! Started logfile: /d2/scr/pima/bp177g_uvs/J1336-0451_C_uvs.log on Thu Mar 6 00:34:12 2014 obs /d2/scr/pima/bp177g_uvs/J1336-0451_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1336-0451_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J1336-0451 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 336 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177g_uvs/J1336-0451_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.012916Jy sigma=42.084170 ! Fit after self-cal, rms=0.972613Jy sigma=40.840751 ! 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=4.263 mas, bmaj=9.485 mas, bpa=-23.31 degrees ! Estimated noise=1.46846 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023791 Jy ! Component: 100 - total flux cleaned = 0.0334492 Jy ! Total flux subtracted in 100 components = 0.0334492 Jy ! Clean residual min=-0.004426 max=0.004579 Jy/beam ! Clean residual mean=0.000012 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.0334492 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0334492 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=0.129567Jy sigma=0.712997 ! Fit after self-cal, rms=0.129211Jy sigma=0.677573 ! 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=5.21 mas, bmaj=9.586 mas, bpa=-24.26 degrees ! Estimated noise=1.01991 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 = 0.00624801 Jy ! Component: 100 - total flux cleaned = 0.0100637 Jy ! Component: 150 - total flux cleaned = 0.012838 Jy ! Component: 200 - total flux cleaned = 0.0145697 Jy ! Total flux subtracted in 200 components = 0.0145697 Jy ! Clean residual min=-0.001516 max=0.001525 Jy/beam ! Clean residual mean=0.000003 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.048019 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 120 components and 0.048019 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=0.128410Jy sigma=0.585311 ! Fit after self-cal, rms=0.128405Jy sigma=0.583327 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.21 x 9.586 at -24.26 degrees (North through East) ! Clean map min=-0.0019718 max=0.028095 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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* 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 KP 1.01 LA 0.92 ! NL 0.91 OV 1.05 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 0.93 FD 0.95 KP 0.89 LA 0.91 ! NL 1.10 OV 1.05 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.128405Jy sigma=0.583327 ! Fit after self-cal, rms=0.128393Jy sigma=0.577956 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.22 mas, bmaj=9.597 mas, bpa=-24.41 degrees ! Estimated noise=1.00058 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 = 0.000936938 Jy ! Component: 100 - total flux cleaned = 0.000933949 Jy ! Component: 150 - total flux cleaned = 0.000934178 Jy ! Component: 200 - total flux cleaned = 0.000932536 Jy ! Total flux subtracted in 200 components = 0.000932536 Jy ! Clean residual min=-0.000931 max=0.000922 Jy/beam ! Clean residual mean=0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0489515 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 193 components and 0.0489515 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=0.128140Jy sigma=0.567200 ! Fit after self-cal, rms=0.128050Jy sigma=0.566442 ! 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=0.128050Jy sigma=0.566442 ! Fit after self-cal, rms=0.128046Jy sigma=0.565737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.195 mas, bmaj=9.582 mas, bpa=-24.6 degrees ! Estimated noise=0.993378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181609 Jy ! Component: 100 - total flux cleaned = -2.23385e-05 Jy ! Component: 150 - total flux cleaned = -2.41378e-05 Jy ! Component: 200 - total flux cleaned = -0.000155028 Jy ! Total flux subtracted in 200 components = -0.000155028 Jy ! Clean residual min=-0.000692 max=0.000696 Jy/beam ! Clean residual mean=0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0487965 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 264 components and 0.0487964 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=0.127847Jy sigma=0.561792 ! Fit after self-cal, rms=0.127741Jy sigma=0.561391 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 = 8.51719e-05 Jy ! Component: 100 - total flux cleaned = 4.41447e-05 Jy ! Component: 150 - total flux cleaned = -0.000138362 Jy ! Component: 200 - total flux cleaned = -6.99624e-05 Jy ! Total flux subtracted in 200 components = -6.99624e-05 Jy ! Clean residual min=-0.000549 max=0.000552 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0487265 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 326 components and 0.0487265 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=0.127592Jy sigma=0.560232 ! Fit after self-cal, rms=0.127496Jy sigma=0.559993 ! 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=0.127496Jy sigma=0.559993 ! Fit after self-cal, rms=0.127492Jy sigma=0.559413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.167 mas, bmaj=9.574 mas, bpa=-24.73 degrees ! Estimated noise=0.98576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42632e-06 Jy ! Component: 100 - total flux cleaned = -9.3549e-05 Jy ! Component: 150 - total flux cleaned = -0.000215442 Jy ! Component: 200 - total flux cleaned = -0.000157008 Jy ! Total flux subtracted in 200 components = -0.000157008 Jy ! Clean residual min=-0.000470 max=0.000466 Jy/beam ! Clean residual mean=0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0485695 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 382 components and 0.0485695 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=0.127369Jy sigma=0.558938 ! Fit after self-cal, rms=0.127273Jy sigma=0.558753 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 = -9.90523e-05 Jy ! Component: 100 - total flux cleaned = 6.3124e-05 Jy ! Component: 150 - total flux cleaned = 0.000164759 Jy ! Component: 200 - total flux cleaned = 0.000289408 Jy ! Total flux subtracted in 200 components = 0.000289408 Jy ! Clean residual min=-0.000400 max=0.000401 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0488589 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 446 components and 0.0488589 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=0.127178Jy sigma=0.558837 ! Fit after self-cal, rms=0.127096Jy sigma=0.558698 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.127096Jy sigma=0.558698 ! Fit after self-cal, rms=0.127094Jy sigma=0.558453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.797 mas, bmaj=9.66 mas, bpa=-24.44 degrees ! Estimated noise=0.99386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195603 Jy ! Component: 100 - total flux cleaned = 0.00031774 Jy ! Component: 150 - total flux cleaned = 0.000433677 Jy ! Component: 200 - total flux cleaned = 0.000522524 Jy ! Total flux subtracted in 200 components = 0.000522524 Jy ! Clean residual min=-0.000360 max=0.000362 Jy/beam ! Clean residual mean=0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0493814 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 513 components and 0.0493814 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=0.127011Jy sigma=0.558745 ! Fit after self-cal, rms=0.126938Jy sigma=0.558621 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 = 2.1297e-05 Jy ! Component: 100 - total flux cleaned = 6.40123e-05 Jy ! Component: 150 - total flux cleaned = 0.000165191 Jy ! Component: 200 - total flux cleaned = 0.000184669 Jy ! Total flux subtracted in 200 components = 0.000184669 Jy ! Clean residual min=-0.000319 max=0.000321 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0495661 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 569 components and 0.0495661 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=0.126869Jy sigma=0.558771 ! Fit after self-cal, rms=0.126828Jy sigma=0.558692 ! 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=5.15 mas, bmaj=9.569 mas, bpa=-24.8 degrees ! Estimated noise=0.979513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.15 x 9.569 at -24.8 degrees (North through East) ! Clean map min=-0.0017783 max=0.0268 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=4.188 mas, bmaj=9.544 mas, bpa=-23.96 degrees ! Estimated noise=1.3845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232154 Jy ! Component: 100 - total flux cleaned = 0.0331829 Jy ! Component: 150 - total flux cleaned = 0.0368684 Jy ! Component: 200 - total flux cleaned = 0.0365228 Jy ! Total flux subtracted in 200 components = 0.0365228 Jy ! Clean residual min=-0.002565 max=0.002581 Jy/beam ! Clean residual mean=0.000006 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0365228 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 70 model components to the UV plane model. ! The established model now contains 70 components and 0.0365228 Jy ! Inverting map and beam ! Estimated beam: bmin=5.15 mas, bmaj=9.569 mas, bpa=-24.8 degrees ! Estimated noise=0.979513 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 = 0.00432767 Jy ! Component: 100 - total flux cleaned = 0.00636863 Jy ! Component: 150 - total flux cleaned = 0.00707938 Jy ! Component: 200 - total flux cleaned = 0.00706779 Jy ! Total flux subtracted in 200 components = 0.00706779 Jy ! Clean residual min=-0.001325 max=0.001314 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0435906 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 167 components and 0.0435906 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.797 mas, bmaj=9.66 mas, bpa=-24.44 degrees ! Estimated noise=0.99386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891977 Jy ! Component: 100 - total flux cleaned = 0.00137115 Jy ! Component: 150 - total flux cleaned = 0.00179503 Jy ! Component: 200 - total flux cleaned = 0.00196474 Jy ! Total flux subtracted in 200 components = 0.00196474 Jy ! Clean residual min=-0.000874 max=0.000873 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0455553 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 = -6.81119e-07 Jy ! Component: 100 - total flux cleaned = -9.51542e-05 Jy ! Component: 150 - total flux cleaned = -5.36637e-05 Jy ! Component: 200 - total flux cleaned = -9.78277e-05 Jy ! Total flux subtracted in 200 components = -9.78277e-05 Jy ! Clean residual min=-0.000673 max=0.000668 Jy/beam ! Clean residual mean=0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0454575 Jy ! Adding 155 model components to the UV plane model. ! The established model now contains 314 components and 0.0454575 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.15 mas, bmaj=9.569 mas, bpa=-24.8 degrees ! Estimated noise=0.979513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000440404 Jy ! Component: 100 - total flux cleaned = -0.000644661 Jy ! Component: 150 - total flux cleaned = -0.000709142 Jy ! Component: 200 - total flux cleaned = -0.000623452 Jy ! Total flux subtracted in 200 components = -0.000623452 Jy ! Clean residual min=-0.000481 max=0.000483 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.044834 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 383 components and 0.044834 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=0.126936Jy sigma=0.558335 ! Fit after self-cal, rms=0.126950Jy sigma=0.558095 wmodel /d2/scr/pima/bp177g_uvs/J1336-0451_C_map.mod ! Writing 383 model components to file: /d2/scr/pima/bp177g_uvs/J1336-0451_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1336-0451_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1336-0451_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1336-0451_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177g_uvs/J1336-0451_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.15 x 9.569 at -24.8 degrees (North through East) ! Clean map min=-0.0017375 max=0.025113 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1336-0451_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.025113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.35037 2.35037 4.70075 9.40149 18.803 37.606 75.212 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 127.639 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1336-0451_C_uvs.log closed on Thu Mar 6 00:34:15 2014