! Started logfile: J1022-1037_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:04:53 2016 obs J1022-1037_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1022-1037_X_2015_03_17_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977957 visibilities/baseline/integration-bin. ! Found source: J1022-1037 ! ! 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 338 lines of history. ! ! Reading 65484 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 J1022-1037_X_2015_03_17_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.884471Jy sigma=0.009490 ! Fit after self-cal, rms=0.876316Jy sigma=0.009401 ! 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=0.6571 mas, bmaj=1.685 mas, bpa=-0.5572 degrees ! Estimated noise=600.864 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 = 0.0984353 Jy ! Component: 100 - total flux cleaned = 0.12025 Jy ! Total flux subtracted in 100 components = 0.12025 Jy ! Clean residual min=-0.004232 max=0.007299 Jy/beam ! Clean residual mean=-0.000005 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.12025 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.12025 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=0.084508Jy sigma=0.000820 ! Fit after self-cal, rms=0.084501Jy sigma=0.000819 ! 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=0.8068 mas, bmaj=2 mas, bpa=-1.719 degrees ! Estimated noise=263.065 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 = 0.00774592 Jy ! Component: 100 - total flux cleaned = 0.0105989 Jy ! Component: 150 - total flux cleaned = 0.0112484 Jy ! Component: 200 - total flux cleaned = 0.0112514 Jy ! Total flux subtracted in 200 components = 0.0112514 Jy ! Clean residual min=-0.005399 max=0.004784 Jy/beam ! Clean residual mean=0.000003 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.131501 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.131501 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=0.083929Jy sigma=0.000812 ! Fit after self-cal, rms=0.083927Jy sigma=0.000812 ! 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 0.93 FD 1.15 HN 1.07 KP 0.90 ! LA 1.01 MK 0.98 NL 0.99 OV 0.95 ! PT 1.25 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.10 KP 0.86 ! LA 1.01 MK 0.98 NL 0.99 OV 0.95 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.09 KP 0.80 ! LA 1.05 MK 0.99 NL 1.00 OV 0.95 ! PT 1.15 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.11 KP 0.75 ! LA 1.05 MK 0.98 NL 0.97 OV 0.94 ! PT 1.15 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.04 KP 0.74 ! LA 1.02 MK 0.99 NL 0.99 OV 0.98 ! PT 1.17 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.07 KP 0.74 ! LA 1.04 MK 0.98 NL 1.00 OV 0.99 ! PT 1.15 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.10 KP 0.74 ! LA 1.03 MK 0.97 NL 0.98 OV 1.03 ! PT 1.15 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.09 KP 0.73 ! LA 1.06 MK 0.98 NL 1.00 OV 1.04 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.09 KP 0.78 ! LA 1.06 MK 0.95 NL 0.96 OV 1.01 ! PT 1.14 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.10 KP 0.79 ! LA 1.06 MK 0.95 NL 0.99 OV 1.04 ! PT 1.13 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.11 KP 0.83 ! LA 1.08 MK 1.00 NL 0.97 OV 1.02 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.07 KP 0.82 ! LA 1.06 MK 0.98 NL 1.00 OV 1.01 ! PT 1.11 SC 1.01 ! ! ! Fit before self-cal, rms=0.083927Jy sigma=0.000812 ! Fit after self-cal, rms=0.084871Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8077 mas, bmaj=1.992 mas, bpa=-1.831 degrees ! Estimated noise=261.983 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 = -6.88335e-05 Jy ! Component: 100 - total flux cleaned = -5.91029e-05 Jy ! Component: 150 - total flux cleaned = -5.19119e-05 Jy ! Component: 200 - total flux cleaned = -5.203e-05 Jy ! Total flux subtracted in 200 components = -5.203e-05 Jy ! Clean residual min=-0.002258 max=0.002063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.131449 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.131449 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=0.084869Jy sigma=0.000790 ! Fit after self-cal, rms=0.084991Jy sigma=0.000789 ! 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=0.084991Jy sigma=0.000789 ! Fit after self-cal, rms=0.085197Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=1.994 mas, bpa=-1.863 degrees ! Estimated noise=261.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.66376e-05 Jy ! Component: 100 - total flux cleaned = -8.36099e-05 Jy ! Component: 150 - total flux cleaned = -9.23572e-05 Jy ! Component: 200 - total flux cleaned = -9.24286e-05 Jy ! Total flux subtracted in 200 components = -9.24286e-05 Jy ! Clean residual min=-0.002217 max=0.002155 Jy/beam ! Clean residual mean=0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.131357 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.131357 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=0.085196Jy sigma=0.000788 ! Fit after self-cal, rms=0.085207Jy sigma=0.000788 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 = 1.80228e-06 Jy ! Component: 100 - total flux cleaned = 5.20712e-06 Jy ! Component: 150 - total flux cleaned = 2.24706e-06 Jy ! Component: 200 - total flux cleaned = 2.2584e-06 Jy ! Total flux subtracted in 200 components = 2.2584e-06 Jy ! Clean residual min=-0.002208 max=0.002154 Jy/beam ! Clean residual mean=0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.131359 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.131359 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=0.085207Jy sigma=0.000788 ! Fit after self-cal, rms=0.085207Jy sigma=0.000788 ! 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=0.085207Jy sigma=0.000788 ! Fit after self-cal, rms=0.085235Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8081 mas, bmaj=1.995 mas, bpa=-1.896 degrees ! Estimated noise=261.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144736 Jy ! Component: 100 - total flux cleaned = -0.000156089 Jy ! Component: 150 - total flux cleaned = -0.000159415 Jy ! Component: 200 - total flux cleaned = -0.000165058 Jy ! Total flux subtracted in 200 components = -0.000165058 Jy ! Clean residual min=-0.002255 max=0.002194 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.131194 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.131194 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=0.085234Jy sigma=0.000788 ! Fit after self-cal, rms=0.085237Jy sigma=0.000788 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 = -4.47921e-06 Jy ! Component: 100 - total flux cleaned = -2.04541e-06 Jy ! Component: 150 - total flux cleaned = 2.97244e-08 Jy ! Component: 200 - total flux cleaned = 9.7283e-08 Jy ! Total flux subtracted in 200 components = 9.7283e-08 Jy ! Clean residual min=-0.002254 max=0.002194 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.131194 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.131194 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=0.085236Jy sigma=0.000788 ! Fit after self-cal, rms=0.085236Jy sigma=0.000788 ! 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=0.085236Jy sigma=0.000788 ! Fit after self-cal, rms=0.085213Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.061 mas, bmaj=3.806 mas, bpa=0.9271 degrees ! Estimated noise=349.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266035 Jy ! Component: 100 - total flux cleaned = -0.000270121 Jy ! Component: 150 - total flux cleaned = -0.000273083 Jy ! Component: 200 - total flux cleaned = -0.000275586 Jy ! Total flux subtracted in 200 components = -0.000275586 Jy ! Clean residual min=-0.004274 max=0.003831 Jy/beam ! Clean residual mean=0.000003 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.130918 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 0.130918 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=0.085213Jy sigma=0.000788 ! Fit after self-cal, rms=0.085212Jy sigma=0.000788 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 = -2.26194e-06 Jy ! Component: 100 - total flux cleaned = -1.06786e-05 Jy ! Component: 150 - total flux cleaned = -1.30608e-05 Jy ! Component: 200 - total flux cleaned = -1.55579e-05 Jy ! Total flux subtracted in 200 components = -1.55579e-05 Jy ! Clean residual min=-0.004270 max=0.003828 Jy/beam ! Clean residual mean=0.000003 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.130903 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 23 components and 0.130903 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=0.085213Jy sigma=0.000788 ! Fit after self-cal, rms=0.085212Jy sigma=0.000788 ! 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=0.8086 mas, bmaj=1.996 mas, bpa=-1.926 degrees ! Estimated noise=261.801 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8086 x 1.996 at -1.926 degrees (North through East) ! Clean map min=-0.0021739 max=0.12612 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=0.6583 mas, bmaj=1.679 mas, bpa=-0.7719 degrees ! Estimated noise=600.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982726 Jy ! Component: 100 - total flux cleaned = 0.119869 Jy ! Component: 150 - total flux cleaned = 0.12665 Jy ! Component: 200 - total flux cleaned = 0.12938 Jy ! Total flux subtracted in 200 components = 0.12938 Jy ! Clean residual min=-0.001850 max=0.002082 Jy/beam ! Clean residual mean=-0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.12938 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.12938 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=1.996 mas, bpa=-1.926 degrees ! Estimated noise=261.801 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 = 0.00108252 Jy ! Component: 100 - total flux cleaned = 0.00124886 Jy ! Component: 150 - total flux cleaned = 0.00133021 Jy ! Component: 200 - total flux cleaned = 0.00138987 Jy ! Total flux subtracted in 200 components = 0.00138987 Jy ! Clean residual min=-0.002280 max=0.002158 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.13077 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.13077 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=2.061 mas, bmaj=3.806 mas, bpa=0.9271 degrees ! Estimated noise=349.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.20092e-05 Jy ! Component: 100 - total flux cleaned = 8.22755e-05 Jy ! Component: 150 - total flux cleaned = 9.18774e-05 Jy ! Component: 200 - total flux cleaned = 9.15807e-05 Jy ! Total flux subtracted in 200 components = 9.15807e-05 Jy ! Clean residual min=-0.004268 max=0.003810 Jy/beam ! Clean residual mean=0.000003 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.130861 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.07433e-07 Jy ! Component: 100 - total flux cleaned = -3.1943e-06 Jy ! Component: 150 - total flux cleaned = -5.97106e-06 Jy ! Component: 200 - total flux cleaned = -8.66216e-06 Jy ! Total flux subtracted in 200 components = -8.66216e-06 Jy ! Clean residual min=-0.004267 max=0.003812 Jy/beam ! Clean residual mean=0.000003 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.130853 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.130853 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=1.996 mas, bpa=-1.926 degrees ! Estimated noise=261.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118282 Jy ! Component: 100 - total flux cleaned = -7.0966e-05 Jy ! Component: 150 - total flux cleaned = -6.05766e-05 Jy ! Component: 200 - total flux cleaned = -5.10485e-05 Jy ! Total flux subtracted in 200 components = -5.10485e-05 Jy ! Clean residual min=-0.002259 max=0.002173 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.130801 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.130801 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=0.085211Jy sigma=0.000788 ! Fit after self-cal, rms=0.085211Jy sigma=0.000788 wmodel J1022-1037_X_2015_03_17_pus_map.mod ! Writing 24 model components to file: J1022-1037_X_2015_03_17_pus_map.mod wobs J1022-1037_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1022-1037_X_2015_03_17_pus_uvs.fits wwins J1022-1037_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J1022-1037_X_2015_03_17_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 = -0.000214037 Jy ! Component: 100 - total flux cleaned = -0.000106031 Jy ! Component: 150 - total flux cleaned = -3.7341e-05 Jy ! Component: 200 - total flux cleaned = -5.80676e-06 Jy ! Component: 250 - total flux cleaned = 0.000119072 Jy ! Component: 300 - total flux cleaned = 0.000240069 Jy ! Component: 350 - total flux cleaned = 0.000357137 Jy ! Component: 400 - total flux cleaned = 0.000442437 Jy ! Component: 450 - total flux cleaned = 0.000579532 Jy ! Component: 500 - total flux cleaned = 0.000686142 Jy ! Component: 550 - total flux cleaned = 0.000790227 Jy ! Component: 600 - total flux cleaned = 0.000968067 Jy ! Component: 650 - total flux cleaned = 0.001092 Jy ! Component: 700 - total flux cleaned = 0.00118881 Jy ! Component: 750 - total flux cleaned = 0.00128361 Jy ! Component: 800 - total flux cleaned = 0.00137615 Jy ! Component: 850 - total flux cleaned = 0.00144465 Jy ! Component: 900 - total flux cleaned = 0.00153396 Jy ! Component: 950 - total flux cleaned = 0.00157813 Jy ! Component: 1000 - total flux cleaned = 0.00166435 Jy ! Component: 1050 - total flux cleaned = 0.00168549 Jy ! Component: 1100 - total flux cleaned = 0.00172738 Jy ! Component: 1150 - total flux cleaned = 0.00180905 Jy ! Component: 1200 - total flux cleaned = 0.00184875 Jy ! Component: 1250 - total flux cleaned = 0.0018286 Jy ! Component: 1300 - total flux cleaned = 0.00184802 Jy ! Component: 1350 - total flux cleaned = 0.00184791 Jy ! Component: 1400 - total flux cleaned = 0.00184786 Jy ! Component: 1450 - total flux cleaned = 0.00186647 Jy ! Component: 1500 - total flux cleaned = 0.00184834 Jy ! Component: 1550 - total flux cleaned = 0.00184852 Jy ! Component: 1600 - total flux cleaned = 0.00183077 Jy ! Component: 1650 - total flux cleaned = 0.00184834 Jy ! Component: 1700 - total flux cleaned = 0.00186562 Jy ! Component: 1750 - total flux cleaned = 0.00186584 Jy ! Component: 1800 - total flux cleaned = 0.00186589 Jy ! Component: 1850 - total flux cleaned = 0.00184921 Jy ! Component: 1900 - total flux cleaned = 0.00189838 Jy ! Component: 1950 - total flux cleaned = 0.00189809 Jy ! Component: 2000 - total flux cleaned = 0.00196199 Jy ! Total flux subtracted in 2048 components = 0.00194598 Jy ! Clean residual min=-0.000914 max=0.000854 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.132747 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 264 components and 0.132747 Jy ![Exited script file: muppet] wmap "J1022-1037_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8086 x 1.996 at -1.926 degrees (North through East) ! Clean map min=-0.0015833 max=0.12627 Jy/beam ! Writing clean map to FITS file: J1022-1037_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.126268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000389016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.924266 0.924266 1.84853 3.69706 7.39413 14.7883 29.5765 59.153 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.126 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8086 x 1.996 at -1.926 degrees (North through East) ! Clean map min=-0.0015833 max=0.12627 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 J1022-1037_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:04:56 2016