! Started logfile: J0607+4739_X_2017_02_24_pus_uvs.log on Sat May 4 09:58:49 2019 obs J0607+4739_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0607+4739_X_2017_02_24_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.731331 visibilities/baseline/integration-bin. ! Found source: J0607+4739 ! ! 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 1882 lines of history. ! ! Reading 43836 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 J0607+4739_X_2017_02_24_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 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.811430Jy sigma=0.006996 ! Fit after self-cal, rms=0.808276Jy sigma=0.006971 ! 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=0.7877 mas, bmaj=1.104 mas, bpa=2.908 degrees ! Estimated noise=827.699 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 = 0.147953 Jy ! Component: 100 - total flux cleaned = 0.185236 Jy ! Total flux subtracted in 100 components = 0.185236 Jy ! Clean residual min=-0.005136 max=0.015038 Jy/beam ! Clean residual mean=-0.000062 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.185236 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.185236 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=0.084093Jy sigma=0.000700 ! Fit after self-cal, rms=0.084026Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161977 Jy ! Component: 100 - total flux cleaned = 0.0241462 Jy ! Total flux subtracted in 100 components = 0.0241462 Jy ! Clean residual min=-0.003552 max=0.007850 Jy/beam ! Clean residual mean=-0.000030 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.209383 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.209383 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=0.080710Jy sigma=0.000667 ! Fit after self-cal, rms=0.080631Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-0.6, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754522 Jy ! Component: 100 - total flux cleaned = 0.011932 Jy ! Total flux subtracted in 100 components = 0.011932 Jy ! Clean residual min=-0.003246 max=0.003858 Jy/beam ! Clean residual mean=-0.000014 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.221315 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.221315 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=0.079824Jy sigma=0.000659 ! Fit after self-cal, rms=0.079767Jy sigma=0.000659 ! 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=0.9901 mas, bmaj=1.383 mas, bpa=2.485 degrees ! Estimated noise=396.203 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 = 0.00400603 Jy ! Component: 100 - total flux cleaned = 0.00586163 Jy ! Component: 150 - total flux cleaned = 0.00699621 Jy ! Component: 200 - total flux cleaned = 0.00771037 Jy ! Total flux subtracted in 200 components = 0.00771037 Jy ! Clean residual min=-0.002185 max=0.002223 Jy/beam ! Clean residual mean=-0.000010 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.229025 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.229025 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=0.079574Jy sigma=0.000657 ! Fit after self-cal, rms=0.079550Jy sigma=0.000657 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.00 KP 1.03 ! LA 1.00 MK 0.97 NL 0.95 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.02 ! LA 1.01 MK 0.97 NL 0.96 OV 1.00 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.02 ! LA 0.99 MK 0.99 NL 0.97 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 1.02 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.96 KP 1.02 ! LA 1.00 MK 1.00 NL 0.95 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.02 ! LA 1.03 MK 0.99 NL 0.97 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 0.99 ! LA 1.04 MK 0.96 NL 0.96 OV 1.02 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.98 KP 1.02 ! LA 0.99 MK 0.98 NL 0.98 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 1.02 ! LA 1.00 MK 1.01 NL 1.00 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.05 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 KP 1.05 ! LA 0.98 MK 0.97 NL 0.97 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.079550Jy sigma=0.000657 ! Fit after self-cal, rms=0.079403Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=1.386 mas, bpa=1.615 degrees ! Estimated noise=396.461 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 (-0.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152409 Jy ! Component: 100 - total flux cleaned = 0.00237133 Jy ! Component: 150 - total flux cleaned = 0.00299453 Jy ! Component: 200 - total flux cleaned = 0.00333957 Jy ! Total flux subtracted in 200 components = 0.00333957 Jy ! Clean residual min=-0.001335 max=0.001323 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.232365 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.232365 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=0.079323Jy sigma=0.000653 ! Fit after self-cal, rms=0.079316Jy sigma=0.000653 ! 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=0.079316Jy sigma=0.000653 ! Fit after self-cal, rms=0.079185Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9909 mas, bmaj=1.387 mas, bpa=1.67 degrees ! Estimated noise=395.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750422 Jy ! Component: 100 - total flux cleaned = 0.000970082 Jy ! Component: 150 - total flux cleaned = 0.00108216 Jy ! Component: 200 - total flux cleaned = 0.00117732 Jy ! Total flux subtracted in 200 components = 0.00117732 Jy ! Clean residual min=-0.000969 max=0.000969 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.233542 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.233542 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=0.079166Jy sigma=0.000651 ! Fit after self-cal, rms=0.079169Jy sigma=0.000651 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 = 8.36612e-05 Jy ! Component: 100 - total flux cleaned = 0.000171415 Jy ! Component: 150 - total flux cleaned = 0.000187287 Jy ! Component: 200 - total flux cleaned = 0.000202141 Jy ! Total flux subtracted in 200 components = 0.000202141 Jy ! Clean residual min=-0.000958 max=0.000913 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.233744 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.233744 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=0.079162Jy sigma=0.000651 ! Fit after self-cal, rms=0.079161Jy sigma=0.000651 ! 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=0.079161Jy sigma=0.000651 ! Fit after self-cal, rms=0.079118Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.991 mas, bmaj=1.387 mas, bpa=1.627 degrees ! Estimated noise=395.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243746 Jy ! Component: 100 - total flux cleaned = 0.000357771 Jy ! Component: 150 - total flux cleaned = 0.000357796 Jy ! Component: 200 - total flux cleaned = 0.000369232 Jy ! Total flux subtracted in 200 components = 0.000369232 Jy ! Clean residual min=-0.000957 max=0.000878 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.234113 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.234113 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=0.079113Jy sigma=0.000651 ! Fit after self-cal, rms=0.079112Jy sigma=0.000651 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 = 4.48945e-05 Jy ! Component: 100 - total flux cleaned = 6.70437e-05 Jy ! Component: 150 - total flux cleaned = 6.75397e-05 Jy ! Component: 200 - total flux cleaned = 7.69406e-05 Jy ! Total flux subtracted in 200 components = 7.69406e-05 Jy ! Clean residual min=-0.000960 max=0.000873 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.23419 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.23419 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=0.079109Jy sigma=0.000651 ! Fit after self-cal, rms=0.079109Jy sigma=0.000651 ! 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=0.079109Jy sigma=0.000651 ! Fit after self-cal, rms=0.079084Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=2.445 mas, bpa=10.6 degrees ! Estimated noise=500.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019573 Jy ! Component: 100 - total flux cleaned = 0.000278743 Jy ! Component: 150 - total flux cleaned = 0.000319456 Jy ! Component: 200 - total flux cleaned = 0.000319592 Jy ! Total flux subtracted in 200 components = 0.000319592 Jy ! Clean residual min=-0.000861 max=0.001030 Jy/beam ! Clean residual mean=0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.23451 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.23451 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=0.079084Jy sigma=0.000651 ! Fit after self-cal, rms=0.079083Jy sigma=0.000651 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 = 2.6967e-05 Jy ! Component: 100 - total flux cleaned = 6.68873e-05 Jy ! Component: 150 - total flux cleaned = 7.62697e-05 Jy ! Component: 200 - total flux cleaned = 8.0545e-05 Jy ! Total flux subtracted in 200 components = 8.0545e-05 Jy ! Clean residual min=-0.000875 max=0.001018 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.23459 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.23459 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=0.079083Jy sigma=0.000651 ! Fit after self-cal, rms=0.079083Jy sigma=0.000651 ! 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=0.9911 mas, bmaj=1.387 mas, bpa=1.623 degrees ! Estimated noise=395.726 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9911 x 1.387 at 1.623 degrees (North through East) ! Clean map min=-0.00085163 max=0.19179 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=0.7889 mas, bmaj=1.108 mas, bpa=1.813 degrees ! Estimated noise=828.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147588 Jy ! Component: 100 - total flux cleaned = 0.186163 Jy ! Component: 150 - total flux cleaned = 0.203419 Jy ! Component: 200 - total flux cleaned = 0.213081 Jy ! Total flux subtracted in 200 components = 0.213081 Jy ! Clean residual min=-0.003104 max=0.005099 Jy/beam ! Clean residual mean=-0.000028 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.213081 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.213081 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9911 mas, bmaj=1.387 mas, bpa=1.623 degrees ! Estimated noise=395.726 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 = 0.00742035 Jy ! Component: 100 - total flux cleaned = 0.011579 Jy ! Component: 150 - total flux cleaned = 0.0143795 Jy ! Component: 200 - total flux cleaned = 0.0163724 Jy ! Total flux subtracted in 200 components = 0.0163724 Jy ! Clean residual min=-0.001138 max=0.001246 Jy/beam ! Clean residual mean=-0.000011 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.229454 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.229453 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 = 0.00152654 Jy ! Component: 100 - total flux cleaned = 0.00270952 Jy ! Component: 150 - total flux cleaned = 0.00349774 Jy ! Component: 200 - total flux cleaned = 0.00384144 Jy ! Total flux subtracted in 200 components = 0.00384144 Jy ! Clean residual min=-0.000949 max=0.000911 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.233295 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.233295 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=2.269 mas, bmaj=2.445 mas, bpa=10.6 degrees ! Estimated noise=500.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510707 Jy ! Component: 100 - total flux cleaned = 0.000701795 Jy ! Component: 150 - total flux cleaned = 0.00075213 Jy ! Component: 200 - total flux cleaned = 0.000793507 Jy ! Total flux subtracted in 200 components = 0.000793507 Jy ! Clean residual min=-0.000879 max=0.001002 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.234088 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.41768e-05 Jy ! Component: 100 - total flux cleaned = 5.41007e-05 Jy ! Component: 150 - total flux cleaned = 6.29057e-05 Jy ! Component: 200 - total flux cleaned = 7.0398e-05 Jy ! Total flux subtracted in 200 components = 7.0398e-05 Jy ! Clean residual min=-0.000855 max=0.001006 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.234159 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 100 components and 0.234159 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9911 mas, bmaj=1.387 mas, bpa=1.623 degrees ! Estimated noise=395.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.93241e-05 Jy ! Component: 100 - total flux cleaned = -0.000112002 Jy ! Component: 150 - total flux cleaned = -0.000110429 Jy ! Component: 200 - total flux cleaned = -0.000126233 Jy ! Total flux subtracted in 200 components = -0.000126233 Jy ! Clean residual min=-0.000908 max=0.000912 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.234033 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.234033 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=0.079084Jy sigma=0.000651 ! Fit after self-cal, rms=0.079081Jy sigma=0.000651 wmodel J0607+4739_X_2017_02_24_pus_map.mod ! Writing 110 model components to file: J0607+4739_X_2017_02_24_pus_map.mod wobs J0607+4739_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0607+4739_X_2017_02_24_pus_uvs.fits wwins J0607+4739_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0607+4739_X_2017_02_24_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 = -3.28671e-06 Jy ! Component: 100 - total flux cleaned = 7.54548e-05 Jy ! Component: 150 - total flux cleaned = 4.56865e-05 Jy ! Component: 200 - total flux cleaned = -4.12163e-05 Jy ! Component: 250 - total flux cleaned = -0.000125179 Jy ! Component: 300 - total flux cleaned = -0.000220408 Jy ! Component: 350 - total flux cleaned = -0.000313392 Jy ! Component: 400 - total flux cleaned = -0.000404372 Jy ! Component: 450 - total flux cleaned = -0.000467965 Jy ! Component: 500 - total flux cleaned = -0.000567802 Jy ! Component: 550 - total flux cleaned = -0.000628998 Jy ! Component: 600 - total flux cleaned = -0.000725175 Jy ! Component: 650 - total flux cleaned = -0.000795937 Jy ! Component: 700 - total flux cleaned = -0.000923676 Jy ! Component: 750 - total flux cleaned = -0.00100373 Jy ! Component: 800 - total flux cleaned = -0.00109395 Jy ! Component: 850 - total flux cleaned = -0.00117196 Jy ! Component: 900 - total flux cleaned = -0.0012819 Jy ! Component: 950 - total flux cleaned = -0.0013469 Jy ! Component: 1000 - total flux cleaned = -0.00144313 Jy ! Component: 1050 - total flux cleaned = -0.00150658 Jy ! Component: 1100 - total flux cleaned = -0.00155898 Jy ! Component: 1150 - total flux cleaned = -0.00162113 Jy ! Component: 1200 - total flux cleaned = -0.0016928 Jy ! Component: 1250 - total flux cleaned = -0.00177379 Jy ! Component: 1300 - total flux cleaned = -0.00184392 Jy ! Component: 1350 - total flux cleaned = -0.0019036 Jy ! Component: 1400 - total flux cleaned = -0.00197239 Jy ! Component: 1450 - total flux cleaned = -0.00205015 Jy ! Component: 1500 - total flux cleaned = -0.00209821 Jy ! Component: 1550 - total flux cleaned = -0.00214604 Jy ! Component: 1600 - total flux cleaned = -0.00219336 Jy ! Component: 1650 - total flux cleaned = -0.00220274 Jy ! Component: 1700 - total flux cleaned = -0.00229588 Jy ! Component: 1750 - total flux cleaned = -0.00232347 Jy ! Component: 1800 - total flux cleaned = -0.00240595 Jy ! Component: 1850 - total flux cleaned = -0.00243311 Jy ! Component: 1900 - total flux cleaned = -0.00245117 Jy ! Component: 1950 - total flux cleaned = -0.00250484 Jy ! Component: 2000 - total flux cleaned = -0.00253141 Jy ! Total flux subtracted in 2048 components = -0.00256655 Jy ! Clean residual min=-0.000501 max=0.000546 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.231466 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 268 components and 0.231466 Jy ![Exited script file: muppet] wmap "J0607+4739_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9911 x 1.387 at 1.623 degrees (North through East) ! Clean map min=-0.00071281 max=0.19176 Jy/beam ! Writing clean map to FITS file: J0607+4739_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.191765 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258499 0.258499 0.516997 1.03399 2.06799 4.13598 8.27196 16.5439 33.0878 66.1757 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.191 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9911 x 1.387 at 1.623 degrees (North through East) ! Clean map min=-0.00071281 max=0.19176 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 J0607+4739_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:58:52 2019