! Started logfile: J1145+4156_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:42:48 2016 obs J1145+4156_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1145+4156_X_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876242 visibilities/baseline/integration-bin. ! Found source: J1145+4156 ! ! 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 58200 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 J1145+4156_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.972104Jy sigma=0.011818 ! Fit after self-cal, rms=0.945300Jy sigma=0.011534 ! 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=0.8354 mas, bmaj=1.151 mas, bpa=-10.13 degrees ! Estimated noise=677.157 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 = 0.0446336 Jy ! Component: 100 - total flux cleaned = 0.0550486 Jy ! Total flux subtracted in 100 components = 0.0550486 Jy ! Clean residual min=-0.002626 max=0.003913 Jy/beam ! Clean residual mean=-0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0550485 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0550485 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=0.074394Jy sigma=0.000777 ! Fit after self-cal, rms=0.074261Jy sigma=0.000777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424786 Jy ! Component: 100 - total flux cleaned = 0.00586605 Jy ! Total flux subtracted in 100 components = 0.00586605 Jy ! Clean residual min=-0.002194 max=0.002421 Jy/beam ! Clean residual mean=0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0609146 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0609146 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=0.074080Jy sigma=0.000773 ! Fit after self-cal, rms=0.074078Jy sigma=0.000773 ! 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=1.074 mas, bmaj=1.415 mas, bpa=-9.048 degrees ! Estimated noise=247.284 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175933 Jy ! Component: 100 - total flux cleaned = 0.00250173 Jy ! Component: 150 - total flux cleaned = 0.00279771 Jy ! Component: 200 - total flux cleaned = 0.00288582 Jy ! Total flux subtracted in 200 components = 0.00288582 Jy ! Clean residual min=-0.001263 max=0.001266 Jy/beam ! Clean residual mean=0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0638004 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.0638004 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=0.074036Jy sigma=0.000773 ! Fit after self-cal, rms=0.074042Jy sigma=0.000773 ! 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 1.11 FD 1.04 HN 1.03 KP 1.05 ! LA 0.97 MK 0.97 NL 0.95 OV 0.99 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.02 KP 1.04 ! LA 1.02 MK 0.94 NL 0.95 OV 0.98 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 0.97 KP 0.97 ! LA 0.99 MK 0.97 NL 0.98 OV 0.94 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.05 KP 0.95 ! LA 0.98 MK 0.94 NL 0.96 OV 0.93 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.00 KP 0.91 ! LA 1.01 MK 0.95 NL 0.95 OV 0.93 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.05 KP 0.90 ! LA 1.01 MK 0.95 NL 0.97 OV 0.97 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.13 HN 1.13 KP 0.94 ! LA 1.01 MK 1.03 NL 0.99 OV 1.00 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.00 KP 0.90 ! LA 0.95 MK 0.95 NL 0.98 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.12 KP 0.91 ! LA 0.98 MK 0.98 NL 0.98 OV 0.97 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.01 KP 0.96 ! LA 0.99 MK 0.94 NL 0.99 OV 1.07 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 0.98 ! LA 1.01 MK 1.00 NL 0.97 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.01 KP 0.99 ! LA 0.97 MK 0.94 NL 1.01 OV 0.95 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.074042Jy sigma=0.000773 ! Fit after self-cal, rms=0.074768Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.42 mas, bpa=-10.34 degrees ! Estimated noise=246.587 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 = 0.000852448 Jy ! Component: 100 - total flux cleaned = 0.00107162 Jy ! Component: 150 - total flux cleaned = 0.00110268 Jy ! Component: 200 - total flux cleaned = 0.0010912 Jy ! Total flux subtracted in 200 components = 0.0010912 Jy ! Clean residual min=-0.000713 max=0.000828 Jy/beam ! Clean residual mean=0.000002 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0648916 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0648916 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=0.074758Jy sigma=0.000771 ! Fit after self-cal, rms=0.074799Jy sigma=0.000771 ! 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=0.074799Jy sigma=0.000771 ! Fit after self-cal, rms=0.075095Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=1.416 mas, bpa=-10.34 degrees ! Estimated noise=246.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400869 Jy ! Component: 100 - total flux cleaned = 0.000491109 Jy ! Component: 150 - total flux cleaned = 0.000503833 Jy ! Component: 200 - total flux cleaned = 0.000515075 Jy ! Total flux subtracted in 200 components = 0.000515075 Jy ! Clean residual min=-0.000735 max=0.000752 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0654067 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0654067 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=0.075089Jy sigma=0.000770 ! Fit after self-cal, rms=0.075099Jy sigma=0.000770 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 = 0.000126966 Jy ! Component: 100 - total flux cleaned = 0.000127185 Jy ! Component: 150 - total flux cleaned = 0.000117627 Jy ! Component: 200 - total flux cleaned = 0.000126047 Jy ! Total flux subtracted in 200 components = 0.000126047 Jy ! Clean residual min=-0.000748 max=0.000738 Jy/beam ! Clean residual mean=0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0655327 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0655327 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=0.075095Jy sigma=0.000770 ! Fit after self-cal, rms=0.075096Jy sigma=0.000770 ! 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=0.075096Jy sigma=0.000770 ! Fit after self-cal, rms=0.075018Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.414 mas, bpa=-10.44 degrees ! Estimated noise=246.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029449 Jy ! Component: 100 - total flux cleaned = 0.00032227 Jy ! Component: 150 - total flux cleaned = 0.000322086 Jy ! Component: 200 - total flux cleaned = 0.000329349 Jy ! Total flux subtracted in 200 components = 0.000329349 Jy ! Clean residual min=-0.000759 max=0.000701 Jy/beam ! Clean residual mean=0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0658621 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0658621 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=0.075015Jy sigma=0.000770 ! Fit after self-cal, rms=0.075015Jy sigma=0.000770 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 = 4.83431e-05 Jy ! Component: 100 - total flux cleaned = 4.07576e-05 Jy ! Component: 150 - total flux cleaned = 5.53038e-05 Jy ! Component: 200 - total flux cleaned = 6.89056e-05 Jy ! Total flux subtracted in 200 components = 6.89056e-05 Jy ! Clean residual min=-0.000757 max=0.000693 Jy/beam ! Clean residual mean=0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.065931 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.065931 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=0.075013Jy sigma=0.000770 ! Fit after self-cal, rms=0.075012Jy sigma=0.000770 ! 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=0.075012Jy sigma=0.000770 ! Fit after self-cal, rms=0.074957Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.378 mas, bmaj=2.634 mas, bpa=-17.43 degrees ! Estimated noise=293.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245877 Jy ! Component: 100 - total flux cleaned = 0.00029409 Jy ! Component: 150 - total flux cleaned = 0.000308125 Jy ! Component: 200 - total flux cleaned = 0.000311158 Jy ! Total flux subtracted in 200 components = 0.000311158 Jy ! Clean residual min=-0.000802 max=0.000654 Jy/beam ! Clean residual mean=0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0662422 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.0662422 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=0.074956Jy sigma=0.000770 ! Fit after self-cal, rms=0.074955Jy sigma=0.000770 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 = 3.44916e-05 Jy ! Component: 100 - total flux cleaned = 4.24245e-05 Jy ! Component: 150 - total flux cleaned = 4.25387e-05 Jy ! Component: 200 - total flux cleaned = 4.25338e-05 Jy ! Total flux subtracted in 200 components = 4.25338e-05 Jy ! Clean residual min=-0.000801 max=0.000647 Jy/beam ! Clean residual mean=0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0662847 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.0662847 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=0.074955Jy sigma=0.000770 ! Fit after self-cal, rms=0.074955Jy sigma=0.000770 ! 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=1.065 mas, bmaj=1.413 mas, bpa=-10.53 degrees ! Estimated noise=247.148 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 1.413 at -10.53 degrees (North through East) ! Clean map min=-0.00073819 max=0.055801 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=0.8323 mas, bmaj=1.152 mas, bpa=-11.11 degrees ! Estimated noise=674.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443464 Jy ! Component: 100 - total flux cleaned = 0.0556307 Jy ! Component: 150 - total flux cleaned = 0.0601715 Jy ! Component: 200 - total flux cleaned = 0.062551 Jy ! Total flux subtracted in 200 components = 0.062551 Jy ! Clean residual min=-0.002023 max=0.002026 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.062551 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.062551 Jy ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.413 mas, bpa=-10.53 degrees ! Estimated noise=247.148 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 = 0.00182232 Jy ! Component: 100 - total flux cleaned = 0.00282431 Jy ! Component: 150 - total flux cleaned = 0.00309552 Jy ! Component: 200 - total flux cleaned = 0.00318172 Jy ! Total flux subtracted in 200 components = 0.00318172 Jy ! Clean residual min=-0.000755 max=0.000703 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0657327 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.0657327 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=2.378 mas, bmaj=2.634 mas, bpa=-17.43 degrees ! Estimated noise=293.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281571 Jy ! Component: 100 - total flux cleaned = 0.000350832 Jy ! Component: 150 - total flux cleaned = 0.000383402 Jy ! Component: 200 - total flux cleaned = 0.000404627 Jy ! Total flux subtracted in 200 components = 0.000404627 Jy ! Clean residual min=-0.000799 max=0.000635 Jy/beam ! Clean residual mean=0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0661373 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 = 1.86628e-05 Jy ! Component: 100 - total flux cleaned = 2.96131e-05 Jy ! Component: 150 - total flux cleaned = 3.9831e-05 Jy ! Component: 200 - total flux cleaned = 4.91372e-05 Jy ! Total flux subtracted in 200 components = 4.91372e-05 Jy ! Clean residual min=-0.000806 max=0.000635 Jy/beam ! Clean residual mean=0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0661865 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.0661865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.413 mas, bpa=-10.53 degrees ! Estimated noise=247.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203033 Jy ! Component: 100 - total flux cleaned = -0.000177648 Jy ! Component: 150 - total flux cleaned = -0.000129752 Jy ! Component: 200 - total flux cleaned = -9.7417e-05 Jy ! Total flux subtracted in 200 components = -9.7417e-05 Jy ! Clean residual min=-0.000712 max=0.000693 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0660891 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0660891 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=0.074960Jy sigma=0.000770 ! Fit after self-cal, rms=0.074959Jy sigma=0.000770 wmodel J1145+4156_X_2014_12_20_pus_map.mod ! Writing 68 model components to file: J1145+4156_X_2014_12_20_pus_map.mod wobs J1145+4156_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1145+4156_X_2014_12_20_pus_uvs.fits wwins J1145+4156_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J1145+4156_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 = -7.04702e-05 Jy ! Component: 100 - total flux cleaned = -1.16989e-05 Jy ! Component: 150 - total flux cleaned = -1.17168e-05 Jy ! Component: 200 - total flux cleaned = 9.48649e-06 Jy ! Component: 250 - total flux cleaned = 3.93697e-05 Jy ! Component: 300 - total flux cleaned = 7.79431e-05 Jy ! Component: 350 - total flux cleaned = 0.000115219 Jy ! Component: 400 - total flux cleaned = 0.000169324 Jy ! Component: 450 - total flux cleaned = 0.000221782 Jy ! Component: 500 - total flux cleaned = 0.000247312 Jy ! Component: 550 - total flux cleaned = 0.000280714 Jy ! Component: 600 - total flux cleaned = 0.000313482 Jy ! Component: 650 - total flux cleaned = 0.000313489 Jy ! Component: 700 - total flux cleaned = 0.000345078 Jy ! Component: 750 - total flux cleaned = 0.000344965 Jy ! Component: 800 - total flux cleaned = 0.000337372 Jy ! Component: 850 - total flux cleaned = 0.000359912 Jy ! Component: 900 - total flux cleaned = 0.000344997 Jy ! Component: 950 - total flux cleaned = 0.000330464 Jy ! Component: 1000 - total flux cleaned = 0.000330432 Jy ! Component: 1050 - total flux cleaned = 0.000316171 Jy ! Component: 1100 - total flux cleaned = 0.000309175 Jy ! Component: 1150 - total flux cleaned = 0.000288529 Jy ! Component: 1200 - total flux cleaned = 0.00026146 Jy ! Component: 1250 - total flux cleaned = 0.00025497 Jy ! Component: 1300 - total flux cleaned = 0.000261613 Jy ! Component: 1350 - total flux cleaned = 0.000242076 Jy ! Component: 1400 - total flux cleaned = 0.000267803 Jy ! Component: 1450 - total flux cleaned = 0.00025503 Jy ! Component: 1500 - total flux cleaned = 0.000273926 Jy ! Component: 1550 - total flux cleaned = 0.000292562 Jy ! Component: 1600 - total flux cleaned = 0.000311056 Jy ! Component: 1650 - total flux cleaned = 0.000341579 Jy ! Component: 1700 - total flux cleaned = 0.000347605 Jy ! Component: 1750 - total flux cleaned = 0.000347626 Jy ! Component: 1800 - total flux cleaned = 0.000365431 Jy ! Component: 1850 - total flux cleaned = 0.000394766 Jy ! Component: 1900 - total flux cleaned = 0.000400577 Jy ! Component: 1950 - total flux cleaned = 0.00044647 Jy ! Component: 2000 - total flux cleaned = 0.000446462 Jy ! Total flux subtracted in 2048 components = 0.000452088 Jy ! Clean residual min=-0.000331 max=0.000292 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0665412 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 200 components and 0.0665412 Jy ![Exited script file: muppet] wmap "J1145+4156_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 1.413 at -10.53 degrees (North through East) ! Clean map min=-0.00049394 max=0.055494 Jy/beam ! Writing clean map to FITS file: J1145+4156_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 0.0554942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101659 device "J1145+4156_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1145+4156_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549565 0.549565 1.09913 2.19826 4.39652 8.79305 17.5861 35.1722 70.3444 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 1.413 at -10.53 degrees (North through East) ! Clean map min=-0.00049394 max=0.055494 Jy/beam quit ! Quitting program ! Log file J1145+4156_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:42:52 2016