! Started logfile: /d2/scr/pima/bp177i_uvs/J1032+6623_X_uvs.log on Tue Apr 15 00:17:46 2014 obs /d2/scr/pima/bp177i_uvs/J1032+6623_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1032+6623_X_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1032+6623 ! ! 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 512 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/J1032+6623_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=1.000913Jy sigma=46.582064 ! Fit after self-cal, rms=0.979315Jy sigma=45.553642 ! 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=0.995 mas, bmaj=2.696 mas, bpa=2.197 degrees ! Estimated noise=0.89177 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 = 0.0155497 Jy ! Component: 100 - total flux cleaned = 0.0197053 Jy ! Total flux subtracted in 100 components = 0.0197053 Jy ! Clean residual min=-0.002649 max=0.003113 Jy/beam ! Clean residual mean=-0.000005 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0197053 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0197053 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=0.018555Jy sigma=0.807133 ! Fit after self-cal, rms=0.015253Jy sigma=0.655967 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384052 Jy ! Component: 100 - total flux cleaned = 0.00590501 Jy ! Total flux subtracted in 100 components = 0.00590501 Jy ! Clean residual min=-0.002300 max=0.002450 Jy/beam ! Clean residual mean=-0.000009 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0256103 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0256103 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=0.014043Jy sigma=0.597700 ! Fit after self-cal, rms=0.014026Jy sigma=0.596930 ! 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=1.183 mas, bmaj=2.736 mas, bpa=3.304 degrees ! Estimated noise=0.68902 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 = 0.00202104 Jy ! Component: 100 - total flux cleaned = 0.00331408 Jy ! Component: 150 - total flux cleaned = 0.00418393 Jy ! Component: 200 - total flux cleaned = 0.00477375 Jy ! Total flux subtracted in 200 components = 0.00477375 Jy ! Clean residual min=-0.001967 max=0.002300 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.030384 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.030384 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=0.013662Jy sigma=0.582144 ! Fit after self-cal, rms=0.013655Jy sigma=0.581749 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 2.736 at 3.304 degrees (North through East) ! Clean map min=-0.0019199 max=0.023775 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* HN 1.00* KP 1.00* ! LA 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* 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 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 0.90 KP 0.91 ! LA 0.95 NL 1.10 OV 1.00 PT 0.91 ! SC 0.90 ! ! ! Correcting IF 6. ! 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 7. ! 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 8. ! 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* ! ! ! Fit before self-cal, rms=0.013655Jy sigma=0.581749 ! Fit after self-cal, rms=0.013540Jy sigma=0.579763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=2.736 mas, bpa=3.296 degrees ! Estimated noise=0.683687 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 = 0.000434007 Jy ! Component: 100 - total flux cleaned = 0.000691668 Jy ! Component: 150 - total flux cleaned = 0.000797263 Jy ! Component: 200 - total flux cleaned = 0.000816964 Jy ! Total flux subtracted in 200 components = 0.000816964 Jy ! Clean residual min=-0.001966 max=0.002262 Jy/beam ! Clean residual mean=-0.000007 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.031201 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.031201 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=0.013516Jy sigma=0.579453 ! Fit after self-cal, rms=0.013516Jy sigma=0.579356 ! 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=0.013516Jy sigma=0.579356 ! Fit after self-cal, rms=0.013519Jy sigma=0.579320 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.735 mas, bpa=3.319 degrees ! Estimated noise=0.683952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106863 Jy ! Component: 100 - total flux cleaned = 0.000113453 Jy ! Component: 150 - total flux cleaned = 0.000125628 Jy ! Component: 200 - total flux cleaned = 0.000131653 Jy ! Total flux subtracted in 200 components = 0.000131653 Jy ! Clean residual min=-0.001957 max=0.002269 Jy/beam ! Clean residual mean=-0.000007 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0313327 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0313327 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=0.013512Jy sigma=0.579133 ! Fit after self-cal, rms=0.013512Jy sigma=0.579125 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 = 1.31436e-05 Jy ! Component: 100 - total flux cleaned = 1.92017e-05 Jy ! Component: 150 - total flux cleaned = 2.50968e-05 Jy ! Component: 200 - total flux cleaned = 3.65951e-05 Jy ! Total flux subtracted in 200 components = 3.65951e-05 Jy ! Clean residual min=-0.001951 max=0.002264 Jy/beam ! Clean residual mean=-0.000007 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0313692 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0313693 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=0.013508Jy sigma=0.578921 ! Fit after self-cal, rms=0.013507Jy sigma=0.578917 ! 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=0.013507Jy sigma=0.578917 ! Fit after self-cal, rms=0.013506Jy sigma=0.578915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.735 mas, bpa=3.328 degrees ! Estimated noise=0.683931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8883e-05 Jy ! Component: 100 - total flux cleaned = 2.47175e-05 Jy ! Component: 150 - total flux cleaned = 3.60209e-05 Jy ! Component: 200 - total flux cleaned = 4.13738e-05 Jy ! Total flux subtracted in 200 components = 4.13738e-05 Jy ! Clean residual min=-0.001946 max=0.002261 Jy/beam ! Clean residual mean=-0.000007 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0314106 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0314106 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=0.013502Jy sigma=0.578731 ! Fit after self-cal, rms=0.013501Jy sigma=0.578728 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 = 1.12268e-05 Jy ! Component: 100 - total flux cleaned = 1.67134e-05 Jy ! Component: 150 - total flux cleaned = 2.751e-05 Jy ! Component: 200 - total flux cleaned = 3.27431e-05 Jy ! Total flux subtracted in 200 components = 3.27431e-05 Jy ! Clean residual min=-0.001941 max=0.002259 Jy/beam ! Clean residual mean=-0.000007 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0314434 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0314434 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=0.013498Jy sigma=0.578548 ! Fit after self-cal, rms=0.013497Jy sigma=0.578546 ! 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=0.013497Jy sigma=0.578546 ! Fit after self-cal, rms=0.013496Jy sigma=0.578545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=3.058 mas, bpa=0.2648 degrees ! Estimated noise=0.805334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650452 Jy ! Component: 100 - total flux cleaned = 0.000755262 Jy ! Component: 150 - total flux cleaned = 0.000780993 Jy ! Component: 200 - total flux cleaned = 0.000805079 Jy ! Total flux subtracted in 200 components = 0.000805079 Jy ! Clean residual min=-0.002325 max=0.003117 Jy/beam ! Clean residual mean=-0.000012 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0322484 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0322484 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=0.013507Jy sigma=0.579389 ! Fit after self-cal, rms=0.013504Jy sigma=0.579317 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 = 4.10961e-05 Jy ! Component: 100 - total flux cleaned = 6.38417e-05 Jy ! Component: 150 - total flux cleaned = 9.65126e-05 Jy ! Component: 200 - total flux cleaned = 0.000117925 Jy ! Total flux subtracted in 200 components = 0.000117925 Jy ! Clean residual min=-0.002304 max=0.003124 Jy/beam ! Clean residual mean=-0.000012 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0323664 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0323664 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=0.013518Jy sigma=0.579895 ! Fit after self-cal, rms=0.013516Jy sigma=0.579852 ! 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=1.177 mas, bmaj=2.735 mas, bpa=3.333 degrees ! Estimated noise=0.683928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.177 x 2.735 at 3.333 degrees (North through East) ! Clean map min=-0.0018827 max=0.023518 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=0.9914 mas, bmaj=2.697 mas, bpa=2.186 degrees ! Estimated noise=0.883185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174032 Jy ! Component: 100 - total flux cleaned = 0.0223962 Jy ! Component: 150 - total flux cleaned = 0.0250891 Jy ! Component: 200 - total flux cleaned = 0.0268273 Jy ! Total flux subtracted in 200 components = 0.0268273 Jy ! Clean residual min=-0.002283 max=0.002359 Jy/beam ! Clean residual mean=-0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0268273 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 0.0268273 Jy ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.735 mas, bpa=3.333 degrees ! Estimated noise=0.683928 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 = 0.00167231 Jy ! Component: 100 - total flux cleaned = 0.00273739 Jy ! Component: 150 - total flux cleaned = 0.00343827 Jy ! Component: 200 - total flux cleaned = 0.0039074 Jy ! Total flux subtracted in 200 components = 0.0039074 Jy ! Clean residual min=-0.001967 max=0.002236 Jy/beam ! Clean residual mean=-0.000007 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0307347 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.0307347 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=2.384 mas, bmaj=3.058 mas, bpa=0.2648 degrees ! Estimated noise=0.805334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000934268 Jy ! Component: 100 - total flux cleaned = 0.00132448 Jy ! Component: 150 - total flux cleaned = 0.00139582 Jy ! Component: 200 - total flux cleaned = 0.00142214 Jy ! Total flux subtracted in 200 components = 0.00142214 Jy ! Clean residual min=-0.002352 max=0.003126 Jy/beam ! Clean residual mean=-0.000012 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0321569 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 = 3.73614e-05 Jy ! Component: 100 - total flux cleaned = 6.09256e-05 Jy ! Component: 150 - total flux cleaned = 9.48562e-05 Jy ! Component: 200 - total flux cleaned = 0.000116306 Jy ! Total flux subtracted in 200 components = 0.000116306 Jy ! Clean residual min=-0.002324 max=0.003131 Jy/beam ! Clean residual mean=-0.000012 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0322732 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0322732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.735 mas, bpa=3.333 degrees ! Estimated noise=0.683928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410143 Jy ! Component: 100 - total flux cleaned = -0.000469239 Jy ! Component: 150 - total flux cleaned = -0.000516268 Jy ! Component: 200 - total flux cleaned = -0.000555659 Jy ! Total flux subtracted in 200 components = -0.000555659 Jy ! Clean residual min=-0.001909 max=0.002325 Jy/beam ! Clean residual mean=-0.000006 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0317175 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0317175 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=0.013504Jy sigma=0.578715 ! Fit after self-cal, rms=0.013502Jy sigma=0.578633 wmodel /d2/scr/pima/bp177i_uvs/J1032+6623_X_map.mod ! Writing 41 model components to file: /d2/scr/pima/bp177i_uvs/J1032+6623_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1032+6623_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1032+6623_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1032+6623_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1032+6623_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 = 0.00103122 Jy ! Component: 100 - total flux cleaned = 0.00170829 Jy ! Component: 150 - total flux cleaned = 0.00211976 Jy ! Component: 200 - total flux cleaned = 0.00232226 Jy ! Component: 250 - total flux cleaned = 0.00243064 Jy ! Component: 300 - total flux cleaned = 0.00250735 Jy ! Component: 350 - total flux cleaned = 0.00253126 Jy ! Component: 400 - total flux cleaned = 0.00255409 Jy ! Component: 450 - total flux cleaned = 0.00257614 Jy ! Component: 500 - total flux cleaned = 0.00263955 Jy ! Component: 550 - total flux cleaned = 0.00268083 Jy ! Component: 600 - total flux cleaned = 0.00273828 Jy ! Component: 650 - total flux cleaned = 0.00271923 Jy ! Component: 700 - total flux cleaned = 0.00271921 Jy ! Component: 750 - total flux cleaned = 0.0027535 Jy ! Component: 800 - total flux cleaned = 0.00272048 Jy ! Component: 850 - total flux cleaned = 0.00275328 Jy ! Component: 900 - total flux cleaned = 0.00280018 Jy ! Component: 950 - total flux cleaned = 0.00281543 Jy ! Component: 1000 - total flux cleaned = 0.00284504 Jy ! Component: 1050 - total flux cleaned = 0.00283043 Jy ! Component: 1100 - total flux cleaned = 0.00281614 Jy ! Component: 1150 - total flux cleaned = 0.0027346 Jy ! Component: 1200 - total flux cleaned = 0.00273483 Jy ! Component: 1250 - total flux cleaned = 0.00264413 Jy ! Component: 1300 - total flux cleaned = 0.00259388 Jy ! Component: 1350 - total flux cleaned = 0.00255683 Jy ! Component: 1400 - total flux cleaned = 0.00253261 Jy ! Component: 1450 - total flux cleaned = 0.00250872 Jy ! Component: 1500 - total flux cleaned = 0.00247411 Jy ! Component: 1550 - total flux cleaned = 0.00246255 Jy ! Component: 1600 - total flux cleaned = 0.00242957 Jy ! Component: 1650 - total flux cleaned = 0.00240821 Jy ! Component: 1700 - total flux cleaned = 0.0024084 Jy ! Component: 1750 - total flux cleaned = 0.0023878 Jy ! Component: 1800 - total flux cleaned = 0.00235754 Jy ! Component: 1850 - total flux cleaned = 0.00237733 Jy ! Component: 1900 - total flux cleaned = 0.00235768 Jy ! Component: 1950 - total flux cleaned = 0.00231932 Jy ! Component: 2000 - total flux cleaned = 0.00231924 Jy ! Component: 2050 - total flux cleaned = 0.0023008 Jy ! Component: 2100 - total flux cleaned = 0.00233712 Jy ! Component: 2150 - total flux cleaned = 0.00236405 Jy ! Component: 2200 - total flux cleaned = 0.00239917 Jy ! Component: 2250 - total flux cleaned = 0.00244254 Jy ! Component: 2300 - total flux cleaned = 0.00245983 Jy ! Component: 2350 - total flux cleaned = 0.00251889 Jy ! Component: 2400 - total flux cleaned = 0.00251073 Jy ! Component: 2450 - total flux cleaned = 0.00253543 Jy ! Component: 2500 - total flux cleaned = 0.0025759 Jy ! Component: 2550 - total flux cleaned = 0.00255991 Jy ! Component: 2600 - total flux cleaned = 0.00259155 Jy ! Component: 2650 - total flux cleaned = 0.00257582 Jy ! Component: 2700 - total flux cleaned = 0.00257586 Jy ! Component: 2750 - total flux cleaned = 0.00258344 Jy ! Component: 2800 - total flux cleaned = 0.00261374 Jy ! Component: 2850 - total flux cleaned = 0.00263619 Jy ! Component: 2900 - total flux cleaned = 0.00265106 Jy ! Component: 2950 - total flux cleaned = 0.00264366 Jy ! Component: 3000 - total flux cleaned = 0.00262168 Jy ! Component: 3050 - total flux cleaned = 0.00264351 Jy ! Component: 3100 - total flux cleaned = 0.00262183 Jy ! Component: 3150 - total flux cleaned = 0.00262188 Jy ! Component: 3200 - total flux cleaned = 0.00262187 Jy ! Component: 3250 - total flux cleaned = 0.00261488 Jy ! Component: 3300 - total flux cleaned = 0.00262901 Jy ! Component: 3350 - total flux cleaned = 0.00262201 Jy ! Component: 3400 - total flux cleaned = 0.00259432 Jy ! Component: 3450 - total flux cleaned = 0.00258059 Jy ! Component: 3500 - total flux cleaned = 0.0025806 Jy ! Component: 3550 - total flux cleaned = 0.00256013 Jy ! Component: 3600 - total flux cleaned = 0.00254653 Jy ! Component: 3650 - total flux cleaned = 0.00251294 Jy ! Component: 3700 - total flux cleaned = 0.00249959 Jy ! Component: 3750 - total flux cleaned = 0.00247294 Jy ! Component: 3800 - total flux cleaned = 0.00246631 Jy ! Component: 3850 - total flux cleaned = 0.00247289 Jy ! Component: 3900 - total flux cleaned = 0.0024597 Jy ! Component: 3950 - total flux cleaned = 0.00244659 Jy ! Component: 4000 - total flux cleaned = 0.00242705 Jy ! Component: 4050 - total flux cleaned = 0.00242057 Jy ! Total flux subtracted in 4096 components = 0.00242706 Jy ! Clean residual min=-0.000432 max=0.000421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0341446 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 344 components and 0.0341446 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1032+6623_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.177 x 2.735 at 3.333 degrees (North through East) ! Clean map min=-0.0012099 max=0.023329 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1032+6623_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0233294 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103782 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33456 1.33456 2.66913 5.33825 10.6765 21.353 42.706 85.412 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 224.792 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1032+6623_X_uvs.log closed on Tue Apr 15 00:17:51 2014