! Started logfile: J0615-3117_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:05:13 2016 obs J0615-3117_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0615-3117_X_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780488 visibilities/baseline/integration-bin. ! Found source: J0615-3117 ! ! 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 324 lines of history. ! ! Reading 51840 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 J0615-3117_X_2014_08_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 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953168Jy sigma=0.008922 ! Fit after self-cal, rms=0.926993Jy sigma=0.008685 ! 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=0.8005 mas, bmaj=3.785 mas, bpa=12.71 degrees ! Estimated noise=748.375 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 = 0.0550523 Jy ! Component: 100 - total flux cleaned = 0.069894 Jy ! Total flux subtracted in 100 components = 0.069894 Jy ! Clean residual min=-0.004547 max=0.007056 Jy/beam ! Clean residual mean=-0.000062 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.069894 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.069894 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=0.094967Jy sigma=0.000790 ! Fit after self-cal, rms=0.094905Jy sigma=0.000789 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883122 Jy ! Component: 100 - total flux cleaned = 0.0141703 Jy ! Total flux subtracted in 100 components = 0.0141703 Jy ! Clean residual min=-0.003752 max=0.003725 Jy/beam ! Clean residual mean=-0.000020 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.0840643 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0840643 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=0.093712Jy sigma=0.000776 ! Fit after self-cal, rms=0.093706Jy sigma=0.000775 ! 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=1.018 mas, bmaj=4.312 mas, bpa=11.59 degrees ! Estimated noise=339.432 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 = 0.00583779 Jy ! Component: 100 - total flux cleaned = 0.00871232 Jy ! Component: 150 - total flux cleaned = 0.0103061 Jy ! Component: 200 - total flux cleaned = 0.0112144 Jy ! Total flux subtracted in 200 components = 0.0112144 Jy ! Clean residual min=-0.003382 max=0.002907 Jy/beam ! Clean residual mean=0.000033 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0952787 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.0952788 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=0.093343Jy sigma=0.000772 ! Fit after self-cal, rms=0.093359Jy sigma=0.000772 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.09 KP 0.96 ! LA 1.00 MK 1.00* NL 1.02 OV 0.97 ! PT 1.06 SC 1.37 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.10 KP 0.89 ! LA 0.99 MK 1.00* NL 1.03 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.00 KP 0.84 ! LA 1.00 MK 1.00* NL 0.96 OV 0.94 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.05 KP 0.81 ! LA 1.01 MK 1.00* NL 1.04 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.14 KP 0.78 ! LA 1.02 MK 1.00* NL 1.02 OV 0.95 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.01 KP 0.76 ! LA 1.01 MK 1.00* NL 1.03 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.13 HN 1.03 KP 0.85 ! LA 1.10 MK 1.00* NL 1.07 OV 1.05 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.17 KP 0.80 ! LA 0.95 MK 1.00* NL 0.99 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.09 KP 0.79 ! LA 1.04 MK 1.00* NL 1.03 OV 1.04 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.05 KP 0.81 ! LA 1.03 MK 1.00* NL 1.12 OV 1.01 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.94 KP 0.80 ! LA 1.01 MK 1.00* NL 1.03 OV 1.03 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 0.90 KP 0.87 ! LA 1.02 MK 1.00* NL 1.03 OV 1.04 ! PT 1.00 SC 1.21 ! ! ! Fit before self-cal, rms=0.093359Jy sigma=0.000772 ! Fit after self-cal, rms=0.092933Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=4.335 mas, bpa=11.6 degrees ! Estimated noise=339.124 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 = -0.000480835 Jy ! Component: 100 - total flux cleaned = -0.000502012 Jy ! Component: 150 - total flux cleaned = -0.00050214 Jy ! Component: 200 - total flux cleaned = -0.000501958 Jy ! Total flux subtracted in 200 components = -0.000501958 Jy ! Clean residual min=-0.001477 max=0.001962 Jy/beam ! Clean residual mean=0.000014 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0947768 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.0947768 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=0.092924Jy sigma=0.000767 ! Fit after self-cal, rms=0.092917Jy sigma=0.000766 ! 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=0.092917Jy sigma=0.000766 ! Fit after self-cal, rms=0.093119Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.34 mas, bpa=11.61 degrees ! Estimated noise=338.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000483201 Jy ! Component: 100 - total flux cleaned = -0.000497933 Jy ! Component: 150 - total flux cleaned = -0.000497711 Jy ! Component: 200 - total flux cleaned = -0.000509881 Jy ! Total flux subtracted in 200 components = -0.000509881 Jy ! Clean residual min=-0.001402 max=0.002030 Jy/beam ! Clean residual mean=0.000013 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0942669 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0942669 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=0.093114Jy sigma=0.000766 ! Fit after self-cal, rms=0.093114Jy sigma=0.000766 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 (9, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178917 Jy ! Component: 100 - total flux cleaned = 0.00226655 Jy ! Component: 150 - total flux cleaned = 0.0025551 Jy ! Component: 200 - total flux cleaned = 0.00275909 Jy ! Total flux subtracted in 200 components = 0.00275909 Jy ! Clean residual min=-0.001284 max=0.001328 Jy/beam ! Clean residual mean=0.000015 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.097026 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 128 components and 0.097026 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=0.093072Jy sigma=0.000766 ! Fit after self-cal, rms=0.093068Jy sigma=0.000766 ! 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=0.093068Jy sigma=0.000766 ! Fit after self-cal, rms=0.094072Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.353 mas, bpa=11.63 degrees ! Estimated noise=337.624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756256 Jy ! Component: 100 - total flux cleaned = 0.00108053 Jy ! Component: 150 - total flux cleaned = 0.00116364 Jy ! Component: 200 - total flux cleaned = 0.00119413 Jy ! Total flux subtracted in 200 components = 0.00119413 Jy ! Clean residual min=-0.001073 max=0.001276 Jy/beam ! Clean residual mean=0.000008 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0982201 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.0982201 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=0.094064Jy sigma=0.000765 ! Fit after self-cal, rms=0.094095Jy sigma=0.000765 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 (3.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124413 Jy ! Component: 100 - total flux cleaned = 0.00193994 Jy ! Component: 150 - total flux cleaned = 0.00241289 Jy ! Component: 200 - total flux cleaned = 0.00268244 Jy ! Total flux subtracted in 200 components = 0.00268244 Jy ! Clean residual min=-0.000914 max=0.000869 Jy/beam ! Clean residual mean=0.000015 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.100903 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 0.100903 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=0.094078Jy sigma=0.000764 ! Fit after self-cal, rms=0.094075Jy sigma=0.000764 ! 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=0.094075Jy sigma=0.000764 ! Fit after self-cal, rms=0.094155Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=6.732 mas, bpa=0.3676 degrees ! Estimated noise=389.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769477 Jy ! Component: 100 - total flux cleaned = 0.00120174 Jy ! Component: 150 - total flux cleaned = 0.00145935 Jy ! Component: 200 - total flux cleaned = 0.00168072 Jy ! Total flux subtracted in 200 components = 0.00168072 Jy ! Clean residual min=-0.000908 max=0.000827 Jy/beam ! Clean residual mean=0.000020 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.102583 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 200 components and 0.102583 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=0.094150Jy sigma=0.000764 ! Fit after self-cal, rms=0.094149Jy sigma=0.000764 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 = 0.000289246 Jy ! Component: 100 - total flux cleaned = 0.000484965 Jy ! Component: 150 - total flux cleaned = 0.000643827 Jy ! Component: 200 - total flux cleaned = 0.000759872 Jy ! Total flux subtracted in 200 components = 0.000759872 Jy ! Clean residual min=-0.000903 max=0.000871 Jy/beam ! Clean residual mean=0.000022 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.103343 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 208 components and 0.103343 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=0.094148Jy sigma=0.000764 ! Fit after self-cal, rms=0.094146Jy sigma=0.000764 ! 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=1.02 mas, bmaj=4.355 mas, bpa=11.6 degrees ! Estimated noise=337.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 4.355 at 11.6 degrees (North through East) ! Clean map min=-0.00094292 max=0.074551 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=0.8003 mas, bmaj=3.811 mas, bpa=12.55 degrees ! Estimated noise=756.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0550048 Jy ! Component: 100 - total flux cleaned = 0.0708551 Jy ! Component: 150 - total flux cleaned = 0.0795562 Jy ! Component: 200 - total flux cleaned = 0.0847308 Jy ! Total flux subtracted in 200 components = 0.0847308 Jy ! Clean residual min=-0.002939 max=0.002977 Jy/beam ! Clean residual mean=-0.000018 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0847309 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0847309 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.355 mas, bpa=11.6 degrees ! Estimated noise=337.28 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 = 0.0046925 Jy ! Component: 100 - total flux cleaned = 0.00733351 Jy ! Component: 150 - total flux cleaned = 0.00929167 Jy ! Component: 200 - total flux cleaned = 0.010869 Jy ! Total flux subtracted in 200 components = 0.010869 Jy ! Clean residual min=-0.001097 max=0.001183 Jy/beam ! Clean residual mean=-0.000007 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0955999 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 85 components and 0.0955999 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=2.343 mas, bmaj=6.732 mas, bpa=0.3676 degrees ! Estimated noise=389.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185444 Jy ! Component: 100 - total flux cleaned = 0.00321179 Jy ! Component: 150 - total flux cleaned = 0.00425952 Jy ! Component: 200 - total flux cleaned = 0.00509246 Jy ! Total flux subtracted in 200 components = 0.00509246 Jy ! Clean residual min=-0.000982 max=0.000992 Jy/beam ! Clean residual mean=0.000008 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.100692 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 = 0.000441801 Jy ! Component: 100 - total flux cleaned = 0.000797975 Jy ! Component: 150 - total flux cleaned = 0.00110769 Jy ! Component: 200 - total flux cleaned = 0.00139573 Jy ! Total flux subtracted in 200 components = 0.00139573 Jy ! Clean residual min=-0.000917 max=0.000838 Jy/beam ! Clean residual mean=0.000015 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.102088 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 178 components and 0.102088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.355 mas, bpa=11.6 degrees ! Estimated noise=337.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335806 Jy ! Component: 100 - total flux cleaned = 0.000551955 Jy ! Component: 150 - total flux cleaned = 0.000639097 Jy ! Component: 200 - total flux cleaned = 0.00070193 Jy ! Total flux subtracted in 200 components = 0.00070193 Jy ! Clean residual min=-0.000894 max=0.000837 Jy/beam ! Clean residual mean=0.000011 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.10279 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 199 components and 0.10279 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=0.094146Jy sigma=0.000764 ! Fit after self-cal, rms=0.094141Jy sigma=0.000764 wmodel J0615-3117_X_2014_08_09_pus_map.mod ! Writing 199 model components to file: J0615-3117_X_2014_08_09_pus_map.mod wobs J0615-3117_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0615-3117_X_2014_08_09_pus_uvs.fits wwins J0615-3117_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0615-3117_X_2014_08_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 = -0.000181208 Jy ! Component: 100 - total flux cleaned = -0.000252188 Jy ! Component: 150 - total flux cleaned = -0.000225294 Jy ! Component: 200 - total flux cleaned = -0.000212575 Jy ! Component: 250 - total flux cleaned = -0.00021248 Jy ! Component: 300 - total flux cleaned = -0.000153788 Jy ! Component: 350 - total flux cleaned = -0.000108418 Jy ! Component: 400 - total flux cleaned = -5.31043e-05 Jy ! Component: 450 - total flux cleaned = 1.05476e-06 Jy ! Component: 500 - total flux cleaned = 6.4725e-05 Jy ! Component: 550 - total flux cleaned = 0.000147483 Jy ! Component: 600 - total flux cleaned = 0.000187755 Jy ! Component: 650 - total flux cleaned = 0.000227356 Jy ! Component: 700 - total flux cleaned = 0.000276145 Jy ! Component: 750 - total flux cleaned = 0.00034327 Jy ! Component: 800 - total flux cleaned = 0.000399481 Jy ! Component: 850 - total flux cleaned = 0.000454832 Jy ! Component: 900 - total flux cleaned = 0.000482111 Jy ! Component: 950 - total flux cleaned = 0.00054455 Jy ! Component: 1000 - total flux cleaned = 0.000579622 Jy ! Component: 1050 - total flux cleaned = 0.000614325 Jy ! Component: 1100 - total flux cleaned = 0.000674085 Jy ! Component: 1150 - total flux cleaned = 0.000716092 Jy ! Component: 1200 - total flux cleaned = 0.000724343 Jy ! Component: 1250 - total flux cleaned = 0.00078976 Jy ! Component: 1300 - total flux cleaned = 0.000805764 Jy ! Component: 1350 - total flux cleaned = 0.000845649 Jy ! Component: 1400 - total flux cleaned = 0.000900518 Jy ! Component: 1450 - total flux cleaned = 0.000931342 Jy ! Component: 1500 - total flux cleaned = 0.000961847 Jy ! Component: 1550 - total flux cleaned = 0.000984504 Jy ! Component: 1600 - total flux cleaned = 0.00101433 Jy ! Component: 1650 - total flux cleaned = 0.00105109 Jy ! Component: 1700 - total flux cleaned = 0.00108743 Jy ! Component: 1750 - total flux cleaned = 0.00111616 Jy ! Component: 1800 - total flux cleaned = 0.00115173 Jy ! Component: 1850 - total flux cleaned = 0.00117293 Jy ! Component: 1900 - total flux cleaned = 0.00119372 Jy ! Component: 1950 - total flux cleaned = 0.00122124 Jy ! Component: 2000 - total flux cleaned = 0.0012417 Jy ! Total flux subtracted in 2048 components = 0.0012822 Jy ! Clean residual min=-0.000395 max=0.000336 Jy/beam ! Clean residual mean=0.000007 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.104072 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 312 components and 0.104072 Jy ![Exited script file: muppet] wmap "J0615-3117_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 4.355 at 11.6 degrees (North through East) ! Clean map min=-0.00075272 max=0.074431 Jy/beam ! Writing clean map to FITS file: J0615-3117_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0744311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013287 device "J0615-3117_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0615-3117_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.535541 0.535541 1.07108 2.14217 4.28433 8.56866 17.1373 34.2747 68.5493 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 4.355 at 11.6 degrees (North through East) ! Clean map min=-0.00075272 max=0.074431 Jy/beam quit ! Quitting program ! Log file J0615-3117_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:05:17 2016