! Started logfile: J0224+0659_X_2017_03_23_pus_uvs.log on Mon May 13 10:17:15 2019 obs J0224+0659_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0224+0659_X_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697222 visibilities/baseline/integration-bin. ! Found source: J0224+0659 ! ! 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 1124 lines of history. ! ! Reading 3012 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 J0224+0659_X_2017_03_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=0.304373Jy sigma=0.002266 ! Fit after self-cal, rms=0.159544Jy sigma=0.001272 ! 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=0.7462 mas, bmaj=1.721 mas, bpa=-10.15 degrees ! Estimated noise=2319.57 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 = 0.858535 Jy ! Component: 100 - total flux cleaned = 1.04584 Jy ! Total flux subtracted in 100 components = 1.04584 Jy ! Clean residual min=-0.025998 max=0.053587 Jy/beam ! Clean residual mean=-0.000013 rms=0.009321 Jy/beam ! Combined flux in latest and established models = 1.04584 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 1.04584 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=0.134313Jy sigma=0.001049 ! Fit after self-cal, rms=0.134291Jy sigma=0.001048 ! 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=0.9136 mas, bmaj=1.923 mas, bpa=-7.686 degrees ! Estimated noise=1665.16 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 = 0.059492 Jy ! Component: 100 - total flux cleaned = 0.0853449 Jy ! Component: 150 - total flux cleaned = 0.0980253 Jy ! Component: 200 - total flux cleaned = 0.102075 Jy ! Total flux subtracted in 200 components = 0.102075 Jy ! Clean residual min=-0.020368 max=0.026576 Jy/beam ! Clean residual mean=0.000089 rms=0.006467 Jy/beam ! Combined flux in latest and established models = 1.14792 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 1.14792 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=0.111623Jy sigma=0.000823 ! Fit after self-cal, rms=0.111562Jy sigma=0.000822 ! 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 1.01 FD 1.00* HN 1.01 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 1.02 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 KP 0.99 ! LA 0.98 MK 1.00 NL 0.97 OV 1.02 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.97 KP 0.99 ! LA 1.00 MK 1.02 NL 0.97 OV 1.01 ! PT 1.14 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 0.98 ! LA 1.01 MK 1.02 NL 0.97 OV 1.04 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.95 KP 0.98 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.97 KP 0.98 ! LA 1.00 MK 1.02 NL 0.97 OV 1.01 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.97 ! LA 1.03 MK 1.03 NL 0.96 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 KP 0.97 ! LA 0.97 MK 1.01 NL 0.96 OV 1.00 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 0.96 ! LA 1.00 MK 0.98 NL 0.96 OV 1.01 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 0.95 ! LA 1.02 MK 1.01 NL 0.96 OV 0.99 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 0.97 ! LA 1.03 MK 1.00 NL 0.96 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.96 KP 1.00 ! LA 0.99 MK 0.91 NL 0.98 OV 1.02 ! PT 1.06 SC 0.96 ! ! ! Fit before self-cal, rms=0.111562Jy sigma=0.000822 ! Fit after self-cal, rms=0.097337Jy sigma=0.000724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=1.919 mas, bpa=-7.741 degrees ! Estimated noise=1662.12 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 (-1.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243078 Jy ! Component: 100 - total flux cleaned = 0.0352045 Jy ! Component: 150 - total flux cleaned = 0.035244 Jy ! Component: 200 - total flux cleaned = 0.0349783 Jy ! Total flux subtracted in 200 components = 0.0349783 Jy ! Clean residual min=-0.010234 max=0.010809 Jy/beam ! Clean residual mean=0.000011 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 1.1829 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 1.1829 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=0.091578Jy sigma=0.000670 ! Fit after self-cal, rms=0.091259Jy sigma=0.000667 ! 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=0.091259Jy sigma=0.000667 ! Fit after self-cal, rms=0.090989Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=1.917 mas, bpa=-7.743 degrees ! Estimated noise=1661.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876588 Jy ! Component: 100 - total flux cleaned = 0.0102639 Jy ! Component: 150 - total flux cleaned = 0.00950279 Jy ! Component: 200 - total flux cleaned = 0.00909677 Jy ! Total flux subtracted in 200 components = 0.00909677 Jy ! Clean residual min=-0.008157 max=0.007048 Jy/beam ! Clean residual mean=0.000007 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 1.19199 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 1.19199 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=0.090101Jy sigma=0.000654 ! Fit after self-cal, rms=0.090046Jy sigma=0.000654 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 = 0.00125037 Jy ! Component: 100 - total flux cleaned = 0.000616578 Jy ! Component: 150 - total flux cleaned = -1.06997e-05 Jy ! Component: 200 - total flux cleaned = -0.000411059 Jy ! Total flux subtracted in 200 components = -0.000411059 Jy ! Clean residual min=-0.007898 max=0.006085 Jy/beam ! Clean residual mean=0.000007 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 1.19158 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 1.19158 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=0.089849Jy sigma=0.000652 ! Fit after self-cal, rms=0.089834Jy sigma=0.000652 ! 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=0.089834Jy sigma=0.000652 ! Fit after self-cal, rms=0.089751Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=1.915 mas, bpa=-7.719 degrees ! Estimated noise=1661.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027165 Jy ! Component: 100 - total flux cleaned = 0.00274107 Jy ! Component: 150 - total flux cleaned = 0.00230631 Jy ! Component: 200 - total flux cleaned = 0.00217261 Jy ! Total flux subtracted in 200 components = 0.00217261 Jy ! Clean residual min=-0.006602 max=0.005523 Jy/beam ! Clean residual mean=0.000002 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 1.19375 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 1.19375 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=0.089564Jy sigma=0.000649 ! Fit after self-cal, rms=0.089552Jy sigma=0.000649 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 = 0.000363361 Jy ! Component: 100 - total flux cleaned = 6.64961e-05 Jy ! Component: 150 - total flux cleaned = -0.000193275 Jy ! Component: 200 - total flux cleaned = -0.0003866 Jy ! Total flux subtracted in 200 components = -0.0003866 Jy ! Clean residual min=-0.006272 max=0.005236 Jy/beam ! Clean residual mean=0.000001 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.19337 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 1.19337 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=0.089487Jy sigma=0.000648 ! Fit after self-cal, rms=0.089479Jy sigma=0.000648 ! 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=0.089479Jy sigma=0.000648 ! Fit after self-cal, rms=0.089470Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=3.063 mas, bpa=6.35 degrees ! Estimated noise=2103.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822017 Jy ! Component: 100 - total flux cleaned = 0.000875092 Jy ! Component: 150 - total flux cleaned = 0.000985762 Jy ! Component: 200 - total flux cleaned = 0.000958563 Jy ! Total flux subtracted in 200 components = 0.000958563 Jy ! Clean residual min=-0.004841 max=0.004786 Jy/beam ! Clean residual mean=-0.000004 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 1.19433 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 1.19433 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=0.089441Jy sigma=0.000647 ! Fit after self-cal, rms=0.089426Jy sigma=0.000647 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 = -5.19326e-05 Jy ! Component: 100 - total flux cleaned = -1.24018e-05 Jy ! Component: 150 - total flux cleaned = 1.28688e-05 Jy ! Component: 200 - total flux cleaned = 1.21302e-05 Jy ! Total flux subtracted in 200 components = 1.21302e-05 Jy ! Clean residual min=-0.004787 max=0.004729 Jy/beam ! Clean residual mean=-0.000004 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 1.19434 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 1.19434 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=0.089430Jy sigma=0.000647 ! Fit after self-cal, rms=0.089424Jy sigma=0.000647 ! 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=0.9139 mas, bmaj=1.914 mas, bpa=-7.712 degrees ! Estimated noise=1660.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9139 x 1.914 at -7.712 degrees (North through East) ! Clean map min=-0.0052322 max=1.0996 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 ! Performing amp+phase self-cal ! ! 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=0.089424Jy sigma=0.000647 ! Fit after self-cal, rms=0.082811Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=1.915 mas, bpa=-7.764 degrees ! Estimated noise=1660.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014312 Jy ! Component: 100 - total flux cleaned = 0.00192834 Jy ! Component: 150 - total flux cleaned = 0.00197766 Jy ! Component: 200 - total flux cleaned = 0.0018435 Jy ! Total flux subtracted in 200 components = 0.0018435 Jy ! Clean residual min=-0.004673 max=0.004748 Jy/beam ! Clean residual mean=-0.000003 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 1.19618 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 1.19618 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=0.082719Jy sigma=0.000594 ! Fit after self-cal, rms=0.082719Jy sigma=0.000594 ! Inverting map ! Added new window around map position (15.4, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372145 Jy ! Component: 100 - total flux cleaned = 0.00383909 Jy ! Component: 150 - total flux cleaned = 0.00421185 Jy ! Component: 200 - total flux cleaned = 0.00465296 Jy ! Total flux subtracted in 200 components = 0.00465296 Jy ! Clean residual min=-0.004058 max=0.003456 Jy/beam ! Clean residual mean=-0.000009 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 1.20083 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 1.20083 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=0.082481Jy sigma=0.000592 ! Fit after self-cal, rms=0.082476Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.082476Jy sigma=0.000592 ! Fit after self-cal, rms=0.082487Jy sigma=0.000592 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=0.7456 mas, bmaj=1.717 mas, bpa=-10.36 degrees ! Estimated noise=2303.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.852499 Jy ! Component: 100 - total flux cleaned = 1.03841 Jy ! Component: 150 - total flux cleaned = 1.09345 Jy ! Component: 200 - total flux cleaned = 1.12461 Jy ! Total flux subtracted in 200 components = 1.12461 Jy ! Clean residual min=-0.013407 max=0.016773 Jy/beam ! Clean residual mean=-0.000031 rms=0.003881 Jy/beam ! Combined flux in latest and established models = 1.12461 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.12461 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=1.914 mas, bpa=-7.744 degrees ! Estimated noise=1660.28 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 = 0.0280022 Jy ! Component: 100 - total flux cleaned = 0.0454722 Jy ! Component: 150 - total flux cleaned = 0.0570585 Jy ! Component: 200 - total flux cleaned = 0.0651707 Jy ! Total flux subtracted in 200 components = 0.0651707 Jy ! Clean residual min=-0.005814 max=0.006760 Jy/beam ! Clean residual mean=-0.000013 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 1.18979 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 1.18979 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=2.083 mas, bmaj=3.063 mas, bpa=6.304 degrees ! Estimated noise=2104.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739996 Jy ! Component: 100 - total flux cleaned = 0.0106361 Jy ! Component: 150 - total flux cleaned = 0.0122136 Jy ! Component: 200 - total flux cleaned = 0.0126973 Jy ! Total flux subtracted in 200 components = 0.0126973 Jy ! Clean residual min=-0.004060 max=0.004457 Jy/beam ! Clean residual mean=-0.000017 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 1.20248 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 = 0.000397524 Jy ! Component: 100 - total flux cleaned = 0.000668379 Jy ! Component: 150 - total flux cleaned = 0.000910931 Jy ! Component: 200 - total flux cleaned = 0.00112684 Jy ! Total flux subtracted in 200 components = 0.00112684 Jy ! Clean residual min=-0.003712 max=0.003735 Jy/beam ! Clean residual mean=-0.000020 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 1.20361 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 75 components and 1.20361 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=1.914 mas, bpa=-7.744 degrees ! Estimated noise=1660.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701484 Jy ! Component: 100 - total flux cleaned = 0.000307106 Jy ! Component: 150 - total flux cleaned = 0.000536391 Jy ! Component: 200 - total flux cleaned = 0.000526386 Jy ! Total flux subtracted in 200 components = 0.000526386 Jy ! Clean residual min=-0.005167 max=0.004694 Jy/beam ! Clean residual mean=-0.000010 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 1.20414 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 1.20414 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=0.082770Jy sigma=0.000594 ! Fit after self-cal, rms=0.082672Jy sigma=0.000594 wmodel J0224+0659_X_2017_03_23_pus_map.mod ! Writing 91 model components to file: J0224+0659_X_2017_03_23_pus_map.mod wobs J0224+0659_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0224+0659_X_2017_03_23_pus_uvs.fits wwins J0224+0659_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J0224+0659_X_2017_03_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 = -0.000546922 Jy ! Component: 100 - total flux cleaned = -0.000472574 Jy ! Component: 150 - total flux cleaned = -0.000471448 Jy ! Component: 200 - total flux cleaned = -0.000642045 Jy ! Component: 250 - total flux cleaned = -0.000642066 Jy ! Component: 300 - total flux cleaned = -0.00069497 Jy ! Component: 350 - total flux cleaned = -0.000888519 Jy ! Component: 400 - total flux cleaned = -0.00102539 Jy ! Component: 450 - total flux cleaned = -0.00115585 Jy ! Component: 500 - total flux cleaned = -0.00132245 Jy ! Component: 550 - total flux cleaned = -0.00144289 Jy ! Component: 600 - total flux cleaned = -0.00152015 Jy ! Component: 650 - total flux cleaned = -0.00148271 Jy ! Component: 700 - total flux cleaned = -0.0014466 Jy ! Component: 750 - total flux cleaned = -0.00144683 Jy ! Component: 800 - total flux cleaned = -0.00151619 Jy ! Component: 850 - total flux cleaned = -0.00148213 Jy ! Component: 900 - total flux cleaned = -0.00151527 Jy ! Component: 950 - total flux cleaned = -0.00151454 Jy ! Component: 1000 - total flux cleaned = -0.00138679 Jy ! Component: 1050 - total flux cleaned = -0.00126237 Jy ! Component: 1100 - total flux cleaned = -0.00117135 Jy ! Component: 1150 - total flux cleaned = -0.00117138 Jy ! Component: 1200 - total flux cleaned = -0.00120095 Jy ! Component: 1250 - total flux cleaned = -0.00131559 Jy ! Component: 1300 - total flux cleaned = -0.00128649 Jy ! Component: 1350 - total flux cleaned = -0.00128606 Jy ! Component: 1400 - total flux cleaned = -0.00128627 Jy ! Component: 1450 - total flux cleaned = -0.00128639 Jy ! Component: 1500 - total flux cleaned = -0.00128645 Jy ! Component: 1550 - total flux cleaned = -0.00123402 Jy ! Component: 1600 - total flux cleaned = -0.00120796 Jy ! Component: 1650 - total flux cleaned = -0.0011569 Jy ! Component: 1700 - total flux cleaned = -0.00120732 Jy ! Component: 1750 - total flux cleaned = -0.00128199 Jy ! Component: 1800 - total flux cleaned = -0.00130666 Jy ! Component: 1850 - total flux cleaned = -0.00130673 Jy ! Component: 1900 - total flux cleaned = -0.00140315 Jy ! Component: 1950 - total flux cleaned = -0.00137923 Jy ! Component: 2000 - total flux cleaned = -0.00135648 Jy ! Total flux subtracted in 2048 components = -0.00142669 Jy ! Clean residual min=-0.001515 max=0.001188 Jy/beam ! Clean residual mean=-0.000008 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 1.20271 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 216 components and 1.20271 Jy ![Exited script file: muppet] wmap "J0224+0659_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9136 x 1.914 at -7.744 degrees (North through East) ! Clean map min=-0.0027916 max=1.0972 Jy/beam ! Writing clean map to FITS file: J0224+0659_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.09725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.112012 0.112012 0.224024 0.448047 0.896094 1.79219 3.58438 7.16875 14.3375 28.675 57.35 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9136 x 1.914 at -7.744 degrees (North through East) ! Clean map min=-0.0027916 max=1.0972 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 J0224+0659_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:17:16 2019