! Started logfile: J1217+3305_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:59 2019 obs J1217+3305_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1217+3305_X_2017_03_27_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804587 visibilities/baseline/integration-bin. ! Found source: J1217+3305 ! ! 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 1844 lines of history. ! ! Reading 94716 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 J1217+3305_X_2017_03_27_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 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003682Jy sigma=0.008364 ! Fit after self-cal, rms=0.964662Jy sigma=0.008056 ! 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=0.8455 mas, bmaj=1.264 mas, bpa=2.475 degrees ! Estimated noise=644.422 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 = 0.0297498 Jy ! Component: 100 - total flux cleaned = 0.0362561 Jy ! Total flux subtracted in 100 components = 0.0362561 Jy ! Clean residual min=-0.002183 max=0.002247 Jy/beam ! Clean residual mean=0.000011 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0362561 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0362561 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=0.082613Jy sigma=0.000624 ! Fit after self-cal, rms=0.080938Jy sigma=0.000609 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433968 Jy ! Component: 100 - total flux cleaned = 0.00484163 Jy ! Total flux subtracted in 100 components = 0.00484163 Jy ! Clean residual min=-0.002187 max=0.002279 Jy/beam ! Clean residual mean=0.000014 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0410977 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0410977 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=0.080697Jy sigma=0.000608 ! Fit after self-cal, rms=0.080674Jy sigma=0.000608 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=1.559 mas, bpa=2.341 degrees ! Estimated noise=281.922 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 = -0.000170369 Jy ! Component: 100 - total flux cleaned = -0.000198611 Jy ! Component: 150 - total flux cleaned = -0.000220427 Jy ! Component: 200 - total flux cleaned = -0.000236891 Jy ! Total flux subtracted in 200 components = -0.000236891 Jy ! Clean residual min=-0.001434 max=0.001136 Jy/beam ! Clean residual mean=0.000013 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0408608 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0408608 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=0.080654Jy sigma=0.000607 ! Fit after self-cal, rms=0.080629Jy sigma=0.000607 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.03 ! LA 1.01 MK 1.01 NL 1.09 OV 1.08 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.96 KP 0.98 ! LA 1.03 MK 0.99 NL 1.12 OV 1.09 ! PT 1.10 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.93 KP 0.99 ! LA 1.04 MK 1.10 NL 1.09 OV 1.08 ! PT 1.12 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.00 KP 0.98 ! LA 1.03 MK 1.01 NL 1.01 OV 1.13 ! PT 1.12 SC 1.09 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.97 KP 0.95 ! LA 1.03 MK 1.02 NL 1.07 OV 1.11 ! PT 1.14 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.96 KP 0.97 ! LA 1.06 MK 1.03 NL 1.06 OV 1.08 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.99 HN 0.88 KP 0.96 ! LA 0.99 MK 1.05 NL 1.05 OV 1.07 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 0.86 KP 0.96 ! LA 1.01 MK 1.02 NL 1.07 OV 1.04 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00 HN 0.89 KP 0.96 ! LA 1.02 MK 0.97 NL 0.98 OV 1.05 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.85 KP 0.81 ! LA 1.05 MK 0.95 NL 0.94 OV 1.09 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 0.90 KP 0.95 ! LA 1.07 MK 0.96 NL 0.99 OV 1.11 ! PT 1.10 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.86 HN 0.88 KP 0.92 ! LA 0.96 MK 0.85 NL 0.96 OV 1.02 ! PT 1.01 SC 0.94 ! ! ! Fit before self-cal, rms=0.080629Jy sigma=0.000607 ! Fit after self-cal, rms=0.077976Jy sigma=0.000606 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=1.547 mas, bpa=1.986 degrees ! Estimated noise=282.637 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 = 0.000854374 Jy ! Component: 100 - total flux cleaned = 0.00119125 Jy ! Component: 150 - total flux cleaned = 0.00120232 Jy ! Component: 200 - total flux cleaned = 0.00122105 Jy ! Total flux subtracted in 200 components = 0.00122105 Jy ! Clean residual min=-0.001071 max=0.001056 Jy/beam ! Clean residual mean=0.000005 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0420819 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.0420819 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=0.077964Jy sigma=0.000606 ! Fit after self-cal, rms=0.077858Jy sigma=0.000606 ! 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=0.077858Jy sigma=0.000606 ! Fit after self-cal, rms=0.076054Jy sigma=0.000605 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.552 mas, bpa=1.35 degrees ! Estimated noise=282.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348731 Jy ! Component: 100 - total flux cleaned = 0.000389281 Jy ! Component: 150 - total flux cleaned = 0.000408649 Jy ! Component: 200 - total flux cleaned = 0.000425668 Jy ! Total flux subtracted in 200 components = 0.000425668 Jy ! Clean residual min=-0.000705 max=0.000679 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0425076 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0425076 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=0.076052Jy sigma=0.000605 ! Fit after self-cal, rms=0.075968Jy sigma=0.000605 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 = 0.000278665 Jy ! Component: 100 - total flux cleaned = 0.000318578 Jy ! Component: 150 - total flux cleaned = 0.000323614 Jy ! Component: 200 - total flux cleaned = 0.0003377 Jy ! Total flux subtracted in 200 components = 0.0003377 Jy ! Clean residual min=-0.000786 max=0.000753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0428453 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.0428453 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=0.075967Jy sigma=0.000604 ! Fit after self-cal, rms=0.075965Jy sigma=0.000604 ! 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=0.075965Jy sigma=0.000604 ! Fit after self-cal, rms=0.075954Jy sigma=0.000604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.549 mas, bpa=1.004 degrees ! Estimated noise=282.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259988 Jy ! Component: 100 - total flux cleaned = 0.00029994 Jy ! Component: 150 - total flux cleaned = 0.00031714 Jy ! Component: 200 - total flux cleaned = 0.000332681 Jy ! Total flux subtracted in 200 components = 0.000332681 Jy ! Clean residual min=-0.000726 max=0.000758 Jy/beam ! Clean residual mean=-0.000004 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0431779 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0431779 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=0.075952Jy sigma=0.000604 ! Fit after self-cal, rms=0.075947Jy sigma=0.000604 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 = 0.000113831 Jy ! Component: 100 - total flux cleaned = 0.000124726 Jy ! Component: 150 - total flux cleaned = 0.000134189 Jy ! Component: 200 - total flux cleaned = 0.00014723 Jy ! Total flux subtracted in 200 components = 0.00014723 Jy ! Clean residual min=-0.000720 max=0.000773 Jy/beam ! Clean residual mean=-0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0433252 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0433252 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=0.075946Jy sigma=0.000604 ! Fit after self-cal, rms=0.075940Jy sigma=0.000604 ! 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=0.075940Jy sigma=0.000604 ! Fit after self-cal, rms=0.076042Jy sigma=0.000604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.067 mas, bmaj=2.531 mas, bpa=-0.2526 degrees ! Estimated noise=355.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320623 Jy ! Component: 100 - total flux cleaned = 0.000356455 Jy ! Component: 150 - total flux cleaned = 0.000374083 Jy ! Component: 200 - total flux cleaned = 0.000389501 Jy ! Total flux subtracted in 200 components = 0.000389501 Jy ! Clean residual min=-0.000854 max=0.000998 Jy/beam ! Clean residual mean=-0.000009 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0437147 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.0437147 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=0.076041Jy sigma=0.000604 ! Fit after self-cal, rms=0.076042Jy sigma=0.000604 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.22646e-05 Jy ! Component: 100 - total flux cleaned = 6.39513e-05 Jy ! Component: 150 - total flux cleaned = 7.31376e-05 Jy ! Component: 200 - total flux cleaned = 8.56928e-05 Jy ! Total flux subtracted in 200 components = 8.56928e-05 Jy ! Clean residual min=-0.000844 max=0.001007 Jy/beam ! Clean residual mean=-0.000007 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0438004 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0438004 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=0.076042Jy sigma=0.000604 ! Fit after self-cal, rms=0.076039Jy sigma=0.000604 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.547 mas, bpa=0.8846 degrees ! Estimated noise=282.271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.547 at 0.8846 degrees (North through East) ! Clean map min=-0.00064735 max=0.04138 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=0.8423 mas, bmaj=1.259 mas, bpa=0.1842 degrees ! Estimated noise=640.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325421 Jy ! Component: 100 - total flux cleaned = 0.0397226 Jy ! Component: 150 - total flux cleaned = 0.0419228 Jy ! Component: 200 - total flux cleaned = 0.0429006 Jy ! Total flux subtracted in 200 components = 0.0429006 Jy ! Clean residual min=-0.001615 max=0.001625 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0429006 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0429006 Jy ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.547 mas, bpa=0.8846 degrees ! Estimated noise=282.271 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) ! Added new window around map position (-0.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119484 Jy ! Component: 100 - total flux cleaned = 0.00146873 Jy ! Component: 150 - total flux cleaned = 0.00149022 Jy ! Component: 200 - total flux cleaned = 0.0015081 Jy ! Total flux subtracted in 200 components = 0.0015081 Jy ! Clean residual min=-0.000695 max=0.000808 Jy/beam ! Clean residual mean=-0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0444087 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.0444087 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=2.067 mas, bmaj=2.531 mas, bpa=-0.2526 degrees ! Estimated noise=355.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.69135e-06 Jy ! Component: 100 - total flux cleaned = -5.08722e-05 Jy ! Component: 150 - total flux cleaned = -3.46841e-05 Jy ! Component: 200 - total flux cleaned = -3.45182e-05 Jy ! Total flux subtracted in 200 components = -3.45182e-05 Jy ! Clean residual min=-0.000829 max=0.000941 Jy/beam ! Clean residual mean=-0.000005 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0443742 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 = 6.22215e-06 Jy ! Component: 100 - total flux cleaned = 1.11798e-05 Jy ! Component: 150 - total flux cleaned = 1.09519e-05 Jy ! Component: 200 - total flux cleaned = 7.04796e-06 Jy ! Total flux subtracted in 200 components = 7.04796e-06 Jy ! Clean residual min=-0.000819 max=0.000940 Jy/beam ! Clean residual mean=-0.000005 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0443812 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.0443812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.547 mas, bpa=0.8846 degrees ! Estimated noise=282.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18378e-06 Jy ! Component: 100 - total flux cleaned = -8.11504e-06 Jy ! Component: 150 - total flux cleaned = -2.46048e-05 Jy ! Component: 200 - total flux cleaned = -3.19919e-05 Jy ! Total flux subtracted in 200 components = -3.19919e-05 Jy ! Clean residual min=-0.000706 max=0.000782 Jy/beam ! Clean residual mean=-0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0443492 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0443492 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=0.076035Jy sigma=0.000604 ! Fit after self-cal, rms=0.076027Jy sigma=0.000604 wmodel J1217+3305_X_2017_03_27_pus_map.mod ! Writing 64 model components to file: J1217+3305_X_2017_03_27_pus_map.mod wobs J1217+3305_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1217+3305_X_2017_03_27_pus_uvs.fits wwins J1217+3305_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1217+3305_X_2017_03_27_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 = -5.98748e-06 Jy ! Component: 100 - total flux cleaned = -0.000155802 Jy ! Component: 150 - total flux cleaned = -0.000262678 Jy ! Component: 200 - total flux cleaned = -0.000353791 Jy ! Component: 250 - total flux cleaned = -0.000430905 Jy ! Component: 300 - total flux cleaned = -0.000473372 Jy ! Component: 350 - total flux cleaned = -0.00052504 Jy ! Component: 400 - total flux cleaned = -0.000585616 Jy ! Component: 450 - total flux cleaned = -0.000615353 Jy ! Component: 500 - total flux cleaned = -0.000653945 Jy ! Component: 550 - total flux cleaned = -0.00067255 Jy ! Component: 600 - total flux cleaned = -0.000672633 Jy ! Component: 650 - total flux cleaned = -0.00069082 Jy ! Component: 700 - total flux cleaned = -0.000708386 Jy ! Component: 750 - total flux cleaned = -0.00071702 Jy ! Component: 800 - total flux cleaned = -0.000725431 Jy ! Component: 850 - total flux cleaned = -0.000708464 Jy ! Component: 900 - total flux cleaned = -0.000659185 Jy ! Component: 950 - total flux cleaned = -0.000659145 Jy ! Component: 1000 - total flux cleaned = -0.000635291 Jy ! Component: 1050 - total flux cleaned = -0.000619616 Jy ! Component: 1100 - total flux cleaned = -0.000604293 Jy ! Component: 1150 - total flux cleaned = -0.000604397 Jy ! Component: 1200 - total flux cleaned = -0.000604476 Jy ! Component: 1250 - total flux cleaned = -0.000604402 Jy ! Component: 1300 - total flux cleaned = -0.000589826 Jy ! Component: 1350 - total flux cleaned = -0.00058269 Jy ! Component: 1400 - total flux cleaned = -0.000589766 Jy ! Component: 1450 - total flux cleaned = -0.000582752 Jy ! Component: 1500 - total flux cleaned = -0.000575943 Jy ! Component: 1550 - total flux cleaned = -0.000562551 Jy ! Component: 1600 - total flux cleaned = -0.000569373 Jy ! Component: 1650 - total flux cleaned = -0.000562916 Jy ! Component: 1700 - total flux cleaned = -0.000575919 Jy ! Component: 1750 - total flux cleaned = -0.000582173 Jy ! Component: 1800 - total flux cleaned = -0.000569488 Jy ! Component: 1850 - total flux cleaned = -0.000538254 Jy ! Component: 1900 - total flux cleaned = -0.000538281 Jy ! Component: 1950 - total flux cleaned = -0.00052595 Jy ! Component: 2000 - total flux cleaned = -0.00052594 Jy ! Total flux subtracted in 2048 components = -0.000525959 Jy ! Clean residual min=-0.000374 max=0.000323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0438233 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 214 components and 0.0438233 Jy ![Exited script file: muppet] wmap "J1217+3305_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.547 at 0.8846 degrees (North through East) ! Clean map min=-0.0005946 max=0.041269 Jy/beam ! Writing clean map to FITS file: J1217+3305_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0412685 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011259 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.818472 0.818472 1.63694 3.27389 6.54777 13.0955 26.1911 52.3822 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.547 at 0.8846 degrees (North through East) ! Clean map min=-0.0005946 max=0.041269 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 J1217+3305_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:04 2019