! Started logfile: J0622-0109_X_2017_06_15_pus_uvs.log on Tue May 7 19:52:56 2019 obs J0622-0109_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0622-0109_X_2017_06_15_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981503 visibilities/baseline/integration-bin. ! Found source: J0622-0109 ! ! 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 91692 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 J0622-0109_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944057Jy sigma=0.007561 ! Fit after self-cal, rms=0.931099Jy sigma=0.007472 ! 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 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6955 mas, bmaj=1.742 mas, bpa=-1.291 degrees ! Estimated noise=634.358 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 = 0.0534073 Jy ! Component: 100 - total flux cleaned = 0.0684889 Jy ! Total flux subtracted in 100 components = 0.0684889 Jy ! Clean residual min=-0.005224 max=0.015758 Jy/beam ! Clean residual mean=-0.000019 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.0684889 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0684889 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=0.092930Jy sigma=0.000689 ! Fit after self-cal, rms=0.092858Jy sigma=0.000688 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (0, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144956 Jy ! Component: 100 - total flux cleaned = 0.0221616 Jy ! Total flux subtracted in 100 components = 0.0221616 Jy ! Clean residual min=-0.003227 max=0.005389 Jy/beam ! Clean residual mean=-0.000006 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0906505 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0906505 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=0.090414Jy sigma=0.000664 ! Fit after self-cal, rms=0.090042Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756757 Jy ! Component: 100 - total flux cleaned = 0.0114155 Jy ! Total flux subtracted in 100 components = 0.0114155 Jy ! Clean residual min=-0.002344 max=0.003307 Jy/beam ! Clean residual mean=0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.102066 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.102066 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=0.089388Jy sigma=0.000654 ! Fit after self-cal, rms=0.089275Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369678 Jy ! Component: 100 - total flux cleaned = 0.00563781 Jy ! Total flux subtracted in 100 components = 0.00563781 Jy ! Clean residual min=-0.001985 max=0.002361 Jy/beam ! Clean residual mean=0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.107704 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.107704 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=0.089121Jy sigma=0.000652 ! Fit after self-cal, rms=0.089078Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8665 mas, bmaj=2.047 mas, bpa=-1.644 degrees ! Estimated noise=298.229 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 = 0.00233146 Jy ! Component: 100 - total flux cleaned = 0.00347918 Jy ! Component: 150 - total flux cleaned = 0.00410036 Jy ! Component: 200 - total flux cleaned = 0.00430968 Jy ! Total flux subtracted in 200 components = 0.00430968 Jy ! Clean residual min=-0.001610 max=0.002019 Jy/beam ! Clean residual mean=0.000009 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.112014 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.112014 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=0.089024Jy sigma=0.000651 ! Fit after self-cal, rms=0.089010Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 1.19 FD 0.95 HN 1.03 KP 0.98 ! LA 1.06 MK 0.98 NL 1.02 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.10 KP 0.92 ! LA 1.02 MK 1.00 NL 0.95 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.95 KP 0.96 ! LA 1.05 MK 0.99 NL 0.98 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.01 KP 0.97 ! LA 1.05 MK 0.97 NL 0.98 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 0.96 ! LA 1.05 MK 1.12 NL 0.96 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.97 HN 0.95 KP 1.00 ! LA 1.07 MK 0.95 NL 1.00 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.96 KP 0.97 ! LA 1.04 MK 0.98 NL 0.97 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.96 ! LA 1.04 MK 0.96 NL 0.98 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.01 KP 0.95 ! LA 1.06 MK 0.92 NL 0.99 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.97 KP 0.96 ! LA 1.07 MK 0.92 NL 0.99 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.06 KP 0.98 ! LA 1.05 MK 1.19 NL 1.03 OV 0.99 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.92 KP 0.99 ! LA 1.00 MK 0.90 NL 0.98 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.089010Jy sigma=0.000651 ! Fit after self-cal, rms=0.089343Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8634 mas, bmaj=2.049 mas, bpa=-1.834 degrees ! Estimated noise=295.915 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 = 0.000198235 Jy ! Component: 100 - total flux cleaned = 0.000131393 Jy ! Component: 150 - total flux cleaned = 9.203e-05 Jy ! Component: 200 - total flux cleaned = 5.63711e-05 Jy ! Total flux subtracted in 200 components = 5.63711e-05 Jy ! Clean residual min=-0.001288 max=0.001575 Jy/beam ! Clean residual mean=0.000009 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.11207 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.11207 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=0.089330Jy sigma=0.000650 ! Fit after self-cal, rms=0.089354Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.089354Jy sigma=0.000649 ! Fit after self-cal, rms=0.096286Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8626 mas, bmaj=2.051 mas, bpa=-1.953 degrees ! Estimated noise=296.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212969 Jy ! Component: 100 - total flux cleaned = 0.000140221 Jy ! Component: 150 - total flux cleaned = 0.00011119 Jy ! Component: 200 - total flux cleaned = 7.16961e-05 Jy ! Total flux subtracted in 200 components = 7.16961e-05 Jy ! Clean residual min=-0.001185 max=0.001307 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.112142 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.112142 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=0.096279Jy sigma=0.000647 ! Fit after self-cal, rms=0.096425Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 (-10.2, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117186 Jy ! Component: 100 - total flux cleaned = 0.00150259 Jy ! Component: 150 - total flux cleaned = 0.00165264 Jy ! Component: 200 - total flux cleaned = 0.00170571 Jy ! Total flux subtracted in 200 components = 0.00170571 Jy ! Clean residual min=-0.001071 max=0.001143 Jy/beam ! Clean residual mean=0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.113847 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.113847 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=0.096410Jy sigma=0.000647 ! Fit after self-cal, rms=0.096407Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.096407Jy sigma=0.000647 ! Fit after self-cal, rms=0.097425Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8622 mas, bmaj=2.052 mas, bpa=-2.062 degrees ! Estimated noise=295.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368562 Jy ! Component: 100 - total flux cleaned = 0.000484543 Jy ! Component: 150 - total flux cleaned = 0.00056692 Jy ! Component: 200 - total flux cleaned = 0.000624821 Jy ! Total flux subtracted in 200 components = 0.000624821 Jy ! Clean residual min=-0.001054 max=0.001100 Jy/beam ! Clean residual mean=0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.114472 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 85 components and 0.114472 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=0.097419Jy sigma=0.000647 ! Fit after self-cal, rms=0.097430Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 0.000152362 Jy ! Component: 100 - total flux cleaned = 0.000182188 Jy ! Component: 150 - total flux cleaned = 0.000209362 Jy ! Component: 200 - total flux cleaned = 0.000234411 Jy ! Total flux subtracted in 200 components = 0.000234411 Jy ! Clean residual min=-0.001035 max=0.001080 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.114707 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.114707 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=0.097426Jy sigma=0.000647 ! Fit after self-cal, rms=0.097425Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.097425Jy sigma=0.000647 ! Fit after self-cal, rms=0.097442Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.185 mas, bmaj=3.499 mas, bpa=-2.509 degrees ! Estimated noise=372.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242682 Jy ! Component: 100 - total flux cleaned = 0.000368738 Jy ! Component: 150 - total flux cleaned = 0.000465213 Jy ! Component: 200 - total flux cleaned = 0.00054325 Jy ! Total flux subtracted in 200 components = 0.00054325 Jy ! Clean residual min=-0.001338 max=0.001821 Jy/beam ! Clean residual mean=0.000006 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.11525 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.11525 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=0.097441Jy sigma=0.000647 ! Fit after self-cal, rms=0.097438Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 (5.8, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168191 Jy ! Component: 100 - total flux cleaned = 0.00248466 Jy ! Component: 150 - total flux cleaned = 0.00282927 Jy ! Component: 200 - total flux cleaned = 0.0029746 Jy ! Total flux subtracted in 200 components = 0.0029746 Jy ! Clean residual min=-0.001049 max=0.000999 Jy/beam ! Clean residual mean=0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.118224 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 132 components and 0.118224 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=0.097424Jy sigma=0.000646 ! Fit after self-cal, rms=0.097424Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.862 mas, bmaj=2.052 mas, bpa=-2.133 degrees ! Estimated noise=295.419 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 2.052 at -2.133 degrees (North through East) ! Clean map min=-0.00098464 max=0.06827 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 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6921 mas, bmaj=1.748 mas, bpa=-1.75 degrees ! Estimated noise=628.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534709 Jy ! Component: 100 - total flux cleaned = 0.0762629 Jy ! Component: 150 - total flux cleaned = 0.088629 Jy ! Component: 200 - total flux cleaned = 0.0956779 Jy ! Total flux subtracted in 200 components = 0.0956779 Jy ! Clean residual min=-0.002095 max=0.003631 Jy/beam ! Clean residual mean=-0.000008 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0956779 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0956779 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.862 mas, bmaj=2.052 mas, bpa=-2.133 degrees ! Estimated noise=295.419 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 = 0.00581987 Jy ! Component: 100 - total flux cleaned = 0.00935592 Jy ! Component: 150 - total flux cleaned = 0.0117286 Jy ! Component: 200 - total flux cleaned = 0.0135663 Jy ! Total flux subtracted in 200 components = 0.0135663 Jy ! Clean residual min=-0.001237 max=0.001240 Jy/beam ! Clean residual mean=-0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.109244 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 0.109244 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.185 mas, bmaj=3.499 mas, bpa=-2.509 degrees ! Estimated noise=372.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239739 Jy ! Component: 100 - total flux cleaned = 0.00410569 Jy ! Component: 150 - total flux cleaned = 0.00538882 Jy ! Component: 200 - total flux cleaned = 0.00637946 Jy ! Total flux subtracted in 200 components = 0.00637946 Jy ! Clean residual min=-0.001241 max=0.001041 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.115624 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 = 0.000604856 Jy ! Component: 100 - total flux cleaned = 0.00102797 Jy ! Component: 150 - total flux cleaned = 0.00138615 Jy ! Component: 200 - total flux cleaned = 0.00163653 Jy ! Total flux subtracted in 200 components = 0.00163653 Jy ! Clean residual min=-0.001070 max=0.000996 Jy/beam ! Clean residual mean=0.000003 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.11726 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 124 components and 0.11726 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.862 mas, bmaj=2.052 mas, bpa=-2.133 degrees ! Estimated noise=295.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221044 Jy ! Component: 100 - total flux cleaned = 0.000168925 Jy ! Component: 150 - total flux cleaned = 0.000193044 Jy ! Component: 200 - total flux cleaned = 0.000215168 Jy ! Total flux subtracted in 200 components = 0.000215168 Jy ! Clean residual min=-0.000924 max=0.000887 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.117475 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.117475 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=0.097431Jy sigma=0.000646 ! Fit after self-cal, rms=0.097416Jy sigma=0.000646 wmodel J0622-0109_X_2017_06_15_pus_map.mod ! Writing 148 model components to file: J0622-0109_X_2017_06_15_pus_map.mod wobs J0622-0109_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0622-0109_X_2017_06_15_pus_uvs.fits wwins J0622-0109_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J0622-0109_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 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282607 Jy ! Component: 100 - total flux cleaned = -0.00025454 Jy ! Component: 150 - total flux cleaned = -0.000199129 Jy ! Component: 200 - total flux cleaned = -0.0001461 Jy ! Component: 250 - total flux cleaned = -8.22289e-05 Jy ! Component: 300 - total flux cleaned = -2.05309e-05 Jy ! Component: 350 - total flux cleaned = 5.12395e-05 Jy ! Component: 400 - total flux cleaned = 9.80426e-05 Jy ! Component: 450 - total flux cleaned = 0.000143674 Jy ! Component: 500 - total flux cleaned = 0.000154807 Jy ! Component: 550 - total flux cleaned = 0.000187338 Jy ! Component: 600 - total flux cleaned = 0.000197891 Jy ! Component: 650 - total flux cleaned = 0.000218781 Jy ! Component: 700 - total flux cleaned = 0.000229278 Jy ! Component: 750 - total flux cleaned = 0.000239646 Jy ! Component: 800 - total flux cleaned = 0.00026986 Jy ! Component: 850 - total flux cleaned = 0.000309429 Jy ! Component: 900 - total flux cleaned = 0.000357873 Jy ! Component: 950 - total flux cleaned = 0.000367531 Jy ! Component: 1000 - total flux cleaned = 0.0003678 Jy ! Component: 1050 - total flux cleaned = 0.000414124 Jy ! Component: 1100 - total flux cleaned = 0.000423313 Jy ! Component: 1150 - total flux cleaned = 0.000441394 Jy ! Component: 1200 - total flux cleaned = 0.000467945 Jy ! Component: 1250 - total flux cleaned = 0.000494099 Jy ! Component: 1300 - total flux cleaned = 0.0005199 Jy ! Component: 1350 - total flux cleaned = 0.000528362 Jy ! Component: 1400 - total flux cleaned = 0.000570402 Jy ! Component: 1450 - total flux cleaned = 0.000562071 Jy ! Component: 1500 - total flux cleaned = 0.000561969 Jy ! Component: 1550 - total flux cleaned = 0.00056192 Jy ! Component: 1600 - total flux cleaned = 0.000561828 Jy ! Component: 1650 - total flux cleaned = 0.00053023 Jy ! Component: 1700 - total flux cleaned = 0.00056163 Jy ! Component: 1750 - total flux cleaned = 0.000553825 Jy ! Component: 1800 - total flux cleaned = 0.000561427 Jy ! Component: 1850 - total flux cleaned = 0.000591885 Jy ! Component: 1900 - total flux cleaned = 0.00059187 Jy ! Component: 1950 - total flux cleaned = 0.000591843 Jy ! Component: 2000 - total flux cleaned = 0.000599255 Jy ! Total flux subtracted in 2048 components = 0.000577428 Jy ! Clean residual min=-0.000472 max=0.000517 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.118053 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 295 components and 0.118053 Jy ![Exited script file: muppet] wmap "J0622-0109_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 2.052 at -2.133 degrees (North through East) ! Clean map min=-0.00062182 max=0.068934 Jy/beam ! Writing clean map to FITS file: J0622-0109_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 0.0689337 invert ! Inverting map ! Your choice of large map pixels excluded 0.0636% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.613565 0.613565 1.22713 2.45426 4.90852 9.81704 19.6341 39.2682 78.5363 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 2.052 at -2.133 degrees (North through East) ! Clean map min=-0.00062182 max=0.068934 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 J0622-0109_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:02 2019