! Started logfile: J1634+6245_X_2017_08_12_pus_uvs.log on Fri May 10 15:26:25 2019 obs J1634+6245_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1634+6245_X_2017_08_12_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888379 visibilities/baseline/integration-bin. ! Found source: J1634+6245 ! ! 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 1049 lines of history. ! ! Reading 104580 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 J1634+6245_X_2017_08_12_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 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001979Jy sigma=0.007738 ! Fit after self-cal, rms=0.959604Jy sigma=0.007446 ! 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=0.8273 mas, bmaj=0.8968 mas, bpa=47.92 degrees ! Estimated noise=861.239 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 = 0.033279 Jy ! Component: 100 - total flux cleaned = 0.0406954 Jy ! Total flux subtracted in 100 components = 0.0406954 Jy ! Clean residual min=-0.002836 max=0.002784 Jy/beam ! Clean residual mean=-0.000020 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0406954 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0406954 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=0.101737Jy sigma=0.000641 ! Fit after self-cal, rms=0.100280Jy sigma=0.000629 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494058 Jy ! Component: 100 - total flux cleaned = 0.00695176 Jy ! Total flux subtracted in 100 components = 0.00695176 Jy ! Clean residual min=-0.003117 max=0.002942 Jy/beam ! Clean residual mean=-0.000016 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0476471 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0476471 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=0.099900Jy sigma=0.000628 ! Fit after self-cal, rms=0.099884Jy sigma=0.000627 ! 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=1.056 mas, bmaj=1.25 mas, bpa=29.78 degrees ! Estimated noise=302.181 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 = 0.00214487 Jy ! Component: 100 - total flux cleaned = 0.00317484 Jy ! Component: 150 - total flux cleaned = 0.0034057 Jy ! Component: 200 - total flux cleaned = 0.00353614 Jy ! Total flux subtracted in 200 components = 0.00353614 Jy ! Clean residual min=-0.002814 max=0.002313 Jy/beam ! Clean residual mean=-0.000040 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.0511833 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0511833 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=0.099803Jy sigma=0.000627 ! Fit after self-cal, rms=0.099800Jy sigma=0.000627 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.72 HN 1.07 KP 1.01 ! LA 1.02 MK 1.02 NL 1.17 OV 1.17 ! PT 0.91 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.75 HN 1.12 KP 1.00 ! LA 0.97 MK 1.13 NL 1.14 OV 1.14 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.71 HN 0.98 KP 0.95 ! LA 1.01 MK 1.13 NL 1.20 OV 1.09 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.71 HN 1.02 KP 0.95 ! LA 1.06 MK 1.13 NL 1.17 OV 1.13 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.71 HN 1.05 KP 0.97 ! LA 0.98 MK 1.06 NL 1.18 OV 1.16 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.71 HN 1.03 KP 0.95 ! LA 1.00 MK 1.11 NL 1.17 OV 1.12 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.75 HN 0.92 KP 0.98 ! LA 1.02 MK 1.07 NL 1.16 OV 1.13 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.72 HN 0.95 KP 0.93 ! LA 0.99 MK 1.06 NL 1.16 OV 1.14 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.69 HN 0.90 KP 0.93 ! LA 1.00 MK 0.98 NL 1.14 OV 1.12 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.68 HN 0.98 KP 1.01 ! LA 0.95 MK 0.99 NL 1.07 OV 1.06 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.64 HN 0.89 KP 0.89 ! LA 0.95 MK 0.95 NL 1.13 OV 1.07 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.60 HN 0.88 KP 0.94 ! LA 0.98 MK 0.87 NL 1.01 OV 1.02 ! PT 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.099800Jy sigma=0.000627 ! Fit after self-cal, rms=0.089012Jy sigma=0.000624 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.266 mas, bpa=30.32 degrees ! Estimated noise=305.885 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 = 0.000418931 Jy ! Component: 100 - total flux cleaned = 0.000473792 Jy ! Component: 150 - total flux cleaned = 0.000522651 Jy ! Component: 200 - total flux cleaned = 0.000552494 Jy ! Total flux subtracted in 200 components = 0.000552494 Jy ! Clean residual min=-0.001749 max=0.002514 Jy/beam ! Clean residual mean=-0.000040 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0517358 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0517358 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=0.089005Jy sigma=0.000624 ! Fit after self-cal, rms=0.088697Jy sigma=0.000623 ! 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=0.088697Jy sigma=0.000623 ! Fit after self-cal, rms=0.087326Jy sigma=0.000621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.277 mas, bpa=26.59 degrees ! Estimated noise=304.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324004 Jy ! Component: 100 - total flux cleaned = 0.000362244 Jy ! Component: 150 - total flux cleaned = 0.000395814 Jy ! Component: 200 - total flux cleaned = 0.000415272 Jy ! Total flux subtracted in 200 components = 0.000415272 Jy ! Clean residual min=-0.001488 max=0.002164 Jy/beam ! Clean residual mean=-0.000025 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.052151 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.052151 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=0.087323Jy sigma=0.000621 ! Fit after self-cal, rms=0.087440Jy sigma=0.000620 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 (1.4, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182053 Jy ! Component: 100 - total flux cleaned = 0.0027741 Jy ! Component: 150 - total flux cleaned = 0.00342564 Jy ! Component: 200 - total flux cleaned = 0.00392806 Jy ! Total flux subtracted in 200 components = 0.00392806 Jy ! Clean residual min=-0.001274 max=0.001834 Jy/beam ! Clean residual mean=-0.000019 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0560791 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.0560791 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=0.087408Jy sigma=0.000620 ! Fit after self-cal, rms=0.087365Jy sigma=0.000619 ! Inverting map ! Added new window around map position (0.8, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178881 Jy ! Component: 100 - total flux cleaned = 0.00293096 Jy ! Component: 150 - total flux cleaned = 0.00377993 Jy ! Component: 200 - total flux cleaned = 0.00446821 Jy ! Total flux subtracted in 200 components = 0.00446821 Jy ! Clean residual min=-0.001255 max=0.001294 Jy/beam ! Clean residual mean=-0.000009 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0605473 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.0605473 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=0.087328Jy sigma=0.000619 ! Fit after self-cal, rms=0.087274Jy sigma=0.000619 ! 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=0.087274Jy sigma=0.000619 ! Fit after self-cal, rms=0.087461Jy sigma=0.000619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.277 mas, bpa=26.47 degrees ! Estimated noise=303.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013351 Jy ! Component: 100 - total flux cleaned = 0.00218983 Jy ! Component: 150 - total flux cleaned = 0.00280741 Jy ! Component: 200 - total flux cleaned = 0.0032881 Jy ! Total flux subtracted in 200 components = 0.0032881 Jy ! Clean residual min=-0.001191 max=0.001276 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0638354 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.0638354 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=0.087442Jy sigma=0.000618 ! Fit after self-cal, rms=0.087448Jy sigma=0.000618 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 = 0.000965166 Jy ! Component: 100 - total flux cleaned = 0.00148564 Jy ! Component: 150 - total flux cleaned = 0.00171371 Jy ! Component: 200 - total flux cleaned = 0.00193069 Jy ! Total flux subtracted in 200 components = 0.00193069 Jy ! Clean residual min=-0.001242 max=0.001228 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0657661 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.0657661 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=0.087437Jy sigma=0.000618 ! Fit after self-cal, rms=0.087410Jy sigma=0.000618 ! 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=0.087410Jy sigma=0.000618 ! Fit after self-cal, rms=0.087139Jy sigma=0.000618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.291 mas, bmaj=2.579 mas, bpa=65.71 degrees ! Estimated noise=375.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115395 Jy ! Component: 100 - total flux cleaned = 0.00190415 Jy ! Component: 150 - total flux cleaned = 0.00244222 Jy ! Component: 200 - total flux cleaned = 0.00285844 Jy ! Total flux subtracted in 200 components = 0.00285844 Jy ! Clean residual min=-0.001498 max=0.001814 Jy/beam ! Clean residual mean=0.000003 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0686245 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.0686245 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=0.087134Jy sigma=0.000618 ! Fit after self-cal, rms=0.087136Jy sigma=0.000618 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 = 0.000740083 Jy ! Component: 100 - total flux cleaned = 0.00120275 Jy ! Component: 150 - total flux cleaned = 0.00151513 Jy ! Component: 200 - total flux cleaned = 0.00164263 Jy ! Total flux subtracted in 200 components = 0.00164263 Jy ! Clean residual min=-0.001498 max=0.001805 Jy/beam ! Clean residual mean=0.000012 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0702671 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0702671 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=0.087135Jy sigma=0.000618 ! Fit after self-cal, rms=0.087134Jy sigma=0.000618 ! 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=1.076 mas, bmaj=1.277 mas, bpa=27.48 degrees ! Estimated noise=302.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.277 at 27.48 degrees (North through East) ! Clean map min=-0.0010981 max=0.046275 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=0.8382 mas, bmaj=0.9076 mas, bpa=42.82 degrees ! Estimated noise=868.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361121 Jy ! Component: 100 - total flux cleaned = 0.0446629 Jy ! Component: 150 - total flux cleaned = 0.0489736 Jy ! Component: 200 - total flux cleaned = 0.0521157 Jy ! Total flux subtracted in 200 components = 0.0521157 Jy ! Clean residual min=-0.002626 max=0.002626 Jy/beam ! Clean residual mean=-0.000012 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0521157 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0521157 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.277 mas, bpa=27.48 degrees ! Estimated noise=302.08 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 = 0.00349088 Jy ! Component: 100 - total flux cleaned = 0.00601139 Jy ! Component: 150 - total flux cleaned = 0.00797962 Jy ! Component: 200 - total flux cleaned = 0.00958796 Jy ! Total flux subtracted in 200 components = 0.00958796 Jy ! Clean residual min=-0.001549 max=0.001505 Jy/beam ! Clean residual mean=-0.000014 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0617036 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.0617036 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=2.291 mas, bmaj=2.579 mas, bpa=65.71 degrees ! Estimated noise=375.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235385 Jy ! Component: 100 - total flux cleaned = 0.00404917 Jy ! Component: 150 - total flux cleaned = 0.00533808 Jy ! Component: 200 - total flux cleaned = 0.00632825 Jy ! Total flux subtracted in 200 components = 0.00632825 Jy ! Clean residual min=-0.001648 max=0.001785 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0680319 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764745 Jy ! Component: 100 - total flux cleaned = 0.00135951 Jy ! Component: 150 - total flux cleaned = 0.00182504 Jy ! Component: 200 - total flux cleaned = 0.00206772 Jy ! Total flux subtracted in 200 components = 0.00206772 Jy ! Clean residual min=-0.001513 max=0.001753 Jy/beam ! Clean residual mean=0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0700996 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 68 components and 0.0700996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.277 mas, bpa=27.48 degrees ! Estimated noise=302.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171809 Jy ! Component: 100 - total flux cleaned = -0.000147723 Jy ! Component: 150 - total flux cleaned = -5.81358e-05 Jy ! Component: 200 - total flux cleaned = 2.32994e-05 Jy ! Total flux subtracted in 200 components = 2.32994e-05 Jy ! Clean residual min=-0.001162 max=0.001158 Jy/beam ! Clean residual mean=0.000005 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0701229 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.0701229 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=0.087143Jy sigma=0.000618 ! Fit after self-cal, rms=0.087122Jy sigma=0.000618 wmodel J1634+6245_X_2017_08_12_pus_map.mod ! Writing 79 model components to file: J1634+6245_X_2017_08_12_pus_map.mod wobs J1634+6245_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1634+6245_X_2017_08_12_pus_uvs.fits wwins J1634+6245_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1634+6245_X_2017_08_12_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 = 8.32105e-05 Jy ! Component: 100 - total flux cleaned = 0.0003542 Jy ! Component: 150 - total flux cleaned = 0.000573522 Jy ! Component: 200 - total flux cleaned = 0.000818625 Jy ! Component: 250 - total flux cleaned = 0.00103845 Jy ! Component: 300 - total flux cleaned = 0.00126768 Jy ! Component: 350 - total flux cleaned = 0.00144277 Jy ! Component: 400 - total flux cleaned = 0.00161334 Jy ! Component: 450 - total flux cleaned = 0.00179427 Jy ! Component: 500 - total flux cleaned = 0.00192668 Jy ! Component: 550 - total flux cleaned = 0.00205622 Jy ! Component: 600 - total flux cleaned = 0.002197 Jy ! Component: 650 - total flux cleaned = 0.00233473 Jy ! Component: 700 - total flux cleaned = 0.00241565 Jy ! Component: 750 - total flux cleaned = 0.00250827 Jy ! Component: 800 - total flux cleaned = 0.00259911 Jy ! Component: 850 - total flux cleaned = 0.00266298 Jy ! Component: 900 - total flux cleaned = 0.0027386 Jy ! Component: 950 - total flux cleaned = 0.0028128 Jy ! Component: 1000 - total flux cleaned = 0.00288606 Jy ! Component: 1050 - total flux cleaned = 0.00297009 Jy ! Component: 1100 - total flux cleaned = 0.00302931 Jy ! Component: 1150 - total flux cleaned = 0.00312288 Jy ! Component: 1200 - total flux cleaned = 0.00320334 Jy ! Component: 1250 - total flux cleaned = 0.00326008 Jy ! Component: 1300 - total flux cleaned = 0.00333846 Jy ! Component: 1350 - total flux cleaned = 0.00341593 Jy ! Component: 1400 - total flux cleaned = 0.00350329 Jy ! Component: 1450 - total flux cleaned = 0.00354622 Jy ! Component: 1500 - total flux cleaned = 0.00359943 Jy ! Component: 1550 - total flux cleaned = 0.00360978 Jy ! Component: 1600 - total flux cleaned = 0.00365128 Jy ! Component: 1650 - total flux cleaned = 0.00370265 Jy ! Component: 1700 - total flux cleaned = 0.00372296 Jy ! Component: 1750 - total flux cleaned = 0.0037629 Jy ! Component: 1800 - total flux cleaned = 0.00378266 Jy ! Component: 1850 - total flux cleaned = 0.00380239 Jy ! Component: 1900 - total flux cleaned = 0.00383167 Jy ! Component: 1950 - total flux cleaned = 0.00385092 Jy ! Component: 2000 - total flux cleaned = 0.0038699 Jy ! Total flux subtracted in 2048 components = 0.00390755 Jy ! Clean residual min=-0.000592 max=0.000469 Jy/beam ! Clean residual mean=0.000004 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0740304 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 251 components and 0.0740304 Jy ![Exited script file: muppet] wmap "J1634+6245_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.277 at 27.48 degrees (North through East) ! Clean map min=-0.00072415 max=0.046336 Jy/beam ! Writing clean map to FITS file: J1634+6245_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0463361 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186594 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20809 1.20809 2.41619 4.83237 9.66474 19.3295 38.659 77.3179 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.277 at 27.48 degrees (North through East) ! Clean map min=-0.00072415 max=0.046336 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 J1634+6245_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:26:31 2019