! Started logfile: J1333+1649_X_2017_06_10_pus_uvs.log on Mon May 6 12:47:51 2019 obs J1333+1649_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1333+1649_X_2017_06_10_pus_uva.fits ! AN table 1: 160 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.63375 visibilities/baseline/integration-bin. ! Found source: J1333+1649 ! ! 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 1309 lines of history. ! ! Reading 54756 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 J1333+1649_X_2017_06_10_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 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.796842Jy sigma=0.007219 ! Fit after self-cal, rms=0.781466Jy sigma=0.007088 ! 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=0.8385 mas, bmaj=1.526 mas, bpa=2.302 degrees ! Estimated noise=743.336 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 = 0.165631 Jy ! Component: 100 - total flux cleaned = 0.220483 Jy ! Total flux subtracted in 100 components = 0.220483 Jy ! Clean residual min=-0.008559 max=0.024800 Jy/beam ! Clean residual mean=-0.000098 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.220483 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.220483 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=0.092640Jy sigma=0.000822 ! Fit after self-cal, rms=0.092550Jy sigma=0.000821 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282243 Jy ! Component: 100 - total flux cleaned = 0.0443405 Jy ! Total flux subtracted in 100 components = 0.0443405 Jy ! Clean residual min=-0.004622 max=0.014445 Jy/beam ! Clean residual mean=-0.000043 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.264824 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.264824 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=0.082105Jy sigma=0.000709 ! Fit after self-cal, rms=0.082066Jy sigma=0.000708 ! Inverting map ! Added new window around map position (0.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132135 Jy ! Component: 100 - total flux cleaned = 0.0208899 Jy ! Total flux subtracted in 100 components = 0.0208899 Jy ! Clean residual min=-0.003720 max=0.005241 Jy/beam ! Clean residual mean=-0.000020 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.285714 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.285714 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=0.079833Jy sigma=0.000684 ! Fit after self-cal, rms=0.079773Jy sigma=0.000683 ! 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=0.9743 mas, bmaj=1.823 mas, bpa=3.715 degrees ! Estimated noise=334.231 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 = 0.00666162 Jy ! Component: 100 - total flux cleaned = 0.0105194 Jy ! Component: 150 - total flux cleaned = 0.0130811 Jy ! Component: 200 - total flux cleaned = 0.0148441 Jy ! Total flux subtracted in 200 components = 0.0148441 Jy ! Clean residual min=-0.002825 max=0.002464 Jy/beam ! Clean residual mean=-0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.300558 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.300558 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=0.079271Jy sigma=0.000677 ! Fit after self-cal, rms=0.079262Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 1.01 ! LA 0.96 MK 0.99 NL 0.96 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.96 KP 0.99 ! LA 0.97 MK 0.97 NL 0.96 OV 0.98 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 1.00 ! LA 0.99 MK 1.02 NL 0.96 OV 0.98 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.96 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.97 ! LA 1.00 MK 1.03 NL 0.96 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.01 ! LA 1.00 MK 1.01 NL 0.97 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.01 ! LA 1.00 MK 1.03 NL 0.96 OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 1.00 ! LA 0.99 MK 1.00 NL 0.95 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 0.99 KP 1.02 ! LA 1.00 MK 1.04 NL 0.97 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 1.02 ! LA 1.02 MK 1.02 NL 0.97 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 1.02 ! LA 1.02 MK 1.01 NL 0.97 OV 1.01 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.97 KP 0.95 ! LA 1.01 MK 0.94 NL 0.99 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Fit before self-cal, rms=0.079262Jy sigma=0.000676 ! Fit after self-cal, rms=0.079056Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9837 mas, bmaj=1.832 mas, bpa=3.149 degrees ! Estimated noise=333.276 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 = -0.000457918 Jy ! Component: 100 - total flux cleaned = -0.000400334 Jy ! Component: 150 - total flux cleaned = -0.00022806 Jy ! Component: 200 - total flux cleaned = -5.37153e-05 Jy ! Total flux subtracted in 200 components = -5.37153e-05 Jy ! Clean residual min=-0.002331 max=0.002066 Jy/beam ! Clean residual mean=-0.000006 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.300504 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.300504 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=0.078974Jy sigma=0.000670 ! Fit after self-cal, rms=0.078985Jy sigma=0.000670 ! 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=0.078985Jy sigma=0.000670 ! Fit after self-cal, rms=0.079738Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9816 mas, bmaj=1.826 mas, bpa=3.362 degrees ! Estimated noise=332.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916231 Jy ! Component: 100 - total flux cleaned = 0.000959512 Jy ! Component: 150 - total flux cleaned = 0.000886835 Jy ! Component: 200 - total flux cleaned = 0.000865501 Jy ! Total flux subtracted in 200 components = 0.000865501 Jy ! Clean residual min=-0.001168 max=0.000948 Jy/beam ! Clean residual mean=0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.30137 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.30137 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=0.079710Jy sigma=0.000662 ! Fit after self-cal, rms=0.079736Jy sigma=0.000662 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 = 0.000231816 Jy ! Component: 100 - total flux cleaned = 0.000178852 Jy ! Component: 150 - total flux cleaned = 0.000149139 Jy ! Component: 200 - total flux cleaned = 0.000123669 Jy ! Total flux subtracted in 200 components = 0.000123669 Jy ! Clean residual min=-0.001143 max=0.000928 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.301493 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.301493 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=0.079728Jy sigma=0.000662 ! Fit after self-cal, rms=0.079726Jy sigma=0.000662 ! 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=0.079726Jy sigma=0.000662 ! Fit after self-cal, rms=0.079718Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9815 mas, bmaj=1.825 mas, bpa=3.288 degrees ! Estimated noise=331.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100676 Jy ! Component: 100 - total flux cleaned = 1.89795e-05 Jy ! Component: 150 - total flux cleaned = 4.46205e-06 Jy ! Component: 200 - total flux cleaned = 4.88372e-06 Jy ! Total flux subtracted in 200 components = 4.88372e-06 Jy ! Clean residual min=-0.001082 max=0.000924 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.301498 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.301498 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=0.079710Jy sigma=0.000662 ! Fit after self-cal, rms=0.079710Jy sigma=0.000662 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 = 2.51733e-05 Jy ! Component: 100 - total flux cleaned = -1.00871e-05 Jy ! Component: 150 - total flux cleaned = -2.02089e-05 Jy ! Component: 200 - total flux cleaned = -2.02032e-05 Jy ! Total flux subtracted in 200 components = -2.02032e-05 Jy ! Clean residual min=-0.001075 max=0.000907 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.301478 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.301478 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=0.079707Jy sigma=0.000662 ! Fit after self-cal, rms=0.079706Jy sigma=0.000662 ! 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=0.079706Jy sigma=0.000662 ! Fit after self-cal, rms=0.079679Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=2.767 mas, bpa=0.1954 degrees ! Estimated noise=408.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150215 Jy ! Component: 100 - total flux cleaned = -0.00013635 Jy ! Component: 150 - total flux cleaned = -0.000126365 Jy ! Component: 200 - total flux cleaned = -0.000122233 Jy ! Total flux subtracted in 200 components = -0.000122233 Jy ! Clean residual min=-0.000793 max=0.001192 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.301356 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.301356 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=0.079678Jy sigma=0.000662 ! Fit after self-cal, rms=0.079677Jy sigma=0.000662 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 (7.6, 21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109694 Jy ! Component: 100 - total flux cleaned = 0.00140965 Jy ! Component: 150 - total flux cleaned = 0.0015415 Jy ! Component: 200 - total flux cleaned = 0.00171871 Jy ! Total flux subtracted in 200 components = 0.00171871 Jy ! Clean residual min=-0.000668 max=0.000761 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.303075 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.303075 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=0.079668Jy sigma=0.000662 ! Fit after self-cal, rms=0.079667Jy sigma=0.000662 ! 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=0.9812 mas, bmaj=1.825 mas, bpa=3.217 degrees ! Estimated noise=331.816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9812 x 1.825 at 3.217 degrees (North through East) ! Clean map min=-0.0008845 max=0.21801 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=0.8421 mas, bmaj=1.527 mas, bpa=1.72 degrees ! Estimated noise=737.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164455 Jy ! Component: 100 - total flux cleaned = 0.219904 Jy ! Component: 150 - total flux cleaned = 0.2493 Jy ! Component: 200 - total flux cleaned = 0.266441 Jy ! Total flux subtracted in 200 components = 0.266441 Jy ! Clean residual min=-0.003176 max=0.008754 Jy/beam ! Clean residual mean=-0.000042 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.266441 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.266441 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9812 mas, bmaj=1.825 mas, bpa=3.217 degrees ! Estimated noise=331.816 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 = 0.0133963 Jy ! Component: 100 - total flux cleaned = 0.0207875 Jy ! Component: 150 - total flux cleaned = 0.0252799 Jy ! Component: 200 - total flux cleaned = 0.0281824 Jy ! Total flux subtracted in 200 components = 0.0281824 Jy ! Clean residual min=-0.001013 max=0.001640 Jy/beam ! Clean residual mean=-0.000013 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.294623 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.294623 Jy ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198887 Jy ! Component: 100 - total flux cleaned = 0.00336026 Jy ! Component: 150 - total flux cleaned = 0.00441968 Jy ! Component: 200 - total flux cleaned = 0.00529495 Jy ! Total flux subtracted in 200 components = 0.00529495 Jy ! Clean residual min=-0.000956 max=0.000812 Jy/beam ! Clean residual mean=-0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.299918 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.299918 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=2.105 mas, bmaj=2.767 mas, bpa=0.1954 degrees ! Estimated noise=408.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109059 Jy ! Component: 100 - total flux cleaned = 0.00182303 Jy ! Component: 150 - total flux cleaned = 0.00220049 Jy ! Component: 200 - total flux cleaned = 0.00247226 Jy ! Total flux subtracted in 200 components = 0.00247226 Jy ! Clean residual min=-0.000727 max=0.000810 Jy/beam ! Clean residual mean=-0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.302391 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251032 Jy ! Component: 100 - total flux cleaned = 0.000456629 Jy ! Component: 150 - total flux cleaned = 0.000654373 Jy ! Component: 200 - total flux cleaned = 0.000750613 Jy ! Total flux subtracted in 200 components = 0.000750613 Jy ! Clean residual min=-0.000690 max=0.000775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.303141 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 130 components and 0.303141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9812 mas, bmaj=1.825 mas, bpa=3.217 degrees ! Estimated noise=331.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208982 Jy ! Component: 100 - total flux cleaned = -0.000226233 Jy ! Component: 150 - total flux cleaned = -0.000209794 Jy ! Component: 200 - total flux cleaned = -0.000106241 Jy ! Total flux subtracted in 200 components = -0.000106241 Jy ! Clean residual min=-0.000859 max=0.000786 Jy/beam ! Clean residual mean=-0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.303035 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.303035 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=0.079651Jy sigma=0.000662 ! Fit after self-cal, rms=0.079646Jy sigma=0.000662 wmodel J1333+1649_X_2017_06_10_pus_map.mod ! Writing 150 model components to file: J1333+1649_X_2017_06_10_pus_map.mod wobs J1333+1649_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1333+1649_X_2017_06_10_pus_uvs.fits wwins J1333+1649_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J1333+1649_X_2017_06_10_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 = -4.81752e-05 Jy ! Component: 100 - total flux cleaned = -7.37786e-05 Jy ! Component: 150 - total flux cleaned = -8.65344e-05 Jy ! Component: 200 - total flux cleaned = -2.8587e-05 Jy ! Component: 250 - total flux cleaned = 3.84914e-05 Jy ! Component: 300 - total flux cleaned = 4.90533e-05 Jy ! Component: 350 - total flux cleaned = 5.98571e-05 Jy ! Component: 400 - total flux cleaned = 6.00463e-05 Jy ! Component: 450 - total flux cleaned = 9.03086e-05 Jy ! Component: 500 - total flux cleaned = 8.03929e-05 Jy ! Component: 550 - total flux cleaned = 0.000119228 Jy ! Component: 600 - total flux cleaned = 0.000109483 Jy ! Component: 650 - total flux cleaned = 0.000118786 Jy ! Component: 700 - total flux cleaned = 0.000109386 Jy ! Component: 750 - total flux cleaned = 0.000118271 Jy ! Component: 800 - total flux cleaned = 0.000109225 Jy ! Component: 850 - total flux cleaned = 9.16077e-05 Jy ! Component: 900 - total flux cleaned = 7.43144e-05 Jy ! Component: 950 - total flux cleaned = 9.13028e-05 Jy ! Component: 1000 - total flux cleaned = 8.26336e-05 Jy ! Component: 1050 - total flux cleaned = 2.4368e-05 Jy ! Component: 1100 - total flux cleaned = 4.91161e-05 Jy ! Component: 1150 - total flux cleaned = 2.4546e-05 Jy ! Component: 1200 - total flux cleaned = 2.45124e-05 Jy ! Component: 1250 - total flux cleaned = 8.72137e-06 Jy ! Component: 1300 - total flux cleaned = 4.01524e-05 Jy ! Component: 1350 - total flux cleaned = 2.45757e-05 Jy ! Component: 1400 - total flux cleaned = 3.2313e-05 Jy ! Component: 1450 - total flux cleaned = 3.99562e-05 Jy ! Component: 1500 - total flux cleaned = 3.99693e-05 Jy ! Component: 1550 - total flux cleaned = 4.74241e-05 Jy ! Component: 1600 - total flux cleaned = 4.75264e-05 Jy ! Component: 1650 - total flux cleaned = 6.21883e-05 Jy ! Component: 1700 - total flux cleaned = 6.22524e-05 Jy ! Component: 1750 - total flux cleaned = 4.7907e-05 Jy ! Component: 1800 - total flux cleaned = 9.08018e-05 Jy ! Component: 1850 - total flux cleaned = 0.000105094 Jy ! Component: 1900 - total flux cleaned = 0.000119142 Jy ! Component: 1950 - total flux cleaned = 0.000105263 Jy ! Component: 2000 - total flux cleaned = 0.000139746 Jy ! Total flux subtracted in 2048 components = 0.000153398 Jy ! Clean residual min=-0.000505 max=0.000407 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.303188 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 292 components and 0.303188 Jy ![Exited script file: muppet] wmap "J1333+1649_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9812 x 1.825 at 3.217 degrees (North through East) ! Clean map min=-0.00077196 max=0.2186 Jy/beam ! Writing clean map to FITS file: J1333+1649_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179202 0.179202 0.358404 0.716808 1.43362 2.86723 5.73446 11.4689 22.9378 45.8757 91.7514 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9812 x 1.825 at 3.217 degrees (North through East) ! Clean map min=-0.00077196 max=0.2186 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 J1333+1649_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:47:55 2019