! Started logfile: J2336-4115_X_2017_07_16_pus_uvs.log on Thu May 9 14:12:08 2019 obs J2336-4115_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2336-4115_X_2017_07_16_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.206838 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2336-4115 ! ! 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 1200 lines of history. ! ! Reading 1452 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 J2336-4115_X_2017_07_16_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.632147Jy sigma=0.003851 ! Fit after self-cal, rms=0.619503Jy sigma=0.003780 ! 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=0.4861 mas, bmaj=1.635 mas, bpa=10.11 degrees ! Estimated noise=4317.02 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.294833 Jy ! Component: 100 - total flux cleaned = 0.373919 Jy ! Total flux subtracted in 100 components = 0.373919 Jy ! Clean residual min=-0.032954 max=0.036647 Jy/beam ! Clean residual mean=0.000072 rms=0.011277 Jy/beam ! Combined flux in latest and established models = 0.37392 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.37392 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=0.128074Jy sigma=0.000769 ! Fit after self-cal, rms=0.127784Jy sigma=0.000767 ! 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=0.5822 mas, bmaj=1.771 mas, bpa=9.303 degrees ! Estimated noise=3060.74 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 = 0.0458801 Jy ! Component: 100 - total flux cleaned = 0.065574 Jy ! Component: 150 - total flux cleaned = 0.0751643 Jy ! Component: 200 - total flux cleaned = 0.0824582 Jy ! Total flux subtracted in 200 components = 0.0824582 Jy ! Clean residual min=-0.008009 max=0.007983 Jy/beam ! Clean residual mean=0.000091 rms=0.003475 Jy/beam ! Combined flux in latest and established models = 0.456378 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 50 components and 0.456378 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=0.104118Jy sigma=0.000617 ! Fit after self-cal, rms=0.104037Jy sigma=0.000616 ! 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* HN 1.00* KP 0.99 ! LA 1.00* MK 0.92 NL 1.00* OV 1.02 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.01 ! LA 1.00* MK 1.00 NL 1.00* OV 1.00 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 1.00* MK 1.03 NL 1.00* OV 0.98 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.91 ! LA 1.00* MK 1.00 NL 1.00* OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.00* MK 1.04 NL 1.00* OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 1.00* MK 1.02 NL 1.00* OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.00* MK 0.98 NL 1.00* OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.97 ! LA 1.00* MK 0.98 NL 1.00* OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.90 ! LA 1.00* MK 0.98 NL 1.00* OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.01 ! LA 1.00* MK 1.02 NL 1.00* OV 0.93 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.00* MK 0.98 NL 1.00* OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 1.00* MK 0.97 NL 1.00* OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.104037Jy sigma=0.000616 ! Fit after self-cal, rms=0.100546Jy sigma=0.000602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5859 mas, bmaj=1.774 mas, bpa=9.159 degrees ! Estimated noise=3003.32 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 = 0.00762593 Jy ! Component: 100 - total flux cleaned = 0.00708312 Jy ! Component: 150 - total flux cleaned = 0.00676663 Jy ! Component: 200 - total flux cleaned = 0.00601255 Jy ! Total flux subtracted in 200 components = 0.00601255 Jy ! Clean residual min=-0.001941 max=0.001942 Jy/beam ! Clean residual mean=0.000008 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.46239 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 95 components and 0.46239 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=0.099735Jy sigma=0.000597 ! Fit after self-cal, rms=0.099752Jy sigma=0.000597 ! 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=0.099752Jy sigma=0.000597 ! Fit after self-cal, rms=0.099620Jy sigma=0.000597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5861 mas, bmaj=1.774 mas, bpa=9.166 degrees ! Estimated noise=2997.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938999 Jy ! Component: 100 - total flux cleaned = 0.00107725 Jy ! Component: 150 - total flux cleaned = 0.00127101 Jy ! Component: 200 - total flux cleaned = 0.001103 Jy ! Total flux subtracted in 200 components = 0.001103 Jy ! Clean residual min=-0.000920 max=0.000911 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.463493 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 130 components and 0.463493 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=0.099537Jy sigma=0.000596 ! Fit after self-cal, rms=0.099539Jy sigma=0.000596 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 = 0.000340987 Jy ! Component: 100 - total flux cleaned = 0.000626908 Jy ! Component: 150 - total flux cleaned = 0.000897856 Jy ! Component: 200 - total flux cleaned = 0.00124098 Jy ! Total flux subtracted in 200 components = 0.00124098 Jy ! Clean residual min=-0.000702 max=0.000699 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.464734 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 164 components and 0.464734 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=0.099497Jy sigma=0.000596 ! Fit after self-cal, rms=0.099498Jy sigma=0.000596 ! 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=0.099498Jy sigma=0.000596 ! Fit after self-cal, rms=0.099473Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5862 mas, bmaj=1.775 mas, bpa=9.178 degrees ! Estimated noise=2997.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144088 Jy ! Component: 100 - total flux cleaned = 0.000185454 Jy ! Component: 150 - total flux cleaned = 0.000264697 Jy ! Component: 200 - total flux cleaned = 0.000303343 Jy ! Total flux subtracted in 200 components = 0.000303343 Jy ! Clean residual min=-0.000632 max=0.000629 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.465038 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 182 components and 0.465038 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=0.099440Jy sigma=0.000596 ! Fit after self-cal, rms=0.099439Jy sigma=0.000596 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 = -4.40496e-05 Jy ! Component: 100 - total flux cleaned = 0.000217071 Jy ! Component: 150 - total flux cleaned = 0.000359832 Jy ! Component: 200 - total flux cleaned = 0.000429891 Jy ! Total flux subtracted in 200 components = 0.000429891 Jy ! Clean residual min=-0.000583 max=0.000585 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.465467 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 200 components and 0.465467 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=0.099413Jy sigma=0.000596 ! Fit after self-cal, rms=0.099413Jy sigma=0.000596 ! 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=0.099413Jy sigma=0.000596 ! Fit after self-cal, rms=0.099417Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.48 mas, bmaj=7.388 mas, bpa=1.405 degrees ! Estimated noise=5221.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250929 Jy ! Component: 100 - total flux cleaned = 0.000296902 Jy ! Component: 150 - total flux cleaned = 0.000344674 Jy ! Component: 200 - total flux cleaned = 0.000343831 Jy ! Total flux subtracted in 200 components = 0.000343831 Jy ! Clean residual min=-0.000230 max=0.000235 Jy/beam ! Clean residual mean=0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.465811 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 221 components and 0.465811 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=0.099414Jy sigma=0.000596 ! Fit after self-cal, rms=0.099414Jy sigma=0.000596 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 = -7.24704e-05 Jy ! Component: 100 - total flux cleaned = -0.000128233 Jy ! Component: 150 - total flux cleaned = -0.000168231 Jy ! Component: 200 - total flux cleaned = -0.00014614 Jy ! Total flux subtracted in 200 components = -0.00014614 Jy ! Clean residual min=-0.000201 max=0.000198 Jy/beam ! Clean residual mean=-0.000007 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.465665 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 245 components and 0.465665 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=0.099410Jy sigma=0.000596 ! Fit after self-cal, rms=0.099410Jy sigma=0.000596 ! Inverting map ! Added new window around map position (23.4, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243132 Jy ! Component: 100 - total flux cleaned = 0.000280777 Jy ! Component: 150 - total flux cleaned = 0.000306995 Jy ! Component: 200 - total flux cleaned = 0.000329151 Jy ! Total flux subtracted in 200 components = 0.000329151 Jy ! Clean residual min=-0.000246 max=0.000252 Jy/beam ! Clean residual mean=-0.000003 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.465994 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 262 components and 0.465994 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=0.099409Jy sigma=0.000596 ! Fit after self-cal, rms=0.099408Jy sigma=0.000596 ! 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=0.5862 mas, bmaj=1.775 mas, bpa=9.184 degrees ! Estimated noise=2997.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5862 x 1.775 at 9.184 degrees (North through East) ! Clean map min=-0.0042687 max=0.31854 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=0.4886 mas, bmaj=1.633 mas, bpa=9.999 degrees ! Estimated noise=4248.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133351 Jy ! Component: 100 - total flux cleaned = 0.190709 Jy ! Component: 150 - total flux cleaned = 0.216239 Jy ! Component: 200 - total flux cleaned = 0.225014 Jy ! Total flux subtracted in 200 components = 0.225014 Jy ! Clean residual min=-0.141838 max=0.292209 Jy/beam ! Clean residual mean=0.000355 rms=0.052501 Jy/beam ! Combined flux in latest and established models = 0.225014 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.225014 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5862 mas, bmaj=1.775 mas, bpa=9.184 degrees ! Estimated noise=2997.76 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) ! Added new window around map position (0, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.225674 Jy ! Component: 100 - total flux cleaned = 0.223583 Jy ! Component: 150 - total flux cleaned = 0.213741 Jy ! Component: 200 - total flux cleaned = 0.20878 Jy ! Total flux subtracted in 200 components = 0.20878 Jy ! Clean residual min=-0.037192 max=0.037485 Jy/beam ! Clean residual mean=-0.000097 rms=0.012227 Jy/beam ! Combined flux in latest and established models = 0.433794 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.433794 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=2.48 mas, bmaj=7.388 mas, bpa=1.405 degrees ! Estimated noise=5221.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0139804 Jy ! Component: 100 - total flux cleaned = -0.0140184 Jy ! Component: 150 - total flux cleaned = -0.0173785 Jy ! Component: 200 - total flux cleaned = -0.0208757 Jy ! Total flux subtracted in 200 components = -0.0208757 Jy ! Clean residual min=-0.018042 max=0.017203 Jy/beam ! Clean residual mean=-0.000593 rms=0.006607 Jy/beam ! Combined flux in latest and established models = 0.412919 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 = -0.00237711 Jy ! Component: 100 - total flux cleaned = -0.00340899 Jy ! Component: 150 - total flux cleaned = -0.00429545 Jy ! Component: 200 - total flux cleaned = -0.0051143 Jy ! Total flux subtracted in 200 components = -0.0051143 Jy ! Clean residual min=-0.016688 max=0.019453 Jy/beam ! Clean residual mean=-0.000728 rms=0.004982 Jy/beam ! Combined flux in latest and established models = 0.407804 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 85 components and 0.407804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5862 mas, bmaj=1.775 mas, bpa=9.184 degrees ! Estimated noise=2997.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064141 Jy ! Component: 100 - total flux cleaned = 0.00144604 Jy ! Component: 150 - total flux cleaned = -0.000656183 Jy ! Component: 200 - total flux cleaned = -0.00302526 Jy ! Total flux subtracted in 200 components = -0.00302526 Jy ! Clean residual min=-0.021462 max=0.020191 Jy/beam ! Clean residual mean=-0.000050 rms=0.005657 Jy/beam ! Combined flux in latest and established models = 0.404779 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.404779 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=0.109403Jy sigma=0.000662 ! Fit after self-cal, rms=0.106432Jy sigma=0.000644 wmodel J2336-4115_X_2017_07_16_pus_map.mod ! Writing 98 model components to file: J2336-4115_X_2017_07_16_pus_map.mod wobs J2336-4115_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2336-4115_X_2017_07_16_pus_uvs.fits wwins J2336-4115_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J2336-4115_X_2017_07_16_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 = -0.000426905 Jy ! Component: 100 - total flux cleaned = -0.000701673 Jy ! Component: 150 - total flux cleaned = -0.00224243 Jy ! Component: 200 - total flux cleaned = -0.00264124 Jy ! Component: 250 - total flux cleaned = -0.00162153 Jy ! Component: 300 - total flux cleaned = -0.00113767 Jy ! Component: 350 - total flux cleaned = -0.0012831 Jy ! Component: 400 - total flux cleaned = -0.00197925 Jy ! Component: 450 - total flux cleaned = -0.00263006 Jy ! Component: 500 - total flux cleaned = -0.00338877 Jy ! Component: 550 - total flux cleaned = -0.00460776 Jy ! Component: 600 - total flux cleaned = -0.0050815 Jy ! Component: 650 - total flux cleaned = -0.00577233 Jy ! Component: 700 - total flux cleaned = -0.00644847 Jy ! Component: 750 - total flux cleaned = -0.00722285 Jy ! Component: 800 - total flux cleaned = -0.0079881 Jy ! Component: 850 - total flux cleaned = -0.00874662 Jy ! Component: 900 - total flux cleaned = -0.00960446 Jy ! Component: 950 - total flux cleaned = -0.0102429 Jy ! Component: 1000 - total flux cleaned = -0.0107711 Jy ! Component: 1050 - total flux cleaned = -0.0114024 Jy ! Component: 1100 - total flux cleaned = -0.0119291 Jy ! Component: 1150 - total flux cleaned = -0.0121402 Jy ! Component: 1200 - total flux cleaned = -0.01235 Jy ! Component: 1250 - total flux cleaned = -0.012244 Jy ! Component: 1300 - total flux cleaned = -0.0123505 Jy ! Component: 1350 - total flux cleaned = -0.0123503 Jy ! Component: 1400 - total flux cleaned = -0.0123502 Jy ! Component: 1450 - total flux cleaned = -0.0123492 Jy ! Component: 1500 - total flux cleaned = -0.0121289 Jy ! Component: 1550 - total flux cleaned = -0.0120171 Jy ! Component: 1600 - total flux cleaned = -0.0119043 Jy ! Component: 1650 - total flux cleaned = -0.0116757 Jy ! Component: 1700 - total flux cleaned = -0.0113301 Jy ! Component: 1750 - total flux cleaned = -0.0109823 Jy ! Component: 1800 - total flux cleaned = -0.0106311 Jy ! Component: 1850 - total flux cleaned = -0.0101546 Jy ! Component: 1900 - total flux cleaned = -0.00979183 Jy ! Component: 1950 - total flux cleaned = -0.00905899 Jy ! Component: 2000 - total flux cleaned = -0.00868582 Jy ! Total flux subtracted in 2048 components = -0.00830694 Jy ! Clean residual min=-0.007495 max=0.007886 Jy/beam ! Clean residual mean=0.000027 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 0.396472 Jy keep ! Adding 78 model components to the UV plane model. ! The established model now contains 173 components and 0.396472 Jy ![Exited script file: muppet] wmap "J2336-4115_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5862 x 1.775 at 9.184 degrees (North through East) ! Clean map min=-0.033557 max=0.29303 Jy/beam ! Writing clean map to FITS file: J2336-4115_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.293033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00233572 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.39125 2.39125 4.7825 9.565 19.13 38.26 76.52 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.293 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5862 x 1.775 at 9.184 degrees (North through East) ! Clean map min=-0.033557 max=0.29303 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 J2336-4115_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:12:09 2019