy ! Component: 1750 - total flux cleaned = 0.000901727 Jy ! Component: 1800 - total flux cleaned = 0.000871676 Jy ! Component: 1850 - total flux cleaned = 0.000812375 Jy ! Component: 1900 - total flux cleaned = 0.000754118 Jy ! Component: 1950 - total flux cleaned = 0.000715999 Jy ! Component: 2000 - total flux cleaned = 0.000668785 Jy ! Total flux subtracted in 2048 components = 0.000631697 Jy ! Clean residual min=-0.000597 max=0.000511 Jy/beam ! Clean residual mean=-0.000009 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.298287 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 340 components and 0.298287 Jy ![Exited script file: muppet] wmap "J1815+6127_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 1.987 at 58.12 degrees (North through East) ! Clean map min=-0.00087406 max=0.12416 Jy/beam ! Writing clean map to FITS file: J1815+6127_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124164 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016999 device "J1815+6127_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1815+6127_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410724 0.410724 0.821447 1.64289 3.28579 6.57158 13.1432 26.2863 52.5726 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 1.987 at 58.12 degrees (North through East) ! Clean map min=-0.00087406 max=0.12416 Jy/beam quit ! Quitting program ! Log file J1815+6127_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:15:55 2016