! Started logfile: /scr/pima/bp171a3_uvs/J1046-3655_X_uvs.log on Mon Mar 25 23:02:03 2013 obs /scr/pima/bp171a3_uvs/J1046-3655_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a3_uvs/J1046-3655_X_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.738095 visibilities/baseline/integration-bin. ! Found source: J1046-3655 ! ! 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 248 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/bp171a3_uvs/J1046-3655_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013329Jy sigma=0.716391 ! Fit after self-cal, rms=0.905163Jy sigma=0.639929 ! 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=0.9724 mas, bmaj=4.82 mas, bpa=-0.6998 degrees ! Estimated noise=86.9366 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 = 0.0644943 Jy ! Component: 100 - total flux cleaned = 0.0911515 Jy ! Total flux subtracted in 100 components = 0.0911515 Jy ! Clean residual min=-0.014406 max=0.017478 Jy/beam ! Clean residual mean=-0.000010 rms=0.004922 Jy/beam ! Combined flux in latest and established models = 0.0911515 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0911515 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=0.047602Jy sigma=0.033653 ! Fit after self-cal, rms=0.047472Jy sigma=0.033561 ! 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=1.143 mas, bmaj=5.354 mas, bpa=0.3098 degrees ! Estimated noise=63.512 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 = 0.0273432 Jy ! Component: 100 - total flux cleaned = 0.0423513 Jy ! Component: 150 - total flux cleaned = 0.0513421 Jy ! Component: 200 - total flux cleaned = 0.0569093 Jy ! Total flux subtracted in 200 components = 0.0569093 Jy ! Clean residual min=-0.008576 max=0.007436 Jy/beam ! Clean residual mean=-0.000007 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.148061 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.148061 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=0.027970Jy sigma=0.019774 ! Fit after self-cal, rms=0.027690Jy sigma=0.019576 ! 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: ! FD 1.03 HN 1.37 KP 0.92 NL 0.95 ! OV 1.00 PT 0.83 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.96 KP 0.89 NL 1.03 ! OV 1.00 PT 0.90 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.26 KP 1.05 NL 0.98 ! OV 0.93 PT 0.88 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.22 KP 0.92 NL 1.32 ! OV 0.99 PT 0.88 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.21 KP 1.04 NL 1.16 ! OV 1.06 PT 0.87 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.10 KP 1.03 NL 0.97 ! OV 1.00 PT 0.88 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.18 KP 1.00 NL 1.01 ! OV 1.10 PT 0.91 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.75 KP 1.01 NL 0.98 ! OV 1.05 PT 0.91 SC 1.03 ! ! ! Fit before self-cal, rms=0.027690Jy sigma=0.019576 ! Fit after self-cal, rms=0.025489Jy sigma=0.017531 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=5.458 mas, bpa=0.4414 degrees ! Estimated noise=62.7497 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 = 5.61334e-05 Jy ! Component: 100 - total flux cleaned = 5.24018e-05 Jy ! Component: 150 - total flux cleaned = 1.27363e-05 Jy ! Component: 200 - total flux cleaned = -5.86747e-05 Jy ! Total flux subtracted in 200 components = -5.86747e-05 Jy ! Clean residual min=-0.006626 max=0.004745 Jy/beam ! Clean residual mean=0.000016 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.148002 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.148002 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=0.025336Jy sigma=0.017440 ! Fit after self-cal, rms=0.025357Jy sigma=0.017421 ! 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=0.025357Jy sigma=0.017421 ! Fit after self-cal, rms=0.025449Jy sigma=0.017418 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=5.468 mas, bpa=0.4978 degrees ! Estimated noise=62.8995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146688 Jy ! Component: 100 - total flux cleaned = -0.000144116 Jy ! Component: 150 - total flux cleaned = -0.000177698 Jy ! Component: 200 - total flux cleaned = -0.000208327 Jy ! Total flux subtracted in 200 components = -0.000208327 Jy ! Clean residual min=-0.006443 max=0.004643 Jy/beam ! Clean residual mean=0.000016 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.147794 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.147794 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=0.025353Jy sigma=0.017360 ! Fit after self-cal, rms=0.025345Jy sigma=0.017356 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 = 8.46918e-05 Jy ! Component: 100 - total flux cleaned = 5.49271e-05 Jy ! Component: 150 - total flux cleaned = 2.67238e-05 Jy ! Component: 200 - total flux cleaned = 2.6218e-05 Jy ! Total flux subtracted in 200 components = 2.6218e-05 Jy ! Clean residual min=-0.006316 max=0.004616 Jy/beam ! Clean residual mean=0.000016 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.14782 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.14782 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=0.025283Jy sigma=0.017316 ! Fit after self-cal, rms=0.025279Jy sigma=0.017314 ! 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=0.025279Jy sigma=0.017314 ! Fit after self-cal, rms=0.025354Jy sigma=0.017310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=5.48 mas, bpa=0.5648 degrees ! Estimated noise=62.9734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000368407 Jy ! Component: 100 - total flux cleaned = -0.000395402 Jy ! Component: 150 - total flux cleaned = -0.000395329 Jy ! Component: 200 - total flux cleaned = -0.000420167 Jy ! Total flux subtracted in 200 components = -0.000420167 Jy ! Clean residual min=-0.006184 max=0.004588 Jy/beam ! Clean residual mean=0.000016 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.1474 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.1474 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=0.025299Jy sigma=0.017274 ! Fit after self-cal, rms=0.025295Jy sigma=0.017272 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 = 5.82526e-05 Jy ! Component: 100 - total flux cleaned = 3.39612e-05 Jy ! Component: 150 - total flux cleaned = 3.45828e-05 Jy ! Component: 200 - total flux cleaned = 1.20423e-05 Jy ! Total flux subtracted in 200 components = 1.20423e-05 Jy ! Clean residual min=-0.006132 max=0.004573 Jy/beam ! Clean residual mean=0.000016 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.147412 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.147412 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=0.025256Jy sigma=0.017245 ! Fit after self-cal, rms=0.025254Jy sigma=0.017244 ! 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=0.025254Jy sigma=0.017244 ! Fit after self-cal, rms=0.025376Jy sigma=0.017240 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=7.961 mas, bpa=-9.201 degrees ! Estimated noise=73.5373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00046021 Jy ! Component: 100 - total flux cleaned = -0.000476316 Jy ! Component: 150 - total flux cleaned = -0.000464803 Jy ! Component: 200 - total flux cleaned = -0.000465004 Jy ! Total flux subtracted in 200 components = -0.000465004 Jy ! Clean residual min=-0.004633 max=0.004225 Jy/beam ! Clean residual mean=0.000028 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.146947 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.146947 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=0.025368Jy sigma=0.017239 ! Fit after self-cal, rms=0.025352Jy sigma=0.017232 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 = -1.06606e-06 Jy ! Component: 100 - total flux cleaned = -8.82561e-07 Jy ! Component: 150 - total flux cleaned = -4.23769e-07 Jy ! Component: 200 - total flux cleaned = -2.91023e-07 Jy ! Total flux subtracted in 200 components = -2.91023e-07 Jy ! Clean residual min=-0.004624 max=0.004240 Jy/beam ! Clean residual mean=0.000028 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.146947 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 0.146947 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=0.025350Jy sigma=0.017232 ! Fit after self-cal, rms=0.025342Jy sigma=0.017229 ! 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=1.153 mas, bmaj=5.494 mas, bpa=0.6165 degrees ! Estimated noise=63.0449 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.153 x 5.494 at 0.6165 degrees (North through East) ! Clean map min=-0.0057832 max=0.08928 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=0.9761 mas, bmaj=4.909 mas, bpa=-0.2776 degrees ! Estimated noise=87.4847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643781 Jy ! Component: 100 - total flux cleaned = 0.0907641 Jy ! Component: 150 - total flux cleaned = 0.107694 Jy ! Component: 200 - total flux cleaned = 0.118726 Jy ! Total flux subtracted in 200 components = 0.118726 Jy ! Clean residual min=-0.009355 max=0.008740 Jy/beam ! Clean residual mean=-0.000004 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.118726 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.118726 Jy ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=5.494 mas, bpa=0.6165 degrees ! Estimated noise=63.0449 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 = 0.0124369 Jy ! Component: 100 - total flux cleaned = 0.0193279 Jy ! Component: 150 - total flux cleaned = 0.0233478 Jy ! Component: 200 - total flux cleaned = 0.025704 Jy ! Total flux subtracted in 200 components = 0.025704 Jy ! Clean residual min=-0.006264 max=0.004876 Jy/beam ! Clean residual mean=0.000009 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.14443 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.14443 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=2.155 mas, bmaj=7.961 mas, bpa=-9.201 degrees ! Estimated noise=73.5373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172758 Jy ! Component: 100 - total flux cleaned = 0.00229788 Jy ! Component: 150 - total flux cleaned = 0.00235174 Jy ! Component: 200 - total flux cleaned = 0.00238322 Jy ! Total flux subtracted in 200 components = 0.00238322 Jy ! Clean residual min=-0.004545 max=0.004270 Jy/beam ! Clean residual mean=0.000026 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.146813 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 = 2.95472e-05 Jy ! Component: 100 - total flux cleaned = 2.93784e-05 Jy ! Component: 150 - total flux cleaned = 2.96449e-05 Jy ! Component: 200 - total flux cleaned = 2.95758e-05 Jy ! Total flux subtracted in 200 components = 2.95758e-05 Jy ! Clean residual min=-0.004536 max=0.004261 Jy/beam ! Clean residual mean=0.000027 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.146843 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.146843 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=5.494 mas, bpa=0.6165 degrees ! Estimated noise=63.0449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.30686e-05 Jy ! Component: 100 - total flux cleaned = 5.42006e-05 Jy ! Component: 150 - total flux cleaned = -2.77067e-05 Jy ! Component: 200 - total flux cleaned = -4.08577e-06 Jy ! Total flux subtracted in 200 components = -4.08577e-06 Jy ! Clean residual min=-0.005996 max=0.004614 Jy/beam ! Clean residual mean=0.000016 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.146839 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.146839 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=0.025420Jy sigma=0.017297 ! Fit after self-cal, rms=0.025416Jy sigma=0.017292 wmodel /scr/pima/bp171a3_uvs/J1046-3655_X_map.mod ! Writing 64 model components to file: /scr/pima/bp171a3_uvs/J1046-3655_X_map.mod wobs /scr/pima/bp171a3_uvs/J1046-3655_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a3_uvs/J1046-3655_X_uvs.fits wwins /scr/pima/bp171a3_uvs/J1046-3655_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a3_uvs/J1046-3655_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 = -0.0025803 Jy ! Component: 100 - total flux cleaned = -0.00438429 Jy ! Component: 150 - total flux cleaned = -0.00499705 Jy ! Component: 200 - total flux cleaned = -0.00541508 Jy ! Component: 250 - total flux cleaned = -0.00574187 Jy ! Component: 300 - total flux cleaned = -0.0058646 Jy ! Component: 350 - total flux cleaned = -0.00609439 Jy ! Component: 400 - total flux cleaned = -0.00641842 Jy ! Component: 450 - total flux cleaned = -0.00641749 Jy ! Component: 500 - total flux cleaned = -0.00646494 Jy ! Component: 550 - total flux cleaned = -0.00641732 Jy ! Component: 600 - total flux cleaned = -0.00632599 Jy ! Component: 650 - total flux cleaned = -0.0061965 Jy ! Component: 700 - total flux cleaned = -0.00615542 Jy ! Component: 750 - total flux cleaned = -0.00623513 Jy ! Component: 800 - total flux cleaned = -0.00627388 Jy ! Component: 850 - total flux cleaned = -0.00642582 Jy ! Component: 900 - total flux cleaned = -0.00653624 Jy ! Component: 950 - total flux cleaned = -0.00657154 Jy ! Component: 1000 - total flux cleaned = -0.00653719 Jy ! Component: 1050 - total flux cleaned = -0.00650392 Jy ! Component: 1100 - total flux cleaned = -0.00643884 Jy ! Component: 1150 - total flux cleaned = -0.00643892 Jy ! Component: 1200 - total flux cleaned = -0.00631285 Jy ! Component: 1250 - total flux cleaned = -0.00618949 Jy ! Component: 1300 - total flux cleaned = -0.00618972 Jy ! Component: 1350 - total flux cleaned = -0.0061599 Jy ! Component: 1400 - total flux cleaned = -0.00621862 Jy ! Component: 1450 - total flux cleaned = -0.00633438 Jy ! Component: 1500 - total flux cleaned = -0.00642037 Jy ! Component: 1550 - total flux cleaned = -0.00653426 Jy ! Component: 1600 - total flux cleaned = -0.00664789 Jy ! Component: 1650 - total flux cleaned = -0.00678975 Jy ! Component: 1700 - total flux cleaned = -0.00698853 Jy ! Component: 1750 - total flux cleaned = -0.00715897 Jy ! Component: 1800 - total flux cleaned = -0.00735774 Jy ! Component: 1850 - total flux cleaned = -0.00747192 Jy ! Component: 1900 - total flux cleaned = -0.00764353 Jy ! Component: 1950 - total flux cleaned = -0.00781604 Jy ! Component: 2000 - total flux cleaned = -0.0079606 Jy ! Component: 2050 - total flux cleaned = -0.00813564 Jy ! Component: 2100 - total flux cleaned = -0.00828276 Jy ! Component: 2150 - total flux cleaned = -0.00840218 Jy ! Component: 2200 - total flux cleaned = -0.0085523 Jy ! Component: 2250 - total flux cleaned = -0.00870388 Jy ! Component: 2300 - total flux cleaned = -0.00885758 Jy ! Component: 2350 - total flux cleaned = -0.00904318 Jy ! Component: 2400 - total flux cleaned = -0.00913689 Jy ! Component: 2450 - total flux cleaned = -0.0093266 Jy ! Component: 2500 - total flux cleaned = -0.00955056 Jy ! Component: 2550 - total flux cleaned = -0.0096802 Jy ! Component: 2600 - total flux cleaned = -0.00984392 Jy ! Component: 2650 - total flux cleaned = -0.0100426 Jy ! Component: 2700 - total flux cleaned = -0.0102438 Jy ! Component: 2750 - total flux cleaned = -0.0104477 Jy ! Component: 2800 - total flux cleaned = -0.0106543 Jy ! Component: 2850 - total flux cleaned = -0.0108989 Jy ! Component: 2900 - total flux cleaned = -0.011111 Jy ! Component: 2950 - total flux cleaned = -0.011326 Jy ! Component: 3000 - total flux cleaned = -0.0115077 Jy ! Component: 3050 - total flux cleaned = -0.0116918 Jy ! Component: 3100 - total flux cleaned = -0.0119165 Jy ! Component: 3150 - total flux cleaned = -0.0121065 Jy ! Component: 3200 - total flux cleaned = -0.0122999 Jy ! Component: 3250 - total flux cleaned = -0.0124957 Jy ! Component: 3300 - total flux cleaned = -0.0126553 Jy ! Component: 3350 - total flux cleaned = -0.0128577 Jy ! Component: 3400 - total flux cleaned = -0.0130636 Jy ! Component: 3450 - total flux cleaned = -0.0131884 Jy ! Component: 3500 - total flux cleaned = -0.0134002 Jy ! Component: 3550 - total flux cleaned = -0.013573 Jy ! Component: 3600 - total flux cleaned = -0.0137915 Jy ! Component: 3650 - total flux cleaned = -0.0139697 Jy ! Component: 3700 - total flux cleaned = -0.0141959 Jy ! Component: 3750 - total flux cleaned = -0.0144256 Jy ! Component: 3800 - total flux cleaned = -0.0146128 Jy ! Component: 3850 - total flux cleaned = -0.0148027 Jy ! Component: 3900 - total flux cleaned = -0.0149952 Jy ! Component: 3950 - total flux cleaned = -0.0151915 Jy ! Component: 4000 - total flux cleaned = -0.0153901 Jy ! Component: 4050 - total flux cleaned = -0.0155923 Jy ! Total flux subtracted in 4096 components = -0.0157466 Jy ! Clean residual min=-0.005231 max=0.003051 Jy/beam ! Clean residual mean=-0.000010 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.131092 Jy keep ! Adding 196 model components to the UV plane model. ! The established model now contains 260 components and 0.131092 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a3_uvs/J1046-3655_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.153 x 5.494 at 0.6165 degrees (North through East) ! Clean map min=-0.0050199 max=0.08935 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a3_uvs/J1046-3655_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.08935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000893838 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.00114 3.00114 6.00227 12.0045 24.0091 48.0182 96.0364 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 quit ! Quitting program ! Log file /scr/pima/bp171a3_uvs/J1046-3655_X_uvs.log closed on Mon Mar 25 23:02:08 2013