! Started logfile: J1733-1304_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:27:17 2017 obs J1733-1304_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.287037 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1733-1304 ! ! 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 7440 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 J1733-1304_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 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.135945Jy sigma=0.026838 ! Fit after self-cal, rms=2.073710Jy sigma=0.026143 ! 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=0.5965 mas, bmaj=1.552 mas, bpa=1.57 degrees ! Estimated noise=1407.37 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 = 2.15818 Jy ! Component: 100 - total flux cleaned = 2.69259 Jy ! Total flux subtracted in 100 components = 2.69259 Jy ! Clean residual min=-0.155980 max=0.219524 Jy/beam ! Clean residual mean=0.000655 rms=0.047489 Jy/beam ! Combined flux in latest and established models = 2.69259 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.69259 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=0.776615Jy sigma=0.010022 ! Fit after self-cal, rms=0.776630Jy sigma=0.010022 ! 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=0.7088 mas, bmaj=1.844 mas, bpa=-3.252 degrees ! Estimated noise=688.25 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 = 0.358165 Jy ! Component: 100 - total flux cleaned = 0.536385 Jy ! Component: 150 - total flux cleaned = 0.63434 Jy ! Component: 200 - total flux cleaned = 0.688513 Jy ! Total flux subtracted in 200 components = 0.688513 Jy ! Clean residual min=-0.081576 max=0.075165 Jy/beam ! Clean residual mean=-0.000307 rms=0.021758 Jy/beam ! Combined flux in latest and established models = 3.3811 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 3.3811 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=0.627209Jy sigma=0.007848 ! Fit after self-cal, rms=0.626979Jy sigma=0.007846 ! 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 0.97 ! MK 0.98 NL 1.01 OV 0.97 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.98 NL 1.01 OV 0.97 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.99 NL 1.02 OV 0.97 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.01 OV 0.97 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.02 NL 1.03 OV 0.98 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.00 NL 1.04 OV 0.99 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.02 NL 1.03 OV 1.02 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.01 NL 1.04 OV 1.02 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.00 NL 1.04 OV 1.02 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.03 NL 1.05 OV 1.01 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.04 NL 1.05 OV 1.00 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.03 NL 1.05 OV 1.00 PT 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.626979Jy sigma=0.007846 ! Fit after self-cal, rms=0.605996Jy sigma=0.007613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7136 mas, bmaj=1.856 mas, bpa=-3.264 degrees ! Estimated noise=685.48 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 = -0.00435793 Jy ! Component: 100 - total flux cleaned = -0.00436308 Jy ! Component: 150 - total flux cleaned = -0.00460384 Jy ! Component: 200 - total flux cleaned = -0.00440085 Jy ! Total flux subtracted in 200 components = -0.00440085 Jy ! Clean residual min=-0.048011 max=0.042850 Jy/beam ! Clean residual mean=0.000019 rms=0.012141 Jy/beam ! Combined flux in latest and established models = 3.3767 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 3.3767 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=0.605701Jy sigma=0.007611 ! Fit after self-cal, rms=0.605652Jy sigma=0.007610 ! 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=0.605652Jy sigma=0.007610 ! Fit after self-cal, rms=0.602389Jy sigma=0.007576 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7137 mas, bmaj=1.863 mas, bpa=-3.201 degrees ! Estimated noise=685.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00961586 Jy ! Component: 100 - total flux cleaned = -0.0107492 Jy ! Component: 150 - total flux cleaned = -0.0109932 Jy ! Component: 200 - total flux cleaned = -0.0109994 Jy ! Total flux subtracted in 200 components = -0.0109994 Jy ! Clean residual min=-0.036080 max=0.037283 Jy/beam ! Clean residual mean=0.000086 rms=0.009096 Jy/beam ! Combined flux in latest and established models = 3.3657 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 3.3657 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=0.602023Jy sigma=0.007574 ! Fit after self-cal, rms=0.601960Jy sigma=0.007573 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 = -6.42294e-05 Jy ! Component: 100 - total flux cleaned = -0.000470585 Jy ! Component: 150 - total flux cleaned = -0.000476043 Jy ! Component: 200 - total flux cleaned = -0.000301547 Jy ! Total flux subtracted in 200 components = -0.000301547 Jy ! Clean residual min=-0.035658 max=0.036782 Jy/beam ! Clean residual mean=0.000089 rms=0.009025 Jy/beam ! Combined flux in latest and established models = 3.3654 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 3.3654 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=0.601822Jy sigma=0.007572 ! Fit after self-cal, rms=0.601780Jy sigma=0.007572 ! 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=0.601780Jy sigma=0.007572 ! Fit after self-cal, rms=0.600884Jy sigma=0.007571 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7144 mas, bmaj=1.865 mas, bpa=-3.205 degrees ! Estimated noise=684.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00814667 Jy ! Component: 100 - total flux cleaned = -0.00904123 Jy ! Component: 150 - total flux cleaned = -0.00935054 Jy ! Component: 200 - total flux cleaned = -0.00934901 Jy ! Total flux subtracted in 200 components = -0.00934901 Jy ! Clean residual min=-0.034996 max=0.036445 Jy/beam ! Clean residual mean=0.000088 rms=0.008946 Jy/beam ! Combined flux in latest and established models = 3.35605 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 3.35605 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=0.600694Jy sigma=0.007570 ! Fit after self-cal, rms=0.600666Jy sigma=0.007570 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 = -0.000158124 Jy ! Component: 100 - total flux cleaned = -0.000155467 Jy ! Component: 150 - total flux cleaned = -2.71415e-05 Jy ! Component: 200 - total flux cleaned = 0.000101349 Jy ! Total flux subtracted in 200 components = 0.000101349 Jy ! Clean residual min=-0.034680 max=0.036170 Jy/beam ! Clean residual mean=0.000089 rms=0.008913 Jy/beam ! Combined flux in latest and established models = 3.35615 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 3.35615 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=0.600606Jy sigma=0.007570 ! Fit after self-cal, rms=0.600586Jy sigma=0.007570 ! 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=0.600586Jy sigma=0.007570 ! Fit after self-cal, rms=0.599661Jy sigma=0.007569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.9 mas, bmaj=5.219 mas, bpa=-4.491 degrees ! Estimated noise=938.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00506083 Jy ! Component: 100 - total flux cleaned = -0.00502211 Jy ! Component: 150 - total flux cleaned = -0.00500793 Jy ! Component: 200 - total flux cleaned = -0.00499792 Jy ! Total flux subtracted in 200 components = -0.00499792 Jy ! Clean residual min=-0.049573 max=0.049479 Jy/beam ! Clean residual mean=0.000222 rms=0.018996 Jy/beam ! Combined flux in latest and established models = 3.35115 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 40 components and 3.35115 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=0.599785Jy sigma=0.007570 ! Fit after self-cal, rms=0.599659Jy sigma=0.007569 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 = -3.79838e-05 Jy ! Component: 100 - total flux cleaned = -7.14425e-05 Jy ! Component: 150 - total flux cleaned = -0.000113886 Jy ! Component: 200 - total flux cleaned = -0.000301734 Jy ! Total flux subtracted in 200 components = -0.000301734 Jy ! Clean residual min=-0.049466 max=0.048547 Jy/beam ! Clean residual mean=0.000225 rms=0.018832 Jy/beam ! Combined flux in latest and established models = 3.35085 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 40 components and 3.35085 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=0.600030Jy sigma=0.007572 ! Fit after self-cal, rms=0.599949Jy sigma=0.007571 ! 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=0.7148 mas, bmaj=1.866 mas, bpa=-3.197 degrees ! Estimated noise=684.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7148 x 1.866 at -3.197 degrees (North through East) ! Clean map min=-0.03172 max=2.9236 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.599949Jy sigma=0.007571 ! Fit after self-cal, rms=0.422471Jy sigma=0.001109 ! Inverting map and beam ! Estimated beam: bmin=0.7146 mas, bmaj=1.87 mas, bpa=-3.359 degrees ! Estimated noise=684.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00471169 Jy ! Component: 100 - total flux cleaned = -0.00430818 Jy ! Component: 150 - total flux cleaned = -0.00412361 Jy ! Component: 200 - total flux cleaned = -0.00429045 Jy ! Total flux subtracted in 200 components = -0.00429045 Jy ! Clean residual min=-0.029984 max=0.032665 Jy/beam ! Clean residual mean=0.000079 rms=0.008466 Jy/beam ! Combined flux in latest and established models = 3.34656 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 3.34656 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=0.422046Jy sigma=0.001103 ! Fit after self-cal, rms=0.422065Jy sigma=0.001102 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198641 Jy ! Component: 100 - total flux cleaned = 0.000194598 Jy ! Component: 150 - total flux cleaned = 4.45757e-05 Jy ! Component: 200 - total flux cleaned = 4.14646e-05 Jy ! Total flux subtracted in 200 components = 4.14646e-05 Jy ! Clean residual min=-0.029896 max=0.032731 Jy/beam ! Clean residual mean=0.000079 rms=0.008431 Jy/beam ! Combined flux in latest and established models = 3.3466 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 3.3466 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=0.421941Jy sigma=0.001098 ! Fit after self-cal, rms=0.421916Jy sigma=0.001098 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.421916Jy sigma=0.001098 ! Fit after self-cal, rms=0.422561Jy sigma=0.001097 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=0.6033 mas, bmaj=1.569 mas, bpa=1.606 degrees ! Estimated noise=1426.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.1871 Jy ! Component: 100 - total flux cleaned = 2.71079 Jy ! Component: 150 - total flux cleaned = 2.92998 Jy ! Component: 200 - total flux cleaned = 3.06284 Jy ! Total flux subtracted in 200 components = 3.06284 Jy ! Clean residual min=-0.059074 max=0.078086 Jy/beam ! Clean residual mean=0.000345 rms=0.019061 Jy/beam ! Combined flux in latest and established models = 3.06284 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 19 model components to the UV plane model. ! The established model now contains 19 components and 3.06284 Jy ! Inverting map and beam ! Estimated beam: bmin=0.715 mas, bmaj=1.871 mas, bpa=-3.355 degrees ! Estimated noise=684.601 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 = 0.131599 Jy ! Component: 100 - total flux cleaned = 0.201643 Jy ! Component: 150 - total flux cleaned = 0.240071 Jy ! Component: 200 - total flux cleaned = 0.261287 Jy ! Total flux subtracted in 200 components = 0.261287 Jy ! Clean residual min=-0.033252 max=0.031295 Jy/beam ! Clean residual mean=0.000108 rms=0.008880 Jy/beam ! Combined flux in latest and established models = 3.32413 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 3.32413 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=1.9 mas, bmaj=5.237 mas, bpa=-4.569 degrees ! Estimated noise=937.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233142 Jy ! Component: 100 - total flux cleaned = 0.0233636 Jy ! Component: 150 - total flux cleaned = 0.0233883 Jy ! Component: 200 - total flux cleaned = 0.023395 Jy ! Total flux subtracted in 200 components = 0.023395 Jy ! Clean residual min=-0.050348 max=0.047161 Jy/beam ! Clean residual mean=0.000208 rms=0.018552 Jy/beam ! Combined flux in latest and established models = 3.34753 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 = 4.30909e-06 Jy ! Component: 100 - total flux cleaned = 7.39434e-06 Jy ! Component: 150 - total flux cleaned = 1.14433e-05 Jy ! Component: 200 - total flux cleaned = 1.36886e-05 Jy ! Total flux subtracted in 200 components = 1.36886e-05 Jy ! Clean residual min=-0.050087 max=0.047347 Jy/beam ! Clean residual mean=0.000207 rms=0.018381 Jy/beam ! Combined flux in latest and established models = 3.34754 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 3.34754 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.715 mas, bmaj=1.871 mas, bpa=-3.355 degrees ! Estimated noise=684.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00673473 Jy ! Component: 100 - total flux cleaned = -0.00517768 Jy ! Component: 150 - total flux cleaned = -0.0039779 Jy ! Component: 200 - total flux cleaned = -0.0032305 Jy ! Total flux subtracted in 200 components = -0.0032305 Jy ! Clean residual min=-0.031149 max=0.031703 Jy/beam ! Clean residual mean=0.000077 rms=0.008421 Jy/beam ! Combined flux in latest and established models = 3.34431 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 3.34431 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=0.423023Jy sigma=0.001108 ! Fit after self-cal, rms=0.422811Jy sigma=0.001106 wmodel J1733-1304_X_2014_01_04_pus_map.mod ! Writing 40 model components to file: J1733-1304_X_2014_01_04_pus_map.mod wobs J1733-1304_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2014_01_04_pus_uvs.fits wwins J1733-1304_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J1733-1304_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 = -0.00108491 Jy ! Component: 100 - total flux cleaned = -0.00293045 Jy ! Component: 150 - total flux cleaned = -0.00582995 Jy ! Component: 200 - total flux cleaned = -0.00658848 Jy ! Component: 250 - total flux cleaned = -0.00625391 Jy ! Component: 300 - total flux cleaned = -0.00656257 Jy ! Component: 350 - total flux cleaned = -0.00598534 Jy ! Component: 400 - total flux cleaned = -0.00572312 Jy ! Component: 450 - total flux cleaned = -0.00547295 Jy ! Component: 500 - total flux cleaned = -0.00501062 Jy ! Component: 550 - total flux cleaned = -0.00414217 Jy ! Component: 600 - total flux cleaned = -0.00311219 Jy ! Component: 650 - total flux cleaned = -0.00194327 Jy ! Component: 700 - total flux cleaned = -0.000844637 Jy ! Component: 750 - total flux cleaned = 2.4368e-05 Jy ! Component: 800 - total flux cleaned = 0.000847856 Jy ! Component: 850 - total flux cleaned = 0.0020897 Jy ! Component: 900 - total flux cleaned = 0.00326966 Jy ! Component: 950 - total flux cleaned = 0.0043892 Jy ! Component: 1000 - total flux cleaned = 0.00572599 Jy ! Component: 1050 - total flux cleaned = 0.006753 Jy ! Component: 1100 - total flux cleaned = 0.00773663 Jy ! Component: 1150 - total flux cleaned = 0.00832821 Jy ! Component: 1200 - total flux cleaned = 0.00912274 Jy ! Component: 1250 - total flux cleaned = 0.010206 Jy ! Component: 1300 - total flux cleaned = 0.0109361 Jy ! Component: 1350 - total flux cleaned = 0.0115392 Jy ! Component: 1400 - total flux cleaned = 0.0120296 Jy ! Component: 1450 - total flux cleaned = 0.0125096 Jy ! Component: 1500 - total flux cleaned = 0.01307 Jy ! Component: 1550 - total flux cleaned = 0.0137071 Jy ! Component: 1600 - total flux cleaned = 0.0141505 Jy ! Component: 1650 - total flux cleaned = 0.0144979 Jy ! Component: 1700 - total flux cleaned = 0.0149235 Jy ! Component: 1750 - total flux cleaned = 0.015006 Jy ! Component: 1800 - total flux cleaned = 0.0150065 Jy ! Component: 1850 - total flux cleaned = 0.0149272 Jy ! Component: 1900 - total flux cleaned = 0.0146906 Jy ! Component: 1950 - total flux cleaned = 0.0146913 Jy ! Component: 2000 - total flux cleaned = 0.0147684 Jy ! Total flux subtracted in 2048 components = 0.0149961 Jy ! Clean residual min=-0.004141 max=0.004184 Jy/beam ! Clean residual mean=0.000020 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 3.35931 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 170 components and 3.3593 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.715 x 1.871 at -3.355 degrees (North through East) ! Clean map min=-0.010714 max=2.9297 Jy/beam ! Writing clean map to FITS file: J1733-1304_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 2.92971 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00133895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137107 0.137107 0.274214 0.548428 1.09686 2.19371 4.38742 8.77485 17.5497 35.0994 70.1988 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.004 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.929 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.715 x 1.871 at -3.355 degrees (North through East) ! Clean map min=-0.010714 max=2.9297 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 J1733-1304_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:27:18 2017