! Started logfile: J1007-1247_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:20 2017 obs J1007-1247_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1007-1247_X_2014_01_04_pus_uva.fits ! AN table 1: 85 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.49902 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1007-1247 ! ! 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 382 lines of history. ! ! Reading 18324 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 J1007-1247_X_2014_01_04_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 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865392Jy sigma=0.011138 ! Fit after self-cal, rms=0.839138Jy sigma=0.010806 ! 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 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.5802 mas, bmaj=1.651 mas, bpa=-0.4568 degrees ! Estimated noise=731.122 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 = 0.121796 Jy ! Component: 100 - total flux cleaned = 0.149204 Jy ! Total flux subtracted in 100 components = 0.149204 Jy ! Clean residual min=-0.008063 max=0.009908 Jy/beam ! Clean residual mean=0.000003 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 0.149204 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.149204 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=0.070168Jy sigma=0.000892 ! Fit after self-cal, rms=0.070172Jy sigma=0.000892 ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7372 mas, bmaj=1.894 mas, bpa=-1.101 degrees ! Estimated noise=408.276 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 = 0.0178449 Jy ! Component: 100 - total flux cleaned = 0.0270358 Jy ! Component: 150 - total flux cleaned = 0.0320584 Jy ! Component: 200 - total flux cleaned = 0.0348193 Jy ! Total flux subtracted in 200 components = 0.0348193 Jy ! Clean residual min=-0.007693 max=0.009575 Jy/beam ! Clean residual mean=-0.000061 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.184023 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.184023 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=0.066169Jy sigma=0.000829 ! Fit after self-cal, rms=0.066218Jy sigma=0.000829 ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 0.97 NL 1.06 OV 0.93 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.97 ! MK 0.94 NL 1.10 OV 0.94 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 0.94 NL 1.09 OV 0.94 PT 0.86 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.01 ! MK 0.96 NL 1.10 OV 0.92 PT 0.86 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.99 ! MK 1.00 NL 1.10 OV 0.95 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.00 ! MK 1.00 NL 1.09 OV 0.98 PT 0.87 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.01 ! MK 0.98 NL 1.12 OV 0.98 PT 0.87 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 0.97 ! MK 1.00 NL 1.13 OV 0.98 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.01 ! MK 0.98 NL 1.18 OV 0.98 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.01 ! MK 0.99 NL 1.14 OV 0.99 PT 0.89 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 KP 1.00* LA 1.01 ! MK 1.05 NL 1.13 OV 0.98 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.98 ! MK 1.03 NL 1.17 OV 1.00 PT 0.92 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.066218Jy sigma=0.000829 ! Fit after self-cal, rms=0.064278Jy sigma=0.000798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.739 mas, bmaj=1.907 mas, bpa=-1.115 degrees ! Estimated noise=406.047 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 = -0.000185169 Jy ! Component: 100 - total flux cleaned = -0.000118583 Jy ! Component: 150 - total flux cleaned = -0.000119246 Jy ! Component: 200 - total flux cleaned = -0.000137802 Jy ! Total flux subtracted in 200 components = -0.000137802 Jy ! Clean residual min=-0.002618 max=0.004749 Jy/beam ! Clean residual mean=-0.000017 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.183886 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.183886 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=0.064265Jy sigma=0.000797 ! Fit after self-cal, rms=0.064312Jy sigma=0.000797 ! Inverting map ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (3.8, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426545 Jy ! Component: 100 - total flux cleaned = 0.00610509 Jy ! Component: 150 - total flux cleaned = 0.00731337 Jy ! Component: 200 - total flux cleaned = 0.00790677 Jy ! Total flux subtracted in 200 components = 0.00790677 Jy ! Clean residual min=-0.002182 max=0.002181 Jy/beam ! Clean residual mean=-0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.191792 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.191792 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=0.064066Jy sigma=0.000793 ! Fit after self-cal, rms=0.064039Jy sigma=0.000793 ! Inverting map ! Your choice of large map pixels excluded 0.229% 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=0.064039Jy sigma=0.000793 ! Fit after self-cal, rms=0.063863Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7387 mas, bmaj=1.908 mas, bpa=-1.092 degrees ! Estimated noise=405.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120481 Jy ! Component: 100 - total flux cleaned = 0.00168012 Jy ! Component: 150 - total flux cleaned = 0.00183598 Jy ! Component: 200 - total flux cleaned = 0.00187497 Jy ! Total flux subtracted in 200 components = 0.00187497 Jy ! Clean residual min=-0.001964 max=0.002072 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.193667 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.193667 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=0.063836Jy sigma=0.000792 ! Fit after self-cal, rms=0.063833Jy sigma=0.000792 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 = 0.000434482 Jy ! Component: 100 - total flux cleaned = 0.000506046 Jy ! Component: 150 - total flux cleaned = 0.000538925 Jy ! Component: 200 - total flux cleaned = 0.00055409 Jy ! Total flux subtracted in 200 components = 0.00055409 Jy ! Clean residual min=-0.001925 max=0.002054 Jy/beam ! Clean residual mean=0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.194221 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.194221 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=0.063823Jy sigma=0.000792 ! Fit after self-cal, rms=0.063821Jy sigma=0.000792 ! Inverting map ! Your choice of large map pixels excluded 0.229% 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=0.063821Jy sigma=0.000792 ! Fit after self-cal, rms=0.063921Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7393 mas, bmaj=1.909 mas, bpa=-1.09 degrees ! Estimated noise=405.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312773 Jy ! Component: 100 - total flux cleaned = 0.000311732 Jy ! Component: 150 - total flux cleaned = 0.000326746 Jy ! Component: 200 - total flux cleaned = 0.000341404 Jy ! Total flux subtracted in 200 components = 0.000341404 Jy ! Clean residual min=-0.001876 max=0.001965 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.194563 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.194563 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=0.063911Jy sigma=0.000791 ! Fit after self-cal, rms=0.063911Jy sigma=0.000791 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 = 0.000167516 Jy ! Component: 100 - total flux cleaned = 0.000194444 Jy ! Component: 150 - total flux cleaned = 0.000220413 Jy ! Component: 200 - total flux cleaned = 0.000232841 Jy ! Total flux subtracted in 200 components = 0.000232841 Jy ! Clean residual min=-0.001870 max=0.001964 Jy/beam ! Clean residual mean=-0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.194796 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.194796 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=0.063906Jy sigma=0.000791 ! Fit after self-cal, rms=0.063905Jy sigma=0.000791 ! Inverting map ! Your choice of large map pixels excluded 0.229% 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=0.063905Jy sigma=0.000791 ! Fit after self-cal, rms=0.063986Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.137 mas, bmaj=5.177 mas, bpa=-4.131 degrees ! Estimated noise=537.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626086 Jy ! Component: 100 - total flux cleaned = 0.000790168 Jy ! Component: 150 - total flux cleaned = 0.000842197 Jy ! Component: 200 - total flux cleaned = 0.000827123 Jy ! Total flux subtracted in 200 components = 0.000827123 Jy ! Clean residual min=-0.002598 max=0.002241 Jy/beam ! Clean residual mean=-0.000000 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.195623 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.195623 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=0.063995Jy sigma=0.000791 ! Fit after self-cal, rms=0.063994Jy sigma=0.000791 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 = 2.71768e-05 Jy ! Component: 100 - total flux cleaned = 7.25633e-05 Jy ! Component: 150 - total flux cleaned = 0.000113246 Jy ! Component: 200 - total flux cleaned = 0.000112696 Jy ! Total flux subtracted in 200 components = 0.000112696 Jy ! Clean residual min=-0.002624 max=0.002250 Jy/beam ! Clean residual mean=-0.000001 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.195736 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 0.195736 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=0.064003Jy sigma=0.000791 ! Fit after self-cal, rms=0.064001Jy sigma=0.000791 ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7399 mas, bmaj=1.91 mas, bpa=-1.093 degrees ! Estimated noise=405.892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7399 x 1.91 at -1.093 degrees (North through East) ! Clean map min=-0.0017291 max=0.16129 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 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.5811 mas, bmaj=1.66 mas, bpa=-0.3723 degrees ! Estimated noise=736.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122539 Jy ! Component: 100 - total flux cleaned = 0.150068 Jy ! Component: 150 - total flux cleaned = 0.160838 Jy ! Component: 200 - total flux cleaned = 0.167915 Jy ! Total flux subtracted in 200 components = 0.167915 Jy ! Clean residual min=-0.003995 max=0.004591 Jy/beam ! Clean residual mean=-0.000001 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.167915 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 0.167915 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7399 mas, bmaj=1.91 mas, bpa=-1.093 degrees ! Estimated noise=405.892 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 = 0.0076869 Jy ! Component: 100 - total flux cleaned = 0.0125069 Jy ! Component: 150 - total flux cleaned = 0.0160122 Jy ! Component: 200 - total flux cleaned = 0.0186393 Jy ! Total flux subtracted in 200 components = 0.0186393 Jy ! Clean residual min=-0.002272 max=0.003178 Jy/beam ! Clean residual mean=-0.000009 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.186554 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.186554 Jy ! Inverting map ! Your choice of large map pixels excluded 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (1.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302374 Jy ! Component: 100 - total flux cleaned = 0.004716 Jy ! Component: 150 - total flux cleaned = 0.00590519 Jy ! Component: 200 - total flux cleaned = 0.00680801 Jy ! Total flux subtracted in 200 components = 0.00680801 Jy ! Clean residual min=-0.001552 max=0.001463 Jy/beam ! Clean residual mean=-0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.193362 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.193362 Jy ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.137 mas, bmaj=5.177 mas, bpa=-4.131 degrees ! Estimated noise=537.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122796 Jy ! Component: 100 - total flux cleaned = 0.00192786 Jy ! Component: 150 - total flux cleaned = 0.00233674 Jy ! Component: 200 - total flux cleaned = 0.00243011 Jy ! Total flux subtracted in 200 components = 0.00243011 Jy ! Clean residual min=-0.001696 max=0.002115 Jy/beam ! Clean residual mean=0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.195792 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 = 8.55764e-05 Jy ! Component: 100 - total flux cleaned = 0.000124366 Jy ! Component: 150 - total flux cleaned = 0.000173291 Jy ! Component: 200 - total flux cleaned = 0.000230195 Jy ! Total flux subtracted in 200 components = 0.000230195 Jy ! Clean residual min=-0.001702 max=0.002055 Jy/beam ! Clean residual mean=0.000004 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.196022 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.196022 Jy ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 0.229% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7399 mas, bmaj=1.91 mas, bpa=-1.093 degrees ! Estimated noise=405.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209374 Jy ! Component: 100 - total flux cleaned = 0.000210033 Jy ! Component: 150 - total flux cleaned = 0.000232216 Jy ! Component: 200 - total flux cleaned = 0.000250648 Jy ! Total flux subtracted in 200 components = 0.000250648 Jy ! Clean residual min=-0.001360 max=0.001403 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.196273 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.196273 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=0.063916Jy sigma=0.000790 ! Fit after self-cal, rms=0.063905Jy sigma=0.000790 wmodel J1007-1247_X_2014_01_04_pus_map.mod ! Writing 102 model components to file: J1007-1247_X_2014_01_04_pus_map.mod wobs J1007-1247_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1007-1247_X_2014_01_04_pus_uvs.fits wwins J1007-1247_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1007-1247_X_2014_01_04_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 0.229% 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 = -4.99102e-05 Jy ! Component: 100 - total flux cleaned = -0.000190251 Jy ! Component: 150 - total flux cleaned = -0.000383884 Jy ! Component: 200 - total flux cleaned = -0.000604254 Jy ! Component: 250 - total flux cleaned = -0.000736325 Jy ! Component: 300 - total flux cleaned = -0.000859332 Jy ! Component: 350 - total flux cleaned = -0.000942509 Jy ! Component: 400 - total flux cleaned = -0.00103758 Jy ! Component: 450 - total flux cleaned = -0.00115778 Jy ! Component: 500 - total flux cleaned = -0.00117194 Jy ! Component: 550 - total flux cleaned = -0.00126893 Jy ! Component: 600 - total flux cleaned = -0.00128176 Jy ! Component: 650 - total flux cleaned = -0.00134583 Jy ! Component: 700 - total flux cleaned = -0.00142047 Jy ! Component: 750 - total flux cleaned = -0.00145678 Jy ! Component: 800 - total flux cleaned = -0.00144489 Jy ! Component: 850 - total flux cleaned = -0.00145624 Jy ! Component: 900 - total flux cleaned = -0.00143412 Jy ! Component: 950 - total flux cleaned = -0.00141298 Jy ! Component: 1000 - total flux cleaned = -0.00142358 Jy ! Component: 1050 - total flux cleaned = -0.00139307 Jy ! Component: 1100 - total flux cleaned = -0.00138324 Jy ! Component: 1150 - total flux cleaned = -0.00136416 Jy ! Component: 1200 - total flux cleaned = -0.0013454 Jy ! Component: 1250 - total flux cleaned = -0.00130841 Jy ! Component: 1300 - total flux cleaned = -0.00126317 Jy ! Component: 1350 - total flux cleaned = -0.00121891 Jy ! Component: 1400 - total flux cleaned = -0.00118445 Jy ! Component: 1450 - total flux cleaned = -0.00115067 Jy ! Component: 1500 - total flux cleaned = -0.00113411 Jy ! Component: 1550 - total flux cleaned = -0.00113407 Jy ! Component: 1600 - total flux cleaned = -0.00111005 Jy ! Component: 1650 - total flux cleaned = -0.00109449 Jy ! Component: 1700 - total flux cleaned = -0.00110228 Jy ! Component: 1750 - total flux cleaned = -0.00109467 Jy ! Component: 1800 - total flux cleaned = -0.00109449 Jy ! Component: 1850 - total flux cleaned = -0.0010653 Jy ! Component: 1900 - total flux cleaned = -0.00105833 Jy ! Component: 1950 - total flux cleaned = -0.00105837 Jy ! Component: 2000 - total flux cleaned = -0.00106517 Jy ! Total flux subtracted in 2048 components = -0.00103777 Jy ! Clean residual min=-0.000340 max=0.000348 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.195235 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 245 components and 0.195235 Jy ![Exited script file: muppet] wmap "J1007-1247_X_2014_01_04_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.229% 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: 0.7399 x 1.91 at -1.093 degrees (North through East) ! Clean map min=-0.00073482 max=0.16254 Jy/beam ! Writing clean map to FITS file: J1007-1247_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.162542 invert ! Inverting map ! Your choice of large map pixels excluded 0.229% 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 0.000126753 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233946 0.233946 0.467891 0.935783 1.87157 3.74313 7.48626 14.9725 29.9451 59.8901 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.162 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7399 x 1.91 at -1.093 degrees (North through East) ! Clean map min=-0.00073482 max=0.16254 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 J1007-1247_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:22 2017