! Started logfile: J2225-1113_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:25 2017 obs J2225-1113_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2225-1113_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2225-1113 ! ! 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 382 lines of history. ! ! Reading 9000 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 J2225-1113_X_2014_01_04_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 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975141Jy sigma=0.011649 ! Fit after self-cal, rms=0.933964Jy sigma=0.011293 ! 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=0.7094 mas, bmaj=1.935 mas, bpa=13.45 degrees ! Estimated noise=913.415 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 = 0.0527334 Jy ! Component: 100 - total flux cleaned = 0.0644499 Jy ! Total flux subtracted in 100 components = 0.0644499 Jy ! Clean residual min=-0.003603 max=0.003954 Jy/beam ! Clean residual mean=0.000025 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0644499 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0644499 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=0.072845Jy sigma=0.000737 ! Fit after self-cal, rms=0.072563Jy sigma=0.000736 ! 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=0.8429 mas, bmaj=2.28 mas, bpa=13.28 degrees ! Estimated noise=632.848 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 = 0.00587038 Jy ! Component: 100 - total flux cleaned = 0.00851929 Jy ! Component: 150 - total flux cleaned = 0.00982147 Jy ! Component: 200 - total flux cleaned = 0.0104725 Jy ! Total flux subtracted in 200 components = 0.0104725 Jy ! Clean residual min=-0.003018 max=0.002056 Jy/beam ! Clean residual mean=0.000010 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0749224 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.0749224 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=0.072189Jy sigma=0.000729 ! Fit after self-cal, rms=0.072247Jy sigma=0.000729 ! 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 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 1.00 NL 0.94 OV 1.07 PT 0.94 ! SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.08 ! MK 1.12 NL 0.95 OV 1.04 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.05 NL 0.99 OV 0.99 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.06 NL 1.01 OV 0.97 PT 0.86 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 0.98 NL 1.05 OV 1.03 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.95 NL 1.09 OV 1.02 PT 0.88 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.23 NL 1.09 OV 1.06 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 0.96 NL 1.13 OV 1.07 PT 0.82 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.91 NL 1.03 OV 1.16 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.94 NL 1.01 OV 1.04 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.00 NL 1.06 OV 1.02 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.85 NL 1.04 OV 1.00 PT 1.01 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.072247Jy sigma=0.000729 ! Fit after self-cal, rms=0.072485Jy sigma=0.000725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=2.292 mas, bpa=13.22 degrees ! Estimated noise=630.923 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 = -0.000267858 Jy ! Component: 100 - total flux cleaned = -0.000292751 Jy ! Component: 150 - total flux cleaned = -0.000313679 Jy ! Component: 200 - total flux cleaned = -0.00032355 Jy ! Total flux subtracted in 200 components = -0.00032355 Jy ! Clean residual min=-0.001708 max=0.001614 Jy/beam ! Clean residual mean=-0.000011 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0745988 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0745988 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=0.072480Jy sigma=0.000725 ! Fit after self-cal, rms=0.072540Jy sigma=0.000725 ! 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=0.072540Jy sigma=0.000725 ! Fit after self-cal, rms=0.072832Jy sigma=0.000723 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8449 mas, bmaj=2.296 mas, bpa=13.25 degrees ! Estimated noise=629.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.85003e-05 Jy ! Component: 100 - total flux cleaned = -0.000116689 Jy ! Component: 150 - total flux cleaned = -0.000124996 Jy ! Component: 200 - total flux cleaned = -0.000132447 Jy ! Total flux subtracted in 200 components = -0.000132447 Jy ! Clean residual min=-0.001616 max=0.001459 Jy/beam ! Clean residual mean=0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0744664 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0744664 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=0.072830Jy sigma=0.000723 ! Fit after self-cal, rms=0.072844Jy sigma=0.000723 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 = -5.04614e-05 Jy ! Component: 100 - total flux cleaned = -4.13881e-05 Jy ! Component: 150 - total flux cleaned = -4.9517e-05 Jy ! Component: 200 - total flux cleaned = -5.70244e-05 Jy ! Total flux subtracted in 200 components = -5.70244e-05 Jy ! Clean residual min=-0.001606 max=0.001478 Jy/beam ! Clean residual mean=0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0744094 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0744094 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=0.072841Jy sigma=0.000723 ! Fit after self-cal, rms=0.072836Jy sigma=0.000723 ! 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=0.072836Jy sigma=0.000723 ! Fit after self-cal, rms=0.072793Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8441 mas, bmaj=2.295 mas, bpa=13.25 degrees ! Estimated noise=628.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.64616e-05 Jy ! Component: 100 - total flux cleaned = -8.50033e-05 Jy ! Component: 150 - total flux cleaned = -9.24852e-05 Jy ! Component: 200 - total flux cleaned = -0.000100014 Jy ! Total flux subtracted in 200 components = -0.000100014 Jy ! Clean residual min=-0.001587 max=0.001474 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0743093 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0743093 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=0.072790Jy sigma=0.000723 ! Fit after self-cal, rms=0.072790Jy sigma=0.000723 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 = -2.31723e-05 Jy ! Component: 100 - total flux cleaned = -2.29003e-05 Jy ! Component: 150 - total flux cleaned = -2.98417e-05 Jy ! Component: 200 - total flux cleaned = -4.3195e-05 Jy ! Total flux subtracted in 200 components = -4.3195e-05 Jy ! Clean residual min=-0.001575 max=0.001466 Jy/beam ! Clean residual mean=0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0742661 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0742661 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=0.072788Jy sigma=0.000723 ! Fit after self-cal, rms=0.072784Jy sigma=0.000723 ! 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=0.072784Jy sigma=0.000723 ! Fit after self-cal, rms=0.072696Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=5.412 mas, bpa=0.3407 degrees ! Estimated noise=762.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.52073e-05 Jy ! Component: 100 - total flux cleaned = 7.50572e-05 Jy ! Component: 150 - total flux cleaned = 7.51622e-05 Jy ! Component: 200 - total flux cleaned = 7.85325e-05 Jy ! Total flux subtracted in 200 components = 7.85325e-05 Jy ! Clean residual min=-0.001284 max=0.001353 Jy/beam ! Clean residual mean=0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0743447 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 44 components and 0.0743447 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=0.072697Jy sigma=0.000723 ! Fit after self-cal, rms=0.072698Jy sigma=0.000723 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 = 7.50457e-07 Jy ! Component: 100 - total flux cleaned = 1.3116e-06 Jy ! Component: 150 - total flux cleaned = 1.28133e-06 Jy ! Component: 200 - total flux cleaned = 1.46397e-06 Jy ! Total flux subtracted in 200 components = 1.46397e-06 Jy ! Clean residual min=-0.001278 max=0.001354 Jy/beam ! Clean residual mean=0.000010 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0743461 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 45 components and 0.0743461 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=0.072699Jy sigma=0.000723 ! Fit after self-cal, rms=0.072700Jy sigma=0.000723 ! 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=0.8435 mas, bmaj=2.295 mas, bpa=13.25 degrees ! Estimated noise=628.226 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8435 x 2.295 at 13.25 degrees (North through East) ! Clean map min=-0.0013403 max=0.06918 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=0.709 mas, bmaj=1.94 mas, bpa=13.5 degrees ! Estimated noise=909.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526379 Jy ! Component: 100 - total flux cleaned = 0.0644315 Jy ! Component: 150 - total flux cleaned = 0.0691096 Jy ! Component: 200 - total flux cleaned = 0.0717454 Jy ! Total flux subtracted in 200 components = 0.0717454 Jy ! Clean residual min=-0.002346 max=0.002117 Jy/beam ! Clean residual mean=0.000007 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0717454 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0717454 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.295 mas, bpa=13.25 degrees ! Estimated noise=628.226 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 = 0.00191557 Jy ! Component: 100 - total flux cleaned = 0.00212434 Jy ! Component: 150 - total flux cleaned = 0.00228012 Jy ! Component: 200 - total flux cleaned = 0.00237492 Jy ! Total flux subtracted in 200 components = 0.00237492 Jy ! Clean residual min=-0.001550 max=0.001401 Jy/beam ! Clean residual mean=0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0741204 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0741204 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=2.165 mas, bmaj=5.412 mas, bpa=0.3407 degrees ! Estimated noise=762.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314145 Jy ! Component: 100 - total flux cleaned = 0.000312926 Jy ! Component: 150 - total flux cleaned = 0.000312309 Jy ! Component: 200 - total flux cleaned = 0.000320611 Jy ! Total flux subtracted in 200 components = 0.000320611 Jy ! Clean residual min=-0.001294 max=0.001331 Jy/beam ! Clean residual mean=0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.074441 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 = 5.96617e-06 Jy ! Component: 100 - total flux cleaned = 1.11196e-05 Jy ! Component: 150 - total flux cleaned = 1.56236e-05 Jy ! Component: 200 - total flux cleaned = 1.95179e-05 Jy ! Total flux subtracted in 200 components = 1.95179e-05 Jy ! Clean residual min=-0.001274 max=0.001331 Jy/beam ! Clean residual mean=0.000009 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0744605 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0744605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.295 mas, bpa=13.25 degrees ! Estimated noise=628.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.5278e-05 Jy ! Component: 100 - total flux cleaned = -9.74203e-05 Jy ! Component: 150 - total flux cleaned = -0.000117023 Jy ! Component: 200 - total flux cleaned = -0.000135548 Jy ! Total flux subtracted in 200 components = -0.000135548 Jy ! Clean residual min=-0.001517 max=0.001380 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0743249 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0743249 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=0.072700Jy sigma=0.000723 ! Fit after self-cal, rms=0.072708Jy sigma=0.000723 wmodel J2225-1113_X_2014_01_04_pus_map.mod ! Writing 41 model components to file: J2225-1113_X_2014_01_04_pus_map.mod wobs J2225-1113_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2225-1113_X_2014_01_04_pus_uvs.fits wwins J2225-1113_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J2225-1113_X_2014_01_04_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 = -0.0001681 Jy ! Component: 100 - total flux cleaned = -0.000442192 Jy ! Component: 150 - total flux cleaned = -0.00068842 Jy ! Component: 200 - total flux cleaned = -0.000933917 Jy ! Component: 250 - total flux cleaned = -0.00123054 Jy ! Component: 300 - total flux cleaned = -0.00142666 Jy ! Component: 350 - total flux cleaned = -0.00161216 Jy ! Component: 400 - total flux cleaned = -0.00176052 Jy ! Component: 450 - total flux cleaned = -0.00186084 Jy ! Component: 500 - total flux cleaned = -0.00197151 Jy ! Component: 550 - total flux cleaned = -0.00203865 Jy ! Component: 600 - total flux cleaned = -0.00207754 Jy ! Component: 650 - total flux cleaned = -0.00209035 Jy ! Component: 700 - total flux cleaned = -0.00210294 Jy ! Component: 750 - total flux cleaned = -0.00213861 Jy ! Component: 800 - total flux cleaned = -0.00215007 Jy ! Component: 850 - total flux cleaned = -0.00216131 Jy ! Component: 900 - total flux cleaned = -0.00215039 Jy ! Component: 950 - total flux cleaned = -0.00216129 Jy ! Component: 1000 - total flux cleaned = -0.0021612 Jy ! Component: 1050 - total flux cleaned = -0.00214053 Jy ! Component: 1100 - total flux cleaned = -0.00213033 Jy ! Component: 1150 - total flux cleaned = -0.00211059 Jy ! Component: 1200 - total flux cleaned = -0.00209137 Jy ! Component: 1250 - total flux cleaned = -0.00205342 Jy ! Component: 1300 - total flux cleaned = -0.00204406 Jy ! Component: 1350 - total flux cleaned = -0.0020072 Jy ! Component: 1400 - total flux cleaned = -0.00196168 Jy ! Component: 1450 - total flux cleaned = -0.00192597 Jy ! Component: 1500 - total flux cleaned = -0.00189955 Jy ! Component: 1550 - total flux cleaned = -0.00185617 Jy ! Component: 1600 - total flux cleaned = -0.00181354 Jy ! Component: 1650 - total flux cleaned = -0.0017884 Jy ! Component: 1700 - total flux cleaned = -0.00174681 Jy ! Component: 1750 - total flux cleaned = -0.00170589 Jy ! Component: 1800 - total flux cleaned = -0.00166548 Jy ! Component: 1850 - total flux cleaned = -0.00163357 Jy ! Component: 1900 - total flux cleaned = -0.00160987 Jy ! Component: 1950 - total flux cleaned = -0.00157858 Jy ! Component: 2000 - total flux cleaned = -0.00155525 Jy ! Total flux subtracted in 2048 components = -0.00153215 Jy ! Clean residual min=-0.000504 max=0.000445 Jy/beam ! Clean residual mean=-0.000004 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0727928 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 155 components and 0.0727928 Jy ![Exited script file: muppet] wmap "J2225-1113_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8435 x 2.295 at 13.25 degrees (North through East) ! Clean map min=-0.0010433 max=0.06851 Jy/beam ! Writing clean map to FITS file: J2225-1113_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0685102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.603617 0.603617 1.20723 2.41447 4.82893 9.65787 19.3157 38.6315 77.2629 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8435 x 2.295 at 13.25 degrees (North through East) ! Clean map min=-0.0010433 max=0.06851 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 J2225-1113_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:27 2017