! Started logfile: J1104+3812_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:38 2019 obs J1104+3812_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1104+3812_X_2017_02_24_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.727778 visibilities/baseline/integration-bin. ! Found source: J1104+3812 ! ! 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 9432 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 J1104+3812_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.721792Jy sigma=0.006314 ! Fit after self-cal, rms=0.719734Jy sigma=0.006296 ! 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=0.8237 mas, bmaj=1.279 mas, bpa=1.64 degrees ! Estimated noise=1256.74 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 = 0.217566 Jy ! Component: 100 - total flux cleaned = 0.26943 Jy ! Total flux subtracted in 100 components = 0.26943 Jy ! Clean residual min=-0.007337 max=0.020244 Jy/beam ! Clean residual mean=-0.000064 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 0.26943 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.26943 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=0.088101Jy sigma=0.000749 ! Fit after self-cal, rms=0.088028Jy sigma=0.000749 ! Inverting map ! Added new window around map position (-0.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231953 Jy ! Component: 100 - total flux cleaned = 0.0365294 Jy ! Total flux subtracted in 100 components = 0.0365294 Jy ! Clean residual min=-0.005412 max=0.007702 Jy/beam ! Clean residual mean=-0.000040 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.30596 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.30596 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=0.080968Jy sigma=0.000679 ! Fit after self-cal, rms=0.080652Jy sigma=0.000677 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978294 Jy ! Component: 100 - total flux cleaned = 0.0155227 Jy ! Total flux subtracted in 100 components = 0.0155227 Jy ! Clean residual min=-0.004896 max=0.005316 Jy/beam ! Clean residual mean=-0.000030 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.321483 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.321483 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=0.079275Jy sigma=0.000663 ! Fit after self-cal, rms=0.079168Jy sigma=0.000662 ! 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=0.9951 mas, bmaj=1.574 mas, bpa=6.015 degrees ! Estimated noise=838.162 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 (-2.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721908 Jy ! Component: 100 - total flux cleaned = 0.011689 Jy ! Component: 150 - total flux cleaned = 0.0143839 Jy ! Component: 200 - total flux cleaned = 0.0160788 Jy ! Total flux subtracted in 200 components = 0.0160788 Jy ! Clean residual min=-0.003557 max=0.003770 Jy/beam ! Clean residual mean=-0.000039 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.337561 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.337561 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=0.078457Jy sigma=0.000654 ! Fit after self-cal, rms=0.078374Jy sigma=0.000654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 1.00 ! LA 1.00 MK 0.97 NL 0.95 OV 0.98 ! PT 0.98 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 0.95 FD 1.04 HN 0.99 KP 1.06 ! LA 0.98 MK 0.96 NL 0.98 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.97 KP 1.02 ! LA 0.95 MK 1.00 NL 0.97 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.99 KP 1.01 ! LA 0.98 MK 1.00 NL 0.99 OV 0.98 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 1.03 ! LA 0.96 MK 1.00 NL 0.98 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.02 ! LA 1.03 MK 1.02 NL 0.98 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 1.03 ! LA 0.98 MK 1.02 NL 0.96 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.04 ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 0.97 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 0.96 FD 0.99 HN 0.99 KP 1.01 ! LA 0.96 MK 1.03 NL 0.99 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.96 KP 1.01 ! LA 1.00 MK 0.95 NL 0.97 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.05 KP 1.00 ! LA 0.99 MK 1.00 NL 0.95 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 1.05 ! LA 0.98 MK 1.02 NL 0.94 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Fit before self-cal, rms=0.078374Jy sigma=0.000654 ! Fit after self-cal, rms=0.077553Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.577 mas, bpa=5.301 degrees ! Estimated noise=837.024 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 = 0.0013488 Jy ! Component: 100 - total flux cleaned = 0.00294543 Jy ! Component: 150 - total flux cleaned = 0.0038169 Jy ! Component: 200 - total flux cleaned = 0.00416545 Jy ! Total flux subtracted in 200 components = 0.00416545 Jy ! Clean residual min=-0.002266 max=0.002420 Jy/beam ! Clean residual mean=0.000004 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.341727 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.341727 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=0.077364Jy sigma=0.000644 ! Fit after self-cal, rms=0.077351Jy sigma=0.000644 ! 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=0.077351Jy sigma=0.000644 ! Fit after self-cal, rms=0.076719Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.576 mas, bpa=5.758 degrees ! Estimated noise=835.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110507 Jy ! Component: 100 - total flux cleaned = 0.00165302 Jy ! Component: 150 - total flux cleaned = 0.00194512 Jy ! Component: 200 - total flux cleaned = 0.00216233 Jy ! Total flux subtracted in 200 components = 0.00216233 Jy ! Clean residual min=-0.002074 max=0.002136 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.343889 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.343889 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=0.076661Jy sigma=0.000636 ! Fit after self-cal, rms=0.076664Jy sigma=0.000636 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 = 0.000276285 Jy ! Component: 100 - total flux cleaned = 0.000529391 Jy ! Component: 150 - total flux cleaned = 0.000695768 Jy ! Component: 200 - total flux cleaned = 0.000797787 Jy ! Total flux subtracted in 200 components = 0.000797787 Jy ! Clean residual min=-0.002065 max=0.002110 Jy/beam ! Clean residual mean=0.000003 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.344687 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.344687 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=0.076641Jy sigma=0.000636 ! Fit after self-cal, rms=0.076637Jy sigma=0.000636 ! 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=0.076637Jy sigma=0.000636 ! Fit after self-cal, rms=0.076622Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.576 mas, bpa=5.701 degrees ! Estimated noise=834.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313508 Jy ! Component: 100 - total flux cleaned = 0.000492234 Jy ! Component: 150 - total flux cleaned = 0.000566744 Jy ! Component: 200 - total flux cleaned = 0.000611861 Jy ! Total flux subtracted in 200 components = 0.000611861 Jy ! Clean residual min=-0.001954 max=0.002008 Jy/beam ! Clean residual mean=0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.345299 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.345299 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=0.076603Jy sigma=0.000635 ! Fit after self-cal, rms=0.076601Jy sigma=0.000635 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 = 0.000130023 Jy ! Component: 100 - total flux cleaned = 0.000237677 Jy ! Component: 150 - total flux cleaned = 0.000256484 Jy ! Component: 200 - total flux cleaned = 0.000293048 Jy ! Total flux subtracted in 200 components = 0.000293048 Jy ! Clean residual min=-0.001910 max=0.002001 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.345592 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.345592 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=0.076590Jy sigma=0.000635 ! Fit after self-cal, rms=0.076588Jy sigma=0.000635 ! 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=0.076588Jy sigma=0.000635 ! Fit after self-cal, rms=0.076588Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.143 mas, bmaj=2.588 mas, bpa=5.262 degrees ! Estimated noise=1031.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.04694e-05 Jy ! Component: 100 - total flux cleaned = 0.000149601 Jy ! Component: 150 - total flux cleaned = 0.000232565 Jy ! Component: 200 - total flux cleaned = 0.000303506 Jy ! Total flux subtracted in 200 components = 0.000303506 Jy ! Clean residual min=-0.002151 max=0.002682 Jy/beam ! Clean residual mean=0.000008 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.345895 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.345895 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=0.076583Jy sigma=0.000635 ! Fit after self-cal, rms=0.076582Jy sigma=0.000635 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 = -2.80602e-05 Jy ! Component: 100 - total flux cleaned = -2.88145e-06 Jy ! Component: 150 - total flux cleaned = 5.50873e-05 Jy ! Component: 200 - total flux cleaned = 9.52578e-05 Jy ! Total flux subtracted in 200 components = 9.52578e-05 Jy ! Clean residual min=-0.002125 max=0.002677 Jy/beam ! Clean residual mean=0.000009 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.345991 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.345991 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=0.076581Jy sigma=0.000635 ! Fit after self-cal, rms=0.076580Jy sigma=0.000635 ! 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=1.005 mas, bmaj=1.576 mas, bpa=5.647 degrees ! Estimated noise=834.825 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.576 at 5.647 degrees (North through East) ! Clean map min=-0.0016724 max=0.27843 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=0.8298 mas, bmaj=1.284 mas, bpa=1.221 degrees ! Estimated noise=1254.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216387 Jy ! Component: 100 - total flux cleaned = 0.269855 Jy ! Component: 150 - total flux cleaned = 0.294638 Jy ! Component: 200 - total flux cleaned = 0.308054 Jy ! Total flux subtracted in 200 components = 0.308054 Jy ! Clean residual min=-0.004486 max=0.006533 Jy/beam ! Clean residual mean=-0.000031 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.308054 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.308054 Jy ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.576 mas, bpa=5.647 degrees ! Estimated noise=834.825 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 = 0.010578 Jy ! Component: 100 - total flux cleaned = 0.0176085 Jy ! Component: 150 - total flux cleaned = 0.0226851 Jy ! Component: 200 - total flux cleaned = 0.0264567 Jy ! Total flux subtracted in 200 components = 0.0264567 Jy ! Clean residual min=-0.002574 max=0.002354 Jy/beam ! Clean residual mean=-0.000023 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.334511 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 50 components and 0.334511 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=2.143 mas, bmaj=2.588 mas, bpa=5.262 degrees ! Estimated noise=1031.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438535 Jy ! Component: 100 - total flux cleaned = 0.00690877 Jy ! Component: 150 - total flux cleaned = 0.00854218 Jy ! Component: 200 - total flux cleaned = 0.00945465 Jy ! Total flux subtracted in 200 components = 0.00945465 Jy ! Clean residual min=-0.002331 max=0.002610 Jy/beam ! Clean residual mean=-0.000002 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.343966 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 = 0.000382688 Jy ! Component: 100 - total flux cleaned = 0.000697538 Jy ! Component: 150 - total flux cleaned = 0.000957374 Jy ! Component: 200 - total flux cleaned = 0.00115525 Jy ! Total flux subtracted in 200 components = 0.00115525 Jy ! Clean residual min=-0.002202 max=0.002653 Jy/beam ! Clean residual mean=0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.345121 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 95 components and 0.345121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.576 mas, bpa=5.647 degrees ! Estimated noise=834.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693877 Jy ! Component: 100 - total flux cleaned = 0.000833726 Jy ! Component: 150 - total flux cleaned = 0.000914285 Jy ! Component: 200 - total flux cleaned = 0.000951218 Jy ! Total flux subtracted in 200 components = 0.000951218 Jy ! Clean residual min=-0.001973 max=0.002126 Jy/beam ! Clean residual mean=0.000004 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.346072 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.346072 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=0.076633Jy sigma=0.000636 ! Fit after self-cal, rms=0.076623Jy sigma=0.000636 wmodel J1104+3812_X_2017_02_24_pus_map.mod ! Writing 113 model components to file: J1104+3812_X_2017_02_24_pus_map.mod wobs J1104+3812_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1104+3812_X_2017_02_24_pus_uvs.fits wwins J1104+3812_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1104+3812_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 = 0.000623982 Jy ! Component: 100 - total flux cleaned = 0.000802233 Jy ! Component: 150 - total flux cleaned = 0.000736172 Jy ! Component: 200 - total flux cleaned = 0.000703854 Jy ! Component: 250 - total flux cleaned = 0.000795716 Jy ! Component: 300 - total flux cleaned = 0.000735378 Jy ! Component: 350 - total flux cleaned = 0.000706905 Jy ! Component: 400 - total flux cleaned = 0.000735388 Jy ! Component: 450 - total flux cleaned = 0.000734917 Jy ! Component: 500 - total flux cleaned = 0.000761446 Jy ! Component: 550 - total flux cleaned = 0.000787972 Jy ! Component: 600 - total flux cleaned = 0.000814107 Jy ! Component: 650 - total flux cleaned = 0.000865005 Jy ! Component: 700 - total flux cleaned = 0.000865415 Jy ! Component: 750 - total flux cleaned = 0.000987706 Jy ! Component: 800 - total flux cleaned = 0.000939528 Jy ! Component: 850 - total flux cleaned = 0.000963568 Jy ! Component: 900 - total flux cleaned = 0.00108046 Jy ! Component: 950 - total flux cleaned = 0.00105714 Jy ! Component: 1000 - total flux cleaned = 0.00117079 Jy ! Component: 1050 - total flux cleaned = 0.0011707 Jy ! Component: 1100 - total flux cleaned = 0.00125864 Jy ! Component: 1150 - total flux cleaned = 0.00123677 Jy ! Component: 1200 - total flux cleaned = 0.00127975 Jy ! Component: 1250 - total flux cleaned = 0.00128008 Jy ! Component: 1300 - total flux cleaned = 0.00136404 Jy ! Component: 1350 - total flux cleaned = 0.00140575 Jy ! Component: 1400 - total flux cleaned = 0.00144675 Jy ! Component: 1450 - total flux cleaned = 0.00154766 Jy ! Component: 1500 - total flux cleaned = 0.00152737 Jy ! Component: 1550 - total flux cleaned = 0.00158669 Jy ! Component: 1600 - total flux cleaned = 0.00164515 Jy ! Component: 1650 - total flux cleaned = 0.0016837 Jy ! Component: 1700 - total flux cleaned = 0.00172217 Jy ! Component: 1750 - total flux cleaned = 0.00183593 Jy ! Component: 1800 - total flux cleaned = 0.00191084 Jy ! Component: 1850 - total flux cleaned = 0.00198523 Jy ! Component: 1900 - total flux cleaned = 0.00204047 Jy ! Component: 1950 - total flux cleaned = 0.00218631 Jy ! Component: 2000 - total flux cleaned = 0.00218612 Jy ! Total flux subtracted in 2048 components = 0.00223993 Jy ! Clean residual min=-0.000902 max=0.001047 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.348312 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 255 components and 0.348312 Jy ![Exited script file: muppet] wmap "J1104+3812_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.576 at 5.647 degrees (North through East) ! Clean map min=-0.0015525 max=0.27813 Jy/beam ! Writing clean map to FITS file: J1104+3812_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 0.278127 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000342273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.36919 0.36919 0.738381 1.47676 2.95352 5.90705 11.8141 23.6282 47.2564 94.5127 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.278 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.576 at 5.647 degrees (North through East) ! Clean map min=-0.0015525 max=0.27813 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 J1104+3812_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:39 2019