! Started logfile: J0011-2612_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:57:23 2016 obs J0011-2612_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2015_03_17_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.422222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! 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 338 lines of history. ! ! Reading 3420 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 J0011-2612_X_2015_03_17_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.607879Jy sigma=0.005241 ! Fit after self-cal, rms=0.604566Jy sigma=0.005213 ! 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=1.021 mas, bmaj=3.574 mas, bpa=-1.485 degrees ! Estimated noise=1945.57 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.320781 Jy ! Component: 100 - total flux cleaned = 0.409422 Jy ! Total flux subtracted in 100 components = 0.409422 Jy ! Clean residual min=-0.034319 max=0.039470 Jy/beam ! Clean residual mean=-0.000327 rms=0.013421 Jy/beam ! Combined flux in latest and established models = 0.409422 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.409422 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=0.121199Jy sigma=0.000988 ! Fit after self-cal, rms=0.121168Jy sigma=0.000988 ! 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=1.144 mas, bmaj=3.953 mas, bpa=-0.3761 degrees ! Estimated noise=1414.4 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 = 0.0160395 Jy ! Component: 100 - total flux cleaned = 0.0198317 Jy ! Component: 150 - total flux cleaned = 0.0234937 Jy ! Component: 200 - total flux cleaned = 0.0235714 Jy ! Total flux subtracted in 200 components = 0.0235714 Jy ! Clean residual min=-0.009286 max=0.009264 Jy/beam ! Clean residual mean=-0.001262 rms=0.003909 Jy/beam ! Combined flux in latest and established models = 0.432994 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.432994 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=0.097495Jy sigma=0.000798 ! Fit after self-cal, rms=0.097391Jy sigma=0.000797 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.00* KP 1.03 ! LA 0.98 MK 1.03 NL 1.00* OV 0.97 ! PT 1.10 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00* KP 0.99 ! LA 1.00 MK 1.06 NL 1.00* OV 0.95 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 0.93 ! LA 1.00 MK 1.05 NL 1.00* OV 0.98 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00* KP 0.91 ! LA 1.02 MK 0.99 NL 1.00* OV 0.97 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00* KP 0.86 ! LA 1.00 MK 0.98 NL 1.00* OV 0.98 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 0.85 ! LA 1.03 MK 1.00 NL 1.00* OV 0.98 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.83 ! LA 1.03 MK 1.02 NL 1.00* OV 1.03 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00* KP 0.87 ! LA 1.03 MK 0.96 NL 1.00* OV 1.02 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.00* KP 0.89 ! LA 1.03 MK 1.01 NL 1.00* OV 1.01 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.00* KP 0.92 ! LA 1.09 MK 1.03 NL 1.00* OV 0.99 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.00* KP 0.94 ! LA 1.10 MK 1.04 NL 1.00* OV 1.03 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.00* KP 0.99 ! LA 1.04 MK 1.05 NL 1.00* OV 1.02 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.097391Jy sigma=0.000797 ! Fit after self-cal, rms=0.090296Jy sigma=0.000746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=3.909 mas, bpa=-0.1421 degrees ! Estimated noise=1401.99 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 = -0.0025512 Jy ! Component: 100 - total flux cleaned = -0.00529823 Jy ! Component: 150 - total flux cleaned = -0.00704465 Jy ! Component: 200 - total flux cleaned = -0.00822589 Jy ! Total flux subtracted in 200 components = -0.00822589 Jy ! Clean residual min=-0.002037 max=0.002045 Jy/beam ! Clean residual mean=-0.000289 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.424768 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 86 components and 0.424768 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=0.089569Jy sigma=0.000739 ! Fit after self-cal, rms=0.089565Jy sigma=0.000739 ! 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=0.089565Jy sigma=0.000739 ! Fit after self-cal, rms=0.089733Jy sigma=0.000739 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.905 mas, bpa=-0.1639 degrees ! Estimated noise=1405.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00155388 Jy ! Component: 100 - total flux cleaned = -0.00268811 Jy ! Component: 150 - total flux cleaned = -0.00359712 Jy ! Component: 200 - total flux cleaned = -0.00464532 Jy ! Total flux subtracted in 200 components = -0.00464532 Jy ! Clean residual min=-0.001276 max=0.001283 Jy/beam ! Clean residual mean=-0.000122 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.420122 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 132 components and 0.420122 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=0.089533Jy sigma=0.000737 ! Fit after self-cal, rms=0.089531Jy sigma=0.000737 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 = -0.00101564 Jy ! Component: 100 - total flux cleaned = -0.00202137 Jy ! Component: 150 - total flux cleaned = -0.00300055 Jy ! Component: 200 - total flux cleaned = -0.00396451 Jy ! Total flux subtracted in 200 components = -0.00396451 Jy ! Clean residual min=-0.000906 max=0.000905 Jy/beam ! Clean residual mean=-0.000072 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.416158 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 160 components and 0.416158 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=0.089446Jy sigma=0.000736 ! Fit after self-cal, rms=0.089447Jy sigma=0.000736 ! 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=0.089447Jy sigma=0.000736 ! Fit after self-cal, rms=0.089506Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=3.903 mas, bpa=-0.1744 degrees ! Estimated noise=1406.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115547 Jy ! Component: 100 - total flux cleaned = -0.000390296 Jy ! Component: 150 - total flux cleaned = -0.000788071 Jy ! Component: 200 - total flux cleaned = -0.00129435 Jy ! Total flux subtracted in 200 components = -0.00129435 Jy ! Clean residual min=-0.000741 max=0.000735 Jy/beam ! Clean residual mean=-0.000030 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.414864 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 195 components and 0.414864 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=0.089450Jy sigma=0.000736 ! Fit after self-cal, rms=0.089450Jy sigma=0.000736 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 = -0.000460267 Jy ! Component: 100 - total flux cleaned = -0.000874656 Jy ! Component: 150 - total flux cleaned = -0.00110837 Jy ! Component: 200 - total flux cleaned = -0.00125548 Jy ! Total flux subtracted in 200 components = -0.00125548 Jy ! Clean residual min=-0.000602 max=0.000604 Jy/beam ! Clean residual mean=-0.000020 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.413608 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 218 components and 0.413608 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=0.089416Jy sigma=0.000735 ! Fit after self-cal, rms=0.089417Jy sigma=0.000735 ! 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=0.089417Jy sigma=0.000735 ! Fit after self-cal, rms=0.089432Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=5.539 mas, bpa=21.26 degrees ! Estimated noise=1668.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476342 Jy ! Component: 100 - total flux cleaned = -0.000582207 Jy ! Component: 150 - total flux cleaned = -0.000870414 Jy ! Component: 200 - total flux cleaned = -0.00121096 Jy ! Total flux subtracted in 200 components = -0.00121096 Jy ! Clean residual min=-0.000511 max=0.000510 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.412397 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 252 components and 0.412397 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=0.089413Jy sigma=0.000735 ! Fit after self-cal, rms=0.089412Jy sigma=0.000735 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 = -9.36829e-05 Jy ! Component: 100 - total flux cleaned = -0.000230449 Jy ! Component: 150 - total flux cleaned = -0.000360038 Jy ! Component: 200 - total flux cleaned = -0.000584916 Jy ! Total flux subtracted in 200 components = -0.000584916 Jy ! Clean residual min=-0.000406 max=0.000408 Jy/beam ! Clean residual mean=0.000008 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.411812 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 280 components and 0.411812 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=0.089399Jy sigma=0.000735 ! Fit after self-cal, rms=0.089399Jy sigma=0.000735 ! 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=1.161 mas, bmaj=3.903 mas, bpa=-0.1781 degrees ! Estimated noise=1406.63 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.161 x 3.903 at -0.1781 degrees (North through East) ! Clean map min=-0.017631 max=0.34121 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=1.033 mas, bmaj=3.551 mas, bpa=-1.369 degrees ! Estimated noise=1908.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.313785 Jy ! Component: 100 - total flux cleaned = 0.397049 Jy ! Component: 150 - total flux cleaned = 0.426339 Jy ! Component: 200 - total flux cleaned = 0.4315 Jy ! Total flux subtracted in 200 components = 0.4315 Jy ! Clean residual min=-0.013911 max=0.013914 Jy/beam ! Clean residual mean=-0.000070 rms=0.005447 Jy/beam ! Combined flux in latest and established models = 0.4315 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.4315 Jy ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=3.903 mas, bpa=-0.1781 degrees ! Estimated noise=1406.63 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 = 0.00581655 Jy ! Component: 100 - total flux cleaned = 0.00778865 Jy ! Component: 150 - total flux cleaned = 0.0074832 Jy ! Component: 200 - total flux cleaned = 0.00420587 Jy ! Total flux subtracted in 200 components = 0.00420587 Jy ! Clean residual min=-0.004442 max=0.004412 Jy/beam ! Clean residual mean=-0.000257 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.435706 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 99 components and 0.435706 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=2.293 mas, bmaj=5.539 mas, bpa=21.26 degrees ! Estimated noise=1668.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00310989 Jy ! Component: 100 - total flux cleaned = -0.00667784 Jy ! Component: 150 - total flux cleaned = -0.0099684 Jy ! Component: 200 - total flux cleaned = -0.0125803 Jy ! Total flux subtracted in 200 components = -0.0125803 Jy ! Clean residual min=-0.002035 max=0.002014 Jy/beam ! Clean residual mean=-0.000206 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.423126 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 = -0.00158678 Jy ! Component: 100 - total flux cleaned = -0.00237605 Jy ! Component: 150 - total flux cleaned = -0.00300625 Jy ! Component: 200 - total flux cleaned = -0.00368872 Jy ! Total flux subtracted in 200 components = -0.00368872 Jy ! Clean residual min=-0.001393 max=0.001390 Jy/beam ! Clean residual mean=-0.000068 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.419437 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 204 components and 0.419437 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=3.903 mas, bpa=-0.1781 degrees ! Estimated noise=1406.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121782 Jy ! Component: 100 - total flux cleaned = 0.00121893 Jy ! Component: 150 - total flux cleaned = 0.00102486 Jy ! Component: 200 - total flux cleaned = 0.000947302 Jy ! Total flux subtracted in 200 components = 0.000947302 Jy ! Clean residual min=-0.001371 max=0.001353 Jy/beam ! Clean residual mean=-0.000039 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.420384 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 257 components and 0.420384 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=0.089629Jy sigma=0.000737 ! Fit after self-cal, rms=0.089612Jy sigma=0.000737 wmodel J0011-2612_X_2015_03_17_pus_map.mod ! Writing 257 model components to file: J0011-2612_X_2015_03_17_pus_map.mod wobs J0011-2612_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2015_03_17_pus_uvs.fits wwins J0011-2612_X_2015_03_17_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0011-2612_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.161 x 3.903 at -0.1781 degrees (North through East) ! Clean map min=-0.0097345 max=0.34848 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.348483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00053024 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45647 0.45647 0.912939 1.82588 3.65176 7.30351 14.607 29.2141 58.4281 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.348 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.161 x 3.903 at -0.1781 degrees (North through East) ! Clean map min=-0.0097345 max=0.34848 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 J0011-2612_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:57:24 2016