! Started logfile: J0800-2302_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:23:26 2017 obs J0800-2302_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0800-2302_X_2014_01_04_pus_uva.fits ! AN table 1: 108 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: J0800-2302 ! ! 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 19440 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 J0800-2302_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 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.958973Jy sigma=0.011344 ! Fit after self-cal, rms=0.930505Jy sigma=0.011026 ! 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=0.5988 mas, bmaj=1.513 mas, bpa=-3.921 degrees ! Estimated noise=883.882 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 = 0.0556054 Jy ! Component: 100 - total flux cleaned = 0.0689265 Jy ! Total flux subtracted in 100 components = 0.0689265 Jy ! Clean residual min=-0.007328 max=0.010837 Jy/beam ! Clean residual mean=-0.000054 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.0689265 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0689265 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=0.069752Jy sigma=0.000791 ! Fit after self-cal, rms=0.069491Jy sigma=0.000789 ! 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=0.7149 mas, bmaj=1.733 mas, bpa=-2.823 degrees ! Estimated noise=432.396 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 = 0.00677775 Jy ! Component: 100 - total flux cleaned = 0.00960565 Jy ! Component: 150 - total flux cleaned = 0.0109804 Jy ! Component: 200 - total flux cleaned = 0.011344 Jy ! Total flux subtracted in 200 components = 0.011344 Jy ! Clean residual min=-0.005472 max=0.011352 Jy/beam ! Clean residual mean=-0.000150 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 0.0802705 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0802705 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=0.068951Jy sigma=0.000781 ! Fit after self-cal, rms=0.068991Jy sigma=0.000781 ! 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 0.91 ! MK 0.99 NL 0.99 OV 1.38 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.95 NL 0.96 OV 1.29 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 1.02 NL 1.00 OV 1.33 PT 0.82 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.96 NL 0.97 OV 1.33 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.02 NL 0.95 OV 1.28 PT 0.84 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 0.97 NL 0.93 OV 1.37 PT 0.86 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.99 NL 0.95 OV 1.30 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.95 NL 0.98 OV 1.38 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 1.00 NL 0.92 OV 1.40 PT 0.81 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 0.97 NL 0.95 OV 1.35 PT 0.86 ! SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.96 NL 0.93 OV 1.25 PT 0.85 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 0.91 NL 0.99 OV 1.24 PT 0.88 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.068991Jy sigma=0.000781 ! Fit after self-cal, rms=0.069663Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7153 mas, bmaj=1.734 mas, bpa=-3.651 degrees ! Estimated noise=429.521 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 = 4.94088e-05 Jy ! Component: 100 - total flux cleaned = 2.7171e-05 Jy ! Component: 150 - total flux cleaned = 4.84923e-05 Jy ! Component: 200 - total flux cleaned = 4.93383e-05 Jy ! Total flux subtracted in 200 components = 4.93383e-05 Jy ! Clean residual min=-0.007210 max=0.007212 Jy/beam ! Clean residual mean=-0.000093 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.0803199 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0803199 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=0.069642Jy sigma=0.000765 ! Fit after self-cal, rms=0.069973Jy sigma=0.000764 ! 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=0.069973Jy sigma=0.000764 ! Fit after self-cal, rms=0.085281Jy sigma=0.000737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.715 mas, bmaj=1.745 mas, bpa=-3.309 degrees ! Estimated noise=433.532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.69385e-06 Jy ! Component: 100 - total flux cleaned = 7.96268e-05 Jy ! Component: 150 - total flux cleaned = 8.06216e-05 Jy ! Component: 200 - total flux cleaned = 6.07917e-05 Jy ! Total flux subtracted in 200 components = 6.07917e-05 Jy ! Clean residual min=-0.001592 max=0.001420 Jy/beam ! Clean residual mean=-0.000007 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0803807 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0803807 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=0.085258Jy sigma=0.000737 ! Fit after self-cal, rms=0.086068Jy sigma=0.000735 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 = 9.56666e-06 Jy ! Component: 100 - total flux cleaned = -4.25051e-05 Jy ! Component: 150 - total flux cleaned = -6.54923e-05 Jy ! Component: 200 - total flux cleaned = -7.63428e-05 Jy ! Total flux subtracted in 200 components = -7.63428e-05 Jy ! Clean residual min=-0.001591 max=0.001352 Jy/beam ! Clean residual mean=-0.000010 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0803043 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0803043 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=0.086064Jy sigma=0.000735 ! Fit after self-cal, rms=0.086058Jy sigma=0.000735 ! 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=0.086058Jy sigma=0.000735 ! Fit after self-cal, rms=0.090414Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7157 mas, bmaj=1.75 mas, bpa=-3.303 degrees ! Estimated noise=434.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.74293e-05 Jy ! Component: 100 - total flux cleaned = -4.0882e-06 Jy ! Component: 150 - total flux cleaned = -1.63733e-05 Jy ! Component: 200 - total flux cleaned = -3.91257e-05 Jy ! Total flux subtracted in 200 components = -3.91257e-05 Jy ! Clean residual min=-0.001474 max=0.001358 Jy/beam ! Clean residual mean=-0.000005 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0802652 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0802652 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=0.090408Jy sigma=0.000735 ! Fit after self-cal, rms=0.090507Jy sigma=0.000735 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 = 2.96291e-05 Jy ! Component: 100 - total flux cleaned = -2.23833e-05 Jy ! Component: 150 - total flux cleaned = -4.13801e-05 Jy ! Component: 200 - total flux cleaned = -5.06289e-05 Jy ! Total flux subtracted in 200 components = -5.06289e-05 Jy ! Clean residual min=-0.001439 max=0.001379 Jy/beam ! Clean residual mean=-0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0802146 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0802146 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=0.090504Jy sigma=0.000735 ! Fit after self-cal, rms=0.090498Jy sigma=0.000735 ! 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=0.090498Jy sigma=0.000735 ! Fit after self-cal, rms=0.091244Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.997 mas, bmaj=5.34 mas, bpa=-3.392 degrees ! Estimated noise=594.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134801 Jy ! Component: 100 - total flux cleaned = -0.0001362 Jy ! Component: 150 - total flux cleaned = -0.000136851 Jy ! Component: 200 - total flux cleaned = -0.000137267 Jy ! Total flux subtracted in 200 components = -0.000137267 Jy ! Clean residual min=-0.001680 max=0.001391 Jy/beam ! Clean residual mean=-0.000011 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0800773 Jy selfcal ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 26 components and 0.0800773 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=0.091244Jy sigma=0.000735 ! Fit after self-cal, rms=0.091248Jy sigma=0.000735 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 = -1.34142e-05 Jy ! Component: 100 - total flux cleaned = -1.27783e-05 Jy ! Component: 150 - total flux cleaned = -1.18939e-05 Jy ! Component: 200 - total flux cleaned = -1.22549e-05 Jy ! Total flux subtracted in 200 components = -1.22549e-05 Jy ! Clean residual min=-0.001669 max=0.001382 Jy/beam ! Clean residual mean=-0.000011 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.080065 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.080065 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=0.091250Jy sigma=0.000735 ! Fit after self-cal, rms=0.091241Jy sigma=0.000735 ! 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=0.7162 mas, bmaj=1.753 mas, bpa=-3.299 degrees ! Estimated noise=435.839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7162 x 1.753 at -3.299 degrees (North through East) ! Clean map min=-0.0013932 max=0.071677 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=0.5991 mas, bmaj=1.527 mas, bpa=-4.219 degrees ! Estimated noise=898.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561362 Jy ! Component: 100 - total flux cleaned = 0.0696461 Jy ! Component: 150 - total flux cleaned = 0.0749764 Jy ! Component: 200 - total flux cleaned = 0.0775858 Jy ! Total flux subtracted in 200 components = 0.0775858 Jy ! Clean residual min=-0.002451 max=0.002684 Jy/beam ! Clean residual mean=-0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0775858 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0775858 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7162 mas, bmaj=1.753 mas, bpa=-3.299 degrees ! Estimated noise=435.839 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 = 0.00149979 Jy ! Component: 100 - total flux cleaned = 0.00220887 Jy ! Component: 150 - total flux cleaned = 0.00230091 Jy ! Component: 200 - total flux cleaned = 0.00233217 Jy ! Total flux subtracted in 200 components = 0.00233217 Jy ! Clean residual min=-0.001399 max=0.001440 Jy/beam ! Clean residual mean=-0.000005 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.079918 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.079918 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=1.997 mas, bmaj=5.34 mas, bpa=-3.392 degrees ! Estimated noise=594.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130993 Jy ! Component: 100 - total flux cleaned = 0.00013093 Jy ! Component: 150 - total flux cleaned = 0.000130174 Jy ! Component: 200 - total flux cleaned = 0.00012884 Jy ! Total flux subtracted in 200 components = 0.00012884 Jy ! Clean residual min=-0.001662 max=0.001417 Jy/beam ! Clean residual mean=-0.000011 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0800468 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.60701e-06 Jy ! Component: 100 - total flux cleaned = -2.84534e-06 Jy ! Component: 150 - total flux cleaned = -3.04933e-06 Jy ! Component: 200 - total flux cleaned = -8.65489e-06 Jy ! Total flux subtracted in 200 components = -8.65489e-06 Jy ! Clean residual min=-0.001666 max=0.001393 Jy/beam ! Clean residual mean=-0.000011 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0800382 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0800382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7162 mas, bmaj=1.753 mas, bpa=-3.299 degrees ! Estimated noise=435.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50624e-05 Jy ! Component: 100 - total flux cleaned = 2.29266e-05 Jy ! Component: 150 - total flux cleaned = 2.32459e-05 Jy ! Component: 200 - total flux cleaned = 3.71633e-05 Jy ! Total flux subtracted in 200 components = 3.71633e-05 Jy ! Clean residual min=-0.001404 max=0.001352 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0800753 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0800753 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=0.091247Jy sigma=0.000735 ! Fit after self-cal, rms=0.091235Jy sigma=0.000735 wmodel J0800-2302_X_2014_01_04_pus_map.mod ! Writing 28 model components to file: J0800-2302_X_2014_01_04_pus_map.mod wobs J0800-2302_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0800-2302_X_2014_01_04_pus_uvs.fits wwins J0800-2302_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J0800-2302_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 = 5.80523e-06 Jy ! Component: 100 - total flux cleaned = 2.71632e-05 Jy ! Component: 150 - total flux cleaned = 0.000128588 Jy ! Component: 200 - total flux cleaned = 0.00024233 Jy ! Component: 250 - total flux cleaned = 0.000331167 Jy ! Component: 300 - total flux cleaned = 0.000447662 Jy ! Component: 350 - total flux cleaned = 0.000478948 Jy ! Component: 400 - total flux cleaned = 0.000493859 Jy ! Component: 450 - total flux cleaned = 0.000494048 Jy ! Component: 500 - total flux cleaned = 0.000493808 Jy ! Component: 550 - total flux cleaned = 0.000519381 Jy ! Component: 600 - total flux cleaned = 0.000556389 Jy ! Component: 650 - total flux cleaned = 0.000604342 Jy ! Component: 700 - total flux cleaned = 0.000651045 Jy ! Component: 750 - total flux cleaned = 0.000718774 Jy ! Component: 800 - total flux cleaned = 0.000773196 Jy ! Component: 850 - total flux cleaned = 0.000805027 Jy ! Component: 900 - total flux cleaned = 0.00083599 Jy ! Component: 950 - total flux cleaned = 0.000885952 Jy ! Component: 1000 - total flux cleaned = 0.000895851 Jy ! Component: 1050 - total flux cleaned = 0.000934008 Jy ! Component: 1100 - total flux cleaned = 0.000971123 Jy ! Component: 1150 - total flux cleaned = 0.000998196 Jy ! Component: 1200 - total flux cleaned = 0.00101594 Jy ! Component: 1250 - total flux cleaned = 0.00101593 Jy ! Component: 1300 - total flux cleaned = 0.00100742 Jy ! Component: 1350 - total flux cleaned = 0.00101561 Jy ! Component: 1400 - total flux cleaned = 0.00101561 Jy ! Component: 1450 - total flux cleaned = 0.00100773 Jy ! Component: 1500 - total flux cleaned = 0.000992241 Jy ! Component: 1550 - total flux cleaned = 0.000999917 Jy ! Component: 1600 - total flux cleaned = 0.00099256 Jy ! Component: 1650 - total flux cleaned = 0.0009779 Jy ! Component: 1700 - total flux cleaned = 0.000941938 Jy ! Component: 1750 - total flux cleaned = 0.000934962 Jy ! Component: 1800 - total flux cleaned = 0.000900019 Jy ! Component: 1850 - total flux cleaned = 0.000879282 Jy ! Component: 1900 - total flux cleaned = 0.000852171 Jy ! Component: 1950 - total flux cleaned = 0.000831979 Jy ! Component: 2000 - total flux cleaned = 0.000812053 Jy ! Total flux subtracted in 2048 components = 0.000818555 Jy ! Clean residual min=-0.000369 max=0.000369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0808939 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 150 components and 0.0808939 Jy ![Exited script file: muppet] wmap "J0800-2302_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7162 x 1.753 at -3.299 degrees (North through East) ! Clean map min=-0.00087717 max=0.071866 Jy/beam ! Writing clean map to FITS file: J0800-2302_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 0.0718663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463601 0.463601 0.927201 1.8544 3.70881 7.41761 14.8352 29.6704 59.3409 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7162 x 1.753 at -3.299 degrees (North through East) ! Clean map min=-0.00087717 max=0.071866 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 J0800-2302_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:23:27 2017