! Started logfile: /d2/scr/pima/bp171aa_uvs/J0801+1349_C_uvs.log on Thu Nov 28 23:32:01 2013 obs /d2/scr/pima/bp171aa_uvs/J0801+1349_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0801+1349_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.508642 visibilities/baseline/integration-bin. ! Found source: J0801+1349 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1648 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/bp171aa_uvs/J0801+1349_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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999293Jy sigma=0.706460 ! Fit after self-cal, rms=0.986328Jy sigma=0.697294 ! 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=2.101 mas, bmaj=5.71 mas, bpa=-18.86 degrees ! Estimated noise=34.5346 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 = 0.0116315 Jy ! Component: 100 - total flux cleaned = 0.0137926 Jy ! Total flux subtracted in 100 components = 0.0137926 Jy ! Clean residual min=-0.003023 max=0.003060 Jy/beam ! Clean residual mean=0.000001 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0137926 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0137926 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=0.025524Jy sigma=0.018043 ! Fit after self-cal, rms=0.023162Jy sigma=0.016374 ! 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=2.651 mas, bmaj=5.88 mas, bpa=-19.54 degrees ! Estimated noise=25.1949 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 = 0.00332314 Jy ! Component: 100 - total flux cleaned = 0.00416442 Jy ! Component: 150 - total flux cleaned = 0.00452063 Jy ! Component: 200 - total flux cleaned = 0.0046213 Jy ! Total flux subtracted in 200 components = 0.0046213 Jy ! Clean residual min=-0.002100 max=0.001890 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0184139 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.0184139 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=0.022757Jy sigma=0.016087 ! Fit after self-cal, rms=0.022741Jy sigma=0.016076 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.651 x 5.88 at -19.54 degrees (North through East) ! Clean map min=-0.0020253 max=0.018238 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.18 KP 1.20 ! LA 1.13 MK 0.96 NL 1.08 OV 0.88 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.022741Jy sigma=0.016076 ! Fit after self-cal, rms=0.023037Jy sigma=0.016060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.646 mas, bmaj=5.863 mas, bpa=-19.41 degrees ! Estimated noise=25.5793 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 = 0.000405757 Jy ! Component: 100 - total flux cleaned = 0.000507215 Jy ! Component: 150 - total flux cleaned = 0.000580003 Jy ! Component: 200 - total flux cleaned = 0.000597945 Jy ! Total flux subtracted in 200 components = 0.000597945 Jy ! Clean residual min=-0.001943 max=0.001759 Jy/beam ! Clean residual mean=0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0190118 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.0190118 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=0.023025Jy sigma=0.016051 ! Fit after self-cal, rms=0.023023Jy sigma=0.016045 ! 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=0.023023Jy sigma=0.016045 ! Fit after self-cal, rms=0.023090Jy sigma=0.016044 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.644 mas, bmaj=5.855 mas, bpa=-19.37 degrees ! Estimated noise=25.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132702 Jy ! Component: 100 - total flux cleaned = 0.000170987 Jy ! Component: 150 - total flux cleaned = 0.000179242 Jy ! Component: 200 - total flux cleaned = 0.000171138 Jy ! Total flux subtracted in 200 components = 0.000171138 Jy ! Clean residual min=-0.001962 max=0.001767 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.019183 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.019183 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=0.023084Jy sigma=0.016040 ! Fit after self-cal, rms=0.023086Jy sigma=0.016040 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 = 9.52867e-06 Jy ! Component: 100 - total flux cleaned = 9.36737e-06 Jy ! Component: 150 - total flux cleaned = 9.43296e-06 Jy ! Component: 200 - total flux cleaned = 2.652e-06 Jy ! Total flux subtracted in 200 components = 2.652e-06 Jy ! Clean residual min=-0.001937 max=0.001764 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0191856 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0191856 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=0.023082Jy sigma=0.016037 ! Fit after self-cal, rms=0.023081Jy sigma=0.016037 ! 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=0.023081Jy sigma=0.016037 ! Fit after self-cal, rms=0.023100Jy sigma=0.016036 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.641 mas, bmaj=5.85 mas, bpa=-19.34 degrees ! Estimated noise=25.6211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.45743e-05 Jy ! Component: 100 - total flux cleaned = 1.46772e-05 Jy ! Component: 150 - total flux cleaned = 1.46014e-05 Jy ! Component: 200 - total flux cleaned = 2.44522e-06 Jy ! Total flux subtracted in 200 components = 2.44522e-06 Jy ! Clean residual min=-0.001930 max=0.001772 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0191881 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0191881 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=0.023096Jy sigma=0.016034 ! Fit after self-cal, rms=0.023097Jy sigma=0.016034 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 = -1.44395e-05 Jy ! Component: 100 - total flux cleaned = -2.04127e-05 Jy ! Component: 150 - total flux cleaned = -3.19212e-05 Jy ! Component: 200 - total flux cleaned = -4.30367e-05 Jy ! Total flux subtracted in 200 components = -4.30367e-05 Jy ! Clean residual min=-0.001929 max=0.001779 Jy/beam ! Clean residual mean=0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.019145 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.019145 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=0.023094Jy sigma=0.016032 ! Fit after self-cal, rms=0.023094Jy sigma=0.016032 ! 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=0.023094Jy sigma=0.016032 ! Fit after self-cal, rms=0.023102Jy sigma=0.016032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.711 mas, bmaj=6.154 mas, bpa=-21.41 degrees ! Estimated noise=27.8517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128191 Jy ! Component: 100 - total flux cleaned = -0.000140209 Jy ! Component: 150 - total flux cleaned = -0.000146062 Jy ! Component: 200 - total flux cleaned = -0.000157248 Jy ! Total flux subtracted in 200 components = -0.000157248 Jy ! Clean residual min=-0.002108 max=0.001954 Jy/beam ! Clean residual mean=0.000004 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0189878 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.0189878 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=0.023100Jy sigma=0.016031 ! Fit after self-cal, rms=0.023100Jy sigma=0.016031 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 = -3.33998e-05 Jy ! Component: 100 - total flux cleaned = -4.37794e-05 Jy ! Component: 150 - total flux cleaned = -4.9066e-05 Jy ! Component: 200 - total flux cleaned = -5.90511e-05 Jy ! Total flux subtracted in 200 components = -5.90511e-05 Jy ! Clean residual min=-0.002099 max=0.001955 Jy/beam ! Clean residual mean=0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0189287 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.0189287 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=0.023099Jy sigma=0.016030 ! Fit after self-cal, rms=0.023099Jy sigma=0.016030 ! 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=2.64 mas, bmaj=5.848 mas, bpa=-19.33 degrees ! Estimated noise=25.6197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.64 x 5.848 at -19.33 degrees (North through East) ! Clean map min=-0.0018862 max=0.019165 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=2.089 mas, bmaj=5.67 mas, bpa=-18.67 degrees ! Estimated noise=35.4152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014857 Jy ! Component: 100 - total flux cleaned = 0.0182108 Jy ! Component: 150 - total flux cleaned = 0.0190532 Jy ! Component: 200 - total flux cleaned = 0.0194055 Jy ! Total flux subtracted in 200 components = 0.0194055 Jy ! Clean residual min=-0.002575 max=0.002629 Jy/beam ! Clean residual mean=0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0194055 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 0.0194055 Jy ! Inverting map and beam ! Estimated beam: bmin=2.64 mas, bmaj=5.848 mas, bpa=-19.33 degrees ! Estimated noise=25.6197 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 = -7.15433e-05 Jy ! Component: 100 - total flux cleaned = -0.00010746 Jy ! Component: 150 - total flux cleaned = -0.00013939 Jy ! Component: 200 - total flux cleaned = -0.000153318 Jy ! Total flux subtracted in 200 components = -0.000153318 Jy ! Clean residual min=-0.001985 max=0.001747 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0192522 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0192522 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=4.711 mas, bmaj=6.154 mas, bpa=-21.41 degrees ! Estimated noise=27.8517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139332 Jy ! Component: 100 - total flux cleaned = -0.000139425 Jy ! Component: 150 - total flux cleaned = -0.000139994 Jy ! Component: 200 - total flux cleaned = -0.00014017 Jy ! Total flux subtracted in 200 components = -0.00014017 Jy ! Clean residual min=-0.002167 max=0.001937 Jy/beam ! Clean residual mean=0.000003 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.019112 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 = -7.59965e-06 Jy ! Component: 100 - total flux cleaned = -1.49706e-05 Jy ! Component: 150 - total flux cleaned = -2.18418e-05 Jy ! Component: 200 - total flux cleaned = -2.84787e-05 Jy ! Total flux subtracted in 200 components = -2.84787e-05 Jy ! Clean residual min=-0.002143 max=0.001941 Jy/beam ! Clean residual mean=0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0190835 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.0190835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.64 mas, bmaj=5.848 mas, bpa=-19.33 degrees ! Estimated noise=25.6197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121525 Jy ! Component: 100 - total flux cleaned = 0.000114925 Jy ! Component: 150 - total flux cleaned = 0.000108653 Jy ! Component: 200 - total flux cleaned = 9.63778e-05 Jy ! Total flux subtracted in 200 components = 9.63778e-05 Jy ! Clean residual min=-0.001930 max=0.001781 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0191799 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0191799 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=0.023100Jy sigma=0.016031 ! Fit after self-cal, rms=0.023100Jy sigma=0.016031 wmodel /d2/scr/pima/bp171aa_uvs/J0801+1349_C_map.mod ! Writing 58 model components to file: /d2/scr/pima/bp171aa_uvs/J0801+1349_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0801+1349_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0801+1349_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0801+1349_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J0801+1349_C_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 = -0.000430143 Jy ! Component: 100 - total flux cleaned = -0.000525162 Jy ! Component: 150 - total flux cleaned = -0.000667458 Jy ! Component: 200 - total flux cleaned = -0.000667422 Jy ! Component: 250 - total flux cleaned = -0.000717844 Jy ! Component: 300 - total flux cleaned = -0.000695336 Jy ! Component: 350 - total flux cleaned = -0.000629353 Jy ! Component: 400 - total flux cleaned = -0.000587347 Jy ! Component: 450 - total flux cleaned = -0.000444916 Jy ! Component: 500 - total flux cleaned = -0.000386301 Jy ! Component: 550 - total flux cleaned = -0.000405033 Jy ! Component: 600 - total flux cleaned = -0.000405085 Jy ! Component: 650 - total flux cleaned = -0.000475778 Jy ! Component: 700 - total flux cleaned = -0.00045972 Jy ! Component: 750 - total flux cleaned = -0.000509587 Jy ! Component: 800 - total flux cleaned = -0.00047758 Jy ! Component: 850 - total flux cleaned = -0.000446318 Jy ! Component: 900 - total flux cleaned = -0.000445924 Jy ! Component: 950 - total flux cleaned = -0.000430623 Jy ! Component: 1000 - total flux cleaned = -0.000386549 Jy ! Component: 1050 - total flux cleaned = -0.0003582 Jy ! Component: 1100 - total flux cleaned = -0.000357993 Jy ! Component: 1150 - total flux cleaned = -0.000344515 Jy ! Component: 1200 - total flux cleaned = -0.000384443 Jy ! Component: 1250 - total flux cleaned = -0.000371359 Jy ! Component: 1300 - total flux cleaned = -0.000396688 Jy ! Component: 1350 - total flux cleaned = -0.000371574 Jy ! Component: 1400 - total flux cleaned = -0.00040805 Jy ! Component: 1450 - total flux cleaned = -0.000455588 Jy ! Component: 1500 - total flux cleaned = -0.000455361 Jy ! Component: 1550 - total flux cleaned = -0.000455359 Jy ! Component: 1600 - total flux cleaned = -0.000455337 Jy ! Component: 1650 - total flux cleaned = -0.000466416 Jy ! Component: 1700 - total flux cleaned = -0.00045567 Jy ! Component: 1750 - total flux cleaned = -0.00042333 Jy ! Component: 1800 - total flux cleaned = -0.000370397 Jy ! Component: 1850 - total flux cleaned = -0.000381249 Jy ! Component: 1900 - total flux cleaned = -0.000360602 Jy ! Component: 1950 - total flux cleaned = -0.000340261 Jy ! Component: 2000 - total flux cleaned = -0.000310156 Jy ! Component: 2050 - total flux cleaned = -0.000290314 Jy ! Component: 2100 - total flux cleaned = -0.000241195 Jy ! Component: 2150 - total flux cleaned = -0.000202236 Jy ! Component: 2200 - total flux cleaned = -0.000144599 Jy ! Component: 2250 - total flux cleaned = -0.000106652 Jy ! Component: 2300 - total flux cleaned = -8.78108e-05 Jy ! Component: 2350 - total flux cleaned = -3.19144e-05 Jy ! Component: 2400 - total flux cleaned = 1.427e-05 Jy ! Component: 2450 - total flux cleaned = 4.17735e-05 Jy ! Component: 2500 - total flux cleaned = 0.000105251 Jy ! Component: 2550 - total flux cleaned = 0.000141183 Jy ! Component: 2600 - total flux cleaned = 0.000167904 Jy ! Component: 2650 - total flux cleaned = 0.000194468 Jy ! Component: 2700 - total flux cleaned = 0.000220932 Jy ! Component: 2750 - total flux cleaned = 0.000264623 Jy ! Component: 2800 - total flux cleaned = 0.000282015 Jy ! Component: 2850 - total flux cleaned = 0.000316522 Jy ! Component: 2900 - total flux cleaned = 0.00035079 Jy ! Component: 2950 - total flux cleaned = 0.000359379 Jy ! Component: 3000 - total flux cleaned = 0.000401718 Jy ! Component: 3050 - total flux cleaned = 0.000435438 Jy ! Component: 3100 - total flux cleaned = 0.000435411 Jy ! Component: 3150 - total flux cleaned = 0.000460469 Jy ! Component: 3200 - total flux cleaned = 0.000485312 Jy ! Component: 3250 - total flux cleaned = 0.000477062 Jy ! Component: 3300 - total flux cleaned = 0.000510034 Jy ! Component: 3350 - total flux cleaned = 0.000526396 Jy ! Component: 3400 - total flux cleaned = 0.000550931 Jy ! Component: 3450 - total flux cleaned = 0.00055913 Jy ! Component: 3500 - total flux cleaned = 0.000575434 Jy ! Component: 3550 - total flux cleaned = 0.00059169 Jy ! Component: 3600 - total flux cleaned = 0.000599778 Jy ! Component: 3650 - total flux cleaned = 0.0006402 Jy ! Component: 3700 - total flux cleaned = 0.000648286 Jy ! Component: 3750 - total flux cleaned = 0.000664379 Jy ! Component: 3800 - total flux cleaned = 0.000688535 Jy ! Component: 3850 - total flux cleaned = 0.000680485 Jy ! Component: 3900 - total flux cleaned = 0.00071257 Jy ! Component: 3950 - total flux cleaned = 0.000712554 Jy ! Component: 4000 - total flux cleaned = 0.000720529 Jy ! Component: 4050 - total flux cleaned = 0.000704493 Jy ! Total flux subtracted in 4096 components = 0.000696546 Jy ! Clean residual min=-0.000407 max=0.000486 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0198764 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 406 components and 0.0198765 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0801+1349_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.64 x 5.848 at -19.33 degrees (North through East) ! Clean map min=-0.0010606 max=0.019053 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0801+1349_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0190532 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012634 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.98927 1.98927 3.97854 7.95707 15.9141 31.8283 63.6566 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 150.809 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0801+1349_C_uvs.log closed on Thu Nov 28 23:32:05 2013