! Started logfile: /d2/scr/pima/bp177i_uvs/J1543-2732_X_uvs.log on Tue Apr 15 00:25:39 2014 obs /d2/scr/pima/bp177i_uvs/J1543-2732_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1543-2732_X_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1543-2732 ! ! 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 640 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/bp177i_uvs/J1543-2732_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. ! 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=1.000978Jy sigma=33.305665 ! Fit after self-cal, rms=0.969653Jy sigma=32.180927 ! 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=4.409 mas, bmaj=9.645 mas, bpa=13.12 degrees ! Estimated noise=1.01722 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229609 Jy ! Component: 100 - total flux cleaned = 0.0308215 Jy ! Total flux subtracted in 100 components = 0.0308215 Jy ! Clean residual min=-0.005090 max=0.005108 Jy/beam ! Clean residual mean=0.000031 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.0308215 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0308215 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=0.027044Jy sigma=0.868011 ! Fit after self-cal, rms=0.024976Jy sigma=0.803400 ! 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=4.46 mas, bmaj=11.41 mas, bpa=9.318 degrees ! Estimated noise=0.864169 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 = 0.0030326 Jy ! Component: 100 - total flux cleaned = 0.00418225 Jy ! Component: 150 - total flux cleaned = 0.00419909 Jy ! Component: 200 - total flux cleaned = 0.00363786 Jy ! Total flux subtracted in 200 components = 0.00363786 Jy ! Clean residual min=-0.002734 max=0.002741 Jy/beam ! Clean residual mean=0.000015 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.0344593 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 124 components and 0.0344593 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=0.019403Jy sigma=0.585574 ! Fit after self-cal, rms=0.019264Jy sigma=0.581626 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.46 x 11.41 at 9.318 degrees (North through East) ! Clean map min=-0.0068669 max=0.024684 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* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.88 KP 1.17 LA 0.90 ! OV 1.02 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.019264Jy sigma=0.581626 ! Fit after self-cal, rms=0.018919Jy sigma=0.576247 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.461 mas, bmaj=11.42 mas, bpa=9.467 degrees ! Estimated noise=0.854536 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 = -0.000239799 Jy ! Component: 100 - total flux cleaned = -0.000239859 Jy ! Component: 150 - total flux cleaned = 0.00013676 Jy ! Component: 200 - total flux cleaned = 0.000445869 Jy ! Total flux subtracted in 200 components = 0.000445869 Jy ! Clean residual min=-0.001191 max=0.001194 Jy/beam ! Clean residual mean=0.000007 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0349052 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 206 components and 0.0349052 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=0.017822Jy sigma=0.533854 ! Fit after self-cal, rms=0.017797Jy sigma=0.533265 ! 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=0.017797Jy sigma=0.533265 ! Fit after self-cal, rms=0.017624Jy sigma=0.522175 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.46 mas, bmaj=11.44 mas, bpa=9.642 degrees ! Estimated noise=0.852006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517387 Jy ! Component: 100 - total flux cleaned = 0.00119 Jy ! Component: 150 - total flux cleaned = 0.00199173 Jy ! Component: 200 - total flux cleaned = 0.00258597 Jy ! Total flux subtracted in 200 components = 0.00258597 Jy ! Clean residual min=-0.000582 max=0.000589 Jy/beam ! Clean residual mean=0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0374912 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 267 components and 0.0374912 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=0.017403Jy sigma=0.514233 ! Fit after self-cal, rms=0.017391Jy sigma=0.514004 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 = 0.000474815 Jy ! Component: 100 - total flux cleaned = 0.000587946 Jy ! Component: 150 - total flux cleaned = 0.000536932 Jy ! Component: 200 - total flux cleaned = 0.000559839 Jy ! Total flux subtracted in 200 components = 0.000559839 Jy ! Clean residual min=-0.000375 max=0.000373 Jy/beam ! Clean residual mean=0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.038051 Jy ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 367 components and 0.038051 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=0.017314Jy sigma=0.511443 ! Fit after self-cal, rms=0.017306Jy sigma=0.511412 ! 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=0.017306Jy sigma=0.511412 ! Fit after self-cal, rms=0.017447Jy sigma=0.508001 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.463 mas, bmaj=11.38 mas, bpa=9.837 degrees ! Estimated noise=0.859802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249295 Jy ! Component: 100 - total flux cleaned = 0.000200447 Jy ! Component: 150 - total flux cleaned = 0.000156757 Jy ! Component: 200 - total flux cleaned = 0.000115244 Jy ! Total flux subtracted in 200 components = 0.000115244 Jy ! Clean residual min=-0.000329 max=0.000327 Jy/beam ! Clean residual mean=0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0381663 Jy selfcal ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 462 components and 0.0381663 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=0.017379Jy sigma=0.506054 ! Fit after self-cal, rms=0.017376Jy sigma=0.506012 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 = 0.000172426 Jy ! Component: 100 - total flux cleaned = 0.000172635 Jy ! Component: 150 - total flux cleaned = 0.000139376 Jy ! Component: 200 - total flux cleaned = 5.91966e-05 Jy ! Total flux subtracted in 200 components = 5.91966e-05 Jy ! Clean residual min=-0.000262 max=0.000261 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0382255 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 543 components and 0.0382255 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=0.017342Jy sigma=0.505110 ! Fit after self-cal, rms=0.017339Jy sigma=0.505099 ! 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=0.017339Jy sigma=0.505099 ! Fit after self-cal, rms=0.017501Jy sigma=0.504472 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.588 mas, bmaj=11.4 mas, bpa=9.663 degrees ! Estimated noise=0.868692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449987 Jy ! Component: 100 - total flux cleaned = 0.000430562 Jy ! Component: 150 - total flux cleaned = 0.000499782 Jy ! Component: 200 - total flux cleaned = 0.000499199 Jy ! Total flux subtracted in 200 components = 0.000499199 Jy ! Clean residual min=-0.000263 max=0.000260 Jy/beam ! Clean residual mean=-0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0387247 Jy selfcal ! Performing phase self-cal ! Adding 125 model components to the UV plane model. ! The established model now contains 648 components and 0.0387247 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=0.017458Jy sigma=0.503307 ! Fit after self-cal, rms=0.017456Jy sigma=0.503299 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 = -1.48793e-05 Jy ! Component: 100 - total flux cleaned = -0.00010295 Jy ! Component: 150 - total flux cleaned = -0.000145355 Jy ! Component: 200 - total flux cleaned = -0.000131529 Jy ! Total flux subtracted in 200 components = -0.000131529 Jy ! Clean residual min=-0.000230 max=0.000230 Jy/beam ! Clean residual mean=-0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0385931 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 722 components and 0.0385931 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=0.017433Jy sigma=0.502657 ! Fit after self-cal, rms=0.017431Jy sigma=0.502645 ! 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=4.466 mas, bmaj=11.36 mas, bpa=9.9 degrees ! Estimated noise=0.867676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.466 x 11.36 at 9.9 degrees (North through East) ! Clean map min=-0.0055447 max=0.022384 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=4.386 mas, bmaj=9.624 mas, bpa=14.1 degrees ! Estimated noise=1.01764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024602 Jy ! Component: 100 - total flux cleaned = 0.0330965 Jy ! Component: 150 - total flux cleaned = 0.0328629 Jy ! Component: 200 - total flux cleaned = 0.0314969 Jy ! Total flux subtracted in 200 components = 0.0314969 Jy ! Clean residual min=-0.003401 max=0.003435 Jy/beam ! Clean residual mean=0.000016 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.0314969 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 87 model components to the UV plane model. ! The established model now contains 87 components and 0.0314969 Jy ! Inverting map and beam ! Estimated beam: bmin=4.466 mas, bmaj=11.36 mas, bpa=9.9 degrees ! Estimated noise=0.867676 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 = 0.000272532 Jy ! Component: 100 - total flux cleaned = 0.00127995 Jy ! Component: 150 - total flux cleaned = 0.00175267 Jy ! Component: 200 - total flux cleaned = 0.00211889 Jy ! Total flux subtracted in 200 components = 0.00211889 Jy ! Clean residual min=-0.001884 max=0.001890 Jy/beam ! Clean residual mean=0.000010 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0336158 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 181 components and 0.0336158 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=4.588 mas, bmaj=11.4 mas, bpa=9.663 degrees ! Estimated noise=0.868692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130483 Jy ! Component: 100 - total flux cleaned = -0.000214591 Jy ! Component: 150 - total flux cleaned = -0.000144764 Jy ! Component: 200 - total flux cleaned = -0.000153541 Jy ! Total flux subtracted in 200 components = -0.000153541 Jy ! Clean residual min=-0.000945 max=0.000947 Jy/beam ! Clean residual mean=0.000006 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0334622 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 = 0.000265427 Jy ! Component: 100 - total flux cleaned = 0.000824477 Jy ! Component: 150 - total flux cleaned = 0.00124276 Jy ! Component: 200 - total flux cleaned = 0.00151409 Jy ! Total flux subtracted in 200 components = 0.00151409 Jy ! Clean residual min=-0.000625 max=0.000617 Jy/beam ! Clean residual mean=0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0349763 Jy ! Adding 201 model components to the UV plane model. ! The established model now contains 367 components and 0.0349763 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.466 mas, bmaj=11.36 mas, bpa=9.9 degrees ! Estimated noise=0.867676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547146 Jy ! Component: 100 - total flux cleaned = 0.000658929 Jy ! Component: 150 - total flux cleaned = 0.000683989 Jy ! Component: 200 - total flux cleaned = 0.000615911 Jy ! Total flux subtracted in 200 components = 0.000615911 Jy ! Clean residual min=-0.000368 max=0.000368 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0355922 Jy selfcal ! Performing phase self-cal ! Adding 120 model components to the UV plane model. ! The established model now contains 484 components and 0.0355922 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=0.017517Jy sigma=0.505444 ! Fit after self-cal, rms=0.017519Jy sigma=0.505291 wmodel /d2/scr/pima/bp177i_uvs/J1543-2732_X_map.mod ! Writing 484 model components to file: /d2/scr/pima/bp177i_uvs/J1543-2732_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1543-2732_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1543-2732_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1543-2732_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177i_uvs/J1543-2732_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.466 x 11.36 at 9.9 degrees (North through East) ! Clean map min=-0.0049787 max=0.024027 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1543-2732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0240269 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192667 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.40564 2.40564 4.81129 9.62257 19.2451 38.4903 76.9806 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 124.706 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1543-2732_X_uvs.log closed on Tue Apr 15 00:25:43 2014