! Started logfile: J2043+1255_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:49:47 2016 obs J2043+1255_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2043+1255_X_2014_12_20_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772691 visibilities/baseline/integration-bin. ! Found source: J2043+1255 ! ! 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 364 lines of history. ! ! Reading 34632 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 J2043+1255_X_2014_12_20_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937220Jy sigma=0.011010 ! Fit after self-cal, rms=0.916430Jy sigma=0.010873 ! 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=0.751 mas, bmaj=2.185 mas, bpa=-9.892 degrees ! Estimated noise=751.933 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 = 0.0666406 Jy ! Component: 100 - total flux cleaned = 0.0830038 Jy ! Total flux subtracted in 100 components = 0.0830038 Jy ! Clean residual min=-0.003200 max=0.006512 Jy/beam ! Clean residual mean=-0.000009 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.0830038 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0830038 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=0.077939Jy sigma=0.000794 ! Fit after self-cal, rms=0.077926Jy sigma=0.000794 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707625 Jy ! Component: 100 - total flux cleaned = 0.0108864 Jy ! Total flux subtracted in 100 components = 0.0108864 Jy ! Clean residual min=-0.002477 max=0.004024 Jy/beam ! Clean residual mean=0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0938902 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0938902 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=0.077249Jy sigma=0.000782 ! Fit after self-cal, rms=0.077274Jy sigma=0.000782 ! 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=0.9993 mas, bmaj=2.51 mas, bpa=-9.514 degrees ! Estimated noise=328.727 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 (1, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356974 Jy ! Component: 100 - total flux cleaned = 0.00555808 Jy ! Component: 150 - total flux cleaned = 0.00630925 Jy ! Component: 200 - total flux cleaned = 0.00681245 Jy ! Total flux subtracted in 200 components = 0.00681245 Jy ! Clean residual min=-0.001800 max=0.002758 Jy/beam ! Clean residual mean=-0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.100703 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.100703 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=0.077104Jy sigma=0.000779 ! Fit after self-cal, rms=0.077110Jy sigma=0.000779 ! 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 1.05 HN 1.05 KP 1.13 ! LA 0.96 MK 0.95 NL 0.94 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.98 KP 1.05 ! LA 1.03 MK 0.94 NL 0.95 OV 0.93 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.03 KP 1.00 ! LA 1.01 MK 1.03 NL 0.95 OV 0.94 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.01 KP 0.96 ! LA 1.03 MK 1.01 NL 0.94 OV 0.95 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.01 KP 0.89 ! LA 1.00 MK 0.97 NL 0.97 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.99 KP 0.89 ! LA 1.00 MK 1.02 NL 0.95 OV 1.01 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.16 HN 1.14 KP 0.86 ! LA 0.97 MK 1.04 NL 1.02 OV 1.08 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.06 KP 0.91 ! LA 0.99 MK 0.97 NL 0.97 OV 1.02 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.10 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 OV 1.02 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.08 KP 0.96 ! LA 1.00 MK 0.96 NL 0.98 OV 1.03 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.09 HN 1.08 KP 1.02 ! LA 1.05 MK 1.04 NL 0.98 OV 0.94 ! PT 0.92 SC 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.02 KP 1.01 ! LA 1.01 MK 1.00 NL 1.01 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.077110Jy sigma=0.000779 ! Fit after self-cal, rms=0.077917Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9979 mas, bmaj=2.515 mas, bpa=-9.339 degrees ! Estimated noise=326.436 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 = -0.000509211 Jy ! Component: 100 - total flux cleaned = -0.000458915 Jy ! Component: 150 - total flux cleaned = -0.000418842 Jy ! Component: 200 - total flux cleaned = -0.000419968 Jy ! Total flux subtracted in 200 components = -0.000419968 Jy ! Clean residual min=-0.001259 max=0.001460 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.100283 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.100283 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=0.077899Jy sigma=0.000775 ! Fit after self-cal, rms=0.077937Jy sigma=0.000775 ! 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=0.077937Jy sigma=0.000775 ! Fit after self-cal, rms=0.079555Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9999 mas, bmaj=2.524 mas, bpa=-9.297 degrees ! Estimated noise=326.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302379 Jy ! Component: 100 - total flux cleaned = 0.000451324 Jy ! Component: 150 - total flux cleaned = 0.000498867 Jy ! Component: 200 - total flux cleaned = 0.000542593 Jy ! Total flux subtracted in 200 components = 0.000542593 Jy ! Clean residual min=-0.001068 max=0.001004 Jy/beam ! Clean residual mean=0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.100825 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.100825 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=0.079546Jy sigma=0.000773 ! Fit after self-cal, rms=0.079577Jy sigma=0.000773 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 = 3.37401e-05 Jy ! Component: 100 - total flux cleaned = 0.000100706 Jy ! Component: 150 - total flux cleaned = 0.000149679 Jy ! Component: 200 - total flux cleaned = 0.000172303 Jy ! Total flux subtracted in 200 components = 0.000172303 Jy ! Clean residual min=-0.001059 max=0.000995 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.100998 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.100998 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=0.079572Jy sigma=0.000773 ! Fit after self-cal, rms=0.079572Jy sigma=0.000773 ! 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=0.079572Jy sigma=0.000773 ! Fit after self-cal, rms=0.079746Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9992 mas, bmaj=2.524 mas, bpa=-9.262 degrees ! Estimated noise=326.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.05512e-05 Jy ! Component: 100 - total flux cleaned = 0.000113225 Jy ! Component: 150 - total flux cleaned = 0.000170412 Jy ! Component: 200 - total flux cleaned = 0.000212265 Jy ! Total flux subtracted in 200 components = 0.000212265 Jy ! Clean residual min=-0.001018 max=0.000943 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.10121 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.10121 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=0.079742Jy sigma=0.000773 ! Fit after self-cal, rms=0.079745Jy sigma=0.000773 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 = -5.57537e-06 Jy ! Component: 100 - total flux cleaned = 1.44497e-05 Jy ! Component: 150 - total flux cleaned = 3.30181e-05 Jy ! Component: 200 - total flux cleaned = 3.32095e-05 Jy ! Total flux subtracted in 200 components = 3.32095e-05 Jy ! Clean residual min=-0.001011 max=0.000937 Jy/beam ! Clean residual mean=-0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.101243 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.101243 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=0.079742Jy sigma=0.000773 ! Fit after self-cal, rms=0.079742Jy sigma=0.000773 ! 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=0.079742Jy sigma=0.000773 ! Fit after self-cal, rms=0.079818Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=3.472 mas, bpa=-11.58 degrees ! Estimated noise=375.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216765 Jy ! Component: 100 - total flux cleaned = 0.000233115 Jy ! Component: 150 - total flux cleaned = 0.000247571 Jy ! Component: 200 - total flux cleaned = 0.000260164 Jy ! Total flux subtracted in 200 components = 0.000260164 Jy ! Clean residual min=-0.001047 max=0.001146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.101503 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.101503 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=0.079818Jy sigma=0.000773 ! Fit after self-cal, rms=0.079818Jy sigma=0.000773 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 = 3.68463e-05 Jy ! Component: 100 - total flux cleaned = 4.3374e-05 Jy ! Component: 150 - total flux cleaned = 4.36356e-05 Jy ! Component: 200 - total flux cleaned = 5.43076e-05 Jy ! Total flux subtracted in 200 components = 5.43076e-05 Jy ! Clean residual min=-0.001036 max=0.001140 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.101558 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.101558 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=0.079818Jy sigma=0.000773 ! Fit after self-cal, rms=0.079818Jy sigma=0.000773 ! 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=0.9987 mas, bmaj=2.524 mas, bpa=-9.244 degrees ! Estimated noise=325.858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 2.524 at -9.244 degrees (North through East) ! Clean map min=-0.00092994 max=0.085147 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=0.7504 mas, bmaj=2.192 mas, bpa=-9.495 degrees ! Estimated noise=747.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0659924 Jy ! Component: 100 - total flux cleaned = 0.082883 Jy ! Component: 150 - total flux cleaned = 0.0900432 Jy ! Component: 200 - total flux cleaned = 0.09419 Jy ! Total flux subtracted in 200 components = 0.09419 Jy ! Clean residual min=-0.002490 max=0.002175 Jy/beam ! Clean residual mean=0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.09419 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.09419 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=2.524 mas, bpa=-9.244 degrees ! Estimated noise=325.858 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 = 0.00277823 Jy ! Component: 100 - total flux cleaned = 0.00439823 Jy ! Component: 150 - total flux cleaned = 0.00552231 Jy ! Component: 200 - total flux cleaned = 0.00591069 Jy ! Total flux subtracted in 200 components = 0.00591069 Jy ! Clean residual min=-0.001201 max=0.001103 Jy/beam ! Clean residual mean=-0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.100101 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.100101 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=2.269 mas, bmaj=3.472 mas, bpa=-11.58 degrees ! Estimated noise=375.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842185 Jy ! Component: 100 - total flux cleaned = 0.00122497 Jy ! Component: 150 - total flux cleaned = 0.00128871 Jy ! Component: 200 - total flux cleaned = 0.00134058 Jy ! Total flux subtracted in 200 components = 0.00134058 Jy ! Clean residual min=-0.001039 max=0.001216 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.101441 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.40935e-05 Jy ! Component: 100 - total flux cleaned = 3.38383e-05 Jy ! Component: 150 - total flux cleaned = 4.09134e-05 Jy ! Component: 200 - total flux cleaned = 4.72756e-05 Jy ! Total flux subtracted in 200 components = 4.72756e-05 Jy ! Clean residual min=-0.001039 max=0.001191 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.101489 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.101489 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=2.524 mas, bpa=-9.244 degrees ! Estimated noise=325.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.38742e-05 Jy ! Component: 100 - total flux cleaned = -6.55468e-05 Jy ! Component: 150 - total flux cleaned = -0.000100763 Jy ! Component: 200 - total flux cleaned = -9.99728e-05 Jy ! Total flux subtracted in 200 components = -9.99728e-05 Jy ! Clean residual min=-0.001115 max=0.001001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.101389 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.101389 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=0.079834Jy sigma=0.000773 ! Fit after self-cal, rms=0.079823Jy sigma=0.000773 wmodel J2043+1255_X_2014_12_20_pus_map.mod ! Writing 74 model components to file: J2043+1255_X_2014_12_20_pus_map.mod wobs J2043+1255_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2043+1255_X_2014_12_20_pus_uvs.fits wwins J2043+1255_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J2043+1255_X_2014_12_20_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 = -0.000109274 Jy ! Component: 100 - total flux cleaned = -6.21793e-05 Jy ! Component: 150 - total flux cleaned = -6.17569e-05 Jy ! Component: 200 - total flux cleaned = -0.000116984 Jy ! Component: 250 - total flux cleaned = -0.000143255 Jy ! Component: 300 - total flux cleaned = -0.000181222 Jy ! Component: 350 - total flux cleaned = -0.000230424 Jy ! Component: 400 - total flux cleaned = -0.000266382 Jy ! Component: 450 - total flux cleaned = -0.000312388 Jy ! Component: 500 - total flux cleaned = -0.000346021 Jy ! Component: 550 - total flux cleaned = -0.00035721 Jy ! Component: 600 - total flux cleaned = -0.000400238 Jy ! Component: 650 - total flux cleaned = -0.000400329 Jy ! Component: 700 - total flux cleaned = -0.000441352 Jy ! Component: 750 - total flux cleaned = -0.000431379 Jy ! Component: 800 - total flux cleaned = -0.000460838 Jy ! Component: 850 - total flux cleaned = -0.000451157 Jy ! Component: 900 - total flux cleaned = -0.000460503 Jy ! Component: 950 - total flux cleaned = -0.000451139 Jy ! Component: 1000 - total flux cleaned = -0.000460289 Jy ! Component: 1050 - total flux cleaned = -0.000478198 Jy ! Component: 1100 - total flux cleaned = -0.000460443 Jy ! Component: 1150 - total flux cleaned = -0.000460511 Jy ! Component: 1200 - total flux cleaned = -0.000494718 Jy ! Component: 1250 - total flux cleaned = -0.000486182 Jy ! Component: 1300 - total flux cleaned = -0.000486197 Jy ! Component: 1350 - total flux cleaned = -0.000486037 Jy ! Component: 1400 - total flux cleaned = -0.000469671 Jy ! Component: 1450 - total flux cleaned = -0.000477687 Jy ! Component: 1500 - total flux cleaned = -0.00045407 Jy ! Component: 1550 - total flux cleaned = -0.000469702 Jy ! Component: 1600 - total flux cleaned = -0.000492724 Jy ! Component: 1650 - total flux cleaned = -0.000469982 Jy ! Component: 1700 - total flux cleaned = -0.00046995 Jy ! Component: 1750 - total flux cleaned = -0.000470003 Jy ! Component: 1800 - total flux cleaned = -0.000448093 Jy ! Component: 1850 - total flux cleaned = -0.000455291 Jy ! Component: 1900 - total flux cleaned = -0.000434055 Jy ! Component: 1950 - total flux cleaned = -0.000434168 Jy ! Component: 2000 - total flux cleaned = -0.000441088 Jy ! Total flux subtracted in 2048 components = -0.000427481 Jy ! Clean residual min=-0.000340 max=0.000401 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.100961 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 200 components and 0.100961 Jy ![Exited script file: muppet] wmap "J2043+1255_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 2.524 at -9.244 degrees (North through East) ! Clean map min=-0.00063299 max=0.085161 Jy/beam ! Writing clean map to FITS file: J2043+1255_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0851609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131735 device "J2043+1255_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2043+1255_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464067 0.464067 0.928134 1.85627 3.71254 7.42507 14.8501 29.7003 59.4006 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 2.524 at -9.244 degrees (North through East) ! Clean map min=-0.00063299 max=0.085161 Jy/beam quit ! Quitting program ! Log file J2043+1255_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:49:50 2016