! Started logfile: /d2/scr/pima/bp177e_uvs/J1737+2524_X_uvs.log on Sat Mar 22 21:05:55 2014 obs /d2/scr/pima/bp177e_uvs/J1737+2524_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1737+2524_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J1737+2524 ! ! 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 624 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/bp177e_uvs/J1737+2524_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=0.999771Jy sigma=40.551785 ! Fit after self-cal, rms=0.940606Jy sigma=38.011144 ! 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=1.566 mas, bmaj=3.052 mas, bpa=-18.25 degrees ! Estimated noise=0.994031 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 = 0.0446247 Jy ! Component: 100 - total flux cleaned = 0.0649563 Jy ! Total flux subtracted in 100 components = 0.0649563 Jy ! Clean residual min=-0.006030 max=0.011028 Jy/beam ! Clean residual mean=0.000001 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.0649564 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0649564 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=0.029784Jy sigma=1.185635 ! Fit after self-cal, rms=0.029352Jy sigma=1.173272 ! 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=1.85 mas, bmaj=2.978 mas, bpa=-16.49 degrees ! Estimated noise=0.724545 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 = 0.0160029 Jy ! Component: 100 - total flux cleaned = 0.0259631 Jy ! Component: 150 - total flux cleaned = 0.032688 Jy ! Component: 200 - total flux cleaned = 0.0373923 Jy ! Total flux subtracted in 200 components = 0.0373923 Jy ! Clean residual min=-0.003327 max=0.003958 Jy/beam ! Clean residual mean=-0.000012 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.102349 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 74 components and 0.102349 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=0.017915Jy sigma=0.655115 ! Fit after self-cal, rms=0.017841Jy sigma=0.653252 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.85 x 2.978 at -16.49 degrees (North through East) ! Clean map min=-0.003266 max=0.058873 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 1.10 FD 1.06 HN 1.01 KP 0.91 ! LA 0.96 NL 1.15 OV 1.14 PT 0.84 ! ! ! 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* ! ! ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.95 ! LA 0.91 NL 1.08 OV 1.00 PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.02 KP 1.04 ! LA 0.95 NL 1.06 OV 1.06 PT 0.85 ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Fit before self-cal, rms=0.017841Jy sigma=0.653252 ! Fit after self-cal, rms=0.017107Jy sigma=0.616897 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=3.006 mas, bpa=-16.66 degrees ! Estimated noise=0.720304 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 = 0.0020735 Jy ! Component: 100 - total flux cleaned = 0.00350145 Jy ! Component: 150 - total flux cleaned = 0.0045501 Jy ! Component: 200 - total flux cleaned = 0.00532443 Jy ! Total flux subtracted in 200 components = 0.00532443 Jy ! Clean residual min=-0.002376 max=0.002288 Jy/beam ! Clean residual mean=-0.000008 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.107673 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.107673 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=0.016798Jy sigma=0.603533 ! Fit after self-cal, rms=0.016800Jy sigma=0.603193 ! 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=0.016800Jy sigma=0.603193 ! Fit after self-cal, rms=0.016367Jy sigma=0.582853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.861 mas, bmaj=3.001 mas, bpa=-16.63 degrees ! Estimated noise=0.721814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042831 Jy ! Component: 100 - total flux cleaned = 0.000590056 Jy ! Component: 150 - total flux cleaned = 0.000743268 Jy ! Component: 200 - total flux cleaned = 0.000851759 Jy ! Total flux subtracted in 200 components = 0.000851759 Jy ! Clean residual min=-0.002106 max=0.002374 Jy/beam ! Clean residual mean=-0.000008 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.108525 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.108525 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=0.016335Jy sigma=0.581275 ! Fit after self-cal, rms=0.016332Jy sigma=0.581174 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 = 0.000117187 Jy ! Component: 100 - total flux cleaned = 0.000152616 Jy ! Component: 150 - total flux cleaned = 0.000207392 Jy ! Component: 200 - total flux cleaned = 0.000238777 Jy ! Total flux subtracted in 200 components = 0.000238777 Jy ! Clean residual min=-0.002064 max=0.002382 Jy/beam ! Clean residual mean=-0.000008 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.108764 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.108764 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=0.016319Jy sigma=0.580496 ! Fit after self-cal, rms=0.016318Jy sigma=0.580436 ! 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=0.016318Jy sigma=0.580436 ! Fit after self-cal, rms=0.016261Jy sigma=0.580205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.861 mas, bmaj=2.994 mas, bpa=-16.59 degrees ! Estimated noise=0.72028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243022 Jy ! Component: 100 - total flux cleaned = 0.000339314 Jy ! Component: 150 - total flux cleaned = 0.000403439 Jy ! Component: 200 - total flux cleaned = 0.000463054 Jy ! Total flux subtracted in 200 components = 0.000463054 Jy ! Clean residual min=-0.002039 max=0.002369 Jy/beam ! Clean residual mean=-0.000008 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.109227 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.109227 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=0.016246Jy sigma=0.579600 ! Fit after self-cal, rms=0.016245Jy sigma=0.579548 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 = 4.93327e-05 Jy ! Component: 100 - total flux cleaned = 8.70326e-05 Jy ! Component: 150 - total flux cleaned = 0.000113997 Jy ! Component: 200 - total flux cleaned = 0.00014825 Jy ! Total flux subtracted in 200 components = 0.00014825 Jy ! Clean residual min=-0.002027 max=0.002365 Jy/beam ! Clean residual mean=-0.000008 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.109375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.109375 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=0.016236Jy sigma=0.579145 ! Fit after self-cal, rms=0.016236Jy sigma=0.579102 ! 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=0.016236Jy sigma=0.579102 ! Fit after self-cal, rms=0.016206Jy sigma=0.579034 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.592 mas, bmaj=3.176 mas, bpa=-10.28 degrees ! Estimated noise=0.759282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759712 Jy ! Component: 100 - total flux cleaned = 0.000911684 Jy ! Component: 150 - total flux cleaned = 0.00101122 Jy ! Component: 200 - total flux cleaned = 0.00108838 Jy ! Total flux subtracted in 200 components = 0.00108838 Jy ! Clean residual min=-0.002635 max=0.002819 Jy/beam ! Clean residual mean=-0.000012 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.110463 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 0.110463 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=0.016206Jy sigma=0.578929 ! Fit after self-cal, rms=0.016207Jy sigma=0.578888 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 = 9.54557e-05 Jy ! Component: 100 - total flux cleaned = 0.000163005 Jy ! Component: 150 - total flux cleaned = 0.000226146 Jy ! Component: 200 - total flux cleaned = 0.000298121 Jy ! Total flux subtracted in 200 components = 0.000298121 Jy ! Clean residual min=-0.002617 max=0.002813 Jy/beam ! Clean residual mean=-0.000012 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.110761 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.110761 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=0.016216Jy sigma=0.578754 ! Fit after self-cal, rms=0.016217Jy sigma=0.578706 ! 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=1.862 mas, bmaj=2.99 mas, bpa=-16.57 degrees ! Estimated noise=0.719418 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.862 x 2.99 at -16.57 degrees (North through East) ! Clean map min=-0.0020977 max=0.056911 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=1.572 mas, bmaj=3.049 mas, bpa=-18.26 degrees ! Estimated noise=0.987046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444169 Jy ! Component: 100 - total flux cleaned = 0.0645699 Jy ! Component: 150 - total flux cleaned = 0.0770362 Jy ! Component: 200 - total flux cleaned = 0.0851856 Jy ! Total flux subtracted in 200 components = 0.0851856 Jy ! Clean residual min=-0.003714 max=0.005348 Jy/beam ! Clean residual mean=-0.000001 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.0851856 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.0851856 Jy ! Inverting map and beam ! Estimated beam: bmin=1.862 mas, bmaj=2.99 mas, bpa=-16.57 degrees ! Estimated noise=0.719418 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 = 0.00736315 Jy ! Component: 100 - total flux cleaned = 0.0122799 Jy ! Component: 150 - total flux cleaned = 0.0157114 Jy ! Component: 200 - total flux cleaned = 0.0181539 Jy ! Total flux subtracted in 200 components = 0.0181539 Jy ! Clean residual min=-0.002411 max=0.002655 Jy/beam ! Clean residual mean=-0.000009 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.10334 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 89 components and 0.10334 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=2.592 mas, bmaj=3.176 mas, bpa=-10.28 degrees ! Estimated noise=0.759282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256954 Jy ! Component: 100 - total flux cleaned = 0.00425238 Jy ! Component: 150 - total flux cleaned = 0.00538443 Jy ! Component: 200 - total flux cleaned = 0.00599041 Jy ! Total flux subtracted in 200 components = 0.00599041 Jy ! Clean residual min=-0.002771 max=0.002842 Jy/beam ! Clean residual mean=-0.000012 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.10933 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 = 0.000232888 Jy ! Component: 100 - total flux cleaned = 0.000418774 Jy ! Component: 150 - total flux cleaned = 0.000564649 Jy ! Component: 200 - total flux cleaned = 0.000697804 Jy ! Total flux subtracted in 200 components = 0.000697804 Jy ! Clean residual min=-0.002697 max=0.002821 Jy/beam ! Clean residual mean=-0.000012 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.110028 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.110028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.862 mas, bmaj=2.99 mas, bpa=-16.57 degrees ! Estimated noise=0.719418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000368998 Jy ! Component: 100 - total flux cleaned = -0.000398338 Jy ! Component: 150 - total flux cleaned = -0.000361583 Jy ! Component: 200 - total flux cleaned = -0.000327191 Jy ! Total flux subtracted in 200 components = -0.000327191 Jy ! Clean residual min=-0.002074 max=0.002502 Jy/beam ! Clean residual mean=-0.000008 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.109701 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.109701 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=0.016258Jy sigma=0.580060 ! Fit after self-cal, rms=0.016255Jy sigma=0.579969 wmodel /d2/scr/pima/bp177e_uvs/J1737+2524_X_map.mod ! Writing 110 model components to file: /d2/scr/pima/bp177e_uvs/J1737+2524_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1737+2524_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1737+2524_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1737+2524_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1737+2524_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 = 0.00111274 Jy ! Component: 100 - total flux cleaned = 0.00184977 Jy ! Component: 150 - total flux cleaned = 0.00216083 Jy ! Component: 200 - total flux cleaned = 0.00238634 Jy ! Component: 250 - total flux cleaned = 0.00259409 Jy ! Component: 300 - total flux cleaned = 0.00284227 Jy ! Component: 350 - total flux cleaned = 0.00304825 Jy ! Component: 400 - total flux cleaned = 0.00321791 Jy ! Component: 450 - total flux cleaned = 0.0034234 Jy ! Component: 500 - total flux cleaned = 0.00348819 Jy ! Component: 550 - total flux cleaned = 0.00355147 Jy ! Component: 600 - total flux cleaned = 0.00364939 Jy ! Component: 650 - total flux cleaned = 0.00370451 Jy ! Component: 700 - total flux cleaned = 0.00380833 Jy ! Component: 750 - total flux cleaned = 0.00379063 Jy ! Component: 800 - total flux cleaned = 0.00379005 Jy ! Component: 850 - total flux cleaned = 0.00377448 Jy ! Component: 900 - total flux cleaned = 0.00381927 Jy ! Component: 950 - total flux cleaned = 0.00384766 Jy ! Component: 1000 - total flux cleaned = 0.00388922 Jy ! Component: 1050 - total flux cleaned = 0.00394272 Jy ! Component: 1100 - total flux cleaned = 0.00399441 Jy ! Component: 1150 - total flux cleaned = 0.00403223 Jy ! Component: 1200 - total flux cleaned = 0.0040931 Jy ! Component: 1250 - total flux cleaned = 0.00418728 Jy ! Component: 1300 - total flux cleaned = 0.00426705 Jy ! Component: 1350 - total flux cleaned = 0.00432252 Jy ! Component: 1400 - total flux cleaned = 0.00444029 Jy ! Component: 1450 - total flux cleaned = 0.00450273 Jy ! Component: 1500 - total flux cleaned = 0.004574 Jy ! Component: 1550 - total flux cleaned = 0.00465322 Jy ! Component: 1600 - total flux cleaned = 0.00467259 Jy ! Component: 1650 - total flux cleaned = 0.00472972 Jy ! Component: 1700 - total flux cleaned = 0.00477626 Jy ! Component: 1750 - total flux cleaned = 0.00480343 Jy ! Component: 1800 - total flux cleaned = 0.00483898 Jy ! Component: 1850 - total flux cleaned = 0.00485646 Jy ! Component: 1900 - total flux cleaned = 0.00489076 Jy ! Component: 1950 - total flux cleaned = 0.00487418 Jy ! Component: 2000 - total flux cleaned = 0.00489893 Jy ! Component: 2050 - total flux cleaned = 0.00489902 Jy ! Component: 2100 - total flux cleaned = 0.0048911 Jy ! Component: 2150 - total flux cleaned = 0.00489877 Jy ! Component: 2200 - total flux cleaned = 0.00489099 Jy ! Component: 2250 - total flux cleaned = 0.0048458 Jy ! Component: 2300 - total flux cleaned = 0.00486076 Jy ! Component: 2350 - total flux cleaned = 0.00485339 Jy ! Component: 2400 - total flux cleaned = 0.00482458 Jy ! Component: 2450 - total flux cleaned = 0.0048176 Jy ! Component: 2500 - total flux cleaned = 0.00481759 Jy ! Component: 2550 - total flux cleaned = 0.00479664 Jy ! Component: 2600 - total flux cleaned = 0.00478296 Jy ! Component: 2650 - total flux cleaned = 0.00476937 Jy ! Component: 2700 - total flux cleaned = 0.00476264 Jy ! Component: 2750 - total flux cleaned = 0.00475594 Jy ! Component: 2800 - total flux cleaned = 0.00474934 Jy ! Component: 2850 - total flux cleaned = 0.00475585 Jy ! Component: 2900 - total flux cleaned = 0.00474934 Jy ! Component: 2950 - total flux cleaned = 0.00474288 Jy ! Component: 3000 - total flux cleaned = 0.00474288 Jy ! Component: 3050 - total flux cleaned = 0.0047365 Jy ! Component: 3100 - total flux cleaned = 0.00473656 Jy ! Component: 3150 - total flux cleaned = 0.00473658 Jy ! Component: 3200 - total flux cleaned = 0.00471779 Jy ! Component: 3250 - total flux cleaned = 0.00471155 Jy ! Component: 3300 - total flux cleaned = 0.00468044 Jy ! Component: 3350 - total flux cleaned = 0.00468043 Jy ! Component: 3400 - total flux cleaned = 0.00467424 Jy ! Component: 3450 - total flux cleaned = 0.00464958 Jy ! Component: 3500 - total flux cleaned = 0.00464958 Jy ! Component: 3550 - total flux cleaned = 0.00461889 Jy ! Component: 3600 - total flux cleaned = 0.00460665 Jy ! Component: 3650 - total flux cleaned = 0.00459442 Jy ! Component: 3700 - total flux cleaned = 0.00458219 Jy ! Component: 3750 - total flux cleaned = 0.00457002 Jy ! Component: 3800 - total flux cleaned = 0.00455785 Jy ! Component: 3850 - total flux cleaned = 0.00453963 Jy ! Component: 3900 - total flux cleaned = 0.00453962 Jy ! Component: 3950 - total flux cleaned = 0.00452751 Jy ! Component: 4000 - total flux cleaned = 0.00450933 Jy ! Component: 4050 - total flux cleaned = 0.0044972 Jy ! Total flux subtracted in 4096 components = 0.00447904 Jy ! Clean residual min=-0.000339 max=0.000420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.11418 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 410 components and 0.11418 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1737+2524_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.862 x 2.99 at -16.57 degrees (North through East) ! Clean map min=-0.00079601 max=0.057065 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1737+2524_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0570646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550024 0.550024 1.10005 2.2001 4.40019 8.80039 17.6008 35.2016 70.4031 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 545.43 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1737+2524_X_uvs.log closed on Sat Mar 22 21:06:00 2014