! Started logfile: /scr/pima/bp171a0_uvs/J0633+3612_X_uvs.log on Fri Mar 15 12:53:57 2013 obs /scr/pima/bp171a0_uvs/J0633+3612_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0633+3612_X_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.658333 visibilities/baseline/integration-bin. ! Found source: J0633+3612 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5688 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp171a0_uvs/J0633+3612_X] 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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009696Jy sigma=0.665011 ! Fit after self-cal, rms=0.924393Jy sigma=0.605861 ! 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=0.7564 mas, bmaj=2.318 mas, bpa=-0.9504 degrees ! Estimated noise=23.0845 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 = 0.0558639 Jy ! Component: 100 - total flux cleaned = 0.0727968 Jy ! Total flux subtracted in 100 components = 0.0727968 Jy ! Clean residual min=-0.004335 max=0.008142 Jy/beam ! Clean residual mean=-0.000004 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.0727968 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0727968 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. ! ! Fit before self-cal, rms=0.035431Jy sigma=0.023557 ! Fit after self-cal, rms=0.035241Jy sigma=0.023446 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939751 Jy ! Component: 100 - total flux cleaned = 0.0151115 Jy ! Total flux subtracted in 100 components = 0.0151115 Jy ! Clean residual min=-0.003866 max=0.005112 Jy/beam ! Clean residual mean=-0.000003 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.0879084 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0879084 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. ! ! Fit before self-cal, rms=0.031316Jy sigma=0.020462 ! Fit after self-cal, rms=0.031312Jy sigma=0.020453 ! 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=0.8656 mas, bmaj=2.314 mas, bpa=-1.35 degrees ! Estimated noise=14.4117 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 (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737403 Jy ! Component: 100 - total flux cleaned = 0.0113427 Jy ! Component: 150 - total flux cleaned = 0.0141441 Jy ! Component: 200 - total flux cleaned = 0.0163481 Jy ! Total flux subtracted in 200 components = 0.0163481 Jy ! Clean residual min=-0.003134 max=0.003651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.104257 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.104257 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. ! ! Fit before self-cal, rms=0.029546Jy sigma=0.019178 ! Fit after self-cal, rms=0.029504Jy sigma=0.019150 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.14 HN 0.92 KP 0.98 ! LA 0.95 MK 1.03 NL 1.07 OV 0.97 ! PT 0.87 SC 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.92 KP 0.99 ! LA 0.93 MK 1.19 NL 1.06 OV 0.90 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.12 HN 1.01 KP 1.13 ! LA 0.85 MK 1.22 NL 1.07 OV 0.94 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.16 HN 0.99 KP 0.97 ! LA 0.92 MK 1.12 NL 1.05 OV 0.90 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.96 KP 1.09 ! LA 0.93 MK 1.02 NL 0.99 OV 0.89 ! PT 0.88 SC 0.96 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.04 KP 1.10 ! LA 0.95 MK 1.08 NL 1.04 OV 0.97 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.99 KP 1.06 ! LA 0.91 MK 1.01 NL 1.07 OV 0.99 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 HN 1.02 KP 1.15 ! LA 0.85 MK 1.14 NL 1.06 OV 0.98 ! PT 0.85 SC 1.16 ! ! ! Fit before self-cal, rms=0.029504Jy sigma=0.019150 ! Fit after self-cal, rms=0.028714Jy sigma=0.018093 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8905 mas, bmaj=2.345 mas, bpa=-1.047 degrees ! Estimated noise=14.3612 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 (-1.8, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109593 Jy ! Component: 100 - total flux cleaned = 0.000860989 Jy ! Component: 150 - total flux cleaned = 0.000748452 Jy ! Component: 200 - total flux cleaned = 0.000682139 Jy ! Total flux subtracted in 200 components = 0.000682139 Jy ! Clean residual min=-0.001347 max=0.001624 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.104939 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.104939 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. ! ! Fit before self-cal, rms=0.028525Jy sigma=0.017987 ! Fit after self-cal, rms=0.028547Jy sigma=0.017980 ! 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. ! ! Fit before self-cal, rms=0.028547Jy sigma=0.017980 ! Fit after self-cal, rms=0.028439Jy sigma=0.017978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.89 mas, bmaj=2.346 mas, bpa=-1.095 degrees ! Estimated noise=14.3292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.12186e-05 Jy ! Component: 100 - total flux cleaned = -0.000134304 Jy ! Component: 150 - total flux cleaned = -0.000209615 Jy ! Component: 200 - total flux cleaned = -0.000231606 Jy ! Total flux subtracted in 200 components = -0.000231606 Jy ! Clean residual min=-0.001318 max=0.001474 Jy/beam ! Clean residual mean=0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.104707 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.104707 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. ! ! Fit before self-cal, rms=0.028384Jy sigma=0.017952 ! Fit after self-cal, rms=0.028382Jy sigma=0.017951 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 (-9.4, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861671 Jy ! Component: 100 - total flux cleaned = 0.00104829 Jy ! Component: 150 - total flux cleaned = 0.00107081 Jy ! Component: 200 - total flux cleaned = 0.00107159 Jy ! Total flux subtracted in 200 components = 0.00107159 Jy ! Clean residual min=-0.001256 max=0.001278 Jy/beam ! Clean residual mean=-0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.105779 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.105779 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. ! ! Fit before self-cal, rms=0.028312Jy sigma=0.017905 ! Fit after self-cal, rms=0.028310Jy sigma=0.017904 ! 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. ! ! Fit before self-cal, rms=0.028310Jy sigma=0.017904 ! Fit after self-cal, rms=0.028283Jy sigma=0.017902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8898 mas, bmaj=2.347 mas, bpa=-1.101 degrees ! Estimated noise=14.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.04184e-05 Jy ! Component: 100 - total flux cleaned = 1.18077e-05 Jy ! Component: 150 - total flux cleaned = -5.75359e-05 Jy ! Component: 200 - total flux cleaned = -8.95378e-05 Jy ! Total flux subtracted in 200 components = -8.95378e-05 Jy ! Clean residual min=-0.001188 max=0.001241 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.105689 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.105689 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. ! ! Fit before self-cal, rms=0.028257Jy sigma=0.017889 ! Fit after self-cal, rms=0.028257Jy sigma=0.017889 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 = -5.00148e-05 Jy ! Component: 100 - total flux cleaned = -9.66918e-05 Jy ! Component: 150 - total flux cleaned = -0.000141294 Jy ! Component: 200 - total flux cleaned = -0.000197637 Jy ! Total flux subtracted in 200 components = -0.000197637 Jy ! Clean residual min=-0.001156 max=0.001217 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.105491 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.105491 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. ! ! Fit before self-cal, rms=0.028240Jy sigma=0.017880 ! Fit after self-cal, rms=0.028240Jy sigma=0.017880 ! 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. ! ! Fit before self-cal, rms=0.028240Jy sigma=0.017880 ! Fit after self-cal, rms=0.028255Jy sigma=0.017880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.937 mas, bmaj=2.827 mas, bpa=-2.113 degrees ! Estimated noise=17.5778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263685 Jy ! Component: 100 - total flux cleaned = 0.000133023 Jy ! Component: 150 - total flux cleaned = 1.54469e-05 Jy ! Component: 200 - total flux cleaned = -6.4872e-05 Jy ! Total flux subtracted in 200 components = -6.4872e-05 Jy ! Clean residual min=-0.001569 max=0.001510 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.105427 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.105427 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. ! ! Fit before self-cal, rms=0.028254Jy sigma=0.017877 ! Fit after self-cal, rms=0.028255Jy sigma=0.017877 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 = -6.95058e-06 Jy ! Component: 100 - total flux cleaned = -0.000131536 Jy ! Component: 150 - total flux cleaned = -0.000235532 Jy ! Component: 200 - total flux cleaned = -0.00030082 Jy ! Total flux subtracted in 200 components = -0.00030082 Jy ! Clean residual min=-0.001554 max=0.001484 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.105126 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.105126 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. ! ! Fit before self-cal, rms=0.028255Jy sigma=0.017876 ! Fit after self-cal, rms=0.028256Jy sigma=0.017876 ! 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=0.8901 mas, bmaj=2.348 mas, bpa=-1.106 degrees ! Estimated noise=14.3299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8901 x 2.348 at -1.106 degrees (North through East) ! Clean map min=-0.001181 max=0.076707 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=0.7687 mas, bmaj=2.342 mas, bpa=-0.984 degrees ! Estimated noise=23.1546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555817 Jy ! Component: 100 - total flux cleaned = 0.0720058 Jy ! Component: 150 - total flux cleaned = 0.0813013 Jy ! Component: 200 - total flux cleaned = 0.0871561 Jy ! Total flux subtracted in 200 components = 0.0871561 Jy ! Clean residual min=-0.003023 max=0.003569 Jy/beam ! Clean residual mean=-0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0871561 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 0.0871561 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8901 mas, bmaj=2.348 mas, bpa=-1.106 degrees ! Estimated noise=14.3299 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 = 0.00621798 Jy ! Component: 100 - total flux cleaned = 0.00957972 Jy ! Component: 150 - total flux cleaned = 0.0119695 Jy ! Component: 200 - total flux cleaned = 0.0138006 Jy ! Total flux subtracted in 200 components = 0.0138006 Jy ! Clean residual min=-0.001462 max=0.002375 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.100957 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.100957 Jy ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205209 Jy ! Component: 100 - total flux cleaned = 0.00279172 Jy ! Component: 150 - total flux cleaned = 0.00305664 Jy ! Component: 200 - total flux cleaned = 0.00324938 Jy ! Total flux subtracted in 200 components = 0.00324938 Jy ! Clean residual min=-0.001248 max=0.001444 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.104206 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.104206 Jy ! Inverting map ! Added new window around map position (37.4, 34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000976571 Jy ! Component: 100 - total flux cleaned = 0.00116962 Jy ! Component: 150 - total flux cleaned = 0.00125461 Jy ! Component: 200 - total flux cleaned = 0.00138457 Jy ! Total flux subtracted in 200 components = 0.00138457 Jy ! Clean residual min=-0.001139 max=0.001166 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.105591 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.105591 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=1.937 mas, bmaj=2.827 mas, bpa=-2.113 degrees ! Estimated noise=17.5778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884976 Jy ! Component: 100 - total flux cleaned = 0.00128638 Jy ! Component: 150 - total flux cleaned = 0.0014887 Jy ! Component: 200 - total flux cleaned = 0.00162614 Jy ! Total flux subtracted in 200 components = 0.00162614 Jy ! Clean residual min=-0.001401 max=0.001460 Jy/beam ! Clean residual mean=0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.107217 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.09189e-05 Jy ! Component: 100 - total flux cleaned = 7.38849e-05 Jy ! Component: 150 - total flux cleaned = 0.000113629 Jy ! Component: 200 - total flux cleaned = 0.00013901 Jy ! Total flux subtracted in 200 components = 0.00013901 Jy ! Clean residual min=-0.001353 max=0.001452 Jy/beam ! Clean residual mean=0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.107356 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 118 components and 0.107356 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8901 mas, bmaj=2.348 mas, bpa=-1.106 degrees ! Estimated noise=14.3299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482762 Jy ! Component: 100 - total flux cleaned = -0.000484617 Jy ! Component: 150 - total flux cleaned = -0.000340349 Jy ! Component: 200 - total flux cleaned = -0.000188784 Jy ! Total flux subtracted in 200 components = -0.000188784 Jy ! Clean residual min=-0.000979 max=0.001075 Jy/beam ! Clean residual mean=0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.107167 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.107167 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. ! ! Fit before self-cal, rms=0.028196Jy sigma=0.017843 ! Fit after self-cal, rms=0.028190Jy sigma=0.017840 wmodel /scr/pima/bp171a0_uvs/J0633+3612_X_map.mod ! Writing 139 model components to file: /scr/pima/bp171a0_uvs/J0633+3612_X_map.mod wobs /scr/pima/bp171a0_uvs/J0633+3612_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0633+3612_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J0633+3612_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bp171a0_uvs/J0633+3612_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 = 0.000374881 Jy ! Component: 100 - total flux cleaned = 0.000410712 Jy ! Component: 150 - total flux cleaned = 0.000410574 Jy ! Component: 200 - total flux cleaned = 0.000362199 Jy ! Component: 250 - total flux cleaned = 0.00033124 Jy ! Component: 300 - total flux cleaned = 0.000375409 Jy ! Component: 350 - total flux cleaned = 0.000361027 Jy ! Component: 400 - total flux cleaned = 0.000388752 Jy ! Component: 450 - total flux cleaned = 0.00037516 Jy ! Component: 500 - total flux cleaned = 0.000375088 Jy ! Component: 550 - total flux cleaned = 0.000400132 Jy ! Component: 600 - total flux cleaned = 0.000400244 Jy ! Component: 650 - total flux cleaned = 0.000436481 Jy ! Component: 700 - total flux cleaned = 0.000495075 Jy ! Component: 750 - total flux cleaned = 0.000529213 Jy ! Component: 800 - total flux cleaned = 0.000540046 Jy ! Component: 850 - total flux cleaned = 0.000529148 Jy ! Component: 900 - total flux cleaned = 0.000561014 Jy ! Component: 950 - total flux cleaned = 0.000581925 Jy ! Component: 1000 - total flux cleaned = 0.00066384 Jy ! Component: 1050 - total flux cleaned = 0.000683741 Jy ! Component: 1100 - total flux cleaned = 0.000743131 Jy ! Component: 1150 - total flux cleaned = 0.000772146 Jy ! Component: 1200 - total flux cleaned = 0.000819889 Jy ! Component: 1250 - total flux cleaned = 0.000838751 Jy ! Component: 1300 - total flux cleaned = 0.000922189 Jy ! Component: 1350 - total flux cleaned = 0.000967941 Jy ! Component: 1400 - total flux cleaned = 0.0010037 Jy ! Component: 1450 - total flux cleaned = 0.00107437 Jy ! Component: 1500 - total flux cleaned = 0.00110924 Jy ! Component: 1550 - total flux cleaned = 0.00116092 Jy ! Component: 1600 - total flux cleaned = 0.00118647 Jy ! Component: 1650 - total flux cleaned = 0.00127043 Jy ! Component: 1700 - total flux cleaned = 0.00129522 Jy ! Component: 1750 - total flux cleaned = 0.00131965 Jy ! Component: 1800 - total flux cleaned = 0.00137617 Jy ! Component: 1850 - total flux cleaned = 0.00141591 Jy ! Component: 1900 - total flux cleaned = 0.00141589 Jy ! Component: 1950 - total flux cleaned = 0.00144721 Jy ! Component: 2000 - total flux cleaned = 0.00147035 Jy ! Component: 2050 - total flux cleaned = 0.00149312 Jy ! Component: 2100 - total flux cleaned = 0.00151586 Jy ! Component: 2150 - total flux cleaned = 0.001568 Jy ! Component: 2200 - total flux cleaned = 0.00156792 Jy ! Component: 2250 - total flux cleaned = 0.00157521 Jy ! Component: 2300 - total flux cleaned = 0.00158259 Jy ! Component: 2350 - total flux cleaned = 0.00160412 Jy ! Component: 2400 - total flux cleaned = 0.00161123 Jy ! Component: 2450 - total flux cleaned = 0.00162531 Jy ! Component: 2500 - total flux cleaned = 0.00163928 Jy ! Component: 2550 - total flux cleaned = 0.00166689 Jy ! Component: 2600 - total flux cleaned = 0.00167372 Jy ! Component: 2650 - total flux cleaned = 0.0016942 Jy ! Component: 2700 - total flux cleaned = 0.00171443 Jy ! Component: 2750 - total flux cleaned = 0.00173443 Jy ! Component: 2800 - total flux cleaned = 0.00174763 Jy ! Component: 2850 - total flux cleaned = 0.00173453 Jy ! Component: 2900 - total flux cleaned = 0.00173458 Jy ! Component: 2950 - total flux cleaned = 0.00175407 Jy ! Component: 3000 - total flux cleaned = 0.0017734 Jy ! Component: 3050 - total flux cleaned = 0.00177981 Jy ! Component: 3100 - total flux cleaned = 0.00181152 Jy ! Component: 3150 - total flux cleaned = 0.00182407 Jy ! Component: 3200 - total flux cleaned = 0.00181158 Jy ! Component: 3250 - total flux cleaned = 0.00183652 Jy ! Component: 3300 - total flux cleaned = 0.00185501 Jy ! Component: 3350 - total flux cleaned = 0.00183044 Jy ! Component: 3400 - total flux cleaned = 0.00186098 Jy ! Component: 3450 - total flux cleaned = 0.00186098 Jy ! Component: 3500 - total flux cleaned = 0.00187306 Jy ! Component: 3550 - total flux cleaned = 0.00186707 Jy ! Component: 3600 - total flux cleaned = 0.00189686 Jy ! Component: 3650 - total flux cleaned = 0.00192058 Jy ! Component: 3700 - total flux cleaned = 0.00192644 Jy ! Component: 3750 - total flux cleaned = 0.00193816 Jy ! Component: 3800 - total flux cleaned = 0.00194399 Jy ! Component: 3850 - total flux cleaned = 0.0019556 Jy ! Component: 3900 - total flux cleaned = 0.00197871 Jy ! Component: 3950 - total flux cleaned = 0.00196724 Jy ! Component: 4000 - total flux cleaned = 0.00198441 Jy ! Component: 4050 - total flux cleaned = 0.00197301 Jy ! Total flux subtracted in 4096 components = 0.00199576 Jy ! Clean residual min=-0.000316 max=0.000343 Jy/beam ! Clean residual mean=0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.109163 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 441 components and 0.109163 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0633+3612_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8901 x 2.348 at -1.106 degrees (North through East) ! Clean map min=-0.00066498 max=0.076883 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0633+3612_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0768829 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.37034e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365634 0.365634 0.731269 1.46254 2.92507 5.85015 11.7003 23.4006 46.8012 93.6024 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0633+3612_X_uvs.log closed on Fri Mar 15 12:54:01 2013