! Started logfile: J1700+0522_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:15:16 2016 obs J1700+0522_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1700+0522_X_2014_06_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683821 visibilities/baseline/integration-bin. ! Found source: J1700+0522 ! ! 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 344 lines of history. ! ! Reading 21048 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 J1700+0522_X_2014_06_09_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.892042Jy sigma=0.010372 ! Fit after self-cal, rms=0.882338Jy sigma=0.010274 ! 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=0.8848 mas, bmaj=2.108 mas, bpa=6.569 degrees ! Estimated noise=697.904 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 = 0.091237 Jy ! Component: 100 - total flux cleaned = 0.114286 Jy ! Total flux subtracted in 100 components = 0.114286 Jy ! Clean residual min=-0.006285 max=0.009974 Jy/beam ! Clean residual mean=-0.000059 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.114286 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.114286 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=0.077108Jy sigma=0.000833 ! Fit after self-cal, rms=0.077116Jy sigma=0.000833 ! 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=1.067 mas, bmaj=2.394 mas, bpa=4.426 degrees ! Estimated noise=425.247 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 = 0.0136979 Jy ! Component: 100 - total flux cleaned = 0.0206273 Jy ! Component: 150 - total flux cleaned = 0.0247965 Jy ! Component: 200 - total flux cleaned = 0.0274284 Jy ! Total flux subtracted in 200 components = 0.0274284 Jy ! Clean residual min=-0.006326 max=0.004498 Jy/beam ! Clean residual mean=0.000025 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.141715 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 38 components and 0.141715 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=0.074798Jy sigma=0.000803 ! Fit after self-cal, rms=0.074831Jy sigma=0.000803 ! 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 1.07 HN 1.09 KP 0.92 ! LA 1.05 MK 0.98 NL 0.99 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.86 ! LA 1.03 MK 0.99 NL 1.00 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.15 KP 0.83 ! LA 1.04 MK 1.03 NL 1.01 OV 0.97 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.09 KP 0.78 ! LA 1.08 MK 0.96 NL 1.01 OV 0.94 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.03 KP 0.75 ! LA 1.05 MK 1.00 NL 1.03 OV 0.99 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.74 ! LA 1.07 MK 1.05 NL 1.01 OV 0.99 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.23 KP 0.77 ! LA 1.17 MK 1.11 NL 1.03 OV 1.04 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.05 KP 0.73 ! LA 1.03 MK 1.01 NL 1.06 OV 1.02 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.76 ! LA 1.07 MK 1.02 NL 1.00 OV 1.03 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.15 KP 0.77 ! LA 1.06 MK 1.00 NL 1.01 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.10 KP 0.80 ! LA 1.09 MK 1.00 NL 1.06 OV 1.02 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.05 KP 0.84 ! LA 1.03 MK 1.05 NL 1.05 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.074831Jy sigma=0.000803 ! Fit after self-cal, rms=0.074112Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.436 mas, bpa=4.672 degrees ! Estimated noise=425.984 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 = -0.00138752 Jy ! Component: 100 - total flux cleaned = -0.00166946 Jy ! Component: 150 - total flux cleaned = -0.00176318 Jy ! Component: 200 - total flux cleaned = -0.00180184 Jy ! Total flux subtracted in 200 components = -0.00180184 Jy ! Clean residual min=-0.001825 max=0.002045 Jy/beam ! Clean residual mean=-0.000010 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.139913 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.139913 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=0.074079Jy sigma=0.000776 ! Fit after self-cal, rms=0.074144Jy 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=0.074144Jy sigma=0.000775 ! Fit after self-cal, rms=0.075679Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.443 mas, bpa=4.612 degrees ! Estimated noise=426.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000415036 Jy ! Component: 100 - total flux cleaned = -0.000572368 Jy ! Component: 150 - total flux cleaned = -0.00068183 Jy ! Component: 200 - total flux cleaned = -0.000757577 Jy ! Total flux subtracted in 200 components = -0.000757577 Jy ! Clean residual min=-0.001372 max=0.001721 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.139155 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.139155 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=0.075654Jy sigma=0.000773 ! Fit after self-cal, rms=0.075684Jy 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 = -0.00013402 Jy ! Component: 100 - total flux cleaned = -0.000201514 Jy ! Component: 150 - total flux cleaned = -0.000260419 Jy ! Component: 200 - total flux cleaned = -0.000312784 Jy ! Total flux subtracted in 200 components = -0.000312784 Jy ! Clean residual min=-0.001293 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.138842 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.138842 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=0.075671Jy sigma=0.000773 ! Fit after self-cal, rms=0.075666Jy 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=0.075666Jy sigma=0.000773 ! Fit after self-cal, rms=0.076057Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.446 mas, bpa=4.591 degrees ! Estimated noise=426.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386252 Jy ! Component: 100 - total flux cleaned = -0.000491507 Jy ! Component: 150 - total flux cleaned = -0.000567863 Jy ! Component: 200 - total flux cleaned = -0.000637442 Jy ! Total flux subtracted in 200 components = -0.000637442 Jy ! Clean residual min=-0.001286 max=0.001586 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.138205 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.138205 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=0.076045Jy sigma=0.000773 ! Fit after self-cal, rms=0.076049Jy 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 = -0.000125681 Jy ! Component: 100 - total flux cleaned = -0.00017247 Jy ! Component: 150 - total flux cleaned = -0.000213797 Jy ! Component: 200 - total flux cleaned = -0.000251006 Jy ! Total flux subtracted in 200 components = -0.000251006 Jy ! Clean residual min=-0.001272 max=0.001542 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.137954 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.137954 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=0.076043Jy sigma=0.000773 ! Fit after self-cal, rms=0.076040Jy 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=0.076040Jy sigma=0.000773 ! Fit after self-cal, rms=0.076299Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=3.909 mas, bpa=-7.989 degrees ! Estimated noise=491.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356671 Jy ! Component: 100 - total flux cleaned = -0.000413284 Jy ! Component: 150 - total flux cleaned = -0.000461951 Jy ! Component: 200 - total flux cleaned = -0.00048348 Jy ! Total flux subtracted in 200 components = -0.00048348 Jy ! Clean residual min=-0.001630 max=0.001672 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.13747 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.13747 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=0.076294Jy sigma=0.000773 ! Fit after self-cal, rms=0.076297Jy 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 = -5.73211e-05 Jy ! Component: 100 - total flux cleaned = -5.79177e-05 Jy ! Component: 150 - total flux cleaned = -8.44572e-05 Jy ! Component: 200 - total flux cleaned = -9.28007e-05 Jy ! Total flux subtracted in 200 components = -9.28007e-05 Jy ! Clean residual min=-0.001621 max=0.001665 Jy/beam ! Clean residual mean=-0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.137378 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.137378 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=0.076295Jy sigma=0.000773 ! Fit after self-cal, rms=0.076293Jy 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=1.077 mas, bmaj=2.447 mas, bpa=4.561 degrees ! Estimated noise=425.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.447 at 4.561 degrees (North through East) ! Clean map min=-0.0012297 max=0.11586 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=0.8869 mas, bmaj=2.146 mas, bpa=6.818 degrees ! Estimated noise=703.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0918563 Jy ! Component: 100 - total flux cleaned = 0.114633 Jy ! Component: 150 - total flux cleaned = 0.123977 Jy ! Component: 200 - total flux cleaned = 0.128827 Jy ! Total flux subtracted in 200 components = 0.128827 Jy ! Clean residual min=-0.002108 max=0.002964 Jy/beam ! Clean residual mean=-0.000018 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.128827 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.128827 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.447 mas, bpa=4.561 degrees ! Estimated noise=425.98 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, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351533 Jy ! Component: 100 - total flux cleaned = 0.00533348 Jy ! Component: 150 - total flux cleaned = 0.0064501 Jy ! Component: 200 - total flux cleaned = 0.00722732 Jy ! Total flux subtracted in 200 components = 0.00722732 Jy ! Clean residual min=-0.001228 max=0.001540 Jy/beam ! Clean residual mean=-0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.136054 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.136054 Jy ! Inverting map ! Added new window around map position (2, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139157 Jy ! Component: 100 - total flux cleaned = 0.00182595 Jy ! Component: 150 - total flux cleaned = 0.00206861 Jy ! Component: 200 - total flux cleaned = 0.00224057 Jy ! Total flux subtracted in 200 components = 0.00224057 Jy ! Clean residual min=-0.001148 max=0.001185 Jy/beam ! Clean residual mean=-0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.138295 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.138295 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=2.31 mas, bmaj=3.909 mas, bpa=-7.989 degrees ! Estimated noise=491.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063033 Jy ! Component: 100 - total flux cleaned = 0.0009383 Jy ! Component: 150 - total flux cleaned = 0.00108673 Jy ! Component: 200 - total flux cleaned = 0.00112843 Jy ! Total flux subtracted in 200 components = 0.00112843 Jy ! Clean residual min=-0.001486 max=0.001144 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.139423 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 = 4.62426e-05 Jy ! Component: 100 - total flux cleaned = 8.80353e-05 Jy ! Component: 150 - total flux cleaned = 0.000118608 Jy ! Component: 200 - total flux cleaned = 0.000139873 Jy ! Total flux subtracted in 200 components = 0.000139873 Jy ! Clean residual min=-0.001493 max=0.001132 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.139563 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.139563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.447 mas, bpa=4.561 degrees ! Estimated noise=425.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50277e-05 Jy ! Component: 100 - total flux cleaned = 4.11043e-05 Jy ! Component: 150 - total flux cleaned = 7.1309e-05 Jy ! Component: 200 - total flux cleaned = 0.000112586 Jy ! Total flux subtracted in 200 components = 0.000112586 Jy ! Clean residual min=-0.001142 max=0.001196 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.139676 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.139676 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=0.076239Jy sigma=0.000772 ! Fit after self-cal, rms=0.076225Jy sigma=0.000772 wmodel J1700+0522_X_2014_06_09_pus_map.mod ! Writing 108 model components to file: J1700+0522_X_2014_06_09_pus_map.mod wobs J1700+0522_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1700+0522_X_2014_06_09_pus_uvs.fits wwins J1700+0522_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1700+0522_X_2014_06_09_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 = -3.58206e-05 Jy ! Component: 100 - total flux cleaned = 3.98229e-05 Jy ! Component: 150 - total flux cleaned = 0.000199741 Jy ! Component: 200 - total flux cleaned = 0.00036671 Jy ! Component: 250 - total flux cleaned = 0.000461451 Jy ! Component: 300 - total flux cleaned = 0.000552004 Jy ! Component: 350 - total flux cleaned = 0.000581047 Jy ! Component: 400 - total flux cleaned = 0.000650977 Jy ! Component: 450 - total flux cleaned = 0.000691631 Jy ! Component: 500 - total flux cleaned = 0.000705138 Jy ! Component: 550 - total flux cleaned = 0.000743641 Jy ! Component: 600 - total flux cleaned = 0.000756119 Jy ! Component: 650 - total flux cleaned = 0.000744151 Jy ! Component: 700 - total flux cleaned = 0.000744177 Jy ! Component: 750 - total flux cleaned = 0.000732776 Jy ! Component: 800 - total flux cleaned = 0.000766592 Jy ! Component: 850 - total flux cleaned = 0.000788521 Jy ! Component: 900 - total flux cleaned = 0.000767319 Jy ! Component: 950 - total flux cleaned = 0.000798928 Jy ! Component: 1000 - total flux cleaned = 0.000829859 Jy ! Component: 1050 - total flux cleaned = 0.000850306 Jy ! Component: 1100 - total flux cleaned = 0.000890181 Jy ! Component: 1150 - total flux cleaned = 0.000939262 Jy ! Component: 1200 - total flux cleaned = 0.000996896 Jy ! Component: 1250 - total flux cleaned = 0.00102542 Jy ! Component: 1300 - total flux cleaned = 0.0010721 Jy ! Component: 1350 - total flux cleaned = 0.00111806 Jy ! Component: 1400 - total flux cleaned = 0.00116326 Jy ! Component: 1450 - total flux cleaned = 0.00118995 Jy ! Component: 1500 - total flux cleaned = 0.0012252 Jy ! Component: 1550 - total flux cleaned = 0.00124257 Jy ! Component: 1600 - total flux cleaned = 0.00126828 Jy ! Component: 1650 - total flux cleaned = 0.00128517 Jy ! Component: 1700 - total flux cleaned = 0.00127691 Jy ! Component: 1750 - total flux cleaned = 0.00131003 Jy ! Component: 1800 - total flux cleaned = 0.00129379 Jy ! Component: 1850 - total flux cleaned = 0.00131809 Jy ! Component: 1900 - total flux cleaned = 0.00133404 Jy ! Component: 1950 - total flux cleaned = 0.00131824 Jy ! Component: 2000 - total flux cleaned = 0.00132612 Jy ! Total flux subtracted in 2048 components = 0.00132609 Jy ! Clean residual min=-0.000425 max=0.000436 Jy/beam ! Clean residual mean=-0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.141002 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 251 components and 0.141002 Jy ![Exited script file: muppet] wmap "J1700+0522_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.447 at 4.561 degrees (North through East) ! Clean map min=-0.00090356 max=0.11789 Jy/beam ! Writing clean map to FITS file: J1700+0522_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149721 device "J1700+0522_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1700+0522_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380992 0.380992 0.761984 1.52397 3.04793 6.09587 12.1917 24.3835 48.767 97.5339 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 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 2.447 at 4.561 degrees (North through East) ! Clean map min=-0.00090356 max=0.11789 Jy/beam quit ! Quitting program ! Log file J1700+0522_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:15:18 2016