! Started logfile: J0724+0308_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:23:01 2017 obs J0724+0308_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0724+0308_X_2014_01_04_pus_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0724+0308 ! ! 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 21060 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 J0724+0308_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 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.986180Jy sigma=0.011962 ! Fit after self-cal, rms=0.949257Jy sigma=0.011590 ! 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=0.7394 mas, bmaj=1.68 mas, bpa=0.8808 degrees ! Estimated noise=627.942 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 = 0.0409676 Jy ! Component: 100 - total flux cleaned = 0.0499135 Jy ! Total flux subtracted in 100 components = 0.0499135 Jy ! Clean residual min=-0.002361 max=0.004202 Jy/beam ! Clean residual mean=-0.000002 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0499135 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0499135 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=0.066160Jy sigma=0.000732 ! Fit after self-cal, rms=0.065683Jy sigma=0.000728 ! 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=0.8801 mas, bmaj=1.95 mas, bpa=0.9507 degrees ! Estimated noise=407.591 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 = 0.00336525 Jy ! Component: 100 - total flux cleaned = 0.00491418 Jy ! Component: 150 - total flux cleaned = 0.00565036 Jy ! Component: 200 - total flux cleaned = 0.00578282 Jy ! Total flux subtracted in 200 components = 0.00578282 Jy ! Clean residual min=-0.002139 max=0.003194 Jy/beam ! Clean residual mean=-0.000003 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0556963 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0556963 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=0.065532Jy sigma=0.000726 ! Fit after self-cal, rms=0.065589Jy sigma=0.000726 ! 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 1.13 KP 1.00* LA 0.98 ! MK 0.97 NL 1.11 OV 0.99 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.00* LA 1.01 ! MK 1.04 NL 1.08 OV 0.92 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 KP 1.00* LA 1.04 ! MK 1.07 NL 1.17 OV 1.00 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.97 ! MK 1.00 NL 1.16 OV 0.96 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 KP 1.00* LA 0.96 ! MK 1.05 NL 1.10 OV 1.00 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 KP 1.00* LA 0.93 ! MK 0.92 NL 1.19 OV 1.00 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.00 ! MK 1.00 NL 1.14 OV 1.03 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.00 ! MK 0.90 NL 1.13 OV 1.00 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 KP 1.00* LA 0.96 ! MK 0.93 NL 1.15 OV 1.04 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 KP 1.00* LA 0.93 ! MK 0.87 NL 1.08 OV 1.02 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 KP 1.00* LA 1.02 ! MK 0.96 NL 1.12 OV 0.97 PT 0.86 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.99 ! MK 0.84 NL 1.15 OV 0.97 PT 0.93 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.065589Jy sigma=0.000726 ! Fit after self-cal, rms=0.064692Jy sigma=0.000723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8735 mas, bmaj=1.966 mas, bpa=0.8754 degrees ! Estimated noise=406.331 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 = -0.000156984 Jy ! Component: 100 - total flux cleaned = -0.000192108 Jy ! Component: 150 - total flux cleaned = -0.000223461 Jy ! Component: 200 - total flux cleaned = -0.000238029 Jy ! Total flux subtracted in 200 components = -0.000238029 Jy ! Clean residual min=-0.001577 max=0.001937 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0554582 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0554582 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=0.064682Jy sigma=0.000723 ! Fit after self-cal, rms=0.064731Jy sigma=0.000722 ! 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=0.064731Jy sigma=0.000722 ! Fit after self-cal, rms=0.064869Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8728 mas, bmaj=1.97 mas, bpa=0.6437 degrees ! Estimated noise=405.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014089 Jy ! Component: 100 - total flux cleaned = -0.00017741 Jy ! Component: 150 - total flux cleaned = -0.000188907 Jy ! Component: 200 - total flux cleaned = -0.000209618 Jy ! Total flux subtracted in 200 components = -0.000209618 Jy ! Clean residual min=-0.001488 max=0.001638 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0552486 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0552486 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=0.064865Jy sigma=0.000721 ! Fit after self-cal, rms=0.064912Jy sigma=0.000721 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) ! Added new window around map position (0.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111025 Jy ! Component: 100 - total flux cleaned = 0.00114509 Jy ! Component: 150 - total flux cleaned = 0.00109302 Jy ! Component: 200 - total flux cleaned = 0.00104824 Jy ! Total flux subtracted in 200 components = 0.00104824 Jy ! Clean residual min=-0.001332 max=0.001216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0562969 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0562969 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=0.064871Jy sigma=0.000721 ! Fit after self-cal, rms=0.064855Jy sigma=0.000721 ! 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=0.064855Jy sigma=0.000721 ! Fit after self-cal, rms=0.064656Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=1.968 mas, bpa=0.5869 degrees ! Estimated noise=404.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490172 Jy ! Component: 100 - total flux cleaned = 0.000391751 Jy ! Component: 150 - total flux cleaned = 0.000371854 Jy ! Component: 200 - total flux cleaned = 0.000354267 Jy ! Total flux subtracted in 200 components = 0.000354267 Jy ! Clean residual min=-0.001229 max=0.001245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0566511 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.0566511 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=0.064634Jy sigma=0.000720 ! Fit after self-cal, rms=0.064622Jy sigma=0.000720 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) ! Added new window around map position (21.2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070569 Jy ! Component: 100 - total flux cleaned = 0.000677712 Jy ! Component: 150 - total flux cleaned = 0.000702112 Jy ! Component: 200 - total flux cleaned = 0.000659066 Jy ! Total flux subtracted in 200 components = 0.000659066 Jy ! Clean residual min=-0.001105 max=0.000904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0573102 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0573102 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=0.064591Jy sigma=0.000720 ! Fit after self-cal, rms=0.064568Jy sigma=0.000720 ! 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=0.064568Jy sigma=0.000720 ! Fit after self-cal, rms=0.064201Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.043 mas, bmaj=3.563 mas, bpa=-0.8555 degrees ! Estimated noise=498.684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234411 Jy ! Component: 100 - total flux cleaned = 0.000204731 Jy ! Component: 150 - total flux cleaned = 0.000164202 Jy ! Component: 200 - total flux cleaned = 0.000126988 Jy ! Total flux subtracted in 200 components = 0.000126988 Jy ! Clean residual min=-0.000749 max=0.000836 Jy/beam ! Clean residual mean=0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0574372 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.0574372 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=0.064194Jy sigma=0.000720 ! Fit after self-cal, rms=0.064190Jy sigma=0.000720 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 = 5.11066e-05 Jy ! Component: 100 - total flux cleaned = 5.18391e-05 Jy ! Component: 150 - total flux cleaned = 5.07627e-05 Jy ! Component: 200 - total flux cleaned = 3.97292e-05 Jy ! Total flux subtracted in 200 components = 3.97292e-05 Jy ! Clean residual min=-0.000744 max=0.000790 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0574769 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.0574769 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=0.064186Jy sigma=0.000720 ! Fit after self-cal, rms=0.064177Jy sigma=0.000720 ! 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=0.8716 mas, bmaj=1.968 mas, bpa=0.5074 degrees ! Estimated noise=402.375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8716 x 1.968 at 0.5074 degrees (North through East) ! Clean map min=-0.0012864 max=0.052453 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=0.7315 mas, bmaj=1.688 mas, bpa=0.4657 degrees ! Estimated noise=620.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409828 Jy ! Component: 100 - total flux cleaned = 0.050025 Jy ! Component: 150 - total flux cleaned = 0.0529742 Jy ! Component: 200 - total flux cleaned = 0.0543842 Jy ! Total flux subtracted in 200 components = 0.0543842 Jy ! Clean residual min=-0.001971 max=0.002166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0543842 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 0.0543842 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8716 mas, bmaj=1.968 mas, bpa=0.5074 degrees ! Estimated noise=402.375 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 = 0.00206925 Jy ! Component: 100 - total flux cleaned = 0.00248532 Jy ! Component: 150 - total flux cleaned = 0.0025662 Jy ! Component: 200 - total flux cleaned = 0.0026009 Jy ! Total flux subtracted in 200 components = 0.0026009 Jy ! Clean residual min=-0.001432 max=0.001269 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0569851 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.0569851 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=2.043 mas, bmaj=3.563 mas, bpa=-0.8555 degrees ! Estimated noise=498.684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634312 Jy ! Component: 100 - total flux cleaned = 0.000582003 Jy ! Component: 150 - total flux cleaned = 0.000497692 Jy ! Component: 200 - total flux cleaned = 0.000535094 Jy ! Total flux subtracted in 200 components = 0.000535094 Jy ! Clean residual min=-0.001005 max=0.001066 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0575202 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 = 3.37083e-05 Jy ! Component: 100 - total flux cleaned = 6.58197e-05 Jy ! Component: 150 - total flux cleaned = 9.53715e-05 Jy ! Component: 200 - total flux cleaned = 0.000122704 Jy ! Total flux subtracted in 200 components = 0.000122704 Jy ! Clean residual min=-0.000881 max=0.001001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0576429 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.0576429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8716 mas, bmaj=1.968 mas, bpa=0.5074 degrees ! Estimated noise=402.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.7445e-05 Jy ! Component: 100 - total flux cleaned = 1.34514e-05 Jy ! Component: 150 - total flux cleaned = 4.01565e-05 Jy ! Component: 200 - total flux cleaned = 6.36831e-05 Jy ! Total flux subtracted in 200 components = 6.36831e-05 Jy ! Clean residual min=-0.001103 max=0.000931 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0577066 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0577066 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=0.064194Jy sigma=0.000720 ! Fit after self-cal, rms=0.064203Jy sigma=0.000720 wmodel J0724+0308_X_2014_01_04_pus_map.mod ! Writing 81 model components to file: J0724+0308_X_2014_01_04_pus_map.mod wobs J0724+0308_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0724+0308_X_2014_01_04_pus_uvs.fits wwins J0724+0308_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0724+0308_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 = -0.000290412 Jy ! Component: 100 - total flux cleaned = -0.000212837 Jy ! Component: 150 - total flux cleaned = -0.000212837 Jy ! Component: 200 - total flux cleaned = -0.000225446 Jy ! Component: 250 - total flux cleaned = -0.000126608 Jy ! Component: 300 - total flux cleaned = -7.98676e-05 Jy ! Component: 350 - total flux cleaned = -1.82264e-06 Jy ! Component: 400 - total flux cleaned = 0.000126139 Jy ! Component: 450 - total flux cleaned = 0.000208167 Jy ! Component: 500 - total flux cleaned = 0.000307881 Jy ! Component: 550 - total flux cleaned = 0.000356252 Jy ! Component: 600 - total flux cleaned = 0.000422269 Jy ! Component: 650 - total flux cleaned = 0.000495728 Jy ! Component: 700 - total flux cleaned = 0.0005313 Jy ! Component: 750 - total flux cleaned = 0.000583743 Jy ! Component: 800 - total flux cleaned = 0.000626293 Jy ! Component: 850 - total flux cleaned = 0.000667837 Jy ! Component: 900 - total flux cleaned = 0.000716567 Jy ! Component: 950 - total flux cleaned = 0.000772211 Jy ! Component: 1000 - total flux cleaned = 0.000795422 Jy ! Component: 1050 - total flux cleaned = 0.000772353 Jy ! Component: 1100 - total flux cleaned = 0.000787424 Jy ! Component: 1150 - total flux cleaned = 0.000824379 Jy ! Component: 1200 - total flux cleaned = 0.000853161 Jy ! Component: 1250 - total flux cleaned = 0.000860127 Jy ! Component: 1300 - total flux cleaned = 0.000846323 Jy ! Component: 1350 - total flux cleaned = 0.000860115 Jy ! Component: 1400 - total flux cleaned = 0.000880305 Jy ! Component: 1450 - total flux cleaned = 0.000873725 Jy ! Component: 1500 - total flux cleaned = 0.00089995 Jy ! Component: 1550 - total flux cleaned = 0.00086108 Jy ! Component: 1600 - total flux cleaned = 0.000867503 Jy ! Component: 1650 - total flux cleaned = 0.000842095 Jy ! Component: 1700 - total flux cleaned = 0.000823365 Jy ! Component: 1750 - total flux cleaned = 0.000817257 Jy ! Component: 1800 - total flux cleaned = 0.000817225 Jy ! Component: 1850 - total flux cleaned = 0.000787021 Jy ! Component: 1900 - total flux cleaned = 0.000781106 Jy ! Component: 1950 - total flux cleaned = 0.000769341 Jy ! Component: 2000 - total flux cleaned = 0.0007577 Jy ! Total flux subtracted in 2048 components = 0.000734572 Jy ! Clean residual min=-0.000316 max=0.000382 Jy/beam ! Clean residual mean=0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0584412 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 197 components and 0.0584412 Jy ![Exited script file: muppet] wmap "J0724+0308_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8716 x 1.968 at 0.5074 degrees (North through East) ! Clean map min=-0.0010276 max=0.052181 Jy/beam ! Writing clean map to FITS file: J0724+0308_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 0.0521809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.600409 0.600409 1.20082 2.40164 4.80327 9.60655 19.2131 38.4262 76.8524 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8716 x 1.968 at 0.5074 degrees (North through East) ! Clean map min=-0.0010276 max=0.052181 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 J0724+0308_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:23:03 2017