! Started logfile: /scr/pima/bp171ad_uvs/J0405+3803_X_uvs.log on Mon Dec 9 01:56:58 2013 obs /scr/pima/bp171ad_uvs/J0405+3803_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ad_uvs/J0405+3803_X_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.764706 visibilities/baseline/integration-bin. ! Found source: J0405+3803 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3744 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ad_uvs/J0405+3803_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027235Jy sigma=7.555329 ! Fit after self-cal, rms=0.895932Jy sigma=4.731128 ! 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=0.8778 mas, bmaj=2.578 mas, bpa=24.02 degrees ! Estimated noise=6.71714 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134256 Jy ! Component: 100 - total flux cleaned = 0.20918 Jy ! Total flux subtracted in 100 components = 0.20918 Jy ! Clean residual min=-0.035265 max=0.040502 Jy/beam ! Clean residual mean=-0.000291 rms=0.013417 Jy/beam ! Combined flux in latest and established models = 0.20918 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 59 components and 0.20918 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=0.096991Jy sigma=1.139631 ! Fit after self-cal, rms=0.096250Jy sigma=1.137039 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=3.076 mas, bpa=24.86 degrees ! Estimated noise=2.25764 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 = 0.0907945 Jy ! Component: 100 - total flux cleaned = 0.14012 Jy ! Component: 150 - total flux cleaned = 0.167609 Jy ! Component: 200 - total flux cleaned = 0.175051 Jy ! Total flux subtracted in 200 components = 0.175051 Jy ! Clean residual min=-0.013060 max=0.013289 Jy/beam ! Clean residual mean=-0.000074 rms=0.005189 Jy/beam ! Combined flux in latest and established models = 0.384231 Jy ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 155 components and 0.384231 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=0.048891Jy sigma=0.308286 ! Fit after self-cal, rms=0.047984Jy sigma=0.306009 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.353 x 3.076 at 24.86 degrees (North through East) ! Clean map min=-0.015456 max=0.0809 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* 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* 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 0.95 HN 1.15 KP 0.98 LA 0.96 ! MK 0.85 NL 0.85 OV 1.01 PT 0.98 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 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* 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* 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* 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 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=0.047984Jy sigma=0.306009 ! Fit after self-cal, rms=0.047747Jy sigma=0.303005 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.354 mas, bmaj=3.077 mas, bpa=24.81 degrees ! Estimated noise=2.2404 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 = 0.00594685 Jy ! Component: 100 - total flux cleaned = 0.00897916 Jy ! Component: 150 - total flux cleaned = 0.0127702 Jy ! Component: 200 - total flux cleaned = 0.0141897 Jy ! Total flux subtracted in 200 components = 0.0141897 Jy ! Clean residual min=-0.005428 max=0.005449 Jy/beam ! Clean residual mean=-0.000031 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.398421 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 211 components and 0.398421 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=0.036900Jy sigma=0.225001 ! Fit after self-cal, rms=0.036518Jy sigma=0.224370 ! 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=0.036518Jy sigma=0.224370 ! Fit after self-cal, rms=0.034948Jy sigma=0.183374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.357 mas, bmaj=3.096 mas, bpa=24.53 degrees ! Estimated noise=2.22153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226921 Jy ! Component: 100 - total flux cleaned = 0.00158804 Jy ! Component: 150 - total flux cleaned = 0.00079567 Jy ! Component: 200 - total flux cleaned = 0.00114319 Jy ! Total flux subtracted in 200 components = 0.00114319 Jy ! Clean residual min=-0.002772 max=0.002780 Jy/beam ! Clean residual mean=-0.000011 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.399564 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 254 components and 0.399564 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=0.030732Jy sigma=0.170584 ! Fit after self-cal, rms=0.030557Jy sigma=0.170383 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 = 0.000526535 Jy ! Component: 100 - total flux cleaned = 0.000523395 Jy ! Component: 150 - total flux cleaned = 0.0010856 Jy ! Component: 200 - total flux cleaned = 0.00161646 Jy ! Total flux subtracted in 200 components = 0.00161646 Jy ! Clean residual min=-0.002155 max=0.002151 Jy/beam ! Clean residual mean=-0.000007 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.401181 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 288 components and 0.401181 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=0.028255Jy sigma=0.165454 ! Fit after self-cal, rms=0.028219Jy sigma=0.165387 ! 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=0.028219Jy sigma=0.165387 ! Fit after self-cal, rms=0.027570Jy sigma=0.154804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.346 mas, bmaj=3.089 mas, bpa=24.54 degrees ! Estimated noise=2.22778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238858 Jy ! Component: 100 - total flux cleaned = 0.00249572 Jy ! Component: 150 - total flux cleaned = 0.00285071 Jy ! Component: 200 - total flux cleaned = 0.00341666 Jy ! Total flux subtracted in 200 components = 0.00341666 Jy ! Clean residual min=-0.001802 max=0.001812 Jy/beam ! Clean residual mean=-0.000009 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.404597 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 326 components and 0.404597 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=0.025788Jy sigma=0.148684 ! Fit after self-cal, rms=0.025753Jy sigma=0.148636 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 = -0.000424581 Jy ! Component: 100 - total flux cleaned = -0.000324617 Jy ! Component: 150 - total flux cleaned = 6.8274e-05 Jy ! Component: 200 - total flux cleaned = 0.000537457 Jy ! Total flux subtracted in 200 components = 0.000537457 Jy ! Clean residual min=-0.001514 max=0.001524 Jy/beam ! Clean residual mean=-0.000006 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.405135 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 349 components and 0.405135 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=0.024534Jy sigma=0.145902 ! Fit after self-cal, rms=0.024518Jy sigma=0.145869 ! 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=0.024518Jy sigma=0.145869 ! Fit after self-cal, rms=0.023436Jy sigma=0.120876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=3.94 mas, bpa=27.82 degrees ! Estimated noise=1.85352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102224 Jy ! Component: 100 - total flux cleaned = -0.00170766 Jy ! Component: 150 - total flux cleaned = -0.00241845 Jy ! Component: 200 - total flux cleaned = -0.00323597 Jy ! Total flux subtracted in 200 components = -0.00323597 Jy ! Clean residual min=-0.001207 max=0.001207 Jy/beam ! Clean residual mean=-0.000012 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.401899 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 387 components and 0.401899 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=0.022642Jy sigma=0.117298 ! Fit after self-cal, rms=0.022627Jy sigma=0.117245 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 = -0.000122625 Jy ! Component: 100 - total flux cleaned = -0.000516306 Jy ! Component: 150 - total flux cleaned = -0.0010186 Jy ! Component: 200 - total flux cleaned = -0.00144509 Jy ! Total flux subtracted in 200 components = -0.00144509 Jy ! Clean residual min=-0.001003 max=0.001001 Jy/beam ! Clean residual mean=-0.000008 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.400454 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 427 components and 0.400454 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=0.022184Jy sigma=0.115533 ! Fit after self-cal, rms=0.022184Jy sigma=0.115502 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.336 mas, bmaj=3.077 mas, bpa=24.58 degrees ! Estimated noise=2.21496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.336 x 3.077 at 24.58 degrees (North through East) ! Clean map min=-0.0056289 max=0.070149 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=0.8695 mas, bmaj=2.587 mas, bpa=23.91 degrees ! Estimated noise=6.51935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132166 Jy ! Component: 100 - total flux cleaned = 0.206578 Jy ! Component: 150 - total flux cleaned = 0.253931 Jy ! Component: 200 - total flux cleaned = 0.284287 Jy ! Total flux subtracted in 200 components = 0.284287 Jy ! Clean residual min=-0.022271 max=0.022361 Jy/beam ! Clean residual mean=-0.000152 rms=0.007715 Jy/beam ! Combined flux in latest and established models = 0.284287 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 108 model components to the UV plane model. ! The established model now contains 108 components and 0.284287 Jy ! Inverting map and beam ! Estimated beam: bmin=1.336 mas, bmaj=3.077 mas, bpa=24.58 degrees ! Estimated noise=2.21496 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 = 0.0552257 Jy ! Component: 100 - total flux cleaned = 0.0882166 Jy ! Component: 150 - total flux cleaned = 0.105925 Jy ! Component: 200 - total flux cleaned = 0.111232 Jy ! Total flux subtracted in 200 components = 0.111232 Jy ! Clean residual min=-0.009180 max=0.009150 Jy/beam ! Clean residual mean=-0.000064 rms=0.003650 Jy/beam ! Combined flux in latest and established models = 0.395519 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 208 components and 0.395519 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=3.027 mas, bmaj=3.94 mas, bpa=27.82 degrees ! Estimated noise=1.85352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633401 Jy ! Component: 100 - total flux cleaned = 0.0100311 Jy ! Component: 150 - total flux cleaned = 0.0107453 Jy ! Component: 200 - total flux cleaned = 0.00970212 Jy ! Total flux subtracted in 200 components = 0.00970212 Jy ! Clean residual min=-0.003994 max=0.004034 Jy/beam ! Clean residual mean=-0.000038 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.405221 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 = -0.000862794 Jy ! Component: 100 - total flux cleaned = -0.00257885 Jy ! Component: 150 - total flux cleaned = -0.00447997 Jy ! Component: 200 - total flux cleaned = -0.0046413 Jy ! Total flux subtracted in 200 components = -0.0046413 Jy ! Clean residual min=-0.002765 max=0.002724 Jy/beam ! Clean residual mean=-0.000027 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.40058 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 303 components and 0.40058 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.336 mas, bmaj=3.077 mas, bpa=24.58 degrees ! Estimated noise=2.21496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191675 Jy ! Component: 100 - total flux cleaned = -0.00241987 Jy ! Component: 150 - total flux cleaned = -0.00211192 Jy ! Component: 200 - total flux cleaned = -0.00225647 Jy ! Total flux subtracted in 200 components = -0.00225647 Jy ! Clean residual min=-0.002289 max=0.002285 Jy/beam ! Clean residual mean=-0.000007 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.398323 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 341 components and 0.398323 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=0.025962Jy sigma=0.125035 ! Fit after self-cal, rms=0.025430Jy sigma=0.123669 wmodel /scr/pima/bp171ad_uvs/J0405+3803_X_map.mod ! Writing 341 model components to file: /scr/pima/bp171ad_uvs/J0405+3803_X_map.mod wobs /scr/pima/bp171ad_uvs/J0405+3803_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ad_uvs/J0405+3803_X_uvs.fits wwins /scr/pima/bp171ad_uvs/J0405+3803_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ad_uvs/J0405+3803_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.336 x 3.077 at 24.58 degrees (North through East) ! Clean map min=-0.0051378 max=0.070642 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ad_uvs/J0405+3803_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0706418 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000667034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.83274 2.83274 5.66549 11.331 22.6619 45.3239 90.6478 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 105.904 quit ! Quitting program ! Log file /scr/pima/bp171ad_uvs/J0405+3803_X_uvs.log closed on Mon Dec 9 01:57:02 2013