! Started logfile: /d2/scr/pima/bp171aa_uvs/J1130+1054_X_uvs.log on Thu Nov 28 23:35:35 2013 obs /d2/scr/pima/bp171aa_uvs/J1130+1054_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1130+1054_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.825397 visibilities/baseline/integration-bin. ! Found source: J1130+1054 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4160 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/bp171aa_uvs/J1130+1054_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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973880Jy sigma=0.687794 ! Fit after self-cal, rms=0.903790Jy sigma=0.638278 ! 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=0.7505 mas, bmaj=2.017 mas, bpa=-3.636 degrees ! Estimated noise=20.5664 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 = 0.0734544 Jy ! Component: 100 - total flux cleaned = 0.0902756 Jy ! Total flux subtracted in 100 components = 0.0902756 Jy ! Clean residual min=-0.004078 max=0.006189 Jy/beam ! Clean residual mean=0.000001 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.0902756 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0902756 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=0.037662Jy sigma=0.026253 ! Fit after self-cal, rms=0.037581Jy sigma=0.026203 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648935 Jy ! Component: 100 - total flux cleaned = 0.00992355 Jy ! Total flux subtracted in 100 components = 0.00992355 Jy ! Clean residual min=-0.003633 max=0.004268 Jy/beam ! Clean residual mean=0.000001 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.100199 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.100199 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=0.036144Jy sigma=0.025175 ! Fit after self-cal, rms=0.036129Jy sigma=0.025164 ! 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=0.8507 mas, bmaj=2.196 mas, bpa=-3.057 degrees ! Estimated noise=15.5236 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 = 0.00360357 Jy ! Component: 100 - total flux cleaned = 0.00566502 Jy ! Component: 150 - total flux cleaned = 0.00696877 Jy ! Component: 200 - total flux cleaned = 0.00781456 Jy ! Total flux subtracted in 200 components = 0.00781456 Jy ! Clean residual min=-0.003045 max=0.004010 Jy/beam ! Clean residual mean=0.000003 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.108014 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.108014 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=0.035759Jy sigma=0.024900 ! Fit after self-cal, rms=0.035742Jy sigma=0.024888 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8507 x 2.196 at -3.057 degrees (North through East) ! Clean map min=-0.0028367 max=0.095638 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 1.14 FD 1.11 HN 0.90 KP 0.96 ! LA 1.00 MK 1.09 NL 1.07 OV 1.05 ! PT 0.86 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 0.94 KP 0.97 ! LA 0.96 MK 1.05 NL 1.04 OV 0.95 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.14 HN 0.98 KP 1.10 ! LA 0.92 MK 1.05 NL 1.07 OV 1.04 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.00 KP 0.93 ! LA 0.96 MK 1.06 NL 1.02 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.04 KP 1.04 ! LA 0.97 MK 0.96 NL 1.01 OV 0.98 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.06 KP 1.02 ! LA 1.02 MK 0.95 NL 1.09 OV 1.08 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 0.99 KP 1.03 ! LA 0.94 MK 0.96 NL 1.02 OV 1.03 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.035742Jy sigma=0.024888 ! Fit after self-cal, rms=0.034395Jy sigma=0.024240 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8522 mas, bmaj=2.195 mas, bpa=-2.789 degrees ! Estimated noise=15.4218 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 (3.8, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378244 Jy ! Component: 100 - total flux cleaned = 0.0057247 Jy ! Component: 150 - total flux cleaned = 0.00695876 Jy ! Component: 200 - total flux cleaned = 0.00784302 Jy ! Total flux subtracted in 200 components = 0.00784302 Jy ! Clean residual min=-0.001974 max=0.001890 Jy/beam ! Clean residual mean=0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.115857 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.115857 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=0.033981Jy sigma=0.023947 ! Fit after self-cal, rms=0.033988Jy sigma=0.023932 ! 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=0.033988Jy sigma=0.023932 ! Fit after self-cal, rms=0.033869Jy sigma=0.023925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8522 mas, bmaj=2.195 mas, bpa=-2.764 degrees ! Estimated noise=15.3453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303848 Jy ! Component: 100 - total flux cleaned = 0.000458445 Jy ! Component: 150 - total flux cleaned = 0.000608446 Jy ! Component: 200 - total flux cleaned = 0.000738702 Jy ! Total flux subtracted in 200 components = 0.000738702 Jy ! Clean residual min=-0.001881 max=0.001662 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.116595 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.116595 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=0.033834Jy sigma=0.023901 ! Fit after self-cal, rms=0.033833Jy sigma=0.023900 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 = 4.79971e-05 Jy ! Component: 100 - total flux cleaned = 0.000148613 Jy ! Component: 150 - total flux cleaned = 0.000195721 Jy ! Component: 200 - total flux cleaned = 0.000224936 Jy ! Total flux subtracted in 200 components = 0.000224936 Jy ! Clean residual min=-0.001834 max=0.001599 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.11682 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.11682 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=0.033819Jy sigma=0.023891 ! Fit after self-cal, rms=0.033818Jy sigma=0.023891 ! 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=0.033818Jy sigma=0.023891 ! Fit after self-cal, rms=0.033755Jy sigma=0.023887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8526 mas, bmaj=2.193 mas, bpa=-2.628 degrees ! Estimated noise=15.3089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290316 Jy ! Component: 100 - total flux cleaned = -0.00025876 Jy ! Component: 150 - total flux cleaned = -0.000183566 Jy ! Component: 200 - total flux cleaned = -0.000141621 Jy ! Total flux subtracted in 200 components = -0.000141621 Jy ! Clean residual min=-0.001815 max=0.001547 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.116679 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.116679 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=0.033738Jy sigma=0.023876 ! Fit after self-cal, rms=0.033738Jy sigma=0.023875 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 = -1.48152e-05 Jy ! Component: 100 - total flux cleaned = 3.75267e-05 Jy ! Component: 150 - total flux cleaned = 4.98855e-05 Jy ! Component: 200 - total flux cleaned = 7.38122e-05 Jy ! Total flux subtracted in 200 components = 7.38122e-05 Jy ! Clean residual min=-0.001785 max=0.001520 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.116753 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.116753 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=0.033729Jy sigma=0.023870 ! Fit after self-cal, rms=0.033729Jy sigma=0.023869 ! 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=0.033729Jy sigma=0.023869 ! Fit after self-cal, rms=0.033659Jy sigma=0.023866 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=3.191 mas, bpa=-0.6729 degrees ! Estimated noise=20.2178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207338 Jy ! Component: 100 - total flux cleaned = -0.000308065 Jy ! Component: 150 - total flux cleaned = -0.000261043 Jy ! Component: 200 - total flux cleaned = -0.00017847 Jy ! Total flux subtracted in 200 components = -0.00017847 Jy ! Clean residual min=-0.001907 max=0.001916 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.116574 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.116574 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=0.033678Jy sigma=0.023880 ! Fit after self-cal, rms=0.033668Jy sigma=0.023873 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 = 1.7161e-05 Jy ! Component: 100 - total flux cleaned = 0.000102479 Jy ! Component: 150 - total flux cleaned = 0.000171945 Jy ! Component: 200 - total flux cleaned = 0.000231882 Jy ! Total flux subtracted in 200 components = 0.000231882 Jy ! Clean residual min=-0.001874 max=0.001827 Jy/beam ! Clean residual mean=0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.116806 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.116806 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=0.033695Jy sigma=0.023892 ! Fit after self-cal, rms=0.033691Jy sigma=0.023890 ! 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=0.853 mas, bmaj=2.19 mas, bpa=-2.501 degrees ! Estimated noise=15.2736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.853 x 2.19 at -2.501 degrees (North through East) ! Clean map min=-0.0016468 max=0.094498 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=0.7527 mas, bmaj=2.009 mas, bpa=-3.027 degrees ! Estimated noise=20.4068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0728628 Jy ! Component: 100 - total flux cleaned = 0.0892793 Jy ! Component: 150 - total flux cleaned = 0.0957031 Jy ! Component: 200 - total flux cleaned = 0.100022 Jy ! Total flux subtracted in 200 components = 0.100022 Jy ! Clean residual min=-0.002683 max=0.003755 Jy/beam ! Clean residual mean=0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.100022 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.100022 Jy ! Inverting map and beam ! Estimated beam: bmin=0.853 mas, bmaj=2.19 mas, bpa=-2.501 degrees ! Estimated noise=15.2736 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 (0.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432169 Jy ! Component: 100 - total flux cleaned = 0.00723014 Jy ! Component: 150 - total flux cleaned = 0.00948353 Jy ! Component: 200 - total flux cleaned = 0.0113179 Jy ! Total flux subtracted in 200 components = 0.0113179 Jy ! Clean residual min=-0.001953 max=0.002051 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.11134 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.11134 Jy ! Inverting map ! Added new window around map position (-42.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187896 Jy ! Component: 100 - total flux cleaned = 0.00318881 Jy ! Component: 150 - total flux cleaned = 0.00427376 Jy ! Component: 200 - total flux cleaned = 0.00500681 Jy ! Total flux subtracted in 200 components = 0.00500681 Jy ! Clean residual min=-0.001741 max=0.001386 Jy/beam ! Clean residual mean=0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.116347 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.116347 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=1.991 mas, bmaj=3.191 mas, bpa=-0.6729 degrees ! Estimated noise=20.2178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980327 Jy ! Component: 100 - total flux cleaned = 0.00143353 Jy ! Component: 150 - total flux cleaned = 0.00181899 Jy ! Component: 200 - total flux cleaned = 0.00205539 Jy ! Total flux subtracted in 200 components = 0.00205539 Jy ! Clean residual min=-0.001690 max=0.001431 Jy/beam ! Clean residual mean=0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.118403 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 = 0.000129407 Jy ! Component: 100 - total flux cleaned = 0.000228259 Jy ! Component: 150 - total flux cleaned = 0.000302915 Jy ! Component: 200 - total flux cleaned = 0.000343583 Jy ! Total flux subtracted in 200 components = 0.000343583 Jy ! Clean residual min=-0.001619 max=0.001434 Jy/beam ! Clean residual mean=0.000005 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.118746 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 127 components and 0.118746 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.853 mas, bmaj=2.19 mas, bpa=-2.501 degrees ! Estimated noise=15.2736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130906 Jy ! Component: 100 - total flux cleaned = 0.000230604 Jy ! Component: 150 - total flux cleaned = 0.000315624 Jy ! Component: 200 - total flux cleaned = 0.000355037 Jy ! Total flux subtracted in 200 components = 0.000355037 Jy ! Clean residual min=-0.001612 max=0.001301 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.119101 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.119101 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=0.033565Jy sigma=0.023803 ! Fit after self-cal, rms=0.033555Jy sigma=0.023795 wmodel /d2/scr/pima/bp171aa_uvs/J1130+1054_X_map.mod ! Writing 144 model components to file: /d2/scr/pima/bp171aa_uvs/J1130+1054_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1130+1054_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1130+1054_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1130+1054_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171aa_uvs/J1130+1054_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 = -0.000685064 Jy ! Component: 100 - total flux cleaned = -0.0010932 Jy ! Component: 150 - total flux cleaned = -0.00138471 Jy ! Component: 200 - total flux cleaned = -0.00166172 Jy ! Component: 250 - total flux cleaned = -0.00186562 Jy ! Component: 300 - total flux cleaned = -0.00204182 Jy ! Component: 350 - total flux cleaned = -0.00223003 Jy ! Component: 400 - total flux cleaned = -0.00233954 Jy ! Component: 450 - total flux cleaned = -0.00246347 Jy ! Component: 500 - total flux cleaned = -0.00254922 Jy ! Component: 550 - total flux cleaned = -0.0026489 Jy ! Component: 600 - total flux cleaned = -0.00268077 Jy ! Component: 650 - total flux cleaned = -0.0027441 Jy ! Component: 700 - total flux cleaned = -0.00279041 Jy ! Component: 750 - total flux cleaned = -0.00285124 Jy ! Component: 800 - total flux cleaned = -0.0028958 Jy ! Component: 850 - total flux cleaned = -0.0029835 Jy ! Component: 900 - total flux cleaned = -0.00302659 Jy ! Component: 950 - total flux cleaned = -0.00312458 Jy ! Component: 1000 - total flux cleaned = -0.00320698 Jy ! Component: 1050 - total flux cleaned = -0.0032608 Jy ! Component: 1100 - total flux cleaned = -0.00328707 Jy ! Component: 1150 - total flux cleaned = -0.0033523 Jy ! Component: 1200 - total flux cleaned = -0.00341623 Jy ! Component: 1250 - total flux cleaned = -0.00346655 Jy ! Component: 1300 - total flux cleaned = -0.00352877 Jy ! Component: 1350 - total flux cleaned = -0.00358995 Jy ! Component: 1400 - total flux cleaned = -0.00361398 Jy ! Component: 1450 - total flux cleaned = -0.00369707 Jy ! Component: 1500 - total flux cleaned = -0.00374347 Jy ! Component: 1550 - total flux cleaned = -0.00380089 Jy ! Component: 1600 - total flux cleaned = -0.0038234 Jy ! Component: 1650 - total flux cleaned = -0.0039014 Jy ! Component: 1700 - total flux cleaned = -0.00394527 Jy ! Component: 1750 - total flux cleaned = -0.00401022 Jy ! Component: 1800 - total flux cleaned = -0.004074 Jy ! Component: 1850 - total flux cleaned = -0.00409512 Jy ! Component: 1900 - total flux cleaned = -0.00411638 Jy ! Component: 1950 - total flux cleaned = -0.00419859 Jy ! Component: 2000 - total flux cleaned = -0.00426943 Jy ! Component: 2050 - total flux cleaned = -0.00429933 Jy ! Component: 2100 - total flux cleaned = -0.00434863 Jy ! Component: 2150 - total flux cleaned = -0.00441681 Jy ! Component: 2200 - total flux cleaned = -0.00443609 Jy ! Component: 2250 - total flux cleaned = -0.00447416 Jy ! Component: 2300 - total flux cleaned = -0.00449298 Jy ! Component: 2350 - total flux cleaned = -0.00453948 Jy ! Component: 2400 - total flux cleaned = -0.00454869 Jy ! Component: 2450 - total flux cleaned = -0.00459429 Jy ! Component: 2500 - total flux cleaned = -0.00463031 Jy ! Component: 2550 - total flux cleaned = -0.00465701 Jy ! Component: 2600 - total flux cleaned = -0.00467472 Jy ! Component: 2650 - total flux cleaned = -0.00469228 Jy ! Component: 2700 - total flux cleaned = -0.00470965 Jy ! Component: 2750 - total flux cleaned = -0.00471816 Jy ! Component: 2800 - total flux cleaned = -0.00474367 Jy ! Component: 2850 - total flux cleaned = -0.00476898 Jy ! Component: 2900 - total flux cleaned = -0.00477729 Jy ! Component: 2950 - total flux cleaned = -0.00480216 Jy ! Component: 3000 - total flux cleaned = -0.00481042 Jy ! Component: 3050 - total flux cleaned = -0.00481863 Jy ! Component: 3100 - total flux cleaned = -0.00485921 Jy ! Component: 3150 - total flux cleaned = -0.00484307 Jy ! Component: 3200 - total flux cleaned = -0.00485107 Jy ! Component: 3250 - total flux cleaned = -0.00485904 Jy ! Component: 3300 - total flux cleaned = -0.00487478 Jy ! Component: 3350 - total flux cleaned = -0.00487475 Jy ! Component: 3400 - total flux cleaned = -0.00487477 Jy ! Component: 3450 - total flux cleaned = -0.00486708 Jy ! Component: 3500 - total flux cleaned = -0.00485946 Jy ! Component: 3550 - total flux cleaned = -0.0048519 Jy ! Component: 3600 - total flux cleaned = -0.00484435 Jy ! Component: 3650 - total flux cleaned = -0.0048519 Jy ! Component: 3700 - total flux cleaned = -0.00485184 Jy ! Component: 3750 - total flux cleaned = -0.00482969 Jy ! Component: 3800 - total flux cleaned = -0.00485173 Jy ! Component: 3850 - total flux cleaned = -0.00481517 Jy ! Component: 3900 - total flux cleaned = -0.004837 Jy ! Component: 3950 - total flux cleaned = -0.00482981 Jy ! Component: 4000 - total flux cleaned = -0.00484419 Jy ! Component: 4050 - total flux cleaned = -0.00481564 Jy ! Total flux subtracted in 4096 components = -0.00482983 Jy ! Clean residual min=-0.000538 max=0.000588 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.114271 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 421 components and 0.114271 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1130+1054_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.853 x 2.19 at -2.501 degrees (North through East) ! Clean map min=-0.0011471 max=0.094602 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1130+1054_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0946022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380685 0.380685 0.761371 1.52274 3.04548 6.09097 12.1819 24.3639 48.7277 97.4554 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 788.052 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1130+1054_X_uvs.log closed on Thu Nov 28 23:35:41 2013