! Started logfile: J0225+1134_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:20 2017 obs J0225+1134_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0225+1134_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0225+1134 ! ! 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 13680 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 J0225+1134_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 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.828287Jy sigma=0.010155 ! Fit after self-cal, rms=0.807265Jy sigma=0.009933 ! 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=0.7042 mas, bmaj=1.664 mas, bpa=0.691 degrees ! Estimated noise=1604.62 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 = 0.149713 Jy ! Component: 100 - total flux cleaned = 0.204067 Jy ! Total flux subtracted in 100 components = 0.204067 Jy ! Clean residual min=-0.013327 max=0.024102 Jy/beam ! Clean residual mean=-0.000068 rms=0.004741 Jy/beam ! Combined flux in latest and established models = 0.204067 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.204067 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=0.086457Jy sigma=0.001078 ! Fit after self-cal, rms=0.086092Jy sigma=0.001074 ! 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=0.8742 mas, bmaj=1.882 mas, bpa=0.6593 degrees ! Estimated noise=491.94 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 = 0.0362834 Jy ! Component: 100 - total flux cleaned = 0.0534744 Jy ! Component: 150 - total flux cleaned = 0.0628727 Jy ! Component: 200 - total flux cleaned = 0.0682924 Jy ! Total flux subtracted in 200 components = 0.0682924 Jy ! Clean residual min=-0.006029 max=0.006160 Jy/beam ! Clean residual mean=-0.000086 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.272359 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.272359 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=0.073002Jy sigma=0.000856 ! Fit after self-cal, rms=0.072923Jy sigma=0.000855 ! 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 1.03 NL 1.01 OV 0.98 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.02 NL 0.99 OV 0.97 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.01 OV 0.98 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.03 NL 0.99 OV 0.97 PT 0.93 ! 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 1.05 NL 1.02 OV 0.99 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.05 NL 1.04 OV 1.02 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.01 NL 1.00 OV 1.04 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.02 NL 1.02 OV 1.04 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.01 OV 1.03 PT 0.96 ! 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 1.07 NL 1.02 OV 1.02 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.10 NL 1.05 OV 1.02 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.07 NL 1.02 OV 0.99 PT 0.96 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.072923Jy sigma=0.000855 ! Fit after self-cal, rms=0.073521Jy sigma=0.000842 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=1.907 mas, bpa=0.7929 degrees ! Estimated noise=492.928 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 = -0.00131858 Jy ! Component: 100 - total flux cleaned = -0.00137524 Jy ! Component: 150 - total flux cleaned = -0.00127901 Jy ! Component: 200 - total flux cleaned = -0.00118992 Jy ! Total flux subtracted in 200 components = -0.00118992 Jy ! Clean residual min=-0.003167 max=0.004243 Jy/beam ! Clean residual mean=0.000010 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.271169 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.271169 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=0.073421Jy sigma=0.000842 ! Fit after self-cal, rms=0.073453Jy sigma=0.000842 ! Inverting map ! Added new window around map position (0, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201858 Jy ! Component: 100 - total flux cleaned = 0.00290192 Jy ! Component: 150 - total flux cleaned = 0.00320249 Jy ! Component: 200 - total flux cleaned = 0.00346224 Jy ! Total flux subtracted in 200 components = 0.00346224 Jy ! Clean residual min=-0.002346 max=0.002664 Jy/beam ! Clean residual mean=0.000014 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.274632 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.274631 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=0.073150Jy sigma=0.000838 ! Fit after self-cal, rms=0.073129Jy sigma=0.000838 ! 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=0.073129Jy sigma=0.000838 ! Fit after self-cal, rms=0.072503Jy sigma=0.000837 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=1.893 mas, bpa=0.5207 degrees ! Estimated noise=489.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598111 Jy ! Component: 100 - total flux cleaned = 0.000641047 Jy ! Component: 150 - total flux cleaned = 0.000717908 Jy ! Component: 200 - total flux cleaned = 0.000751849 Jy ! Total flux subtracted in 200 components = 0.000751849 Jy ! Clean residual min=-0.001341 max=0.001652 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.275383 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.275383 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=0.072454Jy sigma=0.000836 ! Fit after self-cal, rms=0.072454Jy sigma=0.000836 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 = 0.000221937 Jy ! Component: 100 - total flux cleaned = 0.000191931 Jy ! Component: 150 - total flux cleaned = 0.000164603 Jy ! Component: 200 - total flux cleaned = 0.000138643 Jy ! Total flux subtracted in 200 components = 0.000138643 Jy ! Clean residual min=-0.001325 max=0.001543 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.275522 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.275522 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=0.072431Jy sigma=0.000836 ! Fit after self-cal, rms=0.072425Jy sigma=0.000836 ! 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=0.072425Jy sigma=0.000836 ! Fit after self-cal, rms=0.072329Jy sigma=0.000836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=1.889 mas, bpa=0.4119 degrees ! Estimated noise=488.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321775 Jy ! Component: 100 - total flux cleaned = 0.000372719 Jy ! Component: 150 - total flux cleaned = 0.000417048 Jy ! Component: 200 - total flux cleaned = 0.000437669 Jy ! Total flux subtracted in 200 components = 0.000437669 Jy ! Clean residual min=-0.001270 max=0.001349 Jy/beam ! Clean residual mean=0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.27596 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.27596 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=0.072313Jy sigma=0.000836 ! Fit after self-cal, rms=0.072308Jy sigma=0.000836 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 = 0.000108076 Jy ! Component: 100 - total flux cleaned = 0.000108734 Jy ! Component: 150 - total flux cleaned = 7.78694e-05 Jy ! Component: 200 - total flux cleaned = 7.83142e-05 Jy ! Total flux subtracted in 200 components = 7.83142e-05 Jy ! Clean residual min=-0.001279 max=0.001262 Jy/beam ! Clean residual mean=0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.276038 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.276038 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=0.072300Jy sigma=0.000836 ! Fit after self-cal, rms=0.072297Jy sigma=0.000836 ! 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=0.072297Jy sigma=0.000836 ! Fit after self-cal, rms=0.072248Jy sigma=0.000835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.044 mas, bmaj=3.947 mas, bpa=-4.596 degrees ! Estimated noise=594.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299113 Jy ! Component: 100 - total flux cleaned = 0.000307636 Jy ! Component: 150 - total flux cleaned = 0.000307153 Jy ! Component: 200 - total flux cleaned = 0.000306774 Jy ! Total flux subtracted in 200 components = 0.000306774 Jy ! Clean residual min=-0.001545 max=0.001402 Jy/beam ! Clean residual mean=0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.276345 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.276345 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=0.072246Jy sigma=0.000835 ! Fit after self-cal, rms=0.072249Jy sigma=0.000835 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 = 4.61386e-05 Jy ! Component: 100 - total flux cleaned = 5.20094e-05 Jy ! Component: 150 - total flux cleaned = 5.70272e-05 Jy ! Component: 200 - total flux cleaned = 5.69914e-05 Jy ! Total flux subtracted in 200 components = 5.69914e-05 Jy ! Clean residual min=-0.001534 max=0.001370 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.276402 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.276402 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=0.072249Jy sigma=0.000835 ! Fit after self-cal, rms=0.072248Jy sigma=0.000835 ! 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=0.8821 mas, bmaj=1.887 mas, bpa=0.3248 degrees ! Estimated noise=488.354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8821 x 1.887 at 0.3248 degrees (North through East) ! Clean map min=-0.0021833 max=0.19369 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=0.71 mas, bmaj=1.661 mas, bpa=0.2942 degrees ! Estimated noise=1610.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150902 Jy ! Component: 100 - total flux cleaned = 0.206321 Jy ! Component: 150 - total flux cleaned = 0.233951 Jy ! Component: 200 - total flux cleaned = 0.249047 Jy ! Total flux subtracted in 200 components = 0.249047 Jy ! Clean residual min=-0.006719 max=0.008673 Jy/beam ! Clean residual mean=-0.000014 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.249047 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.249047 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8821 mas, bmaj=1.887 mas, bpa=0.3248 degrees ! Estimated noise=488.354 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 = 0.0111532 Jy ! Component: 100 - total flux cleaned = 0.0170445 Jy ! Component: 150 - total flux cleaned = 0.0207813 Jy ! Component: 200 - total flux cleaned = 0.0230375 Jy ! Total flux subtracted in 200 components = 0.0230375 Jy ! Clean residual min=-0.001818 max=0.002228 Jy/beam ! Clean residual mean=-0.000009 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.272084 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.272084 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=2.044 mas, bmaj=3.947 mas, bpa=-4.596 degrees ! Estimated noise=594.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257176 Jy ! Component: 100 - total flux cleaned = 0.0036627 Jy ! Component: 150 - total flux cleaned = 0.0039269 Jy ! Component: 200 - total flux cleaned = 0.00397809 Jy ! Total flux subtracted in 200 components = 0.00397809 Jy ! Clean residual min=-0.001568 max=0.001439 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.276062 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 = 6.60083e-05 Jy ! Component: 100 - total flux cleaned = 8.33324e-05 Jy ! Component: 150 - total flux cleaned = 0.000116607 Jy ! Component: 200 - total flux cleaned = 0.0001479 Jy ! Total flux subtracted in 200 components = 0.0001479 Jy ! Clean residual min=-0.001455 max=0.001392 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.27621 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 62 components and 0.27621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8821 mas, bmaj=1.887 mas, bpa=0.3248 degrees ! Estimated noise=488.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222752 Jy ! Component: 100 - total flux cleaned = -0.000276921 Jy ! Component: 150 - total flux cleaned = -0.000316233 Jy ! Component: 200 - total flux cleaned = -0.000249548 Jy ! Total flux subtracted in 200 components = -0.000249548 Jy ! Clean residual min=-0.001263 max=0.001347 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.275961 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.275961 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=0.072286Jy sigma=0.000836 ! Fit after self-cal, rms=0.072278Jy sigma=0.000836 wmodel J0225+1134_X_2014_01_04_pus_map.mod ! Writing 74 model components to file: J0225+1134_X_2014_01_04_pus_map.mod wobs J0225+1134_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0225+1134_X_2014_01_04_pus_uvs.fits wwins J0225+1134_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0225+1134_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 = 0.000298595 Jy ! Component: 100 - total flux cleaned = 0.000275456 Jy ! Component: 150 - total flux cleaned = 0.000314302 Jy ! Component: 200 - total flux cleaned = 0.000296201 Jy ! Component: 250 - total flux cleaned = 0.000278595 Jy ! Component: 300 - total flux cleaned = 0.000177884 Jy ! Component: 350 - total flux cleaned = 0.000145678 Jy ! Component: 400 - total flux cleaned = -2.63947e-05 Jy ! Component: 450 - total flux cleaned = -0.000146769 Jy ! Component: 500 - total flux cleaned = -0.000263392 Jy ! Component: 550 - total flux cleaned = -0.000404402 Jy ! Component: 600 - total flux cleaned = -0.000527593 Jy ! Component: 650 - total flux cleaned = -0.00063403 Jy ! Component: 700 - total flux cleaned = -0.00075099 Jy ! Component: 750 - total flux cleaned = -0.000864772 Jy ! Component: 800 - total flux cleaned = -0.000987303 Jy ! Component: 850 - total flux cleaned = -0.00102309 Jy ! Component: 900 - total flux cleaned = -0.00112843 Jy ! Component: 950 - total flux cleaned = -0.00118547 Jy ! Component: 1000 - total flux cleaned = -0.0012081 Jy ! Component: 1050 - total flux cleaned = -0.00128524 Jy ! Component: 1100 - total flux cleaned = -0.00131759 Jy ! Component: 1150 - total flux cleaned = -0.00136023 Jy ! Component: 1200 - total flux cleaned = -0.00143305 Jy ! Component: 1250 - total flux cleaned = -0.00147384 Jy ! Component: 1300 - total flux cleaned = -0.00150406 Jy ! Component: 1350 - total flux cleaned = -0.00152387 Jy ! Component: 1400 - total flux cleaned = -0.00154336 Jy ! Component: 1450 - total flux cleaned = -0.00155294 Jy ! Component: 1500 - total flux cleaned = -0.00152474 Jy ! Component: 1550 - total flux cleaned = -0.00150625 Jy ! Component: 1600 - total flux cleaned = -0.00146972 Jy ! Component: 1650 - total flux cleaned = -0.00144274 Jy ! Component: 1700 - total flux cleaned = -0.00141604 Jy ! Component: 1750 - total flux cleaned = -0.00139844 Jy ! Component: 1800 - total flux cleaned = -0.00135521 Jy ! Component: 1850 - total flux cleaned = -0.00130397 Jy ! Component: 1900 - total flux cleaned = -0.00125329 Jy ! Component: 1950 - total flux cleaned = -0.00121157 Jy ! Component: 2000 - total flux cleaned = -0.00117851 Jy ! Total flux subtracted in 2048 components = -0.00117032 Jy ! Clean residual min=-0.000499 max=0.000646 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.27479 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 188 components and 0.27479 Jy ![Exited script file: muppet] wmap "J0225+1134_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8821 x 1.887 at 0.3248 degrees (North through East) ! Clean map min=-0.0017319 max=0.19396 Jy/beam ! Writing clean map to FITS file: J0225+1134_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 0.193962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212151 0.212151 0.424303 0.848605 1.69721 3.39442 6.78884 13.5777 27.1554 54.3107 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8821 x 1.887 at 0.3248 degrees (North through East) ! Clean map min=-0.0017319 max=0.19396 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 J0225+1134_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:21 2017