! Started logfile: J0151+2517_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:11 2016 obs J0151+2517_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0151+2517_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.591001 visibilities/baseline/integration-bin. ! Found source: J0151+2517 ! ! 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 38616 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 J0151+2517_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 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963611Jy sigma=0.012073 ! Fit after self-cal, rms=0.932467Jy sigma=0.011705 ! 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=0.9976 mas, bmaj=2.072 mas, bpa=16.23 degrees ! Estimated noise=663.345 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 = 0.0512565 Jy ! Component: 100 - total flux cleaned = 0.0666355 Jy ! Total flux subtracted in 100 components = 0.0666355 Jy ! Clean residual min=-0.004763 max=0.008567 Jy/beam ! Clean residual mean=-0.000030 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.0666355 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0666355 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=0.068163Jy sigma=0.000812 ! Fit after self-cal, rms=0.068033Jy sigma=0.000810 ! Inverting map ! Added new window around map position (0.8, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958931 Jy ! Component: 100 - total flux cleaned = 0.0154974 Jy ! Total flux subtracted in 100 components = 0.0154974 Jy ! Clean residual min=-0.003251 max=0.003343 Jy/beam ! Clean residual mean=-0.000018 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0821329 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0821329 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=0.066271Jy sigma=0.000787 ! Fit after self-cal, rms=0.066216Jy sigma=0.000786 ! 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=1.241 mas, bmaj=2.229 mas, bpa=10.92 degrees ! Estimated noise=289.742 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 = 0.00620023 Jy ! Component: 100 - total flux cleaned = 0.00992892 Jy ! Component: 150 - total flux cleaned = 0.0124551 Jy ! Component: 200 - total flux cleaned = 0.0142467 Jy ! Total flux subtracted in 200 components = 0.0142467 Jy ! Clean residual min=-0.002974 max=0.002496 Jy/beam ! Clean residual mean=-0.000011 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0963797 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 73 components and 0.0963797 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=0.065526Jy sigma=0.000778 ! Fit after self-cal, rms=0.065489Jy sigma=0.000778 ! 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 1.06 KP 0.95 ! LA 1.00 MK 1.00* NL 0.99 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.12 KP 0.88 ! LA 1.02 MK 1.00* NL 1.01 OV 1.01 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.11 KP 0.84 ! LA 1.03 MK 1.00* NL 0.98 OV 0.97 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.09 KP 0.80 ! LA 1.09 MK 1.00* NL 0.98 OV 0.93 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.76 ! LA 1.07 MK 1.00* NL 0.99 OV 0.96 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.78 ! LA 1.04 MK 1.00* NL 1.00 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.06 KP 0.80 ! LA 1.13 MK 1.00* NL 1.09 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.05 KP 0.75 ! LA 1.02 MK 1.00* NL 1.08 OV 0.99 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.04 KP 0.81 ! LA 1.04 MK 1.00* NL 1.03 OV 1.04 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.13 KP 0.82 ! LA 1.07 MK 1.00* NL 1.00 OV 1.01 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.85 ! LA 1.03 MK 1.00* NL 1.06 OV 1.03 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 0.99 KP 0.86 ! LA 1.06 MK 1.00* NL 1.09 OV 1.00 ! PT 0.94 SC 0.97 ! ! ! Fit before self-cal, rms=0.065489Jy sigma=0.000778 ! Fit after self-cal, rms=0.064819Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=2.255 mas, bpa=11.14 degrees ! Estimated noise=289.689 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 = 8.75456e-05 Jy ! Component: 100 - total flux cleaned = 1.31911e-05 Jy ! Component: 150 - total flux cleaned = -5.43531e-05 Jy ! Component: 200 - total flux cleaned = -0.000114833 Jy ! Total flux subtracted in 200 components = -0.000114833 Jy ! Clean residual min=-0.001281 max=0.001002 Jy/beam ! Clean residual mean=0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0962648 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0962649 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=0.064794Jy sigma=0.000769 ! Fit after self-cal, rms=0.064814Jy 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=0.064814Jy sigma=0.000768 ! Fit after self-cal, rms=0.064786Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.238 mas, bmaj=2.251 mas, bpa=11.19 degrees ! Estimated noise=289.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.92078e-05 Jy ! Component: 100 - total flux cleaned = 9.15134e-06 Jy ! Component: 150 - total flux cleaned = -8.21994e-05 Jy ! Component: 200 - total flux cleaned = -0.000148261 Jy ! Total flux subtracted in 200 components = -0.000148261 Jy ! Clean residual min=-0.001152 max=0.000997 Jy/beam ! Clean residual mean=0.000005 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0961166 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.0961166 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=0.064770Jy sigma=0.000767 ! Fit after self-cal, rms=0.064770Jy sigma=0.000767 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 = -6.54569e-05 Jy ! Component: 100 - total flux cleaned = -0.000112553 Jy ! Component: 150 - total flux cleaned = -0.000155925 Jy ! Component: 200 - total flux cleaned = -0.000196819 Jy ! Total flux subtracted in 200 components = -0.000196819 Jy ! Clean residual min=-0.001066 max=0.000933 Jy/beam ! Clean residual mean=0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0959198 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.0959198 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=0.064760Jy sigma=0.000767 ! Fit after self-cal, rms=0.064749Jy sigma=0.000767 ! 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=0.064749Jy sigma=0.000767 ! Fit after self-cal, rms=0.064765Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.251 mas, bpa=11.21 degrees ! Estimated noise=289.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163995 Jy ! Component: 100 - total flux cleaned = -0.000204787 Jy ! Component: 150 - total flux cleaned = -0.00025528 Jy ! Component: 200 - total flux cleaned = -0.000301254 Jy ! Total flux subtracted in 200 components = -0.000301254 Jy ! Clean residual min=-0.000959 max=0.000910 Jy/beam ! Clean residual mean=0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0956185 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.0956185 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=0.064757Jy sigma=0.000767 ! Fit after self-cal, rms=0.064751Jy sigma=0.000767 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 = -5.27216e-05 Jy ! Component: 100 - total flux cleaned = -5.13444e-05 Jy ! Component: 150 - total flux cleaned = -9.38655e-05 Jy ! Component: 200 - total flux cleaned = -0.000113777 Jy ! Total flux subtracted in 200 components = -0.000113777 Jy ! Clean residual min=-0.000903 max=0.000876 Jy/beam ! Clean residual mean=0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0955047 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.0955047 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=0.064745Jy sigma=0.000767 ! Fit after self-cal, rms=0.064738Jy sigma=0.000767 ! 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=0.064738Jy sigma=0.000767 ! Fit after self-cal, rms=0.064816Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.286 mas, bmaj=3.363 mas, bpa=-16.67 degrees ! Estimated noise=330.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000397804 Jy ! Component: 100 - total flux cleaned = -0.000340249 Jy ! Component: 150 - total flux cleaned = -0.000305444 Jy ! Component: 200 - total flux cleaned = -0.000320538 Jy ! Total flux subtracted in 200 components = -0.000320538 Jy ! Clean residual min=-0.000738 max=0.000773 Jy/beam ! Clean residual mean=0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0951842 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.0951842 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=0.064813Jy sigma=0.000767 ! Fit after self-cal, rms=0.064807Jy sigma=0.000767 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 = -8.30085e-05 Jy ! Component: 100 - total flux cleaned = -5.50298e-05 Jy ! Component: 150 - total flux cleaned = -4.69617e-05 Jy ! Component: 200 - total flux cleaned = -5.32764e-05 Jy ! Total flux subtracted in 200 components = -5.32764e-05 Jy ! Clean residual min=-0.000723 max=0.000751 Jy/beam ! Clean residual mean=0.000006 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0951309 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.0951309 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=0.064804Jy sigma=0.000767 ! Fit after self-cal, rms=0.064800Jy sigma=0.000767 ! 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=1.24 mas, bmaj=2.252 mas, bpa=11.2 degrees ! Estimated noise=289.228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.24 x 2.252 at 11.2 degrees (North through East) ! Clean map min=-0.00082236 max=0.062602 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=0.995 mas, bmaj=2.075 mas, bpa=16.39 degrees ! Estimated noise=670.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0517157 Jy ! Component: 100 - total flux cleaned = 0.0689981 Jy ! Component: 150 - total flux cleaned = 0.0781203 Jy ! Component: 200 - total flux cleaned = 0.0835069 Jy ! Total flux subtracted in 200 components = 0.0835069 Jy ! Clean residual min=-0.002215 max=0.002822 Jy/beam ! Clean residual mean=-0.000004 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.083507 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.083507 Jy ! Inverting map and beam ! Estimated beam: bmin=1.24 mas, bmaj=2.252 mas, bpa=11.2 degrees ! Estimated noise=289.228 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 = 0.00448146 Jy ! Component: 100 - total flux cleaned = 0.00715412 Jy ! Component: 150 - total flux cleaned = 0.0088556 Jy ! Component: 200 - total flux cleaned = 0.00996599 Jy ! Total flux subtracted in 200 components = 0.00996599 Jy ! Clean residual min=-0.000893 max=0.001074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.093473 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.0934729 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=2.286 mas, bmaj=3.363 mas, bpa=-16.67 degrees ! Estimated noise=330.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000837456 Jy ! Component: 100 - total flux cleaned = 0.0012933 Jy ! Component: 150 - total flux cleaned = 0.00140778 Jy ! Component: 200 - total flux cleaned = 0.00146922 Jy ! Total flux subtracted in 200 components = 0.00146922 Jy ! Clean residual min=-0.000693 max=0.000774 Jy/beam ! Clean residual mean=0.000005 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0949421 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 = 4.43007e-05 Jy ! Component: 100 - total flux cleaned = 7.53338e-05 Jy ! Component: 150 - total flux cleaned = 8.96854e-05 Jy ! Component: 200 - total flux cleaned = 9.66913e-05 Jy ! Total flux subtracted in 200 components = 9.66913e-05 Jy ! Clean residual min=-0.000690 max=0.000759 Jy/beam ! Clean residual mean=0.000005 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0950388 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.0950388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.24 mas, bmaj=2.252 mas, bpa=11.2 degrees ! Estimated noise=289.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101628 Jy ! Component: 100 - total flux cleaned = -7.1942e-05 Jy ! Component: 150 - total flux cleaned = -7.20385e-05 Jy ! Component: 200 - total flux cleaned = -8.43464e-05 Jy ! Total flux subtracted in 200 components = -8.43464e-05 Jy ! Clean residual min=-0.000879 max=0.000918 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0949545 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.0949545 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=0.064812Jy sigma=0.000767 ! Fit after self-cal, rms=0.064802Jy sigma=0.000767 wmodel J0151+2517_X_2014_06_09_pus_map.mod ! Writing 84 model components to file: J0151+2517_X_2014_06_09_pus_map.mod wobs J0151+2517_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0151+2517_X_2014_06_09_pus_uvs.fits wwins J0151+2517_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0151+2517_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 = 3.82374e-05 Jy ! Component: 100 - total flux cleaned = 8.99344e-06 Jy ! Component: 150 - total flux cleaned = 9.24403e-06 Jy ! Component: 200 - total flux cleaned = 2.21665e-05 Jy ! Component: 250 - total flux cleaned = 3.44689e-05 Jy ! Component: 300 - total flux cleaned = 4.63327e-05 Jy ! Component: 350 - total flux cleaned = 4.63199e-05 Jy ! Component: 400 - total flux cleaned = 8.97125e-05 Jy ! Component: 450 - total flux cleaned = 0.000121152 Jy ! Component: 500 - total flux cleaned = 0.000151669 Jy ! Component: 550 - total flux cleaned = 0.000191146 Jy ! Component: 600 - total flux cleaned = 0.000229236 Jy ! Component: 650 - total flux cleaned = 0.000229327 Jy ! Component: 700 - total flux cleaned = 0.000238541 Jy ! Component: 750 - total flux cleaned = 0.000238588 Jy ! Component: 800 - total flux cleaned = 0.000230126 Jy ! Component: 850 - total flux cleaned = 0.000238546 Jy ! Component: 900 - total flux cleaned = 0.00023849 Jy ! Component: 950 - total flux cleaned = 0.000238429 Jy ! Component: 1000 - total flux cleaned = 0.000222723 Jy ! Component: 1050 - total flux cleaned = 0.000207375 Jy ! Component: 1100 - total flux cleaned = 0.000170111 Jy ! Component: 1150 - total flux cleaned = 0.000162902 Jy ! Component: 1200 - total flux cleaned = 0.000141428 Jy ! Component: 1250 - total flux cleaned = 0.000148488 Jy ! Component: 1300 - total flux cleaned = 0.00012774 Jy ! Component: 1350 - total flux cleaned = 0.000127656 Jy ! Component: 1400 - total flux cleaned = 0.000107793 Jy ! Component: 1450 - total flux cleaned = 9.49454e-05 Jy ! Component: 1500 - total flux cleaned = 8.21941e-05 Jy ! Component: 1550 - total flux cleaned = 6.96156e-05 Jy ! Component: 1600 - total flux cleaned = 5.1138e-05 Jy ! Component: 1650 - total flux cleaned = 3.30415e-05 Jy ! Component: 1700 - total flux cleaned = -8.81112e-06 Jy ! Component: 1750 - total flux cleaned = -2.64358e-05 Jy ! Component: 1800 - total flux cleaned = -6.70677e-05 Jy ! Component: 1850 - total flux cleaned = -7.85213e-05 Jy ! Component: 1900 - total flux cleaned = -0.000118057 Jy ! Component: 1950 - total flux cleaned = -0.000145884 Jy ! Component: 2000 - total flux cleaned = -0.000178828 Jy ! Total flux subtracted in 2048 components = -0.000211294 Jy ! Clean residual min=-0.000305 max=0.000312 Jy/beam ! Clean residual mean=0.000001 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0947432 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 199 components and 0.0947432 Jy ![Exited script file: muppet] wmap "J0151+2517_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.24 x 2.252 at 11.2 degrees (North through East) ! Clean map min=-0.00055174 max=0.062899 Jy/beam ! Writing clean map to FITS file: J0151+2517_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 0.0628991 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100889 device "J0151+2517_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0151+2517_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481194 0.481194 0.962387 1.92477 3.84955 7.6991 15.3982 30.7964 61.5928 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.24 x 2.252 at 11.2 degrees (North through East) ! Clean map min=-0.00055174 max=0.062899 Jy/beam quit ! Quitting program ! Log file J0151+2517_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:14 2016