! Started logfile: J0654+5042_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:38:55 2016 obs J0654+5042_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0654+5042_X_2014_12_20_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793372 visibilities/baseline/integration-bin. ! Found source: J0654+5042 ! ! 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 24420 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 J0654+5042_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881473Jy sigma=0.010932 ! Fit after self-cal, rms=0.876097Jy sigma=0.010870 ! 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=0.8397 mas, bmaj=1.225 mas, bpa=-46.61 degrees ! Estimated noise=947.959 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 = 0.0959733 Jy ! Component: 100 - total flux cleaned = 0.12056 Jy ! Total flux subtracted in 100 components = 0.12056 Jy ! Clean residual min=-0.005953 max=0.010610 Jy/beam ! Clean residual mean=-0.000068 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.12056 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.12056 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=0.074860Jy sigma=0.000845 ! Fit after self-cal, rms=0.074825Jy sigma=0.000844 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115073 Jy ! Component: 100 - total flux cleaned = 0.0178477 Jy ! Total flux subtracted in 100 components = 0.0178477 Jy ! Clean residual min=-0.004945 max=0.008847 Jy/beam ! Clean residual mean=-0.000029 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.138408 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.138408 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=0.072967Jy sigma=0.000811 ! Fit after self-cal, rms=0.072975Jy sigma=0.000811 ! Inverting map ! Added new window around map position (1.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742139 Jy ! Component: 100 - total flux cleaned = 0.0114994 Jy ! Total flux subtracted in 100 components = 0.0114994 Jy ! Clean residual min=-0.004681 max=0.004051 Jy/beam ! Clean residual mean=-0.000007 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.149907 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.149907 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=0.072221Jy sigma=0.000800 ! Fit after self-cal, rms=0.072136Jy sigma=0.000799 ! 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=1.083 mas, bmaj=1.433 mas, bpa=-47.12 degrees ! Estimated noise=371.245 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 = 0.00361644 Jy ! Component: 100 - total flux cleaned = 0.0053092 Jy ! Component: 150 - total flux cleaned = 0.00620578 Jy ! Component: 200 - total flux cleaned = 0.00638438 Jy ! Total flux subtracted in 200 components = 0.00638438 Jy ! Clean residual min=-0.003275 max=0.003249 Jy/beam ! Clean residual mean=0.000003 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.156291 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.156291 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=0.071950Jy sigma=0.000796 ! Fit after self-cal, rms=0.071929Jy sigma=0.000796 ! 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 0.92 FD 1.07 HN 0.97 KP 1.12 ! LA 0.95 MK 0.98 NL 0.96 OV 0.94 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.99 KP 1.05 ! LA 0.98 MK 0.92 NL 0.95 OV 0.94 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.04 KP 0.98 ! LA 1.00 MK 0.96 NL 0.95 OV 0.94 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 0.98 KP 0.94 ! LA 0.99 MK 0.97 NL 0.93 OV 0.93 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.02 KP 0.89 ! LA 1.00 MK 0.94 NL 0.96 OV 0.95 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 0.90 ! LA 0.97 MK 0.97 NL 0.94 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 1.19 KP 0.91 ! LA 0.98 MK 0.97 NL 0.98 OV 1.02 ! PT 1.11 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.06 KP 0.90 ! LA 1.00 MK 0.95 NL 0.96 OV 0.97 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.09 KP 0.91 ! LA 1.00 MK 0.96 NL 0.95 OV 0.99 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.00 KP 0.96 ! LA 1.04 MK 1.00 NL 0.95 OV 0.98 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.03 KP 1.01 ! LA 1.01 MK 1.01 NL 0.96 OV 0.98 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.04 KP 1.06 ! LA 1.00 MK 0.96 NL 0.96 OV 0.97 ! PT 1.07 SC 1.05 ! ! ! Fit before self-cal, rms=0.071929Jy sigma=0.000796 ! Fit after self-cal, rms=0.071166Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.445 mas, bpa=-47.06 degrees ! Estimated noise=368.501 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 = 0.00125567 Jy ! Component: 100 - total flux cleaned = 0.00111429 Jy ! Component: 150 - total flux cleaned = 0.00108487 Jy ! Component: 200 - total flux cleaned = 0.0009976 Jy ! Total flux subtracted in 200 components = 0.0009976 Jy ! Clean residual min=-0.001611 max=0.001932 Jy/beam ! Clean residual mean=0.000005 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.157289 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.157289 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=0.071079Jy sigma=0.000784 ! Fit after self-cal, rms=0.071098Jy sigma=0.000784 ! 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=0.071098Jy sigma=0.000784 ! Fit after self-cal, rms=0.073404Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.44 mas, bpa=-47.3 degrees ! Estimated noise=369.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212645 Jy ! Component: 100 - total flux cleaned = -0.000191601 Jy ! Component: 150 - total flux cleaned = -0.00017278 Jy ! Component: 200 - total flux cleaned = -0.000187816 Jy ! Total flux subtracted in 200 components = -0.000187816 Jy ! Clean residual min=-0.001308 max=0.001113 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.157101 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.157101 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=0.073390Jy sigma=0.000781 ! Fit after self-cal, rms=0.073419Jy sigma=0.000781 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 = -9.03139e-05 Jy ! Component: 100 - total flux cleaned = -4.42776e-05 Jy ! Component: 150 - total flux cleaned = -2.00688e-05 Jy ! Component: 200 - total flux cleaned = -8.94815e-06 Jy ! Total flux subtracted in 200 components = -8.94815e-06 Jy ! Clean residual min=-0.001234 max=0.001049 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.157092 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.157092 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=0.073413Jy sigma=0.000781 ! Fit after self-cal, rms=0.073410Jy sigma=0.000781 ! 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=0.073410Jy sigma=0.000781 ! Fit after self-cal, rms=0.073553Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.438 mas, bpa=-47.38 degrees ! Estimated noise=369.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187365 Jy ! Component: 100 - total flux cleaned = -0.000159273 Jy ! Component: 150 - total flux cleaned = -0.000124454 Jy ! Component: 200 - total flux cleaned = -0.000103748 Jy ! Total flux subtracted in 200 components = -0.000103748 Jy ! Clean residual min=-0.001197 max=0.001039 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.156989 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.156989 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=0.073548Jy sigma=0.000781 ! Fit after self-cal, rms=0.073548Jy sigma=0.000781 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 = -7.38492e-05 Jy ! Component: 100 - total flux cleaned = -3.08374e-05 Jy ! Component: 150 - total flux cleaned = -2.18238e-05 Jy ! Component: 200 - total flux cleaned = -2.19788e-05 Jy ! Total flux subtracted in 200 components = -2.19788e-05 Jy ! Clean residual min=-0.001189 max=0.001046 Jy/beam ! Clean residual mean=0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.156967 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.156967 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=0.073545Jy sigma=0.000781 ! Fit after self-cal, rms=0.073544Jy sigma=0.000781 ! 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=0.073544Jy sigma=0.000781 ! Fit after self-cal, rms=0.073622Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=2.594 mas, bpa=-65 degrees ! Estimated noise=438.502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.7417e-06 Jy ! Component: 100 - total flux cleaned = -3.41095e-06 Jy ! Component: 150 - total flux cleaned = -1.82268e-05 Jy ! Component: 200 - total flux cleaned = -2.43254e-05 Jy ! Total flux subtracted in 200 components = -2.43254e-05 Jy ! Clean residual min=-0.001146 max=0.001262 Jy/beam ! Clean residual mean=0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.156942 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.156942 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=0.073623Jy sigma=0.000781 ! Fit after self-cal, rms=0.073624Jy sigma=0.000781 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 = -5.73196e-06 Jy ! Component: 100 - total flux cleaned = 1.75063e-05 Jy ! Component: 150 - total flux cleaned = 2.93754e-05 Jy ! Component: 200 - total flux cleaned = 2.41489e-05 Jy ! Total flux subtracted in 200 components = 2.41489e-05 Jy ! Clean residual min=-0.001135 max=0.001260 Jy/beam ! Clean residual mean=0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.156966 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.156966 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=0.073625Jy sigma=0.000781 ! Fit after self-cal, rms=0.073624Jy sigma=0.000781 ! 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=1.077 mas, bmaj=1.436 mas, bpa=-47.45 degrees ! Estimated noise=368.961 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.436 at -47.45 degrees (North through East) ! Clean map min=-0.0010064 max=0.12318 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=0.837 mas, bmaj=1.227 mas, bpa=-47 degrees ! Estimated noise=942.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0951711 Jy ! Component: 100 - total flux cleaned = 0.120783 Jy ! Component: 150 - total flux cleaned = 0.133592 Jy ! Component: 200 - total flux cleaned = 0.1409 Jy ! Total flux subtracted in 200 components = 0.1409 Jy ! Clean residual min=-0.003196 max=0.003620 Jy/beam ! Clean residual mean=-0.000027 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.1409 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 0.1409 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.436 mas, bpa=-47.45 degrees ! Estimated noise=368.961 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 = 0.00602063 Jy ! Component: 100 - total flux cleaned = 0.00920459 Jy ! Component: 150 - total flux cleaned = 0.0112225 Jy ! Component: 200 - total flux cleaned = 0.0125979 Jy ! Total flux subtracted in 200 components = 0.0125979 Jy ! Clean residual min=-0.001353 max=0.001357 Jy/beam ! Clean residual mean=-0.000008 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.153498 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.153498 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=2.281 mas, bmaj=2.594 mas, bpa=-65 degrees ! Estimated noise=438.502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154294 Jy ! Component: 100 - total flux cleaned = 0.00228986 Jy ! Component: 150 - total flux cleaned = 0.00270021 Jy ! Component: 200 - total flux cleaned = 0.00291186 Jy ! Total flux subtracted in 200 components = 0.00291186 Jy ! Clean residual min=-0.001147 max=0.001330 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.15641 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 = 2.94203e-05 Jy ! Component: 100 - total flux cleaned = 5.74852e-05 Jy ! Component: 150 - total flux cleaned = 8.4197e-05 Jy ! Component: 200 - total flux cleaned = 0.000109661 Jy ! Total flux subtracted in 200 components = 0.000109661 Jy ! Clean residual min=-0.001134 max=0.001325 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.156519 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.156519 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.436 mas, bpa=-47.45 degrees ! Estimated noise=368.961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240947 Jy ! Component: 100 - total flux cleaned = -0.000276404 Jy ! Component: 150 - total flux cleaned = -0.000220132 Jy ! Component: 200 - total flux cleaned = -0.000195997 Jy ! Total flux subtracted in 200 components = -0.000195997 Jy ! Clean residual min=-0.001183 max=0.001156 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.156323 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.156323 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=0.073625Jy sigma=0.000781 ! Fit after self-cal, rms=0.073620Jy sigma=0.000781 wmodel J0654+5042_X_2014_12_20_pus_map.mod ! Writing 59 model components to file: J0654+5042_X_2014_12_20_pus_map.mod wobs J0654+5042_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0654+5042_X_2014_12_20_pus_uvs.fits wwins J0654+5042_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0654+5042_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 = -0.000298965 Jy ! Component: 100 - total flux cleaned = -0.000453498 Jy ! Component: 150 - total flux cleaned = -0.000544684 Jy ! Component: 200 - total flux cleaned = -0.000647398 Jy ! Component: 250 - total flux cleaned = -0.000745544 Jy ! Component: 300 - total flux cleaned = -0.000839437 Jy ! Component: 350 - total flux cleaned = -0.000854933 Jy ! Component: 400 - total flux cleaned = -0.000869993 Jy ! Component: 450 - total flux cleaned = -0.000898392 Jy ! Component: 500 - total flux cleaned = -0.000898586 Jy ! Component: 550 - total flux cleaned = -0.000912434 Jy ! Component: 600 - total flux cleaned = -0.000899356 Jy ! Component: 650 - total flux cleaned = -0.000912191 Jy ! Component: 700 - total flux cleaned = -0.000887 Jy ! Component: 750 - total flux cleaned = -0.000862157 Jy ! Component: 800 - total flux cleaned = -0.000825654 Jy ! Component: 850 - total flux cleaned = -0.000813836 Jy ! Component: 900 - total flux cleaned = -0.000802257 Jy ! Component: 950 - total flux cleaned = -0.000756306 Jy ! Component: 1000 - total flux cleaned = -0.000756383 Jy ! Component: 1050 - total flux cleaned = -0.00071208 Jy ! Component: 1100 - total flux cleaned = -0.000668647 Jy ! Component: 1150 - total flux cleaned = -0.000647122 Jy ! Component: 1200 - total flux cleaned = -0.000604768 Jy ! Component: 1250 - total flux cleaned = -0.000552533 Jy ! Component: 1300 - total flux cleaned = -0.00052168 Jy ! Component: 1350 - total flux cleaned = -0.000471045 Jy ! Component: 1400 - total flux cleaned = -0.000441189 Jy ! Component: 1450 - total flux cleaned = -0.000421558 Jy ! Component: 1500 - total flux cleaned = -0.000411606 Jy ! Component: 1550 - total flux cleaned = -0.00035426 Jy ! Component: 1600 - total flux cleaned = -0.00034496 Jy ! Component: 1650 - total flux cleaned = -0.000335652 Jy ! Component: 1700 - total flux cleaned = -0.000289848 Jy ! Component: 1750 - total flux cleaned = -0.000280793 Jy ! Component: 1800 - total flux cleaned = -0.000245268 Jy ! Component: 1850 - total flux cleaned = -0.000227908 Jy ! Component: 1900 - total flux cleaned = -0.000219373 Jy ! Component: 1950 - total flux cleaned = -0.000185076 Jy ! Component: 2000 - total flux cleaned = -0.000185132 Jy ! Total flux subtracted in 2048 components = -0.000151567 Jy ! Clean residual min=-0.000476 max=0.000500 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.156172 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 198 components and 0.156172 Jy ![Exited script file: muppet] wmap "J0654+5042_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.436 at -47.45 degrees (North through East) ! Clean map min=-0.00070826 max=0.12338 Jy/beam ! Writing clean map to FITS file: J0654+5042_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 0.123382 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154067 device "J0654+5042_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0654+5042_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374611 0.374611 0.749222 1.49844 2.99689 5.99378 11.9876 23.9751 47.9502 95.9004 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.436 at -47.45 degrees (North through East) ! Clean map min=-0.00070826 max=0.12338 Jy/beam quit ! Quitting program ! Log file J0654+5042_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:38:56 2016