! Started logfile: /d2/scr/pima/bp177f_uvs/J2243-2505_C_uvs.log on Fri Mar 21 07:45:26 2014 obs /d2/scr/pima/bp177f_uvs/J2243-2505_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2243-2505_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J2243-2505 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1088 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177f_uvs/J2243-2505_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! 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=1.002827Jy sigma=33.972336 ! Fit after self-cal, rms=0.919283Jy sigma=31.172868 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=6.709 mas, bpa=11.42 degrees ! Estimated noise=0.988375 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 = 0.0607583 Jy ! Component: 100 - total flux cleaned = 0.0740076 Jy ! Total flux subtracted in 100 components = 0.0740076 Jy ! Clean residual min=-0.003132 max=0.003962 Jy/beam ! Clean residual mean=0.000004 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0740076 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0740076 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=0.026226Jy sigma=0.680741 ! Fit after self-cal, rms=0.026168Jy sigma=0.680423 ! 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=2.074 mas, bmaj=7.955 mas, bpa=10.79 degrees ! Estimated noise=0.664576 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 = 0.00645238 Jy ! Component: 100 - total flux cleaned = 0.00963379 Jy ! Component: 150 - total flux cleaned = 0.0115156 Jy ! Component: 200 - total flux cleaned = 0.0126739 Jy ! Total flux subtracted in 200 components = 0.0126739 Jy ! Clean residual min=-0.002291 max=0.001932 Jy/beam ! Clean residual mean=-0.000000 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0866815 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 47 components and 0.0866815 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=0.024609Jy sigma=0.610610 ! Fit after self-cal, rms=0.024625Jy sigma=0.610353 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.074 x 7.955 at 10.79 degrees (North through East) ! Clean map min=-0.0022356 max=0.078754 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 1.05 FD 1.04 HN 0.97 KP 0.96 ! LA 1.03 NL 1.15 OV 1.00 PT 0.88 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.01 KP 1.03 ! LA 1.04 NL 1.10 OV 0.97 PT 0.85 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.04 HN 1.05 KP 1.01 ! LA 1.07 NL 1.04 OV 0.97 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.98 KP 0.98 ! LA 1.06 NL 1.00 OV 0.96 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.96 KP 0.93 ! LA 0.94 NL 1.00 OV 0.88 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.04 KP 1.02 ! LA 0.95 NL 1.07 OV 0.97 PT 0.91 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.024625Jy sigma=0.610353 ! Fit after self-cal, rms=0.024811Jy sigma=0.569277 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.081 mas, bmaj=8.016 mas, bpa=10.68 degrees ! Estimated noise=0.66032 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 = -0.000693674 Jy ! Component: 100 - total flux cleaned = -0.000897572 Jy ! Component: 150 - total flux cleaned = -0.000897628 Jy ! Component: 200 - total flux cleaned = -0.000888015 Jy ! Total flux subtracted in 200 components = -0.000888015 Jy ! Clean residual min=-0.001759 max=0.001544 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0857935 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.0857935 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=0.024790Jy sigma=0.568167 ! Fit after self-cal, rms=0.024837Jy sigma=0.568057 ! 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=0.024837Jy sigma=0.568057 ! Fit after self-cal, rms=0.024776Jy sigma=0.567745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=8.03 mas, bpa=10.69 degrees ! Estimated noise=0.657625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482775 Jy ! Component: 100 - total flux cleaned = -0.000602507 Jy ! Component: 150 - total flux cleaned = -0.000594836 Jy ! Component: 200 - total flux cleaned = -0.000587498 Jy ! Total flux subtracted in 200 components = -0.000587498 Jy ! Clean residual min=-0.001718 max=0.001514 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.085206 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.085206 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=0.024768Jy sigma=0.567090 ! Fit after self-cal, rms=0.024770Jy sigma=0.567071 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 = -1.47322e-05 Jy ! Component: 100 - total flux cleaned = -1.15625e-06 Jy ! Component: 150 - total flux cleaned = 4.9269e-06 Jy ! Component: 200 - total flux cleaned = 1.1153e-05 Jy ! Total flux subtracted in 200 components = 1.1153e-05 Jy ! Clean residual min=-0.001718 max=0.001492 Jy/beam ! Clean residual mean=-0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0852171 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0852171 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=0.024763Jy sigma=0.566966 ! Fit after self-cal, rms=0.024765Jy sigma=0.566954 ! 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=0.024765Jy sigma=0.566954 ! Fit after self-cal, rms=0.024688Jy sigma=0.566764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=8.039 mas, bpa=10.69 degrees ! Estimated noise=0.655375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034618 Jy ! Component: 100 - total flux cleaned = -0.000394703 Jy ! Component: 150 - total flux cleaned = -0.000414673 Jy ! Component: 200 - total flux cleaned = -0.00040255 Jy ! Total flux subtracted in 200 components = -0.00040255 Jy ! Clean residual min=-0.001696 max=0.001465 Jy/beam ! Clean residual mean=-0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0848146 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.0848146 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=0.024686Jy sigma=0.566301 ! Fit after self-cal, rms=0.024688Jy sigma=0.566292 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 = -1.17454e-05 Jy ! Component: 100 - total flux cleaned = -6.18682e-06 Jy ! Component: 150 - total flux cleaned = 4.48441e-06 Jy ! Component: 200 - total flux cleaned = 9.58822e-06 Jy ! Total flux subtracted in 200 components = 9.58822e-06 Jy ! Clean residual min=-0.001693 max=0.001451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0848242 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.0848242 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=0.024684Jy sigma=0.566220 ! Fit after self-cal, rms=0.024685Jy sigma=0.566214 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024685Jy sigma=0.566214 ! Fit after self-cal, rms=0.024615Jy sigma=0.566105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.353 mas, bmaj=10.7 mas, bpa=0.607 degrees ! Estimated noise=0.730252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174913 Jy ! Component: 100 - total flux cleaned = -0.000174224 Jy ! Component: 150 - total flux cleaned = -0.000168246 Jy ! Component: 200 - total flux cleaned = -0.000157819 Jy ! Total flux subtracted in 200 components = -0.000157819 Jy ! Clean residual min=-0.001826 max=0.001316 Jy/beam ! Clean residual mean=-0.000004 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0846664 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.0846663 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=0.024616Jy sigma=0.565910 ! Fit after self-cal, rms=0.024615Jy sigma=0.565891 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 = 3.05188e-05 Jy ! Component: 100 - total flux cleaned = 4.50327e-05 Jy ! Component: 150 - total flux cleaned = 4.92758e-05 Jy ! Component: 200 - total flux cleaned = 6.05026e-05 Jy ! Total flux subtracted in 200 components = 6.05026e-05 Jy ! Clean residual min=-0.001810 max=0.001316 Jy/beam ! Clean residual mean=-0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0847269 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.0847269 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=0.024615Jy sigma=0.565977 ! Fit after self-cal, rms=0.024614Jy sigma=0.565962 ! 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=2.085 mas, bmaj=8.044 mas, bpa=10.69 degrees ! Estimated noise=0.653556 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.085 x 8.044 at 10.69 degrees (North through East) ! Clean map min=-0.0016404 max=0.076878 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.587 mas, bmaj=6.755 mas, bpa=11.32 degrees ! Estimated noise=0.982694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0604056 Jy ! Component: 100 - total flux cleaned = 0.0735815 Jy ! Component: 150 - total flux cleaned = 0.0772425 Jy ! Component: 200 - total flux cleaned = 0.079452 Jy ! Total flux subtracted in 200 components = 0.079452 Jy ! Clean residual min=-0.002386 max=0.002080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.079452 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.079452 Jy ! Inverting map and beam ! Estimated beam: bmin=2.085 mas, bmaj=8.044 mas, bpa=10.69 degrees ! Estimated noise=0.653556 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 = 0.00238835 Jy ! Component: 100 - total flux cleaned = 0.00356746 Jy ! Component: 150 - total flux cleaned = 0.00422857 Jy ! Component: 200 - total flux cleaned = 0.0045641 Jy ! Total flux subtracted in 200 components = 0.0045641 Jy ! Clean residual min=-0.001735 max=0.001467 Jy/beam ! Clean residual mean=-0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0840161 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.0840161 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.353 mas, bmaj=10.7 mas, bpa=0.607 degrees ! Estimated noise=0.730252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284534 Jy ! Component: 100 - total flux cleaned = 0.000320245 Jy ! Component: 150 - total flux cleaned = 0.000353497 Jy ! Component: 200 - total flux cleaned = 0.000384195 Jy ! Total flux subtracted in 200 components = 0.000384195 Jy ! Clean residual min=-0.001827 max=0.001315 Jy/beam ! Clean residual mean=-0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0844003 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 = 2.14774e-05 Jy ! Component: 100 - total flux cleaned = 4.83731e-05 Jy ! Component: 150 - total flux cleaned = 7.323e-05 Jy ! Component: 200 - total flux cleaned = 9.62557e-05 Jy ! Total flux subtracted in 200 components = 9.62557e-05 Jy ! Clean residual min=-0.001816 max=0.001308 Jy/beam ! Clean residual mean=-0.000004 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0844966 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.0844966 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.085 mas, bmaj=8.044 mas, bpa=10.69 degrees ! Estimated noise=0.653556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.37537e-05 Jy ! Component: 100 - total flux cleaned = -2.41172e-05 Jy ! Component: 150 - total flux cleaned = -1.55155e-05 Jy ! Component: 200 - total flux cleaned = -7.40887e-06 Jy ! Total flux subtracted in 200 components = -7.40887e-06 Jy ! Clean residual min=-0.001688 max=0.001443 Jy/beam ! Clean residual mean=-0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0844892 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.0844892 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=0.024628Jy sigma=0.565915 ! Fit after self-cal, rms=0.024624Jy sigma=0.565862 wmodel /d2/scr/pima/bp177f_uvs/J2243-2505_C_map.mod ! Writing 58 model components to file: /d2/scr/pima/bp177f_uvs/J2243-2505_C_map.mod wobs /d2/scr/pima/bp177f_uvs/J2243-2505_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2243-2505_C_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2243-2505_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177f_uvs/J2243-2505_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000624249 Jy ! Component: 100 - total flux cleaned = -0.0010837 Jy ! Component: 150 - total flux cleaned = -0.00148325 Jy ! Component: 200 - total flux cleaned = -0.00168231 Jy ! Component: 250 - total flux cleaned = -0.00184841 Jy ! Component: 300 - total flux cleaned = -0.00204468 Jy ! Component: 350 - total flux cleaned = -0.0021575 Jy ! Component: 400 - total flux cleaned = -0.0021931 Jy ! Component: 450 - total flux cleaned = -0.00222723 Jy ! Component: 500 - total flux cleaned = -0.00227673 Jy ! Component: 550 - total flux cleaned = -0.00229286 Jy ! Component: 600 - total flux cleaned = -0.00230861 Jy ! Component: 650 - total flux cleaned = -0.00230849 Jy ! Component: 700 - total flux cleaned = -0.00238346 Jy ! Component: 750 - total flux cleaned = -0.00242704 Jy ! Component: 800 - total flux cleaned = -0.00244105 Jy ! Component: 850 - total flux cleaned = -0.0025247 Jy ! Component: 900 - total flux cleaned = -0.00253812 Jy ! Component: 950 - total flux cleaned = -0.00256504 Jy ! Component: 1000 - total flux cleaned = -0.00260459 Jy ! Component: 1050 - total flux cleaned = -0.00264314 Jy ! Component: 1100 - total flux cleaned = -0.00264269 Jy ! Component: 1150 - total flux cleaned = -0.00263017 Jy ! Component: 1200 - total flux cleaned = -0.00261777 Jy ! Component: 1250 - total flux cleaned = -0.00259368 Jy ! Component: 1300 - total flux cleaned = -0.00260542 Jy ! Component: 1350 - total flux cleaned = -0.00257044 Jy ! Component: 1400 - total flux cleaned = -0.00255918 Jy ! Component: 1450 - total flux cleaned = -0.00255921 Jy ! Component: 1500 - total flux cleaned = -0.00254812 Jy ! Component: 1550 - total flux cleaned = -0.00253709 Jy ! Component: 1600 - total flux cleaned = -0.00251528 Jy ! Component: 1650 - total flux cleaned = -0.00252598 Jy ! Component: 1700 - total flux cleaned = -0.00250468 Jy ! Component: 1750 - total flux cleaned = -0.00250457 Jy ! Component: 1800 - total flux cleaned = -0.00249422 Jy ! Component: 1850 - total flux cleaned = -0.00250444 Jy ! Component: 1900 - total flux cleaned = -0.00247394 Jy ! Component: 1950 - total flux cleaned = -0.00249418 Jy ! Component: 2000 - total flux cleaned = -0.00249407 Jy ! Component: 2050 - total flux cleaned = -0.00250382 Jy ! Component: 2100 - total flux cleaned = -0.00249394 Jy ! Component: 2150 - total flux cleaned = -0.00249385 Jy ! Component: 2200 - total flux cleaned = -0.00244589 Jy ! Component: 2250 - total flux cleaned = -0.00246491 Jy ! Component: 2300 - total flux cleaned = -0.00243661 Jy ! Component: 2350 - total flux cleaned = -0.00248334 Jy ! Component: 2400 - total flux cleaned = -0.00249266 Jy ! Component: 2450 - total flux cleaned = -0.00252944 Jy ! Component: 2500 - total flux cleaned = -0.00252937 Jy ! Component: 2550 - total flux cleaned = -0.00255662 Jy ! Component: 2600 - total flux cleaned = -0.00260174 Jy ! Component: 2650 - total flux cleaned = -0.0026286 Jy ! Component: 2700 - total flux cleaned = -0.00263749 Jy ! Component: 2750 - total flux cleaned = -0.00268171 Jy ! Component: 2800 - total flux cleaned = -0.00270812 Jy ! Component: 2850 - total flux cleaned = -0.00273439 Jy ! Component: 2900 - total flux cleaned = -0.00277795 Jy ! Component: 2950 - total flux cleaned = -0.00280394 Jy ! Component: 3000 - total flux cleaned = -0.00285559 Jy ! Component: 3050 - total flux cleaned = -0.00291557 Jy ! Component: 3100 - total flux cleaned = -0.00296682 Jy ! Component: 3150 - total flux cleaned = -0.00301786 Jy ! Component: 3200 - total flux cleaned = -0.00307718 Jy ! Component: 3250 - total flux cleaned = -0.00310251 Jy ! Component: 3300 - total flux cleaned = -0.00315305 Jy ! Component: 3350 - total flux cleaned = -0.00318658 Jy ! Component: 3400 - total flux cleaned = -0.00327013 Jy ! Component: 3450 - total flux cleaned = -0.0033117 Jy ! Component: 3500 - total flux cleaned = -0.00334492 Jy ! Component: 3550 - total flux cleaned = -0.00339454 Jy ! Component: 3600 - total flux cleaned = -0.00341105 Jy ! Component: 3650 - total flux cleaned = -0.00348511 Jy ! Component: 3700 - total flux cleaned = -0.00350969 Jy ! Component: 3750 - total flux cleaned = -0.00355887 Jy ! Component: 3800 - total flux cleaned = -0.00360791 Jy ! Component: 3850 - total flux cleaned = -0.00364866 Jy ! Component: 3900 - total flux cleaned = -0.00368119 Jy ! Component: 3950 - total flux cleaned = -0.0037218 Jy ! Component: 4000 - total flux cleaned = -0.00374614 Jy ! Component: 4050 - total flux cleaned = -0.00381896 Jy ! Total flux subtracted in 4096 components = -0.00384326 Jy ! Clean residual min=-0.000440 max=0.000416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0806459 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 349 components and 0.0806459 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2243-2505_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.085 x 8.044 at 10.69 degrees (North through East) ! Clean map min=-0.0016937 max=0.077018 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2243-2505_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0770177 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147354 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.573975 0.573975 1.14795 2.2959 4.5918 9.18359 18.3672 36.7344 73.4687 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 522.671 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2243-2505_C_uvs.log closed on Fri Mar 21 07:45:31 2014