! Started logfile: J0854+2006_X_2017_06_10_pus_uvs.log on Mon May 6 12:44:31 2019 obs J0854+2006_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0854+2006_X_2017_06_10_pus_uva.fits ! AN table 1: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.751515 visibilities/baseline/integration-bin. ! Found source: J0854+2006 ! ! 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 1309 lines of history. ! ! Reading 13392 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 J0854+2006_X_2017_06_10_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=5.032895Jy sigma=0.044448 ! Fit after self-cal, rms=5.010106Jy sigma=0.044255 ! 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=0.922 mas, bmaj=2.068 mas, bpa=-16.88 degrees ! Estimated noise=1207.93 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 = 4.55944 Jy ! Component: 100 - total flux cleaned = 5.58007 Jy ! Total flux subtracted in 100 components = 5.58007 Jy ! Clean residual min=-0.111584 max=0.358291 Jy/beam ! Clean residual mean=-0.000243 rms=0.040003 Jy/beam ! Combined flux in latest and established models = 5.58007 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 5.58007 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=0.672252Jy sigma=0.006037 ! Fit after self-cal, rms=0.672089Jy sigma=0.006035 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380227 Jy ! Component: 100 - total flux cleaned = 0.567679 Jy ! Total flux subtracted in 100 components = 0.567679 Jy ! Clean residual min=-0.070980 max=0.144042 Jy/beam ! Clean residual mean=-0.000153 rms=0.020165 Jy/beam ! Combined flux in latest and established models = 6.14775 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 6.14775 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=0.355680Jy sigma=0.003005 ! Fit after self-cal, rms=0.354012Jy sigma=0.002994 ! Inverting map ! Added new window around map position (-1.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134424 Jy ! Component: 100 - total flux cleaned = 0.208383 Jy ! Total flux subtracted in 100 components = 0.208383 Jy ! Clean residual min=-0.068157 max=0.070276 Jy/beam ! Clean residual mean=-0.000068 rms=0.015815 Jy/beam ! Combined flux in latest and established models = 6.35613 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 6.35614 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=0.289251Jy sigma=0.002401 ! Fit after self-cal, rms=0.286016Jy sigma=0.002371 ! 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=1.315 mas, bmaj=2.328 mas, bpa=-9.425 degrees ! Estimated noise=706.542 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 = 0.0697327 Jy ! Component: 100 - total flux cleaned = 0.0989443 Jy ! Component: 150 - total flux cleaned = 0.101789 Jy ! Component: 200 - total flux cleaned = 0.104813 Jy ! Total flux subtracted in 200 components = 0.104813 Jy ! Clean residual min=-0.060964 max=0.052618 Jy/beam ! Clean residual mean=0.000211 rms=0.013412 Jy/beam ! Combined flux in latest and established models = 6.46095 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 6.46095 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=0.269446Jy sigma=0.002212 ! Fit after self-cal, rms=0.269048Jy sigma=0.002208 ! 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 0.98 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 MK 1.02 NL 0.98 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 0.98 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 1.02 MK 1.04 NL 0.97 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.98 ! LA 1.02 MK 1.04 NL 0.97 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.98 ! LA 1.01 MK 1.05 NL 0.97 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.99 ! LA 1.01 MK 1.03 NL 0.98 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 1.02 MK 1.05 NL 0.97 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.99 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.98 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 0.98 ! LA 1.03 MK 1.03 NL 0.96 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.99 ! LA 1.03 MK 1.03 NL 0.96 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.95 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.269048Jy sigma=0.002208 ! Fit after self-cal, rms=0.200691Jy sigma=0.001598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=2.327 mas, bpa=-9.519 degrees ! Estimated noise=705.944 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 (-4.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338687 Jy ! Component: 100 - total flux cleaned = 0.0410313 Jy ! Component: 150 - total flux cleaned = 0.0485274 Jy ! Component: 200 - total flux cleaned = 0.0554015 Jy ! Total flux subtracted in 200 components = 0.0554015 Jy ! Clean residual min=-0.022768 max=0.027001 Jy/beam ! Clean residual mean=-0.000228 rms=0.006353 Jy/beam ! Combined flux in latest and established models = 6.51635 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 6.51635 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=0.185455Jy sigma=0.001455 ! Fit after self-cal, rms=0.185048Jy sigma=0.001450 ! 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=0.185048Jy sigma=0.001450 ! Fit after self-cal, rms=0.157005Jy sigma=0.001223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.323 mas, bmaj=2.326 mas, bpa=-9.723 degrees ! Estimated noise=705.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102802 Jy ! Component: 100 - total flux cleaned = 0.0129518 Jy ! Component: 150 - total flux cleaned = 0.0138067 Jy ! Component: 200 - total flux cleaned = 0.0156462 Jy ! Total flux subtracted in 200 components = 0.0156462 Jy ! Clean residual min=-0.016232 max=0.015193 Jy/beam ! Clean residual mean=-0.000108 rms=0.004098 Jy/beam ! Combined flux in latest and established models = 6.532 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 6.532 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=0.153714Jy sigma=0.001196 ! Fit after self-cal, rms=0.153586Jy sigma=0.001194 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 = 0.00480143 Jy ! Component: 100 - total flux cleaned = 0.00641584 Jy ! Component: 150 - total flux cleaned = 0.00727713 Jy ! Component: 200 - total flux cleaned = 0.0075528 Jy ! Total flux subtracted in 200 components = 0.0075528 Jy ! Clean residual min=-0.015955 max=0.014861 Jy/beam ! Clean residual mean=-0.000077 rms=0.003938 Jy/beam ! Combined flux in latest and established models = 6.53955 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 6.53955 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=0.152327Jy sigma=0.001185 ! Fit after self-cal, rms=0.152266Jy sigma=0.001184 ! 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=0.152266Jy sigma=0.001184 ! Fit after self-cal, rms=0.145158Jy sigma=0.001125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.324 mas, bmaj=2.326 mas, bpa=-9.817 degrees ! Estimated noise=704.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00637337 Jy ! Component: 100 - total flux cleaned = -0.00567984 Jy ! Component: 150 - total flux cleaned = -0.00536405 Jy ! Component: 200 - total flux cleaned = -0.00461981 Jy ! Total flux subtracted in 200 components = -0.00461981 Jy ! Clean residual min=-0.012415 max=0.010972 Jy/beam ! Clean residual mean=-0.000086 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 6.53493 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 6.53493 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=0.143481Jy sigma=0.001112 ! Fit after self-cal, rms=0.143417Jy sigma=0.001111 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 = 0.00248812 Jy ! Component: 100 - total flux cleaned = 0.003607 Jy ! Component: 150 - total flux cleaned = 0.00401323 Jy ! Component: 200 - total flux cleaned = 0.00439496 Jy ! Total flux subtracted in 200 components = 0.00439496 Jy ! Clean residual min=-0.011903 max=0.010926 Jy/beam ! Clean residual mean=-0.000070 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 6.53932 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 6.53932 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=0.142753Jy sigma=0.001106 ! Fit after self-cal, rms=0.142713Jy sigma=0.001105 ! 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=0.142713Jy sigma=0.001105 ! Fit after self-cal, rms=0.141876Jy sigma=0.001095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=2.864 mas, bpa=-1.455 degrees ! Estimated noise=776.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000666074 Jy ! Component: 100 - total flux cleaned = 0.0009421 Jy ! Component: 150 - total flux cleaned = 0.0017737 Jy ! Component: 200 - total flux cleaned = 0.00235682 Jy ! Total flux subtracted in 200 components = 0.00235682 Jy ! Clean residual min=-0.008918 max=0.009328 Jy/beam ! Clean residual mean=-0.000058 rms=0.002492 Jy/beam ! Combined flux in latest and established models = 6.54168 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 6.54168 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=0.141317Jy sigma=0.001091 ! Fit after self-cal, rms=0.141305Jy sigma=0.001091 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 = 0.00133513 Jy ! Component: 100 - total flux cleaned = 0.00176317 Jy ! Component: 150 - total flux cleaned = 0.0022429 Jy ! Component: 200 - total flux cleaned = 0.00249997 Jy ! Total flux subtracted in 200 components = 0.00249997 Jy ! Clean residual min=-0.008656 max=0.008943 Jy/beam ! Clean residual mean=-0.000044 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 6.54418 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 6.54418 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=0.141108Jy sigma=0.001089 ! Fit after self-cal, rms=0.141102Jy sigma=0.001089 ! 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=1.325 mas, bmaj=2.327 mas, bpa=-9.893 degrees ! Estimated noise=704.974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.325 x 2.327 at -9.893 degrees (North through East) ! Clean map min=-0.010794 max=5.9298 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=0.141102Jy sigma=0.001089 ! Fit after self-cal, rms=0.091536Jy sigma=0.000745 ! Inverting map and beam ! Estimated beam: bmin=1.325 mas, bmaj=2.328 mas, bpa=-9.917 degrees ! Estimated noise=704.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0060959 Jy ! Component: 100 - total flux cleaned = -0.00775995 Jy ! Component: 150 - total flux cleaned = -0.0084687 Jy ! Component: 200 - total flux cleaned = -0.00910074 Jy ! Total flux subtracted in 200 components = -0.00910074 Jy ! Clean residual min=-0.010737 max=0.009880 Jy/beam ! Clean residual mean=-0.000064 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 6.53508 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 6.53508 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=0.089816Jy sigma=0.000732 ! Fit after self-cal, rms=0.089758Jy sigma=0.000732 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096795 Jy ! Component: 100 - total flux cleaned = 0.000783551 Jy ! Component: 150 - total flux cleaned = 0.000782067 Jy ! Component: 200 - total flux cleaned = 0.00078716 Jy ! Total flux subtracted in 200 components = 0.00078716 Jy ! Clean residual min=-0.010138 max=0.009676 Jy/beam ! Clean residual mean=-0.000060 rms=0.002580 Jy/beam ! Combined flux in latest and established models = 6.53587 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 6.53587 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=0.089039Jy sigma=0.000726 ! Fit after self-cal, rms=0.089007Jy sigma=0.000726 ! 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=0.089007Jy sigma=0.000726 ! Fit after self-cal, rms=0.088636Jy sigma=0.000722 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=0.9258 mas, bmaj=2.077 mas, bpa=-17.39 degrees ! Estimated noise=1207.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.55833 Jy ! Component: 100 - total flux cleaned = 5.56576 Jy ! Component: 150 - total flux cleaned = 5.91912 Jy ! Component: 200 - total flux cleaned = 6.10293 Jy ! Total flux subtracted in 200 components = 6.10293 Jy ! Clean residual min=-0.033065 max=0.088564 Jy/beam ! Clean residual mean=-0.000310 rms=0.011535 Jy/beam ! Combined flux in latest and established models = 6.10294 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 12 model components to the UV plane model. ! The established model now contains 12 components and 6.10294 Jy ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=2.328 mas, bpa=-9.979 degrees ! Estimated noise=704.665 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 = 0.140076 Jy ! Component: 100 - total flux cleaned = 0.216786 Jy ! Component: 150 - total flux cleaned = 0.267472 Jy ! Component: 200 - total flux cleaned = 0.302823 Jy ! Total flux subtracted in 200 components = 0.302823 Jy ! Clean residual min=-0.013419 max=0.024745 Jy/beam ! Clean residual mean=-0.000481 rms=0.004898 Jy/beam ! Combined flux in latest and established models = 6.40576 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 6.40576 Jy ! Inverting map ! Added new window around map position (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273862 Jy ! Component: 100 - total flux cleaned = 0.0476881 Jy ! Component: 150 - total flux cleaned = 0.0633333 Jy ! Component: 200 - total flux cleaned = 0.0739503 Jy ! Total flux subtracted in 200 components = 0.0739503 Jy ! Clean residual min=-0.009490 max=0.012017 Jy/beam ! Clean residual mean=-0.000234 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 6.47971 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 6.47971 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=2.284 mas, bmaj=2.864 mas, bpa=-1.582 degrees ! Estimated noise=775.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137571 Jy ! Component: 100 - total flux cleaned = 0.0228556 Jy ! Component: 150 - total flux cleaned = 0.0284078 Jy ! Component: 200 - total flux cleaned = 0.0330314 Jy ! Total flux subtracted in 200 components = 0.0330314 Jy ! Clean residual min=-0.007520 max=0.009597 Jy/beam ! Clean residual mean=-0.000188 rms=0.002436 Jy/beam ! Combined flux in latest and established models = 6.51274 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 = 0.00390901 Jy ! Component: 100 - total flux cleaned = 0.00722289 Jy ! Component: 150 - total flux cleaned = 0.00990138 Jy ! Component: 200 - total flux cleaned = 0.0122197 Jy ! Total flux subtracted in 200 components = 0.0122197 Jy ! Clean residual min=-0.006577 max=0.007997 Jy/beam ! Clean residual mean=-0.000120 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 6.52496 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 173 components and 6.52496 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=2.328 mas, bpa=-9.979 degrees ! Estimated noise=704.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618702 Jy ! Component: 100 - total flux cleaned = 0.00197293 Jy ! Component: 150 - total flux cleaned = 0.00290881 Jy ! Component: 200 - total flux cleaned = 0.00394089 Jy ! Total flux subtracted in 200 components = 0.00394089 Jy ! Clean residual min=-0.008740 max=0.008153 Jy/beam ! Clean residual mean=-0.000070 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 6.5289 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 182 components and 6.5289 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=0.084779Jy sigma=0.000692 ! Fit after self-cal, rms=0.084600Jy sigma=0.000690 wmodel J0854+2006_X_2017_06_10_pus_map.mod ! Writing 182 model components to file: J0854+2006_X_2017_06_10_pus_map.mod wobs J0854+2006_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0854+2006_X_2017_06_10_pus_uvs.fits wwins J0854+2006_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0854+2006_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512327 Jy ! Component: 100 - total flux cleaned = 0.00212045 Jy ! Component: 150 - total flux cleaned = 0.00359917 Jy ! Component: 200 - total flux cleaned = 0.00394781 Jy ! Component: 250 - total flux cleaned = 0.0040566 Jy ! Component: 300 - total flux cleaned = 0.00374649 Jy ! Component: 350 - total flux cleaned = 0.0034524 Jy ! Component: 400 - total flux cleaned = 0.00335759 Jy ! Component: 450 - total flux cleaned = 0.00307743 Jy ! Component: 500 - total flux cleaned = 0.00253118 Jy ! Component: 550 - total flux cleaned = 0.0021784 Jy ! Component: 600 - total flux cleaned = 0.00183044 Jy ! Component: 650 - total flux cleaned = 0.00149078 Jy ! Component: 700 - total flux cleaned = 0.00115806 Jy ! Component: 750 - total flux cleaned = 0.00083079 Jy ! Component: 800 - total flux cleaned = 0.000589686 Jy ! Component: 850 - total flux cleaned = 0.00043057 Jy ! Component: 900 - total flux cleaned = 0.000196449 Jy ! Component: 950 - total flux cleaned = 4.11961e-05 Jy ! Component: 1000 - total flux cleaned = -0.000337319 Jy ! Component: 1050 - total flux cleaned = -0.000262392 Jy ! Component: 1100 - total flux cleaned = -0.000336063 Jy ! Component: 1150 - total flux cleaned = -0.000263142 Jy ! Component: 1200 - total flux cleaned = -0.000334625 Jy ! Component: 1250 - total flux cleaned = -0.00033298 Jy ! Component: 1300 - total flux cleaned = -0.000191877 Jy ! Component: 1350 - total flux cleaned = -5.331e-05 Jy ! Component: 1400 - total flux cleaned = 1.47562e-05 Jy ! Component: 1450 - total flux cleaned = 0.000215845 Jy ! Component: 1500 - total flux cleaned = 1.54492e-05 Jy ! Component: 1550 - total flux cleaned = 0.000147396 Jy ! Component: 1600 - total flux cleaned = 0.000408137 Jy ! Component: 1650 - total flux cleaned = 0.000537116 Jy ! Component: 1700 - total flux cleaned = 0.00085557 Jy ! Component: 1750 - total flux cleaned = 0.00117094 Jy ! Component: 1800 - total flux cleaned = 0.00148196 Jy ! Component: 1850 - total flux cleaned = 0.00166734 Jy ! Component: 1900 - total flux cleaned = 0.00191129 Jy ! Component: 1950 - total flux cleaned = 0.00227437 Jy ! Component: 2000 - total flux cleaned = 0.00233422 Jy ! Total flux subtracted in 2048 components = 0.00269038 Jy ! Clean residual min=-0.003630 max=0.003475 Jy/beam ! Clean residual mean=-0.000038 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 6.53159 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 330 components and 6.53159 Jy ![Exited script file: muppet] wmap "J0854+2006_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.326 x 2.328 at -9.979 degrees (North through East) ! Clean map min=-0.0060759 max=5.9346 Jy/beam ! Writing clean map to FITS file: J0854+2006_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 5.93465 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00119103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0602074 0.0602074 0.120415 0.24083 0.481659 0.963318 1.92664 3.85327 7.70655 15.4131 30.8262 61.6524 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak=",int(1000*peak_flux)/1000 ! peak= 5.934 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.326 x 2.328 at -9.979 degrees (North through East) ! Clean map min=-0.0060759 max=5.9346 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 J0854+2006_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:44:32 2019