! Started logfile: /scr/pima/bp171a0_uvs/J0654-105A_X_uvs.log on Fri Mar 15 12:54:24 2013 obs /scr/pima/bp171a0_uvs/J0654-105A_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0654-105A_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J0654-105A ! ! 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 3232 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/J0654-105A_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. ! ! 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=1.016425Jy sigma=0.675328 ! Fit after self-cal, rms=0.877571Jy sigma=0.579923 ! 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=0.7788 mas, bmaj=2.032 mas, bpa=0.9057 degrees ! Estimated noise=25.5414 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 = 0.0901411 Jy ! Component: 100 - total flux cleaned = 0.117077 Jy ! Total flux subtracted in 100 components = 0.117077 Jy ! Clean residual min=-0.006950 max=0.014312 Jy/beam ! Clean residual mean=-0.000021 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.117077 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.117077 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=0.044068Jy sigma=0.029828 ! Fit after self-cal, rms=0.043999Jy sigma=0.029780 ! Inverting map ! Added new window around map position (0.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160565 Jy ! Component: 100 - total flux cleaned = 0.0258319 Jy ! Total flux subtracted in 100 components = 0.0258319 Jy ! Clean residual min=-0.004810 max=0.006379 Jy/beam ! Clean residual mean=-0.000015 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.142909 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.142909 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=0.035394Jy sigma=0.023470 ! Fit after self-cal, rms=0.035317Jy sigma=0.023409 ! 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=0.9544 mas, bmaj=2.368 mas, bpa=-0.7845 degrees ! Estimated noise=18.9121 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 = 0.00986073 Jy ! Component: 100 - total flux cleaned = 0.0152897 Jy ! Component: 150 - total flux cleaned = 0.0186584 Jy ! Component: 200 - total flux cleaned = 0.020882 Jy ! Total flux subtracted in 200 components = 0.020882 Jy ! Clean residual min=-0.003600 max=0.004532 Jy/beam ! Clean residual mean=-0.000018 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.163791 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.163791 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=0.032645Jy sigma=0.021386 ! Fit after self-cal, rms=0.032619Jy sigma=0.021364 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.95 KP 1.05 ! LA 0.99 MK 1.05 NL 1.06 OV 1.00 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.92 HN 0.95 KP 1.06 ! LA 0.98 MK 1.13 NL 1.07 OV 0.95 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.95 KP 1.18 ! LA 0.90 MK 1.10 NL 1.05 OV 1.02 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.02 ! LA 0.92 MK 1.11 NL 1.02 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 1.13 ! LA 0.92 MK 0.98 NL 0.96 OV 0.98 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.06 KP 1.16 ! LA 0.95 MK 1.03 NL 0.99 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.00 KP 1.07 ! LA 0.90 MK 0.96 NL 1.00 OV 1.06 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.93 HN 0.98 KP 1.16 ! LA 0.86 MK 1.05 NL 1.00 OV 1.08 ! PT 0.88 SC 1.12 ! ! ! Fit before self-cal, rms=0.032619Jy sigma=0.021364 ! Fit after self-cal, rms=0.030198Jy sigma=0.019535 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.962 mas, bmaj=2.392 mas, bpa=-0.4536 degrees ! Estimated noise=18.8752 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 = 3.33535e-05 Jy ! Component: 100 - total flux cleaned = -0.000129823 Jy ! Component: 150 - total flux cleaned = -0.000296912 Jy ! Component: 200 - total flux cleaned = -0.000420777 Jy ! Total flux subtracted in 200 components = -0.000420777 Jy ! Clean residual min=-0.002401 max=0.001580 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.16337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.16337 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=0.030141Jy sigma=0.019491 ! Fit after self-cal, rms=0.030152Jy sigma=0.019484 ! 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=0.030152Jy sigma=0.019484 ! Fit after self-cal, rms=0.030156Jy sigma=0.019482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9628 mas, bmaj=2.395 mas, bpa=-0.4074 degrees ! Estimated noise=18.8595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174126 Jy ! Component: 100 - total flux cleaned = -0.000295037 Jy ! Component: 150 - total flux cleaned = -0.000396697 Jy ! Component: 200 - total flux cleaned = -0.000469785 Jy ! Total flux subtracted in 200 components = -0.000469785 Jy ! Clean residual min=-0.002220 max=0.001520 Jy/beam ! Clean residual mean=-0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.162901 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.162901 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=0.030125Jy sigma=0.019460 ! Fit after self-cal, rms=0.030121Jy sigma=0.019457 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 = 4.14242e-06 Jy ! Component: 100 - total flux cleaned = -6.72502e-05 Jy ! Component: 150 - total flux cleaned = -9.95291e-05 Jy ! Component: 200 - total flux cleaned = -0.000143185 Jy ! Total flux subtracted in 200 components = -0.000143185 Jy ! Clean residual min=-0.002095 max=0.001494 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.162757 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.162757 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=0.030106Jy sigma=0.019444 ! Fit after self-cal, rms=0.030104Jy sigma=0.019443 ! 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=0.030104Jy sigma=0.019443 ! Fit after self-cal, rms=0.030151Jy sigma=0.019441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9645 mas, bmaj=2.399 mas, bpa=-0.3264 degrees ! Estimated noise=18.8554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000385956 Jy ! Component: 100 - total flux cleaned = -0.000386063 Jy ! Component: 150 - total flux cleaned = -0.000400557 Jy ! Component: 200 - total flux cleaned = -0.000441488 Jy ! Total flux subtracted in 200 components = -0.000441488 Jy ! Clean residual min=-0.001993 max=0.001480 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.162316 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.162316 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=0.030133Jy sigma=0.019431 ! Fit after self-cal, rms=0.030133Jy sigma=0.019430 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 = -4.37174e-05 Jy ! Component: 100 - total flux cleaned = -5.68203e-05 Jy ! Component: 150 - total flux cleaned = -8.07274e-05 Jy ! Component: 200 - total flux cleaned = -0.000103113 Jy ! Total flux subtracted in 200 components = -0.000103113 Jy ! Clean residual min=-0.001923 max=0.001479 Jy/beam ! Clean residual mean=-0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.162213 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.162213 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=0.030123Jy sigma=0.019423 ! Fit after self-cal, rms=0.030122Jy sigma=0.019422 ! 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=0.030122Jy sigma=0.019422 ! Fit after self-cal, rms=0.030188Jy sigma=0.019421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=4.075 mas, bpa=-0.9643 degrees ! Estimated noise=22.8924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000614485 Jy ! Component: 100 - total flux cleaned = -0.000705809 Jy ! Component: 150 - total flux cleaned = -0.000795474 Jy ! Component: 200 - total flux cleaned = -0.00082521 Jy ! Total flux subtracted in 200 components = -0.00082521 Jy ! Clean residual min=-0.001691 max=0.001616 Jy/beam ! Clean residual mean=-0.000006 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.161388 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 0.161388 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=0.030197Jy sigma=0.019412 ! Fit after self-cal, rms=0.030197Jy sigma=0.019411 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.42919e-05 Jy ! Component: 100 - total flux cleaned = -2.38352e-06 Jy ! Component: 150 - total flux cleaned = -3.84459e-05 Jy ! Component: 200 - total flux cleaned = -5.98253e-05 Jy ! Total flux subtracted in 200 components = -5.98253e-05 Jy ! Clean residual min=-0.001650 max=0.001556 Jy/beam ! Clean residual mean=-0.000006 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.161328 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.161328 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=0.030202Jy sigma=0.019408 ! Fit after self-cal, rms=0.030202Jy sigma=0.019408 ! 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=0.9663 mas, bmaj=2.403 mas, bpa=-0.2262 degrees ! Estimated noise=18.8564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9663 x 2.403 at -0.2262 degrees (North through East) ! Clean map min=-0.0016253 max=0.12045 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=0.7869 mas, bmaj=2.065 mas, bpa=1.637 degrees ! Estimated noise=25.6951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0905455 Jy ! Component: 100 - total flux cleaned = 0.118099 Jy ! Component: 150 - total flux cleaned = 0.133199 Jy ! Component: 200 - total flux cleaned = 0.142002 Jy ! Total flux subtracted in 200 components = 0.142002 Jy ! Clean residual min=-0.002885 max=0.004503 Jy/beam ! Clean residual mean=-0.000008 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.142002 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.142002 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9663 mas, bmaj=2.403 mas, bpa=-0.2262 degrees ! Estimated noise=18.8564 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 = 0.00829259 Jy ! Component: 100 - total flux cleaned = 0.0127709 Jy ! Component: 150 - total flux cleaned = 0.0153656 Jy ! Component: 200 - total flux cleaned = 0.0169455 Jy ! Total flux subtracted in 200 components = 0.0169455 Jy ! Clean residual min=-0.001713 max=0.001662 Jy/beam ! Clean residual mean=-0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.158947 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.158947 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=2.124 mas, bmaj=4.075 mas, bpa=-0.9643 degrees ! Estimated noise=22.8924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140919 Jy ! Component: 100 - total flux cleaned = 0.00189993 Jy ! Component: 150 - total flux cleaned = 0.00194201 Jy ! Component: 200 - total flux cleaned = 0.00194145 Jy ! Total flux subtracted in 200 components = 0.00194145 Jy ! Clean residual min=-0.001632 max=0.001667 Jy/beam ! Clean residual mean=-0.000006 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.160889 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 = 8.53461e-07 Jy ! Component: 100 - total flux cleaned = 1.93145e-06 Jy ! Component: 150 - total flux cleaned = 3.07895e-06 Jy ! Component: 200 - total flux cleaned = 3.49003e-06 Jy ! Total flux subtracted in 200 components = 3.49003e-06 Jy ! Clean residual min=-0.001596 max=0.001623 Jy/beam ! Clean residual mean=-0.000006 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.160892 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.160892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9663 mas, bmaj=2.403 mas, bpa=-0.2262 degrees ! Estimated noise=18.8564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216052 Jy ! Component: 100 - total flux cleaned = 0.00028921 Jy ! Component: 150 - total flux cleaned = 0.000270134 Jy ! Component: 200 - total flux cleaned = 0.000270839 Jy ! Total flux subtracted in 200 components = 0.000270839 Jy ! Clean residual min=-0.001678 max=0.001414 Jy/beam ! Clean residual mean=-0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.161163 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.161163 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=0.030188Jy sigma=0.019413 ! Fit after self-cal, rms=0.030180Jy sigma=0.019410 wmodel /scr/pima/bp171a0_uvs/J0654-105A_X_map.mod ! Writing 70 model components to file: /scr/pima/bp171a0_uvs/J0654-105A_X_map.mod wobs /scr/pima/bp171a0_uvs/J0654-105A_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0654-105A_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J0654-105A_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J0654-105A_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 = -0.000585707 Jy ! Component: 100 - total flux cleaned = -0.000682629 Jy ! Component: 150 - total flux cleaned = -0.000752225 Jy ! Component: 200 - total flux cleaned = -0.000774542 Jy ! Component: 250 - total flux cleaned = -0.000816648 Jy ! Component: 300 - total flux cleaned = -0.000857088 Jy ! Component: 350 - total flux cleaned = -0.00093469 Jy ! Component: 400 - total flux cleaned = -0.00100906 Jy ! Component: 450 - total flux cleaned = -0.00106397 Jy ! Component: 500 - total flux cleaned = -0.00118824 Jy ! Component: 550 - total flux cleaned = -0.00127444 Jy ! Component: 600 - total flux cleaned = -0.00140845 Jy ! Component: 650 - total flux cleaned = -0.00149029 Jy ! Component: 700 - total flux cleaned = -0.00157024 Jy ! Component: 750 - total flux cleaned = -0.00166385 Jy ! Component: 800 - total flux cleaned = -0.00170912 Jy ! Component: 850 - total flux cleaned = -0.00173859 Jy ! Component: 900 - total flux cleaned = -0.00176731 Jy ! Component: 950 - total flux cleaned = -0.00178154 Jy ! Component: 1000 - total flux cleaned = -0.00182357 Jy ! Component: 1050 - total flux cleaned = -0.00185075 Jy ! Component: 1100 - total flux cleaned = -0.00186414 Jy ! Component: 1150 - total flux cleaned = -0.00189033 Jy ! Component: 1200 - total flux cleaned = -0.0018904 Jy ! Component: 1250 - total flux cleaned = -0.0019533 Jy ! Component: 1300 - total flux cleaned = -0.00192832 Jy ! Component: 1350 - total flux cleaned = -0.00192858 Jy ! Component: 1400 - total flux cleaned = -0.00195267 Jy ! Component: 1450 - total flux cleaned = -0.00197617 Jy ! Component: 1500 - total flux cleaned = -0.00201078 Jy ! Component: 1550 - total flux cleaned = -0.0020109 Jy ! Component: 1600 - total flux cleaned = -0.00208915 Jy ! Component: 1650 - total flux cleaned = -0.00211099 Jy ! Component: 1700 - total flux cleaned = -0.00215426 Jy ! Component: 1750 - total flux cleaned = -0.00216488 Jy ! Component: 1800 - total flux cleaned = -0.0021438 Jy ! Component: 1850 - total flux cleaned = -0.0021751 Jy ! Component: 1900 - total flux cleaned = -0.00217506 Jy ! Component: 1950 - total flux cleaned = -0.00219516 Jy ! Component: 2000 - total flux cleaned = -0.00218519 Jy ! Component: 2050 - total flux cleaned = -0.00220493 Jy ! Component: 2100 - total flux cleaned = -0.00221475 Jy ! Component: 2150 - total flux cleaned = -0.00222424 Jy ! Component: 2200 - total flux cleaned = -0.0021958 Jy ! Component: 2250 - total flux cleaned = -0.00219586 Jy ! Component: 2300 - total flux cleaned = -0.00218658 Jy ! Component: 2350 - total flux cleaned = -0.00216817 Jy ! Component: 2400 - total flux cleaned = -0.00217733 Jy ! Component: 2450 - total flux cleaned = -0.00216835 Jy ! Component: 2500 - total flux cleaned = -0.00216823 Jy ! Component: 2550 - total flux cleaned = -0.00214162 Jy ! Component: 2600 - total flux cleaned = -0.00212422 Jy ! Component: 2650 - total flux cleaned = -0.0021069 Jy ! Component: 2700 - total flux cleaned = -0.00208976 Jy ! Component: 2750 - total flux cleaned = -0.00208139 Jy ! Component: 2800 - total flux cleaned = -0.00207305 Jy ! Component: 2850 - total flux cleaned = -0.0020647 Jy ! Component: 2900 - total flux cleaned = -0.00207301 Jy ! Component: 2950 - total flux cleaned = -0.00206482 Jy ! Component: 3000 - total flux cleaned = -0.0020485 Jy ! Component: 3050 - total flux cleaned = -0.00207259 Jy ! Component: 3100 - total flux cleaned = -0.00206452 Jy ! Component: 3150 - total flux cleaned = -0.00207231 Jy ! Component: 3200 - total flux cleaned = -0.00201722 Jy ! Component: 3250 - total flux cleaned = -0.00203281 Jy ! Component: 3300 - total flux cleaned = -0.00201729 Jy ! Component: 3350 - total flux cleaned = -0.00204798 Jy ! Component: 3400 - total flux cleaned = -0.00201757 Jy ! Component: 3450 - total flux cleaned = -0.00204778 Jy ! Component: 3500 - total flux cleaned = -0.00203276 Jy ! Component: 3550 - total flux cleaned = -0.00205513 Jy ! Component: 3600 - total flux cleaned = -0.00204774 Jy ! Component: 3650 - total flux cleaned = -0.00205507 Jy ! Component: 3700 - total flux cleaned = -0.00205502 Jy ! Component: 3750 - total flux cleaned = -0.00205493 Jy ! Component: 3800 - total flux cleaned = -0.00203327 Jy ! Component: 3850 - total flux cleaned = -0.00201185 Jy ! Component: 3900 - total flux cleaned = -0.00200474 Jy ! Component: 3950 - total flux cleaned = -0.00201179 Jy ! Component: 4000 - total flux cleaned = -0.00199775 Jy ! Component: 4050 - total flux cleaned = -0.00196986 Jy ! Total flux subtracted in 4096 components = -0.00194908 Jy ! Clean residual min=-0.000438 max=0.000441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.159214 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 329 components and 0.159214 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0654-105A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9663 x 2.403 at -0.2262 degrees (North through East) ! Clean map min=-0.0010457 max=0.12099 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0654-105A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277234 0.277234 0.554467 1.10893 2.21787 4.43574 8.87148 17.743 35.4859 70.9718 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0654-105A_X_uvs.log closed on Fri Mar 15 12:54:27 2013