! Started logfile: J1215-1731_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:11:22 2016 obs J1215-1731_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1215-1731_X_2014_08_05_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7375 visibilities/baseline/integration-bin. ! Found source: J1215-1731 ! ! 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 414 lines of history. ! ! Reading 6372 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 J1215-1731_X_2014_08_05_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.417661Jy sigma=0.004309 ! Fit after self-cal, rms=0.320704Jy sigma=0.003229 ! 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=0.8811 mas, bmaj=3.014 mas, bpa=11.52 degrees ! Estimated noise=1073.61 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 = 0.833542 Jy ! Component: 100 - total flux cleaned = 1.055 Jy ! Total flux subtracted in 100 components = 1.055 Jy ! Clean residual min=-0.076989 max=0.115188 Jy/beam ! Clean residual mean=0.000622 rms=0.027503 Jy/beam ! Combined flux in latest and established models = 1.055 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.055 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=0.287589Jy sigma=0.002868 ! Fit after self-cal, rms=0.287170Jy sigma=0.002864 ! 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=1.05 mas, bmaj=3.239 mas, bpa=9.106 degrees ! Estimated noise=829.634 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 = 0.139747 Jy ! Component: 100 - total flux cleaned = 0.209699 Jy ! Component: 150 - total flux cleaned = 0.247199 Jy ! Component: 200 - total flux cleaned = 0.258576 Jy ! Total flux subtracted in 200 components = 0.258576 Jy ! Clean residual min=-0.067133 max=0.064191 Jy/beam ! Clean residual mean=-0.000046 rms=0.018959 Jy/beam ! Combined flux in latest and established models = 1.31358 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 1.31358 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=0.208216Jy sigma=0.002089 ! Fit after self-cal, rms=0.208031Jy sigma=0.002087 ! 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 0.91 FD 1.11 HN 1.11 KP 0.91 ! LA 1.02 MK 1.00* NL 1.00 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.12 KP 0.86 ! LA 1.03 MK 1.00* NL 1.01 OV 1.00 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.13 KP 0.82 ! LA 1.06 MK 1.00* NL 1.00 OV 1.01 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.10 KP 0.78 ! LA 1.06 MK 1.00* NL 1.00 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.09 KP 0.74 ! LA 1.05 MK 1.00* NL 1.02 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.10 KP 0.74 ! LA 1.07 MK 1.00* NL 1.02 OV 1.01 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.26 HN 1.22 KP 0.78 ! LA 1.14 MK 1.00* NL 1.06 OV 1.08 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.15 KP 0.73 ! LA 1.05 MK 1.00* NL 1.02 OV 1.04 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.15 KP 0.76 ! LA 1.06 MK 1.00* NL 1.02 OV 1.06 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.14 KP 0.79 ! LA 1.10 MK 1.00* NL 1.02 OV 1.03 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.11 KP 0.82 ! LA 1.09 MK 1.00* NL 1.03 OV 1.03 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.11 KP 0.85 ! LA 1.08 MK 1.00* NL 1.03 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.208031Jy sigma=0.002087 ! Fit after self-cal, rms=0.108553Jy sigma=0.001085 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.274 mas, bpa=9.585 degrees ! Estimated noise=827.177 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 (1.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023777 Jy ! Component: 100 - total flux cleaned = 0.0210404 Jy ! Component: 150 - total flux cleaned = 0.0158429 Jy ! Component: 200 - total flux cleaned = 0.0138383 Jy ! Total flux subtracted in 200 components = 0.0138383 Jy ! Clean residual min=-0.016256 max=0.029880 Jy/beam ! Clean residual mean=0.000111 rms=0.005453 Jy/beam ! Combined flux in latest and established models = 1.32742 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 1.32742 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=0.094543Jy sigma=0.000953 ! Fit after self-cal, rms=0.092621Jy sigma=0.000935 ! Inverting map ! Added new window around map position (10, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239288 Jy ! Component: 100 - total flux cleaned = 0.0343933 Jy ! Component: 150 - total flux cleaned = 0.0372958 Jy ! Component: 200 - total flux cleaned = 0.0380072 Jy ! Total flux subtracted in 200 components = 0.0380072 Jy ! Clean residual min=-0.011667 max=0.018662 Jy/beam ! Clean residual mean=0.000074 rms=0.003402 Jy/beam ! Combined flux in latest and established models = 1.36543 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 1.36543 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=0.084708Jy sigma=0.000856 ! Fit after self-cal, rms=0.084391Jy sigma=0.000853 ! Inverting map ! Added new window around map position (-4.2, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130225 Jy ! Component: 100 - total flux cleaned = 0.0141794 Jy ! Component: 150 - total flux cleaned = 0.0145121 Jy ! Component: 200 - total flux cleaned = 0.0145303 Jy ! Total flux subtracted in 200 components = 0.0145303 Jy ! Clean residual min=-0.010267 max=0.007148 Jy/beam ! Clean residual mean=0.000057 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 1.37996 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 1.37996 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=0.080351Jy sigma=0.000814 ! Fit after self-cal, rms=0.080324Jy sigma=0.000814 ! 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=0.080324Jy sigma=0.000814 ! Fit after self-cal, rms=0.079621Jy sigma=0.000808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.271 mas, bpa=9.559 degrees ! Estimated noise=824.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142451 Jy ! Component: 100 - total flux cleaned = 0.00253477 Jy ! Component: 150 - total flux cleaned = 0.00351687 Jy ! Component: 200 - total flux cleaned = 0.00441497 Jy ! Total flux subtracted in 200 components = 0.00441497 Jy ! Clean residual min=-0.006522 max=0.006563 Jy/beam ! Clean residual mean=0.000041 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 1.38437 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 1.38437 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=0.078471Jy sigma=0.000799 ! Fit after self-cal, rms=0.078438Jy sigma=0.000799 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 = 0.00149656 Jy ! Component: 100 - total flux cleaned = 0.00133108 Jy ! Component: 150 - total flux cleaned = 0.00147728 Jy ! Component: 200 - total flux cleaned = 0.00174709 Jy ! Total flux subtracted in 200 components = 0.00174709 Jy ! Clean residual min=-0.005962 max=0.005882 Jy/beam ! Clean residual mean=0.000031 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 1.38612 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 1.38612 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=0.077832Jy sigma=0.000793 ! Fit after self-cal, rms=0.077815Jy sigma=0.000793 ! 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=0.077815Jy sigma=0.000793 ! Fit after self-cal, rms=0.077797Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.27 mas, bpa=9.54 degrees ! Estimated noise=824.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742283 Jy ! Component: 100 - total flux cleaned = 0.000859953 Jy ! Component: 150 - total flux cleaned = 0.000618531 Jy ! Component: 200 - total flux cleaned = 0.000726123 Jy ! Total flux subtracted in 200 components = 0.000726123 Jy ! Clean residual min=-0.005334 max=0.005190 Jy/beam ! Clean residual mean=0.000037 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 1.38684 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 1.38684 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=0.077388Jy sigma=0.000790 ! Fit after self-cal, rms=0.077373Jy sigma=0.000790 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 = 0.000725051 Jy ! Component: 100 - total flux cleaned = 0.000825258 Jy ! Component: 150 - total flux cleaned = 0.000825625 Jy ! Component: 200 - total flux cleaned = 0.000916451 Jy ! Total flux subtracted in 200 components = 0.000916451 Jy ! Clean residual min=-0.004880 max=0.004670 Jy/beam ! Clean residual mean=0.000032 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 1.38776 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 1.38776 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=0.077123Jy sigma=0.000788 ! Fit after self-cal, rms=0.077115Jy sigma=0.000788 ! 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=0.077115Jy sigma=0.000788 ! Fit after self-cal, rms=0.077122Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=4.499 mas, bpa=-4.641 degrees ! Estimated noise=976.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128894 Jy ! Component: 100 - total flux cleaned = 0.00158623 Jy ! Component: 150 - total flux cleaned = 0.00165109 Jy ! Component: 200 - total flux cleaned = 0.00154405 Jy ! Total flux subtracted in 200 components = 0.00154405 Jy ! Clean residual min=-0.004355 max=0.004807 Jy/beam ! Clean residual mean=0.000056 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 1.38931 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 1.38931 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=0.077061Jy sigma=0.000787 ! Fit after self-cal, rms=0.077055Jy sigma=0.000787 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 = 0.000161407 Jy ! Component: 100 - total flux cleaned = 0.000358524 Jy ! Component: 150 - total flux cleaned = 0.00035606 Jy ! Component: 200 - total flux cleaned = 0.000355791 Jy ! Total flux subtracted in 200 components = 0.000355791 Jy ! Clean residual min=-0.004225 max=0.004522 Jy/beam ! Clean residual mean=0.000051 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 1.38966 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 163 components and 1.38966 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=0.077013Jy sigma=0.000786 ! Fit after self-cal, rms=0.077007Jy sigma=0.000786 ! 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=1.054 mas, bmaj=3.27 mas, bpa=9.529 degrees ! Estimated noise=824.358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 3.27 at 9.529 degrees (North through East) ! Clean map min=-0.0094977 max=1.0665 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 ! Performing amp+phase self-cal ! ! 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=0.077007Jy sigma=0.000786 ! Fit after self-cal, rms=0.071152Jy sigma=0.000721 ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=3.27 mas, bpa=9.515 degrees ! Estimated noise=824.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920155 Jy ! Component: 100 - total flux cleaned = 0.00100968 Jy ! Component: 150 - total flux cleaned = 0.00101056 Jy ! Component: 200 - total flux cleaned = 0.00116228 Jy ! Total flux subtracted in 200 components = 0.00116228 Jy ! Clean residual min=-0.004158 max=0.003968 Jy/beam ! Clean residual mean=0.000027 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 1.39082 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 181 components and 1.39082 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=0.070936Jy sigma=0.000720 ! Fit after self-cal, rms=0.070930Jy sigma=0.000720 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015337 Jy ! Component: 100 - total flux cleaned = 0.000219096 Jy ! Component: 150 - total flux cleaned = 0.000284156 Jy ! Component: 200 - total flux cleaned = 0.000346133 Jy ! Total flux subtracted in 200 components = 0.000346133 Jy ! Clean residual min=-0.003783 max=0.003900 Jy/beam ! Clean residual mean=0.000025 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 1.39117 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 190 components and 1.39117 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=0.070804Jy sigma=0.000719 ! Fit after self-cal, rms=0.070801Jy sigma=0.000719 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.070801Jy sigma=0.000719 ! Fit after self-cal, rms=0.070824Jy sigma=0.000718 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=0.8805 mas, bmaj=3.052 mas, bpa=11.83 degrees ! Estimated noise=1067.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.828428 Jy ! Component: 100 - total flux cleaned = 1.04446 Jy ! Component: 150 - total flux cleaned = 1.1579 Jy ! Component: 200 - total flux cleaned = 1.22453 Jy ! Total flux subtracted in 200 components = 1.22453 Jy ! Clean residual min=-0.023011 max=0.033739 Jy/beam ! Clean residual mean=0.000394 rms=0.008087 Jy/beam ! Combined flux in latest and established models = 1.22454 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.22454 Jy ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=3.27 mas, bpa=9.503 degrees ! Estimated noise=824.658 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 = 0.0475945 Jy ! Component: 100 - total flux cleaned = 0.0743703 Jy ! Component: 150 - total flux cleaned = 0.093001 Jy ! Component: 200 - total flux cleaned = 0.107527 Jy ! Total flux subtracted in 200 components = 0.107527 Jy ! Clean residual min=-0.010679 max=0.012414 Jy/beam ! Clean residual mean=0.000208 rms=0.003480 Jy/beam ! Combined flux in latest and established models = 1.33206 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 57 components and 1.33206 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=2.353 mas, bmaj=4.501 mas, bpa=-4.664 degrees ! Estimated noise=976.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170086 Jy ! Component: 100 - total flux cleaned = 0.0296221 Jy ! Component: 150 - total flux cleaned = 0.039361 Jy ! Component: 200 - total flux cleaned = 0.0452891 Jy ! Total flux subtracted in 200 components = 0.0452891 Jy ! Clean residual min=-0.007118 max=0.007317 Jy/beam ! Clean residual mean=0.000177 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 1.37735 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 = 0.00457725 Jy ! Component: 100 - total flux cleaned = 0.00814335 Jy ! Component: 150 - total flux cleaned = 0.0104298 Jy ! Component: 200 - total flux cleaned = 0.0115045 Jy ! Total flux subtracted in 200 components = 0.0115045 Jy ! Clean residual min=-0.005021 max=0.005542 Jy/beam ! Clean residual mean=0.000112 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 1.38886 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 90 components and 1.38886 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=3.27 mas, bpa=9.503 degrees ! Estimated noise=824.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757867 Jy ! Component: 100 - total flux cleaned = 0.0020619 Jy ! Component: 150 - total flux cleaned = 0.00305609 Jy ! Component: 200 - total flux cleaned = 0.00365362 Jy ! Total flux subtracted in 200 components = 0.00365362 Jy ! Clean residual min=-0.006205 max=0.006967 Jy/beam ! Clean residual mean=0.000048 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 1.39251 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 1.39251 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=0.071945Jy sigma=0.000729 ! Fit after self-cal, rms=0.071682Jy sigma=0.000727 wmodel J1215-1731_X_2014_08_05_pus_map.mod ! Writing 114 model components to file: J1215-1731_X_2014_08_05_pus_map.mod wobs J1215-1731_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1215-1731_X_2014_08_05_pus_uvs.fits wwins J1215-1731_X_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J1215-1731_X_2014_08_05_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 = -0.000164905 Jy ! Component: 100 - total flux cleaned = 0.000712513 Jy ! Component: 150 - total flux cleaned = 0.00111031 Jy ! Component: 200 - total flux cleaned = 0.00147511 Jy ! Component: 250 - total flux cleaned = 0.00195465 Jy ! Component: 300 - total flux cleaned = 0.00227589 Jy ! Component: 350 - total flux cleaned = 0.00269878 Jy ! Component: 400 - total flux cleaned = 0.00286984 Jy ! Component: 450 - total flux cleaned = 0.00303155 Jy ! Component: 500 - total flux cleaned = 0.00328973 Jy ! Component: 550 - total flux cleaned = 0.00343684 Jy ! Component: 600 - total flux cleaned = 0.00338798 Jy ! Component: 650 - total flux cleaned = 0.00347941 Jy ! Component: 700 - total flux cleaned = 0.00347931 Jy ! Component: 750 - total flux cleaned = 0.00335116 Jy ! Component: 800 - total flux cleaned = 0.00310532 Jy ! Component: 850 - total flux cleaned = 0.00298835 Jy ! Component: 900 - total flux cleaned = 0.00294976 Jy ! Component: 950 - total flux cleaned = 0.00294895 Jy ! Component: 1000 - total flux cleaned = 0.00291232 Jy ! Component: 1050 - total flux cleaned = 0.00284153 Jy ! Component: 1100 - total flux cleaned = 0.00284112 Jy ! Component: 1150 - total flux cleaned = 0.00274289 Jy ! Component: 1200 - total flux cleaned = 0.00264664 Jy ! Component: 1250 - total flux cleaned = 0.00252231 Jy ! Component: 1300 - total flux cleaned = 0.0024024 Jy ! Component: 1350 - total flux cleaned = 0.00228626 Jy ! Component: 1400 - total flux cleaned = 0.00217272 Jy ! Component: 1450 - total flux cleaned = 0.00209027 Jy ! Component: 1500 - total flux cleaned = 0.00190161 Jy ! Component: 1550 - total flux cleaned = 0.00187545 Jy ! Component: 1600 - total flux cleaned = 0.00184995 Jy ! Component: 1650 - total flux cleaned = 0.00175047 Jy ! Component: 1700 - total flux cleaned = 0.00177529 Jy ! Component: 1750 - total flux cleaned = 0.00165665 Jy ! Component: 1800 - total flux cleaned = 0.00161001 Jy ! Component: 1850 - total flux cleaned = 0.00158703 Jy ! Component: 1900 - total flux cleaned = 0.0015648 Jy ! Component: 1950 - total flux cleaned = 0.00152112 Jy ! Component: 2000 - total flux cleaned = 0.0014777 Jy ! Total flux subtracted in 2048 components = 0.00137228 Jy ! Clean residual min=-0.001062 max=0.001140 Jy/beam ! Clean residual mean=0.000013 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 1.39388 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 238 components and 1.39388 Jy ![Exited script file: muppet] wmap "J1215-1731_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 3.27 at 9.503 degrees (North through East) ! Clean map min=-0.0049129 max=1.0602 Jy/beam ! Writing clean map to FITS file: J1215-1731_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06024 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410604 device "J1215-1731_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1215-1731_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.116183 0.116183 0.232366 0.464731 0.929463 1.85893 3.71785 7.4357 14.8714 29.7428 59.4856 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 3.27 at 9.503 degrees (North through East) ! Clean map min=-0.0049129 max=1.0602 Jy/beam quit ! Quitting program ! Log file J1215-1731_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:11:23 2016