! Started logfile: /scr/pima/bp171a5_uvs/J1334+0911_C_uvs.log on Sat Apr 20 01:34:40 2013 obs /scr/pima/bp171a5_uvs/J1334+0911_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1334+0911_C_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996296 visibilities/baseline/integration-bin. ! Found source: J1334+0911 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2152 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1334+0911_C] 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 0.300x0.300 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=1.001159Jy sigma=0.707795 ! Fit after self-cal, rms=0.935537Jy sigma=0.661401 ! 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=1.31 mas, bmaj=3.546 mas, bpa=-2.621 degrees ! Estimated noise=26.4116 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 = 0.0487565 Jy ! Component: 100 - total flux cleaned = 0.0614143 Jy ! Total flux subtracted in 100 components = 0.0614143 Jy ! Clean residual min=-0.002453 max=0.004983 Jy/beam ! Clean residual mean=-0.000004 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0614143 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0614143 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=0.022850Jy sigma=0.016154 ! Fit after self-cal, rms=0.022818Jy sigma=0.016132 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051889 Jy ! Component: 100 - total flux cleaned = 0.00799959 Jy ! Total flux subtracted in 100 components = 0.00799959 Jy ! Clean residual min=-0.001898 max=0.002324 Jy/beam ! Clean residual mean=-0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0694139 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0694139 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=0.021450Jy sigma=0.015164 ! Fit after self-cal, rms=0.021443Jy sigma=0.015160 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.545 mas, bmaj=3.921 mas, bpa=-2.827 degrees ! Estimated noise=21.5605 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 = 0.00204778 Jy ! Component: 100 - total flux cleaned = 0.00315938 Jy ! Component: 150 - total flux cleaned = 0.00378942 Jy ! Component: 200 - total flux cleaned = 0.00416323 Jy ! Total flux subtracted in 200 components = 0.00416323 Jy ! Clean residual min=-0.001909 max=0.001629 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0735771 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0735771 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=0.021253Jy sigma=0.015025 ! Fit after self-cal, rms=0.021248Jy sigma=0.015022 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.21 HN 0.94 KP 0.89 ! LA 1.02 MK 1.15 NL 1.03 OV 1.05 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.10 HN 0.97 KP 0.85 ! LA 1.04 MK 1.10 NL 1.06 OV 1.03 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.03 HN 0.97 KP 0.97 ! LA 1.01 MK 1.05 NL 1.09 OV 1.00 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.94 KP 0.98 ! LA 1.03 MK 1.05 NL 1.00 OV 0.94 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.98 KP 0.99 ! LA 1.00 MK 1.00 NL 1.04 OV 0.96 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.95 KP 1.04 ! LA 1.12 MK 1.00 NL 0.97 OV 0.96 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.91 KP 0.91 ! LA 1.01 MK 0.97 NL 1.02 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 HN 0.94 KP 1.03 ! LA 0.98 MK 1.00 NL 0.99 OV 0.95 ! PT 0.95 SC 0.91 ! ! ! Fit before self-cal, rms=0.021248Jy sigma=0.015022 ! Fit after self-cal, rms=0.020673Jy sigma=0.014503 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.548 mas, bmaj=3.932 mas, bpa=-2.715 degrees ! Estimated noise=21.575 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 = -0.000157942 Jy ! Component: 100 - total flux cleaned = -0.000165713 Jy ! Component: 150 - total flux cleaned = -0.000185703 Jy ! Component: 200 - total flux cleaned = -0.000207592 Jy ! Total flux subtracted in 200 components = -0.000207592 Jy ! Clean residual min=-0.001345 max=0.001303 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0733695 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0733695 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=0.020664Jy sigma=0.014498 ! Fit after self-cal, rms=0.020679Jy sigma=0.014492 ! 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=0.020679Jy sigma=0.014492 ! Fit after self-cal, rms=0.020697Jy sigma=0.014492 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=3.936 mas, bpa=-2.755 degrees ! Estimated noise=21.5857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130178 Jy ! Component: 100 - total flux cleaned = -0.000153139 Jy ! Component: 150 - total flux cleaned = -0.000178336 Jy ! Component: 200 - total flux cleaned = -0.000200011 Jy ! Total flux subtracted in 200 components = -0.000200011 Jy ! Clean residual min=-0.001358 max=0.001307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0731695 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.0731695 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=0.020692Jy sigma=0.014489 ! Fit after self-cal, rms=0.020691Jy sigma=0.014488 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.83543e-05 Jy ! Component: 100 - total flux cleaned = -4.72431e-05 Jy ! Component: 150 - total flux cleaned = -5.89036e-05 Jy ! Component: 200 - total flux cleaned = -6.55686e-05 Jy ! Total flux subtracted in 200 components = -6.55686e-05 Jy ! Clean residual min=-0.001359 max=0.001296 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0731039 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.0731039 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=0.020689Jy sigma=0.014487 ! Fit after self-cal, rms=0.020689Jy sigma=0.014487 ! 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=0.020689Jy sigma=0.014487 ! Fit after self-cal, rms=0.020699Jy sigma=0.014486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=3.939 mas, bpa=-2.778 degrees ! Estimated noise=21.5928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.69433e-05 Jy ! Component: 100 - total flux cleaned = -0.000110038 Jy ! Component: 150 - total flux cleaned = -0.000117589 Jy ! Component: 200 - total flux cleaned = -0.000124156 Jy ! Total flux subtracted in 200 components = -0.000124156 Jy ! Clean residual min=-0.001364 max=0.001306 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0729798 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0729798 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=0.020697Jy sigma=0.014485 ! Fit after self-cal, rms=0.020697Jy sigma=0.014485 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.12625e-05 Jy ! Component: 100 - total flux cleaned = -1.85405e-05 Jy ! Component: 150 - total flux cleaned = -2.17677e-05 Jy ! Component: 200 - total flux cleaned = -2.75835e-05 Jy ! Total flux subtracted in 200 components = -2.75835e-05 Jy ! Clean residual min=-0.001364 max=0.001300 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0729522 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.0729522 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=0.020696Jy sigma=0.014484 ! Fit after self-cal, rms=0.020696Jy sigma=0.014484 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.020696Jy sigma=0.014484 ! Fit after self-cal, rms=0.020703Jy sigma=0.014484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=5.731 mas, bpa=-1.108 degrees ! Estimated noise=28.1485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.90403e-06 Jy ! Component: 100 - total flux cleaned = 2.44686e-07 Jy ! Component: 150 - total flux cleaned = -1.04011e-05 Jy ! Component: 200 - total flux cleaned = -1.90794e-05 Jy ! Total flux subtracted in 200 components = -1.90794e-05 Jy ! Clean residual min=-0.001652 max=0.001592 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0729331 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0729331 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=0.020703Jy sigma=0.014484 ! Fit after self-cal, rms=0.020703Jy sigma=0.014484 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 = -6.09142e-07 Jy ! Component: 100 - total flux cleaned = -3.95414e-06 Jy ! Component: 150 - total flux cleaned = -8.82793e-06 Jy ! Component: 200 - total flux cleaned = -1.31968e-05 Jy ! Total flux subtracted in 200 components = -1.31968e-05 Jy ! Clean residual min=-0.001650 max=0.001590 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0729199 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.0729199 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=0.020704Jy sigma=0.014485 ! Fit after self-cal, rms=0.020703Jy sigma=0.014484 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=3.941 mas, bpa=-2.805 degrees ! Estimated noise=21.5975 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.549 x 3.941 at -2.805 degrees (North through East) ! Clean map min=-0.0012753 max=0.063713 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=1.313 mas, bmaj=3.563 mas, bpa=-2.627 degrees ! Estimated noise=26.4715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0488152 Jy ! Component: 100 - total flux cleaned = 0.0615641 Jy ! Component: 150 - total flux cleaned = 0.0666675 Jy ! Component: 200 - total flux cleaned = 0.069314 Jy ! Total flux subtracted in 200 components = 0.069314 Jy ! Clean residual min=-0.001561 max=0.001533 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.069314 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.069314 Jy ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=3.941 mas, bpa=-2.805 degrees ! Estimated noise=21.5975 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 = 0.00191365 Jy ! Component: 100 - total flux cleaned = 0.00269098 Jy ! Component: 150 - total flux cleaned = 0.00292193 Jy ! Component: 200 - total flux cleaned = 0.00309448 Jy ! Total flux subtracted in 200 components = 0.00309448 Jy ! Clean residual min=-0.001355 max=0.001288 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0724085 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0724085 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=5.731 mas, bpa=-1.108 degrees ! Estimated noise=28.1485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519589 Jy ! Component: 100 - total flux cleaned = 0.000537655 Jy ! Component: 150 - total flux cleaned = 0.000550637 Jy ! Component: 200 - total flux cleaned = 0.000550981 Jy ! Total flux subtracted in 200 components = 0.000550981 Jy ! Clean residual min=-0.001652 max=0.001577 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0729594 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 = -4.10508e-06 Jy ! Component: 100 - total flux cleaned = -1.08915e-05 Jy ! Component: 150 - total flux cleaned = -1.08177e-05 Jy ! Component: 200 - total flux cleaned = -1.34678e-05 Jy ! Total flux subtracted in 200 components = -1.34678e-05 Jy ! Clean residual min=-0.001653 max=0.001584 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.072946 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.072946 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=3.941 mas, bpa=-2.805 degrees ! Estimated noise=21.5975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.38092e-05 Jy ! Component: 100 - total flux cleaned = -3.30911e-05 Jy ! Component: 150 - total flux cleaned = -3.26462e-05 Jy ! Component: 200 - total flux cleaned = -3.24097e-05 Jy ! Total flux subtracted in 200 components = -3.24097e-05 Jy ! Clean residual min=-0.001328 max=0.001304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0729136 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.0729136 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=0.020709Jy sigma=0.014488 ! Fit after self-cal, rms=0.020709Jy sigma=0.014488 wmodel /scr/pima/bp171a5_uvs/J1334+0911_C_map.mod ! Writing 51 model components to file: /scr/pima/bp171a5_uvs/J1334+0911_C_map.mod wobs /scr/pima/bp171a5_uvs/J1334+0911_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1334+0911_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1334+0911_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1334+0911_C_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 = -5.35072e-05 Jy ! Component: 100 - total flux cleaned = 1.37532e-05 Jy ! Component: 150 - total flux cleaned = -6.42786e-06 Jy ! Component: 200 - total flux cleaned = -6.56094e-06 Jy ! Component: 250 - total flux cleaned = 0.0001064 Jy ! Component: 300 - total flux cleaned = 0.00023338 Jy ! Component: 350 - total flux cleaned = 0.0003381 Jy ! Component: 400 - total flux cleaned = 0.000355321 Jy ! Component: 450 - total flux cleaned = 0.000421524 Jy ! Component: 500 - total flux cleaned = 0.000453445 Jy ! Component: 550 - total flux cleaned = 0.000484541 Jy ! Component: 600 - total flux cleaned = 0.000484425 Jy ! Component: 650 - total flux cleaned = 0.000469684 Jy ! Component: 700 - total flux cleaned = 0.000513329 Jy ! Component: 750 - total flux cleaned = 0.000556088 Jy ! Component: 800 - total flux cleaned = 0.000570066 Jy ! Component: 850 - total flux cleaned = 0.000611095 Jy ! Component: 900 - total flux cleaned = 0.000651563 Jy ! Component: 950 - total flux cleaned = 0.000664787 Jy ! Component: 1000 - total flux cleaned = 0.000690862 Jy ! Component: 1050 - total flux cleaned = 0.000716571 Jy ! Component: 1100 - total flux cleaned = 0.000704074 Jy ! Component: 1150 - total flux cleaned = 0.000765957 Jy ! Component: 1200 - total flux cleaned = 0.00072923 Jy ! Component: 1250 - total flux cleaned = 0.000741394 Jy ! Component: 1300 - total flux cleaned = 0.000788531 Jy ! Component: 1350 - total flux cleaned = 0.000765317 Jy ! Component: 1400 - total flux cleaned = 0.000799698 Jy ! Component: 1450 - total flux cleaned = 0.000777222 Jy ! Component: 1500 - total flux cleaned = 0.000777334 Jy ! Component: 1550 - total flux cleaned = 0.000810294 Jy ! Component: 1600 - total flux cleaned = 0.00084259 Jy ! Component: 1650 - total flux cleaned = 0.000852954 Jy ! Component: 1700 - total flux cleaned = 0.000842384 Jy ! Component: 1750 - total flux cleaned = 0.000842317 Jy ! Component: 1800 - total flux cleaned = 0.000852569 Jy ! Component: 1850 - total flux cleaned = 0.000862747 Jy ! Component: 1900 - total flux cleaned = 0.000902622 Jy ! Component: 1950 - total flux cleaned = 0.000912314 Jy ! Component: 2000 - total flux cleaned = 0.000873563 Jy ! Component: 2050 - total flux cleaned = 0.000873821 Jy ! Component: 2100 - total flux cleaned = 0.000892798 Jy ! Component: 2150 - total flux cleaned = 0.000911708 Jy ! Component: 2200 - total flux cleaned = 0.000920989 Jy ! Component: 2250 - total flux cleaned = 0.000921101 Jy ! Component: 2300 - total flux cleaned = 0.000930242 Jy ! Component: 2350 - total flux cleaned = 0.000939286 Jy ! Component: 2400 - total flux cleaned = 0.000921479 Jy ! Component: 2450 - total flux cleaned = 0.000903681 Jy ! Component: 2500 - total flux cleaned = 0.000859954 Jy ! Component: 2550 - total flux cleaned = 0.000851352 Jy ! Component: 2600 - total flux cleaned = 0.000868447 Jy ! Component: 2650 - total flux cleaned = 0.000842773 Jy ! Component: 2700 - total flux cleaned = 0.00084279 Jy ! Component: 2750 - total flux cleaned = 0.000834485 Jy ! Component: 2800 - total flux cleaned = 0.000809622 Jy ! Component: 2850 - total flux cleaned = 0.000809752 Jy ! Component: 2900 - total flux cleaned = 0.000809692 Jy ! Component: 2950 - total flux cleaned = 0.000817686 Jy ! Component: 3000 - total flux cleaned = 0.000793769 Jy ! Component: 3050 - total flux cleaned = 0.000762081 Jy ! Component: 3100 - total flux cleaned = 0.000762095 Jy ! Component: 3150 - total flux cleaned = 0.000761972 Jy ! Component: 3200 - total flux cleaned = 0.000715569 Jy ! Component: 3250 - total flux cleaned = 0.000715532 Jy ! Component: 3300 - total flux cleaned = 0.000707968 Jy ! Component: 3350 - total flux cleaned = 0.000692742 Jy ! Component: 3400 - total flux cleaned = 0.000677818 Jy ! Component: 3450 - total flux cleaned = 0.000670354 Jy ! Component: 3500 - total flux cleaned = 0.000662945 Jy ! Component: 3550 - total flux cleaned = 0.000618901 Jy ! Component: 3600 - total flux cleaned = 0.000597059 Jy ! Component: 3650 - total flux cleaned = 0.000589761 Jy ! Component: 3700 - total flux cleaned = 0.000553807 Jy ! Component: 3750 - total flux cleaned = 0.000553806 Jy ! Component: 3800 - total flux cleaned = 0.000532555 Jy ! Component: 3850 - total flux cleaned = 0.000525493 Jy ! Component: 3900 - total flux cleaned = 0.000476637 Jy ! Component: 3950 - total flux cleaned = 0.000462893 Jy ! Component: 4000 - total flux cleaned = 0.00043538 Jy ! Component: 4050 - total flux cleaned = 0.000414834 Jy ! Total flux subtracted in 4096 components = 0.000373998 Jy ! Clean residual min=-0.000425 max=0.000406 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0732876 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 337 components and 0.0732875 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1334+0911_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.549 x 3.941 at -2.805 degrees (North through East) ! Clean map min=-0.00068905 max=0.063691 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1334+0911_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0636906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114108 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.537481 0.537481 1.07496 2.14993 4.29985 8.5997 17.1994 34.3988 68.7976 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1334+0911_C_uvs.log closed on Sat Apr 20 01:34:44 2013