! Started logfile: J1354-0206_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:55 2017 obs J1354-0206_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1354-0206_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.296296 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1354-0206 ! ! 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 7680 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 J1354-0206_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 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.558744Jy sigma=0.006727 ! Fit after self-cal, rms=0.540800Jy sigma=0.006540 ! 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=0.6626 mas, bmaj=1.837 mas, bpa=-2.55 degrees ! Estimated noise=1042.19 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 = 0.360489 Jy ! Component: 100 - total flux cleaned = 0.469987 Jy ! Total flux subtracted in 100 components = 0.469987 Jy ! Clean residual min=-0.026538 max=0.057804 Jy/beam ! Clean residual mean=0.000233 rms=0.010244 Jy/beam ! Combined flux in latest and established models = 0.469987 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.469987 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=0.177162Jy sigma=0.002273 ! Fit after self-cal, rms=0.177103Jy sigma=0.002272 ! 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=0.8143 mas, bmaj=2.18 mas, bpa=-3.236 degrees ! Estimated noise=664.34 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 = 0.0685463 Jy ! Component: 100 - total flux cleaned = 0.101163 Jy ! Component: 150 - total flux cleaned = 0.118199 Jy ! Component: 200 - total flux cleaned = 0.127499 Jy ! Total flux subtracted in 200 components = 0.127499 Jy ! Clean residual min=-0.021966 max=0.027185 Jy/beam ! Clean residual mean=0.000222 rms=0.005853 Jy/beam ! Combined flux in latest and established models = 0.597486 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 34 components and 0.597486 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=0.155344Jy sigma=0.001912 ! Fit after self-cal, rms=0.155327Jy sigma=0.001912 ! 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 1.07 KP 1.00* LA 0.97 ! MK 0.98 NL 1.01 OV 0.98 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.97 ! MK 1.00 NL 1.02 OV 0.97 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.00 ! MK 1.00 NL 1.01 OV 0.98 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.99 ! MK 1.00 NL 1.01 OV 0.98 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.98 ! MK 1.01 NL 1.05 OV 1.00 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.98 ! MK 1.00 NL 1.06 OV 1.01 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.00 ! MK 1.04 NL 1.04 OV 1.04 PT 0.88 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.98 ! MK 1.02 NL 1.05 OV 1.03 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.00 ! MK 1.02 NL 1.06 OV 1.03 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.01 ! MK 1.04 NL 1.06 OV 1.04 PT 0.88 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.01 ! MK 1.03 NL 1.08 OV 1.01 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 1.03 NL 1.05 OV 1.02 PT 0.92 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.155327Jy sigma=0.001912 ! Fit after self-cal, rms=0.150723Jy sigma=0.001841 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8206 mas, bmaj=2.197 mas, bpa=-3.127 degrees ! Estimated noise=660.317 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 = -0.00790075 Jy ! Component: 100 - total flux cleaned = -0.00877553 Jy ! Component: 150 - total flux cleaned = -0.00949495 Jy ! Component: 200 - total flux cleaned = -0.0100116 Jy ! Total flux subtracted in 200 components = -0.0100116 Jy ! Clean residual min=-0.014182 max=0.018370 Jy/beam ! Clean residual mean=-0.000004 rms=0.003980 Jy/beam ! Combined flux in latest and established models = 0.587475 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.587475 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=0.150070Jy sigma=0.001837 ! Fit after self-cal, rms=0.150094Jy sigma=0.001836 ! 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=0.150094Jy sigma=0.001836 ! Fit after self-cal, rms=0.151163Jy sigma=0.001794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8321 mas, bmaj=2.192 mas, bpa=-2.711 degrees ! Estimated noise=663.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.74124e-05 Jy ! Component: 100 - total flux cleaned = 2.97399e-05 Jy ! Component: 150 - total flux cleaned = 0.000106805 Jy ! Component: 200 - total flux cleaned = 0.000182214 Jy ! Total flux subtracted in 200 components = 0.000182214 Jy ! Clean residual min=-0.004594 max=0.003771 Jy/beam ! Clean residual mean=-0.000028 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.587657 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.587657 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=0.151070Jy sigma=0.001793 ! Fit after self-cal, rms=0.151123Jy sigma=0.001793 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 = 0.000166926 Jy ! Component: 100 - total flux cleaned = 0.000230725 Jy ! Component: 150 - total flux cleaned = 0.000347594 Jy ! Component: 200 - total flux cleaned = 0.000401873 Jy ! Total flux subtracted in 200 components = 0.000401873 Jy ! Clean residual min=-0.004404 max=0.003784 Jy/beam ! Clean residual mean=-0.000029 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.588059 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.588059 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=0.151075Jy sigma=0.001792 ! Fit after self-cal, rms=0.151071Jy sigma=0.001792 ! 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=0.151071Jy sigma=0.001792 ! Fit after self-cal, rms=0.153101Jy sigma=0.001796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8303 mas, bmaj=2.187 mas, bpa=-2.653 degrees ! Estimated noise=667.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410243 Jy ! Component: 100 - total flux cleaned = 0.00623212 Jy ! Component: 150 - total flux cleaned = 0.00674052 Jy ! Component: 200 - total flux cleaned = 0.00698147 Jy ! Total flux subtracted in 200 components = 0.00698147 Jy ! Clean residual min=-0.004962 max=0.005520 Jy/beam ! Clean residual mean=-0.000054 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.59504 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.59504 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=0.152955Jy sigma=0.001795 ! Fit after self-cal, rms=0.152955Jy sigma=0.001795 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 = 0.000301033 Jy ! Component: 100 - total flux cleaned = 0.000385391 Jy ! Component: 150 - total flux cleaned = 0.000423801 Jy ! Component: 200 - total flux cleaned = 0.000460645 Jy ! Total flux subtracted in 200 components = 0.000460645 Jy ! Clean residual min=-0.004842 max=0.005414 Jy/beam ! Clean residual mean=-0.000055 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.595501 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.595501 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=0.152931Jy sigma=0.001795 ! Fit after self-cal, rms=0.152929Jy sigma=0.001795 ! 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=0.152929Jy sigma=0.001795 ! Fit after self-cal, rms=0.154087Jy sigma=0.001795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.313 mas, bmaj=4.924 mas, bpa=-10.2 degrees ! Estimated noise=876.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504505 Jy ! Component: 100 - total flux cleaned = 0.00663714 Jy ! Component: 150 - total flux cleaned = 0.00719353 Jy ! Component: 200 - total flux cleaned = 0.00727993 Jy ! Total flux subtracted in 200 components = 0.00727993 Jy ! Clean residual min=-0.006624 max=0.007827 Jy/beam ! Clean residual mean=-0.000119 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.602781 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.602781 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=0.153991Jy sigma=0.001795 ! Fit after self-cal, rms=0.153983Jy sigma=0.001794 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.57477e-06 Jy ! Component: 100 - total flux cleaned = -2.06637e-05 Jy ! Component: 150 - total flux cleaned = -5.98016e-05 Jy ! Component: 200 - total flux cleaned = -5.96455e-05 Jy ! Total flux subtracted in 200 components = -5.96455e-05 Jy ! Clean residual min=-0.006616 max=0.007814 Jy/beam ! Clean residual mean=-0.000119 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.602721 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 58 components and 0.602721 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=0.153988Jy sigma=0.001794 ! Fit after self-cal, rms=0.153984Jy sigma=0.001794 ! 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=0.8286 mas, bmaj=2.181 mas, bpa=-2.583 degrees ! Estimated noise=671.067 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8286 x 2.181 at -2.583 degrees (North through East) ! Clean map min=-0.0043851 max=0.48741 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=0.6754 mas, bmaj=1.841 mas, bpa=-1.839 degrees ! Estimated noise=1059.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.365651 Jy ! Component: 100 - total flux cleaned = 0.46973 Jy ! Component: 150 - total flux cleaned = 0.521103 Jy ! Component: 200 - total flux cleaned = 0.551741 Jy ! Total flux subtracted in 200 components = 0.551741 Jy ! Clean residual min=-0.013679 max=0.019801 Jy/beam ! Clean residual mean=0.000035 rms=0.004617 Jy/beam ! Combined flux in latest and established models = 0.551741 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.551741 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8286 mas, bmaj=2.181 mas, bpa=-2.583 degrees ! Estimated noise=671.067 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 = 0.0257593 Jy ! Component: 100 - total flux cleaned = 0.0377355 Jy ! Component: 150 - total flux cleaned = 0.0439811 Jy ! Component: 200 - total flux cleaned = 0.047419 Jy ! Total flux subtracted in 200 components = 0.047419 Jy ! Clean residual min=-0.005229 max=0.005354 Jy/beam ! Clean residual mean=-0.000048 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.59916 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.59916 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=2.313 mas, bmaj=4.924 mas, bpa=-10.2 degrees ! Estimated noise=876.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216604 Jy ! Component: 100 - total flux cleaned = 0.00242609 Jy ! Component: 150 - total flux cleaned = 0.00250708 Jy ! Component: 200 - total flux cleaned = 0.00257557 Jy ! Total flux subtracted in 200 components = 0.00257557 Jy ! Clean residual min=-0.006794 max=0.007685 Jy/beam ! Clean residual mean=-0.000117 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.601735 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 = 3.9649e-05 Jy ! Component: 100 - total flux cleaned = 7.52192e-05 Jy ! Component: 150 - total flux cleaned = 0.000124093 Jy ! Component: 200 - total flux cleaned = 0.000153733 Jy ! Total flux subtracted in 200 components = 0.000153733 Jy ! Clean residual min=-0.006811 max=0.007670 Jy/beam ! Clean residual mean=-0.000118 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 0.601889 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.601889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8286 mas, bmaj=2.181 mas, bpa=-2.583 degrees ! Estimated noise=671.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539766 Jy ! Component: 100 - total flux cleaned = 0.000705571 Jy ! Component: 150 - total flux cleaned = 0.000668908 Jy ! Component: 200 - total flux cleaned = 0.000698486 Jy ! Total flux subtracted in 200 components = 0.000698486 Jy ! Clean residual min=-0.005033 max=0.005068 Jy/beam ! Clean residual mean=-0.000057 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.602587 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.602587 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=0.153964Jy sigma=0.001794 ! Fit after self-cal, rms=0.153952Jy sigma=0.001794 wmodel J1354-0206_X_2014_01_04_pus_map.mod ! Writing 65 model components to file: J1354-0206_X_2014_01_04_pus_map.mod wobs J1354-0206_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1354-0206_X_2014_01_04_pus_uvs.fits wwins J1354-0206_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J1354-0206_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 = -0.00016365 Jy ! Component: 100 - total flux cleaned = -0.000974082 Jy ! Component: 150 - total flux cleaned = -0.00178129 Jy ! Component: 200 - total flux cleaned = -0.00211728 Jy ! Component: 250 - total flux cleaned = -0.00211683 Jy ! Component: 300 - total flux cleaned = -0.00199947 Jy ! Component: 350 - total flux cleaned = -0.00200101 Jy ! Component: 400 - total flux cleaned = -0.00210326 Jy ! Component: 450 - total flux cleaned = -0.00210184 Jy ! Component: 500 - total flux cleaned = -0.00200961 Jy ! Component: 550 - total flux cleaned = -0.00192209 Jy ! Component: 600 - total flux cleaned = -0.0018795 Jy ! Component: 650 - total flux cleaned = -0.00176029 Jy ! Component: 700 - total flux cleaned = -0.00183923 Jy ! Component: 750 - total flux cleaned = -0.00191233 Jy ! Component: 800 - total flux cleaned = -0.00180651 Jy ! Component: 850 - total flux cleaned = -0.00173957 Jy ! Component: 900 - total flux cleaned = -0.0016766 Jy ! Component: 950 - total flux cleaned = -0.00183381 Jy ! Component: 1000 - total flux cleaned = -0.0019229 Jy ! Component: 1050 - total flux cleaned = -0.00203784 Jy ! Component: 1100 - total flux cleaned = -0.00217542 Jy ! Component: 1150 - total flux cleaned = -0.00222953 Jy ! Component: 1200 - total flux cleaned = -0.00243654 Jy ! Component: 1250 - total flux cleaned = -0.00253602 Jy ! Component: 1300 - total flux cleaned = -0.0026812 Jy ! Component: 1350 - total flux cleaned = -0.00282161 Jy ! Component: 1400 - total flux cleaned = -0.00288973 Jy ! Component: 1450 - total flux cleaned = -0.00295656 Jy ! Component: 1500 - total flux cleaned = -0.00302097 Jy ! Component: 1550 - total flux cleaned = -0.0030623 Jy ! Component: 1600 - total flux cleaned = -0.00310299 Jy ! Component: 1650 - total flux cleaned = -0.00310323 Jy ! Component: 1700 - total flux cleaned = -0.00314233 Jy ! Component: 1750 - total flux cleaned = -0.00318011 Jy ! Component: 1800 - total flux cleaned = -0.00318019 Jy ! Component: 1850 - total flux cleaned = -0.00323401 Jy ! Component: 1900 - total flux cleaned = -0.00323379 Jy ! Component: 1950 - total flux cleaned = -0.00326813 Jy ! Component: 2000 - total flux cleaned = -0.00326772 Jy ! Total flux subtracted in 2048 components = -0.00323449 Jy ! Clean residual min=-0.000828 max=0.001028 Jy/beam ! Clean residual mean=-0.000018 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.599353 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 205 components and 0.599352 Jy ![Exited script file: muppet] wmap "J1354-0206_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8286 x 2.181 at -2.583 degrees (North through East) ! Clean map min=-0.0027513 max=0.4903 Jy/beam ! Writing clean map to FITS file: J1354-0206_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 0.490297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186155 0.186155 0.372311 0.744621 1.48924 2.97848 5.95697 11.9139 23.8279 47.6558 95.3115 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.49 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8286 x 2.181 at -2.583 degrees (North through East) ! Clean map min=-0.0027513 max=0.4903 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 J1354-0206_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:56 2017