! Started logfile: J0030-0211_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:33 2016 obs J0030-0211_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0030-0211_X_2014_06_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606173 visibilities/baseline/integration-bin. ! Found source: J0030-0211 ! ! 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 344 lines of history. ! ! Reading 23568 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 J0030-0211_X_2014_06_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.798927Jy sigma=0.009835 ! Fit after self-cal, rms=0.780099Jy sigma=0.009607 ! 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=0.876 mas, bmaj=2.511 mas, bpa=14.19 degrees ! Estimated noise=708.186 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 = 0.167497 Jy ! Component: 100 - total flux cleaned = 0.206543 Jy ! Total flux subtracted in 100 components = 0.206543 Jy ! Clean residual min=-0.010356 max=0.014605 Jy/beam ! Clean residual mean=-0.000011 rms=0.002961 Jy/beam ! Combined flux in latest and established models = 0.206543 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.206543 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=0.080663Jy sigma=0.000925 ! Fit after self-cal, rms=0.080661Jy sigma=0.000924 ! 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=1.065 mas, bmaj=2.795 mas, bpa=13.33 degrees ! Estimated noise=379.619 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 = 0.020103 Jy ! Component: 100 - total flux cleaned = 0.030014 Jy ! Component: 150 - total flux cleaned = 0.0360399 Jy ! Component: 200 - total flux cleaned = 0.039839 Jy ! Total flux subtracted in 200 components = 0.039839 Jy ! Clean residual min=-0.011770 max=0.009223 Jy/beam ! Clean residual mean=-0.000012 rms=0.002681 Jy/beam ! Combined flux in latest and established models = 0.246382 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 38 components and 0.246382 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=0.075246Jy sigma=0.000867 ! Fit after self-cal, rms=0.075260Jy sigma=0.000867 ! 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 1.10 HN 1.07 KP 0.91 ! LA 1.01 MK 1.00* NL 0.97 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.88 ! LA 1.03 MK 1.00* NL 0.98 OV 0.96 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.09 KP 0.81 ! LA 1.05 MK 1.00* NL 0.99 OV 0.95 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.04 KP 0.77 ! LA 1.06 MK 1.00* NL 0.99 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.02 KP 0.73 ! LA 1.05 MK 1.00* NL 1.02 OV 0.96 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.03 KP 0.74 ! LA 1.06 MK 1.00* NL 1.02 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.22 KP 0.79 ! LA 1.13 MK 1.00* NL 1.05 OV 1.02 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.13 KP 0.74 ! LA 1.04 MK 1.00* NL 1.01 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.76 ! LA 1.06 MK 1.00* NL 1.01 OV 1.02 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.11 KP 0.79 ! LA 1.09 MK 1.00* NL 1.03 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.08 KP 0.81 ! LA 1.08 MK 1.00* NL 1.01 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.09 KP 0.85 ! LA 1.04 MK 1.00* NL 1.01 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.075260Jy sigma=0.000867 ! Fit after self-cal, rms=0.067989Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=2.837 mas, bpa=13.32 degrees ! Estimated noise=380.763 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 = -0.00202787 Jy ! Component: 100 - total flux cleaned = -0.00229896 Jy ! Component: 150 - total flux cleaned = -0.00239493 Jy ! Component: 200 - total flux cleaned = -0.0024836 Jy ! Total flux subtracted in 200 components = -0.0024836 Jy ! Clean residual min=-0.001956 max=0.002375 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.243899 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.243899 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=0.067887Jy sigma=0.000777 ! Fit after self-cal, rms=0.067916Jy sigma=0.000776 ! 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=0.067916Jy sigma=0.000776 ! Fit after self-cal, rms=0.067873Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.842 mas, bpa=13.32 degrees ! Estimated noise=379.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145043 Jy ! Component: 100 - total flux cleaned = -0.00160454 Jy ! Component: 150 - total flux cleaned = -0.00167499 Jy ! Component: 200 - total flux cleaned = -0.00173857 Jy ! Total flux subtracted in 200 components = -0.00173857 Jy ! Clean residual min=-0.001653 max=0.001708 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.24216 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.24216 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=0.067820Jy sigma=0.000774 ! Fit after self-cal, rms=0.067823Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.27917e-05 Jy ! Component: 100 - total flux cleaned = -0.000117934 Jy ! Component: 150 - total flux cleaned = -0.000167715 Jy ! Component: 200 - total flux cleaned = -0.000191578 Jy ! Total flux subtracted in 200 components = -0.000191578 Jy ! Clean residual min=-0.001505 max=0.001700 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.241969 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.241969 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=0.067803Jy sigma=0.000774 ! Fit after self-cal, rms=0.067801Jy sigma=0.000774 ! 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=0.067801Jy sigma=0.000774 ! Fit after self-cal, rms=0.067874Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.848 mas, bpa=13.35 degrees ! Estimated noise=379.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104295 Jy ! Component: 100 - total flux cleaned = -0.00122611 Jy ! Component: 150 - total flux cleaned = -0.0013389 Jy ! Component: 200 - total flux cleaned = -0.00140006 Jy ! Total flux subtracted in 200 components = -0.00140006 Jy ! Clean residual min=-0.001308 max=0.001551 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.240568 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.240569 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=0.067848Jy sigma=0.000774 ! Fit after self-cal, rms=0.067849Jy sigma=0.000774 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 = -5.91289e-05 Jy ! Component: 100 - total flux cleaned = -9.37818e-05 Jy ! Component: 150 - total flux cleaned = -0.000126391 Jy ! Component: 200 - total flux cleaned = -0.000156936 Jy ! Total flux subtracted in 200 components = -0.000156936 Jy ! Clean residual min=-0.001290 max=0.001548 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.240412 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.240412 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=0.067841Jy sigma=0.000774 ! Fit after self-cal, rms=0.067840Jy sigma=0.000774 ! 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=0.067840Jy sigma=0.000774 ! Fit after self-cal, rms=0.067924Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.516 mas, bpa=-6.244 degrees ! Estimated noise=442.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000646768 Jy ! Component: 100 - total flux cleaned = -0.000792233 Jy ! Component: 150 - total flux cleaned = -0.000822266 Jy ! Component: 200 - total flux cleaned = -0.000831029 Jy ! Total flux subtracted in 200 components = -0.000831029 Jy ! Clean residual min=-0.001343 max=0.002045 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.239581 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.23958 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=0.067917Jy sigma=0.000774 ! Fit after self-cal, rms=0.067918Jy sigma=0.000774 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 = -1.21412e-05 Jy ! Component: 100 - total flux cleaned = -2.96408e-05 Jy ! Component: 150 - total flux cleaned = -3.7757e-05 Jy ! Component: 200 - total flux cleaned = -4.53308e-05 Jy ! Total flux subtracted in 200 components = -4.53308e-05 Jy ! Clean residual min=-0.001335 max=0.002025 Jy/beam ! Clean residual mean=0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.239535 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.239535 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=0.067917Jy sigma=0.000774 ! Fit after self-cal, rms=0.067917Jy sigma=0.000774 ! 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=1.069 mas, bmaj=2.853 mas, bpa=13.37 degrees ! Estimated noise=379.406 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.853 at 13.37 degrees (North through East) ! Clean map min=-0.0012018 max=0.21575 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=0.8761 mas, bmaj=2.554 mas, bpa=14.23 degrees ! Estimated noise=716.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169402 Jy ! Component: 100 - total flux cleaned = 0.208505 Jy ! Component: 150 - total flux cleaned = 0.222676 Jy ! Component: 200 - total flux cleaned = 0.228536 Jy ! Total flux subtracted in 200 components = 0.228536 Jy ! Clean residual min=-0.002163 max=0.002989 Jy/beam ! Clean residual mean=-0.000000 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.228536 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 0.228536 Jy ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.853 mas, bpa=13.37 degrees ! Estimated noise=379.406 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 = 0.00419131 Jy ! Component: 100 - total flux cleaned = 0.0063141 Jy ! Component: 150 - total flux cleaned = 0.00748373 Jy ! Component: 200 - total flux cleaned = 0.00817331 Jy ! Total flux subtracted in 200 components = 0.00817331 Jy ! Clean residual min=-0.001263 max=0.001633 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.236709 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.236709 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=2.201 mas, bmaj=4.516 mas, bpa=-6.244 degrees ! Estimated noise=442.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864104 Jy ! Component: 100 - total flux cleaned = 0.00106944 Jy ! Component: 150 - total flux cleaned = 0.00112532 Jy ! Component: 200 - total flux cleaned = 0.00117797 Jy ! Total flux subtracted in 200 components = 0.00117797 Jy ! Clean residual min=-0.001465 max=0.002355 Jy/beam ! Clean residual mean=0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.237887 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) ! Added new window around map position (-3, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206669 Jy ! Component: 100 - total flux cleaned = 0.00311756 Jy ! Component: 150 - total flux cleaned = 0.00382565 Jy ! Component: 200 - total flux cleaned = 0.00437659 Jy ! Total flux subtracted in 200 components = 0.00437659 Jy ! Clean residual min=-0.001048 max=0.001219 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.242263 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 96 components and 0.242263 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.853 mas, bpa=13.37 degrees ! Estimated noise=379.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2201e-05 Jy ! Component: 100 - total flux cleaned = 8.91246e-05 Jy ! Component: 150 - total flux cleaned = 0.000230745 Jy ! Component: 200 - total flux cleaned = 0.000378021 Jy ! Total flux subtracted in 200 components = 0.000378021 Jy ! Clean residual min=-0.000958 max=0.000952 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.242641 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.242641 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=0.067849Jy sigma=0.000773 ! Fit after self-cal, rms=0.067840Jy sigma=0.000773 wmodel J0030-0211_X_2014_06_09_pus_map.mod ! Writing 117 model components to file: J0030-0211_X_2014_06_09_pus_map.mod wobs J0030-0211_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0030-0211_X_2014_06_09_pus_uvs.fits wwins J0030-0211_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0030-0211_X_2014_06_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 = -0.000141857 Jy ! Component: 100 - total flux cleaned = -9.25555e-05 Jy ! Component: 150 - total flux cleaned = -3.04324e-05 Jy ! Component: 200 - total flux cleaned = 1.3588e-05 Jy ! Component: 250 - total flux cleaned = 8.39821e-05 Jy ! Component: 300 - total flux cleaned = 0.000151487 Jy ! Component: 350 - total flux cleaned = 0.000255379 Jy ! Component: 400 - total flux cleaned = 0.00036777 Jy ! Component: 450 - total flux cleaned = 0.000476143 Jy ! Component: 500 - total flux cleaned = 0.000592536 Jy ! Component: 550 - total flux cleaned = 0.000705431 Jy ! Component: 600 - total flux cleaned = 0.000825715 Jy ! Component: 650 - total flux cleaned = 0.000878916 Jy ! Component: 700 - total flux cleaned = 0.000910221 Jy ! Component: 750 - total flux cleaned = 0.000940851 Jy ! Component: 800 - total flux cleaned = 0.000980662 Jy ! Component: 850 - total flux cleaned = 0.00105858 Jy ! Component: 900 - total flux cleaned = 0.00111553 Jy ! Component: 950 - total flux cleaned = 0.0011621 Jy ! Component: 1000 - total flux cleaned = 0.00119881 Jy ! Component: 1050 - total flux cleaned = 0.00120808 Jy ! Component: 1100 - total flux cleaned = 0.00123466 Jy ! Component: 1150 - total flux cleaned = 0.00119127 Jy ! Component: 1200 - total flux cleaned = 0.00116621 Jy ! Component: 1250 - total flux cleaned = 0.00118322 Jy ! Component: 1300 - total flux cleaned = 0.00118311 Jy ! Component: 1350 - total flux cleaned = 0.00114266 Jy ! Component: 1400 - total flux cleaned = 0.00116674 Jy ! Component: 1450 - total flux cleaned = 0.00115898 Jy ! Component: 1500 - total flux cleaned = 0.00117449 Jy ! Component: 1550 - total flux cleaned = 0.00117452 Jy ! Component: 1600 - total flux cleaned = 0.00118217 Jy ! Component: 1650 - total flux cleaned = 0.0011898 Jy ! Component: 1700 - total flux cleaned = 0.00121198 Jy ! Component: 1750 - total flux cleaned = 0.00121939 Jy ! Component: 1800 - total flux cleaned = 0.00126974 Jy ! Component: 1850 - total flux cleaned = 0.00126968 Jy ! Component: 1900 - total flux cleaned = 0.00130462 Jy ! Component: 1950 - total flux cleaned = 0.00130452 Jy ! Component: 2000 - total flux cleaned = 0.00131131 Jy ! Total flux subtracted in 2048 components = 0.00131136 Jy ! Clean residual min=-0.000432 max=0.000401 Jy/beam ! Clean residual mean=0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.243953 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 266 components and 0.243953 Jy ![Exited script file: muppet] wmap "J0030-0211_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.853 at 13.37 degrees (North through East) ! Clean map min=-0.00075584 max=0.2188 Jy/beam ! Writing clean map to FITS file: J0030-0211_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131274 device "J0030-0211_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0030-0211_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179992 0.179992 0.359984 0.719969 1.43994 2.87987 5.75975 11.5195 23.039 46.078 92.156 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.853 at 13.37 degrees (North through East) ! Clean map min=-0.00075584 max=0.2188 Jy/beam quit ! Quitting program ! Log file J0030-0211_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:35 2016