! Started logfile: /scr/pima/bg219h_uvs/J1024+2332_X_uvs.log on Thu Apr 7 12:07:12 2016 obs /scr/pima/bg219h_uvs/J1024+2332_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1024+2332_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.819753 visibilities/baseline/integration-bin. ! Found source: J1024+2332 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 15936 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1024+2332_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.014699Jy sigma=26.239322 ! Fit after self-cal, rms=0.872326Jy sigma=22.530165 ! 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=0.767 mas, bmaj=1.572 mas, bpa=-6.037 degrees ! Estimated noise=0.534136 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 = 0.0939007 Jy ! Component: 100 - total flux cleaned = 0.122144 Jy ! Total flux subtracted in 100 components = 0.122144 Jy ! Clean residual min=-0.007721 max=0.017585 Jy/beam ! Clean residual mean=-0.000016 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.122144 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.122144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067722Jy sigma=1.684104 ! Fit after self-cal, rms=0.067463Jy sigma=1.677459 ! Inverting map ! Added new window around map position (1.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183671 Jy ! Component: 100 - total flux cleaned = 0.0296453 Jy ! Total flux subtracted in 100 components = 0.0296453 Jy ! Clean residual min=-0.005147 max=0.008980 Jy/beam ! Clean residual mean=-0.000008 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.15179 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.15179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060382Jy sigma=1.486883 ! Fit after self-cal, rms=0.060204Jy sigma=1.482233 ! Inverting map ! Added new window around map position (2.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00962244 Jy ! Component: 100 - total flux cleaned = 0.0159554 Jy ! Total flux subtracted in 100 components = 0.0159554 Jy ! Clean residual min=-0.004051 max=0.004613 Jy/beam ! Clean residual mean=-0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.167745 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.167745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058109Jy sigma=1.425112 ! Fit after self-cal, rms=0.057995Jy sigma=1.422418 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9737 mas, bmaj=1.859 mas, bpa=-3.141 degrees ! Estimated noise=0.308591 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 = 0.00726564 Jy ! Component: 100 - total flux cleaned = 0.0114642 Jy ! Component: 150 - total flux cleaned = 0.0141352 Jy ! Component: 200 - total flux cleaned = 0.015127 Jy ! Total flux subtracted in 200 components = 0.015127 Jy ! Clean residual min=-0.002707 max=0.003373 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.182872 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.182872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057033Jy sigma=1.396653 ! Fit after self-cal, rms=0.056922Jy sigma=1.394046 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9737 x 1.859 at -3.141 degrees (North through East) ! Clean map min=-0.0027461 max=0.12421 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.95 KP 0.99 ! LA 1.02 MK 1.02 NL 1.03 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.99 ! LA 1.01 MK 1.04 NL 0.99 OV 1.02 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 0.99 ! LA 0.96 MK 1.04 NL 0.99 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.99 ! LA 1.00 MK 1.03 NL 1.05 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.01 ! LA 0.99 MK 1.00 NL 1.02 OV 1.01 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 0.97 ! LA 0.98 MK 0.98 NL 1.00 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 1.00 NL 1.02 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056922Jy sigma=1.394046 ! Fit after self-cal, rms=0.055946Jy sigma=1.389289 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9757 mas, bmaj=1.858 mas, bpa=-2.877 degrees ! Estimated noise=0.305858 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 = 0.000601413 Jy ! Component: 100 - total flux cleaned = 0.000992527 Jy ! Component: 150 - total flux cleaned = 0.00103614 Jy ! Component: 200 - total flux cleaned = 0.00107013 Jy ! Total flux subtracted in 200 components = 0.00107013 Jy ! Clean residual min=-0.002105 max=0.002236 Jy/beam ! Clean residual mean=-0.000000 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.183942 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.183942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055868Jy sigma=1.387125 ! Fit after self-cal, rms=0.055843Jy sigma=1.386830 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055843Jy sigma=1.386830 ! Fit after self-cal, rms=0.055890Jy sigma=1.383329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=1.853 mas, bpa=-3.097 degrees ! Estimated noise=0.306054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854866 Jy ! Component: 100 - total flux cleaned = 0.00100091 Jy ! Component: 150 - total flux cleaned = 0.00109938 Jy ! Component: 200 - total flux cleaned = 0.00121058 Jy ! Total flux subtracted in 200 components = 0.00121058 Jy ! Clean residual min=-0.001995 max=0.002173 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.185153 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.185153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055863Jy sigma=1.382518 ! Fit after self-cal, rms=0.055862Jy sigma=1.382381 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) ! Added new window around map position (15, -32.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968317 Jy ! Component: 100 - total flux cleaned = 0.00140306 Jy ! Component: 150 - total flux cleaned = 0.00168975 Jy ! Component: 200 - total flux cleaned = 0.00193645 Jy ! Total flux subtracted in 200 components = 0.00193645 Jy ! Clean residual min=-0.001807 max=0.001838 Jy/beam ! Clean residual mean=0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.187089 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.187089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055782Jy sigma=1.380345 ! Fit after self-cal, rms=0.055779Jy sigma=1.380285 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055779Jy sigma=1.380285 ! Fit after self-cal, rms=0.055758Jy sigma=1.380140 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.974 mas, bmaj=1.851 mas, bpa=-3.128 degrees ! Estimated noise=0.306046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607268 Jy ! Component: 100 - total flux cleaned = 0.000958737 Jy ! Component: 150 - total flux cleaned = 0.00119317 Jy ! Component: 200 - total flux cleaned = 0.00135782 Jy ! Total flux subtracted in 200 components = 0.00135782 Jy ! Clean residual min=-0.001752 max=0.001762 Jy/beam ! Clean residual mean=0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.188447 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.188447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055732Jy sigma=1.379491 ! Fit after self-cal, rms=0.055731Jy sigma=1.379465 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 = 0.000115201 Jy ! Component: 100 - total flux cleaned = 0.000201918 Jy ! Component: 150 - total flux cleaned = 0.000282454 Jy ! Component: 200 - total flux cleaned = 0.000357316 Jy ! Total flux subtracted in 200 components = 0.000357316 Jy ! Clean residual min=-0.001751 max=0.001707 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.188804 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.188804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055717Jy sigma=1.379107 ! Fit after self-cal, rms=0.055714Jy sigma=1.379084 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055714Jy sigma=1.379084 ! Fit after self-cal, rms=0.055692Jy sigma=1.379032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.047 mas, bmaj=3.131 mas, bpa=-0.6992 degrees ! Estimated noise=0.381312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325613 Jy ! Component: 100 - total flux cleaned = 0.000273765 Jy ! Component: 150 - total flux cleaned = 0.000292249 Jy ! Component: 200 - total flux cleaned = 0.000338762 Jy ! Total flux subtracted in 200 components = 0.000338762 Jy ! Clean residual min=-0.001985 max=0.002246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.189143 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.189143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055685Jy sigma=1.378860 ! Fit after self-cal, rms=0.055678Jy sigma=1.378767 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86642e-05 Jy ! Component: 100 - total flux cleaned = 0.000116707 Jy ! Component: 150 - total flux cleaned = 0.000160415 Jy ! Component: 200 - total flux cleaned = 0.000213847 Jy ! Total flux subtracted in 200 components = 0.000213847 Jy ! Clean residual min=-0.001993 max=0.002195 Jy/beam ! Clean residual mean=-0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.189357 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.189357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055675Jy sigma=1.378686 ! Fit after self-cal, rms=0.055671Jy sigma=1.378632 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9735 mas, bmaj=1.85 mas, bpa=-3.133 degrees ! Estimated noise=0.306123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9735 x 1.85 at -3.133 degrees (North through East) ! Clean map min=-0.0021828 max=0.12271 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=0.766 mas, bmaj=1.562 mas, bpa=-6.134 degrees ! Estimated noise=0.530406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0932159 Jy ! Component: 100 - total flux cleaned = 0.123978 Jy ! Component: 150 - total flux cleaned = 0.141726 Jy ! Component: 200 - total flux cleaned = 0.153762 Jy ! Total flux subtracted in 200 components = 0.153762 Jy ! Clean residual min=-0.004663 max=0.006926 Jy/beam ! Clean residual mean=-0.000007 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.153762 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.153762 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9735 mas, bmaj=1.85 mas, bpa=-3.133 degrees ! Estimated noise=0.306123 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 = 0.0121511 Jy ! Component: 100 - total flux cleaned = 0.0196223 Jy ! Component: 150 - total flux cleaned = 0.0244362 Jy ! Component: 200 - total flux cleaned = 0.0276318 Jy ! Total flux subtracted in 200 components = 0.0276318 Jy ! Clean residual min=-0.002283 max=0.002291 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.181394 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.181394 Jy ! Inverting map ! Added new window around map position (-7.2, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220251 Jy ! Component: 100 - total flux cleaned = 0.00341778 Jy ! Component: 150 - total flux cleaned = 0.00446306 Jy ! Component: 200 - total flux cleaned = 0.00537054 Jy ! Total flux subtracted in 200 components = 0.00537054 Jy ! Clean residual min=-0.001876 max=0.001685 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.186765 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.186765 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=2.047 mas, bmaj=3.131 mas, bpa=-0.6992 degrees ! Estimated noise=0.381312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139989 Jy ! Component: 100 - total flux cleaned = 0.00192894 Jy ! Component: 150 - total flux cleaned = 0.00208383 Jy ! Component: 200 - total flux cleaned = 0.00222229 Jy ! Total flux subtracted in 200 components = 0.00222229 Jy ! Clean residual min=-0.002035 max=0.002119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.188987 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 = 0.000100094 Jy ! Component: 100 - total flux cleaned = 0.000192227 Jy ! Component: 150 - total flux cleaned = 0.000235271 Jy ! Component: 200 - total flux cleaned = 0.000274233 Jy ! Total flux subtracted in 200 components = 0.000274233 Jy ! Clean residual min=-0.002028 max=0.002136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.189261 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 79 components and 0.189261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9735 mas, bmaj=1.85 mas, bpa=-3.133 degrees ! Estimated noise=0.306123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154761 Jy ! Component: 100 - total flux cleaned = 4.20294e-05 Jy ! Component: 150 - total flux cleaned = 0.000220112 Jy ! Component: 200 - total flux cleaned = 0.000329635 Jy ! Total flux subtracted in 200 components = 0.000329635 Jy ! Clean residual min=-0.001671 max=0.001589 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.189591 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.189591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055696Jy sigma=1.378909 ! Fit after self-cal, rms=0.055676Jy sigma=1.378450 wmodel /scr/pima/bg219h_uvs/J1024+2332_X_map.mod ! Writing 100 model components to file: /scr/pima/bg219h_uvs/J1024+2332_X_map.mod wobs /scr/pima/bg219h_uvs/J1024+2332_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1024+2332_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1024+2332_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1024+2332_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001838 Jy ! Component: 100 - total flux cleaned = -7.4753e-05 Jy ! Component: 150 - total flux cleaned = -0.000102337 Jy ! Component: 200 - total flux cleaned = -1.60776e-06 Jy ! Component: 250 - total flux cleaned = 0.000169278 Jy ! Component: 300 - total flux cleaned = 0.000358365 Jy ! Component: 350 - total flux cleaned = 0.000519308 Jy ! Component: 400 - total flux cleaned = 0.000720319 Jy ! Component: 450 - total flux cleaned = 0.000871986 Jy ! Component: 500 - total flux cleaned = 0.00091389 Jy ! Component: 550 - total flux cleaned = 0.000955514 Jy ! Component: 600 - total flux cleaned = 0.00101596 Jy ! Component: 650 - total flux cleaned = 0.00101626 Jy ! Component: 700 - total flux cleaned = 0.00103594 Jy ! Component: 750 - total flux cleaned = 0.0010359 Jy ! Component: 800 - total flux cleaned = 0.00105416 Jy ! Component: 850 - total flux cleaned = 0.00109021 Jy ! Component: 900 - total flux cleaned = 0.00105447 Jy ! Component: 950 - total flux cleaned = 0.0010725 Jy ! Component: 1000 - total flux cleaned = 0.00108968 Jy ! Component: 1050 - total flux cleaned = 0.00105578 Jy ! Component: 1100 - total flux cleaned = 0.00108917 Jy ! Component: 1150 - total flux cleaned = 0.00108913 Jy ! Component: 1200 - total flux cleaned = 0.00112154 Jy ! Component: 1250 - total flux cleaned = 0.0011055 Jy ! Component: 1300 - total flux cleaned = 0.0011212 Jy ! Component: 1350 - total flux cleaned = 0.00116765 Jy ! Component: 1400 - total flux cleaned = 0.00116749 Jy ! Component: 1450 - total flux cleaned = 0.00121272 Jy ! Component: 1500 - total flux cleaned = 0.00116799 Jy ! Component: 1550 - total flux cleaned = 0.00116808 Jy ! Component: 1600 - total flux cleaned = 0.00119734 Jy ! Component: 1650 - total flux cleaned = 0.00118271 Jy ! Component: 1700 - total flux cleaned = 0.00119698 Jy ! Component: 1750 - total flux cleaned = 0.0012392 Jy ! Component: 1800 - total flux cleaned = 0.00121113 Jy ! Component: 1850 - total flux cleaned = 0.00125227 Jy ! Component: 1900 - total flux cleaned = 0.00121107 Jy ! Component: 1950 - total flux cleaned = 0.00119741 Jy ! Component: 2000 - total flux cleaned = 0.00118395 Jy ! Component: 2050 - total flux cleaned = 0.00114402 Jy ! Component: 2100 - total flux cleaned = 0.00111782 Jy ! Component: 2150 - total flux cleaned = 0.00107877 Jy ! Component: 2200 - total flux cleaned = 0.00105296 Jy ! Component: 2250 - total flux cleaned = 0.00102742 Jy ! Component: 2300 - total flux cleaned = 0.000989416 Jy ! Component: 2350 - total flux cleaned = 0.000951705 Jy ! Component: 2400 - total flux cleaned = 0.000926696 Jy ! Component: 2450 - total flux cleaned = 0.000938995 Jy ! Component: 2500 - total flux cleaned = 0.000877668 Jy ! Component: 2550 - total flux cleaned = 0.000865549 Jy ! Component: 2600 - total flux cleaned = 0.000841475 Jy ! Component: 2650 - total flux cleaned = 0.000829551 Jy ! Component: 2700 - total flux cleaned = 0.000817654 Jy ! Component: 2750 - total flux cleaned = 0.000829426 Jy ! Component: 2800 - total flux cleaned = 0.000817868 Jy ! Component: 2850 - total flux cleaned = 0.000852499 Jy ! Component: 2900 - total flux cleaned = 0.000840937 Jy ! Component: 2950 - total flux cleaned = 0.000829692 Jy ! Component: 3000 - total flux cleaned = 0.000841015 Jy ! Component: 3050 - total flux cleaned = 0.000818673 Jy ! Component: 3100 - total flux cleaned = 0.000840993 Jy ! Component: 3150 - total flux cleaned = 0.000819109 Jy ! Component: 3200 - total flux cleaned = 0.000819288 Jy ! Component: 3250 - total flux cleaned = 0.00086286 Jy ! Component: 3300 - total flux cleaned = 0.000906004 Jy ! Component: 3350 - total flux cleaned = 0.000905981 Jy ! Component: 3400 - total flux cleaned = 0.000895285 Jy ! Component: 3450 - total flux cleaned = 0.00090577 Jy ! Component: 3500 - total flux cleaned = 0.000884798 Jy ! Component: 3550 - total flux cleaned = 0.000915971 Jy ! Component: 3600 - total flux cleaned = 0.000936601 Jy ! Component: 3650 - total flux cleaned = 0.000946794 Jy ! Component: 3700 - total flux cleaned = 0.00092636 Jy ! Component: 3750 - total flux cleaned = 0.000956729 Jy ! Component: 3800 - total flux cleaned = 0.000936666 Jy ! Component: 3850 - total flux cleaned = 0.000966716 Jy ! Component: 3900 - total flux cleaned = 0.00096673 Jy ! Component: 3950 - total flux cleaned = 0.000996257 Jy ! Component: 4000 - total flux cleaned = 0.000956913 Jy ! Component: 4050 - total flux cleaned = 0.000986266 Jy ! Total flux subtracted in 4096 components = 0.000966877 Jy ! Clean residual min=-0.000537 max=0.000684 Jy/beam ! Clean residual mean=-0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.190558 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 387 components and 0.190558 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1024+2332_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9735 x 1.85 at -3.133 degrees (North through East) ! Clean map min=-0.0014451 max=0.12211 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1024+2332_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157128 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38602 0.38602 0.772041 1.54408 3.08816 6.17633 12.3527 24.7053 49.4106 98.8212 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 777.161 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1024+2332_X_uvs.log closed on Thu Apr 7 12:07:16 2016