! Started logfile: /scr/pima/s5272a_uvs/J0333+6536_X_uvs.log on Mon Dec 16 09:36:19 2013 obs /scr/pima/s5272a_uvs/J0333+6536_X_uva.fits ! Reading UV FITS file: /scr/pima/s5272a_uvs/J0333+6536_X_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J0333+6536 ! ! 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 LL RL LR ! ! Read 0 lines of history. ! ! Reading 16800 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/s5272a_uvs/J0333+6536_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=1.000715Jy sigma=1.677749 ! Fit after self-cal, rms=0.955394Jy sigma=1.581488 ! 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=0.9251 mas, bmaj=1.082 mas, bpa=68.09 degrees ! Estimated noise=11.5849 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 = 0.0369862 Jy ! Component: 100 - total flux cleaned = 0.0468144 Jy ! Total flux subtracted in 100 components = 0.0468144 Jy ! Clean residual min=-0.002804 max=0.004233 Jy/beam ! Clean residual mean=0.000014 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0468144 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0468144 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=0.024263Jy sigma=0.040540 ! Fit after self-cal, rms=0.023683Jy sigma=0.039920 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497482 Jy ! Component: 100 - total flux cleaned = 0.00766989 Jy ! Total flux subtracted in 100 components = 0.00766989 Jy ! Clean residual min=-0.002254 max=0.003970 Jy/beam ! Clean residual mean=0.000009 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0544843 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0544843 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=0.023310Jy sigma=0.035561 ! Fit after self-cal, rms=0.023313Jy sigma=0.035538 ! Inverting map ! Added new window around map position (1.8, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368451 Jy ! Component: 100 - total flux cleaned = 0.00565319 Jy ! Total flux subtracted in 100 components = 0.00565319 Jy ! Clean residual min=-0.002045 max=0.002207 Jy/beam ! Clean residual mean=0.000005 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0601375 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0601375 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=0.022923Jy sigma=0.033569 ! Fit after self-cal, rms=0.022834Jy sigma=0.033439 ! 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=1.202 mas, bmaj=1.454 mas, bpa=72.93 degrees ! Estimated noise=7.17776 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 = 0.00225009 Jy ! Component: 100 - total flux cleaned = 0.00349376 Jy ! Component: 150 - total flux cleaned = 0.00425188 Jy ! Component: 200 - total flux cleaned = 0.00452174 Jy ! Total flux subtracted in 200 components = 0.00452174 Jy ! Clean residual min=-0.002289 max=0.002350 Jy/beam ! Clean residual mean=0.000019 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0646592 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.0646592 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=0.022936Jy sigma=0.032430 ! Fit after self-cal, rms=0.022902Jy sigma=0.032376 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.202 x 1.454 at 72.93 degrees (North through East) ! Clean map min=-0.0022767 max=0.049859 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 1.16 HN 0.88 KP 1.15 LA 0.95 ! MK 1.04 NL 1.03 OV 0.94 PT 0.84 ! SC 0.86 ! ! ! Correcting IF 3. ! 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 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=0.022902Jy sigma=0.032376 ! Fit after self-cal, rms=0.022697Jy sigma=0.031828 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=1.454 mas, bpa=72.67 degrees ! Estimated noise=7.10851 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 = 5.25528e-05 Jy ! Component: 100 - total flux cleaned = 1.91498e-05 Jy ! Component: 150 - total flux cleaned = -7.25116e-06 Jy ! Component: 200 - total flux cleaned = -1.74246e-05 Jy ! Total flux subtracted in 200 components = -1.74246e-05 Jy ! Clean residual min=-0.002076 max=0.002071 Jy/beam ! Clean residual mean=0.000015 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0646418 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0646418 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=0.031834 ! Fit after self-cal, rms=0.022638Jy sigma=0.031828 ! 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=0.022638Jy sigma=0.031828 ! Fit after self-cal, rms=0.022378Jy sigma=0.031233 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=1.448 mas, bpa=75.3 degrees ! Estimated noise=6.9907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00072965 Jy ! Component: 100 - total flux cleaned = -0.000819962 Jy ! Component: 150 - total flux cleaned = -0.000896362 Jy ! Component: 200 - total flux cleaned = -0.000936298 Jy ! Total flux subtracted in 200 components = -0.000936298 Jy ! Clean residual min=-0.001853 max=0.001917 Jy/beam ! Clean residual mean=0.000017 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0637055 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0637055 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=0.022188Jy sigma=0.031380 ! Fit after self-cal, rms=0.022193Jy sigma=0.031374 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 (-27.6, -34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192668 Jy ! Component: 100 - total flux cleaned = 0.00308289 Jy ! Component: 150 - total flux cleaned = 0.00383212 Jy ! Component: 200 - total flux cleaned = 0.00403358 Jy ! Total flux subtracted in 200 components = 0.00403358 Jy ! Clean residual min=-0.001755 max=0.001765 Jy/beam ! Clean residual mean=0.000014 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0677391 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.067739 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=0.022010Jy sigma=0.030911 ! Fit after self-cal, rms=0.021977Jy sigma=0.030849 ! 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=0.021977Jy sigma=0.030849 ! Fit after self-cal, rms=0.021905Jy sigma=0.030722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=1.444 mas, bpa=76.58 degrees ! Estimated noise=6.95411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538686 Jy ! Component: 100 - total flux cleaned = 0.000621591 Jy ! Component: 150 - total flux cleaned = 0.000714761 Jy ! Component: 200 - total flux cleaned = 0.000814715 Jy ! Total flux subtracted in 200 components = 0.000814715 Jy ! Clean residual min=-0.001751 max=0.001706 Jy/beam ! Clean residual mean=0.000012 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0685538 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.0685538 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=0.021776Jy sigma=0.030681 ! Fit after self-cal, rms=0.021771Jy sigma=0.030667 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 = 0.000299928 Jy ! Component: 100 - total flux cleaned = 0.000370044 Jy ! Component: 150 - total flux cleaned = 0.000400942 Jy ! Component: 200 - total flux cleaned = 0.000428976 Jy ! Total flux subtracted in 200 components = 0.000428976 Jy ! Clean residual min=-0.001782 max=0.001664 Jy/beam ! Clean residual mean=0.000012 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0689827 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 103 components and 0.0689828 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=0.021715Jy sigma=0.030652 ! Fit after self-cal, rms=0.021714Jy sigma=0.030648 ! 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=0.021714Jy sigma=0.030648 ! Fit after self-cal, rms=0.021642Jy sigma=0.030542 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=2.783 mas, bpa=78.91 degrees ! Estimated noise=8.0312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372815 Jy ! Component: 100 - total flux cleaned = 0.00046071 Jy ! Component: 150 - total flux cleaned = 0.000546873 Jy ! Component: 200 - total flux cleaned = 0.000575356 Jy ! Total flux subtracted in 200 components = 0.000575356 Jy ! Clean residual min=-0.002294 max=0.001944 Jy/beam ! Clean residual mean=0.000024 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0695581 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.0695581 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=0.021594Jy sigma=0.030594 ! Fit after self-cal, rms=0.021589Jy sigma=0.030582 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 = 0.0001563 Jy ! Component: 100 - total flux cleaned = 0.000180658 Jy ! Component: 150 - total flux cleaned = 0.000180756 Jy ! Component: 200 - total flux cleaned = 0.000189157 Jy ! Total flux subtracted in 200 components = 0.000189157 Jy ! Clean residual min=-0.002295 max=0.001905 Jy/beam ! Clean residual mean=0.000023 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0697473 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.0697473 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=0.021580Jy sigma=0.030603 ! Fit after self-cal, rms=0.021578Jy sigma=0.030600 ! 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=1.198 mas, bmaj=1.441 mas, bpa=77.16 degrees ! Estimated noise=6.90636 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.198 x 1.441 at 77.16 degrees (North through East) ! Clean map min=-0.0016749 max=0.047555 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=0.9248 mas, bmaj=1.069 mas, bpa=74 degrees ! Estimated noise=11.1148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356019 Jy ! Component: 100 - total flux cleaned = 0.0460043 Jy ! Component: 150 - total flux cleaned = 0.0516362 Jy ! Component: 200 - total flux cleaned = 0.0553043 Jy ! Total flux subtracted in 200 components = 0.0553043 Jy ! Clean residual min=-0.001952 max=0.002571 Jy/beam ! Clean residual mean=0.000007 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0553043 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0553043 Jy ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=1.441 mas, bpa=77.16 degrees ! Estimated noise=6.90636 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 (-29.8, -35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398872 Jy ! Component: 100 - total flux cleaned = 0.00677083 Jy ! Component: 150 - total flux cleaned = 0.00883821 Jy ! Component: 200 - total flux cleaned = 0.0104018 Jy ! Total flux subtracted in 200 components = 0.0104018 Jy ! Clean residual min=-0.001636 max=0.001756 Jy/beam ! Clean residual mean=0.000018 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0657061 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 65 components and 0.0657061 Jy ! Inverting map ! Added new window around map position (3.6, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156689 Jy ! Component: 100 - total flux cleaned = 0.00256885 Jy ! Component: 150 - total flux cleaned = 0.00319728 Jy ! Component: 200 - total flux cleaned = 0.00373613 Jy ! Total flux subtracted in 200 components = 0.00373613 Jy ! Clean residual min=-0.001516 max=0.001519 Jy/beam ! Clean residual mean=0.000012 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0694423 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 95 components and 0.0694422 Jy ! Inverting map ! Added new window around map position (-10.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106373 Jy ! Component: 100 - total flux cleaned = 0.00144859 Jy ! Component: 150 - total flux cleaned = 0.0019068 Jy ! Component: 200 - total flux cleaned = 0.00226651 Jy ! Total flux subtracted in 200 components = 0.00226651 Jy ! Clean residual min=-0.001366 max=0.001452 Jy/beam ! Clean residual mean=0.000011 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0717088 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 123 components and 0.0717088 Jy ! Inverting map ! Added new window around map position (10.2, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128911 Jy ! Component: 100 - total flux cleaned = 0.00180712 Jy ! Component: 150 - total flux cleaned = 0.00217125 Jy ! Component: 200 - total flux cleaned = 0.00243867 Jy ! Total flux subtracted in 200 components = 0.00243867 Jy ! Clean residual min=-0.001324 max=0.001337 Jy/beam ! Clean residual mean=0.000011 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0741474 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 140 components and 0.0741475 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=2.194 mas, bmaj=2.783 mas, bpa=78.91 degrees ! Estimated noise=8.0312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746526 Jy ! Component: 100 - total flux cleaned = 0.00133355 Jy ! Component: 150 - total flux cleaned = 0.00167275 Jy ! Component: 200 - total flux cleaned = 0.00194091 Jy ! Total flux subtracted in 200 components = 0.00194091 Jy ! Clean residual min=-0.001788 max=0.001676 Jy/beam ! Clean residual mean=0.000021 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0760884 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 = 0.000180212 Jy ! Component: 100 - total flux cleaned = 0.000332472 Jy ! Component: 150 - total flux cleaned = 0.000474615 Jy ! Component: 200 - total flux cleaned = 0.000595731 Jy ! Total flux subtracted in 200 components = 0.000595731 Jy ! Clean residual min=-0.001787 max=0.001672 Jy/beam ! Clean residual mean=0.000021 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0766841 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 173 components and 0.0766841 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=1.441 mas, bpa=77.16 degrees ! Estimated noise=6.90636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255494 Jy ! Component: 100 - total flux cleaned = -0.000238064 Jy ! Component: 150 - total flux cleaned = -0.000205229 Jy ! Component: 200 - total flux cleaned = -0.000174118 Jy ! Total flux subtracted in 200 components = -0.000174118 Jy ! Clean residual min=-0.001268 max=0.001337 Jy/beam ! Clean residual mean=0.000010 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.07651 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 191 components and 0.07651 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=0.021004Jy sigma=0.030081 ! Fit after self-cal, rms=0.020981Jy sigma=0.029981 wmodel /scr/pima/s5272a_uvs/J0333+6536_X_map.mod ! Writing 191 model components to file: /scr/pima/s5272a_uvs/J0333+6536_X_map.mod wobs /scr/pima/s5272a_uvs/J0333+6536_X_uvs.fits ! Writing UV FITS file: /scr/pima/s5272a_uvs/J0333+6536_X_uvs.fits wwins /scr/pima/s5272a_uvs/J0333+6536_X_map.win ! wwins: Wrote 7 windows to /scr/pima/s5272a_uvs/J0333+6536_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 = -7.34843e-05 Jy ! Component: 100 - total flux cleaned = -0.000117971 Jy ! Component: 150 - total flux cleaned = -7.54873e-05 Jy ! Component: 200 - total flux cleaned = 2.66175e-05 Jy ! Component: 250 - total flux cleaned = 0.000144366 Jy ! Component: 300 - total flux cleaned = 0.000238693 Jy ! Component: 350 - total flux cleaned = 0.000293824 Jy ! Component: 400 - total flux cleaned = 0.000365474 Jy ! Component: 450 - total flux cleaned = 0.000330513 Jy ! Component: 500 - total flux cleaned = 0.000381887 Jy ! Component: 550 - total flux cleaned = 0.000382001 Jy ! Component: 600 - total flux cleaned = 0.000480681 Jy ! Component: 650 - total flux cleaned = 0.000448479 Jy ! Component: 700 - total flux cleaned = 0.000496497 Jy ! Component: 750 - total flux cleaned = 0.000511947 Jy ! Component: 800 - total flux cleaned = 0.000511984 Jy ! Component: 850 - total flux cleaned = 0.000542291 Jy ! Component: 900 - total flux cleaned = 0.000542197 Jy ! Component: 950 - total flux cleaned = 0.00058641 Jy ! Component: 1000 - total flux cleaned = 0.000557354 Jy ! Component: 1050 - total flux cleaned = 0.000571751 Jy ! Component: 1100 - total flux cleaned = 0.000600415 Jy ! Component: 1150 - total flux cleaned = 0.000558055 Jy ! Component: 1200 - total flux cleaned = 0.000572005 Jy ! Component: 1250 - total flux cleaned = 0.000558406 Jy ! Component: 1300 - total flux cleaned = 0.000599195 Jy ! Component: 1350 - total flux cleaned = 0.00051878 Jy ! Component: 1400 - total flux cleaned = 0.00051876 Jy ! Component: 1450 - total flux cleaned = 0.000518739 Jy ! Component: 1500 - total flux cleaned = 0.000505751 Jy ! Component: 1550 - total flux cleaned = 0.000480137 Jy ! Component: 1600 - total flux cleaned = 0.000518611 Jy ! Component: 1650 - total flux cleaned = 0.000556379 Jy ! Component: 1700 - total flux cleaned = 0.000556323 Jy ! Component: 1750 - total flux cleaned = 0.000543863 Jy ! Component: 1800 - total flux cleaned = 0.000556042 Jy ! Component: 1850 - total flux cleaned = 0.000568313 Jy ! Component: 1900 - total flux cleaned = 0.000556283 Jy ! Component: 1950 - total flux cleaned = 0.000628011 Jy ! Component: 2000 - total flux cleaned = 0.000604238 Jy ! Component: 2050 - total flux cleaned = 0.000651396 Jy ! Component: 2100 - total flux cleaned = 0.00066317 Jy ! Component: 2150 - total flux cleaned = 0.000663333 Jy ! Component: 2200 - total flux cleaned = 0.000697819 Jy ! Component: 2250 - total flux cleaned = 0.000675034 Jy ! Component: 2300 - total flux cleaned = 0.000697684 Jy ! Component: 2350 - total flux cleaned = 0.000686477 Jy ! Component: 2400 - total flux cleaned = 0.00066422 Jy ! Component: 2450 - total flux cleaned = 0.000664134 Jy ! Component: 2500 - total flux cleaned = 0.000696993 Jy ! Component: 2550 - total flux cleaned = 0.000653572 Jy ! Component: 2600 - total flux cleaned = 0.000653649 Jy ! Component: 2650 - total flux cleaned = 0.000685771 Jy ! Component: 2700 - total flux cleaned = 0.000738978 Jy ! Component: 2750 - total flux cleaned = 0.000728344 Jy ! Component: 2800 - total flux cleaned = 0.000759746 Jy ! Component: 2850 - total flux cleaned = 0.000780342 Jy ! Component: 2900 - total flux cleaned = 0.000739046 Jy ! Component: 2950 - total flux cleaned = 0.000810809 Jy ! Component: 3000 - total flux cleaned = 0.000800551 Jy ! Component: 3050 - total flux cleaned = 0.000800504 Jy ! Component: 3100 - total flux cleaned = 0.000860972 Jy ! Component: 3150 - total flux cleaned = 0.000890994 Jy ! Component: 3200 - total flux cleaned = 0.000920809 Jy ! Component: 3250 - total flux cleaned = 0.000950499 Jy ! Component: 3300 - total flux cleaned = 0.000970149 Jy ! Component: 3350 - total flux cleaned = 0.00101889 Jy ! Component: 3400 - total flux cleaned = 0.00103829 Jy ! Component: 3450 - total flux cleaned = 0.00104781 Jy ! Component: 3500 - total flux cleaned = 0.00109566 Jy ! Component: 3550 - total flux cleaned = 0.00116233 Jy ! Component: 3600 - total flux cleaned = 0.0011907 Jy ! Component: 3650 - total flux cleaned = 0.00123765 Jy ! Component: 3700 - total flux cleaned = 0.00125641 Jy ! Component: 3750 - total flux cleaned = 0.00126575 Jy ! Component: 3800 - total flux cleaned = 0.00127493 Jy ! Component: 3850 - total flux cleaned = 0.001321 Jy ! Component: 3900 - total flux cleaned = 0.0013117 Jy ! Component: 3950 - total flux cleaned = 0.00131169 Jy ! Component: 4000 - total flux cleaned = 0.00133875 Jy ! Component: 4050 - total flux cleaned = 0.00137461 Jy ! Total flux subtracted in 4096 components = 0.00134775 Jy ! Clean residual min=-0.000473 max=0.000560 Jy/beam ! Clean residual mean=0.000004 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0778577 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 518 components and 0.0778578 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s5272a_uvs/J0333+6536_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.198 x 1.441 at 77.16 degrees (North through East) ! Clean map min=-0.00087772 max=0.046324 Jy/beam ! Writing clean map to FITS file: /scr/pima/s5272a_uvs/J0333+6536_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0463241 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160172 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03729 1.03729 2.07458 4.14917 8.29833 16.5967 33.1933 66.3867 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 289.214 quit ! Quitting program ! Log file /scr/pima/s5272a_uvs/J0333+6536_X_uvs.log closed on Mon Dec 16 09:36:25 2013