! Started logfile: J1112-2158_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:26 2016 obs J1112-2158_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1112-2158_X_2014_06_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780769 visibilities/baseline/integration-bin. ! Found source: J1112-2158 ! ! 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 43848 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 J1112-2158_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 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993401Jy sigma=0.010759 ! Fit after self-cal, rms=0.954030Jy sigma=0.010340 ! 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=0.6219 mas, bmaj=1.735 mas, bpa=-4.664 degrees ! Estimated noise=703.912 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 = 0.0331646 Jy ! Component: 100 - total flux cleaned = 0.0423703 Jy ! Total flux subtracted in 100 components = 0.0423703 Jy ! Clean residual min=-0.005747 max=0.006509 Jy/beam ! Clean residual mean=-0.000019 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.0423703 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0423703 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=0.093432Jy sigma=0.000966 ! Fit after self-cal, rms=0.092521Jy sigma=0.000957 ! 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=0.7951 mas, bmaj=2.088 mas, bpa=-4.298 degrees ! Estimated noise=317.598 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 = 0.0151354 Jy ! Component: 100 - total flux cleaned = 0.0230469 Jy ! Component: 150 - total flux cleaned = 0.0272218 Jy ! Component: 200 - total flux cleaned = 0.0294252 Jy ! Total flux subtracted in 200 components = 0.0294252 Jy ! Clean residual min=-0.011614 max=0.014652 Jy/beam ! Clean residual mean=-0.000082 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.0717955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.0717956 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=0.090381Jy sigma=0.000928 ! Fit after self-cal, rms=0.090278Jy sigma=0.000926 ! 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 0.83 HN 1.41 KP 0.92 ! LA 0.95 MK 1.22 NL 1.79 OV 1.71 ! PT 0.65 SC 1.31 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.46 KP 0.90 ! LA 0.90 MK 1.11 NL 1.94 OV 1.70 ! PT 0.63 SC 1.37 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.78 HN 1.45 KP 0.93 ! LA 0.92 MK 1.18 NL 1.95 OV 1.76 ! PT 0.60 SC 1.54 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.80 HN 1.47 KP 0.80 ! LA 0.90 MK 1.22 NL 1.89 OV 1.76 ! PT 0.63 SC 1.38 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.81 HN 1.18 KP 0.83 ! LA 0.89 MK 1.18 NL 1.82 OV 1.67 ! PT 0.65 SC 1.38 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 1.35 KP 0.73 ! LA 0.91 MK 1.09 NL 2.04 OV 1.52 ! PT 0.66 SC 1.46 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.27 KP 0.79 ! LA 0.97 MK 1.07 NL 1.78 OV 1.63 ! PT 0.70 SC 1.30 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.19 KP 0.72 ! LA 0.88 MK 1.11 NL 1.91 OV 1.64 ! PT 0.65 SC 1.50 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 1.32 KP 0.75 ! LA 0.85 MK 1.01 NL 1.80 OV 1.59 ! PT 0.66 SC 1.23 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 1.23 KP 0.82 ! LA 0.87 MK 0.92 NL 1.87 OV 1.56 ! PT 0.65 SC 1.28 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 1.17 KP 0.82 ! LA 0.90 MK 0.96 NL 1.81 OV 1.57 ! PT 0.68 SC 1.11 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.08 KP 0.79 ! LA 0.87 MK 0.89 NL 1.66 OV 1.44 ! PT 0.70 SC 1.14 ! ! ! Fit before self-cal, rms=0.090278Jy sigma=0.000926 ! Fit after self-cal, rms=0.121861Jy sigma=0.000890 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.849 mas, bmaj=2.258 mas, bpa=-5.667 degrees ! Estimated noise=344.298 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 = 0.00058023 Jy ! Component: 100 - total flux cleaned = 0.00039629 Jy ! Component: 150 - total flux cleaned = 0.000262223 Jy ! Component: 200 - total flux cleaned = 0.00022782 Jy ! Total flux subtracted in 200 components = 0.00022782 Jy ! Clean residual min=-0.010483 max=0.012431 Jy/beam ! Clean residual mean=-0.000056 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.0720234 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0720234 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=0.121691Jy sigma=0.000890 ! Fit after self-cal, rms=0.124209Jy sigma=0.000880 ! 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=0.124209Jy sigma=0.000880 ! Fit after self-cal, rms=0.178334Jy sigma=0.000859 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.887 mas, bmaj=2.343 mas, bpa=-5.683 degrees ! Estimated noise=382.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279683 Jy ! Component: 100 - total flux cleaned = 0.00266109 Jy ! Component: 150 - total flux cleaned = 0.00251612 Jy ! Component: 200 - total flux cleaned = 0.00244295 Jy ! Total flux subtracted in 200 components = 0.00244295 Jy ! Clean residual min=-0.009530 max=0.010098 Jy/beam ! Clean residual mean=-0.000064 rms=0.003237 Jy/beam ! Combined flux in latest and established models = 0.0744663 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0744663 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=0.178042Jy sigma=0.000859 ! Fit after self-cal, rms=0.179945Jy sigma=0.000856 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 = -0.00102092 Jy ! Component: 100 - total flux cleaned = -0.00106693 Jy ! Component: 150 - total flux cleaned = -0.00112248 Jy ! Component: 200 - total flux cleaned = -0.00113777 Jy ! Total flux subtracted in 200 components = -0.00113777 Jy ! Clean residual min=-0.009444 max=0.009519 Jy/beam ! Clean residual mean=-0.000056 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.0733286 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0733286 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=0.179954Jy sigma=0.000856 ! Fit after self-cal, rms=0.179976Jy sigma=0.000856 ! 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=0.179976Jy sigma=0.000856 ! Fit after self-cal, rms=0.204533Jy sigma=0.000855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9133 mas, bmaj=2.424 mas, bpa=-5.59 degrees ! Estimated noise=401.214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112956 Jy ! Component: 100 - total flux cleaned = 0.00102742 Jy ! Component: 150 - total flux cleaned = 0.000947144 Jy ! Component: 200 - total flux cleaned = 0.000850316 Jy ! Total flux subtracted in 200 components = 0.000850316 Jy ! Clean residual min=-0.009381 max=0.010146 Jy/beam ! Clean residual mean=-0.000058 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.0741789 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0741789 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=0.204408Jy sigma=0.000855 ! Fit after self-cal, rms=0.204884Jy sigma=0.000855 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 = -0.000328585 Jy ! Component: 100 - total flux cleaned = -0.000368334 Jy ! Component: 150 - total flux cleaned = -0.000385004 Jy ! Component: 200 - total flux cleaned = -0.000401448 Jy ! Total flux subtracted in 200 components = -0.000401448 Jy ! Clean residual min=-0.009467 max=0.010130 Jy/beam ! Clean residual mean=-0.000055 rms=0.003045 Jy/beam ! Combined flux in latest and established models = 0.0737774 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0737774 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=0.204873Jy sigma=0.000854 ! Fit after self-cal, rms=0.204873Jy sigma=0.000854 ! 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=0.204873Jy sigma=0.000854 ! Fit after self-cal, rms=0.218135Jy sigma=0.000854 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.732 mas, bmaj=7.31 mas, bpa=-4.47 degrees ! Estimated noise=409.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154361 Jy ! Component: 100 - total flux cleaned = 0.00154824 Jy ! Component: 150 - total flux cleaned = 0.0015513 Jy ! Component: 200 - total flux cleaned = 0.00158104 Jy ! Total flux subtracted in 200 components = 0.00158104 Jy ! Clean residual min=-0.015731 max=0.015924 Jy/beam ! Clean residual mean=-0.000088 rms=0.005219 Jy/beam ! Combined flux in latest and established models = 0.0753585 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.0753585 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=0.218090Jy sigma=0.000854 ! Fit after self-cal, rms=0.218262Jy sigma=0.000854 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 = -7.11707e-05 Jy ! Component: 100 - total flux cleaned = -7.052e-05 Jy ! Component: 150 - total flux cleaned = -6.73666e-05 Jy ! Component: 200 - total flux cleaned = -3.87249e-05 Jy ! Total flux subtracted in 200 components = -3.87249e-05 Jy ! Clean residual min=-0.015727 max=0.015888 Jy/beam ! Clean residual mean=-0.000086 rms=0.005196 Jy/beam ! Combined flux in latest and established models = 0.0753197 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.0753197 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=0.218234Jy sigma=0.000854 ! Fit after self-cal, rms=0.218230Jy sigma=0.000854 ! 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=0.9348 mas, bmaj=2.5 mas, bpa=-5.659 degrees ! Estimated noise=415.676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9348 x 2.5 at -5.659 degrees (North through East) ! Clean map min=-0.0095103 max=0.057493 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=0.6835 mas, bmaj=1.902 mas, bpa=-5.423 degrees ! Estimated noise=1112.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462672 Jy ! Component: 100 - total flux cleaned = 0.059255 Jy ! Component: 150 - total flux cleaned = 0.066217 Jy ! Component: 200 - total flux cleaned = 0.0701341 Jy ! Total flux subtracted in 200 components = 0.0701341 Jy ! Clean residual min=-0.006635 max=0.008743 Jy/beam ! Clean residual mean=-0.000049 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.0701341 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0701341 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9348 mas, bmaj=2.5 mas, bpa=-5.659 degrees ! Estimated noise=415.676 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 = 0.00238205 Jy ! Component: 100 - total flux cleaned = 0.00265029 Jy ! Component: 150 - total flux cleaned = 0.00282433 Jy ! Component: 200 - total flux cleaned = 0.00302341 Jy ! Total flux subtracted in 200 components = 0.00302341 Jy ! Clean residual min=-0.010019 max=0.010237 Jy/beam ! Clean residual mean=-0.000057 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 0.0731575 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.0731575 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=2.732 mas, bmaj=7.31 mas, bpa=-4.47 degrees ! Estimated noise=409.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159728 Jy ! Component: 100 - total flux cleaned = 0.00163346 Jy ! Component: 150 - total flux cleaned = 0.00163466 Jy ! Component: 200 - total flux cleaned = 0.00163536 Jy ! Total flux subtracted in 200 components = 0.00163536 Jy ! Clean residual min=-0.015834 max=0.015823 Jy/beam ! Clean residual mean=-0.000087 rms=0.005201 Jy/beam ! Combined flux in latest and established models = 0.0747929 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 = 2.77705e-05 Jy ! Component: 100 - total flux cleaned = 3.01976e-05 Jy ! Component: 150 - total flux cleaned = 5.72523e-05 Jy ! Component: 200 - total flux cleaned = 5.79271e-05 Jy ! Total flux subtracted in 200 components = 5.79271e-05 Jy ! Clean residual min=-0.015811 max=0.015818 Jy/beam ! Clean residual mean=-0.000087 rms=0.005188 Jy/beam ! Combined flux in latest and established models = 0.0748508 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.0748508 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9348 mas, bmaj=2.5 mas, bpa=-5.659 degrees ! Estimated noise=415.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104272 Jy ! Component: 100 - total flux cleaned = -0.0010455 Jy ! Component: 150 - total flux cleaned = -0.00104636 Jy ! Component: 200 - total flux cleaned = -0.00101755 Jy ! Total flux subtracted in 200 components = -0.00101755 Jy ! Clean residual min=-0.009864 max=0.010317 Jy/beam ! Clean residual mean=-0.000056 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.0738333 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0738333 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=0.218171Jy sigma=0.000854 ! Fit after self-cal, rms=0.218068Jy sigma=0.000854 wmodel J1112-2158_X_2014_06_09_pus_map.mod ! Writing 23 model components to file: J1112-2158_X_2014_06_09_pus_map.mod wobs J1112-2158_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1112-2158_X_2014_06_09_pus_uvs.fits wwins J1112-2158_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J1112-2158_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 = 0.000410941 Jy ! Component: 100 - total flux cleaned = 0.00119155 Jy ! Component: 150 - total flux cleaned = 0.00202542 Jy ! Component: 200 - total flux cleaned = 0.00288914 Jy ! Component: 250 - total flux cleaned = 0.00392773 Jy ! Component: 300 - total flux cleaned = 0.00522608 Jy ! Component: 350 - total flux cleaned = 0.00635905 Jy ! Component: 400 - total flux cleaned = 0.00714845 Jy ! Component: 450 - total flux cleaned = 0.00781452 Jy ! Component: 500 - total flux cleaned = 0.00855006 Jy ! Component: 550 - total flux cleaned = 0.0092629 Jy ! Component: 600 - total flux cleaned = 0.00995182 Jy ! Component: 650 - total flux cleaned = 0.0104526 Jy ! Component: 700 - total flux cleaned = 0.0106967 Jy ! Component: 750 - total flux cleaned = 0.0108571 Jy ! Component: 800 - total flux cleaned = 0.0105483 Jy ! Component: 850 - total flux cleaned = 0.0102454 Jy ! Component: 900 - total flux cleaned = 0.00994871 Jy ! Component: 950 - total flux cleaned = 0.0097292 Jy ! Component: 1000 - total flux cleaned = 0.00944178 Jy ! Component: 1050 - total flux cleaned = 0.0090886 Jy ! Component: 1100 - total flux cleaned = 0.00881092 Jy ! Component: 1150 - total flux cleaned = 0.00846931 Jy ! Component: 1200 - total flux cleaned = 0.00800018 Jy ! Component: 1250 - total flux cleaned = 0.00773671 Jy ! Component: 1300 - total flux cleaned = 0.00741164 Jy ! Component: 1350 - total flux cleaned = 0.00721973 Jy ! Component: 1400 - total flux cleaned = 0.00709345 Jy ! Component: 1450 - total flux cleaned = 0.00696868 Jy ! Component: 1500 - total flux cleaned = 0.00678278 Jy ! Component: 1550 - total flux cleaned = 0.00666056 Jy ! Component: 1600 - total flux cleaned = 0.00684205 Jy ! Component: 1650 - total flux cleaned = 0.00678139 Jy ! Component: 1700 - total flux cleaned = 0.00672219 Jy ! Component: 1750 - total flux cleaned = 0.00666421 Jy ! Component: 1800 - total flux cleaned = 0.00683828 Jy ! Component: 1850 - total flux cleaned = 0.00666555 Jy ! Component: 1900 - total flux cleaned = 0.00683664 Jy ! Component: 1950 - total flux cleaned = 0.00683668 Jy ! Component: 2000 - total flux cleaned = 0.00683687 Jy ! Total flux subtracted in 2048 components = 0.00689315 Jy ! Clean residual min=-0.003085 max=0.004040 Jy/beam ! Clean residual mean=-0.000081 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.0807264 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 248 components and 0.0807264 Jy ![Exited script file: muppet] wmap "J1112-2158_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9348 x 2.5 at -5.659 degrees (North through East) ! Clean map min=-0.005838 max=0.059826 Jy/beam ! Writing clean map to FITS file: J1112-2158_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 0.0598264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00132695 device "J1112-2158_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1112-2158_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.654 6.654 13.308 26.616 53.232 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0039 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9348 x 2.5 at -5.659 degrees (North through East) ! Clean map min=-0.005838 max=0.059826 Jy/beam quit ! Quitting program ! Log file J1112-2158_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:29 2016