! Started logfile: J2323-0150_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:37 2017 obs J2323-0150_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2323-0150_X_2014_01_04_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2323-0150 ! ! 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 12900 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 J2323-0150_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 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940700Jy sigma=0.011561 ! Fit after self-cal, rms=0.918082Jy sigma=0.011304 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6943 mas, bmaj=1.926 mas, bpa=11.95 degrees ! Estimated noise=1487.39 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 = 0.0597053 Jy ! Component: 100 - total flux cleaned = 0.0754254 Jy ! Total flux subtracted in 100 components = 0.0754254 Jy ! Clean residual min=-0.012726 max=0.010120 Jy/beam ! Clean residual mean=0.000026 rms=0.003151 Jy/beam ! Combined flux in latest and established models = 0.0754254 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0754254 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=0.079604Jy sigma=0.000869 ! Fit after self-cal, rms=0.079567Jy sigma=0.000868 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=2.223 mas, bpa=11.55 degrees ! Estimated noise=517.794 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 = 0.0194706 Jy ! Component: 100 - total flux cleaned = 0.0297473 Jy ! Component: 150 - total flux cleaned = 0.0356825 Jy ! Component: 200 - total flux cleaned = 0.0391694 Jy ! Total flux subtracted in 200 components = 0.0391694 Jy ! Clean residual min=-0.009180 max=0.013633 Jy/beam ! Clean residual mean=0.000049 rms=0.003436 Jy/beam ! Combined flux in latest and established models = 0.114595 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.114595 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=0.075632Jy sigma=0.000794 ! Fit after self-cal, rms=0.075710Jy sigma=0.000792 ! Inverting map 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 1.00* KP 1.00* LA 0.90 ! MK 0.93 NL 1.16 OV 1.07 PT 0.86 ! SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.85 NL 1.21 OV 1.06 PT 0.82 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.92 NL 1.14 OV 1.12 PT 0.84 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.89 ! MK 0.96 NL 1.18 OV 1.15 PT 0.83 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 0.85 NL 1.22 OV 1.11 PT 0.81 ! SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 0.86 NL 1.21 OV 1.09 PT 0.85 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.85 NL 1.17 OV 1.13 PT 0.84 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.81 NL 1.18 OV 1.14 PT 0.81 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.86 NL 1.19 OV 1.15 PT 0.85 ! SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.80 NL 1.21 OV 1.11 PT 0.81 ! SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.84 NL 1.15 OV 1.12 PT 0.80 ! SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 0.80 NL 1.18 OV 1.17 PT 0.86 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.075710Jy sigma=0.000792 ! Fit after self-cal, rms=0.072965Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8689 mas, bmaj=2.217 mas, bpa=9.665 degrees ! Estimated noise=518.468 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 = -0.000216088 Jy ! Component: 100 - total flux cleaned = -0.000289487 Jy ! Component: 150 - total flux cleaned = -0.000355797 Jy ! Component: 200 - total flux cleaned = -0.000419944 Jy ! Total flux subtracted in 200 components = -0.000419944 Jy ! Clean residual min=-0.007783 max=0.011219 Jy/beam ! Clean residual mean=0.000017 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.114175 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.114175 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=0.072835Jy sigma=0.000769 ! Fit after self-cal, rms=0.073137Jy sigma=0.000767 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073137Jy sigma=0.000767 ! Fit after self-cal, rms=0.073529Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8664 mas, bmaj=2.212 mas, bpa=9.426 degrees ! Estimated noise=517.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546463 Jy ! Component: 100 - total flux cleaned = -0.000604748 Jy ! Component: 150 - total flux cleaned = -0.000604767 Jy ! Component: 200 - total flux cleaned = -0.000654582 Jy ! Total flux subtracted in 200 components = -0.000654582 Jy ! Clean residual min=-0.006394 max=0.009478 Jy/beam ! Clean residual mean=-0.000005 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.11352 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.11352 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=0.073414Jy sigma=0.000762 ! Fit after self-cal, rms=0.073521Jy sigma=0.000762 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9.6, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758884 Jy ! Component: 100 - total flux cleaned = 0.00956846 Jy ! Component: 150 - total flux cleaned = 0.0101218 Jy ! Component: 200 - total flux cleaned = 0.0104056 Jy ! Total flux subtracted in 200 components = 0.0104056 Jy ! Clean residual min=-0.005086 max=0.005695 Jy/beam ! Clean residual mean=-0.000005 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.123926 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.123926 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=0.072698Jy sigma=0.000750 ! Fit after self-cal, rms=0.072441Jy sigma=0.000749 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072441Jy sigma=0.000749 ! Fit after self-cal, rms=0.069546Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8629 mas, bmaj=2.194 mas, bpa=9.015 degrees ! Estimated noise=506.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347181 Jy ! Component: 100 - total flux cleaned = 0.0037201 Jy ! Component: 150 - total flux cleaned = 0.00396593 Jy ! Component: 200 - total flux cleaned = 0.00407453 Jy ! Total flux subtracted in 200 components = 0.00407453 Jy ! Clean residual min=-0.004273 max=0.004973 Jy/beam ! Clean residual mean=0.000001 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.128 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.128 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=0.069353Jy sigma=0.000745 ! Fit after self-cal, rms=0.069234Jy sigma=0.000744 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999004 Jy ! Component: 100 - total flux cleaned = 0.00118663 Jy ! Component: 150 - total flux cleaned = 0.00131437 Jy ! Component: 200 - total flux cleaned = 0.0013933 Jy ! Total flux subtracted in 200 components = 0.0013933 Jy ! Clean residual min=-0.004099 max=0.004784 Jy/beam ! Clean residual mean=0.000002 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.129394 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.129394 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=0.069173Jy sigma=0.000743 ! Fit after self-cal, rms=0.069164Jy sigma=0.000743 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069164Jy sigma=0.000743 ! Fit after self-cal, rms=0.068158Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=5.022 mas, bpa=-0.892 degrees ! Estimated noise=590.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143823 Jy ! Component: 100 - total flux cleaned = 0.00140345 Jy ! Component: 150 - total flux cleaned = 0.0014285 Jy ! Component: 200 - total flux cleaned = 0.00144666 Jy ! Total flux subtracted in 200 components = 0.00144666 Jy ! Clean residual min=-0.004682 max=0.004313 Jy/beam ! Clean residual mean=0.000011 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.13084 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.13084 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=0.068144Jy sigma=0.000742 ! Fit after self-cal, rms=0.068077Jy sigma=0.000742 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.24053e-06 Jy ! Component: 100 - total flux cleaned = 0.000109789 Jy ! Component: 150 - total flux cleaned = 0.000108968 Jy ! Component: 200 - total flux cleaned = 0.000150404 Jy ! Total flux subtracted in 200 components = 0.000150404 Jy ! Clean residual min=-0.004643 max=0.004230 Jy/beam ! Clean residual mean=0.000012 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.130991 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.130991 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=0.068071Jy sigma=0.000742 ! Fit after self-cal, rms=0.068032Jy sigma=0.000742 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8624 mas, bmaj=2.191 mas, bpa=8.964 degrees ! Estimated noise=501.552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8624 x 2.191 at 8.964 degrees (North through East) ! Clean map min=-0.003594 max=0.083799 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6761 mas, bmaj=1.873 mas, bpa=9.665 degrees ! Estimated noise=1489.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590242 Jy ! Component: 100 - total flux cleaned = 0.0787244 Jy ! Component: 150 - total flux cleaned = 0.0901357 Jy ! Component: 200 - total flux cleaned = 0.0981824 Jy ! Total flux subtracted in 200 components = 0.0981824 Jy ! Clean residual min=-0.008364 max=0.008480 Jy/beam ! Clean residual mean=0.000010 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 0.0981823 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0981823 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8624 mas, bmaj=2.191 mas, bpa=8.964 degrees ! Estimated noise=501.552 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 = 0.0104457 Jy ! Component: 100 - total flux cleaned = 0.0172693 Jy ! Component: 150 - total flux cleaned = 0.0220844 Jy ! Component: 200 - total flux cleaned = 0.0255715 Jy ! Total flux subtracted in 200 components = 0.0255715 Jy ! Clean residual min=-0.004834 max=0.005346 Jy/beam ! Clean residual mean=0.000016 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.123754 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.123754 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=5.022 mas, bpa=-0.892 degrees ! Estimated noise=590.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401054 Jy ! Component: 100 - total flux cleaned = 0.00543612 Jy ! Component: 150 - total flux cleaned = 0.00587524 Jy ! Component: 200 - total flux cleaned = 0.00624233 Jy ! Total flux subtracted in 200 components = 0.00624233 Jy ! Clean residual min=-0.004918 max=0.004827 Jy/beam ! Clean residual mean=0.000018 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.129996 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 = 0.000309071 Jy ! Component: 100 - total flux cleaned = 0.000567678 Jy ! Component: 150 - total flux cleaned = 0.000784176 Jy ! Component: 200 - total flux cleaned = 0.000942737 Jy ! Total flux subtracted in 200 components = 0.000942737 Jy ! Clean residual min=-0.004613 max=0.004309 Jy/beam ! Clean residual mean=0.000014 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.130939 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.130939 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8624 mas, bmaj=2.191 mas, bpa=8.964 degrees ! Estimated noise=501.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546812 Jy ! Component: 100 - total flux cleaned = -0.000310836 Jy ! Component: 150 - total flux cleaned = -0.000112674 Jy ! Component: 200 - total flux cleaned = 0.000102112 Jy ! Total flux subtracted in 200 components = 0.000102112 Jy ! Clean residual min=-0.003890 max=0.004375 Jy/beam ! Clean residual mean=0.000009 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.131041 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.131041 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=0.068075Jy sigma=0.000742 ! Fit after self-cal, rms=0.067923Jy sigma=0.000742 wmodel J2323-0150_X_2014_01_04_pus_map.mod ! Writing 68 model components to file: J2323-0150_X_2014_01_04_pus_map.mod wobs J2323-0150_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2323-0150_X_2014_01_04_pus_uvs.fits wwins J2323-0150_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J2323-0150_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 ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113452 Jy ! Component: 100 - total flux cleaned = 0.00166804 Jy ! Component: 150 - total flux cleaned = 0.00201861 Jy ! Component: 200 - total flux cleaned = 0.00227722 Jy ! Component: 250 - total flux cleaned = 0.0025509 Jy ! Component: 300 - total flux cleaned = 0.00275253 Jy ! Component: 350 - total flux cleaned = 0.00293338 Jy ! Component: 400 - total flux cleaned = 0.00316597 Jy ! Component: 450 - total flux cleaned = 0.00331976 Jy ! Component: 500 - total flux cleaned = 0.00334787 Jy ! Component: 550 - total flux cleaned = 0.00340137 Jy ! Component: 600 - total flux cleaned = 0.00340164 Jy ! Component: 650 - total flux cleaned = 0.00335289 Jy ! Component: 700 - total flux cleaned = 0.00335204 Jy ! Component: 750 - total flux cleaned = 0.00339467 Jy ! Component: 800 - total flux cleaned = 0.00341581 Jy ! Component: 850 - total flux cleaned = 0.00345594 Jy ! Component: 900 - total flux cleaned = 0.00347499 Jy ! Component: 950 - total flux cleaned = 0.0035468 Jy ! Component: 1000 - total flux cleaned = 0.00361587 Jy ! Component: 1050 - total flux cleaned = 0.00373289 Jy ! Component: 1100 - total flux cleaned = 0.00382934 Jy ! Component: 1150 - total flux cleaned = 0.00393858 Jy ! Component: 1200 - total flux cleaned = 0.0040296 Jy ! Component: 1250 - total flux cleaned = 0.00414747 Jy ! Component: 1300 - total flux cleaned = 0.00426213 Jy ! Component: 1350 - total flux cleaned = 0.00435985 Jy ! Component: 1400 - total flux cleaned = 0.00448235 Jy ! Component: 1450 - total flux cleaned = 0.004602 Jy ! Component: 1500 - total flux cleaned = 0.00470564 Jy ! Component: 1550 - total flux cleaned = 0.00475649 Jy ! Component: 1600 - total flux cleaned = 0.00483109 Jy ! Component: 1650 - total flux cleaned = 0.00489176 Jy ! Component: 1700 - total flux cleaned = 0.00493925 Jy ! Component: 1750 - total flux cleaned = 0.00499721 Jy ! Component: 1800 - total flux cleaned = 0.00499708 Jy ! Component: 1850 - total flux cleaned = 0.00501956 Jy ! Component: 1900 - total flux cleaned = 0.00507461 Jy ! Component: 1950 - total flux cleaned = 0.00508553 Jy ! Component: 2000 - total flux cleaned = 0.00512829 Jy ! Total flux subtracted in 2048 components = 0.00515968 Jy ! Clean residual min=-0.000600 max=0.000616 Jy/beam ! Clean residual mean=0.000004 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.136201 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 190 components and 0.136201 Jy ![Exited script file: muppet] wmap "J2323-0150_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8624 x 2.191 at 8.964 degrees (North through East) ! Clean map min=-0.0024386 max=0.084121 Jy/beam ! Writing clean map to FITS file: J2323-0150_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 0.0841213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.691525 0.691525 1.38305 2.7661 5.5322 11.0644 22.1288 44.2576 88.5152 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8624 x 2.191 at 8.964 degrees (North through East) ! Clean map min=-0.0024386 max=0.084121 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 J2323-0150_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:38 2017