! Started logfile: /scr/pima/bp171ag_uvs/J0112-0328_X_uvs.log on Fri Oct 11 07:17:40 2013 obs /scr/pima/bp171ag_uvs/J0112-0328_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0112-0328_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0112-0328 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 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/bp171ag_uvs/J0112-0328_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=1.007873Jy sigma=4.436472 ! Fit after self-cal, rms=0.886672Jy sigma=3.812758 ! 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=0.8845 mas, bmaj=2.058 mas, bpa=4.062 degrees ! Estimated noise=7.35501 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 = 0.0906295 Jy ! Component: 100 - total flux cleaned = 0.117521 Jy ! Total flux subtracted in 100 components = 0.117521 Jy ! Clean residual min=-0.005519 max=0.011500 Jy/beam ! Clean residual mean=-0.000024 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.117521 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.117521 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=0.028073Jy sigma=0.137243 ! Fit after self-cal, rms=0.027977Jy sigma=0.136960 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127878 Jy ! Component: 100 - total flux cleaned = 0.0195644 Jy ! Total flux subtracted in 100 components = 0.0195644 Jy ! Clean residual min=-0.004464 max=0.006083 Jy/beam ! Clean residual mean=-0.000019 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.137085 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.137085 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=0.022557Jy sigma=0.099521 ! Fit after self-cal, rms=0.022527Jy sigma=0.099427 ! 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=1.089 mas, bmaj=2.443 mas, bpa=2.485 degrees ! Estimated noise=5.19856 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 = 0.00447616 Jy ! Component: 100 - total flux cleaned = 0.0068624 Jy ! Component: 150 - total flux cleaned = 0.00828759 Jy ! Component: 200 - total flux cleaned = 0.00915412 Jy ! Total flux subtracted in 200 components = 0.00915412 Jy ! Clean residual min=-0.004926 max=0.003937 Jy/beam ! Clean residual mean=-0.000017 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.14624 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.14624 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=0.022043Jy sigma=0.093374 ! Fit after self-cal, rms=0.022043Jy sigma=0.093370 ! 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 1.13 HN 0.87 KP 0.95 ! LA 0.99 MK 1.05 NL 1.10 OV 1.01 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.04 HN 0.90 KP 0.97 ! LA 0.98 MK 1.12 NL 1.10 OV 0.99 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 0.90 KP 1.04 ! LA 0.94 MK 1.05 NL 1.10 OV 1.02 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 0.91 KP 0.92 ! LA 0.97 MK 1.12 NL 1.04 OV 1.05 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.94 KP 1.09 ! LA 0.99 MK 1.03 NL 0.95 OV 1.02 ! PT 0.86 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.02 KP 1.03 ! LA 1.04 MK 1.05 NL 1.08 OV 1.05 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.90 KP 1.04 ! LA 0.94 MK 1.17 NL 1.03 OV 1.08 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 0.95 KP 1.09 ! LA 0.89 MK 1.05 NL 1.01 OV 1.08 ! PT 0.83 SC 1.09 ! ! ! Fit before self-cal, rms=0.022043Jy sigma=0.093370 ! Fit after self-cal, rms=0.018226Jy sigma=0.070423 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=2.466 mas, bpa=3.034 degrees ! Estimated noise=5.15599 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 (-3.6, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182855 Jy ! Component: 100 - total flux cleaned = 0.00202732 Jy ! Component: 150 - total flux cleaned = 0.00218691 Jy ! Component: 200 - total flux cleaned = 0.00223028 Jy ! Total flux subtracted in 200 components = 0.00223028 Jy ! Clean residual min=-0.001756 max=0.001846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.14847 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.14847 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=0.017714Jy sigma=0.068771 ! Fit after self-cal, rms=0.017719Jy sigma=0.068679 ! 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=0.017719Jy sigma=0.068679 ! Fit after self-cal, rms=0.017690Jy sigma=0.068496 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=2.468 mas, bpa=3.057 degrees ! Estimated noise=5.12645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000421816 Jy ! Component: 100 - total flux cleaned = -0.000391663 Jy ! Component: 150 - total flux cleaned = -0.000365803 Jy ! Component: 200 - total flux cleaned = -0.000342801 Jy ! Total flux subtracted in 200 components = -0.000342801 Jy ! Clean residual min=-0.001689 max=0.001756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.148127 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.148127 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=0.017501Jy sigma=0.068316 ! Fit after self-cal, rms=0.017503Jy sigma=0.068307 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 (39.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100532 Jy ! Component: 100 - total flux cleaned = 0.00117761 Jy ! Component: 150 - total flux cleaned = 0.00133351 Jy ! Component: 200 - total flux cleaned = 0.00139515 Jy ! Total flux subtracted in 200 components = 0.00139515 Jy ! Clean residual min=-0.001631 max=0.001270 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.149522 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.149522 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=0.017352Jy sigma=0.067756 ! Fit after self-cal, rms=0.017352Jy sigma=0.067741 ! 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=0.017352Jy sigma=0.067741 ! Fit after self-cal, rms=0.017337Jy sigma=0.067562 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.471 mas, bpa=3.133 degrees ! Estimated noise=5.08996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000924585 Jy ! Component: 100 - total flux cleaned = -0.000924206 Jy ! Component: 150 - total flux cleaned = -0.000943519 Jy ! Component: 200 - total flux cleaned = -0.000961345 Jy ! Total flux subtracted in 200 components = -0.000961345 Jy ! Clean residual min=-0.001558 max=0.001231 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.148561 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.148561 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=0.017206Jy sigma=0.067537 ! Fit after self-cal, rms=0.017208Jy sigma=0.067532 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117774 Jy ! Component: 100 - total flux cleaned = -8.47667e-05 Jy ! Component: 150 - total flux cleaned = -8.46856e-05 Jy ! Component: 200 - total flux cleaned = -0.000100221 Jy ! Total flux subtracted in 200 components = -0.000100221 Jy ! Clean residual min=-0.001511 max=0.001207 Jy/beam ! Clean residual mean=-0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.148461 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.148461 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=0.017165Jy sigma=0.067458 ! Fit after self-cal, rms=0.017166Jy sigma=0.067457 ! 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=0.017166Jy sigma=0.067457 ! Fit after self-cal, rms=0.017143Jy sigma=0.067290 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.395 mas, bmaj=3.774 mas, bpa=-1.413 degrees ! Estimated noise=5.41072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101989 Jy ! Component: 100 - total flux cleaned = -0.00148434 Jy ! Component: 150 - total flux cleaned = -0.0016203 Jy ! Component: 200 - total flux cleaned = -0.0016962 Jy ! Total flux subtracted in 200 components = -0.0016962 Jy ! Clean residual min=-0.001400 max=0.001029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.146764 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.146764 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=0.017110Jy sigma=0.067220 ! Fit after self-cal, rms=0.017101Jy sigma=0.067201 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162284 Jy ! Component: 100 - total flux cleaned = -0.000175507 Jy ! Component: 150 - total flux cleaned = -0.000213917 Jy ! Component: 200 - total flux cleaned = -0.000237643 Jy ! Total flux subtracted in 200 components = -0.000237643 Jy ! Clean residual min=-0.001410 max=0.000986 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.146527 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.146527 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=0.017094Jy sigma=0.067167 ! Fit after self-cal, rms=0.017090Jy sigma=0.067163 ! 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=1.093 mas, bmaj=2.473 mas, bpa=3.19 degrees ! Estimated noise=5.05251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.093 x 2.473 at 3.19 degrees (North through East) ! Clean map min=-0.0023336 max=0.1173 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=0.8911 mas, bmaj=2.089 mas, bpa=4.77 degrees ! Estimated noise=7.15402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0879909 Jy ! Component: 100 - total flux cleaned = 0.113781 Jy ! Component: 150 - total flux cleaned = 0.125723 Jy ! Component: 200 - total flux cleaned = 0.131854 Jy ! Total flux subtracted in 200 components = 0.131854 Jy ! Clean residual min=-0.002437 max=0.003392 Jy/beam ! Clean residual mean=-0.000006 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.131854 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.131854 Jy ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.473 mas, bpa=3.19 degrees ! Estimated noise=5.05251 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 = 0.0043923 Jy ! Component: 100 - total flux cleaned = 0.00701098 Jy ! Component: 150 - total flux cleaned = 0.00893994 Jy ! Component: 200 - total flux cleaned = 0.00999307 Jy ! Total flux subtracted in 200 components = 0.00999307 Jy ! Clean residual min=-0.001780 max=0.002100 Jy/beam ! Clean residual mean=-0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.141847 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.141847 Jy ! Inverting map ! Added new window around map position (2.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141394 Jy ! Component: 100 - total flux cleaned = 0.00171668 Jy ! Component: 150 - total flux cleaned = 0.00197879 Jy ! Component: 200 - total flux cleaned = 0.0021721 Jy ! Total flux subtracted in 200 components = 0.0021721 Jy ! Clean residual min=-0.001596 max=0.001357 Jy/beam ! Clean residual mean=-0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.144019 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.144019 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=2.395 mas, bmaj=3.774 mas, bpa=-1.413 degrees ! Estimated noise=5.41072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274068 Jy ! Component: 100 - total flux cleaned = 0.000492502 Jy ! Component: 150 - total flux cleaned = 0.000746241 Jy ! Component: 200 - total flux cleaned = 0.00093155 Jy ! Total flux subtracted in 200 components = 0.00093155 Jy ! Clean residual min=-0.001238 max=0.000995 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.144951 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112225 Jy ! Component: 100 - total flux cleaned = 0.000214963 Jy ! Component: 150 - total flux cleaned = 0.000247018 Jy ! Component: 200 - total flux cleaned = 0.000277395 Jy ! Total flux subtracted in 200 components = 0.000277395 Jy ! Clean residual min=-0.001132 max=0.000956 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.145228 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 85 components and 0.145228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.473 mas, bpa=3.19 degrees ! Estimated noise=5.05251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286638 Jy ! Component: 100 - total flux cleaned = 0.000286568 Jy ! Component: 150 - total flux cleaned = 0.00030974 Jy ! Component: 200 - total flux cleaned = 0.00030872 Jy ! Total flux subtracted in 200 components = 0.00030872 Jy ! Clean residual min=-0.001290 max=0.001065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.145537 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.145537 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=0.016890Jy sigma=0.066999 ! Fit after self-cal, rms=0.016873Jy sigma=0.066935 wmodel /scr/pima/bp171ag_uvs/J0112-0328_X_map.mod ! Writing 99 model components to file: /scr/pima/bp171ag_uvs/J0112-0328_X_map.mod wobs /scr/pima/bp171ag_uvs/J0112-0328_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0112-0328_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J0112-0328_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171ag_uvs/J0112-0328_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 = -0.000472006 Jy ! Component: 100 - total flux cleaned = -0.000801387 Jy ! Component: 150 - total flux cleaned = -0.00118591 Jy ! Component: 200 - total flux cleaned = -0.00136821 Jy ! Component: 250 - total flux cleaned = -0.00154165 Jy ! Component: 300 - total flux cleaned = -0.00170809 Jy ! Component: 350 - total flux cleaned = -0.00186839 Jy ! Component: 400 - total flux cleaned = -0.00200704 Jy ! Component: 450 - total flux cleaned = -0.0021264 Jy ! Component: 500 - total flux cleaned = -0.00219902 Jy ! Component: 550 - total flux cleaned = -0.00228345 Jy ! Component: 600 - total flux cleaned = -0.0023656 Jy ! Component: 650 - total flux cleaned = -0.00241898 Jy ! Component: 700 - total flux cleaned = -0.00247117 Jy ! Component: 750 - total flux cleaned = -0.00252243 Jy ! Component: 800 - total flux cleaned = -0.00262233 Jy ! Component: 850 - total flux cleaned = -0.00265921 Jy ! Component: 900 - total flux cleaned = -0.00274323 Jy ! Component: 950 - total flux cleaned = -0.00277838 Jy ! Component: 1000 - total flux cleaned = -0.00278988 Jy ! Component: 1050 - total flux cleaned = -0.00278995 Jy ! Component: 1100 - total flux cleaned = -0.0028124 Jy ! Component: 1150 - total flux cleaned = -0.00286697 Jy ! Component: 1200 - total flux cleaned = -0.00289905 Jy ! Component: 1250 - total flux cleaned = -0.00288873 Jy ! Component: 1300 - total flux cleaned = -0.00292012 Jy ! Component: 1350 - total flux cleaned = -0.0029407 Jy ! Component: 1400 - total flux cleaned = -0.00292054 Jy ! Component: 1450 - total flux cleaned = -0.00296038 Jy ! Component: 1500 - total flux cleaned = -0.00294073 Jy ! Component: 1550 - total flux cleaned = -0.00295052 Jy ! Component: 1600 - total flux cleaned = -0.00293149 Jy ! Component: 1650 - total flux cleaned = -0.00294103 Jy ! Component: 1700 - total flux cleaned = -0.00296881 Jy ! Component: 1750 - total flux cleaned = -0.00293195 Jy ! Component: 1800 - total flux cleaned = -0.00294106 Jy ! Component: 1850 - total flux cleaned = -0.00297697 Jy ! Component: 1900 - total flux cleaned = -0.00296797 Jy ! Component: 1950 - total flux cleaned = -0.00294171 Jy ! Component: 2000 - total flux cleaned = -0.00295044 Jy ! Component: 2050 - total flux cleaned = -0.00294183 Jy ! Component: 2100 - total flux cleaned = -0.00297573 Jy ! Component: 2150 - total flux cleaned = -0.00296718 Jy ! Component: 2200 - total flux cleaned = -0.00295893 Jy ! Component: 2250 - total flux cleaned = -0.00297548 Jy ! Component: 2300 - total flux cleaned = -0.00298359 Jy ! Component: 2350 - total flux cleaned = -0.00296737 Jy ! Component: 2400 - total flux cleaned = -0.00296746 Jy ! Component: 2450 - total flux cleaned = -0.00294353 Jy ! Component: 2500 - total flux cleaned = -0.00294355 Jy ! Component: 2550 - total flux cleaned = -0.00295932 Jy ! Component: 2600 - total flux cleaned = -0.00296701 Jy ! Component: 2650 - total flux cleaned = -0.00294387 Jy ! Component: 2700 - total flux cleaned = -0.00292854 Jy ! Component: 2750 - total flux cleaned = -0.00289812 Jy ! Component: 2800 - total flux cleaned = -0.00289064 Jy ! Component: 2850 - total flux cleaned = -0.002928 Jy ! Component: 2900 - total flux cleaned = -0.0028908 Jy ! Component: 2950 - total flux cleaned = -0.00286861 Jy ! Component: 3000 - total flux cleaned = -0.00284656 Jy ! Component: 3050 - total flux cleaned = -0.00283925 Jy ! Component: 3100 - total flux cleaned = -0.00279586 Jy ! Component: 3150 - total flux cleaned = -0.00281017 Jy ! Component: 3200 - total flux cleaned = -0.00277441 Jy ! Component: 3250 - total flux cleaned = -0.00274602 Jy ! Component: 3300 - total flux cleaned = -0.002746 Jy ! Component: 3350 - total flux cleaned = -0.00270388 Jy ! Component: 3400 - total flux cleaned = -0.00269685 Jy ! Component: 3450 - total flux cleaned = -0.00268306 Jy ! Component: 3500 - total flux cleaned = -0.00271745 Jy ! Component: 3550 - total flux cleaned = -0.00269689 Jy ! Component: 3600 - total flux cleaned = -0.00267651 Jy ! Component: 3650 - total flux cleaned = -0.00269678 Jy ! Component: 3700 - total flux cleaned = -0.00269005 Jy ! Component: 3750 - total flux cleaned = -0.00267 Jy ! Component: 3800 - total flux cleaned = -0.00271005 Jy ! Component: 3850 - total flux cleaned = -0.00269687 Jy ! Component: 3900 - total flux cleaned = -0.00269688 Jy ! Component: 3950 - total flux cleaned = -0.00270995 Jy ! Component: 4000 - total flux cleaned = -0.00270348 Jy ! Component: 4050 - total flux cleaned = -0.00270996 Jy ! Total flux subtracted in 4096 components = -0.00270992 Jy ! Clean residual min=-0.000404 max=0.000392 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.142827 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 360 components and 0.142827 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J0112-0328_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.093 x 2.473 at 3.19 degrees (North through East) ! Clean map min=-0.001513 max=0.1168 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0112-0328_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278403 0.278403 0.556806 1.11361 2.22722 4.45445 8.90889 17.8178 35.6356 71.2711 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0112-0328_X_uvs.log closed on Fri Oct 11 07:17:44 2013