! Started logfile: J0145+2319_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:07 2016 obs J0145+2319_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0145+2319_X_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605159 visibilities/baseline/integration-bin. ! Found source: J0145+2319 ! ! 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 18300 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 J0145+2319_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 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.765497Jy sigma=0.009620 ! Fit after self-cal, rms=0.755119Jy sigma=0.009489 ! 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=0.9887 mas, bmaj=2.112 mas, bpa=16.3 degrees ! Estimated noise=602.84 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 = 0.182864 Jy ! Component: 100 - total flux cleaned = 0.239964 Jy ! Total flux subtracted in 100 components = 0.239964 Jy ! Clean residual min=-0.011214 max=0.023866 Jy/beam ! Clean residual mean=-0.000127 rms=0.004377 Jy/beam ! Combined flux in latest and established models = 0.239964 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.239964 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=0.089566Jy sigma=0.001070 ! Fit after self-cal, rms=0.089546Jy sigma=0.001070 ! 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=1.208 mas, bmaj=2.302 mas, bpa=12.64 degrees ! Estimated noise=419.732 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 = 0.0337476 Jy ! Component: 100 - total flux cleaned = 0.0513359 Jy ! Component: 150 - total flux cleaned = 0.0619359 Jy ! Component: 200 - total flux cleaned = 0.0686693 Jy ! Total flux subtracted in 200 components = 0.0686693 Jy ! Clean residual min=-0.011057 max=0.009679 Jy/beam ! Clean residual mean=-0.000069 rms=0.003223 Jy/beam ! Combined flux in latest and established models = 0.308634 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 0.308634 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=0.075760Jy sigma=0.000900 ! Fit after self-cal, rms=0.075780Jy sigma=0.000899 ! 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 1.11 HN 1.02 KP 0.90 ! LA 1.02 MK 1.00* NL 1.01 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.85 ! LA 1.03 MK 1.00* NL 0.99 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.08 KP 0.81 ! LA 1.04 MK 1.00* NL 0.99 OV 0.97 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.05 KP 0.78 ! LA 1.05 MK 1.00* NL 0.99 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00 KP 0.74 ! LA 1.04 MK 1.00* NL 1.00 OV 0.98 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.73 ! LA 1.06 MK 1.00* NL 1.01 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.23 KP 0.79 ! LA 1.13 MK 1.00* NL 1.05 OV 1.03 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.11 KP 0.74 ! LA 1.05 MK 1.00* NL 1.01 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.12 KP 0.77 ! LA 1.07 MK 1.00* NL 1.02 OV 1.01 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.78 ! LA 1.07 MK 1.00* NL 1.04 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.07 KP 0.82 ! LA 1.08 MK 1.00* NL 1.04 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.09 KP 0.87 ! LA 1.07 MK 1.00* NL 1.01 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.075780Jy sigma=0.000899 ! Fit after self-cal, rms=0.065046Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.333 mas, bpa=12.83 degrees ! Estimated noise=417.538 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 = -0.00176252 Jy ! Component: 100 - total flux cleaned = -0.00209055 Jy ! Component: 150 - total flux cleaned = -0.00221378 Jy ! Component: 200 - total flux cleaned = -0.00232363 Jy ! Total flux subtracted in 200 components = -0.00232363 Jy ! Clean residual min=-0.002675 max=0.001805 Jy/beam ! Clean residual mean=-0.000012 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.30631 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.30631 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=0.064973Jy sigma=0.000769 ! Fit after self-cal, rms=0.065018Jy sigma=0.000768 ! 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=0.065018Jy sigma=0.000768 ! Fit after self-cal, rms=0.064940Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.335 mas, bpa=12.91 degrees ! Estimated noise=417.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124751 Jy ! Component: 100 - total flux cleaned = -0.00150858 Jy ! Component: 150 - total flux cleaned = -0.00167717 Jy ! Component: 200 - total flux cleaned = -0.00172675 Jy ! Total flux subtracted in 200 components = -0.00172675 Jy ! Clean residual min=-0.002509 max=0.001681 Jy/beam ! Clean residual mean=-0.000009 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.304583 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.304583 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=0.064903Jy sigma=0.000765 ! Fit after self-cal, rms=0.064904Jy sigma=0.000765 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 = -9.4751e-05 Jy ! Component: 100 - total flux cleaned = -0.000116096 Jy ! Component: 150 - total flux cleaned = -0.000156857 Jy ! Component: 200 - total flux cleaned = -0.000175666 Jy ! Total flux subtracted in 200 components = -0.000175666 Jy ! Clean residual min=-0.002470 max=0.001656 Jy/beam ! Clean residual mean=-0.000010 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.304408 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.304408 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=0.064890Jy sigma=0.000765 ! Fit after self-cal, rms=0.064887Jy sigma=0.000765 ! 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=0.064887Jy sigma=0.000765 ! Fit after self-cal, rms=0.064997Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.208 mas, bmaj=2.338 mas, bpa=12.93 degrees ! Estimated noise=417.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000942605 Jy ! Component: 100 - total flux cleaned = -0.00114665 Jy ! Component: 150 - total flux cleaned = -0.0013178 Jy ! Component: 200 - total flux cleaned = -0.00144669 Jy ! Total flux subtracted in 200 components = -0.00144669 Jy ! Clean residual min=-0.002325 max=0.001524 Jy/beam ! Clean residual mean=-0.000009 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.302961 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.302961 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=0.064976Jy sigma=0.000765 ! Fit after self-cal, rms=0.064975Jy sigma=0.000765 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 = -8.83107e-05 Jy ! Component: 100 - total flux cleaned = -8.86277e-05 Jy ! Component: 150 - total flux cleaned = -0.000131413 Jy ! Component: 200 - total flux cleaned = -0.000144962 Jy ! Total flux subtracted in 200 components = -0.000144962 Jy ! Clean residual min=-0.002298 max=0.001512 Jy/beam ! Clean residual mean=-0.000009 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.302816 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.302816 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=0.064968Jy sigma=0.000765 ! Fit after self-cal, rms=0.064966Jy sigma=0.000765 ! 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=0.064966Jy sigma=0.000765 ! Fit after self-cal, rms=0.065086Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.299 mas, bmaj=3.486 mas, bpa=-12.87 degrees ! Estimated noise=475.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00087998 Jy ! Component: 100 - total flux cleaned = -0.0010907 Jy ! Component: 150 - total flux cleaned = -0.0011141 Jy ! Component: 200 - total flux cleaned = -0.00113584 Jy ! Total flux subtracted in 200 components = -0.00113584 Jy ! Clean residual min=-0.002216 max=0.001319 Jy/beam ! Clean residual mean=-0.000015 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.30168 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 81 components and 0.30168 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=0.065079Jy sigma=0.000765 ! Fit after self-cal, rms=0.065079Jy sigma=0.000765 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 = -0.00014009 Jy ! Component: 100 - total flux cleaned = -0.000116887 Jy ! Component: 150 - total flux cleaned = -0.00011697 Jy ! Component: 200 - total flux cleaned = -0.00012497 Jy ! Total flux subtracted in 200 components = -0.00012497 Jy ! Clean residual min=-0.002207 max=0.001288 Jy/beam ! Clean residual mean=-0.000016 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.301555 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.301555 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=0.065079Jy sigma=0.000765 ! Fit after self-cal, rms=0.065078Jy sigma=0.000765 ! 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=1.21 mas, bmaj=2.341 mas, bpa=12.93 degrees ! Estimated noise=417.143 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 2.341 at 12.93 degrees (North through East) ! Clean map min=-0.0021031 max=0.23777 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=0.985 mas, bmaj=2.144 mas, bpa=16.63 degrees ! Estimated noise=603.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183158 Jy ! Component: 100 - total flux cleaned = 0.240227 Jy ! Component: 150 - total flux cleaned = 0.264615 Jy ! Component: 200 - total flux cleaned = 0.277424 Jy ! Total flux subtracted in 200 components = 0.277424 Jy ! Clean residual min=-0.003463 max=0.006672 Jy/beam ! Clean residual mean=-0.000027 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.277423 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.277423 Jy ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=2.341 mas, bpa=12.93 degrees ! Estimated noise=417.143 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 = 0.0102366 Jy ! Component: 100 - total flux cleaned = 0.0158212 Jy ! Component: 150 - total flux cleaned = 0.0190436 Jy ! Component: 200 - total flux cleaned = 0.0209635 Jy ! Total flux subtracted in 200 components = 0.0209635 Jy ! Clean residual min=-0.002348 max=0.002102 Jy/beam ! Clean residual mean=-0.000016 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.298387 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 66 components and 0.298387 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=2.299 mas, bmaj=3.486 mas, bpa=-12.87 degrees ! Estimated noise=475.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162811 Jy ! Component: 100 - total flux cleaned = 0.00234551 Jy ! Component: 150 - total flux cleaned = 0.00259974 Jy ! Component: 200 - total flux cleaned = 0.00266134 Jy ! Total flux subtracted in 200 components = 0.00266134 Jy ! Clean residual min=-0.002190 max=0.001443 Jy/beam ! Clean residual mean=-0.000018 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.301048 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 = 4.51948e-05 Jy ! Component: 100 - total flux cleaned = 9.7961e-05 Jy ! Component: 150 - total flux cleaned = 0.000136571 Jy ! Component: 200 - total flux cleaned = 0.00018104 Jy ! Total flux subtracted in 200 components = 0.00018104 Jy ! Clean residual min=-0.002184 max=0.001414 Jy/beam ! Clean residual mean=-0.000017 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.301229 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.301229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=2.341 mas, bpa=12.93 degrees ! Estimated noise=417.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.80995e-05 Jy ! Component: 100 - total flux cleaned = -0.000141553 Jy ! Component: 150 - total flux cleaned = -0.000177228 Jy ! Component: 200 - total flux cleaned = -0.000161719 Jy ! Total flux subtracted in 200 components = -0.000161719 Jy ! Clean residual min=-0.002228 max=0.001545 Jy/beam ! Clean residual mean=-0.000009 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.301068 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.301068 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=0.065107Jy sigma=0.000765 ! Fit after self-cal, rms=0.065095Jy sigma=0.000765 wmodel J0145+2319_X_2014_06_09_pus_map.mod ! Writing 83 model components to file: J0145+2319_X_2014_06_09_pus_map.mod wobs J0145+2319_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0145+2319_X_2014_06_09_pus_uvs.fits wwins J0145+2319_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0145+2319_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 = -0.000817755 Jy ! Component: 100 - total flux cleaned = -0.000848062 Jy ! Component: 150 - total flux cleaned = -0.000613023 Jy ! Component: 200 - total flux cleaned = -0.000394348 Jy ! Component: 250 - total flux cleaned = -0.000188684 Jy ! Component: 300 - total flux cleaned = -7.20833e-05 Jy ! Component: 350 - total flux cleaned = 2.17865e-05 Jy ! Component: 400 - total flux cleaned = 9.39132e-05 Jy ! Component: 450 - total flux cleaned = 0.000179206 Jy ! Component: 500 - total flux cleaned = 0.000278347 Jy ! Component: 550 - total flux cleaned = 0.000374249 Jy ! Component: 600 - total flux cleaned = 0.000435444 Jy ! Component: 650 - total flux cleaned = 0.000510213 Jy ! Component: 700 - total flux cleaned = 0.000611831 Jy ! Component: 750 - total flux cleaned = 0.000696634 Jy ! Component: 800 - total flux cleaned = 0.00076517 Jy ! Component: 850 - total flux cleaned = 0.000845606 Jy ! Component: 900 - total flux cleaned = 0.000924116 Jy ! Component: 950 - total flux cleaned = 0.000949602 Jy ! Component: 1000 - total flux cleaned = 0.0010371 Jy ! Component: 1050 - total flux cleaned = 0.00108589 Jy ! Component: 1100 - total flux cleaned = 0.00113382 Jy ! Component: 1150 - total flux cleaned = 0.00119256 Jy ! Component: 1200 - total flux cleaned = 0.00123859 Jy ! Component: 1250 - total flux cleaned = 0.00128371 Jy ! Component: 1300 - total flux cleaned = 0.00134972 Jy ! Component: 1350 - total flux cleaned = 0.00140321 Jy ! Component: 1400 - total flux cleaned = 0.0014242 Jy ! Component: 1450 - total flux cleaned = 0.0014654 Jy ! Component: 1500 - total flux cleaned = 0.00149564 Jy ! Component: 1550 - total flux cleaned = 0.00150548 Jy ! Component: 1600 - total flux cleaned = 0.00149555 Jy ! Component: 1650 - total flux cleaned = 0.00149556 Jy ! Component: 1700 - total flux cleaned = 0.00144879 Jy ! Component: 1750 - total flux cleaned = 0.00143976 Jy ! Component: 1800 - total flux cleaned = 0.00142135 Jy ! Component: 1850 - total flux cleaned = 0.00136735 Jy ! Component: 1900 - total flux cleaned = 0.00130561 Jy ! Component: 1950 - total flux cleaned = 0.00128836 Jy ! Component: 2000 - total flux cleaned = 0.00122846 Jy ! Total flux subtracted in 2048 components = 0.00122009 Jy ! Clean residual min=-0.000457 max=0.000504 Jy/beam ! Clean residual mean=-0.000003 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.302288 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 203 components and 0.302288 Jy ![Exited script file: muppet] wmap "J0145+2319_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 2.341 at 12.93 degrees (North through East) ! Clean map min=-0.001759 max=0.23827 Jy/beam ! Writing clean map to FITS file: J0145+2319_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 0.23827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157005 device "J0145+2319_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0145+2319_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197682 0.197682 0.395363 0.790726 1.58145 3.1629 6.32581 12.6516 25.3032 50.6065 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.238 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 2.341 at 12.93 degrees (North through East) ! Clean map min=-0.001759 max=0.23827 Jy/beam quit ! Quitting program ! Log file J0145+2319_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:08 2016