! Started logfile: J1428-1553_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:02 2019 obs J1428-1553_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1428-1553_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.719732 visibilities/baseline/integration-bin. ! Found source: J1428-1553 ! ! 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 763 lines of history. ! ! Reading 45084 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 J1428-1553_X_2017_10_09_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 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 378 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.983982Jy sigma=0.007537 ! Fit after self-cal, rms=0.945970Jy sigma=0.007297 ! 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=0.7143 mas, bmaj=3.19 mas, bpa=-19.86 degrees ! Estimated noise=1022.61 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 = 0.0445063 Jy ! Component: 100 - total flux cleaned = 0.0542219 Jy ! Total flux subtracted in 100 components = 0.0542219 Jy ! Clean residual min=-0.002239 max=0.002819 Jy/beam ! Clean residual mean=0.000007 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0542219 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0542219 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=0.088262Jy sigma=0.000619 ! Fit after self-cal, rms=0.087539Jy sigma=0.000615 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202796 Jy ! Component: 100 - total flux cleaned = 0.00270544 Jy ! Total flux subtracted in 100 components = 0.00270544 Jy ! Clean residual min=-0.002226 max=0.002128 Jy/beam ! Clean residual mean=-0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0569273 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0569273 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=0.087370Jy sigma=0.000614 ! Fit after self-cal, rms=0.087315Jy sigma=0.000614 ! 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=0.9554 mas, bmaj=3.459 mas, bpa=-20.05 degrees ! Estimated noise=456.515 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 = 0.00175353 Jy ! Component: 100 - total flux cleaned = 0.0019593 Jy ! Component: 150 - total flux cleaned = 0.00199538 Jy ! Component: 200 - total flux cleaned = 0.00199386 Jy ! Total flux subtracted in 200 components = 0.00199386 Jy ! Clean residual min=-0.001171 max=0.001396 Jy/beam ! Clean residual mean=-0.000010 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0589212 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0589212 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=0.087254Jy sigma=0.000613 ! Fit after self-cal, rms=0.087232Jy sigma=0.000613 ! 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 1.02 FD 1.02 HN 0.93 KP 0.97 ! LA 0.99 MK 1.09 NL 0.98 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.99 KP 1.06 ! LA 1.05 MK 0.98 NL 0.97 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.92 KP 1.03 ! LA 1.01 MK 1.00 NL 1.04 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 0.99 KP 1.01 ! LA 1.04 MK 1.00 NL 1.00 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.15 HN 0.90 KP 0.97 ! LA 1.07 MK 0.99 NL 0.97 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.92 KP 0.98 ! LA 1.04 MK 1.00 NL 0.97 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 0.93 KP 0.95 ! LA 1.00 MK 1.04 NL 0.98 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.81 KP 0.92 ! LA 1.06 MK 1.04 NL 1.04 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.87 KP 1.00 ! LA 0.98 MK 1.02 NL 0.97 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 0.86 ! LA 1.07 MK 0.99 NL 0.94 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.95 KP 0.95 ! LA 0.98 MK 0.98 NL 1.02 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.79 KP 0.92 ! LA 1.00 MK 0.86 NL 0.94 OV 1.00* ! PT 0.92 ! ! ! Fit before self-cal, rms=0.087232Jy sigma=0.000613 ! Fit after self-cal, rms=0.084266Jy sigma=0.000612 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=3.477 mas, bpa=-19.83 degrees ! Estimated noise=453.453 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 = 0.000426081 Jy ! Component: 100 - total flux cleaned = 0.000424806 Jy ! Component: 150 - total flux cleaned = 0.000451652 Jy ! Component: 200 - total flux cleaned = 0.000462166 Jy ! Total flux subtracted in 200 components = 0.000462166 Jy ! Clean residual min=-0.001057 max=0.001139 Jy/beam ! Clean residual mean=-0.000010 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0593834 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0593834 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=0.084259Jy sigma=0.000612 ! Fit after self-cal, rms=0.084216Jy sigma=0.000612 ! 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=0.084216Jy sigma=0.000612 ! Fit after self-cal, rms=0.084022Jy sigma=0.000612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=3.472 mas, bpa=-19.8 degrees ! Estimated noise=453.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261282 Jy ! Component: 100 - total flux cleaned = 0.000271642 Jy ! Component: 150 - total flux cleaned = 0.0002719 Jy ! Component: 200 - total flux cleaned = 0.000286916 Jy ! Total flux subtracted in 200 components = 0.000286916 Jy ! Clean residual min=-0.001033 max=0.001079 Jy/beam ! Clean residual mean=-0.000007 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0596703 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0596703 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=0.084018Jy sigma=0.000612 ! Fit after self-cal, rms=0.084027Jy sigma=0.000612 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 = 3.03401e-05 Jy ! Component: 100 - total flux cleaned = -1.09627e-05 Jy ! Component: 150 - total flux cleaned = -4.36815e-05 Jy ! Component: 200 - total flux cleaned = -4.37169e-05 Jy ! Total flux subtracted in 200 components = -4.37169e-05 Jy ! Clean residual min=-0.001031 max=0.001071 Jy/beam ! Clean residual mean=-0.000007 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0596266 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0596266 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=0.084026Jy sigma=0.000612 ! Fit after self-cal, rms=0.084026Jy sigma=0.000612 ! 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=0.084026Jy sigma=0.000612 ! Fit after self-cal, rms=0.083970Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9508 mas, bmaj=3.466 mas, bpa=-19.73 degrees ! Estimated noise=453.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197559 Jy ! Component: 100 - total flux cleaned = 0.000197455 Jy ! Component: 150 - total flux cleaned = 0.000218845 Jy ! Component: 200 - total flux cleaned = 0.000238265 Jy ! Total flux subtracted in 200 components = 0.000238265 Jy ! Clean residual min=-0.001033 max=0.001064 Jy/beam ! Clean residual mean=-0.000007 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0598648 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0598648 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=0.083967Jy sigma=0.000612 ! Fit after self-cal, rms=0.083972Jy sigma=0.000612 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 = 9.37994e-06 Jy ! Component: 100 - total flux cleaned = 2.31327e-06 Jy ! Component: 150 - total flux cleaned = 2.33822e-06 Jy ! Component: 200 - total flux cleaned = 1.27341e-05 Jy ! Total flux subtracted in 200 components = 1.27341e-05 Jy ! Clean residual min=-0.001034 max=0.001062 Jy/beam ! Clean residual mean=-0.000007 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0598776 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0598776 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=0.083971Jy sigma=0.000612 ! Fit after self-cal, rms=0.083972Jy sigma=0.000612 ! 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=0.083972Jy sigma=0.000612 ! Fit after self-cal, rms=0.083890Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=4.422 mas, bpa=-6.128 degrees ! Estimated noise=534.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354944 Jy ! Component: 100 - total flux cleaned = 0.000390414 Jy ! Component: 150 - total flux cleaned = 0.000390549 Jy ! Component: 200 - total flux cleaned = 0.000396531 Jy ! Total flux subtracted in 200 components = 0.000396531 Jy ! Clean residual min=-0.001138 max=0.000965 Jy/beam ! Clean residual mean=-0.000011 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0602741 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.0602741 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=0.083889Jy sigma=0.000612 ! Fit after self-cal, rms=0.083884Jy sigma=0.000612 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 = 3.43317e-05 Jy ! Component: 100 - total flux cleaned = 3.36889e-05 Jy ! Component: 150 - total flux cleaned = 3.91041e-05 Jy ! Component: 200 - total flux cleaned = 3.89421e-05 Jy ! Total flux subtracted in 200 components = 3.89421e-05 Jy ! Clean residual min=-0.001132 max=0.000952 Jy/beam ! Clean residual mean=-0.000011 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.060313 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.060313 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=0.083884Jy sigma=0.000612 ! Fit after self-cal, rms=0.083879Jy sigma=0.000612 ! 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=0.95 mas, bmaj=3.46 mas, bpa=-19.68 degrees ! Estimated noise=453.122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 3.46 at -19.68 degrees (North through East) ! Clean map min=-0.0029334 max=0.05907 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=0.7099 mas, bmaj=3.179 mas, bpa=-19.55 degrees ! Estimated noise=995.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0446572 Jy ! Component: 100 - total flux cleaned = 0.0544831 Jy ! Component: 150 - total flux cleaned = 0.0564863 Jy ! Component: 200 - total flux cleaned = 0.0572264 Jy ! Total flux subtracted in 200 components = 0.0572264 Jy ! Clean residual min=-0.001855 max=0.001767 Jy/beam ! Clean residual mean=0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0572264 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0572264 Jy ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=3.46 mas, bpa=-19.68 degrees ! Estimated noise=453.122 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 = 0.00206275 Jy ! Component: 100 - total flux cleaned = 0.00236304 Jy ! Component: 150 - total flux cleaned = 0.00257406 Jy ! Component: 200 - total flux cleaned = 0.00268329 Jy ! Total flux subtracted in 200 components = 0.00268329 Jy ! Clean residual min=-0.001184 max=0.000994 Jy/beam ! Clean residual mean=-0.000006 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0599097 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.0599097 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=2.411 mas, bmaj=4.422 mas, bpa=-6.128 degrees ! Estimated noise=534.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149304 Jy ! Component: 100 - total flux cleaned = 0.000204374 Jy ! Component: 150 - total flux cleaned = 0.00025552 Jy ! Component: 200 - total flux cleaned = 0.00026897 Jy ! Total flux subtracted in 200 components = 0.00026897 Jy ! Clean residual min=-0.001176 max=0.000920 Jy/beam ! Clean residual mean=-0.000011 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0601786 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 = 1.17344e-05 Jy ! Component: 100 - total flux cleaned = 2.19512e-05 Jy ! Component: 150 - total flux cleaned = 3.11025e-05 Jy ! Component: 200 - total flux cleaned = 3.53419e-05 Jy ! Total flux subtracted in 200 components = 3.53419e-05 Jy ! Clean residual min=-0.001158 max=0.000913 Jy/beam ! Clean residual mean=-0.000011 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.060214 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.060214 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=3.46 mas, bpa=-19.68 degrees ! Estimated noise=453.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.29662e-05 Jy ! Component: 100 - total flux cleaned = -0.000119135 Jy ! Component: 150 - total flux cleaned = -0.000142419 Jy ! Component: 200 - total flux cleaned = -0.000152353 Jy ! Total flux subtracted in 200 components = -0.000152353 Jy ! Clean residual min=-0.001071 max=0.001032 Jy/beam ! Clean residual mean=-0.000006 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0600616 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0600616 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=0.083884Jy sigma=0.000612 ! Fit after self-cal, rms=0.083893Jy sigma=0.000612 wmodel J1428-1553_X_2017_10_09_pus_map.mod ! Writing 41 model components to file: J1428-1553_X_2017_10_09_pus_map.mod wobs J1428-1553_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1428-1553_X_2017_10_09_pus_uvs.fits wwins J1428-1553_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1428-1553_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.39692e-05 Jy ! Component: 100 - total flux cleaned = -8.73627e-05 Jy ! Component: 150 - total flux cleaned = -0.000146012 Jy ! Component: 200 - total flux cleaned = -0.000228952 Jy ! Component: 250 - total flux cleaned = -0.000346823 Jy ! Component: 300 - total flux cleaned = -0.000422307 Jy ! Component: 350 - total flux cleaned = -0.000495085 Jy ! Component: 400 - total flux cleaned = -0.000577149 Jy ! Component: 450 - total flux cleaned = -0.000656636 Jy ! Component: 500 - total flux cleaned = -0.000711657 Jy ! Component: 550 - total flux cleaned = -0.000765021 Jy ! Component: 600 - total flux cleaned = -0.000806368 Jy ! Component: 650 - total flux cleaned = -0.00084681 Jy ! Component: 700 - total flux cleaned = -0.000886409 Jy ! Component: 750 - total flux cleaned = -0.000935038 Jy ! Component: 800 - total flux cleaned = -0.000953797 Jy ! Component: 850 - total flux cleaned = -0.000963076 Jy ! Component: 900 - total flux cleaned = -0.000999756 Jy ! Component: 950 - total flux cleaned = -0.00104431 Jy ! Component: 1000 - total flux cleaned = -0.00102681 Jy ! Component: 1050 - total flux cleaned = -0.00107865 Jy ! Component: 1100 - total flux cleaned = -0.00112098 Jy ! Component: 1150 - total flux cleaned = -0.00114597 Jy ! Component: 1200 - total flux cleaned = -0.00118685 Jy ! Component: 1250 - total flux cleaned = -0.00123506 Jy ! Component: 1300 - total flux cleaned = -0.00121924 Jy ! Component: 1350 - total flux cleaned = -0.00121941 Jy ! Component: 1400 - total flux cleaned = -0.00121181 Jy ! Component: 1450 - total flux cleaned = -0.00123477 Jy ! Component: 1500 - total flux cleaned = -0.00124225 Jy ! Component: 1550 - total flux cleaned = -0.00124958 Jy ! Component: 1600 - total flux cleaned = -0.00126406 Jy ! Component: 1650 - total flux cleaned = -0.00126402 Jy ! Component: 1700 - total flux cleaned = -0.00125706 Jy ! Component: 1750 - total flux cleaned = -0.00125706 Jy ! Component: 1800 - total flux cleaned = -0.00127077 Jy ! Component: 1850 - total flux cleaned = -0.00127078 Jy ! Component: 1900 - total flux cleaned = -0.00127082 Jy ! Component: 1950 - total flux cleaned = -0.00125763 Jy ! Component: 2000 - total flux cleaned = -0.00127076 Jy ! Total flux subtracted in 2048 components = -0.00128373 Jy ! Clean residual min=-0.000385 max=0.000365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0587779 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 171 components and 0.0587779 Jy ![Exited script file: muppet] wmap "J1428-1553_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 3.46 at -19.68 degrees (North through East) ! Clean map min=-0.0028588 max=0.058679 Jy/beam ! Writing clean map to FITS file: J1428-1553_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0586789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.627246 0.627246 1.25449 2.50898 5.01797 10.0359 20.0719 40.1438 80.2875 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 3.46 at -19.68 degrees (North through East) ! Clean map min=-0.0028588 max=0.058679 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 J1428-1553_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:05 2019