! Started logfile: J0805+6144_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:42 2016 obs J0805+6144_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2015_03_17_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.58963 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 338 lines of history. ! ! Reading 4776 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 J0805+6144_X_2015_03_17_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.419379Jy sigma=0.004821 ! Fit after self-cal, rms=0.409013Jy sigma=0.004712 ! 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=0.7685 mas, bmaj=4.305 mas, bpa=79.98 degrees ! Estimated noise=1293.28 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 = 0.450397 Jy ! Component: 100 - total flux cleaned = 0.560327 Jy ! Total flux subtracted in 100 components = 0.560327 Jy ! Clean residual min=-0.040513 max=0.061910 Jy/beam ! Clean residual mean=-0.000462 rms=0.012198 Jy/beam ! Combined flux in latest and established models = 0.560327 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.560327 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=0.163999Jy sigma=0.001658 ! Fit after self-cal, rms=0.163991Jy sigma=0.001658 ! 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=1.002 mas, bmaj=4.266 mas, bpa=79.59 degrees ! Estimated noise=920.772 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 = 0.0679965 Jy ! Component: 100 - total flux cleaned = 0.0989024 Jy ! Component: 150 - total flux cleaned = 0.106385 Jy ! Component: 200 - total flux cleaned = 0.109139 Jy ! Total flux subtracted in 200 components = 0.109139 Jy ! Clean residual min=-0.049406 max=0.043712 Jy/beam ! Clean residual mean=0.000242 rms=0.011910 Jy/beam ! Combined flux in latest and established models = 0.669466 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.669466 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=0.131004Jy sigma=0.001354 ! Fit after self-cal, rms=0.130841Jy sigma=0.001351 ! 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 0.91 FD 1.12 HN 1.00* KP 0.89 ! LA 1.03 MK 0.95 NL 1.11 OV 1.00 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.00* KP 0.84 ! LA 1.04 MK 0.96 NL 1.09 OV 0.98 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.00* KP 0.81 ! LA 1.03 MK 0.96 NL 1.08 OV 0.99 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.00* KP 0.77 ! LA 1.07 MK 0.94 NL 1.09 OV 0.99 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.00* KP 0.73 ! LA 1.06 MK 0.97 NL 1.12 OV 1.01 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.00* KP 0.72 ! LA 1.06 MK 0.97 NL 1.13 OV 1.03 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.00* KP 0.72 ! LA 1.06 MK 1.01 NL 1.12 OV 1.06 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.00* KP 0.73 ! LA 1.05 MK 0.97 NL 1.11 OV 1.06 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.00* KP 0.74 ! LA 1.06 MK 0.98 NL 1.13 OV 1.04 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.00* KP 0.77 ! LA 1.08 MK 0.98 NL 1.11 OV 1.05 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.00* KP 0.80 ! LA 1.09 MK 1.00 NL 1.13 OV 1.02 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.00* KP 0.84 ! LA 1.08 MK 1.00 NL 1.13 OV 1.03 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.130841Jy sigma=0.001351 ! Fit after self-cal, rms=0.078383Jy sigma=0.000862 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=4.263 mas, bpa=79.96 degrees ! Estimated noise=911.183 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 (-25.4, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018388 Jy ! Component: 100 - total flux cleaned = 0.0194195 Jy ! Component: 150 - total flux cleaned = 0.0206135 Jy ! Component: 200 - total flux cleaned = 0.0204323 Jy ! Total flux subtracted in 200 components = 0.0204323 Jy ! Clean residual min=-0.010800 max=0.012390 Jy/beam ! Clean residual mean=-0.000194 rms=0.002817 Jy/beam ! Combined flux in latest and established models = 0.689899 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.689899 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=0.073581Jy sigma=0.000807 ! Fit after self-cal, rms=0.073431Jy sigma=0.000803 ! 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=0.073431Jy sigma=0.000803 ! Fit after self-cal, rms=0.072787Jy sigma=0.000800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=4.266 mas, bpa=79.95 degrees ! Estimated noise=907.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.15045e-05 Jy ! Component: 100 - total flux cleaned = -0.00101742 Jy ! Component: 150 - total flux cleaned = -0.00141141 Jy ! Component: 200 - total flux cleaned = -0.00164974 Jy ! Total flux subtracted in 200 components = -0.00164974 Jy ! Clean residual min=-0.006233 max=0.009642 Jy/beam ! Clean residual mean=-0.000166 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.688249 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.688249 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=0.072138Jy sigma=0.000793 ! Fit after self-cal, rms=0.072129Jy sigma=0.000793 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 = -0.000206659 Jy ! Component: 100 - total flux cleaned = -0.00049666 Jy ! Component: 150 - total flux cleaned = -0.000583563 Jy ! Component: 200 - total flux cleaned = -0.000668913 Jy ! Total flux subtracted in 200 components = -0.000668913 Jy ! Clean residual min=-0.005745 max=0.009256 Jy/beam ! Clean residual mean=-0.000170 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.68758 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.68758 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=0.071904Jy sigma=0.000790 ! Fit after self-cal, rms=0.071906Jy sigma=0.000790 ! 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=0.071906Jy sigma=0.000790 ! Fit after self-cal, rms=0.071756Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=4.272 mas, bpa=79.97 degrees ! Estimated noise=906.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00213935 Jy ! Component: 100 - total flux cleaned = -0.00249413 Jy ! Component: 150 - total flux cleaned = -0.00257206 Jy ! Component: 200 - total flux cleaned = -0.00271955 Jy ! Total flux subtracted in 200 components = -0.00271955 Jy ! Clean residual min=-0.005614 max=0.008560 Jy/beam ! Clean residual mean=-0.000143 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.684861 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.684861 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=0.071553Jy sigma=0.000788 ! Fit after self-cal, rms=0.071555Jy sigma=0.000787 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 = -0.000304142 Jy ! Component: 100 - total flux cleaned = -0.000370729 Jy ! Component: 150 - total flux cleaned = -0.000372023 Jy ! Component: 200 - total flux cleaned = -0.000495094 Jy ! Total flux subtracted in 200 components = -0.000495094 Jy ! Clean residual min=-0.005492 max=0.008310 Jy/beam ! Clean residual mean=-0.000144 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.684366 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.684366 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=0.071436Jy sigma=0.000786 ! Fit after self-cal, rms=0.071437Jy sigma=0.000786 ! 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=0.071437Jy sigma=0.000786 ! Fit after self-cal, rms=0.071404Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.75 mas, bmaj=4.879 mas, bpa=61.65 degrees ! Estimated noise=1053.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237311 Jy ! Component: 100 - total flux cleaned = -0.000513499 Jy ! Component: 150 - total flux cleaned = -0.000594664 Jy ! Component: 200 - total flux cleaned = -0.000744317 Jy ! Total flux subtracted in 200 components = -0.000744317 Jy ! Clean residual min=-0.006196 max=0.008045 Jy/beam ! Clean residual mean=-0.000186 rms=0.002299 Jy/beam ! Combined flux in latest and established models = 0.683621 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.683621 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=0.071277Jy sigma=0.000785 ! Fit after self-cal, rms=0.071277Jy sigma=0.000785 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 = 9.10252e-05 Jy ! Component: 100 - total flux cleaned = -5.0811e-05 Jy ! Component: 150 - total flux cleaned = -0.000119526 Jy ! Component: 200 - total flux cleaned = -0.000250943 Jy ! Total flux subtracted in 200 components = -0.000250943 Jy ! Clean residual min=-0.005958 max=0.007741 Jy/beam ! Clean residual mean=-0.000185 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.68337 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.68337 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=0.071208Jy sigma=0.000784 ! Fit after self-cal, rms=0.071208Jy sigma=0.000784 ! 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=1.003 mas, bmaj=4.275 mas, bpa=79.99 degrees ! Estimated noise=906.121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 4.275 at 79.99 degrees (North through East) ! Clean map min=-0.009825 max=0.59286 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 ! Performing amp+phase self-cal ! ! 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=0.071208Jy sigma=0.000784 ! Fit after self-cal, rms=0.065686Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=4.278 mas, bpa=79.99 degrees ! Estimated noise=906.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016449 Jy ! Component: 100 - total flux cleaned = -0.00175244 Jy ! Component: 150 - total flux cleaned = -0.00184788 Jy ! Component: 200 - total flux cleaned = -0.00189483 Jy ! Total flux subtracted in 200 components = -0.00189483 Jy ! Clean residual min=-0.005256 max=0.007504 Jy/beam ! Clean residual mean=-0.000132 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.681476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.681476 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=0.065584Jy sigma=0.000717 ! Fit after self-cal, rms=0.065583Jy sigma=0.000717 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106627 Jy ! Component: 100 - total flux cleaned = -0.000198 Jy ! Component: 150 - total flux cleaned = -0.000241501 Jy ! Component: 200 - total flux cleaned = -0.00024031 Jy ! Total flux subtracted in 200 components = -0.00024031 Jy ! Clean residual min=-0.005180 max=0.007299 Jy/beam ! Clean residual mean=-0.000132 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.681235 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.681235 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=0.065528Jy sigma=0.000717 ! Fit after self-cal, rms=0.065528Jy sigma=0.000717 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.065528Jy sigma=0.000717 ! Fit after self-cal, rms=0.065500Jy sigma=0.000717 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=0.7659 mas, bmaj=4.331 mas, bpa=80.37 degrees ! Estimated noise=1291.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.449685 Jy ! Component: 100 - total flux cleaned = 0.56176 Jy ! Component: 150 - total flux cleaned = 0.610133 Jy ! Component: 200 - total flux cleaned = 0.638125 Jy ! Total flux subtracted in 200 components = 0.638125 Jy ! Clean residual min=-0.012982 max=0.023584 Jy/beam ! Clean residual mean=-0.000439 rms=0.004983 Jy/beam ! Combined flux in latest and established models = 0.638125 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.638125 Jy ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=4.28 mas, bpa=80.01 degrees ! Estimated noise=905.923 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 (0.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028053 Jy ! Component: 100 - total flux cleaned = 0.0421335 Jy ! Component: 150 - total flux cleaned = 0.0461235 Jy ! Component: 200 - total flux cleaned = 0.0479882 Jy ! Total flux subtracted in 200 components = 0.0479882 Jy ! Clean residual min=-0.005808 max=0.009054 Jy/beam ! Clean residual mean=-0.000138 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 0.686113 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.686113 Jy ! Inverting map ! Added new window around map position (-2.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632762 Jy ! Component: 100 - total flux cleaned = 0.00738732 Jy ! Component: 150 - total flux cleaned = 0.00789708 Jy ! Component: 200 - total flux cleaned = 0.00804518 Jy ! Total flux subtracted in 200 components = 0.00804518 Jy ! Clean residual min=-0.003850 max=0.004735 Jy/beam ! Clean residual mean=-0.000061 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.694158 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 67 components and 0.694158 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=2.751 mas, bmaj=4.886 mas, bpa=61.68 degrees ! Estimated noise=1053.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124892 Jy ! Component: 100 - total flux cleaned = -0.0016417 Jy ! Component: 150 - total flux cleaned = -0.00164067 Jy ! Component: 200 - total flux cleaned = -0.00174116 Jy ! Total flux subtracted in 200 components = -0.00174116 Jy ! Clean residual min=-0.003937 max=0.004425 Jy/beam ! Clean residual mean=-0.000094 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.692417 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 = -0.000177728 Jy ! Component: 100 - total flux cleaned = -0.00033666 Jy ! Component: 150 - total flux cleaned = -0.000410873 Jy ! Component: 200 - total flux cleaned = -0.000480834 Jy ! Total flux subtracted in 200 components = -0.000480834 Jy ! Clean residual min=-0.003818 max=0.004071 Jy/beam ! Clean residual mean=-0.000093 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.691936 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 120 components and 0.691936 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=4.28 mas, bpa=80.01 degrees ! Estimated noise=905.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244543 Jy ! Component: 100 - total flux cleaned = 9.44387e-05 Jy ! Component: 150 - total flux cleaned = -0.000164416 Jy ! Component: 200 - total flux cleaned = -0.000334502 Jy ! Total flux subtracted in 200 components = -0.000334502 Jy ! Clean residual min=-0.002850 max=0.003162 Jy/beam ! Clean residual mean=-0.000043 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.691602 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.691602 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=0.064062Jy sigma=0.000700 ! Fit after self-cal, rms=0.063955Jy sigma=0.000699 wmodel J0805+6144_X_2015_03_17_pus_map.mod ! Writing 140 model components to file: J0805+6144_X_2015_03_17_pus_map.mod wobs J0805+6144_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2015_03_17_pus_uvs.fits wwins J0805+6144_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0805+6144_X_2015_03_17_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 = 7.48498e-05 Jy ! Component: 100 - total flux cleaned = 0.000213484 Jy ! Component: 150 - total flux cleaned = -3.3538e-05 Jy ! Component: 200 - total flux cleaned = -0.000263927 Jy ! Component: 250 - total flux cleaned = -0.000403495 Jy ! Component: 300 - total flux cleaned = -0.000534742 Jy ! Component: 350 - total flux cleaned = -0.000628114 Jy ! Component: 400 - total flux cleaned = -0.000572735 Jy ! Component: 450 - total flux cleaned = -0.000465353 Jy ! Component: 500 - total flux cleaned = -0.000361679 Jy ! Component: 550 - total flux cleaned = -0.000385532 Jy ! Component: 600 - total flux cleaned = -0.000409151 Jy ! Component: 650 - total flux cleaned = -0.000386789 Jy ! Component: 700 - total flux cleaned = -0.000452886 Jy ! Component: 750 - total flux cleaned = -0.000389782 Jy ! Component: 800 - total flux cleaned = -0.000349719 Jy ! Component: 850 - total flux cleaned = -0.000271168 Jy ! Component: 900 - total flux cleaned = -0.000213695 Jy ! Component: 950 - total flux cleaned = -0.000176342 Jy ! Component: 1000 - total flux cleaned = -0.0001765 Jy ! Component: 1050 - total flux cleaned = -0.000141315 Jy ! Component: 1100 - total flux cleaned = -0.000140826 Jy ! Component: 1150 - total flux cleaned = -0.000140523 Jy ! Component: 1200 - total flux cleaned = -0.000124197 Jy ! Component: 1250 - total flux cleaned = -0.00014029 Jy ! Component: 1300 - total flux cleaned = -0.000156035 Jy ! Component: 1350 - total flux cleaned = -0.000202679 Jy ! Component: 1400 - total flux cleaned = -0.000187416 Jy ! Component: 1450 - total flux cleaned = -0.000217655 Jy ! Component: 1500 - total flux cleaned = -0.000262205 Jy ! Component: 1550 - total flux cleaned = -0.000320992 Jy ! Component: 1600 - total flux cleaned = -0.000350133 Jy ! Component: 1650 - total flux cleaned = -0.000393418 Jy ! Component: 1700 - total flux cleaned = -0.000422084 Jy ! Component: 1750 - total flux cleaned = -0.000436334 Jy ! Component: 1800 - total flux cleaned = -0.000478609 Jy ! Component: 1850 - total flux cleaned = -0.000492566 Jy ! Component: 1900 - total flux cleaned = -0.000492753 Jy ! Component: 1950 - total flux cleaned = -0.000547996 Jy ! Component: 2000 - total flux cleaned = -0.000561673 Jy ! Total flux subtracted in 2048 components = -0.000616213 Jy ! Clean residual min=-0.000873 max=0.000755 Jy/beam ! Clean residual mean=0.000005 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.690986 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 275 components and 0.690985 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 4.28 at 80.01 degrees (North through East) ! Clean map min=-0.0030971 max=0.58384 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.583838 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124502 0.124502 0.249004 0.498007 0.996014 1.99203 3.98406 7.96811 15.9362 31.8725 63.7449 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.583 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 4.28 at 80.01 degrees (North through East) ! Clean map min=-0.0030971 max=0.58384 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 J0805+6144_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:43 2016