! Started logfile: J1530+3758_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:14:20 2016 obs J1530+3758_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1530+3758_X_2014_06_09_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777011 visibilities/baseline/integration-bin. ! Found source: J1530+3758 ! ! 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 48672 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 J1530+3758_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946192Jy sigma=0.011654 ! Fit after self-cal, rms=0.932248Jy sigma=0.011494 ! 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=0.7915 mas, bmaj=1.223 mas, bpa=-7.151 degrees ! Estimated noise=582.815 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 = 0.0516655 Jy ! Component: 100 - total flux cleaned = 0.0653365 Jy ! Total flux subtracted in 100 components = 0.0653365 Jy ! Clean residual min=-0.003216 max=0.005820 Jy/beam ! Clean residual mean=-0.000030 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.0653364 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0653364 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=0.068570Jy sigma=0.000797 ! Fit after self-cal, rms=0.068565Jy sigma=0.000797 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664887 Jy ! Component: 100 - total flux cleaned = 0.0103765 Jy ! Total flux subtracted in 100 components = 0.0103765 Jy ! Clean residual min=-0.003108 max=0.002791 Jy/beam ! Clean residual mean=-0.000013 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.075713 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.075713 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=0.067716Jy sigma=0.000786 ! Fit after self-cal, rms=0.067733Jy sigma=0.000785 ! 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=0.9985 mas, bmaj=1.528 mas, bpa=-5.276 degrees ! Estimated noise=263.324 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 = 0.00362488 Jy ! Component: 100 - total flux cleaned = 0.00559016 Jy ! Component: 150 - total flux cleaned = 0.00676613 Jy ! Component: 200 - total flux cleaned = 0.00723539 Jy ! Total flux subtracted in 200 components = 0.00723539 Jy ! Clean residual min=-0.003257 max=0.001985 Jy/beam ! Clean residual mean=0.000003 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0829484 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0829484 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=0.067524Jy sigma=0.000783 ! Fit after self-cal, rms=0.067545Jy sigma=0.000783 ! 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 1.10 HN 1.02 KP 0.92 ! LA 0.99 MK 1.03 NL 0.99 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.04 KP 0.85 ! LA 1.03 MK 1.02 NL 1.02 OV 1.00 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.13 KP 0.83 ! LA 1.05 MK 1.02 NL 1.05 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.03 KP 0.80 ! LA 1.05 MK 1.06 NL 1.00 OV 0.94 ! PT 0.93 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.99 KP 0.75 ! LA 1.02 MK 1.03 NL 1.03 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.05 KP 0.76 ! LA 1.00 MK 1.09 NL 0.99 OV 1.00 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.15 KP 0.81 ! LA 1.10 MK 1.03 NL 1.05 OV 1.09 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.15 KP 0.77 ! LA 1.03 MK 0.99 NL 1.07 OV 1.05 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.15 KP 0.77 ! LA 1.05 MK 1.06 NL 1.02 OV 1.03 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.15 KP 0.82 ! LA 1.11 MK 1.00 NL 1.01 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.83 ! LA 1.05 MK 1.05 NL 1.03 OV 1.01 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.01 KP 0.86 ! LA 1.05 MK 1.04 NL 1.05 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.067545Jy sigma=0.000783 ! Fit after self-cal, rms=0.068452Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=1.555 mas, bpa=-5.23 degrees ! Estimated noise=266.585 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 = -0.000443364 Jy ! Component: 100 - total flux cleaned = -0.00048597 Jy ! Component: 150 - total flux cleaned = -0.000532222 Jy ! Component: 200 - total flux cleaned = -0.000571841 Jy ! Total flux subtracted in 200 components = -0.000571841 Jy ! Clean residual min=-0.000983 max=0.000947 Jy/beam ! Clean residual mean=0.000005 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0823765 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0823765 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=0.068446Jy sigma=0.000775 ! Fit after self-cal, rms=0.068484Jy sigma=0.000774 ! 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=0.068484Jy sigma=0.000774 ! Fit after self-cal, rms=0.068792Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.55 mas, bpa=-4.746 degrees ! Estimated noise=265.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301883 Jy ! Component: 100 - total flux cleaned = -0.00034304 Jy ! Component: 150 - total flux cleaned = -0.000364552 Jy ! Component: 200 - total flux cleaned = -0.000390347 Jy ! Total flux subtracted in 200 components = -0.000390347 Jy ! Clean residual min=-0.000937 max=0.000817 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0819862 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.0819862 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=0.068790Jy sigma=0.000774 ! Fit after self-cal, rms=0.068808Jy 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 = -5.32772e-05 Jy ! Component: 100 - total flux cleaned = -7.01399e-05 Jy ! Component: 150 - total flux cleaned = -9.49705e-05 Jy ! Component: 200 - total flux cleaned = -0.000112753 Jy ! Total flux subtracted in 200 components = -0.000112753 Jy ! Clean residual min=-0.000941 max=0.000822 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0818734 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.0818734 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=0.068807Jy sigma=0.000773 ! Fit after self-cal, rms=0.068807Jy 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=0.068807Jy sigma=0.000773 ! Fit after self-cal, rms=0.068938Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.55 mas, bpa=-4.567 degrees ! Estimated noise=265.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210796 Jy ! Component: 100 - total flux cleaned = -0.000245574 Jy ! Component: 150 - total flux cleaned = -0.000276578 Jy ! Component: 200 - total flux cleaned = -0.000295279 Jy ! Total flux subtracted in 200 components = -0.000295279 Jy ! Clean residual min=-0.000915 max=0.000827 Jy/beam ! Clean residual mean=0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0815781 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0815781 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=0.068937Jy sigma=0.000773 ! Fit after self-cal, rms=0.068941Jy 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 = -3.26246e-05 Jy ! Component: 100 - total flux cleaned = -4.49557e-05 Jy ! Component: 150 - total flux cleaned = -5.97328e-05 Jy ! Component: 200 - total flux cleaned = -6.99455e-05 Jy ! Total flux subtracted in 200 components = -6.99455e-05 Jy ! Clean residual min=-0.000918 max=0.000833 Jy/beam ! Clean residual mean=0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0815082 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0815082 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=0.068941Jy sigma=0.000773 ! Fit after self-cal, rms=0.068940Jy 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=0.068940Jy sigma=0.000773 ! Fit after self-cal, rms=0.069029Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.257 mas, bmaj=2.98 mas, bpa=-7.573 degrees ! Estimated noise=316.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161333 Jy ! Component: 100 - total flux cleaned = -0.000170208 Jy ! Component: 150 - total flux cleaned = -0.000174969 Jy ! Component: 200 - total flux cleaned = -0.000179028 Jy ! Total flux subtracted in 200 components = -0.000179028 Jy ! Clean residual min=-0.000813 max=0.000985 Jy/beam ! Clean residual mean=0.000011 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0813292 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.0813292 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=0.069029Jy sigma=0.000773 ! Fit after self-cal, rms=0.069032Jy 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 = 1.149e-05 Jy ! Component: 100 - total flux cleaned = 1.16119e-05 Jy ! Component: 150 - total flux cleaned = 9.91045e-06 Jy ! Component: 200 - total flux cleaned = 1.1498e-05 Jy ! Total flux subtracted in 200 components = 1.1498e-05 Jy ! Clean residual min=-0.000819 max=0.000990 Jy/beam ! Clean residual mean=0.000011 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0813406 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 48 components and 0.0813406 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=0.069032Jy sigma=0.000773 ! Fit after self-cal, rms=0.069032Jy 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=1.018 mas, bmaj=1.551 mas, bpa=-4.468 degrees ! Estimated noise=265.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.551 at -4.468 degrees (North through East) ! Clean map min=-0.00085821 max=0.069388 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=0.8033 mas, bmaj=1.231 mas, bpa=-5.756 degrees ! Estimated noise=594.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052311 Jy ! Component: 100 - total flux cleaned = 0.0663964 Jy ! Component: 150 - total flux cleaned = 0.0727916 Jy ! Component: 200 - total flux cleaned = 0.0762732 Jy ! Total flux subtracted in 200 components = 0.0762732 Jy ! Clean residual min=-0.001849 max=0.001950 Jy/beam ! Clean residual mean=-0.000007 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0762732 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0762732 Jy ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.551 mas, bpa=-4.468 degrees ! Estimated noise=265.736 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 = 0.00248879 Jy ! Component: 100 - total flux cleaned = 0.00361952 Jy ! Component: 150 - total flux cleaned = 0.00418551 Jy ! Component: 200 - total flux cleaned = 0.0044753 Jy ! Total flux subtracted in 200 components = 0.0044753 Jy ! Clean residual min=-0.000885 max=0.000884 Jy/beam ! Clean residual mean=0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0807485 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0807485 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=2.257 mas, bmaj=2.98 mas, bpa=-7.573 degrees ! Estimated noise=316.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326279 Jy ! Component: 100 - total flux cleaned = 0.000347534 Jy ! Component: 150 - total flux cleaned = 0.00036223 Jy ! Component: 200 - total flux cleaned = 0.000375846 Jy ! Total flux subtracted in 200 components = 0.000375846 Jy ! Clean residual min=-0.000800 max=0.000969 Jy/beam ! Clean residual mean=0.000010 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0811244 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 = 1.26455e-05 Jy ! Component: 100 - total flux cleaned = 2.44133e-05 Jy ! Component: 150 - total flux cleaned = 3.8813e-05 Jy ! Component: 200 - total flux cleaned = 4.86155e-05 Jy ! Total flux subtracted in 200 components = 4.86155e-05 Jy ! Clean residual min=-0.000807 max=0.000977 Jy/beam ! Clean residual mean=0.000010 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.081173 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.081173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.551 mas, bpa=-4.468 degrees ! Estimated noise=265.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126438 Jy ! Component: 100 - total flux cleaned = -0.000108249 Jy ! Component: 150 - total flux cleaned = -9.27278e-05 Jy ! Component: 200 - total flux cleaned = -9.2792e-05 Jy ! Total flux subtracted in 200 components = -9.2792e-05 Jy ! Clean residual min=-0.000907 max=0.000870 Jy/beam ! Clean residual mean=0.000005 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0810802 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 0.0810802 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=0.069033Jy sigma=0.000773 ! Fit after self-cal, rms=0.069028Jy sigma=0.000773 wmodel J1530+3758_X_2014_06_09_pus_map.mod ! Writing 35 model components to file: J1530+3758_X_2014_06_09_pus_map.mod wobs J1530+3758_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1530+3758_X_2014_06_09_pus_uvs.fits wwins J1530+3758_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J1530+3758_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 = -0.000193558 Jy ! Component: 100 - total flux cleaned = -0.000335886 Jy ! Component: 150 - total flux cleaned = -0.00036312 Jy ! Component: 200 - total flux cleaned = -0.000338553 Jy ! Component: 250 - total flux cleaned = -0.000315231 Jy ! Component: 300 - total flux cleaned = -0.000337636 Jy ! Component: 350 - total flux cleaned = -0.000359425 Jy ! Component: 400 - total flux cleaned = -0.000359328 Jy ! Component: 450 - total flux cleaned = -0.000308425 Jy ! Component: 500 - total flux cleaned = -0.000308442 Jy ! Component: 550 - total flux cleaned = -0.000269982 Jy ! Component: 600 - total flux cleaned = -0.000260607 Jy ! Component: 650 - total flux cleaned = -0.000278657 Jy ! Component: 700 - total flux cleaned = -0.000260881 Jy ! Component: 750 - total flux cleaned = -0.000278298 Jy ! Component: 800 - total flux cleaned = -0.00026977 Jy ! Component: 850 - total flux cleaned = -0.000278226 Jy ! Component: 900 - total flux cleaned = -0.000245307 Jy ! Component: 950 - total flux cleaned = -0.00022941 Jy ! Component: 1000 - total flux cleaned = -0.000229321 Jy ! Component: 1050 - total flux cleaned = -0.000190528 Jy ! Component: 1100 - total flux cleaned = -0.000175307 Jy ! Component: 1150 - total flux cleaned = -0.000137794 Jy ! Component: 1200 - total flux cleaned = -9.36466e-05 Jy ! Component: 1250 - total flux cleaned = -8.64481e-05 Jy ! Component: 1300 - total flux cleaned = -7.21142e-05 Jy ! Component: 1350 - total flux cleaned = -5.07558e-05 Jy ! Component: 1400 - total flux cleaned = -1.97718e-06 Jy ! Component: 1450 - total flux cleaned = 1.86209e-05 Jy ! Component: 1500 - total flux cleaned = 3.21989e-05 Jy ! Component: 1550 - total flux cleaned = 7.23374e-05 Jy ! Component: 1600 - total flux cleaned = 9.85831e-05 Jy ! Component: 1650 - total flux cleaned = 0.000105093 Jy ! Component: 1700 - total flux cleaned = 0.000150232 Jy ! Component: 1750 - total flux cleaned = 0.000143822 Jy ! Component: 1800 - total flux cleaned = 0.000175421 Jy ! Component: 1850 - total flux cleaned = 0.000200416 Jy ! Component: 1900 - total flux cleaned = 0.000237359 Jy ! Component: 1950 - total flux cleaned = 0.000243442 Jy ! Component: 2000 - total flux cleaned = 0.000255583 Jy ! Total flux subtracted in 2048 components = 0.000261679 Jy ! Clean residual min=-0.000404 max=0.000379 Jy/beam ! Clean residual mean=0.000004 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0813419 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 174 components and 0.0813419 Jy ![Exited script file: muppet] wmap "J1530+3758_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.551 at -4.468 degrees (North through East) ! Clean map min=-0.00071552 max=0.069585 Jy/beam ! Writing clean map to FITS file: J1530+3758_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 0.0695848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110599 device "J1530+3758_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1530+3758_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.476822 0.476822 0.953643 1.90729 3.81457 7.62915 15.2583 30.5166 61.0332 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.551 at -4.468 degrees (North through East) ! Clean map min=-0.00071552 max=0.069585 Jy/beam quit ! Quitting program ! Log file J1530+3758_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:14:23 2016