! Started logfile: J1454-4012_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:31 2019 obs J1454-4012_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1454-4012_X_2017_06_15_pus_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.382656 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1454-4012 ! ! 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 989 lines of history. ! ! Reading 8472 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 J1454-4012_X_2017_06_15_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 166 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 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 166 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 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.720196Jy sigma=0.005070 ! Fit after self-cal, rms=0.700454Jy sigma=0.004966 ! 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 ! Your choice of large map pixels excluded 0.538% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.5802 mas, bmaj=1.785 mas, bpa=-0.8605 degrees ! Estimated noise=2133.29 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 = 0.231336 Jy ! Component: 100 - total flux cleaned = 0.283174 Jy ! Total flux subtracted in 100 components = 0.283174 Jy ! Clean residual min=-0.014141 max=0.027766 Jy/beam ! Clean residual mean=0.000068 rms=0.004206 Jy/beam ! Combined flux in latest and established models = 0.283174 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.283174 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=0.121470Jy sigma=0.000805 ! Fit after self-cal, rms=0.121475Jy sigma=0.000805 ! Inverting map ! Your choice of large map pixels excluded 0.538% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (0.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253228 Jy ! Component: 100 - total flux cleaned = 0.0392411 Jy ! Total flux subtracted in 100 components = 0.0392411 Jy ! Clean residual min=-0.011265 max=0.020329 Jy/beam ! Clean residual mean=0.000079 rms=0.003475 Jy/beam ! Combined flux in latest and established models = 0.322416 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.322416 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=0.114836Jy sigma=0.000750 ! Fit after self-cal, rms=0.114428Jy sigma=0.000747 ! Inverting map ! Your choice of large map pixels excluded 0.538% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.538% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7308 mas, bmaj=2.059 mas, bpa=-0.2173 degrees ! Estimated noise=1216.26 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 = 0.0132255 Jy ! Component: 100 - total flux cleaned = 0.0193269 Jy ! Component: 150 - total flux cleaned = 0.0223504 Jy ! Component: 200 - total flux cleaned = 0.0227539 Jy ! Total flux subtracted in 200 components = 0.0227539 Jy ! Clean residual min=-0.012872 max=0.034057 Jy/beam ! Clean residual mean=-0.000298 rms=0.006081 Jy/beam ! Combined flux in latest and established models = 0.345169 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.34517 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=0.113258Jy sigma=0.000735 ! Fit after self-cal, rms=0.113239Jy sigma=0.000735 ! Inverting map ! Your choice of large map pixels excluded 0.538% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (-8, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318984 Jy ! Component: 100 - total flux cleaned = 0.0480591 Jy ! Component: 150 - total flux cleaned = 0.0576944 Jy ! Component: 200 - total flux cleaned = 0.0646837 Jy ! Total flux subtracted in 200 components = 0.0646837 Jy ! Clean residual min=-0.008369 max=0.010211 Jy/beam ! Clean residual mean=-0.000201 rms=0.002995 Jy/beam ! Combined flux in latest and established models = 0.409853 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.409853 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=0.104580Jy sigma=0.000660 ! Fit after self-cal, rms=0.103890Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.538% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.06 ! LA 0.94 MK 0.99 NL 1.00* OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 2.72 KP 1.00 ! LA 0.94 MK 1.00 NL 1.00* OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 2.69 KP 1.00 ! LA 0.95 MK 1.03 NL 1.00* OV 1.04 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.03 ! LA 0.94 MK 1.03 NL 1.00* OV 1.03 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 1.01 ! LA 0.95 MK 1.04 NL 1.00* OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 1.00 ! LA 0.95 MK 1.00 NL 1.00* OV 1.03 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 2.22 KP 1.00 ! LA 0.97 MK 1.01 NL 1.00* OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 2.02 KP 1.00 ! LA 1.00* MK 1.00 NL 1.00* OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.76 KP 1.01 ! LA 1.00* MK 0.99 NL 1.00* OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.01 ! LA 1.00* MK 0.98 NL 1.00* OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.93 ! LA 1.00* MK 1.03 NL 1.00* OV 1.00* ! PT 1.02 SC 0.98 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.95 ! LA 1.00* MK 0.95 NL 1.00* OV 1.00* ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.103890Jy sigma=0.000653 ! Fit after self-cal, rms=0.137727Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7318 mas, bmaj=2.056 mas, bpa=-0.3888 degrees ! Estimated noise=1220.96 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 = 0.00654138 Jy ! Component: 100 - total flux cleaned = 0.00822421 Jy ! Component: 150 - total flux cleaned = 0.00937423 Jy ! Component: 200 - total flux cleaned = 0.0099275 Jy ! Total flux subtracted in 200 components = 0.0099275 Jy ! Clean residual min=-0.007180 max=0.009392 Jy/beam ! Clean residual mean=-0.000056 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.419781 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.419781 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=0.137397Jy sigma=0.000636 ! Fit after self-cal, rms=0.137587Jy sigma=0.000635 ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.137587Jy sigma=0.000635 ! Fit after self-cal, rms=0.138950Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7341 mas, bmaj=2.061 mas, bpa=-0.3833 degrees ! Estimated noise=1219.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038154 Jy ! Component: 100 - total flux cleaned = 0.00101694 Jy ! Component: 150 - total flux cleaned = 0.00107337 Jy ! Component: 200 - total flux cleaned = 0.00118096 Jy ! Total flux subtracted in 200 components = 0.00118096 Jy ! Clean residual min=-0.006473 max=0.009634 Jy/beam ! Clean residual mean=-0.000045 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.420962 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.420962 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=0.138847Jy sigma=0.000631 ! Fit after self-cal, rms=0.138846Jy sigma=0.000631 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 (-4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828798 Jy ! Component: 100 - total flux cleaned = 0.0120752 Jy ! Component: 150 - total flux cleaned = 0.0144709 Jy ! Component: 200 - total flux cleaned = 0.0156688 Jy ! Total flux subtracted in 200 components = 0.0156688 Jy ! Clean residual min=-0.005163 max=0.005819 Jy/beam ! Clean residual mean=-0.000013 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.43663 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.43663 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=0.138391Jy sigma=0.000625 ! Fit after self-cal, rms=0.138350Jy sigma=0.000625 ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (-10.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00553352 Jy ! Component: 100 - total flux cleaned = 0.00847213 Jy ! Component: 150 - total flux cleaned = 0.0107142 Jy ! Component: 200 - total flux cleaned = 0.0125356 Jy ! Total flux subtracted in 200 components = 0.0125356 Jy ! Clean residual min=-0.004649 max=0.004076 Jy/beam ! Clean residual mean=0.000023 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.449166 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.449166 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=0.138099Jy sigma=0.000622 ! Fit after self-cal, rms=0.138077Jy sigma=0.000622 ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.138077Jy sigma=0.000622 ! Fit after self-cal, rms=0.143051Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.736 mas, bmaj=2.064 mas, bpa=-0.3677 degrees ! Estimated noise=1213.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307569 Jy ! Component: 100 - total flux cleaned = 0.00477343 Jy ! Component: 150 - total flux cleaned = 0.00617501 Jy ! Component: 200 - total flux cleaned = 0.00731464 Jy ! Total flux subtracted in 200 components = 0.00731464 Jy ! Clean residual min=-0.003292 max=0.003122 Jy/beam ! Clean residual mean=0.000011 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.456481 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 150 components and 0.456481 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=0.142959Jy sigma=0.000614 ! Fit after self-cal, rms=0.142963Jy sigma=0.000614 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = 0.000991869 Jy ! Component: 100 - total flux cleaned = 0.00188788 Jy ! Component: 150 - total flux cleaned = 0.00243331 Jy ! Component: 200 - total flux cleaned = 0.00289599 Jy ! Total flux subtracted in 200 components = 0.00289599 Jy ! Clean residual min=-0.003298 max=0.002976 Jy/beam ! Clean residual mean=0.000018 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.459377 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.459377 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=0.142931Jy sigma=0.000614 ! Fit after self-cal, rms=0.142924Jy sigma=0.000614 ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.142924Jy sigma=0.000614 ! Fit after self-cal, rms=0.143387Jy sigma=0.000614 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.979 mas, bmaj=9.257 mas, bpa=4.237 degrees ! Estimated noise=1616.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167678 Jy ! Component: 100 - total flux cleaned = 0.00245757 Jy ! Component: 150 - total flux cleaned = 0.00287541 Jy ! Component: 200 - total flux cleaned = 0.00326981 Jy ! Total flux subtracted in 200 components = 0.00326981 Jy ! Clean residual min=-0.003070 max=0.003334 Jy/beam ! Clean residual mean=0.000031 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.462646 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 171 components and 0.462646 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=0.143382Jy sigma=0.000614 ! Fit after self-cal, rms=0.143381Jy sigma=0.000613 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = 0.000501828 Jy ! Component: 100 - total flux cleaned = 0.000853107 Jy ! Component: 150 - total flux cleaned = 0.00113155 Jy ! Component: 200 - total flux cleaned = 0.00124702 Jy ! Total flux subtracted in 200 components = 0.00124702 Jy ! Clean residual min=-0.002972 max=0.003317 Jy/beam ! Clean residual mean=0.000039 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.463893 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 179 components and 0.463893 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=0.143381Jy sigma=0.000613 ! Fit after self-cal, rms=0.143381Jy sigma=0.000613 ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7367 mas, bmaj=2.065 mas, bpa=-0.3808 degrees ! Estimated noise=1211.03 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7367 x 2.065 at -0.3808 degrees (North through East) ! Clean map min=-0.0027351 max=0.28929 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 ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.581 mas, bmaj=1.771 mas, bpa=-0.6545 degrees ! Estimated noise=2181.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234369 Jy ! Component: 100 - total flux cleaned = 0.28846 Jy ! Component: 150 - total flux cleaned = 0.313809 Jy ! Component: 200 - total flux cleaned = 0.331552 Jy ! Total flux subtracted in 200 components = 0.331552 Jy ! Clean residual min=-0.007977 max=0.012386 Jy/beam ! Clean residual mean=0.000068 rms=0.002555 Jy/beam ! Combined flux in latest and established models = 0.331552 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.331552 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7367 mas, bmaj=2.065 mas, bpa=-0.3808 degrees ! Estimated noise=1211.03 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 = 0.0237599 Jy ! Component: 100 - total flux cleaned = 0.0395672 Jy ! Component: 150 - total flux cleaned = 0.0519826 Jy ! Component: 200 - total flux cleaned = 0.062314 Jy ! Total flux subtracted in 200 components = 0.062314 Jy ! Clean residual min=-0.006600 max=0.007769 Jy/beam ! Clean residual mean=-0.000142 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 0.393866 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 89 components and 0.393866 Jy ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.979 mas, bmaj=9.257 mas, bpa=4.237 degrees ! Estimated noise=1616.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016525 Jy ! Component: 100 - total flux cleaned = 0.0284859 Jy ! Component: 150 - total flux cleaned = 0.0373327 Jy ! Component: 200 - total flux cleaned = 0.0440245 Jy ! Total flux subtracted in 200 components = 0.0440245 Jy ! Clean residual min=-0.005681 max=0.004486 Jy/beam ! Clean residual mean=-0.000097 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.437891 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 = 0.00512834 Jy ! Component: 100 - total flux cleaned = 0.009105 Jy ! Component: 150 - total flux cleaned = 0.0122436 Jy ! Component: 200 - total flux cleaned = 0.0147487 Jy ! Total flux subtracted in 200 components = 0.0147487 Jy ! Clean residual min=-0.003840 max=0.002883 Jy/beam ! Clean residual mean=-0.000021 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.452639 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 199 components and 0.452639 Jy ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7367 mas, bmaj=2.065 mas, bpa=-0.3808 degrees ! Estimated noise=1211.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020562 Jy ! Component: 100 - total flux cleaned = 0.00342175 Jy ! Component: 150 - total flux cleaned = 0.00459387 Jy ! Component: 200 - total flux cleaned = 0.005454 Jy ! Total flux subtracted in 200 components = 0.005454 Jy ! Clean residual min=-0.002973 max=0.003212 Jy/beam ! Clean residual mean=-0.000001 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.458093 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 211 components and 0.458093 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=0.143669Jy sigma=0.000615 ! Fit after self-cal, rms=0.143544Jy sigma=0.000615 wmodel J1454-4012_X_2017_06_15_pus_map.mod ! Writing 211 model components to file: J1454-4012_X_2017_06_15_pus_map.mod wobs J1454-4012_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1454-4012_X_2017_06_15_pus_uvs.fits wwins J1454-4012_X_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J1454-4012_X_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000841425 Jy ! Component: 100 - total flux cleaned = -0.00119915 Jy ! Component: 150 - total flux cleaned = -0.0012959 Jy ! Component: 200 - total flux cleaned = -0.00133807 Jy ! Component: 250 - total flux cleaned = -0.0013406 Jy ! Component: 300 - total flux cleaned = -0.00130203 Jy ! Component: 350 - total flux cleaned = -0.00122836 Jy ! Component: 400 - total flux cleaned = -0.00119397 Jy ! Component: 450 - total flux cleaned = -0.00109014 Jy ! Component: 500 - total flux cleaned = -0.000822539 Jy ! Component: 550 - total flux cleaned = -0.000628306 Jy ! Component: 600 - total flux cleaned = -0.000375329 Jy ! Component: 650 - total flux cleaned = -0.000128341 Jy ! Component: 700 - total flux cleaned = 0.00011185 Jy ! Component: 750 - total flux cleaned = 0.000258986 Jy ! Component: 800 - total flux cleaned = 0.000488697 Jy ! Component: 850 - total flux cleaned = 0.000685584 Jy ! Component: 900 - total flux cleaned = 0.000768835 Jy ! Component: 950 - total flux cleaned = 0.000904861 Jy ! Component: 1000 - total flux cleaned = 0.00103802 Jy ! Component: 1050 - total flux cleaned = 0.00116927 Jy ! Component: 1100 - total flux cleaned = 0.00124759 Jy ! Component: 1150 - total flux cleaned = 0.00145053 Jy ! Component: 1200 - total flux cleaned = 0.00157537 Jy ! Component: 1250 - total flux cleaned = 0.00172285 Jy ! Component: 1300 - total flux cleaned = 0.00189148 Jy ! Component: 1350 - total flux cleaned = 0.00198638 Jy ! Component: 1400 - total flux cleaned = 0.00203342 Jy ! Component: 1450 - total flux cleaned = 0.00210293 Jy ! Component: 1500 - total flux cleaned = 0.00221736 Jy ! Component: 1550 - total flux cleaned = 0.0022853 Jy ! Component: 1600 - total flux cleaned = 0.00237468 Jy ! Component: 1650 - total flux cleaned = 0.00244056 Jy ! Component: 1700 - total flux cleaned = 0.00248394 Jy ! Component: 1750 - total flux cleaned = 0.00254843 Jy ! Component: 1800 - total flux cleaned = 0.0025909 Jy ! Component: 1850 - total flux cleaned = 0.0026542 Jy ! Component: 1900 - total flux cleaned = 0.00269599 Jy ! Component: 1950 - total flux cleaned = 0.00275768 Jy ! Component: 2000 - total flux cleaned = 0.00288074 Jy ! Total flux subtracted in 2048 components = 0.00294157 Jy ! Clean residual min=-0.001024 max=0.001247 Jy/beam ! Clean residual mean=0.000009 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.461035 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 331 components and 0.461035 Jy ![Exited script file: muppet] wmap "J1454-4012_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7367 x 2.065 at -0.3808 degrees (North through East) ! Clean map min=-0.0021427 max=0.29511 Jy/beam ! Writing clean map to FITS file: J1454-4012_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.295113 invert ! Inverting map ! Your choice of large map pixels excluded 0.549% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000380262 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.386559 0.386559 0.773119 1.54624 3.09247 6.18495 12.3699 24.7398 49.4796 98.9592 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.295 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7367 x 2.065 at -0.3808 degrees (North through East) ! Clean map min=-0.0021427 max=0.29511 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 J1454-4012_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:32 2019