! Started logfile: J1504+0407_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:50 2017 obs J1504+0407_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1504+0407_X_2015_01_22_pus_uva.fits ! AN table 1: 125 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1504+0407 ! ! 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 295 lines of history. ! ! Reading 67500 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 J1504+0407_X_2015_01_22_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. ! ! 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=0.954423Jy sigma=0.011124 ! Fit after self-cal, rms=0.927710Jy sigma=0.010831 ! 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=0.7686 mas, bmaj=1.797 mas, bpa=-2.133 degrees ! Estimated noise=503.983 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 = 0.0570265 Jy ! Component: 100 - total flux cleaned = 0.0725937 Jy ! Total flux subtracted in 100 components = 0.0725937 Jy ! Clean residual min=-0.003030 max=0.006306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.0725937 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0725937 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=0.079756Jy sigma=0.000796 ! Fit after self-cal, rms=0.079712Jy sigma=0.000795 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666597 Jy ! Component: 100 - total flux cleaned = 0.00964705 Jy ! Total flux subtracted in 100 components = 0.00964705 Jy ! Clean residual min=-0.002699 max=0.002881 Jy/beam ! Clean residual mean=0.000005 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0822407 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0822407 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=0.079221Jy sigma=0.000789 ! Fit after self-cal, rms=0.079235Jy sigma=0.000789 ! 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=0.9228 mas, bmaj=2.024 mas, bpa=-2.623 degrees ! Estimated noise=240.787 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 = 0.000463119 Jy ! Component: 100 - total flux cleaned = 0.000325157 Jy ! Component: 150 - total flux cleaned = 0.000209615 Jy ! Component: 200 - total flux cleaned = 0.000105087 Jy ! Total flux subtracted in 200 components = 0.000105087 Jy ! Clean residual min=-0.002674 max=0.002469 Jy/beam ! Clean residual mean=0.000006 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0823458 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0823458 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=0.079185Jy sigma=0.000788 ! Fit after self-cal, rms=0.079179Jy sigma=0.000788 ! 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 0.88 FD 1.04 HN 0.98 KP 1.21 ! LA 0.97 MK 0.96 NL 0.92 OV 0.95 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.01 KP 1.11 ! LA 0.99 MK 0.97 NL 0.92 OV 0.96 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.02 KP 1.08 ! LA 1.01 MK 0.96 NL 0.92 OV 0.93 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 0.98 KP 1.00 ! LA 1.04 MK 0.96 NL 0.93 OV 0.91 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 0.96 KP 0.97 ! LA 1.06 MK 0.96 NL 0.96 OV 0.95 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 0.96 KP 0.97 ! LA 1.02 MK 0.99 NL 0.96 OV 0.97 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.20 HN 1.06 KP 1.02 ! LA 1.05 MK 1.01 NL 0.98 OV 0.99 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 1.08 KP 0.98 ! LA 0.98 MK 0.97 NL 0.95 OV 0.98 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.06 KP 0.98 ! LA 0.99 MK 0.99 NL 0.91 OV 0.97 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.06 KP 1.06 ! LA 1.06 MK 1.00 NL 0.94 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.03 KP 1.06 ! LA 1.12 MK 1.00 NL 0.96 OV 0.96 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.98 KP 1.02 ! LA 1.03 MK 1.05 NL 0.95 OV 0.92 ! PT 1.08 SC 0.99 ! ! ! Fit before self-cal, rms=0.079179Jy sigma=0.000788 ! Fit after self-cal, rms=0.079556Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=2.006 mas, bpa=-2.915 degrees ! Estimated noise=239.432 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 (2.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238081 Jy ! Component: 100 - total flux cleaned = 0.00313178 Jy ! Component: 150 - total flux cleaned = 0.00323014 Jy ! Component: 200 - total flux cleaned = 0.00330788 Jy ! Total flux subtracted in 200 components = 0.00330788 Jy ! Clean residual min=-0.000913 max=0.000988 Jy/beam ! Clean residual mean=0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0856537 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.0856537 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=0.079492Jy sigma=0.000782 ! Fit after self-cal, rms=0.079522Jy sigma=0.000782 ! 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=0.079522Jy sigma=0.000782 ! Fit after self-cal, rms=0.080185Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9217 mas, bmaj=2.001 mas, bpa=-2.897 degrees ! Estimated noise=239.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825978 Jy ! Component: 100 - total flux cleaned = 0.00110498 Jy ! Component: 150 - total flux cleaned = 0.00112948 Jy ! Component: 200 - total flux cleaned = 0.00115114 Jy ! Total flux subtracted in 200 components = 0.00115114 Jy ! Clean residual min=-0.000755 max=0.000772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0868048 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0868048 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=0.080175Jy sigma=0.000781 ! Fit after self-cal, rms=0.080192Jy sigma=0.000781 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 = 0.000144219 Jy ! Component: 100 - total flux cleaned = 0.00013413 Jy ! Component: 150 - total flux cleaned = 0.000133809 Jy ! Component: 200 - total flux cleaned = 0.00013365 Jy ! Total flux subtracted in 200 components = 0.00013365 Jy ! Clean residual min=-0.000756 max=0.000783 Jy/beam ! Clean residual mean=-0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0869385 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.0869385 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=0.080190Jy sigma=0.000781 ! Fit after self-cal, rms=0.080190Jy sigma=0.000781 ! 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=0.080190Jy sigma=0.000781 ! Fit after self-cal, rms=0.080316Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=2 mas, bpa=-2.886 degrees ! Estimated noise=239.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302812 Jy ! Component: 100 - total flux cleaned = 0.000375137 Jy ! Component: 150 - total flux cleaned = 0.00041461 Jy ! Component: 200 - total flux cleaned = 0.000435999 Jy ! Total flux subtracted in 200 components = 0.000435999 Jy ! Clean residual min=-0.000731 max=0.000748 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0873745 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.0873745 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=0.080314Jy sigma=0.000781 ! Fit after self-cal, rms=0.080318Jy sigma=0.000781 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 = 1.24498e-05 Jy ! Component: 100 - total flux cleaned = 1.95048e-05 Jy ! Component: 150 - total flux cleaned = 1.37788e-05 Jy ! Component: 200 - total flux cleaned = 1.37838e-05 Jy ! Total flux subtracted in 200 components = 1.37838e-05 Jy ! Clean residual min=-0.000729 max=0.000747 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0873883 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.0873883 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=0.080317Jy sigma=0.000781 ! Fit after self-cal, rms=0.080317Jy sigma=0.000781 ! 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=0.080317Jy sigma=0.000781 ! Fit after self-cal, rms=0.080394Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=3.079 mas, bpa=-4.626 degrees ! Estimated noise=305.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002233 Jy ! Component: 100 - total flux cleaned = 0.000281904 Jy ! Component: 150 - total flux cleaned = 0.000287598 Jy ! Component: 200 - total flux cleaned = 0.000287518 Jy ! Total flux subtracted in 200 components = 0.000287518 Jy ! Clean residual min=-0.000746 max=0.000915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0876758 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.0876758 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=0.080393Jy sigma=0.000781 ! Fit after self-cal, rms=0.080396Jy sigma=0.000781 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 = 5.05007e-05 Jy ! Component: 100 - total flux cleaned = 6.151e-05 Jy ! Component: 150 - total flux cleaned = 6.62301e-05 Jy ! Component: 200 - total flux cleaned = 7.02085e-05 Jy ! Total flux subtracted in 200 components = 7.02085e-05 Jy ! Clean residual min=-0.000753 max=0.000902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.087746 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.087746 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=0.080396Jy sigma=0.000781 ! Fit after self-cal, rms=0.080397Jy sigma=0.000781 ! 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=0.9205 mas, bmaj=1.999 mas, bpa=-2.894 degrees ! Estimated noise=239.475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9205 x 1.999 at -2.894 degrees (North through East) ! Clean map min=-0.00065881 max=0.074752 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=0.7689 mas, bmaj=1.776 mas, bpa=-2.187 degrees ! Estimated noise=499.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563946 Jy ! Component: 100 - total flux cleaned = 0.0722617 Jy ! Component: 150 - total flux cleaned = 0.0787425 Jy ! Component: 200 - total flux cleaned = 0.0823577 Jy ! Total flux subtracted in 200 components = 0.0823577 Jy ! Clean residual min=-0.001882 max=0.002155 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0823576 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0823576 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9205 mas, bmaj=1.999 mas, bpa=-2.894 degrees ! Estimated noise=239.475 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 = 0.00283609 Jy ! Component: 100 - total flux cleaned = 0.00438698 Jy ! Component: 150 - total flux cleaned = 0.00519763 Jy ! Component: 200 - total flux cleaned = 0.00528942 Jy ! Total flux subtracted in 200 components = 0.00528942 Jy ! Clean residual min=-0.000774 max=0.000745 Jy/beam ! Clean residual mean=-0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0876471 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0876471 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=2.063 mas, bmaj=3.079 mas, bpa=-4.626 degrees ! Estimated noise=305.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420807 Jy ! Component: 100 - total flux cleaned = 0.000480966 Jy ! Component: 150 - total flux cleaned = 0.000442014 Jy ! Component: 200 - total flux cleaned = 0.000396192 Jy ! Total flux subtracted in 200 components = 0.000396192 Jy ! Clean residual min=-0.000794 max=0.000886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0880433 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 = -3.95543e-05 Jy ! Component: 100 - total flux cleaned = -5.66699e-05 Jy ! Component: 150 - total flux cleaned = -7.8775e-05 Jy ! Component: 200 - total flux cleaned = -8.53079e-05 Jy ! Total flux subtracted in 200 components = -8.53079e-05 Jy ! Clean residual min=-0.000764 max=0.000900 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.087958 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0879579 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9205 mas, bmaj=1.999 mas, bpa=-2.894 degrees ! Estimated noise=239.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102874 Jy ! Component: 100 - total flux cleaned = -0.000100228 Jy ! Component: 150 - total flux cleaned = -0.000145174 Jy ! Component: 200 - total flux cleaned = -0.000185246 Jy ! Total flux subtracted in 200 components = -0.000185246 Jy ! Clean residual min=-0.000758 max=0.000746 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0877727 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0877727 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=0.080402Jy sigma=0.000781 ! Fit after self-cal, rms=0.080402Jy sigma=0.000781 wmodel J1504+0407_X_2015_01_22_pus_map.mod ! Writing 50 model components to file: J1504+0407_X_2015_01_22_pus_map.mod wobs J1504+0407_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1504+0407_X_2015_01_22_pus_uvs.fits wwins J1504+0407_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1504+0407_X_2015_01_22_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 = 8.18798e-05 Jy ! Component: 100 - total flux cleaned = 3.18912e-05 Jy ! Component: 150 - total flux cleaned = 1.96421e-05 Jy ! Component: 200 - total flux cleaned = 5.38627e-05 Jy ! Component: 250 - total flux cleaned = 8.67568e-05 Jy ! Component: 300 - total flux cleaned = 9.75025e-05 Jy ! Component: 350 - total flux cleaned = 0.000128466 Jy ! Component: 400 - total flux cleaned = 0.000148373 Jy ! Component: 450 - total flux cleaned = 0.000138622 Jy ! Component: 500 - total flux cleaned = 0.000158005 Jy ! Component: 550 - total flux cleaned = 0.000148541 Jy ! Component: 600 - total flux cleaned = 0.000148489 Jy ! Component: 650 - total flux cleaned = 0.000139502 Jy ! Component: 700 - total flux cleaned = 0.000148513 Jy ! Component: 750 - total flux cleaned = 0.000165906 Jy ! Component: 800 - total flux cleaned = 0.000131557 Jy ! Component: 850 - total flux cleaned = 0.000182555 Jy ! Component: 900 - total flux cleaned = 0.000174037 Jy ! Component: 950 - total flux cleaned = 0.000173983 Jy ! Component: 1000 - total flux cleaned = 0.000173955 Jy ! Component: 1050 - total flux cleaned = 0.000165934 Jy ! Component: 1100 - total flux cleaned = 0.000197408 Jy ! Component: 1150 - total flux cleaned = 0.000158417 Jy ! Component: 1200 - total flux cleaned = 0.000189032 Jy ! Component: 1250 - total flux cleaned = 0.000158493 Jy ! Component: 1300 - total flux cleaned = 0.000143432 Jy ! Component: 1350 - total flux cleaned = 0.000128603 Jy ! Component: 1400 - total flux cleaned = 0.000128592 Jy ! Component: 1450 - total flux cleaned = 0.000128414 Jy ! Component: 1500 - total flux cleaned = 9.98231e-05 Jy ! Component: 1550 - total flux cleaned = 0.000106853 Jy ! Component: 1600 - total flux cleaned = 9.2794e-05 Jy ! Component: 1650 - total flux cleaned = 6.517e-05 Jy ! Component: 1700 - total flux cleaned = 5.15226e-05 Jy ! Component: 1750 - total flux cleaned = 3.13539e-05 Jy ! Component: 1800 - total flux cleaned = 4.83746e-06 Jy ! Component: 1850 - total flux cleaned = 4.99128e-06 Jy ! Component: 1900 - total flux cleaned = 1.81368e-05 Jy ! Component: 1950 - total flux cleaned = 5.15656e-06 Jy ! Component: 2000 - total flux cleaned = -7.59359e-06 Jy ! Total flux subtracted in 2048 components = -1.31549e-06 Jy ! Clean residual min=-0.000381 max=0.000359 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0877714 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 194 components and 0.0877714 Jy ![Exited script file: muppet] wmap "J1504+0407_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9205 x 1.999 at -2.894 degrees (North through East) ! Clean map min=-0.00056018 max=0.074722 Jy/beam ! Writing clean map to FITS file: J1504+0407_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0747224 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.496701 0.496701 0.993401 1.9868 3.97361 7.94721 15.8944 31.7888 63.5777 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9205 x 1.999 at -2.894 degrees (North through East) ! Clean map min=-0.00056018 max=0.074722 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 J1504+0407_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:54 2017