! Started logfile: /scr/pima/bp171ag_uvs/J2124+5058_X_uvs.log on Fri Oct 11 07:19:50 2013 obs /scr/pima/bp171ag_uvs/J2124+5058_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2124+5058_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J2124+5058 ! ! 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 792 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 /scr/pima/bp171ag_uvs/J2124+5058_X] 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=0.999492Jy sigma=1.447983 ! Fit after self-cal, rms=0.985689Jy sigma=1.341916 ! 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=1.259 mas, bmaj=2.412 mas, bpa=-13.37 degrees ! Estimated noise=39.5761 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 = 0.00916309 Jy ! Component: 100 - total flux cleaned = 0.00607956 Jy ! Total flux subtracted in 100 components = 0.00607956 Jy ! Clean residual min=-0.010588 max=0.010607 Jy/beam ! Clean residual mean=-0.000003 rms=0.004039 Jy/beam ! Combined flux in latest and established models = 0.00607956 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.00607956 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=0.037944Jy sigma=0.109470 ! Fit after self-cal, rms=0.037128Jy sigma=0.109118 ! 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=1.549 mas, bmaj=2.57 mas, bpa=-12.22 degrees ! Estimated noise=26.3501 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 = 0.00560672 Jy ! Component: 100 - total flux cleaned = 0.0111603 Jy ! Component: 150 - total flux cleaned = 0.0145994 Jy ! Component: 200 - total flux cleaned = 0.0163201 Jy ! Total flux subtracted in 200 components = 0.0163201 Jy ! Clean residual min=-0.005412 max=0.005407 Jy/beam ! Clean residual mean=0.000004 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.0223997 Jy ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 125 components and 0.0223997 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=0.034790Jy sigma=0.063275 ! Fit after self-cal, rms=0.034542Jy sigma=0.063130 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.78 HN 1.15 KP 0.97 ! LA 0.86 MK 0.90 NL 3.28 OV 0.55 ! PT 0.97 SC 2.51 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.72 HN 0.99 KP 0.59 ! LA 0.70 MK 2.16 NL 0.97 OV 0.97 ! PT 1.01 SC 3.79 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.41 FD 1.14 HN 1.38 KP 2.43 ! LA 2.68 MK 1.06 NL 0.85 OV 2.65 ! PT 0.69 SC 1.35 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 0.73 HN 1.22 KP 1.44 ! LA 0.73 MK 0.96 NL 1.09 OV 2.37 ! PT 1.14 SC 1.76 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.28 HN 1.40 KP 0.94 ! LA 1.46 MK 1.61 NL 1.01 OV 0.72 ! PT 0.64 SC 1.32 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.46 HN 1.16 KP 0.57 ! LA 0.53 MK 1.03 NL 1.08 OV 0.75 ! PT 2.01 SC 2.35 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 2.24 HN 0.92 KP 1.25 ! LA 0.69 MK 0.66 NL 0.71 OV 0.80 ! PT 0.46 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.58 FD 0.61 HN 0.88 KP 0.95 ! LA 2.91 MK 0.99 NL 0.95 OV 4.31 ! PT 1.51 SC 1.30 ! ! ! Fit before self-cal, rms=0.034542Jy sigma=0.063130 ! Fit after self-cal, rms=0.045012Jy sigma=0.034054 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.656 mas, bmaj=2.491 mas, bpa=-11.05 degrees ! Estimated noise=21.7799 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 = -0.00477014 Jy ! Component: 100 - total flux cleaned = -0.00518951 Jy ! Component: 150 - total flux cleaned = -0.00480253 Jy ! Component: 200 - total flux cleaned = -0.00464351 Jy ! Total flux subtracted in 200 components = -0.00464351 Jy ! Clean residual min=-0.001310 max=0.001312 Jy/beam ! Clean residual mean=-0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0177562 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 175 components and 0.0177562 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=0.043406Jy sigma=0.035191 ! Fit after self-cal, rms=0.043494Jy sigma=0.034851 ! 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=0.043494Jy sigma=0.034851 ! Fit after self-cal, rms=0.043476Jy sigma=0.032215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.627 mas, bmaj=2.453 mas, bpa=-10.81 degrees ! Estimated noise=19.1182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163652 Jy ! Component: 100 - total flux cleaned = -0.000810567 Jy ! Component: 150 - total flux cleaned = -0.000436044 Jy ! Component: 200 - total flux cleaned = -5.01502e-05 Jy ! Total flux subtracted in 200 components = -5.01502e-05 Jy ! Clean residual min=-0.000981 max=0.000987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.017706 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 219 components and 0.017706 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=0.042439Jy sigma=0.034060 ! Fit after self-cal, rms=0.042379Jy sigma=0.033952 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 = -0.000222318 Jy ! Component: 100 - total flux cleaned = 4.42935e-05 Jy ! Component: 150 - total flux cleaned = 0.00045891 Jy ! Component: 200 - total flux cleaned = 0.000668469 Jy ! Total flux subtracted in 200 components = 0.000668469 Jy ! Clean residual min=-0.000673 max=0.000674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0183745 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 263 components and 0.0183745 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=0.042100Jy sigma=0.034715 ! Fit after self-cal, rms=0.042057Jy sigma=0.034649 ! 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=0.042057Jy sigma=0.034649 ! Fit after self-cal, rms=0.047760Jy sigma=0.031465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.618 mas, bmaj=2.358 mas, bpa=-8.027 degrees ! Estimated noise=17.4586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161205 Jy ! Component: 100 - total flux cleaned = 0.00117464 Jy ! Component: 150 - total flux cleaned = 0.00164903 Jy ! Component: 200 - total flux cleaned = 0.00203745 Jy ! Total flux subtracted in 200 components = 0.00203745 Jy ! Clean residual min=-0.000720 max=0.000726 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.020412 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 304 components and 0.020412 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=0.047075Jy sigma=0.033782 ! Fit after self-cal, rms=0.047065Jy sigma=0.033708 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 = 0.000264185 Jy ! Component: 100 - total flux cleaned = 0.000525573 Jy ! Component: 150 - total flux cleaned = 0.000833999 Jy ! Component: 200 - total flux cleaned = 0.00121352 Jy ! Total flux subtracted in 200 components = 0.00121352 Jy ! Clean residual min=-0.000511 max=0.000510 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0216255 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 345 components and 0.0216255 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=0.046913Jy sigma=0.034275 ! Fit after self-cal, rms=0.046905Jy sigma=0.034208 ! 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=0.046905Jy sigma=0.034208 ! Fit after self-cal, rms=0.056778Jy sigma=0.031156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=2.932 mas, bpa=43.8 degrees ! Estimated noise=17.3031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.79387e-05 Jy ! Component: 100 - total flux cleaned = 0.000696189 Jy ! Component: 150 - total flux cleaned = 0.00108901 Jy ! Component: 200 - total flux cleaned = 0.00130696 Jy ! Total flux subtracted in 200 components = 0.00130696 Jy ! Clean residual min=-0.000540 max=0.000531 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0229324 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 390 components and 0.0229324 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=0.056391Jy sigma=0.033545 ! Fit after self-cal, rms=0.056427Jy sigma=0.033454 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.57329e-05 Jy ! Component: 100 - total flux cleaned = -0.00027346 Jy ! Component: 150 - total flux cleaned = -0.000247482 Jy ! Component: 200 - total flux cleaned = -0.000128077 Jy ! Total flux subtracted in 200 components = -0.000128077 Jy ! Clean residual min=-0.000379 max=0.000380 Jy/beam ! Clean residual mean=-0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0228044 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 442 components and 0.0228044 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=0.056348Jy sigma=0.033991 ! Fit after self-cal, rms=0.056354Jy sigma=0.033941 ! 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=1.618 mas, bmaj=2.269 mas, bpa=-4.205 degrees ! Estimated noise=16.083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.618 x 2.269 at -4.205 degrees (North through East) ! Clean map min=-0.0042349 max=0.0082104 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=1.331 mas, bmaj=2.158 mas, bpa=-9.682 degrees ! Estimated noise=24.7783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297772 Jy ! Component: 100 - total flux cleaned = 0.00317431 Jy ! Component: 150 - total flux cleaned = 0.00690475 Jy ! Component: 200 - total flux cleaned = 0.00975162 Jy ! Total flux subtracted in 200 components = 0.00975162 Jy ! Clean residual min=-0.004425 max=0.004421 Jy/beam ! Clean residual mean=0.000000 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.00975162 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 78 model components to the UV plane model. ! The established model now contains 78 components and 0.00975162 Jy ! Inverting map and beam ! Estimated beam: bmin=1.618 mas, bmaj=2.269 mas, bpa=-4.205 degrees ! Estimated noise=16.083 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 = 0.00687582 Jy ! Component: 100 - total flux cleaned = 0.0088216 Jy ! Component: 150 - total flux cleaned = 0.0108977 Jy ! Component: 200 - total flux cleaned = 0.0108791 Jy ! Total flux subtracted in 200 components = 0.0108791 Jy ! Clean residual min=-0.003776 max=0.003818 Jy/beam ! Clean residual mean=-0.000001 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.0206307 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 198 components and 0.0206307 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=2.254 mas, bmaj=2.932 mas, bpa=43.8 degrees ! Estimated noise=17.3031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247072 Jy ! Component: 100 - total flux cleaned = 0.00380695 Jy ! Component: 150 - total flux cleaned = 0.0049688 Jy ! Component: 200 - total flux cleaned = 0.00619365 Jy ! Total flux subtracted in 200 components = 0.00619365 Jy ! Clean residual min=-0.002048 max=0.002064 Jy/beam ! Clean residual mean=0.000001 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0268244 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 = 0.000347563 Jy ! Component: 100 - total flux cleaned = 0.000344676 Jy ! Component: 150 - total flux cleaned = 0.000441087 Jy ! Component: 200 - total flux cleaned = 0.000442285 Jy ! Total flux subtracted in 200 components = 0.000442285 Jy ! Clean residual min=-0.001590 max=0.001603 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0272667 Jy ! Adding 219 model components to the UV plane model. ! The established model now contains 408 components and 0.0272667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.618 mas, bmaj=2.269 mas, bpa=-4.205 degrees ! Estimated noise=16.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969087 Jy ! Component: 100 - total flux cleaned = 0.00145257 Jy ! Component: 150 - total flux cleaned = 0.00175873 Jy ! Component: 200 - total flux cleaned = 0.00204262 Jy ! Total flux subtracted in 200 components = 0.00204262 Jy ! Clean residual min=-0.000453 max=0.000456 Jy/beam ! Clean residual mean=0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0293093 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 448 components and 0.0293093 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=0.056134Jy sigma=0.034912 ! Fit after self-cal, rms=0.056091Jy sigma=0.034731 wmodel /scr/pima/bp171ag_uvs/J2124+5058_X_map.mod ! Writing 448 model components to file: /scr/pima/bp171ag_uvs/J2124+5058_X_map.mod wobs /scr/pima/bp171ag_uvs/J2124+5058_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2124+5058_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2124+5058_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ag_uvs/J2124+5058_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.618 x 2.269 at -4.205 degrees (North through East) ! Clean map min=-0.0035354 max=0.0096317 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2124+5058_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00963169 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170945 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.32447 5.32447 10.6489 21.2979 42.5957 85.1914 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.009 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2124+5058_X_uvs.log closed on Fri Oct 11 07:19:52 2013