! Started logfile: /d2/scr/pima/bp171aa_uvs/J0613-2530_X_uvs.log on Thu Nov 28 23:30:32 2013 obs /d2/scr/pima/bp171aa_uvs/J0613-2530_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0613-2530_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.969136 visibilities/baseline/integration-bin. ! Found source: J0613-2530 ! ! 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 2512 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 /d2/scr/pima/bp171aa_uvs/J0613-2530_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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=0.995453Jy sigma=0.703813 ! Fit after self-cal, rms=0.965602Jy sigma=0.682708 ! 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=0.7096 mas, bmaj=1.945 mas, bpa=9.299 degrees ! Estimated noise=31.5799 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 = 0.0259253 Jy ! Component: 100 - total flux cleaned = 0.0324131 Jy ! Total flux subtracted in 100 components = 0.0324131 Jy ! Clean residual min=-0.003403 max=0.003355 Jy/beam ! Clean residual mean=-0.000014 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0324131 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0324131 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=0.034915Jy sigma=0.024685 ! Fit after self-cal, rms=0.034191Jy sigma=0.024173 ! 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=0.9421 mas, bmaj=2.35 mas, bpa=10.81 degrees ! Estimated noise=19.9544 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 = 0.0043398 Jy ! Component: 100 - total flux cleaned = 0.00639176 Jy ! Component: 150 - total flux cleaned = 0.0074647 Jy ! Component: 200 - total flux cleaned = 0.00803976 Jy ! Total flux subtracted in 200 components = 0.00803976 Jy ! Clean residual min=-0.002132 max=0.002372 Jy/beam ! Clean residual mean=-0.000035 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0404529 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0404529 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=0.033686Jy sigma=0.023816 ! Fit after self-cal, rms=0.033672Jy sigma=0.023806 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9421 x 2.35 at 10.81 degrees (North through East) ! Clean map min=-0.0020051 max=0.033419 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 KP 1.14 LA 0.95 ! MK 1.09 NL 1.08 OV 1.11 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 KP 0.88 LA 0.97 ! MK 1.01 NL 0.88 OV 1.04 PT 0.97 ! SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 KP 1.10 LA 0.91 ! MK 1.14 NL 0.98 OV 0.92 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 KP 1.10 LA 0.98 ! MK 1.01 NL 1.00 OV 1.13 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.033672Jy sigma=0.023806 ! Fit after self-cal, rms=0.033506Jy sigma=0.023723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=2.357 mas, bpa=11.23 degrees ! Estimated noise=19.8644 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 = 5.22406e-06 Jy ! Component: 100 - total flux cleaned = 2.53961e-06 Jy ! Component: 150 - total flux cleaned = 3.01067e-05 Jy ! Component: 200 - total flux cleaned = 4.21919e-05 Jy ! Total flux subtracted in 200 components = 4.21919e-05 Jy ! Clean residual min=-0.002008 max=0.002298 Jy/beam ! Clean residual mean=-0.000029 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0404951 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.040495 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=0.033491Jy sigma=0.023711 ! Fit after self-cal, rms=0.033505Jy sigma=0.023707 ! 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=0.033505Jy sigma=0.023707 ! Fit after self-cal, rms=0.033493Jy sigma=0.023678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9429 mas, bmaj=2.352 mas, bpa=11.28 degrees ! Estimated noise=19.8204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122629 Jy ! Component: 100 - total flux cleaned = 0.000131296 Jy ! Component: 150 - total flux cleaned = 0.000150173 Jy ! Component: 200 - total flux cleaned = 0.000167925 Jy ! Total flux subtracted in 200 components = 0.000167925 Jy ! Clean residual min=-0.002043 max=0.002194 Jy/beam ! Clean residual mean=-0.000029 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.040663 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.040663 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=0.033487Jy sigma=0.023673 ! Fit after self-cal, rms=0.033492Jy sigma=0.023671 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 = 9.58383e-06 Jy ! Component: 100 - total flux cleaned = 2.59291e-05 Jy ! Component: 150 - total flux cleaned = 4.11988e-05 Jy ! Component: 200 - total flux cleaned = 5.62313e-05 Jy ! Total flux subtracted in 200 components = 5.62313e-05 Jy ! Clean residual min=-0.002033 max=0.002179 Jy/beam ! Clean residual mean=-0.000029 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0407192 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.0407192 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=0.033489Jy sigma=0.023668 ! Fit after self-cal, rms=0.033488Jy sigma=0.023668 ! 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=0.033488Jy sigma=0.023668 ! Fit after self-cal, rms=0.033421Jy sigma=0.023667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=2.35 mas, bpa=11.36 degrees ! Estimated noise=19.7764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.25801e-05 Jy ! Component: 100 - total flux cleaned = 4.05958e-05 Jy ! Component: 150 - total flux cleaned = 6.02867e-05 Jy ! Component: 200 - total flux cleaned = 7.2997e-05 Jy ! Total flux subtracted in 200 components = 7.2997e-05 Jy ! Clean residual min=-0.002030 max=0.002168 Jy/beam ! Clean residual mean=-0.000029 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0407922 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0407922 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=0.033418Jy sigma=0.023665 ! Fit after self-cal, rms=0.033418Jy sigma=0.023664 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 = 2.01821e-05 Jy ! Component: 100 - total flux cleaned = 2.64916e-05 Jy ! Component: 150 - total flux cleaned = 3.79366e-05 Jy ! Component: 200 - total flux cleaned = 4.89629e-05 Jy ! Total flux subtracted in 200 components = 4.89629e-05 Jy ! Clean residual min=-0.002024 max=0.002159 Jy/beam ! Clean residual mean=-0.000029 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0408412 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0408412 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=0.033417Jy sigma=0.023663 ! Fit after self-cal, rms=0.033416Jy sigma=0.023662 ! 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=0.033416Jy sigma=0.023662 ! Fit after self-cal, rms=0.033365Jy sigma=0.023662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.353 mas, bmaj=6.058 mas, bpa=16.19 degrees ! Estimated noise=25.0986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359969 Jy ! Component: 100 - total flux cleaned = 0.00035963 Jy ! Component: 150 - total flux cleaned = 0.00035917 Jy ! Component: 200 - total flux cleaned = 0.000358736 Jy ! Total flux subtracted in 200 components = 0.000358736 Jy ! Clean residual min=-0.002504 max=0.002456 Jy/beam ! Clean residual mean=-0.000055 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0411999 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0411999 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=0.033374Jy sigma=0.023668 ! Fit after self-cal, rms=0.033366Jy sigma=0.023664 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 = 0.000115891 Jy ! Component: 100 - total flux cleaned = 0.000116171 Jy ! Component: 150 - total flux cleaned = 0.000116083 Jy ! Component: 200 - total flux cleaned = 0.000115856 Jy ! Total flux subtracted in 200 components = 0.000115856 Jy ! Clean residual min=-0.002512 max=0.002385 Jy/beam ! Clean residual mean=-0.000054 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0413158 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0413158 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=0.033376Jy sigma=0.023671 ! Fit after self-cal, rms=0.033371Jy sigma=0.023668 ! 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=0.9404 mas, bmaj=2.348 mas, bpa=11.39 degrees ! Estimated noise=19.7447 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9404 x 2.348 at 11.39 degrees (North through East) ! Clean map min=-0.0019249 max=0.031528 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=0.713 mas, bmaj=1.938 mas, bpa=9.728 degrees ! Estimated noise=31.3862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264041 Jy ! Component: 100 - total flux cleaned = 0.0333958 Jy ! Component: 150 - total flux cleaned = 0.0362713 Jy ! Component: 200 - total flux cleaned = 0.0377922 Jy ! Total flux subtracted in 200 components = 0.0377922 Jy ! Clean residual min=-0.002881 max=0.003082 Jy/beam ! Clean residual mean=-0.000011 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0377922 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0377922 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9404 mas, bmaj=2.348 mas, bpa=11.39 degrees ! Estimated noise=19.7447 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) ! Added new window around map position (10.2, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232585 Jy ! Component: 100 - total flux cleaned = 0.00370477 Jy ! Component: 150 - total flux cleaned = 0.00467252 Jy ! Component: 200 - total flux cleaned = 0.00536256 Jy ! Total flux subtracted in 200 components = 0.00536256 Jy ! Clean residual min=-0.002029 max=0.001648 Jy/beam ! Clean residual mean=-0.000022 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0431547 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.0431547 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=2.353 mas, bmaj=6.058 mas, bpa=16.19 degrees ! Estimated noise=25.0986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595569 Jy ! Component: 100 - total flux cleaned = 0.000748651 Jy ! Component: 150 - total flux cleaned = 0.000843264 Jy ! Component: 200 - total flux cleaned = 0.000924653 Jy ! Total flux subtracted in 200 components = 0.000924653 Jy ! Clean residual min=-0.002366 max=0.001811 Jy/beam ! Clean residual mean=-0.000040 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0440794 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 = 4.77111e-05 Jy ! Component: 100 - total flux cleaned = 8.07766e-05 Jy ! Component: 150 - total flux cleaned = 0.000111898 Jy ! Component: 200 - total flux cleaned = 0.000141003 Jy ! Total flux subtracted in 200 components = 0.000141003 Jy ! Clean residual min=-0.002346 max=0.001810 Jy/beam ! Clean residual mean=-0.000039 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0442204 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0442204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9404 mas, bmaj=2.348 mas, bpa=11.39 degrees ! Estimated noise=19.7447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164581 Jy ! Component: 100 - total flux cleaned = -0.000109489 Jy ! Component: 150 - total flux cleaned = -9.39334e-05 Jy ! Component: 200 - total flux cleaned = -6.58441e-05 Jy ! Total flux subtracted in 200 components = -6.58441e-05 Jy ! Clean residual min=-0.002009 max=0.001549 Jy/beam ! Clean residual mean=-0.000020 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0441546 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0441545 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=0.033232Jy sigma=0.023569 ! Fit after self-cal, rms=0.033208Jy sigma=0.023552 wmodel /d2/scr/pima/bp171aa_uvs/J0613-2530_X_map.mod ! Writing 61 model components to file: /d2/scr/pima/bp171aa_uvs/J0613-2530_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0613-2530_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0613-2530_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0613-2530_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J0613-2530_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 = -0.000598815 Jy ! Component: 100 - total flux cleaned = -0.000797421 Jy ! Component: 150 - total flux cleaned = -0.00103579 Jy ! Component: 200 - total flux cleaned = -0.00121114 Jy ! Component: 250 - total flux cleaned = -0.00130623 Jy ! Component: 300 - total flux cleaned = -0.00139647 Jy ! Component: 350 - total flux cleaned = -0.00148293 Jy ! Component: 400 - total flux cleaned = -0.00160727 Jy ! Component: 450 - total flux cleaned = -0.00172771 Jy ! Component: 500 - total flux cleaned = -0.00182523 Jy ! Component: 550 - total flux cleaned = -0.00188173 Jy ! Component: 600 - total flux cleaned = -0.00191788 Jy ! Component: 650 - total flux cleaned = -0.00193547 Jy ! Component: 700 - total flux cleaned = -0.00198751 Jy ! Component: 750 - total flux cleaned = -0.00200448 Jy ! Component: 800 - total flux cleaned = -0.00205393 Jy ! Component: 850 - total flux cleaned = -0.00211836 Jy ! Component: 900 - total flux cleaned = -0.00213426 Jy ! Component: 950 - total flux cleaned = -0.00221182 Jy ! Component: 1000 - total flux cleaned = -0.00227213 Jy ! Component: 1050 - total flux cleaned = -0.00234634 Jy ! Component: 1100 - total flux cleaned = -0.00243379 Jy ! Component: 1150 - total flux cleaned = -0.00250521 Jy ! Component: 1200 - total flux cleaned = -0.00256145 Jy ! Component: 1250 - total flux cleaned = -0.00263016 Jy ! Component: 1300 - total flux cleaned = -0.00263018 Jy ! Component: 1350 - total flux cleaned = -0.00272385 Jy ! Component: 1400 - total flux cleaned = -0.00272362 Jy ! Component: 1450 - total flux cleaned = -0.00274956 Jy ! Component: 1500 - total flux cleaned = -0.0028009 Jy ! Component: 1550 - total flux cleaned = -0.00283883 Jy ! Component: 1600 - total flux cleaned = -0.00290113 Jy ! Component: 1650 - total flux cleaned = -0.0029627 Jy ! Component: 1700 - total flux cleaned = -0.00301137 Jy ! Component: 1750 - total flux cleaned = -0.0030713 Jy ! Component: 1800 - total flux cleaned = -0.00314252 Jy ! Component: 1850 - total flux cleaned = -0.00315447 Jy ! Component: 1900 - total flux cleaned = -0.00323575 Jy ! Component: 1950 - total flux cleaned = -0.0032931 Jy ! Component: 2000 - total flux cleaned = -0.00338366 Jy ! Component: 2050 - total flux cleaned = -0.00340599 Jy ! Component: 2100 - total flux cleaned = -0.00345041 Jy ! Component: 2150 - total flux cleaned = -0.00351621 Jy ! Component: 2200 - total flux cleaned = -0.00355947 Jy ! Component: 2250 - total flux cleaned = -0.0036129 Jy ! Component: 2300 - total flux cleaned = -0.00364467 Jy ! Component: 2350 - total flux cleaned = -0.00368652 Jy ! Component: 2400 - total flux cleaned = -0.00370738 Jy ! Component: 2450 - total flux cleaned = -0.00376905 Jy ! Component: 2500 - total flux cleaned = -0.00378926 Jy ! Component: 2550 - total flux cleaned = -0.00380941 Jy ! Component: 2600 - total flux cleaned = -0.00387936 Jy ! Component: 2650 - total flux cleaned = -0.00387925 Jy ! Component: 2700 - total flux cleaned = -0.00388904 Jy ! Component: 2750 - total flux cleaned = -0.00391827 Jy ! Component: 2800 - total flux cleaned = -0.00392789 Jy ! Component: 2850 - total flux cleaned = -0.00395668 Jy ! Component: 2900 - total flux cleaned = -0.00396609 Jy ! Component: 2950 - total flux cleaned = -0.00401304 Jy ! Component: 3000 - total flux cleaned = -0.00400364 Jy ! Component: 3050 - total flux cleaned = -0.00404073 Jy ! Component: 3100 - total flux cleaned = -0.00405914 Jy ! Component: 3150 - total flux cleaned = -0.0040865 Jy ! Component: 3200 - total flux cleaned = -0.00409551 Jy ! Component: 3250 - total flux cleaned = -0.00408647 Jy ! Component: 3300 - total flux cleaned = -0.00409536 Jy ! Component: 3350 - total flux cleaned = -0.00410425 Jy ! Component: 3400 - total flux cleaned = -0.00410425 Jy ! Component: 3450 - total flux cleaned = -0.00406069 Jy ! Component: 3500 - total flux cleaned = -0.00404345 Jy ! Component: 3550 - total flux cleaned = -0.00403491 Jy ! Component: 3600 - total flux cleaned = -0.00399225 Jy ! Component: 3650 - total flux cleaned = -0.00401773 Jy ! Component: 3700 - total flux cleaned = -0.00400077 Jy ! Component: 3750 - total flux cleaned = -0.00396719 Jy ! Component: 3800 - total flux cleaned = -0.00395889 Jy ! Component: 3850 - total flux cleaned = -0.00395891 Jy ! Component: 3900 - total flux cleaned = -0.00396715 Jy ! Component: 3950 - total flux cleaned = -0.00396714 Jy ! Component: 4000 - total flux cleaned = -0.00395079 Jy ! Component: 4050 - total flux cleaned = -0.00395897 Jy ! Total flux subtracted in 4096 components = -0.00398321 Jy ! Clean residual min=-0.000512 max=0.000508 Jy/beam ! Clean residual mean=-0.000003 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0401713 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 304 components and 0.0401713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0613-2530_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9404 x 2.348 at 11.39 degrees (North through East) ! Clean map min=-0.00087829 max=0.032442 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0613-2530_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0324422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130083 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.2029 1.2029 2.40581 4.81162 9.62324 19.2465 38.493 76.9859 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 249.396 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0613-2530_X_uvs.log closed on Thu Nov 28 23:30:37 2013