! Started logfile: J2011-1546_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:10:41 2016 obs J2011-1546_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2011-1546_X_2015_03_17_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.63254 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 9564 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 J2011-1546_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.760488Jy sigma=0.007980 ! Fit after self-cal, rms=0.749990Jy sigma=0.007869 ! 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=0.955 mas, bmaj=2.654 mas, bpa=-1.084 degrees ! Estimated noise=990.772 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 = 1.27228 Jy ! Component: 100 - total flux cleaned = 1.55061 Jy ! Total flux subtracted in 100 components = 1.55061 Jy ! Clean residual min=-0.071633 max=0.094038 Jy/beam ! Clean residual mean=-0.000855 rms=0.022306 Jy/beam ! Combined flux in latest and established models = 1.55061 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.55061 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=0.334692Jy sigma=0.003270 ! Fit after self-cal, rms=0.334691Jy sigma=0.003270 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=3.051 mas, bpa=-0.9051 degrees ! Estimated noise=688.31 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 = 0.126125 Jy ! Component: 100 - total flux cleaned = 0.181401 Jy ! Component: 150 - total flux cleaned = 0.209093 Jy ! Component: 200 - total flux cleaned = 0.224382 Jy ! Total flux subtracted in 200 components = 0.224382 Jy ! Clean residual min=-0.068475 max=0.086785 Jy/beam ! Clean residual mean=-0.001545 rms=0.020081 Jy/beam ! Combined flux in latest and established models = 1.77499 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 1.77499 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=0.288440Jy sigma=0.002756 ! Fit after self-cal, rms=0.288432Jy sigma=0.002756 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.12 KP 0.92 ! LA 1.04 MK 0.95 NL 0.99 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.14 KP 0.87 ! LA 1.04 MK 0.95 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.14 KP 0.82 ! LA 1.06 MK 0.97 NL 0.99 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.11 KP 0.78 ! LA 1.07 MK 0.97 NL 0.98 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.19 HN 1.05 KP 0.74 ! LA 1.06 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.21 HN 1.11 KP 0.74 ! LA 1.06 MK 0.98 NL 1.01 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.23 HN 1.19 KP 0.73 ! LA 1.07 MK 0.99 NL 1.00 OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.27 HN 1.18 KP 0.74 ! LA 1.06 MK 0.98 NL 1.00 OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.22 HN 1.18 KP 0.76 ! LA 1.07 MK 0.98 NL 1.00 OV 1.03 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.23 HN 1.16 KP 0.79 ! LA 1.09 MK 1.00 NL 1.00 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.25 HN 1.14 KP 0.82 ! LA 1.09 MK 1.01 NL 1.01 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.25 HN 1.16 KP 0.82 ! LA 1.07 MK 1.01 NL 1.01 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.288432Jy sigma=0.002756 ! Fit after self-cal, rms=0.090611Jy sigma=0.000857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=3.055 mas, bpa=-1.062 degrees ! Estimated noise=688.936 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00832757 Jy ! Component: 100 - total flux cleaned = -0.00798123 Jy ! Component: 150 - total flux cleaned = -0.00768592 Jy ! Component: 200 - total flux cleaned = -0.00742773 Jy ! Total flux subtracted in 200 components = -0.00742773 Jy ! Clean residual min=-0.009483 max=0.007825 Jy/beam ! Clean residual mean=0.000019 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 1.76756 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 1.76756 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=0.087905Jy sigma=0.000831 ! Fit after self-cal, rms=0.088009Jy sigma=0.000831 ! 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=0.088009Jy sigma=0.000831 ! Fit after self-cal, rms=0.084565Jy sigma=0.000800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=3.057 mas, bpa=-1.09 degrees ! Estimated noise=688.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00232559 Jy ! Component: 100 - total flux cleaned = -0.0019267 Jy ! Component: 150 - total flux cleaned = -0.00157252 Jy ! Component: 200 - total flux cleaned = -0.00125733 Jy ! Total flux subtracted in 200 components = -0.00125733 Jy ! Clean residual min=-0.006071 max=0.004952 Jy/beam ! Clean residual mean=0.000057 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 1.76631 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 1.76631 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=0.083638Jy sigma=0.000792 ! Fit after self-cal, rms=0.083625Jy sigma=0.000791 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018337 Jy ! Component: 100 - total flux cleaned = 0.000437016 Jy ! Component: 150 - total flux cleaned = 0.000545799 Jy ! Component: 200 - total flux cleaned = 0.000443949 Jy ! Total flux subtracted in 200 components = 0.000443949 Jy ! Clean residual min=-0.005451 max=0.004374 Jy/beam ! Clean residual mean=0.000055 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 1.76675 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 1.76675 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=0.083273Jy sigma=0.000788 ! Fit after self-cal, rms=0.083261Jy 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=0.083261Jy sigma=0.000788 ! Fit after self-cal, rms=0.083125Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.06 mas, bpa=-1.097 degrees ! Estimated noise=689.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00200906 Jy ! Component: 100 - total flux cleaned = -0.00177994 Jy ! Component: 150 - total flux cleaned = -0.00157709 Jy ! Component: 200 - total flux cleaned = -0.00157556 Jy ! Total flux subtracted in 200 components = -0.00157556 Jy ! Clean residual min=-0.005070 max=0.004139 Jy/beam ! Clean residual mean=0.000062 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 1.76517 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 1.76517 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=0.082774Jy sigma=0.000784 ! Fit after self-cal, rms=0.082768Jy sigma=0.000783 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 = -9.70786e-05 Jy ! Component: 100 - total flux cleaned = -9.70875e-05 Jy ! Component: 150 - total flux cleaned = -9.80346e-05 Jy ! Component: 200 - total flux cleaned = -0.000100104 Jy ! Total flux subtracted in 200 components = -0.000100104 Jy ! Clean residual min=-0.004846 max=0.004197 Jy/beam ! Clean residual mean=0.000063 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 1.76507 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 1.76507 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=0.082624Jy sigma=0.000782 ! Fit after self-cal, rms=0.082614Jy sigma=0.000782 ! 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=0.082614Jy sigma=0.000782 ! Fit after self-cal, rms=0.082572Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=4.353 mas, bpa=1.175 degrees ! Estimated noise=810.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211163 Jy ! Component: 100 - total flux cleaned = -0.0022544 Jy ! Component: 150 - total flux cleaned = -0.00233131 Jy ! Component: 200 - total flux cleaned = -0.00232984 Jy ! Total flux subtracted in 200 components = -0.00232984 Jy ! Clean residual min=-0.003154 max=0.002915 Jy/beam ! Clean residual mean=0.000116 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 1.76274 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 1.76274 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=0.082466Jy sigma=0.000780 ! Fit after self-cal, rms=0.082460Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153465 Jy ! Component: 100 - total flux cleaned = 8.34421e-05 Jy ! Component: 150 - total flux cleaned = 8.40818e-05 Jy ! Component: 200 - total flux cleaned = 8.5999e-05 Jy ! Total flux subtracted in 200 components = 8.5999e-05 Jy ! Clean residual min=-0.003059 max=0.002854 Jy/beam ! Clean residual mean=0.000115 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 1.76283 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 1.76283 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=0.082410Jy sigma=0.000780 ! Fit after self-cal, rms=0.082406Jy sigma=0.000780 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=3.062 mas, bpa=-1.108 degrees ! Estimated noise=689.841 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 3.062 at -1.108 degrees (North through East) ! Clean map min=-0.0041652 max=1.6763 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=0.082406Jy sigma=0.000780 ! Fit after self-cal, rms=0.076319Jy sigma=0.000715 ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=3.064 mas, bpa=-1.116 degrees ! Estimated noise=689.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152325 Jy ! Component: 100 - total flux cleaned = -0.00152537 Jy ! Component: 150 - total flux cleaned = -0.00152649 Jy ! Component: 200 - total flux cleaned = -0.00158174 Jy ! Total flux subtracted in 200 components = -0.00158174 Jy ! Clean residual min=-0.004293 max=0.003824 Jy/beam ! Clean residual mean=0.000066 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 1.76125 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 1.76125 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=0.076206Jy sigma=0.000714 ! Fit after self-cal, rms=0.076201Jy sigma=0.000714 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.2262e-05 Jy ! Component: 100 - total flux cleaned = -0.000121565 Jy ! Component: 150 - total flux cleaned = -0.000121987 Jy ! Component: 200 - total flux cleaned = -0.000166467 Jy ! Total flux subtracted in 200 components = -0.000166467 Jy ! Clean residual min=-0.004153 max=0.003816 Jy/beam ! Clean residual mean=0.000067 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 1.76108 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 1.76108 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=0.076142Jy sigma=0.000713 ! Fit after self-cal, rms=0.076139Jy sigma=0.000713 ! 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=0.076139Jy sigma=0.000713 ! Fit after self-cal, rms=0.076132Jy sigma=0.000713 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=0.9583 mas, bmaj=2.674 mas, bpa=-1.13 degrees ! Estimated noise=1011.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.29851 Jy ! Component: 100 - total flux cleaned = 1.58183 Jy ! Component: 150 - total flux cleaned = 1.66264 Jy ! Component: 200 - total flux cleaned = 1.70456 Jy ! Total flux subtracted in 200 components = 1.70456 Jy ! Clean residual min=-0.011539 max=0.020884 Jy/beam ! Clean residual mean=0.000081 rms=0.003413 Jy/beam ! Combined flux in latest and established models = 1.70456 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 1.70456 Jy ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=3.066 mas, bpa=-1.125 degrees ! Estimated noise=690.006 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 = 0.0288925 Jy ! Component: 100 - total flux cleaned = 0.0429695 Jy ! Component: 150 - total flux cleaned = 0.050045 Jy ! Component: 200 - total flux cleaned = 0.0536005 Jy ! Total flux subtracted in 200 components = 0.0536005 Jy ! Clean residual min=-0.004305 max=0.004113 Jy/beam ! Clean residual mean=0.000070 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.75816 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 1.75816 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=2.45 mas, bmaj=4.356 mas, bpa=1.165 degrees ! Estimated noise=809.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188172 Jy ! Component: 100 - total flux cleaned = 0.00189052 Jy ! Component: 150 - total flux cleaned = 0.0018932 Jy ! Component: 200 - total flux cleaned = 0.00189121 Jy ! Total flux subtracted in 200 components = 0.00189121 Jy ! Clean residual min=-0.002977 max=0.002488 Jy/beam ! Clean residual mean=0.000113 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 1.76005 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 = -3.85986e-05 Jy ! Component: 100 - total flux cleaned = -7.15512e-05 Jy ! Component: 150 - total flux cleaned = -0.000100114 Jy ! Component: 200 - total flux cleaned = -0.000100186 Jy ! Total flux subtracted in 200 components = -0.000100186 Jy ! Clean residual min=-0.002866 max=0.002539 Jy/beam ! Clean residual mean=0.000114 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 1.75995 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 1.75995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=3.066 mas, bpa=-1.125 degrees ! Estimated noise=690.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822177 Jy ! Component: 100 - total flux cleaned = 0.000699523 Jy ! Component: 150 - total flux cleaned = 0.000543893 Jy ! Component: 200 - total flux cleaned = 0.000411663 Jy ! Total flux subtracted in 200 components = 0.000411663 Jy ! Clean residual min=-0.004042 max=0.003526 Jy/beam ! Clean residual mean=0.000065 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 1.76036 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 1.76036 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=0.076088Jy sigma=0.000713 ! Fit after self-cal, rms=0.076081Jy sigma=0.000712 wmodel J2011-1546_X_2015_03_17_pus_map.mod ! Writing 59 model components to file: J2011-1546_X_2015_03_17_pus_map.mod wobs J2011-1546_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2011-1546_X_2015_03_17_pus_uvs.fits wwins J2011-1546_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J2011-1546_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 = -0.000790566 Jy ! Component: 100 - total flux cleaned = -0.000851833 Jy ! Component: 150 - total flux cleaned = -0.00085367 Jy ! Component: 200 - total flux cleaned = -0.00060012 Jy ! Component: 250 - total flux cleaned = -0.000404881 Jy ! Component: 300 - total flux cleaned = -7.78021e-05 Jy ! Component: 350 - total flux cleaned = 0.000192958 Jy ! Component: 400 - total flux cleaned = 0.000367312 Jy ! Component: 450 - total flux cleaned = 0.000620637 Jy ! Component: 500 - total flux cleaned = 0.000742661 Jy ! Component: 550 - total flux cleaned = 0.000782217 Jy ! Component: 600 - total flux cleaned = 0.000859394 Jy ! Component: 650 - total flux cleaned = 0.00089636 Jy ! Component: 700 - total flux cleaned = 0.000967709 Jy ! Component: 750 - total flux cleaned = 0.00100283 Jy ! Component: 800 - total flux cleaned = 0.00107138 Jy ! Component: 850 - total flux cleaned = 0.00110469 Jy ! Component: 900 - total flux cleaned = 0.00113812 Jy ! Component: 950 - total flux cleaned = 0.00129743 Jy ! Component: 1000 - total flux cleaned = 0.00132795 Jy ! Component: 1050 - total flux cleaned = 0.00141751 Jy ! Component: 1100 - total flux cleaned = 0.0014178 Jy ! Component: 1150 - total flux cleaned = 0.00150455 Jy ! Component: 1200 - total flux cleaned = 0.00153251 Jy ! Component: 1250 - total flux cleaned = 0.00153264 Jy ! Component: 1300 - total flux cleaned = 0.00161286 Jy ! Component: 1350 - total flux cleaned = 0.00158664 Jy ! Component: 1400 - total flux cleaned = 0.00166336 Jy ! Component: 1450 - total flux cleaned = 0.00166351 Jy ! Component: 1500 - total flux cleaned = 0.00163844 Jy ! Component: 1550 - total flux cleaned = 0.00159012 Jy ! Component: 1600 - total flux cleaned = 0.00161426 Jy ! Component: 1650 - total flux cleaned = 0.00161389 Jy ! Component: 1700 - total flux cleaned = 0.00170502 Jy ! Component: 1750 - total flux cleaned = 0.0017274 Jy ! Component: 1800 - total flux cleaned = 0.00170513 Jy ! Component: 1850 - total flux cleaned = 0.00181348 Jy ! Component: 1900 - total flux cleaned = 0.00179229 Jy ! Component: 1950 - total flux cleaned = 0.00183455 Jy ! Component: 2000 - total flux cleaned = 0.00189657 Jy ! Total flux subtracted in 2048 components = 0.00187582 Jy ! Clean residual min=-0.001330 max=0.001139 Jy/beam ! Clean residual mean=0.000037 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 1.76223 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 182 components and 1.76223 Jy ![Exited script file: muppet] wmap "J2011-1546_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 3.066 at -1.125 degrees (North through East) ! Clean map min=-0.0032082 max=1.6777 Jy/beam ! Writing clean map to FITS file: J2011-1546_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 1.67772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00039633 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0708693 0.0708693 0.141739 0.283477 0.566954 1.13391 2.26782 4.53564 9.07127 18.1425 36.2851 72.5702 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.677 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 3.066 at -1.125 degrees (North through East) ! Clean map min=-0.0032082 max=1.6777 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 J2011-1546_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:10:42 2016