! Started logfile: J0312+0133_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:35 2017 obs J0312+0133_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0312+0133_X_2014_01_04_pus_uva.fits ! AN table 1: 60 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: J0312+0133 ! ! 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 10800 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 J0312+0133_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 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823006Jy sigma=0.009904 ! Fit after self-cal, rms=0.799086Jy sigma=0.009683 ! 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=0.7441 mas, bmaj=1.733 mas, bpa=-3.041 degrees ! Estimated noise=931.696 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 = 0.156977 Jy ! Component: 100 - total flux cleaned = 0.200398 Jy ! Total flux subtracted in 100 components = 0.200398 Jy ! Clean residual min=-0.024440 max=0.045133 Jy/beam ! Clean residual mean=0.000010 rms=0.007657 Jy/beam ! Combined flux in latest and established models = 0.200398 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.200398 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=0.101093Jy sigma=0.001201 ! Fit after self-cal, rms=0.101115Jy sigma=0.001200 ! 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=0.8849 mas, bmaj=1.951 mas, bpa=2.352 degrees ! Estimated noise=572.531 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 = 0.0379903 Jy ! Component: 100 - total flux cleaned = 0.0593496 Jy ! Component: 150 - total flux cleaned = 0.0718092 Jy ! Component: 200 - total flux cleaned = 0.0791297 Jy ! Total flux subtracted in 200 components = 0.0791297 Jy ! Clean residual min=-0.015111 max=0.020457 Jy/beam ! Clean residual mean=-0.000015 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.279528 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.279528 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=0.087692Jy sigma=0.000974 ! Fit after self-cal, rms=0.087772Jy sigma=0.000973 ! 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 0.95 OV 1.03 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 1.02 ! MK 1.02 NL 0.93 OV 1.04 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.07 NL 0.94 OV 1.03 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 0.95 OV 1.03 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 1.01 ! MK 1.10 NL 0.95 OV 1.03 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.06 NL 0.96 OV 1.07 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.08 NL 0.95 OV 1.08 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.04 NL 0.94 OV 1.09 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.83 NL 0.95 OV 1.09 PT 0.90 ! SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.06 ! MK 0.84 NL 0.95 OV 1.06 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 0.89 NL 0.95 OV 1.06 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.90 NL 0.94 OV 1.08 PT 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.087772Jy sigma=0.000973 ! Fit after self-cal, rms=0.085646Jy sigma=0.000943 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=1.952 mas, bpa=2.125 degrees ! Estimated noise=557.143 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 = -0.00324946 Jy ! Component: 100 - total flux cleaned = -0.00313304 Jy ! Component: 150 - total flux cleaned = -0.00291357 Jy ! Component: 200 - total flux cleaned = -0.00270435 Jy ! Total flux subtracted in 200 components = -0.00270435 Jy ! Clean residual min=-0.011671 max=0.016155 Jy/beam ! Clean residual mean=-0.000007 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 0.276824 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.276824 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=0.085058Jy sigma=0.000941 ! Fit after self-cal, rms=0.085070Jy sigma=0.000940 ! 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=0.085070Jy sigma=0.000940 ! Fit after self-cal, rms=0.130504Jy sigma=0.000862 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8876 mas, bmaj=1.949 mas, bpa=2.082 degrees ! Estimated noise=566.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144839 Jy ! Component: 100 - total flux cleaned = -0.00164497 Jy ! Component: 150 - total flux cleaned = -0.00172597 Jy ! Component: 200 - total flux cleaned = -0.00187668 Jy ! Total flux subtracted in 200 components = -0.00187668 Jy ! Clean residual min=-0.003729 max=0.006707 Jy/beam ! Clean residual mean=-0.000000 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.274947 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.274947 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=0.130344Jy sigma=0.000859 ! Fit after self-cal, rms=0.130576Jy sigma=0.000858 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497062 Jy ! Component: 100 - total flux cleaned = 0.00526103 Jy ! Component: 150 - total flux cleaned = 0.00525968 Jy ! Component: 200 - total flux cleaned = 0.00512515 Jy ! Total flux subtracted in 200 components = 0.00512515 Jy ! Clean residual min=-0.003340 max=0.005438 Jy/beam ! Clean residual mean=-0.000001 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.280072 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.280072 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=0.130330Jy sigma=0.000853 ! Fit after self-cal, rms=0.130314Jy sigma=0.000852 ! Inverting map ! Added new window around map position (5, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336699 Jy ! Component: 100 - total flux cleaned = 0.00359425 Jy ! Component: 150 - total flux cleaned = 0.00367895 Jy ! Component: 200 - total flux cleaned = 0.0039736 Jy ! Total flux subtracted in 200 components = 0.0039736 Jy ! Clean residual min=-0.003165 max=0.002697 Jy/beam ! Clean residual mean=0.000001 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.284046 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.284046 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=0.130054Jy sigma=0.000848 ! Fit after self-cal, rms=0.129991Jy sigma=0.000847 ! 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=0.129991Jy sigma=0.000847 ! Fit after self-cal, rms=0.136192Jy sigma=0.000847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8851 mas, bmaj=1.948 mas, bpa=1.919 degrees ! Estimated noise=563.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013686 Jy ! Component: 100 - total flux cleaned = 0.00131076 Jy ! Component: 150 - total flux cleaned = 0.0010489 Jy ! Component: 200 - total flux cleaned = 0.00081772 Jy ! Total flux subtracted in 200 components = 0.00081772 Jy ! Clean residual min=-0.002530 max=0.002381 Jy/beam ! Clean residual mean=0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.284864 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.284864 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=0.136103Jy sigma=0.000846 ! Fit after self-cal, rms=0.136097Jy sigma=0.000845 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 = -8.43438e-05 Jy ! Component: 100 - total flux cleaned = -0.000250648 Jy ! Component: 150 - total flux cleaned = -0.00036498 Jy ! Component: 200 - total flux cleaned = -0.000365637 Jy ! Total flux subtracted in 200 components = -0.000365637 Jy ! Clean residual min=-0.002272 max=0.002139 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.284498 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.284498 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=0.136051Jy sigma=0.000845 ! Fit after self-cal, rms=0.136038Jy sigma=0.000845 ! 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=0.136038Jy sigma=0.000845 ! Fit after self-cal, rms=0.136802Jy sigma=0.000845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=4.137 mas, bpa=-1.87 degrees ! Estimated noise=692.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99912e-05 Jy ! Component: 100 - total flux cleaned = 0.000189493 Jy ! Component: 150 - total flux cleaned = 0.000237567 Jy ! Component: 200 - total flux cleaned = 0.000239814 Jy ! Total flux subtracted in 200 components = 0.000239814 Jy ! Clean residual min=-0.002187 max=0.002169 Jy/beam ! Clean residual mean=0.000003 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.284738 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.284738 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=0.136804Jy sigma=0.000845 ! Fit after self-cal, rms=0.136815Jy sigma=0.000845 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 = 0.000103205 Jy ! Component: 100 - total flux cleaned = 4.20112e-05 Jy ! Component: 150 - total flux cleaned = 5.83438e-06 Jy ! Component: 200 - total flux cleaned = -4.56909e-05 Jy ! Total flux subtracted in 200 components = -4.56909e-05 Jy ! Clean residual min=-0.001978 max=0.002062 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.284692 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.284692 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=0.136820Jy sigma=0.000845 ! Fit after self-cal, rms=0.136824Jy sigma=0.000845 ! 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=0.8848 mas, bmaj=1.948 mas, bpa=1.863 degrees ! Estimated noise=562.889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 1.948 at 1.863 degrees (North through East) ! Clean map min=-0.0025547 max=0.19716 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=0.7437 mas, bmaj=1.72 mas, bpa=-3.527 degrees ! Estimated noise=939.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157873 Jy ! Component: 100 - total flux cleaned = 0.198563 Jy ! Component: 150 - total flux cleaned = 0.221006 Jy ! Component: 200 - total flux cleaned = 0.235656 Jy ! Total flux subtracted in 200 components = 0.235656 Jy ! Clean residual min=-0.006574 max=0.009413 Jy/beam ! Clean residual mean=0.000002 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.235656 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.235656 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=1.948 mas, bpa=1.863 degrees ! Estimated noise=562.889 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) ! Added new window around map position (1, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153507 Jy ! Component: 100 - total flux cleaned = 0.023963 Jy ! Component: 150 - total flux cleaned = 0.0294884 Jy ! Component: 200 - total flux cleaned = 0.0334429 Jy ! Total flux subtracted in 200 components = 0.0334429 Jy ! Clean residual min=-0.003059 max=0.003213 Jy/beam ! Clean residual mean=-0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.269099 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.269099 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=2.159 mas, bmaj=4.137 mas, bpa=-1.87 degrees ! Estimated noise=692.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467855 Jy ! Component: 100 - total flux cleaned = 0.00654787 Jy ! Component: 150 - total flux cleaned = 0.00812698 Jy ! Component: 200 - total flux cleaned = 0.0094774 Jy ! Total flux subtracted in 200 components = 0.0094774 Jy ! Clean residual min=-0.002571 max=0.001992 Jy/beam ! Clean residual mean=0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.278577 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110206 Jy ! Component: 100 - total flux cleaned = 0.00183541 Jy ! Component: 150 - total flux cleaned = 0.00246143 Jy ! Component: 200 - total flux cleaned = 0.00280376 Jy ! Total flux subtracted in 200 components = 0.00280376 Jy ! Clean residual min=-0.002124 max=0.001602 Jy/beam ! Clean residual mean=0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.28138 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 109 components and 0.281381 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=1.948 mas, bpa=1.863 degrees ! Estimated noise=562.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114401 Jy ! Component: 100 - total flux cleaned = 0.000568047 Jy ! Component: 150 - total flux cleaned = 0.000789159 Jy ! Component: 200 - total flux cleaned = 0.000908943 Jy ! Total flux subtracted in 200 components = 0.000908943 Jy ! Clean residual min=-0.002106 max=0.001919 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.282289 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.28229 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=0.136869Jy sigma=0.000844 ! Fit after self-cal, rms=0.136510Jy sigma=0.000844 wmodel J0312+0133_X_2014_01_04_pus_map.mod ! Writing 128 model components to file: J0312+0133_X_2014_01_04_pus_map.mod wobs J0312+0133_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0312+0133_X_2014_01_04_pus_uvs.fits wwins J0312+0133_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J0312+0133_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 = -0.000811732 Jy ! Component: 100 - total flux cleaned = -0.00107013 Jy ! Component: 150 - total flux cleaned = -0.00112329 Jy ! Component: 200 - total flux cleaned = -0.00112391 Jy ! Component: 250 - total flux cleaned = -0.00110147 Jy ! Component: 300 - total flux cleaned = -0.00112323 Jy ! Component: 350 - total flux cleaned = -0.00110321 Jy ! Component: 400 - total flux cleaned = -0.00108442 Jy ! Component: 450 - total flux cleaned = -0.00102817 Jy ! Component: 500 - total flux cleaned = -0.000919137 Jy ! Component: 550 - total flux cleaned = -0.000831157 Jy ! Component: 600 - total flux cleaned = -0.000745435 Jy ! Component: 650 - total flux cleaned = -0.000678833 Jy ! Component: 700 - total flux cleaned = -0.000565586 Jy ! Component: 750 - total flux cleaned = -0.000487583 Jy ! Component: 800 - total flux cleaned = -0.000426732 Jy ! Component: 850 - total flux cleaned = -0.000367307 Jy ! Component: 900 - total flux cleaned = -0.000295092 Jy ! Component: 950 - total flux cleaned = -0.000238564 Jy ! Component: 1000 - total flux cleaned = -0.000183412 Jy ! Component: 1050 - total flux cleaned = -0.000142825 Jy ! Component: 1100 - total flux cleaned = -0.000103028 Jy ! Component: 1150 - total flux cleaned = -7.69602e-05 Jy ! Component: 1200 - total flux cleaned = -1.30148e-05 Jy ! Component: 1250 - total flux cleaned = 2.44699e-05 Jy ! Component: 1300 - total flux cleaned = 6.14772e-05 Jy ! Component: 1350 - total flux cleaned = 0.000134469 Jy ! Component: 1400 - total flux cleaned = 0.000206653 Jy ! Component: 1450 - total flux cleaned = 0.000277929 Jy ! Component: 1500 - total flux cleaned = 0.000313083 Jy ! Component: 1550 - total flux cleaned = 0.000336339 Jy ! Component: 1600 - total flux cleaned = 0.000382329 Jy ! Component: 1650 - total flux cleaned = 0.000427817 Jy ! Component: 1700 - total flux cleaned = 0.000472797 Jy ! Component: 1750 - total flux cleaned = 0.000517336 Jy ! Component: 1800 - total flux cleaned = 0.000594708 Jy ! Component: 1850 - total flux cleaned = 0.000660453 Jy ! Component: 1900 - total flux cleaned = 0.000703931 Jy ! Component: 1950 - total flux cleaned = 0.000779404 Jy ! Component: 2000 - total flux cleaned = 0.000822123 Jy ! Total flux subtracted in 2048 components = 0.000875213 Jy ! Clean residual min=-0.000602 max=0.000697 Jy/beam ! Clean residual mean=0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.283165 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 240 components and 0.283165 Jy ![Exited script file: muppet] wmap "J0312+0133_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 1.948 at 1.863 degrees (North through East) ! Clean map min=-0.0016032 max=0.20371 Jy/beam ! Writing clean map to FITS file: J0312+0133_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 0.203711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276653 0.276653 0.553305 1.10661 2.21322 4.42644 8.85288 17.7058 35.4115 70.8231 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.203 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 1.948 at 1.863 degrees (North through East) ! Clean map min=-0.0016032 max=0.20371 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 J0312+0133_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:37 2017