! Started logfile: /d2/scr/pima/bp177i_uvs/J1132+5410_X_uvs.log on Tue Apr 15 00:19:51 2014 obs /d2/scr/pima/bp177i_uvs/J1132+5410_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1132+5410_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J1132+5410 ! ! 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 1032 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/J1132+5410_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=1.000165Jy sigma=37.917993 ! Fit after self-cal, rms=0.953082Jy sigma=36.098936 ! 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=0.8278 mas, bmaj=2.514 mas, bpa=12.46 degrees ! Estimated noise=0.825804 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 = 0.0334749 Jy ! Component: 100 - total flux cleaned = 0.0420313 Jy ! Total flux subtracted in 100 components = 0.0420313 Jy ! Clean residual min=-0.003812 max=0.004971 Jy/beam ! Clean residual mean=-0.000006 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.0420313 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0420313 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=0.019878Jy sigma=0.734338 ! Fit after self-cal, rms=0.019820Jy sigma=0.731993 ! 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=1.007 mas, bmaj=2.667 mas, bpa=13.12 degrees ! Estimated noise=0.58846 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 (2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768035 Jy ! Component: 100 - total flux cleaned = 0.0122838 Jy ! Component: 150 - total flux cleaned = 0.0155899 Jy ! Component: 200 - total flux cleaned = 0.018141 Jy ! Total flux subtracted in 200 components = 0.018141 Jy ! Clean residual min=-0.002805 max=0.004065 Jy/beam ! Clean residual mean=-0.000010 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0601723 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 54 components and 0.0601723 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=0.016199Jy sigma=0.588879 ! Fit after self-cal, rms=0.016010Jy sigma=0.581036 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.667 at 13.12 degrees (North through East) ! Clean map min=-0.0018374 max=0.045565 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 1.10 HN 0.91 KP 0.89 ! LA 0.91 MK 1.14 NL 1.17 OV 0.99 ! PT 0.83 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.93 KP 0.86 ! LA 0.96 MK 1.08 NL 1.19 OV 0.87 ! PT 0.86 SC 0.93 ! ! ! 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* MK 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 0.93 FD 1.13 HN 1.08 KP 0.91 ! LA 0.90 MK 1.18 NL 1.16 OV 0.92 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.08 KP 1.01 ! LA 0.96 MK 1.06 NL 1.09 OV 0.87 ! PT 0.89 SC 0.91 ! ! ! 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* MK 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.016010Jy sigma=0.581036 ! Fit after self-cal, rms=0.015123Jy sigma=0.551371 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.681 mas, bpa=13.19 degrees ! Estimated noise=0.577501 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 = 0.00161757 Jy ! Component: 100 - total flux cleaned = 0.00256613 Jy ! Component: 150 - total flux cleaned = 0.00310188 Jy ! Component: 200 - total flux cleaned = 0.00335877 Jy ! Total flux subtracted in 200 components = 0.00335877 Jy ! Clean residual min=-0.001303 max=0.001793 Jy/beam ! Clean residual mean=-0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0635311 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 0.0635311 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=0.014921Jy sigma=0.543098 ! Fit after self-cal, rms=0.014915Jy sigma=0.542359 ! 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=0.014915Jy sigma=0.542359 ! Fit after self-cal, rms=0.014630Jy sigma=0.529366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.676 mas, bpa=13.29 degrees ! Estimated noise=0.578547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534017 Jy ! Component: 100 - total flux cleaned = 0.000705811 Jy ! Component: 150 - total flux cleaned = 0.000803464 Jy ! Component: 200 - total flux cleaned = 0.000862573 Jy ! Total flux subtracted in 200 components = 0.000862573 Jy ! Clean residual min=-0.001094 max=0.001496 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0643936 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.0643936 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=0.014578Jy sigma=0.527156 ! Fit after self-cal, rms=0.014576Jy sigma=0.527018 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) ! Added new window around map position (23, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104177 Jy ! Component: 100 - total flux cleaned = 0.00134802 Jy ! Component: 150 - total flux cleaned = 0.00154483 Jy ! Component: 200 - total flux cleaned = 0.0017371 Jy ! Total flux subtracted in 200 components = 0.0017371 Jy ! Clean residual min=-0.001019 max=0.001378 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0661307 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 0.0661307 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=0.014443Jy sigma=0.522160 ! Fit after self-cal, rms=0.014439Jy sigma=0.521946 ! Inverting map ! Added new window around map position (-4.8, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125166 Jy ! Component: 100 - total flux cleaned = 0.00194567 Jy ! Component: 150 - total flux cleaned = 0.0024755 Jy ! Component: 200 - total flux cleaned = 0.00279396 Jy ! Total flux subtracted in 200 components = 0.00279396 Jy ! Clean residual min=-0.000998 max=0.001101 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0689247 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 156 components and 0.0689247 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=0.014308Jy sigma=0.517291 ! Fit after self-cal, rms=0.014305Jy sigma=0.517143 ! 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=0.014305Jy sigma=0.517143 ! Fit after self-cal, rms=0.014241Jy sigma=0.516645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.671 mas, bpa=13.34 degrees ! Estimated noise=0.576518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447369 Jy ! Component: 100 - total flux cleaned = 0.000753757 Jy ! Component: 150 - total flux cleaned = 0.00100163 Jy ! Component: 200 - total flux cleaned = 0.00120073 Jy ! Total flux subtracted in 200 components = 0.00120073 Jy ! Clean residual min=-0.000990 max=0.001070 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0701254 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 174 components and 0.0701254 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=0.014202Jy sigma=0.515226 ! Fit after self-cal, rms=0.014202Jy sigma=0.515192 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 = 0.000243463 Jy ! Component: 100 - total flux cleaned = 0.00038299 Jy ! Component: 150 - total flux cleaned = 0.000528203 Jy ! Component: 200 - total flux cleaned = 0.000653466 Jy ! Total flux subtracted in 200 components = 0.000653466 Jy ! Clean residual min=-0.000977 max=0.001031 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0707789 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 181 components and 0.0707789 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=0.014178Jy sigma=0.514353 ! Fit after self-cal, rms=0.014178Jy sigma=0.514341 ! 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=0.014178Jy sigma=0.514341 ! Fit after self-cal, rms=0.014179Jy sigma=0.514216 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.057 mas, bmaj=2.973 mas, bpa=13.22 degrees ! Estimated noise=0.697027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434588 Jy ! Component: 100 - total flux cleaned = 0.000719613 Jy ! Component: 150 - total flux cleaned = 0.000938568 Jy ! Component: 200 - total flux cleaned = 0.0011227 Jy ! Total flux subtracted in 200 components = 0.0011227 Jy ! Clean residual min=-0.001077 max=0.001149 Jy/beam ! Clean residual mean=-0.000004 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0719016 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 198 components and 0.0719016 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=0.014159Jy sigma=0.513513 ! Fit after self-cal, rms=0.014157Jy sigma=0.513463 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 = 0.000113149 Jy ! Component: 100 - total flux cleaned = 0.000263776 Jy ! Component: 150 - total flux cleaned = 0.000402935 Jy ! Component: 200 - total flux cleaned = 0.000489785 Jy ! Total flux subtracted in 200 components = 0.000489785 Jy ! Clean residual min=-0.001050 max=0.001153 Jy/beam ! Clean residual mean=-0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0723914 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 211 components and 0.0723914 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=0.014148Jy sigma=0.513171 ! Fit after self-cal, rms=0.014148Jy sigma=0.513154 ! 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=1.016 mas, bmaj=2.67 mas, bpa=13.34 degrees ! Estimated noise=0.576999 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 2.67 at 13.34 degrees (North through East) ! Clean map min=-0.0010238 max=0.044428 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=0.8349 mas, bmaj=2.505 mas, bpa=12.78 degrees ! Estimated noise=0.822879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332959 Jy ! Component: 100 - total flux cleaned = 0.0419498 Jy ! Component: 150 - total flux cleaned = 0.0470021 Jy ! Component: 200 - total flux cleaned = 0.0505171 Jy ! Total flux subtracted in 200 components = 0.0505171 Jy ! Clean residual min=-0.002391 max=0.002448 Jy/beam ! Clean residual mean=-0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0505171 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0505171 Jy ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.67 mas, bpa=13.34 degrees ! Estimated noise=0.576999 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 = 0.00400919 Jy ! Component: 100 - total flux cleaned = 0.00666594 Jy ! Component: 150 - total flux cleaned = 0.00875389 Jy ! Component: 200 - total flux cleaned = 0.0104718 Jy ! Total flux subtracted in 200 components = 0.0104718 Jy ! Clean residual min=-0.001400 max=0.001662 Jy/beam ! Clean residual mean=-0.000006 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0609889 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.0609889 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=2.057 mas, bmaj=2.973 mas, bpa=13.22 degrees ! Estimated noise=0.697027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233103 Jy ! Component: 100 - total flux cleaned = 0.00391091 Jy ! Component: 150 - total flux cleaned = 0.00516107 Jy ! Component: 200 - total flux cleaned = 0.00619953 Jy ! Total flux subtracted in 200 components = 0.00619953 Jy ! Clean residual min=-0.001382 max=0.001392 Jy/beam ! Clean residual mean=-0.000008 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0671884 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 = 0.000877816 Jy ! Component: 100 - total flux cleaned = 0.00163172 Jy ! Component: 150 - total flux cleaned = 0.00209152 Jy ! Component: 200 - total flux cleaned = 0.0024636 Jy ! Total flux subtracted in 200 components = 0.0024636 Jy ! Clean residual min=-0.001240 max=0.001267 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.069652 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 119 components and 0.069652 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.67 mas, bpa=13.34 degrees ! Estimated noise=0.576999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007221 Jy ! Component: 100 - total flux cleaned = 0.000958897 Jy ! Component: 150 - total flux cleaned = 0.00114229 Jy ! Component: 200 - total flux cleaned = 0.00126344 Jy ! Total flux subtracted in 200 components = 0.00126344 Jy ! Clean residual min=-0.001037 max=0.001095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0709155 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 0.0709155 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=0.014232Jy sigma=0.515887 ! Fit after self-cal, rms=0.014225Jy sigma=0.515609 wmodel /d2/scr/pima/bp177i_uvs/J1132+5410_X_map.mod ! Writing 149 model components to file: /d2/scr/pima/bp177i_uvs/J1132+5410_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1132+5410_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1132+5410_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1132+5410_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177i_uvs/J1132+5410_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 = 0.000315714 Jy ! Component: 100 - total flux cleaned = 0.000297578 Jy ! Component: 150 - total flux cleaned = 0.000331374 Jy ! Component: 200 - total flux cleaned = 0.00028356 Jy ! Component: 250 - total flux cleaned = 0.000268608 Jy ! Component: 300 - total flux cleaned = 0.000239131 Jy ! Component: 350 - total flux cleaned = 0.000253556 Jy ! Component: 400 - total flux cleaned = 0.000281568 Jy ! Component: 450 - total flux cleaned = 0.000322195 Jy ! Component: 500 - total flux cleaned = 0.000361896 Jy ! Component: 550 - total flux cleaned = 0.000387725 Jy ! Component: 600 - total flux cleaned = 0.000425613 Jy ! Component: 650 - total flux cleaned = 0.000500256 Jy ! Component: 700 - total flux cleaned = 0.000548821 Jy ! Component: 750 - total flux cleaned = 0.000596808 Jy ! Component: 800 - total flux cleaned = 0.000679135 Jy ! Component: 850 - total flux cleaned = 0.00074821 Jy ! Component: 900 - total flux cleaned = 0.000838623 Jy ! Component: 950 - total flux cleaned = 0.000905337 Jy ! Component: 1000 - total flux cleaned = 0.000970972 Jy ! Component: 1050 - total flux cleaned = 0.00100326 Jy ! Component: 1100 - total flux cleaned = 0.00104591 Jy ! Component: 1150 - total flux cleaned = 0.00108755 Jy ! Component: 1200 - total flux cleaned = 0.00114945 Jy ! Component: 1250 - total flux cleaned = 0.00122043 Jy ! Component: 1300 - total flux cleaned = 0.00127044 Jy ! Component: 1350 - total flux cleaned = 0.00133967 Jy ! Component: 1400 - total flux cleaned = 0.00139836 Jy ! Component: 1450 - total flux cleaned = 0.00145615 Jy ! Component: 1500 - total flux cleaned = 0.00155111 Jy ! Component: 1550 - total flux cleaned = 0.00160729 Jy ! Component: 1600 - total flux cleaned = 0.00169047 Jy ! Component: 1650 - total flux cleaned = 0.00175442 Jy ! Component: 1700 - total flux cleaned = 0.00179944 Jy ! Component: 1750 - total flux cleaned = 0.00187061 Jy ! Component: 1800 - total flux cleaned = 0.00191473 Jy ! Component: 1850 - total flux cleaned = 0.00197564 Jy ! Component: 1900 - total flux cleaned = 0.00200149 Jy ! Component: 1950 - total flux cleaned = 0.00209522 Jy ! Component: 2000 - total flux cleaned = 0.00216255 Jy ! Component: 2050 - total flux cleaned = 0.00219599 Jy ! Component: 2100 - total flux cleaned = 0.00223739 Jy ! Component: 2150 - total flux cleaned = 0.00231917 Jy ! Component: 2200 - total flux cleaned = 0.0023676 Jy ! Component: 2250 - total flux cleaned = 0.00241566 Jy ! Component: 2300 - total flux cleaned = 0.0024554 Jy ! Component: 2350 - total flux cleaned = 0.00251836 Jy ! Component: 2400 - total flux cleaned = 0.00255726 Jy ! Component: 2450 - total flux cleaned = 0.002565 Jy ! Component: 2500 - total flux cleaned = 0.00260322 Jy ! Component: 2550 - total flux cleaned = 0.00264121 Jy ! Component: 2600 - total flux cleaned = 0.00270891 Jy ! Component: 2650 - total flux cleaned = 0.00273871 Jy ! Component: 2700 - total flux cleaned = 0.00279051 Jy ! Component: 2750 - total flux cleaned = 0.00283453 Jy ! Component: 2800 - total flux cleaned = 0.00289278 Jy ! Component: 2850 - total flux cleaned = 0.00295055 Jy ! Component: 2900 - total flux cleaned = 0.00299357 Jy ! Component: 2950 - total flux cleaned = 0.00302195 Jy ! Component: 3000 - total flux cleaned = 0.00307146 Jy ! Component: 3050 - total flux cleaned = 0.00312054 Jy ! Component: 3100 - total flux cleaned = 0.00316922 Jy ! Component: 3150 - total flux cleaned = 0.00317608 Jy ! Component: 3200 - total flux cleaned = 0.00321039 Jy ! Component: 3250 - total flux cleaned = 0.00322408 Jy ! Component: 3300 - total flux cleaned = 0.00327824 Jy ! Component: 3350 - total flux cleaned = 0.00329163 Jy ! Component: 3400 - total flux cleaned = 0.00331839 Jy ! Component: 3450 - total flux cleaned = 0.00337153 Jy ! Component: 3500 - total flux cleaned = 0.00337812 Jy ! Component: 3550 - total flux cleaned = 0.003424 Jy ! Component: 3600 - total flux cleaned = 0.00345007 Jy ! Component: 3650 - total flux cleaned = 0.00348242 Jy ! Component: 3700 - total flux cleaned = 0.00348886 Jy ! Component: 3750 - total flux cleaned = 0.00354645 Jy ! Component: 3800 - total flux cleaned = 0.00357825 Jy ! Component: 3850 - total flux cleaned = 0.00361618 Jy ! Component: 3900 - total flux cleaned = 0.00361626 Jy ! Component: 3950 - total flux cleaned = 0.00366002 Jy ! Component: 4000 - total flux cleaned = 0.00370356 Jy ! Component: 4050 - total flux cleaned = 0.00370356 Jy ! Total flux subtracted in 4096 components = 0.00373432 Jy ! Clean residual min=-0.000399 max=0.000415 Jy/beam ! Clean residual mean=0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0746498 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 427 components and 0.0746497 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1132+5410_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 2.67 at 13.34 degrees (North through East) ! Clean map min=-0.00069849 max=0.043743 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1132+5410_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0437433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.723646 0.723646 1.44729 2.89458 5.78917 11.5783 23.1567 46.3134 92.6267 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 414.567 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1132+5410_X_uvs.log closed on Tue Apr 15 00:19:56 2014