! Started logfile: /scr/pima/s3111c_uvs/J1035-2011_X_uvs.log on Tue Jul 24 09:22:22 2012 obs /scr/pima/s3111c_uvs/J1035-2011_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111c_uvs/J1035-2011_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.596581 visibilities/baseline/integration-bin. ! Found source: J1035-2011 ! ! 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 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2792 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 = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111c_uvs/J1035-2011_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 = 512x512 pixels with 0.100x0.100 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. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.570755Jy sigma=1.110691 ! Fit after self-cal, rms=0.246321Jy sigma=0.174175 ! 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=0.7951 mas, bmaj=3.217 mas, bpa=17 degrees ! Estimated noise=33.6673 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 = 0.825962 Jy ! Component: 100 - total flux cleaned = 1.02858 Jy ! Total flux subtracted in 100 components = 1.02858 Jy ! Clean residual min=-0.063506 max=0.089222 Jy/beam ! Clean residual mean=0.001246 rms=0.021715 Jy/beam ! Combined flux in latest and established models = 1.02858 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.02858 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=0.227246Jy sigma=0.160687 ! Fit after self-cal, rms=0.227160Jy sigma=0.160626 ! 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=0.8933 mas, bmaj=3.422 mas, bpa=15.64 degrees ! Estimated noise=19.3528 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 = 0.108285 Jy ! Component: 100 - total flux cleaned = 0.163562 Jy ! Component: 150 - total flux cleaned = 0.19372 Jy ! Component: 200 - total flux cleaned = 0.212212 Jy ! Total flux subtracted in 200 components = 0.212212 Jy ! Clean residual min=-0.026360 max=0.028021 Jy/beam ! Clean residual mean=0.000407 rms=0.009038 Jy/beam ! Combined flux in latest and established models = 1.2408 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 1.2408 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=0.172525Jy sigma=0.121993 ! Fit after self-cal, rms=0.172435Jy sigma=0.121930 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 GB 0.87 HN 1.04 ! KP 0.98 LA 1.02 NL 1.06 OV 1.12 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 GB 0.85 HN 1.05 ! KP 0.99 LA 1.00 NL 1.02 OV 1.11 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 GB 0.88 HN 1.01 ! KP 1.00 LA 1.01 NL 1.05 OV 1.13 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 GB 0.91 HN 1.05 ! KP 0.94 LA 1.02 NL 1.05 OV 1.14 ! PT 1.06 SC 1.11 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 GB 0.84 HN 1.00 ! KP 0.96 LA 1.00 NL 1.02 OV 1.10 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 GB 0.87 HN 1.02 ! KP 0.84 LA 0.97 NL 0.96 OV 1.04 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 GB 0.90 HN 1.06 ! KP 0.82 LA 0.97 NL 0.95 OV 1.08 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.80 GB 0.78 HN 0.98 ! KP 0.82 LA 0.92 NL 0.87 OV 1.01 ! PT 0.94 SC 0.85 ! ! ! Fit before self-cal, rms=0.172435Jy sigma=0.121930 ! Fit after self-cal, rms=0.040886Jy sigma=0.030815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8935 mas, bmaj=3.404 mas, bpa=15.55 degrees ! Estimated noise=19.268 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 = 0.00845336 Jy ! Component: 100 - total flux cleaned = 0.0114099 Jy ! Component: 150 - total flux cleaned = 0.0124754 Jy ! Component: 200 - total flux cleaned = 0.0131502 Jy ! Total flux subtracted in 200 components = 0.0131502 Jy ! Clean residual min=-0.005732 max=0.008127 Jy/beam ! Clean residual mean=-0.000074 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 1.25395 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 1.25395 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=0.039291Jy sigma=0.029381 ! Fit after self-cal, rms=0.039287Jy sigma=0.029356 ! 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=0.039287Jy sigma=0.029356 ! Fit after self-cal, rms=0.038927Jy sigma=0.029121 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8933 mas, bmaj=3.399 mas, bpa=15.52 degrees ! Estimated noise=19.2743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391183 Jy ! Component: 100 - total flux cleaned = 0.00513016 Jy ! Component: 150 - total flux cleaned = 0.00560824 Jy ! Component: 200 - total flux cleaned = 0.00602334 Jy ! Total flux subtracted in 200 components = 0.00602334 Jy ! Clean residual min=-0.005823 max=0.008297 Jy/beam ! Clean residual mean=-0.000031 rms=0.001864 Jy/beam ! Combined flux in latest and established models = 1.25997 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 1.25997 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=0.038573Jy sigma=0.028737 ! Fit after self-cal, rms=0.038565Jy sigma=0.028733 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 (-2.5, -5.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819038 Jy ! Component: 100 - total flux cleaned = 0.012382 Jy ! Component: 150 - total flux cleaned = 0.0140153 Jy ! Component: 200 - total flux cleaned = 0.0150711 Jy ! Total flux subtracted in 200 components = 0.0150711 Jy ! Clean residual min=-0.004282 max=0.004922 Jy/beam ! Clean residual mean=-0.000132 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 1.27504 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 1.27504 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=0.036757Jy sigma=0.027556 ! Fit after self-cal, rms=0.036556Jy sigma=0.027426 ! 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=0.036556Jy sigma=0.027426 ! Fit after self-cal, rms=0.036390Jy sigma=0.027330 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8932 mas, bmaj=3.396 mas, bpa=15.51 degrees ! Estimated noise=19.2688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314979 Jy ! Component: 100 - total flux cleaned = 0.00507753 Jy ! Component: 150 - total flux cleaned = 0.00615399 Jy ! Component: 200 - total flux cleaned = 0.00663784 Jy ! Total flux subtracted in 200 components = 0.00663784 Jy ! Clean residual min=-0.003817 max=0.004536 Jy/beam ! Clean residual mean=-0.000115 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 1.28168 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 1.28168 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=0.036064Jy sigma=0.027078 ! Fit after self-cal, rms=0.036036Jy sigma=0.027058 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 = 0.00130505 Jy ! Component: 100 - total flux cleaned = 0.00148679 Jy ! Component: 150 - total flux cleaned = 0.00160372 Jy ! Component: 200 - total flux cleaned = 0.0016757 Jy ! Total flux subtracted in 200 components = 0.0016757 Jy ! Clean residual min=-0.003766 max=0.004513 Jy/beam ! Clean residual mean=-0.000132 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 1.28335 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 1.28335 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=0.035939Jy sigma=0.026990 ! Fit after self-cal, rms=0.035933Jy sigma=0.026985 ! Inverting map ! Added new window around map position (-9.9, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329766 Jy ! Component: 100 - total flux cleaned = 0.0042804 Jy ! Component: 150 - total flux cleaned = 0.00441038 Jy ! Component: 200 - total flux cleaned = 0.0045799 Jy ! Total flux subtracted in 200 components = 0.0045799 Jy ! Clean residual min=-0.003496 max=0.003083 Jy/beam ! Clean residual mean=-0.000095 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.28793 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 170 components and 1.28793 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=0.035485Jy sigma=0.026588 ! Fit after self-cal, rms=0.035448Jy sigma=0.026559 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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=0.035448Jy sigma=0.026559 ! Fit after self-cal, rms=0.035341Jy sigma=0.026505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=3.697 mas, bpa=11.3 degrees ! Estimated noise=21.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154581 Jy ! Component: 100 - total flux cleaned = 0.00211272 Jy ! Component: 150 - total flux cleaned = 0.00244933 Jy ! Component: 200 - total flux cleaned = 0.00275502 Jy ! Total flux subtracted in 200 components = 0.00275502 Jy ! Clean residual min=-0.002892 max=0.002773 Jy/beam ! Clean residual mean=-0.000115 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 1.29069 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 195 components and 1.29069 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=0.035189Jy sigma=0.026374 ! Fit after self-cal, rms=0.035178Jy sigma=0.026366 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 = 0.000720896 Jy ! Component: 100 - total flux cleaned = 0.000976187 Jy ! Component: 150 - total flux cleaned = 0.00132827 Jy ! Component: 200 - total flux cleaned = 0.00165611 Jy ! Total flux subtracted in 200 components = 0.00165611 Jy ! Clean residual min=-0.002744 max=0.002733 Jy/beam ! Clean residual mean=-0.000107 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.29234 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 211 components and 1.29234 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=0.035089Jy sigma=0.026298 ! Fit after self-cal, rms=0.035083Jy sigma=0.026294 ! 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=0.8932 mas, bmaj=3.394 mas, bpa=15.5 degrees ! Estimated noise=19.2608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8932 x 3.394 at 15.5 degrees (North through East) ! Clean map min=-0.0030041 max=1.0625 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 ! Performing amp+phase self-cal ! ! 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=0.035083Jy sigma=0.026294 ! Fit after self-cal, rms=0.032456Jy sigma=0.024333 ! Inverting map and beam ! Estimated beam: bmin=0.8932 mas, bmaj=3.394 mas, bpa=15.5 degrees ! Estimated noise=19.2599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387668 Jy ! Component: 100 - total flux cleaned = 0.000808935 Jy ! Component: 150 - total flux cleaned = 0.00121161 Jy ! Component: 200 - total flux cleaned = 0.00157307 Jy ! Total flux subtracted in 200 components = 0.00157307 Jy ! Clean residual min=-0.002996 max=0.002520 Jy/beam ! Clean residual mean=-0.000072 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 1.29392 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 227 components and 1.29392 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=0.032346Jy sigma=0.024257 ! Fit after self-cal, rms=0.032339Jy sigma=0.024251 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455554 Jy ! Component: 100 - total flux cleaned = 0.000872937 Jy ! Component: 150 - total flux cleaned = 0.00113118 Jy ! Component: 200 - total flux cleaned = 0.00140071 Jy ! Total flux subtracted in 200 components = 0.00140071 Jy ! Clean residual min=-0.002961 max=0.002456 Jy/beam ! Clean residual mean=-0.000072 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 1.29532 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 238 components and 1.29532 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=0.032279Jy sigma=0.024208 ! Fit after self-cal, rms=0.032276Jy sigma=0.024205 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.032276Jy sigma=0.024205 ! Fit after self-cal, rms=0.032257Jy sigma=0.024195 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=0.7949 mas, bmaj=3.203 mas, bpa=17.03 degrees ! Estimated noise=32.9065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.803723 Jy ! Component: 100 - total flux cleaned = 1.00158 Jy ! Component: 150 - total flux cleaned = 1.10127 Jy ! Component: 200 - total flux cleaned = 1.15752 Jy ! Total flux subtracted in 200 components = 1.15752 Jy ! Clean residual min=-0.016216 max=0.028458 Jy/beam ! Clean residual mean=0.000633 rms=0.005887 Jy/beam ! Combined flux in latest and established models = 1.15752 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 25 model components to the UV plane model. ! The established model now contains 25 components and 1.15752 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=3.393 mas, bpa=15.5 degrees ! Estimated noise=19.2578 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 = 0.0410613 Jy ! Component: 100 - total flux cleaned = 0.064207 Jy ! Component: 150 - total flux cleaned = 0.0790278 Jy ! Component: 200 - total flux cleaned = 0.0889838 Jy ! Total flux subtracted in 200 components = 0.0889838 Jy ! Clean residual min=-0.004791 max=0.005669 Jy/beam ! Clean residual mean=0.000202 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 1.2465 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 67 components and 1.2465 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=3.696 mas, bpa=11.3 degrees ! Estimated noise=21.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00966708 Jy ! Component: 100 - total flux cleaned = 0.0166348 Jy ! Component: 150 - total flux cleaned = 0.022102 Jy ! Component: 200 - total flux cleaned = 0.0265933 Jy ! Total flux subtracted in 200 components = 0.0265933 Jy ! Clean residual min=-0.003770 max=0.003872 Jy/beam ! Clean residual mean=0.000049 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 1.27309 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 = 0.00376187 Jy ! Component: 100 - total flux cleaned = 0.00658281 Jy ! Component: 150 - total flux cleaned = 0.00868909 Jy ! Component: 200 - total flux cleaned = 0.0104347 Jy ! Total flux subtracted in 200 components = 0.0104347 Jy ! Clean residual min=-0.002775 max=0.002934 Jy/beam ! Clean residual mean=-0.000020 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 1.28353 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 181 components and 1.28353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=3.393 mas, bpa=15.5 degrees ! Estimated noise=19.2578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118995 Jy ! Component: 100 - total flux cleaned = 0.00253456 Jy ! Component: 150 - total flux cleaned = 0.0035877 Jy ! Component: 200 - total flux cleaned = 0.00454183 Jy ! Total flux subtracted in 200 components = 0.00454183 Jy ! Clean residual min=-0.002854 max=0.002606 Jy/beam ! Clean residual mean=-0.000041 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 1.28807 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 212 components and 1.28807 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=0.032432Jy sigma=0.024311 ! Fit after self-cal, rms=0.032405Jy sigma=0.024286 wmodel /scr/pima/s3111c_uvs/J1035-2011_X_map.mod ! Writing 212 model components to file: /scr/pima/s3111c_uvs/J1035-2011_X_map.mod wobs /scr/pima/s3111c_uvs/J1035-2011_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111c_uvs/J1035-2011_X_uvs.fits wwins /scr/pima/s3111c_uvs/J1035-2011_X_map.win ! wwins: Wrote 3 windows to /scr/pima/s3111c_uvs/J1035-2011_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300536 Jy ! Component: 100 - total flux cleaned = -0.000341865 Jy ! Component: 150 - total flux cleaned = -0.000582585 Jy ! Component: 200 - total flux cleaned = -0.000656194 Jy ! Component: 250 - total flux cleaned = -0.000797947 Jy ! Component: 300 - total flux cleaned = -0.000999862 Jy ! Component: 350 - total flux cleaned = -0.00112903 Jy ! Component: 400 - total flux cleaned = -0.00122231 Jy ! Component: 450 - total flux cleaned = -0.00122217 Jy ! Component: 500 - total flux cleaned = -0.0012508 Jy ! Component: 550 - total flux cleaned = -0.00125048 Jy ! Component: 600 - total flux cleaned = -0.00122336 Jy ! Component: 650 - total flux cleaned = -0.00124853 Jy ! Component: 700 - total flux cleaned = -0.00122286 Jy ! Component: 750 - total flux cleaned = -0.00114967 Jy ! Component: 800 - total flux cleaned = -0.00112619 Jy ! Component: 850 - total flux cleaned = -0.00105568 Jy ! Component: 900 - total flux cleaned = -0.000986547 Jy ! Component: 950 - total flux cleaned = -0.000896509 Jy ! Component: 1000 - total flux cleaned = -0.000808342 Jy ! Component: 1050 - total flux cleaned = -0.000700658 Jy ! Component: 1100 - total flux cleaned = -0.000637544 Jy ! Component: 1150 - total flux cleaned = -0.000575589 Jy ! Component: 1200 - total flux cleaned = -0.000453268 Jy ! Component: 1250 - total flux cleaned = -0.000333585 Jy ! Component: 1300 - total flux cleaned = -0.000274636 Jy ! Component: 1350 - total flux cleaned = -0.000177402 Jy ! Component: 1400 - total flux cleaned = -8.21225e-05 Jy ! Component: 1450 - total flux cleaned = 3.04595e-05 Jy ! Component: 1500 - total flux cleaned = 0.000122734 Jy ! Component: 1550 - total flux cleaned = 0.000231864 Jy ! Component: 1600 - total flux cleaned = 0.000285658 Jy ! Component: 1650 - total flux cleaned = 0.000391843 Jy ! Component: 1700 - total flux cleaned = 0.000513631 Jy ! Component: 1750 - total flux cleaned = 0.00061661 Jy ! Component: 1800 - total flux cleaned = 0.000701337 Jy ! Component: 1850 - total flux cleaned = 0.00076817 Jy ! Component: 1900 - total flux cleaned = 0.000867387 Jy ! Component: 1950 - total flux cleaned = 0.000916471 Jy ! Component: 2000 - total flux cleaned = 0.000981203 Jy ! Total flux subtracted in 2048 components = 0.00109295 Jy ! Clean residual min=-0.000890 max=0.000826 Jy/beam ! Clean residual mean=0.000021 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 1.28916 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 370 components and 1.28916 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111c_uvs/J1035-2011_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8931 x 3.393 at 15.5 degrees (North through East) ! Clean map min=-0.0026229 max=1.0593 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111c_uvs/J1035-2011_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.05934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350104 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0991479 0.0991479 0.198296 0.396592 0.793183 1.58637 3.17273 6.34547 12.6909 25.3819 50.7637 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.059 quit ! Quitting program ! Log file /scr/pima/s3111c_uvs/J1035-2011_X_uvs.log closed on Tue Jul 24 09:22:23 2012