! Started logfile: J0225-2312_X_2017_10_09_pus_uvs.log on Sun May 12 15:16:39 2019 obs J0225-2312_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0225-2312_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.764559 visibilities/baseline/integration-bin. ! Found source: J0225-2312 ! ! 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 763 lines of history. ! ! Reading 47892 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 J0225-2312_X_2017_10_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 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877838Jy sigma=0.006550 ! Fit after self-cal, rms=0.858492Jy sigma=0.006410 ! 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=0.6821 mas, bmaj=3.355 mas, bpa=-21.72 degrees ! Estimated noise=1290.49 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 = 0.109178 Jy ! Component: 100 - total flux cleaned = 0.140816 Jy ! Total flux subtracted in 100 components = 0.140816 Jy ! Clean residual min=-0.008162 max=0.013912 Jy/beam ! Clean residual mean=-0.000022 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.140816 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.140816 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=0.098254Jy sigma=0.000670 ! Fit after self-cal, rms=0.098258Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155233 Jy ! Component: 100 - total flux cleaned = 0.023297 Jy ! Total flux subtracted in 100 components = 0.023297 Jy ! Clean residual min=-0.005663 max=0.005745 Jy/beam ! Clean residual mean=-0.000016 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.164113 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.164113 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=0.095959Jy sigma=0.000647 ! Fit after self-cal, rms=0.095978Jy sigma=0.000647 ! 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=0.8867 mas, bmaj=3.699 mas, bpa=-21.56 degrees ! Estimated noise=439.413 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 (-6.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777753 Jy ! Component: 100 - total flux cleaned = 0.0127003 Jy ! Component: 150 - total flux cleaned = 0.0163599 Jy ! Component: 200 - total flux cleaned = 0.0191838 Jy ! Total flux subtracted in 200 components = 0.0191838 Jy ! Clean residual min=-0.002638 max=0.002566 Jy/beam ! Clean residual mean=-0.000022 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.183297 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 64 components and 0.183297 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=0.095287Jy sigma=0.000640 ! Fit after self-cal, rms=0.095250Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.05 KP 1.01 ! LA 0.98 MK 0.98 NL 0.92 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.02 KP 1.05 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.07 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.05 KP 1.00 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.97 ! LA 0.98 MK 1.06 NL 0.94 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.96 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 1.01 ! LA 1.01 MK 1.02 NL 0.94 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 1.01 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.07 KP 0.99 ! LA 1.01 MK 1.01 NL 0.94 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 1.04 ! LA 1.00 MK 0.97 NL 0.99 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.07 KP 0.99 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00* ! PT 0.97 ! ! ! Fit before self-cal, rms=0.095250Jy sigma=0.000640 ! Fit after self-cal, rms=0.095858Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=3.731 mas, bpa=-21.64 degrees ! Estimated noise=436.132 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 = 0.00237252 Jy ! Component: 100 - total flux cleaned = 0.00323646 Jy ! Component: 150 - total flux cleaned = 0.00366409 Jy ! Component: 200 - total flux cleaned = 0.00405281 Jy ! Total flux subtracted in 200 components = 0.00405281 Jy ! Clean residual min=-0.001530 max=0.002145 Jy/beam ! Clean residual mean=-0.000006 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.18735 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.18735 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=0.095792Jy sigma=0.000637 ! Fit after self-cal, rms=0.095813Jy sigma=0.000637 ! Inverting map ! Added new window around map position (-2.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190597 Jy ! Component: 100 - total flux cleaned = 0.00199626 Jy ! Component: 150 - total flux cleaned = 0.00196246 Jy ! Component: 200 - total flux cleaned = 0.00193144 Jy ! Total flux subtracted in 200 components = 0.00193144 Jy ! Clean residual min=-0.001305 max=0.001440 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.189281 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.189281 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=0.095765Jy sigma=0.000637 ! Fit after self-cal, rms=0.095761Jy sigma=0.000637 ! 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=0.095761Jy sigma=0.000637 ! Fit after self-cal, rms=0.095939Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=3.732 mas, bpa=-21.67 degrees ! Estimated noise=436.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108763 Jy ! Component: 100 - total flux cleaned = 0.00121126 Jy ! Component: 150 - total flux cleaned = 0.00118674 Jy ! Component: 200 - total flux cleaned = 0.00116437 Jy ! Total flux subtracted in 200 components = 0.00116437 Jy ! Clean residual min=-0.001077 max=0.001220 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.190446 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.190446 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=0.095920Jy sigma=0.000636 ! Fit after self-cal, rms=0.095919Jy sigma=0.000636 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 = 0.000191608 Jy ! Component: 100 - total flux cleaned = 0.000236173 Jy ! Component: 150 - total flux cleaned = 0.000273746 Jy ! Component: 200 - total flux cleaned = 0.000273461 Jy ! Total flux subtracted in 200 components = 0.000273461 Jy ! Clean residual min=-0.001008 max=0.001174 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.190719 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.190719 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=0.095911Jy sigma=0.000636 ! Fit after self-cal, rms=0.095910Jy sigma=0.000636 ! 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=0.095910Jy sigma=0.000636 ! Fit after self-cal, rms=0.096053Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=3.732 mas, bpa=-21.68 degrees ! Estimated noise=436.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615764 Jy ! Component: 100 - total flux cleaned = 0.000635002 Jy ! Component: 150 - total flux cleaned = 0.000618214 Jy ! Component: 200 - total flux cleaned = 0.000588311 Jy ! Total flux subtracted in 200 components = 0.000588311 Jy ! Clean residual min=-0.000947 max=0.001151 Jy/beam ! Clean residual mean=0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.191307 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.191307 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=0.096045Jy sigma=0.000636 ! Fit after self-cal, rms=0.096047Jy sigma=0.000636 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) ! Added new window around map position (8.2, 20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983001 Jy ! Component: 100 - total flux cleaned = 0.00130614 Jy ! Component: 150 - total flux cleaned = 0.00149664 Jy ! Component: 200 - total flux cleaned = 0.00173027 Jy ! Total flux subtracted in 200 components = 0.00173027 Jy ! Clean residual min=-0.001015 max=0.000754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.193038 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 0.193038 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=0.096030Jy sigma=0.000636 ! Fit after self-cal, rms=0.096030Jy sigma=0.000636 ! 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=0.096030Jy sigma=0.000636 ! Fit after self-cal, rms=0.095944Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=5.442 mas, bpa=-7.364 degrees ! Estimated noise=512.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466443 Jy ! Component: 100 - total flux cleaned = 0.000583747 Jy ! Component: 150 - total flux cleaned = 0.000646839 Jy ! Component: 200 - total flux cleaned = 0.000725189 Jy ! Total flux subtracted in 200 components = 0.000725189 Jy ! Clean residual min=-0.000963 max=0.000716 Jy/beam ! Clean residual mean=-0.000006 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.193763 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 0.193763 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=0.095942Jy sigma=0.000636 ! Fit after self-cal, rms=0.095940Jy sigma=0.000636 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 = 4.8256e-05 Jy ! Component: 100 - total flux cleaned = 0.000100388 Jy ! Component: 150 - total flux cleaned = 0.000146912 Jy ! Component: 200 - total flux cleaned = 0.000181443 Jy ! Total flux subtracted in 200 components = 0.000181443 Jy ! Clean residual min=-0.000960 max=0.000699 Jy/beam ! Clean residual mean=-0.000006 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.193944 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 213 components and 0.193944 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=0.095939Jy sigma=0.000636 ! Fit after self-cal, rms=0.095939Jy sigma=0.000636 ! 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=0.8919 mas, bmaj=3.732 mas, bpa=-21.67 degrees ! Estimated noise=436.328 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8919 x 3.732 at -21.67 degrees (North through East) ! Clean map min=-0.00092755 max=0.1459 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=0.6861 mas, bmaj=3.385 mas, bpa=-21.87 degrees ! Estimated noise=1283.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108165 Jy ! Component: 100 - total flux cleaned = 0.139899 Jy ! Component: 150 - total flux cleaned = 0.154806 Jy ! Component: 200 - total flux cleaned = 0.163373 Jy ! Total flux subtracted in 200 components = 0.163373 Jy ! Clean residual min=-0.005006 max=0.004821 Jy/beam ! Clean residual mean=-0.000016 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.163373 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 0.163373 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8919 mas, bmaj=3.732 mas, bpa=-21.67 degrees ! Estimated noise=436.328 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 = 0.00778152 Jy ! Component: 100 - total flux cleaned = 0.0128486 Jy ! Component: 150 - total flux cleaned = 0.0163786 Jy ! Component: 200 - total flux cleaned = 0.0189564 Jy ! Total flux subtracted in 200 components = 0.0189564 Jy ! Clean residual min=-0.002141 max=0.001889 Jy/beam ! Clean residual mean=-0.000016 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.18233 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.18233 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=2.317 mas, bmaj=5.442 mas, bpa=-7.364 degrees ! Estimated noise=512.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289939 Jy ! Component: 100 - total flux cleaned = 0.00488067 Jy ! Component: 150 - total flux cleaned = 0.00634522 Jy ! Component: 200 - total flux cleaned = 0.00721808 Jy ! Total flux subtracted in 200 components = 0.00721808 Jy ! Clean residual min=-0.001437 max=0.001223 Jy/beam ! Clean residual mean=-0.000011 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.189548 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 = 0.000570074 Jy ! Component: 100 - total flux cleaned = 0.00106826 Jy ! Component: 150 - total flux cleaned = 0.00154278 Jy ! Component: 200 - total flux cleaned = 0.00193837 Jy ! Total flux subtracted in 200 components = 0.00193837 Jy ! Clean residual min=-0.001104 max=0.000887 Jy/beam ! Clean residual mean=-0.000007 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.191486 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 141 components and 0.191486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8919 mas, bmaj=3.732 mas, bpa=-21.67 degrees ! Estimated noise=436.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156418 Jy ! Component: 100 - total flux cleaned = 0.000417837 Jy ! Component: 150 - total flux cleaned = 0.000627242 Jy ! Component: 200 - total flux cleaned = 0.00084156 Jy ! Total flux subtracted in 200 components = 0.00084156 Jy ! Clean residual min=-0.000998 max=0.000909 Jy/beam ! Clean residual mean=-0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.192328 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 167 components and 0.192328 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=0.095960Jy sigma=0.000636 ! Fit after self-cal, rms=0.095952Jy sigma=0.000636 wmodel J0225-2312_X_2017_10_09_pus_map.mod ! Writing 167 model components to file: J0225-2312_X_2017_10_09_pus_map.mod wobs J0225-2312_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0225-2312_X_2017_10_09_pus_uvs.fits wwins J0225-2312_X_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J0225-2312_X_2017_10_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 = -0.0003389 Jy ! Component: 100 - total flux cleaned = -0.000579935 Jy ! Component: 150 - total flux cleaned = -0.000857264 Jy ! Component: 200 - total flux cleaned = -0.00103946 Jy ! Component: 250 - total flux cleaned = -0.00115016 Jy ! Component: 300 - total flux cleaned = -0.00121996 Jy ! Component: 350 - total flux cleaned = -0.00127613 Jy ! Component: 400 - total flux cleaned = -0.00135169 Jy ! Component: 450 - total flux cleaned = -0.00141469 Jy ! Component: 500 - total flux cleaned = -0.00150657 Jy ! Component: 550 - total flux cleaned = -0.00158604 Jy ! Component: 600 - total flux cleaned = -0.00166376 Jy ! Component: 650 - total flux cleaned = -0.00178682 Jy ! Component: 700 - total flux cleaned = -0.00185146 Jy ! Component: 750 - total flux cleaned = -0.00195111 Jy ! Component: 800 - total flux cleaned = -0.00201319 Jy ! Component: 850 - total flux cleaned = -0.00208258 Jy ! Component: 900 - total flux cleaned = -0.00213376 Jy ! Component: 950 - total flux cleaned = -0.00219212 Jy ! Component: 1000 - total flux cleaned = -0.00224118 Jy ! Component: 1050 - total flux cleaned = -0.00230544 Jy ! Component: 1100 - total flux cleaned = -0.0023448 Jy ! Component: 1150 - total flux cleaned = -0.00240685 Jy ! Component: 1200 - total flux cleaned = -0.00243726 Jy ! Component: 1250 - total flux cleaned = -0.00249737 Jy ! Component: 1300 - total flux cleaned = -0.00251959 Jy ! Component: 1350 - total flux cleaned = -0.0025488 Jy ! Component: 1400 - total flux cleaned = -0.00256327 Jy ! Component: 1450 - total flux cleaned = -0.00259149 Jy ! Component: 1500 - total flux cleaned = -0.00260539 Jy ! Component: 1550 - total flux cleaned = -0.00263298 Jy ! Component: 1600 - total flux cleaned = -0.00266019 Jy ! Component: 1650 - total flux cleaned = -0.00268701 Jy ! Component: 1700 - total flux cleaned = -0.00271353 Jy ! Component: 1750 - total flux cleaned = -0.00275284 Jy ! Component: 1800 - total flux cleaned = -0.00277224 Jy ! Component: 1850 - total flux cleaned = -0.00279787 Jy ! Component: 1900 - total flux cleaned = -0.00283595 Jy ! Component: 1950 - total flux cleaned = -0.00287363 Jy ! Component: 2000 - total flux cleaned = -0.00289216 Jy ! Total flux subtracted in 2048 components = -0.00291674 Jy ! Clean residual min=-0.000374 max=0.000349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.189411 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 296 components and 0.189411 Jy ![Exited script file: muppet] wmap "J0225-2312_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8919 x 3.732 at -21.67 degrees (North through East) ! Clean map min=-0.00082692 max=0.1463 Jy/beam ! Writing clean map to FITS file: J0225-2312_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.146299 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120253 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24659 0.24659 0.49318 0.986361 1.97272 3.94544 7.89088 15.7818 31.5635 63.1271 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.146 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8919 x 3.732 at -21.67 degrees (North through East) ! Clean map min=-0.00082692 max=0.1463 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0225-2312_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:16:43 2019