! Started logfile: J1742-1517_X_2015_01_22_pus_uvs.log on Sun Jan 8 11:06:21 2017 obs J1742-1517_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1742-1517_X_2015_01_22_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796296 visibilities/baseline/integration-bin. ! Found source: J1742-1517 ! ! 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 295 lines of history. ! ! Reading 20640 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1742-1517_X_2015_01_22_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 = 1024x1024 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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940177Jy sigma=0.010549 ! Fit after self-cal, rms=0.918668Jy sigma=0.010381 ! 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=0.6031 mas, bmaj=1.692 mas, bpa=-6.385 degrees ! Estimated noise=849.167 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 = 0.0716064 Jy ! Component: 100 - total flux cleaned = 0.0872212 Jy ! Total flux subtracted in 100 components = 0.0872212 Jy ! Clean residual min=-0.006238 max=0.009177 Jy/beam ! Clean residual mean=0.000003 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.0872212 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0872212 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=0.089057Jy sigma=0.000830 ! Fit after self-cal, rms=0.088949Jy sigma=0.000829 ! 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=0.7521 mas, bmaj=1.946 mas, bpa=-5.478 degrees ! Estimated noise=453.578 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 = 0.00291226 Jy ! Component: 100 - total flux cleaned = 0.00383693 Jy ! Component: 150 - total flux cleaned = 0.00402633 Jy ! Component: 200 - total flux cleaned = 0.00402622 Jy ! Total flux subtracted in 200 components = 0.00402622 Jy ! Clean residual min=-0.006553 max=0.009476 Jy/beam ! Clean residual mean=0.000005 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 0.0912475 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0912474 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=0.089034Jy sigma=0.000826 ! Fit after self-cal, rms=0.089045Jy sigma=0.000826 ! 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 0.90 FD 0.98 HN 0.98 KP 1.11 ! LA 1.93 MK 0.93 NL 0.98 OV 0.84 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.02 KP 1.09 ! LA 2.13 MK 0.97 NL 0.99 OV 0.87 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.98 KP 1.06 ! LA 2.03 MK 1.02 NL 1.00 OV 0.82 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.99 KP 0.95 ! LA 2.25 MK 0.95 NL 0.99 OV 0.83 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.92 KP 0.94 ! LA 2.41 MK 0.98 NL 0.99 OV 0.87 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 0.93 ! LA 2.12 MK 1.00 NL 0.98 OV 0.85 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.08 KP 0.89 ! LA 2.02 MK 1.00 NL 1.01 OV 0.88 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.01 KP 0.89 ! LA 1.92 MK 0.97 NL 0.97 OV 0.88 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.05 KP 0.93 ! LA 2.01 MK 0.97 NL 0.96 OV 0.89 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00 KP 0.94 ! LA 2.10 MK 0.95 NL 0.97 OV 0.86 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.08 KP 0.93 ! LA 1.94 MK 0.98 NL 0.98 OV 0.85 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 0.86 ! LA 1.00* MK 0.92 NL 0.95 OV 0.89 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.089045Jy sigma=0.000826 ! Fit after self-cal, rms=0.135021Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7479 mas, bmaj=1.945 mas, bpa=-5.9 degrees ! Estimated noise=452.038 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 (-5, 39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845891 Jy ! Component: 100 - total flux cleaned = 0.012665 Jy ! Component: 150 - total flux cleaned = 0.0142957 Jy ! Component: 200 - total flux cleaned = 0.0150062 Jy ! Total flux subtracted in 200 components = 0.0150062 Jy ! Clean residual min=-0.002533 max=0.003643 Jy/beam ! Clean residual mean=0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.106254 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 50 components and 0.106254 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=0.134640Jy sigma=0.000793 ! Fit after self-cal, rms=0.134978Jy sigma=0.000792 ! 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=0.134978Jy sigma=0.000792 ! Fit after self-cal, rms=0.138039Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7508 mas, bmaj=1.945 mas, bpa=-5.963 degrees ! Estimated noise=446.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316357 Jy ! Component: 100 - total flux cleaned = 0.00497746 Jy ! Component: 150 - total flux cleaned = 0.00578695 Jy ! Component: 200 - total flux cleaned = 0.00613639 Jy ! Total flux subtracted in 200 components = 0.00613639 Jy ! Clean residual min=-0.001952 max=0.002376 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.11239 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.11239 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=0.137964Jy sigma=0.000788 ! Fit after self-cal, rms=0.137952Jy sigma=0.000788 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209917 Jy ! Component: 100 - total flux cleaned = 0.00290902 Jy ! Component: 150 - total flux cleaned = 0.0030484 Jy ! Component: 200 - total flux cleaned = 0.00298718 Jy ! Total flux subtracted in 200 components = 0.00298718 Jy ! Clean residual min=-0.001843 max=0.002017 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.115377 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.115377 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=0.137902Jy sigma=0.000787 ! Fit after self-cal, rms=0.137935Jy sigma=0.000787 ! Inverting map ! Added new window around map position (-35.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158793 Jy ! Component: 100 - total flux cleaned = 0.0020121 Jy ! Component: 150 - total flux cleaned = 0.0023332 Jy ! Component: 200 - total flux cleaned = 0.00256011 Jy ! Total flux subtracted in 200 components = 0.00256011 Jy ! Clean residual min=-0.001714 max=0.001660 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.117937 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.117937 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=0.137893Jy sigma=0.000787 ! Fit after self-cal, rms=0.137904Jy sigma=0.000787 ! 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=0.137904Jy sigma=0.000787 ! Fit after self-cal, rms=0.138033Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7516 mas, bmaj=1.944 mas, bpa=-5.957 degrees ! Estimated noise=445.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098514 Jy ! Component: 100 - total flux cleaned = 0.00152531 Jy ! Component: 150 - total flux cleaned = 0.0018148 Jy ! Component: 200 - total flux cleaned = 0.0018806 Jy ! Total flux subtracted in 200 components = 0.0018806 Jy ! Clean residual min=-0.001598 max=0.001567 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.119818 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.119818 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=0.138016Jy sigma=0.000786 ! Fit after self-cal, rms=0.138005Jy sigma=0.000786 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 = 0.000387603 Jy ! Component: 100 - total flux cleaned = 0.000513025 Jy ! Component: 150 - total flux cleaned = 0.000571865 Jy ! Component: 200 - total flux cleaned = 0.000590434 Jy ! Total flux subtracted in 200 components = 0.000590434 Jy ! Clean residual min=-0.001543 max=0.001572 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.120408 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.120408 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=0.137996Jy sigma=0.000786 ! Fit after self-cal, rms=0.137997Jy sigma=0.000786 ! 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=0.137997Jy sigma=0.000786 ! Fit after self-cal, rms=0.138160Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.861 mas, bmaj=3.523 mas, bpa=-3.34 degrees ! Estimated noise=633.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624852 Jy ! Component: 100 - total flux cleaned = 0.000760206 Jy ! Component: 150 - total flux cleaned = 0.000907393 Jy ! Component: 200 - total flux cleaned = 0.00101321 Jy ! Total flux subtracted in 200 components = 0.00101321 Jy ! Clean residual min=-0.002385 max=0.002260 Jy/beam ! Clean residual mean=0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.121422 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.121422 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=0.138151Jy sigma=0.000786 ! Fit after self-cal, rms=0.138154Jy sigma=0.000786 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 = 0.000426386 Jy ! Component: 100 - total flux cleaned = 0.000630119 Jy ! Component: 150 - total flux cleaned = 0.000790057 Jy ! Component: 200 - total flux cleaned = 0.00089419 Jy ! Total flux subtracted in 200 components = 0.00089419 Jy ! Clean residual min=-0.002365 max=0.002342 Jy/beam ! Clean residual mean=0.000000 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.122316 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.122316 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=0.138149Jy sigma=0.000786 ! Fit after self-cal, rms=0.138152Jy 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=0.7518 mas, bmaj=1.944 mas, bpa=-5.957 degrees ! Estimated noise=445.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7518 x 1.944 at -5.957 degrees (North through East) ! Clean map min=-0.0025505 max=0.089741 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=0.6063 mas, bmaj=1.692 mas, bpa=-6.699 degrees ! Estimated noise=827.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0694814 Jy ! Component: 100 - total flux cleaned = 0.0852846 Jy ! Component: 150 - total flux cleaned = 0.0931742 Jy ! Component: 200 - total flux cleaned = 0.098568 Jy ! Total flux subtracted in 200 components = 0.098568 Jy ! Clean residual min=-0.003497 max=0.004288 Jy/beam ! Clean residual mean=0.000001 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.098568 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.098568 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7518 mas, bmaj=1.944 mas, bpa=-5.957 degrees ! Estimated noise=445.57 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 = 0.00560061 Jy ! Component: 100 - total flux cleaned = 0.0092035 Jy ! Component: 150 - total flux cleaned = 0.0120646 Jy ! Component: 200 - total flux cleaned = 0.0144294 Jy ! Total flux subtracted in 200 components = 0.0144294 Jy ! Clean residual min=-0.002625 max=0.002205 Jy/beam ! Clean residual mean=0.000000 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.112997 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.112997 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.861 mas, bmaj=3.523 mas, bpa=-3.34 degrees ! Estimated noise=633.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369378 Jy ! Component: 100 - total flux cleaned = 0.00528426 Jy ! Component: 150 - total flux cleaned = 0.00630895 Jy ! Component: 200 - total flux cleaned = 0.00720947 Jy ! Total flux subtracted in 200 components = 0.00720947 Jy ! Clean residual min=-0.002890 max=0.002287 Jy/beam ! Clean residual mean=0.000000 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.120207 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 = 0.000754404 Jy ! Component: 100 - total flux cleaned = 0.0012305 Jy ! Component: 150 - total flux cleaned = 0.00161212 Jy ! Component: 200 - total flux cleaned = 0.00188704 Jy ! Total flux subtracted in 200 components = 0.00188704 Jy ! Clean residual min=-0.002493 max=0.002249 Jy/beam ! Clean residual mean=0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.122094 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 94 components and 0.122094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7518 mas, bmaj=1.944 mas, bpa=-5.957 degrees ! Estimated noise=445.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.99324e-05 Jy ! Component: 100 - total flux cleaned = 0.000209718 Jy ! Component: 150 - total flux cleaned = 0.00051414 Jy ! Component: 200 - total flux cleaned = 0.000711358 Jy ! Total flux subtracted in 200 components = 0.000711358 Jy ! Clean residual min=-0.001678 max=0.001808 Jy/beam ! Clean residual mean=0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.122805 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.122805 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=0.138185Jy sigma=0.000787 ! Fit after self-cal, rms=0.138199Jy sigma=0.000787 wmodel J1742-1517_X_2015_01_22_pus_map.mod ! Writing 111 model components to file: J1742-1517_X_2015_01_22_pus_map.mod wobs J1742-1517_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1742-1517_X_2015_01_22_pus_uvs.fits wwins J1742-1517_X_2015_01_22_pus_map.win ! wwins: Wrote 4 windows to J1742-1517_X_2015_01_22_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014269 Jy ! Component: 100 - total flux cleaned = -3.20974e-05 Jy ! Component: 150 - total flux cleaned = -8.74531e-05 Jy ! Component: 200 - total flux cleaned = -0.000113814 Jy ! Component: 250 - total flux cleaned = -6.50142e-05 Jy ! Component: 300 - total flux cleaned = -4.16868e-05 Jy ! Component: 350 - total flux cleaned = 3.12074e-06 Jy ! Component: 400 - total flux cleaned = 2.48271e-05 Jy ! Component: 450 - total flux cleaned = 6.64815e-05 Jy ! Component: 500 - total flux cleaned = 8.65878e-05 Jy ! Component: 550 - total flux cleaned = 0.000105803 Jy ! Component: 600 - total flux cleaned = -2.60335e-05 Jy ! Component: 650 - total flux cleaned = -6.21724e-05 Jy ! Component: 700 - total flux cleaned = -9.77863e-05 Jy ! Component: 750 - total flux cleaned = -0.000115172 Jy ! Component: 800 - total flux cleaned = -0.000200588 Jy ! Component: 850 - total flux cleaned = -0.00023468 Jy ! Component: 900 - total flux cleaned = -0.000283599 Jy ! Component: 950 - total flux cleaned = -0.000267333 Jy ! Component: 1000 - total flux cleaned = -0.000220532 Jy ! Component: 1050 - total flux cleaned = -0.000236212 Jy ! Component: 1100 - total flux cleaned = -0.000175947 Jy ! Component: 1150 - total flux cleaned = -0.000131695 Jy ! Component: 1200 - total flux cleaned = -8.79513e-05 Jy ! Component: 1250 - total flux cleaned = -1.52585e-06 Jy ! Component: 1300 - total flux cleaned = 0.000112041 Jy ! Component: 1350 - total flux cleaned = 0.000140309 Jy ! Component: 1400 - total flux cleaned = 0.000236807 Jy ! Component: 1450 - total flux cleaned = 0.000318488 Jy ! Component: 1500 - total flux cleaned = 0.000345122 Jy ! Component: 1550 - total flux cleaned = 0.00038498 Jy ! Component: 1600 - total flux cleaned = 0.000411252 Jy ! Component: 1650 - total flux cleaned = 0.000463133 Jy ! Component: 1700 - total flux cleaned = 0.000513885 Jy ! Component: 1750 - total flux cleaned = 0.00056426 Jy ! Component: 1800 - total flux cleaned = 0.000614018 Jy ! Component: 1850 - total flux cleaned = 0.000675295 Jy ! Component: 1900 - total flux cleaned = 0.000760104 Jy ! Component: 1950 - total flux cleaned = 0.000807823 Jy ! Component: 2000 - total flux cleaned = 0.000819533 Jy ! Component: 2050 - total flux cleaned = 0.000889994 Jy ! Component: 2100 - total flux cleaned = 0.000924653 Jy ! Component: 2150 - total flux cleaned = 0.000924555 Jy ! Component: 2200 - total flux cleaned = 0.00094727 Jy ! Component: 2250 - total flux cleaned = 0.00099226 Jy ! Component: 2300 - total flux cleaned = 0.00103671 Jy ! Component: 2350 - total flux cleaned = 0.00103646 Jy ! Component: 2400 - total flux cleaned = 0.00106926 Jy ! Component: 2450 - total flux cleaned = 0.00113412 Jy ! Component: 2500 - total flux cleaned = 0.00116627 Jy ! Component: 2550 - total flux cleaned = 0.00120894 Jy ! Component: 2600 - total flux cleaned = 0.00125129 Jy ! Component: 2650 - total flux cleaned = 0.00131407 Jy ! Component: 2700 - total flux cleaned = 0.00134516 Jy ! Component: 2750 - total flux cleaned = 0.00139657 Jy ! Component: 2800 - total flux cleaned = 0.00144753 Jy ! Component: 2850 - total flux cleaned = 0.00148801 Jy ! Component: 2900 - total flux cleaned = 0.00153816 Jy ! Component: 2950 - total flux cleaned = 0.0015978 Jy ! Component: 3000 - total flux cleaned = 0.00162743 Jy ! Component: 3050 - total flux cleaned = 0.0017254 Jy ! Component: 3100 - total flux cleaned = 0.00179334 Jy ! Component: 3150 - total flux cleaned = 0.00185118 Jy ! Component: 3200 - total flux cleaned = 0.00189909 Jy ! Component: 3250 - total flux cleaned = 0.00194669 Jy ! Component: 3300 - total flux cleaned = 0.00202231 Jy ! Component: 3350 - total flux cleaned = 0.00207869 Jy ! Component: 3400 - total flux cleaned = 0.00214389 Jy ! Component: 3450 - total flux cleaned = 0.00221785 Jy ! Component: 3500 - total flux cleaned = 0.00224535 Jy ! Component: 3550 - total flux cleaned = 0.00225453 Jy ! Component: 3600 - total flux cleaned = 0.00231814 Jy ! Component: 3650 - total flux cleaned = 0.00238127 Jy ! Component: 3700 - total flux cleaned = 0.00241714 Jy ! Component: 3750 - total flux cleaned = 0.00243505 Jy ! Component: 3800 - total flux cleaned = 0.00248834 Jy ! Component: 3850 - total flux cleaned = 0.00254127 Jy ! Component: 3900 - total flux cleaned = 0.00255882 Jy ! Component: 3950 - total flux cleaned = 0.0026375 Jy ! Component: 4000 - total flux cleaned = 0.00266357 Jy ! Component: 4050 - total flux cleaned = 0.0026982 Jy ! Total flux subtracted in 4096 components = 0.00271547 Jy ! Clean residual min=-0.000551 max=0.000512 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.125521 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 369 components and 0.125521 Jy ![Exited script file: muppet] wmap "J1742-1517_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7518 x 1.944 at -5.957 degrees (North through East) ! Clean map min=-0.0018794 max=0.088636 Jy/beam ! Writing clean map to FITS file: J1742-1517_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0886357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138098 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.467414 0.467414 0.934827 1.86965 3.73931 7.47862 14.9572 29.9145 59.8289 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7518 x 1.944 at -5.957 degrees (North through East) ! Clean map min=-0.0018794 max=0.088636 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 J1742-1517_X_2015_01_22_pus_uvs.log closed on Sun Jan 8 11:06:26 2017