! Started logfile: /scr/pima/bp171af_uvs/J0117+3206_C_uvs.log on Thu Oct 10 13:40:21 2013 obs /scr/pima/bp171af_uvs/J0117+3206_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0117+3206_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0117+3206 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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 /scr/pima/bp171af_uvs/J0117+3206_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.005930Jy sigma=6.755432 ! Fit after self-cal, rms=0.895596Jy sigma=5.091484 ! 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=1.862 mas, bmaj=3.75 mas, bpa=11.12 degrees ! Estimated noise=9.66854 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 = 0.133014 Jy ! Component: 100 - total flux cleaned = 0.191031 Jy ! Total flux subtracted in 100 components = 0.191031 Jy ! Clean residual min=-0.016564 max=0.029354 Jy/beam ! Clean residual mean=0.000002 rms=0.006447 Jy/beam ! Combined flux in latest and established models = 0.191031 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.191031 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=0.050159Jy sigma=0.524521 ! Fit after self-cal, rms=0.049606Jy sigma=0.523244 ! 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=2.414 mas, bmaj=4.163 mas, bpa=12.09 degrees ! Estimated noise=5.43309 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 = 0.0402593 Jy ! Component: 100 - total flux cleaned = 0.0589655 Jy ! Component: 150 - total flux cleaned = 0.0700524 Jy ! Component: 200 - total flux cleaned = 0.0769541 Jy ! Total flux subtracted in 200 components = 0.0769541 Jy ! Clean residual min=-0.011101 max=0.015890 Jy/beam ! Clean residual mean=0.000015 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 0.267985 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.267985 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=0.039021Jy sigma=0.279915 ! Fit after self-cal, rms=0.038759Jy sigma=0.279112 ! 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 0.96 HN 1.00 KP 0.90 MK 1.27 ! NL 1.24 OV 0.98 PT 0.88 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.03 KP 0.92 MK 1.37 ! NL 1.29 OV 1.02 PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.95 KP 0.63 MK 1.31 ! NL 1.08 OV 0.96 PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.03 KP 0.98 MK 1.26 ! NL 0.81 OV 0.99 PT 1.03 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.03 KP 1.00 MK 1.12 ! NL 1.27 OV 1.00 PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.08 KP 1.03 MK 1.23 ! NL 1.22 OV 0.99 PT 1.06 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.96 KP 0.96 MK 1.23 ! NL 1.24 OV 1.01 PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.03 KP 1.07 MK 1.08 ! NL 1.21 OV 1.02 PT 0.95 SC 1.09 ! ! ! Fit before self-cal, rms=0.038759Jy sigma=0.279112 ! Fit after self-cal, rms=0.029957Jy sigma=0.098049 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.507 mas, bmaj=4.2 mas, bpa=13.24 degrees ! Estimated noise=5.51344 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 (-3.3, -2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154014 Jy ! Component: 100 - total flux cleaned = 0.00114569 Jy ! Component: 150 - total flux cleaned = 0.000859015 Jy ! Component: 200 - total flux cleaned = 0.000473935 Jy ! Total flux subtracted in 200 components = 0.000473935 Jy ! Clean residual min=-0.003578 max=0.004463 Jy/beam ! Clean residual mean=0.000001 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.268459 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.268459 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=0.025210Jy sigma=0.087367 ! Fit after self-cal, rms=0.024843Jy sigma=0.086741 ! Inverting map ! Added new window around map position (-9.6, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260482 Jy ! Component: 100 - total flux cleaned = 0.00228019 Jy ! Component: 150 - total flux cleaned = 0.00208096 Jy ! Component: 200 - total flux cleaned = 0.00190676 Jy ! Total flux subtracted in 200 components = 0.00190676 Jy ! Clean residual min=-0.002645 max=0.002708 Jy/beam ! Clean residual mean=-0.000000 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.270366 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.270366 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=0.022639Jy sigma=0.080703 ! Fit after self-cal, rms=0.022573Jy sigma=0.080476 ! 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=0.022573Jy sigma=0.080476 ! Fit after self-cal, rms=0.022484Jy sigma=0.079373 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.515 mas, bmaj=4.202 mas, bpa=13.25 degrees ! Estimated noise=5.49934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126253 Jy ! Component: 100 - total flux cleaned = 0.00222055 Jy ! Component: 150 - total flux cleaned = 0.00307862 Jy ! Component: 200 - total flux cleaned = 0.00340764 Jy ! Total flux subtracted in 200 components = 0.00340764 Jy ! Clean residual min=-0.002055 max=0.002427 Jy/beam ! Clean residual mean=0.000000 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.273773 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.273773 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=0.020961Jy sigma=0.077159 ! Fit after self-cal, rms=0.020911Jy sigma=0.077032 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 (2.7, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107275 Jy ! Component: 100 - total flux cleaned = 0.00144666 Jy ! Component: 150 - total flux cleaned = 0.00207225 Jy ! Component: 200 - total flux cleaned = 0.0026534 Jy ! Total flux subtracted in 200 components = 0.0026534 Jy ! Clean residual min=-0.001636 max=0.001777 Jy/beam ! Clean residual mean=0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.276427 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.276427 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=0.019588Jy sigma=0.074770 ! Fit after self-cal, rms=0.019568Jy sigma=0.074710 ! 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=0.019568Jy sigma=0.074710 ! Fit after self-cal, rms=0.019398Jy sigma=0.074465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.508 mas, bmaj=4.201 mas, bpa=13.08 degrees ! Estimated noise=5.47662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387003 Jy ! Component: 100 - total flux cleaned = 0.000496557 Jy ! Component: 150 - total flux cleaned = 0.000983965 Jy ! Component: 200 - total flux cleaned = 0.00139129 Jy ! Total flux subtracted in 200 components = 0.00139129 Jy ! Clean residual min=-0.001373 max=0.001540 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.277818 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.277818 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=0.018352Jy sigma=0.073507 ! Fit after self-cal, rms=0.018331Jy sigma=0.073490 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 = 0.000340459 Jy ! Component: 100 - total flux cleaned = 0.000614932 Jy ! Component: 150 - total flux cleaned = 0.000877639 Jy ! Component: 200 - total flux cleaned = 0.00108678 Jy ! Total flux subtracted in 200 components = 0.00108678 Jy ! Clean residual min=-0.001250 max=0.001437 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.278905 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.278905 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=0.017657Jy sigma=0.072853 ! Fit after self-cal, rms=0.017645Jy sigma=0.072845 ! 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=0.017645Jy sigma=0.072845 ! Fit after self-cal, rms=0.017523Jy sigma=0.072710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.402 mas, bmaj=5.006 mas, bpa=22.62 degrees ! Estimated noise=4.18137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.4399e-05 Jy ! Component: 100 - total flux cleaned = -6.33612e-05 Jy ! Component: 150 - total flux cleaned = -8.33047e-05 Jy ! Component: 200 - total flux cleaned = -3.20369e-05 Jy ! Total flux subtracted in 200 components = -3.20369e-05 Jy ! Clean residual min=-0.000937 max=0.000922 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.278873 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.278873 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=0.017530Jy sigma=0.072293 ! Fit after self-cal, rms=0.017528Jy sigma=0.072261 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 = -0.000202227 Jy ! Component: 100 - total flux cleaned = -0.00017134 Jy ! Component: 150 - total flux cleaned = -0.000119721 Jy ! Component: 200 - total flux cleaned = -7.71207e-06 Jy ! Total flux subtracted in 200 components = -7.71207e-06 Jy ! Clean residual min=-0.000880 max=0.000873 Jy/beam ! Clean residual mean=0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.278865 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.278865 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=0.017504Jy sigma=0.072063 ! Fit after self-cal, rms=0.017502Jy sigma=0.072046 ! 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=2.503 mas, bmaj=4.2 mas, bpa=13.01 degrees ! Estimated noise=5.45814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.503 x 4.2 at 13.01 degrees (North through East) ! Clean map min=-0.0016275 max=0.17277 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=1.925 mas, bmaj=3.77 mas, bpa=11.8 degrees ! Estimated noise=9.90654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134627 Jy ! Component: 100 - total flux cleaned = 0.191687 Jy ! Component: 150 - total flux cleaned = 0.220093 Jy ! Component: 200 - total flux cleaned = 0.236291 Jy ! Total flux subtracted in 200 components = 0.236291 Jy ! Clean residual min=-0.007642 max=0.010545 Jy/beam ! Clean residual mean=0.000009 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.236291 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.236291 Jy ! Inverting map and beam ! Estimated beam: bmin=2.503 mas, bmaj=4.2 mas, bpa=13.01 degrees ! Estimated noise=5.45814 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 = 0.0139889 Jy ! Component: 100 - total flux cleaned = 0.0222457 Jy ! Component: 150 - total flux cleaned = 0.0264162 Jy ! Component: 200 - total flux cleaned = 0.0280415 Jy ! Total flux subtracted in 200 components = 0.0280415 Jy ! Clean residual min=-0.003104 max=0.003147 Jy/beam ! Clean residual mean=0.000004 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.264332 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 75 components and 0.264332 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=4.402 mas, bmaj=5.006 mas, bpa=22.62 degrees ! Estimated noise=4.18137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142935 Jy ! Component: 100 - total flux cleaned = 0.00237452 Jy ! Component: 150 - total flux cleaned = 0.00231087 Jy ! Component: 200 - total flux cleaned = 0.00229898 Jy ! Total flux subtracted in 200 components = 0.00229898 Jy ! Clean residual min=-0.001619 max=0.001544 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.266631 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 = 0.000149908 Jy ! Component: 100 - total flux cleaned = 0.000285586 Jy ! Component: 150 - total flux cleaned = 0.000365281 Jy ! Component: 200 - total flux cleaned = 0.000507542 Jy ! Total flux subtracted in 200 components = 0.000507542 Jy ! Clean residual min=-0.001269 max=0.001142 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.267139 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 127 components and 0.267139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.503 mas, bmaj=4.2 mas, bpa=13.01 degrees ! Estimated noise=5.45814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295397 Jy ! Component: 100 - total flux cleaned = -0.000189802 Jy ! Component: 150 - total flux cleaned = -6.14803e-06 Jy ! Component: 200 - total flux cleaned = 0.000316242 Jy ! Total flux subtracted in 200 components = 0.000316242 Jy ! Clean residual min=-0.001248 max=0.001142 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.267455 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.267455 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=0.014911Jy sigma=0.072302 ! Fit after self-cal, rms=0.014863Jy sigma=0.072122 wmodel /scr/pima/bp171af_uvs/J0117+3206_C_map.mod ! Writing 151 model components to file: /scr/pima/bp171af_uvs/J0117+3206_C_map.mod wobs /scr/pima/bp171af_uvs/J0117+3206_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0117+3206_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0117+3206_C_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171af_uvs/J0117+3206_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 = -7.01048e-05 Jy ! Component: 100 - total flux cleaned = -1.38415e-05 Jy ! Component: 150 - total flux cleaned = 5.50142e-05 Jy ! Component: 200 - total flux cleaned = 0.000204008 Jy ! Component: 250 - total flux cleaned = 0.00034666 Jy ! Component: 300 - total flux cleaned = 0.000468323 Jy ! Component: 350 - total flux cleaned = 0.000585446 Jy ! Component: 400 - total flux cleaned = 0.000698676 Jy ! Component: 450 - total flux cleaned = 0.000753862 Jy ! Component: 500 - total flux cleaned = 0.000860808 Jy ! Component: 550 - total flux cleaned = 0.000912937 Jy ! Component: 600 - total flux cleaned = 0.000976241 Jy ! Component: 650 - total flux cleaned = 0.00101339 Jy ! Component: 700 - total flux cleaned = 0.00104989 Jy ! Component: 750 - total flux cleaned = 0.00109739 Jy ! Component: 800 - total flux cleaned = 0.00112079 Jy ! Component: 850 - total flux cleaned = 0.00114367 Jy ! Component: 900 - total flux cleaned = 0.0011996 Jy ! Component: 950 - total flux cleaned = 0.00123254 Jy ! Component: 1000 - total flux cleaned = 0.00128661 Jy ! Component: 1050 - total flux cleaned = 0.00130807 Jy ! Component: 1100 - total flux cleaned = 0.00131866 Jy ! Component: 1150 - total flux cleaned = 0.00134974 Jy ! Component: 1200 - total flux cleaned = 0.0013702 Jy ! Component: 1250 - total flux cleaned = 0.00140042 Jy ! Component: 1300 - total flux cleaned = 0.00140028 Jy ! Component: 1350 - total flux cleaned = 0.00141004 Jy ! Component: 1400 - total flux cleaned = 0.00141003 Jy ! Component: 1450 - total flux cleaned = 0.00141014 Jy ! Component: 1500 - total flux cleaned = 0.00142906 Jy ! Component: 1550 - total flux cleaned = 0.00141976 Jy ! Component: 1600 - total flux cleaned = 0.00140132 Jy ! Component: 1650 - total flux cleaned = 0.00141042 Jy ! Component: 1700 - total flux cleaned = 0.00140134 Jy ! Component: 1750 - total flux cleaned = 0.00141021 Jy ! Component: 1800 - total flux cleaned = 0.00142779 Jy ! Component: 1850 - total flux cleaned = 0.00143641 Jy ! Component: 1900 - total flux cleaned = 0.00141918 Jy ! Component: 1950 - total flux cleaned = 0.00143631 Jy ! Component: 2000 - total flux cleaned = 0.00143628 Jy ! Component: 2050 - total flux cleaned = 0.00147813 Jy ! Component: 2100 - total flux cleaned = 0.00146971 Jy ! Component: 2150 - total flux cleaned = 0.00145335 Jy ! Component: 2200 - total flux cleaned = 0.00146966 Jy ! Component: 2250 - total flux cleaned = 0.00148578 Jy ! Component: 2300 - total flux cleaned = 0.00150977 Jy ! Component: 2350 - total flux cleaned = 0.00151771 Jy ! Component: 2400 - total flux cleaned = 0.00153342 Jy ! Component: 2450 - total flux cleaned = 0.00154113 Jy ! Component: 2500 - total flux cleaned = 0.00156434 Jy ! Component: 2550 - total flux cleaned = 0.00159503 Jy ! Component: 2600 - total flux cleaned = 0.0016179 Jy ! Component: 2650 - total flux cleaned = 0.00164808 Jy ! Component: 2700 - total flux cleaned = 0.00167055 Jy ! Component: 2750 - total flux cleaned = 0.00168541 Jy ! Component: 2800 - total flux cleaned = 0.0017002 Jy ! Component: 2850 - total flux cleaned = 0.00170019 Jy ! Component: 2900 - total flux cleaned = 0.00170755 Jy ! Component: 2950 - total flux cleaned = 0.00172209 Jy ! Component: 3000 - total flux cleaned = 0.00173659 Jy ! Component: 3050 - total flux cleaned = 0.00177261 Jy ! Component: 3100 - total flux cleaned = 0.00178693 Jy ! Component: 3150 - total flux cleaned = 0.00182268 Jy ! Component: 3200 - total flux cleaned = 0.0018298 Jy ! Component: 3250 - total flux cleaned = 0.00186525 Jy ! Component: 3300 - total flux cleaned = 0.00188644 Jy ! Component: 3350 - total flux cleaned = 0.00190753 Jy ! Component: 3400 - total flux cleaned = 0.00192155 Jy ! Component: 3450 - total flux cleaned = 0.00194254 Jy ! Component: 3500 - total flux cleaned = 0.00192854 Jy ! Component: 3550 - total flux cleaned = 0.00192854 Jy ! Component: 3600 - total flux cleaned = 0.00192159 Jy ! Component: 3650 - total flux cleaned = 0.00192859 Jy ! Component: 3700 - total flux cleaned = 0.00194245 Jy ! Component: 3750 - total flux cleaned = 0.00196327 Jy ! Component: 3800 - total flux cleaned = 0.00197017 Jy ! Component: 3850 - total flux cleaned = 0.00197014 Jy ! Component: 3900 - total flux cleaned = 0.00198399 Jy ! Component: 3950 - total flux cleaned = 0.00199777 Jy ! Component: 4000 - total flux cleaned = 0.00199085 Jy ! Component: 4050 - total flux cleaned = 0.00201153 Jy ! Total flux subtracted in 4096 components = 0.00201153 Jy ! Clean residual min=-0.000401 max=0.000437 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.269467 Jy keep ! Adding 216 model components to the UV plane model. ! The established model now contains 364 components and 0.269467 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0117+3206_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.503 x 4.2 at 13.01 degrees (North through East) ! Clean map min=-0.001277 max=0.17249 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0117+3206_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112412 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19551 0.19551 0.39102 0.78204 1.56408 3.12816 6.25632 12.5126 25.0253 50.0505 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0117+3206_C_uvs.log closed on Thu Oct 10 13:40:25 2013