! Started logfile: J2301-0158_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:32 2017 obs J2301-0158_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2301-0158_X_2014_01_04_pus_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.346045 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2301-0158 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 8820 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 J2301-0158_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.597872Jy sigma=0.006886 ! Fit after self-cal, rms=0.551486Jy sigma=0.006196 ! 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=0.7259 mas, bmaj=1.883 mas, bpa=14 degrees ! Estimated noise=1093.42 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 = 0.348267 Jy ! Component: 100 - total flux cleaned = 0.449783 Jy ! Total flux subtracted in 100 components = 0.449783 Jy ! Clean residual min=-0.037134 max=0.049019 Jy/beam ! Clean residual mean=0.000075 rms=0.011751 Jy/beam ! Combined flux in latest and established models = 0.449783 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.449783 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=0.155986Jy sigma=0.002031 ! Fit after self-cal, rms=0.155926Jy sigma=0.002030 ! 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=0.8921 mas, bmaj=2.25 mas, bpa=12.31 degrees ! Estimated noise=632.789 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 = 0.089204 Jy ! Component: 100 - total flux cleaned = 0.131845 Jy ! Component: 150 - total flux cleaned = 0.153723 Jy ! Component: 200 - total flux cleaned = 0.165545 Jy ! Total flux subtracted in 200 components = 0.165545 Jy ! Clean residual min=-0.017348 max=0.017666 Jy/beam ! Clean residual mean=0.000116 rms=0.004635 Jy/beam ! Combined flux in latest and established models = 0.615328 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.615328 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=0.109234Jy sigma=0.001313 ! Fit after self-cal, rms=0.109181Jy sigma=0.001312 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.00 NL 0.98 OV 1.02 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.01 NL 0.99 OV 1.02 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.05 NL 0.98 OV 1.02 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 0.99 OV 1.03 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.04 NL 1.01 OV 1.04 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.07 NL 1.01 OV 1.05 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.00 OV 1.08 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.01 NL 1.00 OV 1.08 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.01 OV 1.07 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.08 NL 1.00 OV 1.05 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.07 NL 1.02 OV 1.05 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.04 NL 1.01 OV 1.06 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.109181Jy sigma=0.001312 ! Fit after self-cal, rms=0.107083Jy sigma=0.001259 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9005 mas, bmaj=2.27 mas, bpa=12.42 degrees ! Estimated noise=629.918 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 = 0.000738553 Jy ! Component: 100 - total flux cleaned = 0.00081701 Jy ! Component: 150 - total flux cleaned = 0.000894367 Jy ! Component: 200 - total flux cleaned = 0.000965183 Jy ! Total flux subtracted in 200 components = 0.000965183 Jy ! Clean residual min=-0.006420 max=0.008645 Jy/beam ! Clean residual mean=0.000016 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.616293 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.616293 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=0.106949Jy sigma=0.001258 ! Fit after self-cal, rms=0.106943Jy sigma=0.001258 ! 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=0.106943Jy sigma=0.001258 ! Fit after self-cal, rms=0.107210Jy sigma=0.001254 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8997 mas, bmaj=2.273 mas, bpa=12.49 degrees ! Estimated noise=630.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000393294 Jy ! Component: 100 - total flux cleaned = -0.00039119 Jy ! Component: 150 - total flux cleaned = -0.000388097 Jy ! Component: 200 - total flux cleaned = -0.000345501 Jy ! Total flux subtracted in 200 components = -0.000345501 Jy ! Clean residual min=-0.005553 max=0.007861 Jy/beam ! Clean residual mean=0.000014 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.615948 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.615948 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=0.107157Jy sigma=0.001253 ! Fit after self-cal, rms=0.107160Jy sigma=0.001253 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 (-0.6, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304019 Jy ! Component: 100 - total flux cleaned = 0.00280627 Jy ! Component: 150 - total flux cleaned = 0.00233071 Jy ! Component: 200 - total flux cleaned = 0.0026931 Jy ! Total flux subtracted in 200 components = 0.0026931 Jy ! Clean residual min=-0.004162 max=0.004600 Jy/beam ! Clean residual mean=0.000011 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.618641 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.618641 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=0.106669Jy sigma=0.001248 ! Fit after self-cal, rms=0.106659Jy sigma=0.001248 ! Inverting map ! Added new window around map position (-2.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352938 Jy ! Component: 100 - total flux cleaned = 0.0033793 Jy ! Component: 150 - total flux cleaned = 0.00330742 Jy ! Component: 200 - total flux cleaned = 0.00324552 Jy ! Total flux subtracted in 200 components = 0.00324552 Jy ! Clean residual min=-0.002937 max=0.002557 Jy/beam ! Clean residual mean=0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.621886 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.621886 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=0.106459Jy sigma=0.001246 ! Fit after self-cal, rms=0.106454Jy sigma=0.001246 ! 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=0.106454Jy sigma=0.001246 ! Fit after self-cal, rms=0.106255Jy sigma=0.001245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8997 mas, bmaj=2.274 mas, bpa=12.54 degrees ! Estimated noise=629.484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152639 Jy ! Component: 100 - total flux cleaned = 0.00163043 Jy ! Component: 150 - total flux cleaned = 0.00163022 Jy ! Component: 200 - total flux cleaned = 0.00151085 Jy ! Total flux subtracted in 200 components = 0.00151085 Jy ! Clean residual min=-0.002264 max=0.001865 Jy/beam ! Clean residual mean=0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.623397 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.623397 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=0.106188Jy sigma=0.001245 ! Fit after self-cal, rms=0.106186Jy sigma=0.001245 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 = 0.000311993 Jy ! Component: 100 - total flux cleaned = 0.000275469 Jy ! Component: 150 - total flux cleaned = 0.000145862 Jy ! Component: 200 - total flux cleaned = 8.49055e-05 Jy ! Total flux subtracted in 200 components = 8.49055e-05 Jy ! Clean residual min=-0.002088 max=0.001569 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.623482 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.623482 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=0.106157Jy sigma=0.001245 ! Fit after self-cal, rms=0.106157Jy sigma=0.001245 ! 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=0.106157Jy sigma=0.001245 ! Fit after self-cal, rms=0.106032Jy sigma=0.001245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=4.699 mas, bpa=-0.256 degrees ! Estimated noise=741.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770686 Jy ! Component: 100 - total flux cleaned = 0.000873129 Jy ! Component: 150 - total flux cleaned = 0.000858361 Jy ! Component: 200 - total flux cleaned = 0.000843457 Jy ! Total flux subtracted in 200 components = 0.000843457 Jy ! Clean residual min=-0.001323 max=0.001161 Jy/beam ! Clean residual mean=0.000007 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.624326 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.624326 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=0.106030Jy sigma=0.001244 ! Fit after self-cal, rms=0.106029Jy sigma=0.001244 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 = 0.000173964 Jy ! Component: 100 - total flux cleaned = 8.31089e-05 Jy ! Component: 150 - total flux cleaned = 4.46305e-05 Jy ! Component: 200 - total flux cleaned = 4.44739e-05 Jy ! Total flux subtracted in 200 components = 4.44739e-05 Jy ! Clean residual min=-0.001260 max=0.001137 Jy/beam ! Clean residual mean=0.000006 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.62437 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.62437 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=0.106029Jy sigma=0.001244 ! Fit after self-cal, rms=0.106029Jy sigma=0.001244 ! 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=0.8995 mas, bmaj=2.273 mas, bpa=12.54 degrees ! Estimated noise=629.073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8995 x 2.273 at 12.54 degrees (North through East) ! Clean map min=-0.0052061 max=0.48282 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=0.7303 mas, bmaj=1.901 mas, bpa=14.31 degrees ! Estimated noise=1096.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349014 Jy ! Component: 100 - total flux cleaned = 0.449074 Jy ! Component: 150 - total flux cleaned = 0.504999 Jy ! Component: 200 - total flux cleaned = 0.539023 Jy ! Total flux subtracted in 200 components = 0.539023 Jy ! Clean residual min=-0.015052 max=0.018095 Jy/beam ! Clean residual mean=0.000026 rms=0.004753 Jy/beam ! Combined flux in latest and established models = 0.539023 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.539023 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8995 mas, bmaj=2.273 mas, bpa=12.54 degrees ! Estimated noise=629.073 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 = 0.0371782 Jy ! Component: 100 - total flux cleaned = 0.0558337 Jy ! Component: 150 - total flux cleaned = 0.0666597 Jy ! Component: 200 - total flux cleaned = 0.0738361 Jy ! Total flux subtracted in 200 components = 0.0738361 Jy ! Clean residual min=-0.005590 max=0.004592 Jy/beam ! Clean residual mean=0.000023 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.61286 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.61286 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=2.19 mas, bmaj=4.699 mas, bpa=-0.256 degrees ! Estimated noise=741.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590567 Jy ! Component: 100 - total flux cleaned = 0.00742728 Jy ! Component: 150 - total flux cleaned = 0.00860204 Jy ! Component: 200 - total flux cleaned = 0.0092959 Jy ! Total flux subtracted in 200 components = 0.0092959 Jy ! Clean residual min=-0.002259 max=0.002097 Jy/beam ! Clean residual mean=0.000014 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.622155 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 = 0.000455223 Jy ! Component: 100 - total flux cleaned = 0.00074801 Jy ! Component: 150 - total flux cleaned = 0.000919836 Jy ! Component: 200 - total flux cleaned = 0.00103513 Jy ! Total flux subtracted in 200 components = 0.00103513 Jy ! Clean residual min=-0.001687 max=0.001470 Jy/beam ! Clean residual mean=0.000010 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.623191 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 94 components and 0.623191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8995 mas, bmaj=2.273 mas, bpa=12.54 degrees ! Estimated noise=629.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490896 Jy ! Component: 100 - total flux cleaned = 0.00112839 Jy ! Component: 150 - total flux cleaned = 0.00164892 Jy ! Component: 200 - total flux cleaned = 0.0020252 Jy ! Total flux subtracted in 200 components = 0.0020252 Jy ! Clean residual min=-0.002260 max=0.001913 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.625216 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.625216 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=0.106116Jy sigma=0.001245 ! Fit after self-cal, rms=0.106092Jy sigma=0.001245 wmodel J2301-0158_X_2014_01_04_pus_map.mod ! Writing 109 model components to file: J2301-0158_X_2014_01_04_pus_map.mod wobs J2301-0158_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2301-0158_X_2014_01_04_pus_uvs.fits wwins J2301-0158_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J2301-0158_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000942995 Jy ! Component: 100 - total flux cleaned = -0.00134676 Jy ! Component: 150 - total flux cleaned = -0.00167583 Jy ! Component: 200 - total flux cleaned = -0.00190331 Jy ! Component: 250 - total flux cleaned = -0.00199855 Jy ! Component: 300 - total flux cleaned = -0.00206528 Jy ! Component: 350 - total flux cleaned = -0.00204379 Jy ! Component: 400 - total flux cleaned = -0.00202338 Jy ! Component: 450 - total flux cleaned = -0.00194388 Jy ! Component: 500 - total flux cleaned = -0.00186738 Jy ! Component: 550 - total flux cleaned = -0.00181206 Jy ! Component: 600 - total flux cleaned = -0.00179437 Jy ! Component: 650 - total flux cleaned = -0.00174294 Jy ! Component: 700 - total flux cleaned = -0.00172623 Jy ! Component: 750 - total flux cleaned = -0.00174258 Jy ! Component: 800 - total flux cleaned = -0.00174261 Jy ! Component: 850 - total flux cleaned = -0.00174274 Jy ! Component: 900 - total flux cleaned = -0.00178756 Jy ! Component: 950 - total flux cleaned = -0.00174417 Jy ! Component: 1000 - total flux cleaned = -0.00171573 Jy ! Component: 1050 - total flux cleaned = -0.00163224 Jy ! Component: 1100 - total flux cleaned = -0.00156436 Jy ! Component: 1150 - total flux cleaned = -0.00151143 Jy ! Component: 1200 - total flux cleaned = -0.00143306 Jy ! Component: 1250 - total flux cleaned = -0.00131756 Jy ! Component: 1300 - total flux cleaned = -0.00121667 Jy ! Component: 1350 - total flux cleaned = -0.0011049 Jy ! Component: 1400 - total flux cleaned = -0.00100719 Jy ! Component: 1450 - total flux cleaned = -0.000922837 Jy ! Component: 1500 - total flux cleaned = -0.00086354 Jy ! Component: 1550 - total flux cleaned = -0.000816568 Jy ! Component: 1600 - total flux cleaned = -0.000805086 Jy ! Component: 1650 - total flux cleaned = -0.000781972 Jy ! Component: 1700 - total flux cleaned = -0.000736204 Jy ! Component: 1750 - total flux cleaned = -0.000713556 Jy ! Component: 1800 - total flux cleaned = -0.000657373 Jy ! Component: 1850 - total flux cleaned = -0.000601482 Jy ! Component: 1900 - total flux cleaned = -0.000568131 Jy ! Component: 1950 - total flux cleaned = -0.00055704 Jy ! Component: 2000 - total flux cleaned = -0.000524068 Jy ! Total flux subtracted in 2048 components = -0.000502192 Jy ! Clean residual min=-0.000662 max=0.000712 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.624714 Jy keep ! Adding 104 model components to the UV plane model. ! The established model now contains 213 components and 0.624714 Jy ![Exited script file: muppet] wmap "J2301-0158_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8995 x 2.273 at 12.54 degrees (North through East) ! Clean map min=-0.0032686 max=0.48365 Jy/beam ! Writing clean map to FITS file: J2301-0158_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.483655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197721 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.122642 0.122642 0.245283 0.490567 0.981133 1.96227 3.92453 7.84907 15.6981 31.3963 62.7925 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.483 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8995 x 2.273 at 12.54 degrees (North through East) ! Clean map min=-0.0032686 max=0.48365 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 J2301-0158_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:34 2017