! Started logfile: J0800-2302_X_2017_03_23_pus_uvs.log on Mon May 13 10:20:27 2019 obs J0800-2302_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0800-2302_X_2017_03_23_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877395 visibilities/baseline/integration-bin. ! Found source: J0800-2302 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1124 lines of history. ! ! Reading 54960 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 J0800-2302_X_2017_03_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.872645Jy sigma=0.006449 ! Fit after self-cal, rms=0.837146Jy sigma=0.006216 ! 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=0.6765 mas, bmaj=2.049 mas, bpa=-3.175 degrees ! Estimated noise=1034.29 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 = 0.130703 Jy ! Component: 100 - total flux cleaned = 0.159471 Jy ! Total flux subtracted in 100 components = 0.159471 Jy ! Clean residual min=-0.003433 max=0.009214 Jy/beam ! Clean residual mean=-0.000015 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.159471 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.159471 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=0.094796Jy sigma=0.000656 ! Fit after self-cal, rms=0.094793Jy sigma=0.000656 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00895106 Jy ! Component: 100 - total flux cleaned = 0.012715 Jy ! Total flux subtracted in 100 components = 0.012715 Jy ! Clean residual min=-0.002615 max=0.002689 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.172186 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.172186 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=0.094106Jy sigma=0.000650 ! Fit after self-cal, rms=0.094115Jy sigma=0.000650 ! 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=0.8973 mas, bmaj=2.455 mas, bpa=-2.461 degrees ! Estimated noise=411.959 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 = 0.00156525 Jy ! Component: 100 - total flux cleaned = 0.00204739 Jy ! Component: 150 - total flux cleaned = 0.00209432 Jy ! Component: 200 - total flux cleaned = 0.00212169 Jy ! Total flux subtracted in 200 components = 0.00212169 Jy ! Clean residual min=-0.002759 max=0.001631 Jy/beam ! Clean residual mean=0.000010 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.174308 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.174308 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=0.094096Jy sigma=0.000650 ! Fit after self-cal, rms=0.094097Jy sigma=0.000650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 1.01 ! LA 0.96 MK 0.98 NL 0.94 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.00 ! LA 0.98 MK 0.98 NL 0.97 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 0.97 ! LA 1.02 MK 1.00 NL 0.96 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.01 ! LA 1.03 MK 0.99 NL 0.95 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.01 ! LA 1.01 MK 1.01 NL 0.96 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 0.98 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.02 ! LA 1.00 MK 0.99 NL 0.98 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.04 KP 0.97 ! LA 1.00 MK 1.02 NL 0.94 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.00 ! LA 1.01 MK 0.98 NL 0.97 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 1.00 ! LA 1.02 MK 1.00 NL 0.96 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.05 KP 0.98 ! LA 1.05 MK 0.99 NL 0.96 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.97 ! LA 1.03 MK 0.95 NL 0.95 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.094097Jy sigma=0.000650 ! Fit after self-cal, rms=0.094294Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8968 mas, bmaj=2.448 mas, bpa=-2.499 degrees ! Estimated noise=411.27 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 = -7.79006e-05 Jy ! Component: 100 - total flux cleaned = -4.17925e-05 Jy ! Component: 150 - total flux cleaned = -4.08563e-05 Jy ! Component: 200 - total flux cleaned = -4.86359e-05 Jy ! Total flux subtracted in 200 components = -4.86359e-05 Jy ! Clean residual min=-0.001112 max=0.001240 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.174259 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.174259 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=0.094292Jy sigma=0.000648 ! Fit after self-cal, rms=0.094314Jy sigma=0.000648 ! 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=0.094314Jy sigma=0.000648 ! Fit after self-cal, rms=0.094581Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=2.444 mas, bpa=-2.487 degrees ! Estimated noise=411.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.965e-05 Jy ! Component: 100 - total flux cleaned = 7.00266e-05 Jy ! Component: 150 - total flux cleaned = 7.85576e-05 Jy ! Component: 200 - total flux cleaned = 7.16158e-05 Jy ! Total flux subtracted in 200 components = 7.16158e-05 Jy ! Clean residual min=-0.000985 max=0.001127 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.174331 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.174331 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=0.094579Jy sigma=0.000647 ! Fit after self-cal, rms=0.094588Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104648 Jy ! Component: 100 - total flux cleaned = 0.00158597 Jy ! Component: 150 - total flux cleaned = 0.00175675 Jy ! Component: 200 - total flux cleaned = 0.00179861 Jy ! Total flux subtracted in 200 components = 0.00179861 Jy ! Clean residual min=-0.001039 max=0.000863 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.176129 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.176129 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=0.094577Jy sigma=0.000647 ! Fit after self-cal, rms=0.094575Jy sigma=0.000647 ! 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=0.094575Jy sigma=0.000647 ! Fit after self-cal, rms=0.094726Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8952 mas, bmaj=2.441 mas, bpa=-2.5 degrees ! Estimated noise=410.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295497 Jy ! Component: 100 - total flux cleaned = 0.000410828 Jy ! Component: 150 - total flux cleaned = 0.000470152 Jy ! Component: 200 - total flux cleaned = 0.000514768 Jy ! Total flux subtracted in 200 components = 0.000514768 Jy ! Clean residual min=-0.000954 max=0.000826 Jy/beam ! Clean residual mean=-0.000004 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.176644 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.176644 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=0.094723Jy sigma=0.000647 ! Fit after self-cal, rms=0.094728Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.1908e-05 Jy ! Component: 100 - total flux cleaned = 9.41401e-05 Jy ! Component: 150 - total flux cleaned = 0.000116322 Jy ! Component: 200 - total flux cleaned = 0.000137065 Jy ! Total flux subtracted in 200 components = 0.000137065 Jy ! Clean residual min=-0.000946 max=0.000827 Jy/beam ! Clean residual mean=-0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.176781 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.176781 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=0.094727Jy sigma=0.000647 ! Fit after self-cal, rms=0.094726Jy sigma=0.000647 ! 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=0.094726Jy sigma=0.000647 ! Fit after self-cal, rms=0.094762Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=4.991 mas, bpa=-5.002 degrees ! Estimated noise=509.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265949 Jy ! Component: 100 - total flux cleaned = 0.000344888 Jy ! Component: 150 - total flux cleaned = 0.000405251 Jy ! Component: 200 - total flux cleaned = 0.000435084 Jy ! Total flux subtracted in 200 components = 0.000435084 Jy ! Clean residual min=-0.000886 max=0.000868 Jy/beam ! Clean residual mean=-0.000009 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.177216 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.177216 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=0.094762Jy sigma=0.000647 ! Fit after self-cal, rms=0.094763Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.24505e-05 Jy ! Component: 100 - total flux cleaned = 6.96507e-05 Jy ! Component: 150 - total flux cleaned = 0.000103079 Jy ! Component: 200 - total flux cleaned = 0.000121048 Jy ! Total flux subtracted in 200 components = 0.000121048 Jy ! Clean residual min=-0.000869 max=0.000866 Jy/beam ! Clean residual mean=-0.000009 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.177337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.177337 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=0.094763Jy sigma=0.000647 ! Fit after self-cal, rms=0.094763Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8949 mas, bmaj=2.44 mas, bpa=-2.52 degrees ! Estimated noise=410.828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8949 x 2.44 at -2.52 degrees (North through East) ! Clean map min=-0.00084358 max=0.16668 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=0.6742 mas, bmaj=2.037 mas, bpa=-3.254 degrees ! Estimated noise=1027.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129748 Jy ! Component: 100 - total flux cleaned = 0.158518 Jy ! Component: 150 - total flux cleaned = 0.167655 Jy ! Component: 200 - total flux cleaned = 0.171145 Jy ! Total flux subtracted in 200 components = 0.171145 Jy ! Clean residual min=-0.002025 max=0.001842 Jy/beam ! Clean residual mean=-0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.171145 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.171145 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8949 mas, bmaj=2.44 mas, bpa=-2.52 degrees ! Estimated noise=410.828 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 = 0.00206954 Jy ! Component: 100 - total flux cleaned = 0.00328813 Jy ! Component: 150 - total flux cleaned = 0.00413716 Jy ! Component: 200 - total flux cleaned = 0.00473864 Jy ! Total flux subtracted in 200 components = 0.00473864 Jy ! Clean residual min=-0.000932 max=0.000860 Jy/beam ! Clean residual mean=-0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.175883 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.175883 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=2.225 mas, bmaj=4.991 mas, bpa=-5.002 degrees ! Estimated noise=509.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814726 Jy ! Component: 100 - total flux cleaned = 0.00114931 Jy ! Component: 150 - total flux cleaned = 0.00124336 Jy ! Component: 200 - total flux cleaned = 0.00132563 Jy ! Total flux subtracted in 200 components = 0.00132563 Jy ! Clean residual min=-0.000859 max=0.000879 Jy/beam ! Clean residual mean=-0.000009 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.177209 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 = 4.17233e-05 Jy ! Component: 100 - total flux cleaned = 4.94912e-05 Jy ! Component: 150 - total flux cleaned = 5.60812e-05 Jy ! Component: 200 - total flux cleaned = 5.63976e-05 Jy ! Total flux subtracted in 200 components = 5.63976e-05 Jy ! Clean residual min=-0.000841 max=0.000876 Jy/beam ! Clean residual mean=-0.000009 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.177265 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 0.177265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8949 mas, bmaj=2.44 mas, bpa=-2.52 degrees ! Estimated noise=410.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135365 Jy ! Component: 100 - total flux cleaned = -0.000183944 Jy ! Component: 150 - total flux cleaned = -0.000204971 Jy ! Component: 200 - total flux cleaned = -0.000204615 Jy ! Total flux subtracted in 200 components = -0.000204615 Jy ! Clean residual min=-0.000930 max=0.000878 Jy/beam ! Clean residual mean=-0.000005 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.177061 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.177061 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=0.094765Jy sigma=0.000647 ! Fit after self-cal, rms=0.094762Jy sigma=0.000647 wmodel J0800-2302_X_2017_03_23_pus_map.mod ! Writing 66 model components to file: J0800-2302_X_2017_03_23_pus_map.mod wobs J0800-2302_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0800-2302_X_2017_03_23_pus_uvs.fits wwins J0800-2302_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0800-2302_X_2017_03_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015285 Jy ! Component: 100 - total flux cleaned = -0.000288862 Jy ! Component: 150 - total flux cleaned = -0.000402841 Jy ! Component: 200 - total flux cleaned = -0.000457109 Jy ! Component: 250 - total flux cleaned = -0.000509049 Jy ! Component: 300 - total flux cleaned = -0.000533963 Jy ! Component: 350 - total flux cleaned = -0.000582353 Jy ! Component: 400 - total flux cleaned = -0.000652509 Jy ! Component: 450 - total flux cleaned = -0.000721079 Jy ! Component: 500 - total flux cleaned = -0.000798866 Jy ! Component: 550 - total flux cleaned = -0.000842176 Jy ! Component: 600 - total flux cleaned = -0.000905807 Jy ! Component: 650 - total flux cleaned = -0.000947357 Jy ! Component: 700 - total flux cleaned = -0.000998432 Jy ! Component: 750 - total flux cleaned = -0.00104855 Jy ! Component: 800 - total flux cleaned = -0.00105837 Jy ! Component: 850 - total flux cleaned = -0.00106818 Jy ! Component: 900 - total flux cleaned = -0.00108748 Jy ! Component: 950 - total flux cleaned = -0.00113474 Jy ! Component: 1000 - total flux cleaned = -0.0011812 Jy ! Component: 1050 - total flux cleaned = -0.00123597 Jy ! Component: 1100 - total flux cleaned = -0.001263 Jy ! Component: 1150 - total flux cleaned = -0.00131644 Jy ! Component: 1200 - total flux cleaned = -0.00134266 Jy ! Component: 1250 - total flux cleaned = -0.00137731 Jy ! Component: 1300 - total flux cleaned = -0.00142851 Jy ! Component: 1350 - total flux cleaned = -0.00144534 Jy ! Component: 1400 - total flux cleaned = -0.00149522 Jy ! Component: 1450 - total flux cleaned = -0.00151972 Jy ! Component: 1500 - total flux cleaned = -0.00153601 Jy ! Component: 1550 - total flux cleaned = -0.00154414 Jy ! Component: 1600 - total flux cleaned = -0.00162326 Jy ! Component: 1650 - total flux cleaned = -0.00165448 Jy ! Component: 1700 - total flux cleaned = -0.00168536 Jy ! Component: 1750 - total flux cleaned = -0.00173891 Jy ! Component: 1800 - total flux cleaned = -0.00179186 Jy ! Component: 1850 - total flux cleaned = -0.00182935 Jy ! Component: 1900 - total flux cleaned = -0.00188127 Jy ! Component: 1950 - total flux cleaned = -0.00192549 Jy ! Component: 2000 - total flux cleaned = -0.00196915 Jy ! Total flux subtracted in 2048 components = -0.00201958 Jy ! Clean residual min=-0.000382 max=0.000390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.175041 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 209 components and 0.175041 Jy ![Exited script file: muppet] wmap "J0800-2302_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8949 x 2.44 at -2.52 degrees (North through East) ! Clean map min=-0.00064507 max=0.16679 Jy/beam ! Writing clean map to FITS file: J0800-2302_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.166786 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243418 0.243418 0.486835 0.973671 1.94734 3.89468 7.78936 15.5787 31.1575 62.3149 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.166 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8949 x 2.44 at -2.52 degrees (North through East) ! Clean map min=-0.00064507 max=0.16679 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 J0800-2302_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:20:30 2019