! Started logfile: J1458+3720_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:26:23 2017 obs J1458+3720_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1458+3720_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1458+3720 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 16416 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 J1458+3720_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925766Jy sigma=0.010916 ! Fit after self-cal, rms=0.906999Jy sigma=0.010750 ! 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=0.8915 mas, bmaj=1.034 mas, bpa=7.967 degrees ! Estimated noise=876.633 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 = 0.0736899 Jy ! Component: 100 - total flux cleaned = 0.0909353 Jy ! Total flux subtracted in 100 components = 0.0909353 Jy ! Clean residual min=-0.006261 max=0.008681 Jy/beam ! Clean residual mean=-0.000223 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.0909353 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0909353 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=0.067800Jy sigma=0.000759 ! Fit after self-cal, rms=0.067760Jy sigma=0.000759 ! 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=1.091 mas, bmaj=1.291 mas, bpa=16.61 degrees ! Estimated noise=474.162 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 = 0.0103247 Jy ! Component: 100 - total flux cleaned = 0.0155322 Jy ! Component: 150 - total flux cleaned = 0.0185553 Jy ! Component: 200 - total flux cleaned = 0.0203189 Jy ! Total flux subtracted in 200 components = 0.0203189 Jy ! Clean residual min=-0.004329 max=0.006925 Jy/beam ! Clean residual mean=-0.000180 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.111254 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.111254 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=0.066663Jy sigma=0.000735 ! Fit after self-cal, rms=0.066694Jy sigma=0.000734 ! Inverting map ! Added new window around map position (2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586906 Jy ! Component: 100 - total flux cleaned = 0.00777324 Jy ! Component: 150 - total flux cleaned = 0.00836477 Jy ! Component: 200 - total flux cleaned = 0.00854519 Jy ! Total flux subtracted in 200 components = 0.00854519 Jy ! Clean residual min=-0.003747 max=0.004000 Jy/beam ! Clean residual mean=-0.000101 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.119799 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.119799 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=0.066105Jy sigma=0.000729 ! Fit after self-cal, rms=0.066063Jy sigma=0.000728 ! 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 1.05 KP 1.00* LA 0.97 ! MK 0.98 NL 0.98 OV 0.97 PT 0.95 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.98 ! MK 0.97 NL 0.98 OV 0.94 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.00 ! MK 0.98 NL 1.05 OV 0.97 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.01 ! MK 0.99 NL 1.04 OV 0.95 PT 0.90 ! SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.06 ! MK 1.01 NL 0.99 OV 0.99 PT 0.89 ! SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.03 ! MK 0.97 NL 1.01 OV 0.95 PT 0.91 ! SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.00 ! MK 1.00 NL 1.00 OV 1.00 PT 0.90 ! SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 KP 1.00* LA 1.06 ! MK 1.00 NL 0.98 OV 1.01 PT 0.94 ! SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.00* LA 1.01 ! MK 1.04 NL 1.00 OV 1.03 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.02 ! MK 1.04 NL 1.01 OV 0.99 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.05 ! MK 0.98 NL 1.06 OV 1.00 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 1.03 ! MK 0.99 NL 1.03 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.066063Jy sigma=0.000728 ! Fit after self-cal, rms=0.067218Jy sigma=0.000722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.296 mas, bpa=13.09 degrees ! Estimated noise=477.964 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 = -0.00039851 Jy ! Component: 100 - total flux cleaned = -0.000589632 Jy ! Component: 150 - total flux cleaned = -0.000542395 Jy ! Component: 200 - total flux cleaned = -0.000503782 Jy ! Total flux subtracted in 200 components = -0.000503782 Jy ! Clean residual min=-0.001905 max=0.002206 Jy/beam ! Clean residual mean=-0.000013 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.119295 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.119295 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=0.067081Jy sigma=0.000721 ! Fit after self-cal, rms=0.067109Jy sigma=0.000720 ! 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=0.067109Jy sigma=0.000720 ! Fit after self-cal, rms=0.069093Jy sigma=0.000718 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.293 mas, bpa=15.52 degrees ! Estimated noise=478.497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.38642e-05 Jy ! Component: 100 - total flux cleaned = -7.96875e-05 Jy ! Component: 150 - total flux cleaned = -0.000101343 Jy ! Component: 200 - total flux cleaned = -0.000140231 Jy ! Total flux subtracted in 200 components = -0.000140231 Jy ! Clean residual min=-0.001547 max=0.001380 Jy/beam ! Clean residual mean=-0.000017 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.119155 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.119155 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=0.069074Jy sigma=0.000718 ! Fit after self-cal, rms=0.069118Jy sigma=0.000718 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 = 2.317e-05 Jy ! Component: 100 - total flux cleaned = 6.27467e-06 Jy ! Component: 150 - total flux cleaned = 6.13334e-06 Jy ! Component: 200 - total flux cleaned = 6.4324e-06 Jy ! Total flux subtracted in 200 components = 6.4324e-06 Jy ! Clean residual min=-0.001498 max=0.001314 Jy/beam ! Clean residual mean=-0.000017 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.119162 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.119162 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=0.069109Jy sigma=0.000718 ! Fit after self-cal, rms=0.069107Jy sigma=0.000718 ! 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=0.069107Jy sigma=0.000718 ! Fit after self-cal, rms=0.069187Jy sigma=0.000718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.292 mas, bpa=15.73 degrees ! Estimated noise=477.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.47574e-05 Jy ! Component: 100 - total flux cleaned = 2.6632e-05 Jy ! Component: 150 - total flux cleaned = -4.1548e-06 Jy ! Component: 200 - total flux cleaned = -1.71757e-05 Jy ! Total flux subtracted in 200 components = -1.71757e-05 Jy ! Clean residual min=-0.001412 max=0.001221 Jy/beam ! Clean residual mean=-0.000018 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.119145 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.119145 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=0.069178Jy sigma=0.000718 ! Fit after self-cal, rms=0.069178Jy sigma=0.000718 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 = 1.1372e-05 Jy ! Component: 100 - total flux cleaned = 1.15849e-05 Jy ! Component: 150 - total flux cleaned = 2.33945e-05 Jy ! Component: 200 - total flux cleaned = 2.34499e-05 Jy ! Total flux subtracted in 200 components = 2.34499e-05 Jy ! Clean residual min=-0.001366 max=0.001195 Jy/beam ! Clean residual mean=-0.000017 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.119168 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.119168 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=0.069174Jy sigma=0.000718 ! Fit after self-cal, rms=0.069172Jy sigma=0.000718 ! 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=0.069172Jy sigma=0.000718 ! Fit after self-cal, rms=0.069174Jy sigma=0.000718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.513 mas, bmaj=2.952 mas, bpa=14.15 degrees ! Estimated noise=560.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113418 Jy ! Component: 100 - total flux cleaned = -7.84851e-05 Jy ! Component: 150 - total flux cleaned = -6.90219e-05 Jy ! Component: 200 - total flux cleaned = -6.06213e-05 Jy ! Total flux subtracted in 200 components = -6.06213e-05 Jy ! Clean residual min=-0.001140 max=0.001058 Jy/beam ! Clean residual mean=-0.000037 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.119107 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.119107 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=0.069172Jy sigma=0.000718 ! Fit after self-cal, rms=0.069174Jy sigma=0.000718 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 = 5.63081e-06 Jy ! Component: 100 - total flux cleaned = 3.18553e-05 Jy ! Component: 150 - total flux cleaned = 3.91135e-05 Jy ! Component: 200 - total flux cleaned = 4.58368e-05 Jy ! Total flux subtracted in 200 components = 4.58368e-05 Jy ! Clean residual min=-0.001134 max=0.001033 Jy/beam ! Clean residual mean=-0.000036 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.119153 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.119153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069173Jy sigma=0.000718 ! Fit after self-cal, rms=0.069174Jy sigma=0.000718 ! 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=1.102 mas, bmaj=1.291 mas, bpa=15.83 degrees ! Estimated noise=477.137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.291 at 15.83 degrees (North through East) ! Clean map min=-0.0014989 max=0.092127 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=0.8992 mas, bmaj=1.034 mas, bpa=6.351 degrees ! Estimated noise=883.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740344 Jy ! Component: 100 - total flux cleaned = 0.0919905 Jy ! Component: 150 - total flux cleaned = 0.100437 Jy ! Component: 200 - total flux cleaned = 0.105754 Jy ! Total flux subtracted in 200 components = 0.105754 Jy ! Clean residual min=-0.003301 max=0.002850 Jy/beam ! Clean residual mean=-0.000097 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.105754 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.105754 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.291 mas, bpa=15.83 degrees ! Estimated noise=477.137 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 = 0.00492289 Jy ! Component: 100 - total flux cleaned = 0.00768701 Jy ! Component: 150 - total flux cleaned = 0.00940788 Jy ! Component: 200 - total flux cleaned = 0.010579 Jy ! Total flux subtracted in 200 components = 0.010579 Jy ! Clean residual min=-0.001475 max=0.001229 Jy/beam ! Clean residual mean=-0.000047 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.116333 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.116333 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=2.513 mas, bmaj=2.952 mas, bpa=14.15 degrees ! Estimated noise=560.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107283 Jy ! Component: 100 - total flux cleaned = 0.00166862 Jy ! Component: 150 - total flux cleaned = 0.00199146 Jy ! Component: 200 - total flux cleaned = 0.00205738 Jy ! Total flux subtracted in 200 components = 0.00205738 Jy ! Clean residual min=-0.001183 max=0.001104 Jy/beam ! Clean residual mean=-0.000052 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.11839 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 = 5.76711e-05 Jy ! Component: 100 - total flux cleaned = 0.000100809 Jy ! Component: 150 - total flux cleaned = 0.000139995 Jy ! Component: 200 - total flux cleaned = 0.000182079 Jy ! Total flux subtracted in 200 components = 0.000182079 Jy ! Clean residual min=-0.001156 max=0.001085 Jy/beam ! Clean residual mean=-0.000048 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.118572 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.118572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.291 mas, bpa=15.83 degrees ! Estimated noise=477.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015849 Jy ! Component: 100 - total flux cleaned = -0.00017893 Jy ! Component: 150 - total flux cleaned = -0.000213069 Jy ! Component: 200 - total flux cleaned = -0.000212815 Jy ! Total flux subtracted in 200 components = -0.000212815 Jy ! Clean residual min=-0.001280 max=0.001246 Jy/beam ! Clean residual mean=-0.000026 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.118359 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.118359 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=0.069185Jy sigma=0.000718 ! Fit after self-cal, rms=0.069173Jy sigma=0.000718 wmodel J1458+3720_X_2014_01_04_pus_map.mod ! Writing 80 model components to file: J1458+3720_X_2014_01_04_pus_map.mod wobs J1458+3720_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1458+3720_X_2014_01_04_pus_uvs.fits wwins J1458+3720_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1458+3720_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.76582e-05 Jy ! Component: 100 - total flux cleaned = -0.00014046 Jy ! Component: 150 - total flux cleaned = -0.000262843 Jy ! Component: 200 - total flux cleaned = -0.000362009 Jy ! Component: 250 - total flux cleaned = -0.000471442 Jy ! Component: 300 - total flux cleaned = -0.000606817 Jy ! Component: 350 - total flux cleaned = -0.000693585 Jy ! Component: 400 - total flux cleaned = -0.00077726 Jy ! Component: 450 - total flux cleaned = -0.000844689 Jy ! Component: 500 - total flux cleaned = -0.000910003 Jy ! Component: 550 - total flux cleaned = -0.000948247 Jy ! Component: 600 - total flux cleaned = -0.000997658 Jy ! Component: 650 - total flux cleaned = -0.00108125 Jy ! Component: 700 - total flux cleaned = -0.00110424 Jy ! Component: 750 - total flux cleaned = -0.00117229 Jy ! Component: 800 - total flux cleaned = -0.00120543 Jy ! Component: 850 - total flux cleaned = -0.0012813 Jy ! Component: 900 - total flux cleaned = -0.00133421 Jy ! Component: 950 - total flux cleaned = -0.00139646 Jy ! Component: 1000 - total flux cleaned = -0.00147742 Jy ! Component: 1050 - total flux cleaned = -0.001517 Jy ! Component: 1100 - total flux cleaned = -0.001556 Jy ! Component: 1150 - total flux cleaned = -0.00161314 Jy ! Component: 1200 - total flux cleaned = -0.00164124 Jy ! Component: 1250 - total flux cleaned = -0.00167804 Jy ! Component: 1300 - total flux cleaned = -0.00171405 Jy ! Component: 1350 - total flux cleaned = -0.00174938 Jy ! Component: 1400 - total flux cleaned = -0.00175803 Jy ! Component: 1450 - total flux cleaned = -0.00175801 Jy ! Component: 1500 - total flux cleaned = -0.00179176 Jy ! Component: 1550 - total flux cleaned = -0.00178356 Jy ! Component: 1600 - total flux cleaned = -0.00180005 Jy ! Component: 1650 - total flux cleaned = -0.0017919 Jy ! Component: 1700 - total flux cleaned = -0.00179992 Jy ! Component: 1750 - total flux cleaned = -0.00179997 Jy ! Component: 1800 - total flux cleaned = -0.00179218 Jy ! Component: 1850 - total flux cleaned = -0.00179223 Jy ! Component: 1900 - total flux cleaned = -0.00178461 Jy ! Component: 1950 - total flux cleaned = -0.00179205 Jy ! Component: 2000 - total flux cleaned = -0.00177735 Jy ! Total flux subtracted in 2048 components = -0.00177737 Jy ! Clean residual min=-0.000441 max=0.000422 Jy/beam ! Clean residual mean=-0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.116582 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 197 components and 0.116582 Jy ![Exited script file: muppet] wmap "J1458+3720_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.291 at 15.83 degrees (North through East) ! Clean map min=-0.00079189 max=0.093247 Jy/beam ! Writing clean map to FITS file: J1458+3720_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0932472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389614 0.389614 0.779228 1.55846 3.11691 6.23383 12.4677 24.9353 49.8706 99.7412 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.291 at 15.83 degrees (North through East) ! Clean map min=-0.00079189 max=0.093247 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 J1458+3720_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:26:25 2017