! Started logfile: /d2/scr/pima/bp177e_uvs/J1624-3012_X_uvs.log on Sat Mar 22 21:03:18 2014 obs /d2/scr/pima/bp177e_uvs/J1624-3012_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1624-3012_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1624-3012 ! ! 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 864 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/J1624-3012_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=1.001452Jy sigma=30.074376 ! Fit after self-cal, rms=0.930230Jy sigma=27.807562 ! 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=0.9386 mas, bmaj=4.607 mas, bpa=11.27 degrees ! Estimated noise=1.15914 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 = 0.0528787 Jy ! Component: 100 - total flux cleaned = 0.0666841 Jy ! Total flux subtracted in 100 components = 0.0666841 Jy ! Clean residual min=-0.004043 max=0.007824 Jy/beam ! Clean residual mean=-0.000003 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.0666842 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0666842 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=0.028611Jy sigma=0.800770 ! Fit after self-cal, rms=0.028583Jy sigma=0.799819 ! 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=1.181 mas, bmaj=5.091 mas, bpa=10.54 degrees ! Estimated noise=0.836797 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 = 0.0110657 Jy ! Component: 100 - total flux cleaned = 0.0167136 Jy ! Component: 150 - total flux cleaned = 0.0197653 Jy ! Component: 200 - total flux cleaned = 0.0215112 Jy ! Total flux subtracted in 200 components = 0.0215112 Jy ! Clean residual min=-0.003935 max=0.006083 Jy/beam ! Clean residual mean=-0.000031 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.0881954 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.0881954 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=0.025072Jy sigma=0.643770 ! Fit after self-cal, rms=0.025081Jy sigma=0.643375 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.181 x 5.091 at 10.54 degrees (North through East) ! Clean map min=-0.0037981 max=0.059283 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 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 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=0.025081Jy sigma=0.643375 ! Fit after self-cal, rms=0.025081Jy sigma=0.643375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=5.091 mas, bpa=10.54 degrees ! Estimated noise=0.836797 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 = 0.000623458 Jy ! Component: 100 - total flux cleaned = 0.000912261 Jy ! Component: 150 - total flux cleaned = 0.00114035 Jy ! Component: 200 - total flux cleaned = 0.00135146 Jy ! Total flux subtracted in 200 components = 0.00135146 Jy ! Clean residual min=-0.003783 max=0.005957 Jy/beam ! Clean residual mean=-0.000031 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.0895468 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0895468 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=0.025009Jy sigma=0.639153 ! Fit after self-cal, rms=0.025009Jy sigma=0.639123 ! 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=0.025009Jy sigma=0.639123 ! Fit after self-cal, rms=0.025009Jy sigma=0.639123 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=5.091 mas, bpa=10.54 degrees ! Estimated noise=0.836797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238778 Jy ! Component: 100 - total flux cleaned = 0.000391888 Jy ! Component: 150 - total flux cleaned = 0.000564171 Jy ! Component: 200 - total flux cleaned = 0.000724827 Jy ! Total flux subtracted in 200 components = 0.000724827 Jy ! Clean residual min=-0.003683 max=0.005841 Jy/beam ! Clean residual mean=-0.000031 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.0902717 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0902717 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=0.024974Jy sigma=0.636804 ! Fit after self-cal, rms=0.024975Jy sigma=0.636794 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 (2.6, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522938 Jy ! Component: 100 - total flux cleaned = 0.0077228 Jy ! Component: 150 - total flux cleaned = 0.00885793 Jy ! Component: 200 - total flux cleaned = 0.00925494 Jy ! Total flux subtracted in 200 components = 0.00925494 Jy ! Clean residual min=-0.003081 max=0.003762 Jy/beam ! Clean residual mean=-0.000027 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0995266 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 85 components and 0.0995266 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=0.023857Jy sigma=0.600840 ! Fit after self-cal, rms=0.023719Jy sigma=0.594320 ! 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=0.023719Jy sigma=0.594320 ! Fit after self-cal, rms=0.023354Jy sigma=0.550269 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=5.135 mas, bpa=10.61 degrees ! Estimated noise=0.851522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100063 Jy ! Component: 100 - total flux cleaned = 0.00125331 Jy ! Component: 150 - total flux cleaned = 0.00148082 Jy ! Component: 200 - total flux cleaned = 0.00165687 Jy ! Total flux subtracted in 200 components = 0.00165687 Jy ! Clean residual min=-0.002742 max=0.002521 Jy/beam ! Clean residual mean=-0.000014 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.101183 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 123 components and 0.101183 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=0.023212Jy sigma=0.547433 ! Fit after self-cal, rms=0.023213Jy sigma=0.546990 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 = 0.000388649 Jy ! Component: 100 - total flux cleaned = 0.000444111 Jy ! Component: 150 - total flux cleaned = 0.000543771 Jy ! Component: 200 - total flux cleaned = 0.000613712 Jy ! Total flux subtracted in 200 components = 0.000613712 Jy ! Clean residual min=-0.002711 max=0.002454 Jy/beam ! Clean residual mean=-0.000013 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.101797 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 137 components and 0.101797 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=0.023130Jy sigma=0.545777 ! Fit after self-cal, rms=0.023127Jy sigma=0.545648 ! 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=0.023127Jy sigma=0.545648 ! Fit after self-cal, rms=0.023088Jy sigma=0.545401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=7.067 mas, bpa=0.8436 degrees ! Estimated noise=0.937847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108352 Jy ! Component: 100 - total flux cleaned = 0.00160931 Jy ! Component: 150 - total flux cleaned = 0.00174118 Jy ! Component: 200 - total flux cleaned = 0.00184151 Jy ! Total flux subtracted in 200 components = 0.00184151 Jy ! Clean residual min=-0.003040 max=0.003002 Jy/beam ! Clean residual mean=-0.000019 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.103639 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 153 components and 0.103639 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=0.023079Jy sigma=0.544707 ! Fit after self-cal, rms=0.023073Jy sigma=0.544500 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 = 0.000494118 Jy ! Component: 100 - total flux cleaned = 0.000566194 Jy ! Component: 150 - total flux cleaned = 0.000616289 Jy ! Component: 200 - total flux cleaned = 0.000679343 Jy ! Total flux subtracted in 200 components = 0.000679343 Jy ! Clean residual min=-0.003015 max=0.002915 Jy/beam ! Clean residual mean=-0.000019 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.104318 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 161 components and 0.104318 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=0.023071Jy sigma=0.544529 ! Fit after self-cal, rms=0.023070Jy sigma=0.544488 ! 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=1.191 mas, bmaj=5.134 mas, bpa=10.57 degrees ! Estimated noise=0.852544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.191 x 5.134 at 10.57 degrees (North through East) ! Clean map min=-0.0025693 max=0.057958 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=0.9418 mas, bmaj=4.635 mas, bpa=11.36 degrees ! Estimated noise=1.19212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543166 Jy ! Component: 100 - total flux cleaned = 0.0682617 Jy ! Component: 150 - total flux cleaned = 0.0762429 Jy ! Component: 200 - total flux cleaned = 0.0817358 Jy ! Total flux subtracted in 200 components = 0.0817358 Jy ! Clean residual min=-0.003135 max=0.004512 Jy/beam ! Clean residual mean=-0.000003 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.0817357 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0817357 Jy ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=5.134 mas, bpa=10.57 degrees ! Estimated noise=0.852544 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) ! Added new window around map position (-11.2, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606921 Jy ! Component: 100 - total flux cleaned = 0.00970192 Jy ! Component: 150 - total flux cleaned = 0.0122335 Jy ! Component: 200 - total flux cleaned = 0.0141556 Jy ! Total flux subtracted in 200 components = 0.0141556 Jy ! Clean residual min=-0.002371 max=0.002662 Jy/beam ! Clean residual mean=-0.000014 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0958914 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 100 components and 0.0958914 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=2.407 mas, bmaj=7.067 mas, bpa=0.8436 degrees ! Estimated noise=0.937847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232979 Jy ! Component: 100 - total flux cleaned = 0.00391582 Jy ! Component: 150 - total flux cleaned = 0.00508313 Jy ! Component: 200 - total flux cleaned = 0.00597795 Jy ! Total flux subtracted in 200 components = 0.00597795 Jy ! Clean residual min=-0.002443 max=0.002444 Jy/beam ! Clean residual mean=-0.000020 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.101869 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 = 0.0004982 Jy ! Component: 100 - total flux cleaned = 0.00078339 Jy ! Component: 150 - total flux cleaned = 0.000975253 Jy ! Component: 200 - total flux cleaned = 0.00111074 Jy ! Total flux subtracted in 200 components = 0.00111074 Jy ! Clean residual min=-0.002463 max=0.002363 Jy/beam ! Clean residual mean=-0.000020 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.10298 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 153 components and 0.10298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=5.134 mas, bpa=10.57 degrees ! Estimated noise=0.852544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.85935e-05 Jy ! Component: 100 - total flux cleaned = 0.000213598 Jy ! Component: 150 - total flux cleaned = 0.000346827 Jy ! Component: 200 - total flux cleaned = 0.000420767 Jy ! Total flux subtracted in 200 components = 0.000420767 Jy ! Clean residual min=-0.002091 max=0.002087 Jy/beam ! Clean residual mean=-0.000013 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.103401 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 166 components and 0.103401 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=0.022676Jy sigma=0.539156 ! Fit after self-cal, rms=0.022625Jy sigma=0.537179 wmodel /d2/scr/pima/bp177e_uvs/J1624-3012_X_map.mod ! Writing 166 model components to file: /d2/scr/pima/bp177e_uvs/J1624-3012_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1624-3012_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1624-3012_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1624-3012_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177e_uvs/J1624-3012_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 = -0.000348967 Jy ! Component: 100 - total flux cleaned = -0.000580814 Jy ! Component: 150 - total flux cleaned = -0.00100671 Jy ! Component: 200 - total flux cleaned = -0.00132177 Jy ! Component: 250 - total flux cleaned = -0.00148513 Jy ! Component: 300 - total flux cleaned = -0.0015363 Jy ! Component: 350 - total flux cleaned = -0.0017347 Jy ! Component: 400 - total flux cleaned = -0.00190138 Jy ! Component: 450 - total flux cleaned = -0.0020844 Jy ! Component: 500 - total flux cleaned = -0.00219474 Jy ! Component: 550 - total flux cleaned = -0.00223786 Jy ! Component: 600 - total flux cleaned = -0.00238271 Jy ! Component: 650 - total flux cleaned = -0.00240244 Jy ! Component: 700 - total flux cleaned = -0.00240246 Jy ! Component: 750 - total flux cleaned = -0.0024216 Jy ! Component: 800 - total flux cleaned = -0.0023839 Jy ! Component: 850 - total flux cleaned = -0.0022929 Jy ! Component: 900 - total flux cleaned = -0.00229278 Jy ! Component: 950 - total flux cleaned = -0.00220549 Jy ! Component: 1000 - total flux cleaned = -0.00218868 Jy ! Component: 1050 - total flux cleaned = -0.00215544 Jy ! Component: 1100 - total flux cleaned = -0.00207356 Jy ! Component: 1150 - total flux cleaned = -0.00205808 Jy ! Component: 1200 - total flux cleaned = -0.00205784 Jy ! Component: 1250 - total flux cleaned = -0.00196417 Jy ! Component: 1300 - total flux cleaned = -0.00197945 Jy ! Component: 1350 - total flux cleaned = -0.0019493 Jy ! Component: 1400 - total flux cleaned = -0.00196423 Jy ! Component: 1450 - total flux cleaned = -0.00197865 Jy ! Component: 1500 - total flux cleaned = -0.00192075 Jy ! Component: 1550 - total flux cleaned = -0.00189247 Jy ! Component: 1600 - total flux cleaned = -0.00186446 Jy ! Component: 1650 - total flux cleaned = -0.00189216 Jy ! Component: 1700 - total flux cleaned = -0.00185123 Jy ! Component: 1750 - total flux cleaned = -0.00182411 Jy ! Component: 1800 - total flux cleaned = -0.0017841 Jy ! Component: 1850 - total flux cleaned = -0.00181039 Jy ! Component: 1900 - total flux cleaned = -0.00182337 Jy ! Component: 1950 - total flux cleaned = -0.00182345 Jy ! Component: 2000 - total flux cleaned = -0.00186163 Jy ! Component: 2050 - total flux cleaned = -0.00189939 Jy ! Component: 2100 - total flux cleaned = -0.00191194 Jy ! Component: 2150 - total flux cleaned = -0.00194895 Jy ! Component: 2200 - total flux cleaned = -0.00199772 Jy ! Component: 2250 - total flux cleaned = -0.00199775 Jy ! Component: 2300 - total flux cleaned = -0.00205781 Jy ! Component: 2350 - total flux cleaned = -0.00210531 Jy ! Component: 2400 - total flux cleaned = -0.00215233 Jy ! Component: 2450 - total flux cleaned = -0.00218745 Jy ! Component: 2500 - total flux cleaned = -0.00223385 Jy ! Component: 2550 - total flux cleaned = -0.00230278 Jy ! Component: 2600 - total flux cleaned = -0.00234843 Jy ! Component: 2650 - total flux cleaned = -0.00241617 Jy ! Component: 2700 - total flux cleaned = -0.00246091 Jy ! Component: 2750 - total flux cleaned = -0.00253869 Jy ! Component: 2800 - total flux cleaned = -0.00253871 Jy ! Component: 2850 - total flux cleaned = -0.0026155 Jy ! Component: 2900 - total flux cleaned = -0.00269173 Jy ! Component: 2950 - total flux cleaned = -0.0027566 Jy ! Component: 3000 - total flux cleaned = -0.00279959 Jy ! Component: 3050 - total flux cleaned = -0.00287429 Jy ! Component: 3100 - total flux cleaned = -0.00290608 Jy ! Component: 3150 - total flux cleaned = -0.00291665 Jy ! Component: 3200 - total flux cleaned = -0.00294825 Jy ! Component: 3250 - total flux cleaned = -0.00296916 Jy ! Component: 3300 - total flux cleaned = -0.00295875 Jy ! Component: 3350 - total flux cleaned = -0.0030003 Jy ! Component: 3400 - total flux cleaned = -0.00304166 Jy ! Component: 3450 - total flux cleaned = -0.00310335 Jy ! Component: 3500 - total flux cleaned = -0.00311363 Jy ! Component: 3550 - total flux cleaned = -0.00317482 Jy ! Component: 3600 - total flux cleaned = -0.00320527 Jy ! Component: 3650 - total flux cleaned = -0.0032255 Jy ! Component: 3700 - total flux cleaned = -0.00326582 Jy ! Component: 3750 - total flux cleaned = -0.00328598 Jy ! Component: 3800 - total flux cleaned = -0.00328608 Jy ! Component: 3850 - total flux cleaned = -0.00334617 Jy ! Component: 3900 - total flux cleaned = -0.00337614 Jy ! Component: 3950 - total flux cleaned = -0.003416 Jy ! Component: 4000 - total flux cleaned = -0.00343591 Jy ! Component: 4050 - total flux cleaned = -0.00342597 Jy ! Total flux subtracted in 4096 components = -0.00344579 Jy ! Clean residual min=-0.000575 max=0.000620 Jy/beam ! Clean residual mean=-0.000005 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.099955 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 455 components and 0.0999551 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1624-3012_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.191 x 5.134 at 10.57 degrees (North through East) ! Clean map min=-0.0014168 max=0.06236 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1624-3012_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0623604 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163239 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.785303 0.785303 1.57061 3.14121 6.28243 12.5649 25.1297 50.2594 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 382.017 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1624-3012_X_uvs.log closed on Sat Mar 22 21:03:24 2014