! Started logfile: J1244+4048_X_2017_06_10_pus_uvs.log on Mon May 6 12:46:38 2019 obs J1244+4048_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1244+4048_X_2017_06_10_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979062 visibilities/baseline/integration-bin. ! Found source: J1244+4048 ! ! 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 1309 lines of history. ! ! Reading 91464 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 J1244+4048_X_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939018Jy sigma=0.008618 ! Fit after self-cal, rms=0.927494Jy sigma=0.008519 ! 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7922 mas, bmaj=1.161 mas, bpa=-3.459 degrees ! Estimated noise=578.198 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 = 0.0564779 Jy ! Component: 100 - total flux cleaned = 0.0721915 Jy ! Total flux subtracted in 100 components = 0.0721915 Jy ! Clean residual min=-0.008089 max=0.026601 Jy/beam ! Clean residual mean=-0.000018 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 0.0721915 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0721915 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=0.092989Jy sigma=0.000834 ! Fit after self-cal, rms=0.092897Jy sigma=0.000833 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214522 Jy ! Component: 100 - total flux cleaned = 0.030491 Jy ! Total flux subtracted in 100 components = 0.030491 Jy ! Clean residual min=-0.006430 max=0.009139 Jy/beam ! Clean residual mean=0.000006 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.102683 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.102683 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=0.088084Jy sigma=0.000784 ! Fit after self-cal, rms=0.086993Jy sigma=0.000774 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00986238 Jy ! Component: 100 - total flux cleaned = 0.0142001 Jy ! Total flux subtracted in 100 components = 0.0142001 Jy ! Clean residual min=-0.005583 max=0.009331 Jy/beam ! Clean residual mean=0.000016 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.116883 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.116883 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=0.086041Jy sigma=0.000764 ! Fit after self-cal, rms=0.085856Jy sigma=0.000762 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.021 mas, bmaj=1.443 mas, bpa=-1.642 degrees ! Estimated noise=258.425 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 = 0.00328939 Jy ! Component: 100 - total flux cleaned = 0.00307632 Jy ! Component: 150 - total flux cleaned = 0.00290533 Jy ! Component: 200 - total flux cleaned = 0.00266055 Jy ! Total flux subtracted in 200 components = 0.00266055 Jy ! Clean residual min=-0.007122 max=0.012782 Jy/beam ! Clean residual mean=0.000051 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.119543 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.119543 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=0.085688Jy sigma=0.000760 ! Fit after self-cal, rms=0.085642Jy sigma=0.000760 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-6, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129498 Jy ! Component: 100 - total flux cleaned = 0.0201783 Jy ! Component: 150 - total flux cleaned = 0.0247729 Jy ! Component: 200 - total flux cleaned = 0.0275497 Jy ! Total flux subtracted in 200 components = 0.0275497 Jy ! Clean residual min=-0.006000 max=0.011045 Jy/beam ! Clean residual mean=0.000021 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.147093 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 62 components and 0.147093 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=0.083697Jy sigma=0.000740 ! Fit after self-cal, rms=0.083301Jy sigma=0.000736 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.93 FD 0.88 HN 1.08 KP 1.08 ! LA 1.10 MK 1.05 NL 0.96 OV 0.92 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.04 KP 1.07 ! LA 1.11 MK 1.02 NL 0.93 OV 0.90 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 1.04 KP 1.08 ! LA 1.12 MK 1.04 NL 0.92 OV 0.92 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.87 HN 1.04 KP 1.07 ! LA 1.16 MK 1.01 NL 0.95 OV 0.88 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.89 HN 1.31 KP 1.07 ! LA 1.12 MK 1.06 NL 0.95 OV 0.89 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.05 KP 1.08 ! LA 1.11 MK 1.04 NL 0.94 OV 0.91 ! PT 1.02 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 1.37 KP 1.07 ! LA 1.13 MK 1.02 NL 0.96 OV 0.90 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.01 KP 1.07 ! LA 1.11 MK 0.98 NL 0.91 OV 0.90 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.97 KP 1.07 ! LA 1.12 MK 0.98 NL 0.95 OV 0.90 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.91 HN 1.00 KP 1.05 ! LA 1.17 MK 1.00 NL 0.93 OV 0.90 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.19 KP 1.06 ! LA 1.12 MK 1.02 NL 0.93 OV 0.90 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 0.96 KP 1.09 ! LA 1.08 MK 0.89 NL 0.94 OV 0.88 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.083301Jy sigma=0.000736 ! Fit after self-cal, rms=0.083988Jy sigma=0.000730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.031 mas, bmaj=1.45 mas, bpa=-1.294 degrees ! Estimated noise=256.372 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 (-9.2, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00935017 Jy ! Component: 100 - total flux cleaned = 0.0155017 Jy ! Component: 150 - total flux cleaned = 0.020497 Jy ! Component: 200 - total flux cleaned = 0.0245237 Jy ! Total flux subtracted in 200 components = 0.0245237 Jy ! Clean residual min=-0.005255 max=0.008446 Jy/beam ! Clean residual mean=-0.000041 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.171617 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 120 components and 0.171617 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=0.082675Jy sigma=0.000716 ! Fit after self-cal, rms=0.082693Jy sigma=0.000714 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.082693Jy sigma=0.000714 ! Fit after self-cal, rms=0.089776Jy sigma=0.000705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.019 mas, bmaj=1.446 mas, bpa=-0.8643 degrees ! Estimated noise=260.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447099 Jy ! Component: 100 - total flux cleaned = 0.00689445 Jy ! Component: 150 - total flux cleaned = 0.00885439 Jy ! Component: 200 - total flux cleaned = 0.0104641 Jy ! Total flux subtracted in 200 components = 0.0104641 Jy ! Clean residual min=-0.004352 max=0.007087 Jy/beam ! Clean residual mean=-0.000035 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.182081 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 149 components and 0.182081 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=0.089420Jy sigma=0.000701 ! Fit after self-cal, rms=0.089618Jy sigma=0.000700 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 (7, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00736755 Jy ! Component: 100 - total flux cleaned = 0.0120076 Jy ! Component: 150 - total flux cleaned = 0.0156338 Jy ! Component: 200 - total flux cleaned = 0.0188643 Jy ! Total flux subtracted in 200 components = 0.0188643 Jy ! Clean residual min=-0.004410 max=0.006172 Jy/beam ! Clean residual mean=-0.000049 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.200945 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 196 components and 0.200945 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=0.088824Jy sigma=0.000692 ! Fit after self-cal, rms=0.088782Jy sigma=0.000692 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-4, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643323 Jy ! Component: 100 - total flux cleaned = 0.0103243 Jy ! Component: 150 - total flux cleaned = 0.0135775 Jy ! Component: 200 - total flux cleaned = 0.0165224 Jy ! Total flux subtracted in 200 components = 0.0165224 Jy ! Clean residual min=-0.003867 max=0.005882 Jy/beam ! Clean residual mean=-0.000042 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.217467 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 229 components and 0.217467 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=0.088233Jy sigma=0.000685 ! Fit after self-cal, rms=0.088169Jy sigma=0.000684 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (4.4, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549977 Jy ! Component: 100 - total flux cleaned = 0.00906485 Jy ! Component: 150 - total flux cleaned = 0.012054 Jy ! Component: 200 - total flux cleaned = 0.0147937 Jy ! Total flux subtracted in 200 components = 0.0147937 Jy ! Clean residual min=-0.003462 max=0.003894 Jy/beam ! Clean residual mean=-0.000036 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.232261 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 271 components and 0.232261 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=0.087699Jy sigma=0.000680 ! Fit after self-cal, rms=0.087634Jy sigma=0.000679 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.087634Jy sigma=0.000679 ! Fit after self-cal, rms=0.084842Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.028 mas, bmaj=1.459 mas, bpa=-1.906 degrees ! Estimated noise=252.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338838 Jy ! Component: 100 - total flux cleaned = 0.00555333 Jy ! Component: 150 - total flux cleaned = 0.00788307 Jy ! Component: 200 - total flux cleaned = 0.0100003 Jy ! Total flux subtracted in 200 components = 0.0100003 Jy ! Clean residual min=-0.003019 max=0.003005 Jy/beam ! Clean residual mean=-0.000005 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.242262 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 299 components and 0.242262 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=0.084566Jy sigma=0.000673 ! Fit after self-cal, rms=0.084517Jy sigma=0.000673 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.00228973 Jy ! Component: 100 - total flux cleaned = 0.00429329 Jy ! Component: 150 - total flux cleaned = 0.00623148 Jy ! Component: 200 - total flux cleaned = 0.00796547 Jy ! Total flux subtracted in 200 components = 0.00796547 Jy ! Clean residual min=-0.002751 max=0.002976 Jy/beam ! Clean residual mean=-0.000007 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.250227 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 318 components and 0.250227 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=0.084373Jy sigma=0.000672 ! Fit after self-cal, rms=0.084359Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.084359Jy sigma=0.000671 ! Fit after self-cal, rms=0.083017Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.298 mas, bmaj=2.528 mas, bpa=3.774 degrees ! Estimated noise=303.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268379 Jy ! Component: 100 - total flux cleaned = 0.00578919 Jy ! Component: 150 - total flux cleaned = 0.00847153 Jy ! Component: 200 - total flux cleaned = 0.0109665 Jy ! Total flux subtracted in 200 components = 0.0109665 Jy ! Clean residual min=-0.003662 max=0.004515 Jy/beam ! Clean residual mean=-0.000005 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.261193 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 357 components and 0.261193 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=0.082882Jy sigma=0.000669 ! Fit after self-cal, rms=0.082845Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.00205434 Jy ! Component: 100 - total flux cleaned = 0.00435936 Jy ! Component: 150 - total flux cleaned = 0.00644351 Jy ! Component: 200 - total flux cleaned = 0.008339 Jy ! Total flux subtracted in 200 components = 0.008339 Jy ! Clean residual min=-0.003459 max=0.004338 Jy/beam ! Clean residual mean=-0.000010 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.269532 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 384 components and 0.269532 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=0.082800Jy sigma=0.000668 ! Fit after self-cal, rms=0.082787Jy sigma=0.000668 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.033 mas, bmaj=1.466 mas, bpa=-2.273 degrees ! Estimated noise=249.966 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.466 at -2.273 degrees (North through East) ! Clean map min=-0.0021821 max=0.067783 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7978 mas, bmaj=1.18 mas, bpa=-3.905 degrees ! Estimated noise=565.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575149 Jy ! Component: 100 - total flux cleaned = 0.0835713 Jy ! Component: 150 - total flux cleaned = 0.0980838 Jy ! Component: 200 - total flux cleaned = 0.109092 Jy ! Total flux subtracted in 200 components = 0.109092 Jy ! Clean residual min=-0.005851 max=0.007350 Jy/beam ! Clean residual mean=0.000004 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.109092 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.109092 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.033 mas, bmaj=1.466 mas, bpa=-2.273 degrees ! Estimated noise=249.966 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 = 0.0123725 Jy ! Component: 100 - total flux cleaned = 0.0225843 Jy ! Component: 150 - total flux cleaned = 0.031687 Jy ! Component: 200 - total flux cleaned = 0.0399033 Jy ! Total flux subtracted in 200 components = 0.0399033 Jy ! Clean residual min=-0.004691 max=0.005555 Jy/beam ! Clean residual mean=0.000003 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.148995 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 77 components and 0.148995 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.298 mas, bmaj=2.528 mas, bpa=3.774 degrees ! Estimated noise=303.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136087 Jy ! Component: 100 - total flux cleaned = 0.0245479 Jy ! Component: 150 - total flux cleaned = 0.0339228 Jy ! Component: 200 - total flux cleaned = 0.0421781 Jy ! Total flux subtracted in 200 components = 0.0421781 Jy ! Clean residual min=-0.006072 max=0.006487 Jy/beam ! Clean residual mean=-0.000021 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.191173 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 = 0.0073423 Jy ! Component: 100 - total flux cleaned = 0.0139374 Jy ! Component: 150 - total flux cleaned = 0.0199203 Jy ! Component: 200 - total flux cleaned = 0.025382 Jy ! Total flux subtracted in 200 components = 0.025382 Jy ! Clean residual min=-0.004841 max=0.005394 Jy/beam ! Clean residual mean=-0.000027 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.216555 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 198 components and 0.216555 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.033 mas, bmaj=1.466 mas, bpa=-2.273 degrees ! Estimated noise=249.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430887 Jy ! Component: 100 - total flux cleaned = 0.00780297 Jy ! Component: 150 - total flux cleaned = 0.0109643 Jy ! Component: 200 - total flux cleaned = 0.013872 Jy ! Total flux subtracted in 200 components = 0.013872 Jy ! Clean residual min=-0.002823 max=0.002915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.230427 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 226 components and 0.230427 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=0.083375Jy sigma=0.000675 ! Fit after self-cal, rms=0.083273Jy sigma=0.000674 wmodel J1244+4048_X_2017_06_10_pus_map.mod ! Writing 226 model components to file: J1244+4048_X_2017_06_10_pus_map.mod wobs J1244+4048_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1244+4048_X_2017_06_10_pus_uvs.fits wwins J1244+4048_X_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J1244+4048_X_2017_06_10_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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248649 Jy ! Component: 100 - total flux cleaned = 0.000740092 Jy ! Component: 150 - total flux cleaned = 0.00134236 Jy ! Component: 200 - total flux cleaned = 0.00187248 Jy ! Component: 250 - total flux cleaned = 0.00238113 Jy ! Component: 300 - total flux cleaned = 0.00262702 Jy ! Component: 350 - total flux cleaned = 0.00278575 Jy ! Component: 400 - total flux cleaned = 0.00290301 Jy ! Component: 450 - total flux cleaned = 0.00316788 Jy ! Component: 500 - total flux cleaned = 0.00331516 Jy ! Component: 550 - total flux cleaned = 0.00342365 Jy ! Component: 600 - total flux cleaned = 0.00367248 Jy ! Component: 650 - total flux cleaned = 0.00370694 Jy ! Component: 700 - total flux cleaned = 0.00384453 Jy ! Component: 750 - total flux cleaned = 0.00397923 Jy ! Component: 800 - total flux cleaned = 0.00401222 Jy ! Component: 850 - total flux cleaned = 0.00414351 Jy ! Component: 900 - total flux cleaned = 0.00420795 Jy ! Component: 950 - total flux cleaned = 0.00430334 Jy ! Component: 1000 - total flux cleaned = 0.00442851 Jy ! Component: 1050 - total flux cleaned = 0.00445917 Jy ! Component: 1100 - total flux cleaned = 0.00461069 Jy ! Component: 1150 - total flux cleaned = 0.00464021 Jy ! Component: 1200 - total flux cleaned = 0.00472855 Jy ! Component: 1250 - total flux cleaned = 0.0048446 Jy ! Component: 1300 - total flux cleaned = 0.00490231 Jy ! Component: 1350 - total flux cleaned = 0.0050448 Jy ! Component: 1400 - total flux cleaned = 0.00512925 Jy ! Component: 1450 - total flux cleaned = 0.00521275 Jy ! Component: 1500 - total flux cleaned = 0.00532293 Jy ! Component: 1550 - total flux cleaned = 0.00534979 Jy ! Component: 1600 - total flux cleaned = 0.00545741 Jy ! Component: 1650 - total flux cleaned = 0.00545753 Jy ! Component: 1700 - total flux cleaned = 0.0055372 Jy ! Component: 1750 - total flux cleaned = 0.00559013 Jy ! Component: 1800 - total flux cleaned = 0.00574599 Jy ! Component: 1850 - total flux cleaned = 0.00592647 Jy ! Component: 1900 - total flux cleaned = 0.00602807 Jy ! Component: 1950 - total flux cleaned = 0.00625447 Jy ! Component: 2000 - total flux cleaned = 0.00635399 Jy ! Total flux subtracted in 2048 components = 0.00645246 Jy ! Clean residual min=-0.001515 max=0.001429 Jy/beam ! Clean residual mean=-0.000007 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.23688 Jy keep ! Adding 201 model components to the UV plane model. ! The established model now contains 420 components and 0.23688 Jy ![Exited script file: muppet] wmap "J1244+4048_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.466 at -2.273 degrees (North through East) ! Clean map min=-0.0023696 max=0.065357 Jy/beam ! Writing clean map to FITS file: J1244+4048_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0653567 invert ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000558899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.56546 2.56546 5.13091 10.2618 20.5237 41.0473 82.0946 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.466 at -2.273 degrees (North through East) ! Clean map min=-0.0023696 max=0.065357 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 J1244+4048_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:46:46 2019