! Started logfile: J0811+5714_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:23:32 2017 obs J0811+5714_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0811+5714_X_2014_01_04_pus_uva.fits ! AN table 1: 98 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0811+5714 ! ! 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 21168 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 J0811+5714_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 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858743Jy sigma=0.010134 ! Fit after self-cal, rms=0.824483Jy sigma=0.009799 ! 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=0.7452 mas, bmaj=1.093 mas, bpa=-73.38 degrees ! Estimated noise=1138.79 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 = 0.129287 Jy ! Component: 100 - total flux cleaned = 0.163944 Jy ! Total flux subtracted in 100 components = 0.163944 Jy ! Clean residual min=-0.010311 max=0.017903 Jy/beam ! Clean residual mean=-0.000241 rms=0.003213 Jy/beam ! Combined flux in latest and established models = 0.163944 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.163944 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=0.078826Jy sigma=0.000924 ! Fit after self-cal, rms=0.078830Jy 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=0.9406 mas, bmaj=1.351 mas, bpa=-76.63 degrees ! Estimated noise=416.097 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 = 0.0274087 Jy ! Component: 100 - total flux cleaned = 0.0405942 Jy ! Component: 150 - total flux cleaned = 0.04778 Jy ! Component: 200 - total flux cleaned = 0.0517564 Jy ! Total flux subtracted in 200 components = 0.0517564 Jy ! Clean residual min=-0.008438 max=0.011548 Jy/beam ! Clean residual mean=-0.000286 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.2157 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.2157 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=0.070813Jy sigma=0.000795 ! Fit after self-cal, rms=0.070790Jy sigma=0.000794 ! Inverting map ! Added new window around map position (-2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101718 Jy ! Component: 100 - total flux cleaned = 0.0123579 Jy ! Component: 150 - total flux cleaned = 0.0132103 Jy ! Component: 200 - total flux cleaned = 0.0132947 Jy ! Total flux subtracted in 200 components = 0.0132947 Jy ! Clean residual min=-0.007056 max=0.006188 Jy/beam ! Clean residual mean=-0.000190 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.228995 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.228995 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=0.069372Jy sigma=0.000778 ! Fit after self-cal, rms=0.069159Jy sigma=0.000775 ! 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 KP 1.00* LA 0.98 ! MK 0.97 NL 1.02 OV 0.97 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.98 ! MK 0.98 NL 1.02 OV 0.96 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.00 ! MK 0.99 NL 1.02 OV 0.96 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.00 ! MK 0.95 NL 1.02 OV 0.97 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.01 ! MK 0.98 NL 1.03 OV 1.00 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.01 ! MK 1.01 NL 1.05 OV 1.01 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.01 ! MK 0.99 NL 1.04 OV 1.01 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 0.99 ! MK 0.99 NL 1.03 OV 1.01 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.01 ! MK 0.98 NL 1.03 OV 0.99 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.02 ! MK 0.99 NL 1.04 OV 1.01 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.02 ! MK 1.01 NL 1.05 OV 0.98 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 1.00 NL 1.04 OV 0.98 PT 0.95 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.069159Jy sigma=0.000775 ! Fit after self-cal, rms=0.068481Jy sigma=0.000758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=1.356 mas, bpa=-76.5 degrees ! Estimated noise=417.436 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 = -0.000162465 Jy ! Component: 100 - total flux cleaned = -0.000209327 Jy ! Component: 150 - total flux cleaned = -0.00020981 Jy ! Component: 200 - total flux cleaned = -0.000273463 Jy ! Total flux subtracted in 200 components = -0.000273463 Jy ! Clean residual min=-0.003195 max=0.003048 Jy/beam ! Clean residual mean=-0.000026 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.228721 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.228721 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=0.068424Jy sigma=0.000757 ! Fit after self-cal, rms=0.068446Jy sigma=0.000757 ! 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=0.068446Jy sigma=0.000757 ! Fit after self-cal, rms=0.068762Jy sigma=0.000755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9424 mas, bmaj=1.349 mas, bpa=-76.87 degrees ! Estimated noise=417.367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759922 Jy ! Component: 100 - total flux cleaned = 0.000678205 Jy ! Component: 150 - total flux cleaned = 0.000498793 Jy ! Component: 200 - total flux cleaned = 0.000293754 Jy ! Total flux subtracted in 200 components = 0.000293754 Jy ! Clean residual min=-0.002749 max=0.002605 Jy/beam ! Clean residual mean=-0.000010 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.229015 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.229015 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=0.068725Jy sigma=0.000754 ! Fit after self-cal, rms=0.068737Jy sigma=0.000754 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 = -6.18254e-05 Jy ! Component: 100 - total flux cleaned = -0.000139641 Jy ! Component: 150 - total flux cleaned = -0.000220913 Jy ! Component: 200 - total flux cleaned = -0.000312883 Jy ! Total flux subtracted in 200 components = -0.000312883 Jy ! Clean residual min=-0.002521 max=0.002480 Jy/beam ! Clean residual mean=-0.000013 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.228702 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.228702 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=0.068723Jy sigma=0.000754 ! Fit after self-cal, rms=0.068718Jy sigma=0.000754 ! 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=0.068718Jy sigma=0.000754 ! Fit after self-cal, rms=0.068797Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.942 mas, bmaj=1.347 mas, bpa=-77.06 degrees ! Estimated noise=416.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.92398e-05 Jy ! Component: 100 - total flux cleaned = -0.000130056 Jy ! Component: 150 - total flux cleaned = -0.000254192 Jy ! Component: 200 - total flux cleaned = -0.000345357 Jy ! Total flux subtracted in 200 components = -0.000345357 Jy ! Clean residual min=-0.002352 max=0.002405 Jy/beam ! Clean residual mean=-0.000011 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.228357 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.228357 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=0.068783Jy sigma=0.000753 ! Fit after self-cal, rms=0.068785Jy sigma=0.000753 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 = -2.81886e-05 Jy ! Component: 100 - total flux cleaned = -0.000101842 Jy ! Component: 150 - total flux cleaned = -0.000198903 Jy ! Component: 200 - total flux cleaned = -0.000228616 Jy ! Total flux subtracted in 200 components = -0.000228616 Jy ! Clean residual min=-0.002326 max=0.002337 Jy/beam ! Clean residual mean=-0.000012 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.228128 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.228128 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=0.068777Jy sigma=0.000753 ! Fit after self-cal, rms=0.068774Jy sigma=0.000753 ! 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=0.068774Jy sigma=0.000753 ! Fit after self-cal, rms=0.068815Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.379 mas, bmaj=3.161 mas, bpa=-86.06 degrees ! Estimated noise=507.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000415479 Jy ! Component: 100 - total flux cleaned = -0.00052224 Jy ! Component: 150 - total flux cleaned = -0.000554814 Jy ! Component: 200 - total flux cleaned = -0.000599411 Jy ! Total flux subtracted in 200 components = -0.000599411 Jy ! Clean residual min=-0.003131 max=0.003366 Jy/beam ! Clean residual mean=-0.000028 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.227529 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.227529 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=0.068812Jy sigma=0.000753 ! Fit after self-cal, rms=0.068812Jy sigma=0.000753 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 = -0.000149077 Jy ! Component: 100 - total flux cleaned = -0.000179712 Jy ! Component: 150 - total flux cleaned = -0.000218611 Jy ! Component: 200 - total flux cleaned = -0.000241932 Jy ! Total flux subtracted in 200 components = -0.000241932 Jy ! Clean residual min=-0.003086 max=0.003285 Jy/beam ! Clean residual mean=-0.000033 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.227287 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.227287 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=0.068812Jy sigma=0.000753 ! Fit after self-cal, rms=0.068810Jy sigma=0.000753 ! 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=0.9418 mas, bmaj=1.346 mas, bpa=-77.17 degrees ! Estimated noise=416.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9418 x 1.346 at -77.17 degrees (North through East) ! Clean map min=-0.0021447 max=0.1743 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=0.7473 mas, bmaj=1.089 mas, bpa=-74.06 degrees ! Estimated noise=1140.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129204 Jy ! Component: 100 - total flux cleaned = 0.165581 Jy ! Component: 150 - total flux cleaned = 0.185794 Jy ! Component: 200 - total flux cleaned = 0.198168 Jy ! Total flux subtracted in 200 components = 0.198168 Jy ! Clean residual min=-0.005421 max=0.006368 Jy/beam ! Clean residual mean=-0.000090 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.198168 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.198168 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9418 mas, bmaj=1.346 mas, bpa=-77.17 degrees ! Estimated noise=416.34 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 = 0.0123804 Jy ! Component: 100 - total flux cleaned = 0.0184215 Jy ! Component: 150 - total flux cleaned = 0.0218519 Jy ! Component: 200 - total flux cleaned = 0.0239875 Jy ! Total flux subtracted in 200 components = 0.0239875 Jy ! Clean residual min=-0.002866 max=0.002193 Jy/beam ! Clean residual mean=-0.000056 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.222155 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 52 components and 0.222155 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=2.379 mas, bmaj=3.161 mas, bpa=-86.06 degrees ! Estimated noise=507.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233062 Jy ! Component: 100 - total flux cleaned = 0.00355836 Jy ! Component: 150 - total flux cleaned = 0.0042655 Jy ! Component: 200 - total flux cleaned = 0.00445679 Jy ! Total flux subtracted in 200 components = 0.00445679 Jy ! Clean residual min=-0.003125 max=0.003182 Jy/beam ! Clean residual mean=-0.000045 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.226612 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 = 8.14274e-05 Jy ! Component: 100 - total flux cleaned = 0.000155616 Jy ! Component: 150 - total flux cleaned = 0.000223353 Jy ! Component: 200 - total flux cleaned = 0.00027243 Jy ! Total flux subtracted in 200 components = 0.00027243 Jy ! Clean residual min=-0.003040 max=0.003195 Jy/beam ! Clean residual mean=-0.000040 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.226884 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.226884 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9418 mas, bmaj=1.346 mas, bpa=-77.17 degrees ! Estimated noise=416.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.39896e-06 Jy ! Component: 100 - total flux cleaned = -5.46522e-05 Jy ! Component: 150 - total flux cleaned = -5.3091e-05 Jy ! Component: 200 - total flux cleaned = -3.6527e-05 Jy ! Total flux subtracted in 200 components = -3.6527e-05 Jy ! Clean residual min=-0.002207 max=0.002111 Jy/beam ! Clean residual mean=-0.000018 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.226848 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.226848 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=0.068786Jy sigma=0.000753 ! Fit after self-cal, rms=0.068780Jy sigma=0.000753 wmodel J0811+5714_X_2014_01_04_pus_map.mod ! Writing 78 model components to file: J0811+5714_X_2014_01_04_pus_map.mod wobs J0811+5714_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0811+5714_X_2014_01_04_pus_uvs.fits wwins J0811+5714_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0811+5714_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 = 2.05852e-05 Jy ! Component: 100 - total flux cleaned = -0.000170355 Jy ! Component: 150 - total flux cleaned = -0.000318121 Jy ! Component: 200 - total flux cleaned = -0.000239047 Jy ! Component: 250 - total flux cleaned = -0.000140581 Jy ! Component: 300 - total flux cleaned = -0.000117419 Jy ! Component: 350 - total flux cleaned = -7.2558e-05 Jy ! Component: 400 - total flux cleaned = -7.19049e-05 Jy ! Component: 450 - total flux cleaned = -7.15733e-05 Jy ! Component: 500 - total flux cleaned = -7.1128e-05 Jy ! Component: 550 - total flux cleaned = -1.53606e-05 Jy ! Component: 600 - total flux cleaned = -1.55524e-05 Jy ! Component: 650 - total flux cleaned = 1.94992e-05 Jy ! Component: 700 - total flux cleaned = 6.9221e-05 Jy ! Component: 750 - total flux cleaned = 8.5312e-05 Jy ! Component: 800 - total flux cleaned = 8.55386e-05 Jy ! Component: 850 - total flux cleaned = 5.55721e-05 Jy ! Component: 900 - total flux cleaned = 8.51682e-05 Jy ! Component: 950 - total flux cleaned = 2.69062e-05 Jy ! Component: 1000 - total flux cleaned = -1.2612e-06 Jy ! Component: 1050 - total flux cleaned = -1.33783e-06 Jy ! Component: 1100 - total flux cleaned = -4.11391e-05 Jy ! Component: 1150 - total flux cleaned = -1.45757e-05 Jy ! Component: 1200 - total flux cleaned = -2.74571e-05 Jy ! Component: 1250 - total flux cleaned = -4.00652e-05 Jy ! Component: 1300 - total flux cleaned = -4.00237e-05 Jy ! Component: 1350 - total flux cleaned = -5.21907e-05 Jy ! Component: 1400 - total flux cleaned = -5.20357e-05 Jy ! Component: 1450 - total flux cleaned = -2.87443e-05 Jy ! Component: 1500 - total flux cleaned = -2.89735e-05 Jy ! Component: 1550 - total flux cleaned = -1.78604e-05 Jy ! Component: 1600 - total flux cleaned = -2.90016e-05 Jy ! Component: 1650 - total flux cleaned = -7.13241e-06 Jy ! Component: 1700 - total flux cleaned = -7.03291e-06 Jy ! Component: 1750 - total flux cleaned = 1.41061e-05 Jy ! Component: 1800 - total flux cleaned = 4.53845e-05 Jy ! Component: 1850 - total flux cleaned = 6.58517e-05 Jy ! Component: 1900 - total flux cleaned = 7.59687e-05 Jy ! Component: 1950 - total flux cleaned = 0.00011624 Jy ! Component: 2000 - total flux cleaned = 0.000136018 Jy ! Total flux subtracted in 2048 components = 0.000165361 Jy ! Clean residual min=-0.000546 max=0.000567 Jy/beam ! Clean residual mean=0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.227013 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 204 components and 0.227013 Jy ![Exited script file: muppet] wmap "J0811+5714_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9418 x 1.346 at -77.17 degrees (North through East) ! Clean map min=-0.0012639 max=0.17554 Jy/beam ! Writing clean map to FITS file: J0811+5714_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 0.175543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157613 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269357 0.269357 0.538715 1.07743 2.15486 4.30972 8.61943 17.2389 34.4777 68.9555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.175 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9418 x 1.346 at -77.17 degrees (North through East) ! Clean map min=-0.0012639 max=0.17554 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 J0811+5714_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:23:34 2017