! Started logfile: J0904-3111_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:47:01 2019 obs J0904-3111_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0904-3111_X_2017_05_31_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875789 visibilities/baseline/integration-bin. ! Found source: J0904-3111 ! ! 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 1698 lines of history. ! ! Reading 44928 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 J0904-3111_X_2017_05_31_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.837798Jy sigma=0.005567 ! Fit after self-cal, rms=0.793376Jy sigma=0.005247 ! 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=0.6222 mas, bmaj=1.621 mas, bpa=1.539 degrees ! Estimated noise=1277.32 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 = 0.163303 Jy ! Component: 100 - total flux cleaned = 0.200769 Jy ! Total flux subtracted in 100 components = 0.200769 Jy ! Clean residual min=-0.008313 max=0.016810 Jy/beam ! Clean residual mean=-0.000021 rms=0.002252 Jy/beam ! Combined flux in latest and established models = 0.200769 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.200769 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=0.114125Jy sigma=0.000685 ! Fit after self-cal, rms=0.114117Jy sigma=0.000685 ! Inverting map ! Added new window around map position (1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168688 Jy ! Component: 100 - total flux cleaned = 0.0262058 Jy ! Total flux subtracted in 100 components = 0.0262058 Jy ! Clean residual min=-0.006288 max=0.010220 Jy/beam ! Clean residual mean=0.000004 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.226975 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.226975 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=0.111451Jy sigma=0.000661 ! Fit after self-cal, rms=0.111345Jy sigma=0.000660 ! 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=0.784 mas, bmaj=2.019 mas, bpa=0.2747 degrees ! Estimated noise=512.127 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 (-0.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900974 Jy ! Component: 100 - total flux cleaned = 0.0118899 Jy ! Component: 150 - total flux cleaned = 0.0125755 Jy ! Component: 200 - total flux cleaned = 0.0130249 Jy ! Total flux subtracted in 200 components = 0.0130249 Jy ! Clean residual min=-0.004509 max=0.005397 Jy/beam ! Clean residual mean=0.000052 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.239999 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.239999 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=0.110573Jy sigma=0.000654 ! Fit after self-cal, rms=0.110580Jy sigma=0.000654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.21 KP 0.95 ! LA 0.97 MK 1.00 NL 1.06 OV 1.07 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.30 KP 0.93 ! LA 0.98 MK 0.98 NL 1.06 OV 1.03 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.31 KP 0.86 ! LA 0.98 MK 1.01 NL 1.05 OV 1.04 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.20 KP 0.94 ! LA 0.98 MK 0.99 NL 1.07 OV 1.04 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.19 KP 0.94 ! LA 0.97 MK 1.04 NL 0.96 OV 1.06 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.24 KP 0.93 ! LA 0.98 MK 1.01 NL 0.97 OV 0.97 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.33 KP 0.94 ! LA 0.99 MK 1.01 NL 0.96 OV 0.96 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.22 KP 0.93 ! LA 0.96 MK 1.00 NL 0.97 OV 0.97 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.28 KP 0.94 ! LA 0.99 MK 1.00 NL 0.97 OV 0.97 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.32 KP 0.96 ! LA 1.00 MK 1.00 NL 0.98 OV 0.97 ! PT 1.09 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.26 KP 0.88 ! LA 1.00 MK 1.02 NL 0.98 OV 0.95 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.17 KP 0.87 ! LA 0.97 MK 1.04 NL 0.97 OV 1.05 ! PT 1.09 SC 1.02 ! ! ! Fit before self-cal, rms=0.110580Jy sigma=0.000654 ! Fit after self-cal, rms=0.115764Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.791 mas, bmaj=2.026 mas, bpa=0.4341 degrees ! Estimated noise=513.231 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 = -0.00250132 Jy ! Component: 100 - total flux cleaned = -0.0028388 Jy ! Component: 150 - total flux cleaned = -0.00301908 Jy ! Component: 200 - total flux cleaned = -0.00323172 Jy ! Total flux subtracted in 200 components = -0.00323172 Jy ! Clean residual min=-0.002520 max=0.003473 Jy/beam ! Clean residual mean=0.000027 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.236768 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.236768 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=0.115675Jy sigma=0.000644 ! Fit after self-cal, rms=0.115790Jy sigma=0.000644 ! Inverting map ! Added new window around map position (3.6, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274037 Jy ! Component: 100 - total flux cleaned = 0.00275116 Jy ! Component: 150 - total flux cleaned = 0.00264669 Jy ! Component: 200 - total flux cleaned = 0.00260086 Jy ! Total flux subtracted in 200 components = 0.00260086 Jy ! Clean residual min=-0.002158 max=0.002972 Jy/beam ! Clean residual mean=0.000028 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.239369 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.239369 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=0.115689Jy sigma=0.000643 ! Fit after self-cal, rms=0.115680Jy sigma=0.000643 ! 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=0.115680Jy sigma=0.000643 ! Fit after self-cal, rms=0.116756Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7925 mas, bmaj=2.027 mas, bpa=0.444 degrees ! Estimated noise=512.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136407 Jy ! Component: 100 - total flux cleaned = -0.00158467 Jy ! Component: 150 - total flux cleaned = -0.00161655 Jy ! Component: 200 - total flux cleaned = -0.00161643 Jy ! Total flux subtracted in 200 components = -0.00161643 Jy ! Clean residual min=-0.001535 max=0.001745 Jy/beam ! Clean residual mean=0.000015 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.237752 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.237752 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=0.116730Jy sigma=0.000641 ! Fit after self-cal, rms=0.116749Jy sigma=0.000641 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 = -0.000148833 Jy ! Component: 100 - total flux cleaned = -9.98236e-05 Jy ! Component: 150 - total flux cleaned = -7.82027e-05 Jy ! Component: 200 - total flux cleaned = -5.74653e-05 Jy ! Total flux subtracted in 200 components = -5.74653e-05 Jy ! Clean residual min=-0.001431 max=0.001676 Jy/beam ! Clean residual mean=0.000015 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.237695 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.237695 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=0.116739Jy sigma=0.000641 ! Fit after self-cal, rms=0.116738Jy sigma=0.000641 ! 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=0.116738Jy sigma=0.000641 ! Fit after self-cal, rms=0.117917Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7931 mas, bmaj=2.027 mas, bpa=0.4677 degrees ! Estimated noise=512.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000759418 Jy ! Component: 100 - total flux cleaned = -0.000960412 Jy ! Component: 150 - total flux cleaned = -0.00109475 Jy ! Component: 200 - total flux cleaned = -0.00111403 Jy ! Total flux subtracted in 200 components = -0.00111403 Jy ! Clean residual min=-0.001397 max=0.001446 Jy/beam ! Clean residual mean=0.000005 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.236581 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.236581 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=0.117904Jy sigma=0.000641 ! Fit after self-cal, rms=0.117922Jy sigma=0.000641 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 = -1.69912e-05 Jy ! Component: 100 - total flux cleaned = -3.47719e-05 Jy ! Component: 150 - total flux cleaned = -3.55009e-05 Jy ! Component: 200 - total flux cleaned = -5.06644e-05 Jy ! Total flux subtracted in 200 components = -5.06644e-05 Jy ! Clean residual min=-0.001416 max=0.001410 Jy/beam ! Clean residual mean=0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.23653 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.23653 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=0.117918Jy sigma=0.000641 ! Fit after self-cal, rms=0.117916Jy sigma=0.000641 ! 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=0.117916Jy sigma=0.000641 ! Fit after self-cal, rms=0.118237Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=6.46 mas, bpa=5.137 degrees ! Estimated noise=661.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000474996 Jy ! Component: 100 - total flux cleaned = -0.000615713 Jy ! Component: 150 - total flux cleaned = -0.000681869 Jy ! Component: 200 - total flux cleaned = -0.000702826 Jy ! Total flux subtracted in 200 components = -0.000702826 Jy ! Clean residual min=-0.001466 max=0.001580 Jy/beam ! Clean residual mean=0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.235827 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.235827 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=0.118234Jy sigma=0.000641 ! Fit after self-cal, rms=0.118234Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.13519e-05 Jy ! Component: 100 - total flux cleaned = -7.76485e-05 Jy ! Component: 150 - total flux cleaned = -7.81196e-05 Jy ! Component: 200 - total flux cleaned = -7.82069e-05 Jy ! Total flux subtracted in 200 components = -7.82069e-05 Jy ! Clean residual min=-0.001470 max=0.001644 Jy/beam ! Clean residual mean=0.000007 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.235749 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 119 components and 0.235749 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=0.118234Jy sigma=0.000641 ! Fit after self-cal, rms=0.118233Jy sigma=0.000641 ! 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=0.7936 mas, bmaj=2.027 mas, bpa=0.4948 degrees ! Estimated noise=512.327 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7936 x 2.027 at 0.4948 degrees (North through East) ! Clean map min=-0.002508 max=0.20849 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=0.6276 mas, bmaj=1.621 mas, bpa=1.762 degrees ! Estimated noise=1289.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16472 Jy ! Component: 100 - total flux cleaned = 0.202202 Jy ! Component: 150 - total flux cleaned = 0.217162 Jy ! Component: 200 - total flux cleaned = 0.225358 Jy ! Total flux subtracted in 200 components = 0.225358 Jy ! Clean residual min=-0.003455 max=0.004180 Jy/beam ! Clean residual mean=-0.000009 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.225358 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.225358 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7936 mas, bmaj=2.027 mas, bpa=0.4948 degrees ! Estimated noise=512.327 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 = 0.00551429 Jy ! Component: 100 - total flux cleaned = 0.00839332 Jy ! Component: 150 - total flux cleaned = 0.00996484 Jy ! Component: 200 - total flux cleaned = 0.0102801 Jy ! Total flux subtracted in 200 components = 0.0102801 Jy ! Clean residual min=-0.001677 max=0.001906 Jy/beam ! Clean residual mean=0.000004 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.235638 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.235638 Jy ! Inverting map ! Added new window around map position (3, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147313 Jy ! Component: 100 - total flux cleaned = 0.00156358 Jy ! Component: 150 - total flux cleaned = 0.0016849 Jy ! Component: 200 - total flux cleaned = 0.0017216 Jy ! Total flux subtracted in 200 components = 0.0017216 Jy ! Clean residual min=-0.001512 max=0.001316 Jy/beam ! Clean residual mean=0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.237359 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.237359 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=2.342 mas, bmaj=6.46 mas, bpa=5.137 degrees ! Estimated noise=661.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236011 Jy ! Component: 100 - total flux cleaned = 0.000235943 Jy ! Component: 150 - total flux cleaned = 0.000256109 Jy ! Component: 200 - total flux cleaned = 0.000238662 Jy ! Total flux subtracted in 200 components = 0.000238662 Jy ! Clean residual min=-0.001434 max=0.001458 Jy/beam ! Clean residual mean=0.000009 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.237598 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 = -3.92747e-08 Jy ! Component: 100 - total flux cleaned = -1.44037e-05 Jy ! Component: 150 - total flux cleaned = -1.47417e-05 Jy ! Component: 200 - total flux cleaned = -2.709e-05 Jy ! Total flux subtracted in 200 components = -2.709e-05 Jy ! Clean residual min=-0.001392 max=0.001385 Jy/beam ! Clean residual mean=0.000010 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.237571 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.237571 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7936 mas, bmaj=2.027 mas, bpa=0.4948 degrees ! Estimated noise=512.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.66394e-05 Jy ! Component: 100 - total flux cleaned = -3.46086e-05 Jy ! Component: 150 - total flux cleaned = -9.59508e-05 Jy ! Component: 200 - total flux cleaned = -0.000124458 Jy ! Total flux subtracted in 200 components = -0.000124458 Jy ! Clean residual min=-0.001438 max=0.001174 Jy/beam ! Clean residual mean=0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.237447 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.237447 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=0.118263Jy sigma=0.000641 ! Fit after self-cal, rms=0.118252Jy sigma=0.000641 wmodel J0904-3111_X_2017_05_31_pus_map.mod ! Writing 85 model components to file: J0904-3111_X_2017_05_31_pus_map.mod wobs J0904-3111_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0904-3111_X_2017_05_31_pus_uvs.fits wwins J0904-3111_X_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J0904-3111_X_2017_05_31_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 = -2.78548e-05 Jy ! Component: 100 - total flux cleaned = 0.000226494 Jy ! Component: 150 - total flux cleaned = 0.000346112 Jy ! Component: 200 - total flux cleaned = 0.000347163 Jy ! Component: 250 - total flux cleaned = 0.000220176 Jy ! Component: 300 - total flux cleaned = 4.35316e-05 Jy ! Component: 350 - total flux cleaned = -0.000128953 Jy ! Component: 400 - total flux cleaned = -0.00028062 Jy ! Component: 450 - total flux cleaned = -0.000429062 Jy ! Component: 500 - total flux cleaned = -0.000558282 Jy ! Component: 550 - total flux cleaned = -0.000684682 Jy ! Component: 600 - total flux cleaned = -0.000793054 Jy ! Component: 650 - total flux cleaned = -0.000899843 Jy ! Component: 700 - total flux cleaned = -0.00103449 Jy ! Component: 750 - total flux cleaned = -0.00115215 Jy ! Component: 800 - total flux cleaned = -0.00122445 Jy ! Component: 850 - total flux cleaned = -0.00136639 Jy ! Component: 900 - total flux cleaned = -0.00146416 Jy ! Component: 950 - total flux cleaned = -0.00160169 Jy ! Component: 1000 - total flux cleaned = -0.00172345 Jy ! Component: 1050 - total flux cleaned = -0.00185644 Jy ! Component: 1100 - total flux cleaned = -0.00192217 Jy ! Component: 1150 - total flux cleaned = -0.00203896 Jy ! Component: 1200 - total flux cleaned = -0.00215374 Jy ! Component: 1250 - total flux cleaned = -0.00220445 Jy ! Component: 1300 - total flux cleaned = -0.00236626 Jy ! Component: 1350 - total flux cleaned = -0.00243992 Jy ! Component: 1400 - total flux cleaned = -0.00251285 Jy ! Component: 1450 - total flux cleaned = -0.00262091 Jy ! Component: 1500 - total flux cleaned = -0.00273957 Jy ! Component: 1550 - total flux cleaned = -0.00277463 Jy ! Component: 1600 - total flux cleaned = -0.0028442 Jy ! Component: 1650 - total flux cleaned = -0.00291306 Jy ! Component: 1700 - total flux cleaned = -0.00300367 Jy ! Component: 1750 - total flux cleaned = -0.00303714 Jy ! Component: 1800 - total flux cleaned = -0.00303725 Jy ! Component: 1850 - total flux cleaned = -0.003114 Jy ! Component: 1900 - total flux cleaned = -0.00308136 Jy ! Component: 1950 - total flux cleaned = -0.00309211 Jy ! Component: 2000 - total flux cleaned = -0.0031134 Jy ! Total flux subtracted in 2048 components = -0.00308161 Jy ! Clean residual min=-0.000615 max=0.000526 Jy/beam ! Clean residual mean=0.000007 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.234365 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 218 components and 0.234365 Jy ![Exited script file: muppet] wmap "J0904-3111_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7936 x 2.027 at 0.4948 degrees (North through East) ! Clean map min=-0.0013777 max=0.21147 Jy/beam ! Writing clean map to FITS file: J0904-3111_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.211474 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276458 0.276458 0.552916 1.10583 2.21167 4.42333 8.84666 17.6933 35.3867 70.7733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.211 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7936 x 2.027 at 0.4948 degrees (North through East) ! Clean map min=-0.0013777 max=0.21147 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 J0904-3111_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:47:04 2019