! Started logfile: J2233+4245_X_2017_02_19_pus_uvs.log on Sat May 4 21:48:26 2019 obs J2233+4245_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2233+4245_X_2017_02_19_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714651 visibilities/baseline/integration-bin. ! Found source: J2233+4245 ! ! 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 858 lines of history. ! ! Reading 43608 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 J2233+4245_X_2017_02_19_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871448Jy sigma=0.006461 ! Fit after self-cal, rms=0.862148Jy sigma=0.006400 ! 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=0.6643 mas, bmaj=1.226 mas, bpa=-0.2176 degrees ! Estimated noise=1053.26 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 = 0.104858 Jy ! Component: 100 - total flux cleaned = 0.135966 Jy ! Total flux subtracted in 100 components = 0.135966 Jy ! Clean residual min=-0.006321 max=0.013269 Jy/beam ! Clean residual mean=-0.000003 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.135966 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.135966 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=0.115744Jy sigma=0.000708 ! Fit after self-cal, rms=0.115693Jy sigma=0.000707 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014464 Jy ! Component: 100 - total flux cleaned = 0.0219163 Jy ! Total flux subtracted in 100 components = 0.0219163 Jy ! Clean residual min=-0.005958 max=0.009942 Jy/beam ! Clean residual mean=-0.000002 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.157883 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.157883 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=0.113316Jy sigma=0.000688 ! Fit after self-cal, rms=0.113288Jy sigma=0.000688 ! Inverting map ! Added new window around map position (-2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00874808 Jy ! Component: 100 - total flux cleaned = 0.0137809 Jy ! Total flux subtracted in 100 components = 0.0137809 Jy ! Clean residual min=-0.006445 max=0.007252 Jy/beam ! Clean residual mean=0.000000 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.171664 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.171664 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=0.112405Jy sigma=0.000681 ! Fit after self-cal, rms=0.112348Jy sigma=0.000680 ! 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=0.8156 mas, bmaj=1.453 mas, bpa=1.086 degrees ! Estimated noise=474.373 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 = 0.00652235 Jy ! Component: 100 - total flux cleaned = 0.0106243 Jy ! Component: 150 - total flux cleaned = 0.0135345 Jy ! Component: 200 - total flux cleaned = 0.0148874 Jy ! Total flux subtracted in 200 components = 0.0148874 Jy ! Clean residual min=-0.006294 max=0.005399 Jy/beam ! Clean residual mean=0.000000 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.186551 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.186551 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=0.111887Jy sigma=0.000676 ! Fit after self-cal, rms=0.111854Jy 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 0.97 ! LA 0.99 MK 1.00 NL 1.07 OV 1.02 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.02 KP 0.97 ! LA 0.99 MK 1.02 NL 1.08 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 0.96 ! LA 1.00 MK 1.02 NL 1.08 OV 1.01 ! PT 1.00* SC 1.08 ! ! ! 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 0.94 HN 0.98 KP 0.97 ! LA 1.02 MK 1.05 NL 1.07 OV 0.98 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.95 KP 0.95 ! LA 1.02 MK 1.04 NL 1.11 OV 1.01 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.97 KP 0.96 ! LA 1.00 MK 1.05 NL 1.07 OV 0.96 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.99 KP 0.95 ! LA 0.98 MK 1.03 NL 1.06 OV 0.97 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.97 KP 0.96 ! LA 0.99 MK 1.05 NL 1.07 OV 1.00 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.95 ! LA 1.00 MK 1.01 NL 1.04 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! 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 0.96 HN 1.01 KP 0.97 ! LA 1.00 MK 1.03 NL 1.07 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.01 KP 0.95 ! LA 0.97 MK 1.01 NL 1.05 OV 1.02 ! PT 1.00* 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 0.96 FD 1.00 HN 0.98 KP 0.99 ! LA 1.00 MK 0.95 NL 1.06 OV 1.00 ! PT 1.00* SC 1.05 ! ! ! Fit before self-cal, rms=0.111854Jy sigma=0.000676 ! Fit after self-cal, rms=0.110599Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8243 mas, bmaj=1.464 mas, bpa=0.742 degrees ! Estimated noise=478.346 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 = -0.000722138 Jy ! Component: 100 - total flux cleaned = -0.000833294 Jy ! Component: 150 - total flux cleaned = -0.000781796 Jy ! Component: 200 - total flux cleaned = -0.000737173 Jy ! Total flux subtracted in 200 components = -0.000737173 Jy ! Clean residual min=-0.006844 max=0.004898 Jy/beam ! Clean residual mean=0.000002 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.185814 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.185814 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=0.110543Jy sigma=0.000673 ! Fit after self-cal, rms=0.110514Jy sigma=0.000673 ! 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=0.110514Jy sigma=0.000673 ! Fit after self-cal, rms=0.115057Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8284 mas, bmaj=1.455 mas, bpa=0.5687 degrees ! Estimated noise=481.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100387 Jy ! Component: 100 - total flux cleaned = -0.000559901 Jy ! Component: 150 - total flux cleaned = -0.000438483 Jy ! Component: 200 - total flux cleaned = -0.000330492 Jy ! Total flux subtracted in 200 components = -0.000330492 Jy ! Clean residual min=-0.001684 max=0.002924 Jy/beam ! Clean residual mean=0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.185483 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.185483 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=0.115020Jy sigma=0.000656 ! Fit after self-cal, rms=0.115197Jy sigma=0.000656 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 (-0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248898 Jy ! Component: 100 - total flux cleaned = 0.0024402 Jy ! Component: 150 - total flux cleaned = 0.00239634 Jy ! Component: 200 - total flux cleaned = 0.00235313 Jy ! Total flux subtracted in 200 components = 0.00235313 Jy ! Clean residual min=-0.001508 max=0.001938 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.187836 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.187836 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=0.115135Jy sigma=0.000655 ! Fit after self-cal, rms=0.115126Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-2.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619299 Jy ! Component: 100 - total flux cleaned = 0.000617988 Jy ! Component: 150 - total flux cleaned = 0.000623929 Jy ! Component: 200 - total flux cleaned = 0.000554098 Jy ! Total flux subtracted in 200 components = 0.000554098 Jy ! Clean residual min=-0.001437 max=0.001614 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.188391 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.18839 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=0.115086Jy sigma=0.000655 ! Fit after self-cal, rms=0.115087Jy sigma=0.000655 ! Inverting map ! Added new window around map position (0.4, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370146 Jy ! Component: 100 - total flux cleaned = 0.000544615 Jy ! Component: 150 - total flux cleaned = 0.000618378 Jy ! Component: 200 - total flux cleaned = 0.000585967 Jy ! Total flux subtracted in 200 components = 0.000585967 Jy ! Clean residual min=-0.001377 max=0.001353 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.188976 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.188976 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=0.115057Jy sigma=0.000655 ! Fit after self-cal, rms=0.115057Jy sigma=0.000655 ! 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=0.115057Jy sigma=0.000655 ! Fit after self-cal, rms=0.116024Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8217 mas, bmaj=1.451 mas, bpa=0.4525 degrees ! Estimated noise=480.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802822 Jy ! Component: 100 - total flux cleaned = 0.00105587 Jy ! Component: 150 - total flux cleaned = 0.00123589 Jy ! Component: 200 - total flux cleaned = 0.00128939 Jy ! Total flux subtracted in 200 components = 0.00128939 Jy ! Clean residual min=-0.001158 max=0.001090 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.190266 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.190266 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=0.116003Jy sigma=0.000654 ! Fit after self-cal, rms=0.116022Jy sigma=0.000654 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 = 0.00022762 Jy ! Component: 100 - total flux cleaned = 0.000251671 Jy ! Component: 150 - total flux cleaned = 0.000274948 Jy ! Component: 200 - total flux cleaned = 0.000297072 Jy ! Total flux subtracted in 200 components = 0.000297072 Jy ! Clean residual min=-0.001129 max=0.000998 Jy/beam ! Clean residual mean=0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.190563 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.190563 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=0.116014Jy sigma=0.000654 ! Fit after self-cal, rms=0.116014Jy sigma=0.000654 ! 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=0.116014Jy sigma=0.000654 ! Fit after self-cal, rms=0.116137Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=2.4 mas, bpa=3.202 degrees ! Estimated noise=665.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149762 Jy ! Component: 100 - total flux cleaned = 0.000199976 Jy ! Component: 150 - total flux cleaned = 0.000237853 Jy ! Component: 200 - total flux cleaned = 0.000227841 Jy ! Total flux subtracted in 200 components = 0.000227841 Jy ! Clean residual min=-0.001250 max=0.001229 Jy/beam ! Clean residual mean=0.000004 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.190791 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.190791 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=0.116134Jy sigma=0.000654 ! Fit after self-cal, rms=0.116136Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.44938e-05 Jy ! Component: 100 - total flux cleaned = 5.45785e-05 Jy ! Component: 150 - total flux cleaned = 2.84624e-05 Jy ! Component: 200 - total flux cleaned = 3.85054e-06 Jy ! Total flux subtracted in 200 components = 3.85054e-06 Jy ! Clean residual min=-0.001227 max=0.001225 Jy/beam ! Clean residual mean=0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.190795 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.190795 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=0.116134Jy sigma=0.000654 ! Fit after self-cal, rms=0.116134Jy sigma=0.000654 ! 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=0.8187 mas, bmaj=1.45 mas, bpa=0.3807 degrees ! Estimated noise=479.479 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8187 x 1.45 at 0.3807 degrees (North through East) ! Clean map min=-0.0012113 max=0.142 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=0.6653 mas, bmaj=1.226 mas, bpa=-1.078 degrees ! Estimated noise=1096.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105033 Jy ! Component: 100 - total flux cleaned = 0.137807 Jy ! Component: 150 - total flux cleaned = 0.153102 Jy ! Component: 200 - total flux cleaned = 0.16256 Jy ! Total flux subtracted in 200 components = 0.16256 Jy ! Clean residual min=-0.003576 max=0.005243 Jy/beam ! Clean residual mean=-0.000003 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.16256 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.16256 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8187 mas, bmaj=1.45 mas, bpa=0.3807 degrees ! Estimated noise=479.479 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 = 0.00872717 Jy ! Component: 100 - total flux cleaned = 0.0144692 Jy ! Component: 150 - total flux cleaned = 0.0184613 Jy ! Component: 200 - total flux cleaned = 0.0213068 Jy ! Total flux subtracted in 200 components = 0.0213068 Jy ! Clean residual min=-0.001439 max=0.001696 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.183867 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.183867 Jy ! Inverting map ! Added new window around map position (-23.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211276 Jy ! Component: 100 - total flux cleaned = 0.00339064 Jy ! Component: 150 - total flux cleaned = 0.00418692 Jy ! Component: 200 - total flux cleaned = 0.00496822 Jy ! Total flux subtracted in 200 components = 0.00496822 Jy ! Clean residual min=-0.001152 max=0.001305 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.188835 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.188835 Jy ! Inverting map ! Added new window around map position (-9, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103399 Jy ! Component: 100 - total flux cleaned = 0.00135229 Jy ! Component: 150 - total flux cleaned = 0.00160555 Jy ! Component: 200 - total flux cleaned = 0.0017369 Jy ! Total flux subtracted in 200 components = 0.0017369 Jy ! Clean residual min=-0.001019 max=0.001033 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.190572 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.190572 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=1.855 mas, bmaj=2.4 mas, bpa=3.202 degrees ! Estimated noise=665.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445581 Jy ! Component: 100 - total flux cleaned = 0.000448707 Jy ! Component: 150 - total flux cleaned = 0.000350888 Jy ! Component: 200 - total flux cleaned = 0.000290207 Jy ! Total flux subtracted in 200 components = 0.000290207 Jy ! Clean residual min=-0.001083 max=0.001231 Jy/beam ! Clean residual mean=0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.190862 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 = -7.23222e-05 Jy ! Component: 100 - total flux cleaned = -0.000187921 Jy ! Component: 150 - total flux cleaned = -0.000293032 Jy ! Component: 200 - total flux cleaned = -0.000363146 Jy ! Total flux subtracted in 200 components = -0.000363146 Jy ! Clean residual min=-0.001063 max=0.001203 Jy/beam ! Clean residual mean=0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.190499 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 95 components and 0.190499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8187 mas, bmaj=1.45 mas, bpa=0.3807 degrees ! Estimated noise=479.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208007 Jy ! Component: 100 - total flux cleaned = 0.000234431 Jy ! Component: 150 - total flux cleaned = 0.000280791 Jy ! Component: 200 - total flux cleaned = 0.000323932 Jy ! Total flux subtracted in 200 components = 0.000323932 Jy ! Clean residual min=-0.000943 max=0.001035 Jy/beam ! Clean residual mean=0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.190823 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.190823 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=0.116114Jy sigma=0.000654 ! Fit after self-cal, rms=0.116106Jy sigma=0.000654 wmodel J2233+4245_X_2017_02_19_pus_map.mod ! Writing 107 model components to file: J2233+4245_X_2017_02_19_pus_map.mod wobs J2233+4245_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2233+4245_X_2017_02_19_pus_uvs.fits wwins J2233+4245_X_2017_02_19_pus_map.win ! wwins: Wrote 7 windows to J2233+4245_X_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224869 Jy ! Component: 100 - total flux cleaned = 0.00020914 Jy ! Component: 150 - total flux cleaned = 0.000271033 Jy ! Component: 200 - total flux cleaned = 0.000345352 Jy ! Component: 250 - total flux cleaned = 0.000345293 Jy ! Component: 300 - total flux cleaned = 0.000373424 Jy ! Component: 350 - total flux cleaned = 0.000359554 Jy ! Component: 400 - total flux cleaned = 0.000359571 Jy ! Component: 450 - total flux cleaned = 0.000399045 Jy ! Component: 500 - total flux cleaned = 0.000411912 Jy ! Component: 550 - total flux cleaned = 0.000463186 Jy ! Component: 600 - total flux cleaned = 0.000538727 Jy ! Component: 650 - total flux cleaned = 0.000575761 Jy ! Component: 700 - total flux cleaned = 0.000636837 Jy ! Component: 750 - total flux cleaned = 0.00068501 Jy ! Component: 800 - total flux cleaned = 0.000708697 Jy ! Component: 850 - total flux cleaned = 0.000778896 Jy ! Component: 900 - total flux cleaned = 0.000802 Jy ! Component: 950 - total flux cleaned = 0.000836386 Jy ! Component: 1000 - total flux cleaned = 0.000836485 Jy ! Component: 1050 - total flux cleaned = 0.000869795 Jy ! Component: 1100 - total flux cleaned = 0.000869489 Jy ! Component: 1150 - total flux cleaned = 0.000880293 Jy ! Component: 1200 - total flux cleaned = 0.000901791 Jy ! Component: 1250 - total flux cleaned = 0.000901714 Jy ! Component: 1300 - total flux cleaned = 0.000943432 Jy ! Component: 1350 - total flux cleaned = 0.000912274 Jy ! Component: 1400 - total flux cleaned = 0.000943099 Jy ! Component: 1450 - total flux cleaned = 0.00097349 Jy ! Component: 1500 - total flux cleaned = 0.0009332 Jy ! Component: 1550 - total flux cleaned = 0.000992883 Jy ! Component: 1600 - total flux cleaned = 0.000982868 Jy ! Component: 1650 - total flux cleaned = 0.000943864 Jy ! Component: 1700 - total flux cleaned = 0.000973019 Jy ! Component: 1750 - total flux cleaned = 0.000953882 Jy ! Component: 1800 - total flux cleaned = 0.000963595 Jy ! Component: 1850 - total flux cleaned = 0.000991797 Jy ! Component: 1900 - total flux cleaned = 0.000991938 Jy ! Component: 1950 - total flux cleaned = 0.000973413 Jy ! Component: 2000 - total flux cleaned = 0.00100097 Jy ! Total flux subtracted in 2048 components = 0.00101914 Jy ! Clean residual min=-0.000528 max=0.000559 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.191842 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 251 components and 0.191842 Jy ![Exited script file: muppet] wmap "J2233+4245_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8187 x 1.45 at 0.3807 degrees (North through East) ! Clean map min=-0.00099335 max=0.14214 Jy/beam ! Writing clean map to FITS file: J2233+4245_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142138 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168095 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354787 0.354787 0.709574 1.41915 2.83829 5.67659 11.3532 22.7064 45.4127 90.8254 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8187 x 1.45 at 0.3807 degrees (North through East) ! Clean map min=-0.00099335 max=0.14214 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 J2233+4245_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:48:30 2019