! Started logfile: J1555+1111_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:46:38 2016 obs J1555+1111_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1555+1111_X_2014_12_20_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965079 visibilities/baseline/integration-bin. ! Found source: J1555+1111 ! ! 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 364 lines of history. ! ! Reading 29184 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 J1555+1111_X_2014_12_20_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.845881Jy sigma=0.009790 ! Fit after self-cal, rms=0.838731Jy sigma=0.009716 ! 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=0.7598 mas, bmaj=1.749 mas, bpa=-3.779 degrees ! Estimated noise=790.488 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 = 0.127716 Jy ! Component: 100 - total flux cleaned = 0.156151 Jy ! Total flux subtracted in 100 components = 0.156151 Jy ! Clean residual min=-0.004072 max=0.009583 Jy/beam ! Clean residual mean=-0.000013 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.156151 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.156151 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=0.079696Jy sigma=0.000817 ! Fit after self-cal, rms=0.079699Jy sigma=0.000817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00991968 Jy ! Component: 100 - total flux cleaned = 0.0152259 Jy ! Total flux subtracted in 100 components = 0.0152259 Jy ! Clean residual min=-0.003201 max=0.004475 Jy/beam ! Clean residual mean=0.000005 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.171376 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.171376 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=0.078541Jy sigma=0.000797 ! Fit after self-cal, rms=0.078561Jy sigma=0.000797 ! 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=0.9362 mas, bmaj=2.045 mas, bpa=-4.2 degrees ! Estimated noise=365.763 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 = 0.00361983 Jy ! Component: 100 - total flux cleaned = 0.00556202 Jy ! Component: 150 - total flux cleaned = 0.00667567 Jy ! Component: 200 - total flux cleaned = 0.00735515 Jy ! Total flux subtracted in 200 components = 0.00735515 Jy ! Clean residual min=-0.002370 max=0.003425 Jy/beam ! Clean residual mean=0.000014 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.178732 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.178732 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=0.078431Jy sigma=0.000795 ! Fit after self-cal, rms=0.078439Jy sigma=0.000794 ! 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 0.97 FD 1.04 HN 1.00 KP 1.08 ! LA 0.99 MK 0.97 NL 0.94 OV 0.96 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.03 KP 1.05 ! LA 0.94 MK 0.96 NL 0.97 OV 0.93 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.04 KP 0.98 ! LA 1.01 MK 0.99 NL 0.94 OV 0.94 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 0.95 ! LA 1.00 MK 0.96 NL 0.95 OV 0.95 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00 KP 0.90 ! LA 0.99 MK 0.97 NL 0.97 OV 0.94 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.07 KP 0.89 ! LA 0.99 MK 1.00 NL 0.98 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.17 HN 1.12 KP 0.89 ! LA 0.99 MK 1.03 NL 1.00 OV 1.01 ! PT 1.11 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 1.07 KP 0.91 ! LA 0.97 MK 1.00 NL 0.97 OV 0.97 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.09 KP 0.92 ! LA 1.00 MK 0.97 NL 0.97 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.06 KP 0.97 ! LA 1.02 MK 1.00 NL 0.98 OV 0.95 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.10 KP 0.99 ! LA 1.03 MK 1.01 NL 0.97 OV 0.95 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 1.04 KP 1.05 ! LA 1.03 MK 0.99 NL 0.97 OV 0.96 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.078439Jy sigma=0.000794 ! Fit after self-cal, rms=0.079826Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9351 mas, bmaj=2.051 mas, bpa=-4.309 degrees ! Estimated noise=366.376 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 = 0.000112835 Jy ! Component: 100 - total flux cleaned = -7.20723e-06 Jy ! Component: 150 - total flux cleaned = -6.8815e-06 Jy ! Component: 200 - total flux cleaned = -6.99242e-06 Jy ! Total flux subtracted in 200 components = -6.99242e-06 Jy ! Clean residual min=-0.001403 max=0.001638 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.178725 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.178725 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=0.079801Jy sigma=0.000783 ! Fit after self-cal, rms=0.079850Jy sigma=0.000782 ! 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=0.079850Jy sigma=0.000782 ! Fit after self-cal, rms=0.080031Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.934 mas, bmaj=2.052 mas, bpa=-4.38 degrees ! Estimated noise=366.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023446 Jy ! Component: 100 - total flux cleaned = -0.000301625 Jy ! Component: 150 - total flux cleaned = -0.000317876 Jy ! Component: 200 - total flux cleaned = -0.000332128 Jy ! Total flux subtracted in 200 components = -0.000332128 Jy ! Clean residual min=-0.001087 max=0.001418 Jy/beam ! Clean residual mean=0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.178393 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.178393 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=0.080017Jy sigma=0.000780 ! Fit after self-cal, rms=0.080023Jy sigma=0.000780 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 (1.8, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108336 Jy ! Component: 100 - total flux cleaned = 0.00110654 Jy ! Component: 150 - total flux cleaned = 0.0011645 Jy ! Component: 200 - total flux cleaned = 0.00118115 Jy ! Total flux subtracted in 200 components = 0.00118115 Jy ! Clean residual min=-0.001143 max=0.001070 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.179574 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.179574 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=0.079999Jy sigma=0.000780 ! Fit after self-cal, rms=0.080000Jy sigma=0.000780 ! 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=0.080000Jy sigma=0.000780 ! Fit after self-cal, rms=0.080050Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=2.054 mas, bpa=-4.498 degrees ! Estimated noise=366.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.07107e-05 Jy ! Component: 100 - total flux cleaned = 8.54635e-05 Jy ! Component: 150 - total flux cleaned = 5.26688e-05 Jy ! Component: 200 - total flux cleaned = 8.10937e-05 Jy ! Total flux subtracted in 200 components = 8.10937e-05 Jy ! Clean residual min=-0.001087 max=0.001038 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.179655 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.179655 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=0.080040Jy sigma=0.000779 ! Fit after self-cal, rms=0.080040Jy 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 = 4.74582e-05 Jy ! Component: 100 - total flux cleaned = 6.09137e-05 Jy ! Component: 150 - total flux cleaned = 6.07552e-05 Jy ! Component: 200 - total flux cleaned = 4.96432e-05 Jy ! Total flux subtracted in 200 components = 4.96432e-05 Jy ! Clean residual min=-0.001078 max=0.001036 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.179704 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.179704 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=0.080035Jy sigma=0.000779 ! Fit after self-cal, rms=0.080036Jy sigma=0.000779 ! 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=0.080036Jy sigma=0.000779 ! Fit after self-cal, rms=0.080100Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=3.191 mas, bpa=-6.136 degrees ! Estimated noise=442.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171593 Jy ! Component: 100 - total flux cleaned = 0.000219443 Jy ! Component: 150 - total flux cleaned = 0.000257961 Jy ! Component: 200 - total flux cleaned = 0.000289097 Jy ! Total flux subtracted in 200 components = 0.000289097 Jy ! Clean residual min=-0.001145 max=0.001122 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.179993 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 69 components and 0.179993 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=0.080098Jy sigma=0.000779 ! Fit after self-cal, rms=0.080098Jy 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 = 3.84044e-05 Jy ! Component: 100 - total flux cleaned = 0.00010318 Jy ! Component: 150 - total flux cleaned = 0.000118702 Jy ! Component: 200 - total flux cleaned = 0.00012761 Jy ! Total flux subtracted in 200 components = 0.00012761 Jy ! Clean residual min=-0.001137 max=0.001120 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.180121 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.180121 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=0.080098Jy sigma=0.000779 ! Fit after self-cal, rms=0.080098Jy sigma=0.000779 ! 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=0.9329 mas, bmaj=2.055 mas, bpa=-4.594 degrees ! Estimated noise=365.878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9329 x 2.055 at -4.594 degrees (North through East) ! Clean map min=-0.00093944 max=0.16464 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=0.7562 mas, bmaj=1.753 mas, bpa=-4.139 degrees ! Estimated noise=787.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127135 Jy ! Component: 100 - total flux cleaned = 0.15535 Jy ! Component: 150 - total flux cleaned = 0.165241 Jy ! Component: 200 - total flux cleaned = 0.170315 Jy ! Total flux subtracted in 200 components = 0.170315 Jy ! Clean residual min=-0.002514 max=0.002640 Jy/beam ! Clean residual mean=-0.000005 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.170315 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.170315 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9329 mas, bmaj=2.055 mas, bpa=-4.594 degrees ! Estimated noise=365.878 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 = 0.00359904 Jy ! Component: 100 - total flux cleaned = 0.00552284 Jy ! Component: 150 - total flux cleaned = 0.00680764 Jy ! Component: 200 - total flux cleaned = 0.0073711 Jy ! Total flux subtracted in 200 components = 0.0073711 Jy ! Clean residual min=-0.001063 max=0.001148 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.177686 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.177686 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=2.185 mas, bmaj=3.191 mas, bpa=-6.136 degrees ! Estimated noise=442.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000932235 Jy ! Component: 100 - total flux cleaned = 0.00140663 Jy ! Component: 150 - total flux cleaned = 0.00161539 Jy ! Component: 200 - total flux cleaned = 0.00176713 Jy ! Total flux subtracted in 200 components = 0.00176713 Jy ! Clean residual min=-0.001121 max=0.001086 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.179453 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 = 9.55398e-05 Jy ! Component: 100 - total flux cleaned = 0.000143643 Jy ! Component: 150 - total flux cleaned = 0.000171793 Jy ! Component: 200 - total flux cleaned = 0.000203118 Jy ! Total flux subtracted in 200 components = 0.000203118 Jy ! Clean residual min=-0.001123 max=0.001078 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.179656 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.179656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9329 mas, bmaj=2.055 mas, bpa=-4.594 degrees ! Estimated noise=365.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.49671e-05 Jy ! Component: 100 - total flux cleaned = -0.000138559 Jy ! Component: 150 - total flux cleaned = -0.000214813 Jy ! Component: 200 - total flux cleaned = -0.000256243 Jy ! Total flux subtracted in 200 components = -0.000256243 Jy ! Clean residual min=-0.001013 max=0.001034 Jy/beam ! Clean residual mean=0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.1794 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.1794 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=0.080096Jy sigma=0.000779 ! Fit after self-cal, rms=0.080092Jy sigma=0.000779 wmodel J1555+1111_X_2014_12_20_pus_map.mod ! Writing 79 model components to file: J1555+1111_X_2014_12_20_pus_map.mod wobs J1555+1111_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1555+1111_X_2014_12_20_pus_uvs.fits wwins J1555+1111_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J1555+1111_X_2014_12_20_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 = 0.000330479 Jy ! Component: 100 - total flux cleaned = 0.000561599 Jy ! Component: 150 - total flux cleaned = 0.000662698 Jy ! Component: 200 - total flux cleaned = 0.000758192 Jy ! Component: 250 - total flux cleaned = 0.000849261 Jy ! Component: 300 - total flux cleaned = 0.000893192 Jy ! Component: 350 - total flux cleaned = 0.000936156 Jy ! Component: 400 - total flux cleaned = 0.000964286 Jy ! Component: 450 - total flux cleaned = 0.000991646 Jy ! Component: 500 - total flux cleaned = 0.00100496 Jy ! Component: 550 - total flux cleaned = 0.00097921 Jy ! Component: 600 - total flux cleaned = 0.000954274 Jy ! Component: 650 - total flux cleaned = 0.000941916 Jy ! Component: 700 - total flux cleaned = 0.000929641 Jy ! Component: 750 - total flux cleaned = 0.000917636 Jy ! Component: 800 - total flux cleaned = 0.000894345 Jy ! Component: 850 - total flux cleaned = 0.000883004 Jy ! Component: 900 - total flux cleaned = 0.000849091 Jy ! Component: 950 - total flux cleaned = 0.000827211 Jy ! Component: 1000 - total flux cleaned = 0.000860005 Jy ! Component: 1050 - total flux cleaned = 0.000859895 Jy ! Component: 1100 - total flux cleaned = 0.000838649 Jy ! Component: 1150 - total flux cleaned = 0.000817873 Jy ! Component: 1200 - total flux cleaned = 0.000776631 Jy ! Component: 1250 - total flux cleaned = 0.000756545 Jy ! Component: 1300 - total flux cleaned = 0.000726716 Jy ! Component: 1350 - total flux cleaned = 0.000746339 Jy ! Component: 1400 - total flux cleaned = 0.000746152 Jy ! Component: 1450 - total flux cleaned = 0.000755636 Jy ! Component: 1500 - total flux cleaned = 0.000765043 Jy ! Component: 1550 - total flux cleaned = 0.000746342 Jy ! Component: 1600 - total flux cleaned = 0.000755856 Jy ! Component: 1650 - total flux cleaned = 0.000802118 Jy ! Component: 1700 - total flux cleaned = 0.000829527 Jy ! Component: 1750 - total flux cleaned = 0.000838625 Jy ! Component: 1800 - total flux cleaned = 0.000883537 Jy ! Component: 1850 - total flux cleaned = 0.00089231 Jy ! Component: 1900 - total flux cleaned = 0.000901163 Jy ! Component: 1950 - total flux cleaned = 0.000953537 Jy ! Component: 2000 - total flux cleaned = 0.00094495 Jy ! Total flux subtracted in 2048 components = 0.000970778 Jy ! Clean residual min=-0.000536 max=0.000551 Jy/beam ! Clean residual mean=0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.180371 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 230 components and 0.180371 Jy ![Exited script file: muppet] wmap "J1555+1111_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9329 x 2.055 at -4.594 degrees (North through East) ! Clean map min=-0.00093124 max=0.165 Jy/beam ! Writing clean map to FITS file: J1555+1111_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169021 device "J1555+1111_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1555+1111_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307311 0.307311 0.614622 1.22924 2.45849 4.91698 9.83395 19.6679 39.3358 78.6716 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9329 x 2.055 at -4.594 degrees (North through East) ! Clean map min=-0.00093124 max=0.165 Jy/beam quit ! Quitting program ! Log file J1555+1111_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:46:40 2016