! Started logfile: /g0/scr/pima/s4195b_uvs/J0115+0356_X_uvs.log on Tue Dec 31 19:28:02 2013 obs /g0/scr/pima/s4195b_uvs/J0115+0356_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195b_uvs/J0115+0356_X_uva.fits ! AN table 1: 10 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0115+0356 ! ! 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 1680 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 /g0/scr/pima/s4195b_uvs/J0115+0356_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. ! ! 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=1.002105Jy sigma=2.318209 ! Fit after self-cal, rms=0.945051Jy sigma=2.170091 ! 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=1.315 mas, bmaj=4.176 mas, bpa=-8.139 degrees ! Estimated noise=11.8994 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 = 0.0441184 Jy ! Component: 100 - total flux cleaned = 0.0542982 Jy ! Total flux subtracted in 100 components = 0.0542982 Jy ! Clean residual min=-0.003412 max=0.004681 Jy/beam ! Clean residual mean=-0.000004 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.0542982 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0542982 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=0.016512Jy sigma=0.039727 ! Fit after self-cal, rms=0.016367Jy sigma=0.039511 ! 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=1.552 mas, bmaj=4.378 mas, bpa=-8.118 degrees ! Estimated noise=7.78664 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 = 0.0052253 Jy ! Component: 100 - total flux cleaned = 0.00818196 Jy ! Component: 150 - total flux cleaned = 0.0101392 Jy ! Component: 200 - total flux cleaned = 0.0114951 Jy ! Total flux subtracted in 200 components = 0.0114951 Jy ! Clean residual min=-0.002960 max=0.002477 Jy/beam ! Clean residual mean=-0.000007 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0657934 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 64 components and 0.0657934 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=0.015359Jy sigma=0.033472 ! Fit after self-cal, rms=0.015353Jy sigma=0.033443 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.552 x 4.378 at -8.118 degrees (North through East) ! Clean map min=-0.0028701 max=0.057795 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 1.02 HN 0.92 KP 1.00 LA 1.01 ! NL 0.97 OV 1.01 PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.85 KP 0.92 LA 0.96 ! NL 1.04 OV 0.98 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.99 KP 0.94 LA 0.99 ! NL 0.97 OV 0.98 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.08 KP 1.14 LA 1.05 ! NL 0.96 OV 1.00 PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.14 KP 1.10 LA 1.09 ! NL 1.04 OV 1.02 PT 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.13 KP 1.05 LA 1.02 ! NL 1.07 OV 1.05 PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 HN 1.14 KP 1.12 LA 0.91 ! NL 1.03 OV 1.10 PT 0.84 ! ! ! Fit before self-cal, rms=0.015353Jy sigma=0.033443 ! Fit after self-cal, rms=0.014175Jy sigma=0.029882 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=4.423 mas, bpa=-8.333 degrees ! Estimated noise=7.65895 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 = -0.000781166 Jy ! Component: 100 - total flux cleaned = -0.000937424 Jy ! Component: 150 - total flux cleaned = -0.00103045 Jy ! Component: 200 - total flux cleaned = -0.00106794 Jy ! Total flux subtracted in 200 components = -0.00106794 Jy ! Clean residual min=-0.001057 max=0.001204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0647254 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.0647255 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=0.014031Jy sigma=0.029932 ! Fit after self-cal, rms=0.014055Jy sigma=0.029919 ! 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=0.014055Jy sigma=0.029919 ! Fit after self-cal, rms=0.014064Jy sigma=0.029903 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.562 mas, bmaj=4.435 mas, bpa=-8.391 degrees ! Estimated noise=7.60535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546294 Jy ! Component: 100 - total flux cleaned = -0.000649172 Jy ! Component: 150 - total flux cleaned = -0.000710614 Jy ! Component: 200 - total flux cleaned = -0.000718612 Jy ! Total flux subtracted in 200 components = -0.000718612 Jy ! Clean residual min=-0.001111 max=0.001127 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0640069 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.0640069 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=0.013979Jy sigma=0.029972 ! Fit after self-cal, rms=0.013978Jy sigma=0.029971 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 = -3.25721e-05 Jy ! Component: 100 - total flux cleaned = -3.95509e-05 Jy ! Component: 150 - total flux cleaned = -5.25192e-05 Jy ! Component: 200 - total flux cleaned = -5.83971e-05 Jy ! Total flux subtracted in 200 components = -5.83971e-05 Jy ! Clean residual min=-0.001121 max=0.001104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0639485 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.0639485 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=0.013964Jy sigma=0.029972 ! Fit after self-cal, rms=0.013963Jy sigma=0.029971 ! 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=0.013963Jy sigma=0.029971 ! Fit after self-cal, rms=0.013952Jy sigma=0.029923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.561 mas, bmaj=4.448 mas, bpa=-8.45 degrees ! Estimated noise=7.5564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424319 Jy ! Component: 100 - total flux cleaned = -0.00057137 Jy ! Component: 150 - total flux cleaned = -0.000623056 Jy ! Component: 200 - total flux cleaned = -0.000645652 Jy ! Total flux subtracted in 200 components = -0.000645652 Jy ! Clean residual min=-0.001141 max=0.001121 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0633028 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.0633028 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=0.013890Jy sigma=0.029999 ! Fit after self-cal, rms=0.013889Jy sigma=0.029998 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 = -2.20585e-05 Jy ! Component: 100 - total flux cleaned = -3.72e-05 Jy ! Component: 150 - total flux cleaned = -5.11325e-05 Jy ! Component: 200 - total flux cleaned = -5.5585e-05 Jy ! Total flux subtracted in 200 components = -5.5585e-05 Jy ! Clean residual min=-0.001155 max=0.001112 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0632472 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.0632472 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=0.013882Jy sigma=0.029998 ! Fit after self-cal, rms=0.013882Jy sigma=0.029998 ! 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=0.013882Jy sigma=0.029998 ! Fit after self-cal, rms=0.013873Jy sigma=0.029961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.292 mas, bmaj=4.461 mas, bpa=-7.84 degrees ! Estimated noise=7.84358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000365328 Jy ! Component: 100 - total flux cleaned = -0.000473852 Jy ! Component: 150 - total flux cleaned = -0.00050805 Jy ! Component: 200 - total flux cleaned = -0.000532549 Jy ! Total flux subtracted in 200 components = -0.000532549 Jy ! Clean residual min=-0.001091 max=0.000977 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0627147 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.0627147 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=0.013841Jy sigma=0.030013 ! Fit after self-cal, rms=0.013840Jy sigma=0.030012 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 = -1.62491e-05 Jy ! Component: 100 - total flux cleaned = -1.60911e-05 Jy ! Component: 150 - total flux cleaned = -1.93982e-05 Jy ! Component: 200 - total flux cleaned = -1.94102e-05 Jy ! Total flux subtracted in 200 components = -1.94102e-05 Jy ! Clean residual min=-0.001096 max=0.000980 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0626953 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.0626953 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=0.013840Jy sigma=0.030010 ! Fit after self-cal, rms=0.013839Jy sigma=0.030010 ! 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=1.56 mas, bmaj=4.458 mas, bpa=-8.494 degrees ! Estimated noise=7.51286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.56 x 4.458 at -8.494 degrees (North through East) ! Clean map min=-0.0011163 max=0.05583 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=1.319 mas, bmaj=4.252 mas, bpa=-8.578 degrees ! Estimated noise=11.5221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427318 Jy ! Component: 100 - total flux cleaned = 0.0522431 Jy ! Component: 150 - total flux cleaned = 0.0557696 Jy ! Component: 200 - total flux cleaned = 0.0580751 Jy ! Total flux subtracted in 200 components = 0.0580751 Jy ! Clean residual min=-0.001757 max=0.001845 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0580751 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0580751 Jy ! Inverting map and beam ! Estimated beam: bmin=1.56 mas, bmaj=4.458 mas, bpa=-8.494 degrees ! Estimated noise=7.51286 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 (-19.8, 30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216789 Jy ! Component: 100 - total flux cleaned = 0.00337891 Jy ! Component: 150 - total flux cleaned = 0.0041565 Jy ! Component: 200 - total flux cleaned = 0.0045307 Jy ! Total flux subtracted in 200 components = 0.0045307 Jy ! Clean residual min=-0.001077 max=0.001163 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0626058 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.0626058 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=2.292 mas, bmaj=4.461 mas, bpa=-7.84 degrees ! Estimated noise=7.84358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373805 Jy ! Component: 100 - total flux cleaned = 0.000514249 Jy ! Component: 150 - total flux cleaned = 0.000592756 Jy ! Component: 200 - total flux cleaned = 0.000650516 Jy ! Total flux subtracted in 200 components = 0.000650516 Jy ! Clean residual min=-0.000845 max=0.001072 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0632563 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) ! Added new window around map position (-22.4, 21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663675 Jy ! Component: 100 - total flux cleaned = 0.00078712 Jy ! Component: 150 - total flux cleaned = 0.000912704 Jy ! Component: 200 - total flux cleaned = 0.000955055 Jy ! Total flux subtracted in 200 components = 0.000955055 Jy ! Clean residual min=-0.000687 max=0.000786 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0642113 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 108 components and 0.0642113 Jy ! Inverting map ! Added new window around map position (23.8, -34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.54449e-05 Jy ! Component: 100 - total flux cleaned = 1.1387e-06 Jy ! Component: 150 - total flux cleaned = 6.26811e-07 Jy ! Component: 200 - total flux cleaned = 5.23621e-05 Jy ! Total flux subtracted in 200 components = 5.23621e-05 Jy ! Clean residual min=-0.000609 max=0.000494 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0642637 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.0642637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.56 mas, bmaj=4.458 mas, bpa=-8.494 degrees ! Estimated noise=7.51286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41774e-05 Jy ! Component: 100 - total flux cleaned = 4.52971e-05 Jy ! Component: 150 - total flux cleaned = 7.34092e-05 Jy ! Component: 200 - total flux cleaned = 8.60342e-05 Jy ! Total flux subtracted in 200 components = 8.60342e-05 Jy ! Clean residual min=-0.000612 max=0.000588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0643497 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.0643498 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=0.013516Jy sigma=0.029555 ! Fit after self-cal, rms=0.013509Jy sigma=0.029530 wmodel /g0/scr/pima/s4195b_uvs/J0115+0356_X_map.mod ! Writing 163 model components to file: /g0/scr/pima/s4195b_uvs/J0115+0356_X_map.mod wobs /g0/scr/pima/s4195b_uvs/J0115+0356_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195b_uvs/J0115+0356_X_uvs.fits wwins /g0/scr/pima/s4195b_uvs/J0115+0356_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/s4195b_uvs/J0115+0356_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 = -6.03639e-05 Jy ! Component: 100 - total flux cleaned = -1.23524e-05 Jy ! Component: 150 - total flux cleaned = 2.40428e-05 Jy ! Component: 200 - total flux cleaned = 9.20917e-05 Jy ! Component: 250 - total flux cleaned = 0.000173046 Jy ! Component: 300 - total flux cleaned = 0.000219579 Jy ! Component: 350 - total flux cleaned = 0.000271435 Jy ! Component: 400 - total flux cleaned = 0.000313797 Jy ! Component: 450 - total flux cleaned = 0.000367854 Jy ! Component: 500 - total flux cleaned = 0.00040709 Jy ! Component: 550 - total flux cleaned = 0.000438662 Jy ! Component: 600 - total flux cleaned = 0.000456927 Jy ! Component: 650 - total flux cleaned = 0.000474769 Jy ! Component: 700 - total flux cleaned = 0.000480319 Jy ! Component: 750 - total flux cleaned = 0.000491454 Jy ! Component: 800 - total flux cleaned = 0.000513206 Jy ! Component: 850 - total flux cleaned = 0.000523772 Jy ! Component: 900 - total flux cleaned = 0.000539235 Jy ! Component: 950 - total flux cleaned = 0.000549316 Jy ! Component: 1000 - total flux cleaned = 0.000559139 Jy ! Component: 1050 - total flux cleaned = 0.000554302 Jy ! Component: 1100 - total flux cleaned = 0.00054503 Jy ! Component: 1150 - total flux cleaned = 0.000545024 Jy ! Component: 1200 - total flux cleaned = 0.000536063 Jy ! Component: 1250 - total flux cleaned = 0.000531673 Jy ! Component: 1300 - total flux cleaned = 0.000531623 Jy ! Component: 1350 - total flux cleaned = 0.000527419 Jy ! Component: 1400 - total flux cleaned = 0.000523282 Jy ! Component: 1450 - total flux cleaned = 0.00052328 Jy ! Component: 1500 - total flux cleaned = 0.00052735 Jy ! Component: 1550 - total flux cleaned = 0.000527317 Jy ! Component: 1600 - total flux cleaned = 0.000515396 Jy ! Component: 1650 - total flux cleaned = 0.000519275 Jy ! Component: 1700 - total flux cleaned = 0.000507737 Jy ! Component: 1750 - total flux cleaned = 0.000511591 Jy ! Component: 1800 - total flux cleaned = 0.000504082 Jy ! Component: 1850 - total flux cleaned = 0.000492996 Jy ! Component: 1900 - total flux cleaned = 0.000489382 Jy ! Component: 1950 - total flux cleaned = 0.000485764 Jy ! Component: 2000 - total flux cleaned = 0.000482173 Jy ! Component: 2050 - total flux cleaned = 0.000485706 Jy ! Component: 2100 - total flux cleaned = 0.000482153 Jy ! Component: 2150 - total flux cleaned = 0.000482145 Jy ! Component: 2200 - total flux cleaned = 0.000482144 Jy ! Component: 2250 - total flux cleaned = 0.000478645 Jy ! Component: 2300 - total flux cleaned = 0.000464934 Jy ! Component: 2350 - total flux cleaned = 0.000454719 Jy ! Component: 2400 - total flux cleaned = 0.00045472 Jy ! Component: 2450 - total flux cleaned = 0.000454716 Jy ! Component: 2500 - total flux cleaned = 0.000451353 Jy ! Component: 2550 - total flux cleaned = 0.000458037 Jy ! Component: 2600 - total flux cleaned = 0.000461338 Jy ! Component: 2650 - total flux cleaned = 0.000461339 Jy ! Component: 2700 - total flux cleaned = 0.000471266 Jy ! Component: 2750 - total flux cleaned = 0.000481125 Jy ! Component: 2800 - total flux cleaned = 0.000484411 Jy ! Component: 2850 - total flux cleaned = 0.000474586 Jy ! Component: 2900 - total flux cleaned = 0.000487658 Jy ! Component: 2950 - total flux cleaned = 0.000487672 Jy ! Component: 3000 - total flux cleaned = 0.000490911 Jy ! Component: 3050 - total flux cleaned = 0.000497423 Jy ! Component: 3100 - total flux cleaned = 0.000507188 Jy ! Component: 3150 - total flux cleaned = 0.000510432 Jy ! Component: 3200 - total flux cleaned = 0.000513702 Jy ! Component: 3250 - total flux cleaned = 0.000520191 Jy ! Component: 3300 - total flux cleaned = 0.000513707 Jy ! Component: 3350 - total flux cleaned = 0.000526663 Jy ! Component: 3400 - total flux cleaned = 0.000526671 Jy ! Component: 3450 - total flux cleaned = 0.000526679 Jy ! Component: 3500 - total flux cleaned = 0.000529927 Jy ! Component: 3550 - total flux cleaned = 0.000529929 Jy ! Component: 3600 - total flux cleaned = 0.000523397 Jy ! Component: 3650 - total flux cleaned = 0.000520123 Jy ! Component: 3700 - total flux cleaned = 0.000513558 Jy ! Component: 3750 - total flux cleaned = 0.000513544 Jy ! Component: 3800 - total flux cleaned = 0.000506939 Jy ! Component: 3850 - total flux cleaned = 0.000503635 Jy ! Component: 3900 - total flux cleaned = 0.00050696 Jy ! Component: 3950 - total flux cleaned = 0.00051032 Jy ! Component: 4000 - total flux cleaned = 0.000500268 Jy ! Component: 4050 - total flux cleaned = 0.000503626 Jy ! Total flux subtracted in 4096 components = 0.000513775 Jy ! Clean residual min=-0.000191 max=0.000214 Jy/beam ! Clean residual mean=-0.000001 rms=0.000057 Jy/beam ! Combined flux in latest and established models = 0.0648635 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 418 components and 0.0648636 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195b_uvs/J0115+0356_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.56 x 4.458 at -8.494 degrees (North through East) ! Clean map min=-0.0008398 max=0.05514 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195b_uvs/J0115+0356_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0551398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.61632e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305568 0.305568 0.611136 1.22227 2.44454 4.88909 9.77818 19.5564 39.1127 78.2254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 981.778 quit ! Quitting program ! Log file /g0/scr/pima/s4195b_uvs/J0115+0356_X_uvs.log closed on Tue Dec 31 19:28:08 2013