! Started logfile: /d2/scr/pima/bp177i_uvs/J0612+4122_X_uvs.log on Tue Apr 15 00:08:08 2014 obs /d2/scr/pima/bp177i_uvs/J0612+4122_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0612+4122_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J0612+4122 ! ! 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 1368 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 /d2/scr/pima/bp177i_uvs/J0612+4122_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012683Jy sigma=33.598764 ! Fit after self-cal, rms=0.858445Jy sigma=28.183726 ! 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=0.8697 mas, bmaj=2.532 mas, bpa=-41.34 degrees ! Estimated noise=0.941515 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 = 0.104631 Jy ! Component: 100 - total flux cleaned = 0.134518 Jy ! Total flux subtracted in 100 components = 0.134518 Jy ! Clean residual min=-0.008390 max=0.012855 Jy/beam ! Clean residual mean=0.000021 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 0.134518 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.134518 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=0.044130Jy sigma=1.469708 ! Fit after self-cal, rms=0.044119Jy sigma=1.469200 ! 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=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 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 = 0.0201019 Jy ! Component: 100 - total flux cleaned = 0.0326842 Jy ! Component: 150 - total flux cleaned = 0.0415433 Jy ! Component: 200 - total flux cleaned = 0.047909 Jy ! Total flux subtracted in 200 components = 0.047909 Jy ! Clean residual min=-0.010090 max=0.010664 Jy/beam ! Clean residual mean=0.000040 rms=0.002356 Jy/beam ! Combined flux in latest and established models = 0.182427 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.182427 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=0.033442Jy sigma=1.038763 ! Fit after self-cal, rms=0.033329Jy sigma=1.035763 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 2.807 at -42.33 degrees (North through East) ! Clean map min=-0.009573 max=0.14221 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.033329Jy sigma=1.035763 ! Fit after self-cal, rms=0.033329Jy sigma=1.035763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 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 = 0.00488256 Jy ! Component: 100 - total flux cleaned = 0.00818212 Jy ! Component: 150 - total flux cleaned = 0.0101464 Jy ! Component: 200 - total flux cleaned = 0.0109606 Jy ! Total flux subtracted in 200 components = 0.0109606 Jy ! Clean residual min=-0.009669 max=0.009714 Jy/beam ! Clean residual mean=0.000032 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.193387 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.193387 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=0.032454Jy sigma=1.004536 ! Fit after self-cal, rms=0.032435Jy sigma=1.003822 ! 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=0.032435Jy sigma=1.003822 ! Fit after self-cal, rms=0.032435Jy sigma=1.003822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693716 Jy ! Component: 100 - total flux cleaned = 0.000975315 Jy ! Component: 150 - total flux cleaned = 0.00129685 Jy ! Component: 200 - total flux cleaned = 0.00159515 Jy ! Total flux subtracted in 200 components = 0.00159515 Jy ! Clean residual min=-0.009519 max=0.009394 Jy/beam ! Clean residual mean=0.000031 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.194982 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.194982 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=0.032141Jy sigma=0.996416 ! Fit after self-cal, rms=0.032135Jy sigma=0.996215 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 = 0.000374145 Jy ! Component: 100 - total flux cleaned = 0.000483403 Jy ! Component: 150 - total flux cleaned = 0.000588813 Jy ! Component: 200 - total flux cleaned = 0.000690675 Jy ! Total flux subtracted in 200 components = 0.000690675 Jy ! Clean residual min=-0.009408 max=0.009321 Jy/beam ! Clean residual mean=0.000030 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 0.195673 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.195673 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=0.031959Jy sigma=0.991243 ! Fit after self-cal, rms=0.031955Jy sigma=0.991182 ! 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=0.031955Jy sigma=0.991182 ! Fit after self-cal, rms=0.031955Jy sigma=0.991182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163108 Jy ! Component: 100 - total flux cleaned = 0.000213924 Jy ! Component: 150 - total flux cleaned = 0.000312484 Jy ! Component: 200 - total flux cleaned = 0.000407009 Jy ! Total flux subtracted in 200 components = 0.000407009 Jy ! Clean residual min=-0.009364 max=0.009286 Jy/beam ! Clean residual mean=0.000030 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.19608 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.19608 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=0.031818Jy sigma=0.986886 ! Fit after self-cal, rms=0.031815Jy sigma=0.986852 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.83875e-05 Jy ! Component: 100 - total flux cleaned = 0.000144313 Jy ! Component: 150 - total flux cleaned = 0.000233829 Jy ! Component: 200 - total flux cleaned = 0.000278553 Jy ! Total flux subtracted in 200 components = 0.000278553 Jy ! Clean residual min=-0.009348 max=0.009246 Jy/beam ! Clean residual mean=0.000030 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 0.196359 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.196359 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=0.031696Jy sigma=0.983146 ! Fit after self-cal, rms=0.031693Jy sigma=0.983117 ! 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=0.031693Jy sigma=0.983117 ! Fit after self-cal, rms=0.031693Jy sigma=0.983117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=3.07 mas, bpa=-48.53 degrees ! Estimated noise=0.669869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465064 Jy ! Component: 100 - total flux cleaned = 0.00627575 Jy ! Component: 150 - total flux cleaned = 0.00646433 Jy ! Component: 200 - total flux cleaned = 0.00663079 Jy ! Total flux subtracted in 200 components = 0.00663079 Jy ! Clean residual min=-0.010817 max=0.012161 Jy/beam ! Clean residual mean=0.000046 rms=0.003065 Jy/beam ! Combined flux in latest and established models = 0.202989 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.202989 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=0.031848Jy sigma=0.984825 ! Fit after self-cal, rms=0.031842Jy sigma=0.984229 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 = 0.00037236 Jy ! Component: 100 - total flux cleaned = 0.000521013 Jy ! Component: 150 - total flux cleaned = 0.000586697 Jy ! Component: 200 - total flux cleaned = 0.000716734 Jy ! Total flux subtracted in 200 components = 0.000716734 Jy ! Clean residual min=-0.010687 max=0.012303 Jy/beam ! Clean residual mean=0.000045 rms=0.003036 Jy/beam ! Combined flux in latest and established models = 0.203706 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.203706 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=0.032013Jy sigma=0.988128 ! Fit after self-cal, rms=0.032012Jy sigma=0.987789 ! 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=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 2.807 at -42.33 degrees (North through East) ! Clean map min=-0.0089565 max=0.14161 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=0.8697 mas, bmaj=2.532 mas, bpa=-41.34 degrees ! Estimated noise=0.941515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104544 Jy ! Component: 100 - total flux cleaned = 0.134656 Jy ! Component: 150 - total flux cleaned = 0.148444 Jy ! Component: 200 - total flux cleaned = 0.156822 Jy ! Total flux subtracted in 200 components = 0.156822 Jy ! Clean residual min=-0.007099 max=0.009380 Jy/beam ! Clean residual mean=0.000018 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.156822 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.156822 Jy ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 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 = 0.0124023 Jy ! Component: 100 - total flux cleaned = 0.0208426 Jy ! Component: 150 - total flux cleaned = 0.0268475 Jy ! Component: 200 - total flux cleaned = 0.0311503 Jy ! Total flux subtracted in 200 components = 0.0311503 Jy ! Clean residual min=-0.009647 max=0.009748 Jy/beam ! Clean residual mean=0.000036 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.187973 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.187973 Jy ! Inverting map ! Added new window around map position (-2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624845 Jy ! Component: 100 - total flux cleaned = 0.00604432 Jy ! Component: 150 - total flux cleaned = 0.00572355 Jy ! Component: 200 - total flux cleaned = 0.00530912 Jy ! Total flux subtracted in 200 components = 0.00530912 Jy ! Clean residual min=-0.008083 max=0.008973 Jy/beam ! Clean residual mean=0.000031 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.193282 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.193282 Jy ! Inverting map ! Added new window around map position (24.8, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891586 Jy ! Component: 100 - total flux cleaned = 0.0142211 Jy ! Component: 150 - total flux cleaned = 0.0182573 Jy ! Component: 200 - total flux cleaned = 0.0216995 Jy ! Total flux subtracted in 200 components = 0.0216995 Jy ! Clean residual min=-0.006874 max=0.007450 Jy/beam ! Clean residual mean=0.000023 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.214981 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 94 components and 0.214981 Jy ! Inverting map ! Added new window around map position (1.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506363 Jy ! Component: 100 - total flux cleaned = 0.00683449 Jy ! Component: 150 - total flux cleaned = 0.00893961 Jy ! Component: 200 - total flux cleaned = 0.0104617 Jy ! Total flux subtracted in 200 components = 0.0104617 Jy ! Clean residual min=-0.005684 max=0.003971 Jy/beam ! Clean residual mean=0.000017 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.225443 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.225443 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=2.272 mas, bmaj=3.07 mas, bpa=-48.53 degrees ! Estimated noise=0.669869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367627 Jy ! Component: 100 - total flux cleaned = 0.0053599 Jy ! Component: 150 - total flux cleaned = 0.0065126 Jy ! Component: 200 - total flux cleaned = 0.00755007 Jy ! Total flux subtracted in 200 components = 0.00755007 Jy ! Clean residual min=-0.006342 max=0.004756 Jy/beam ! Clean residual mean=0.000024 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.232993 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 = 0.000888347 Jy ! Component: 100 - total flux cleaned = 0.00179401 Jy ! Component: 150 - total flux cleaned = 0.00257201 Jy ! Component: 200 - total flux cleaned = 0.00324144 Jy ! Total flux subtracted in 200 components = 0.00324144 Jy ! Clean residual min=-0.005905 max=0.004337 Jy/beam ! Clean residual mean=0.000021 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.236235 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 163 components and 0.236235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=2.807 mas, bpa=-42.33 degrees ! Estimated noise=0.597566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490565 Jy ! Component: 100 - total flux cleaned = -0.000768697 Jy ! Component: 150 - total flux cleaned = -0.000470923 Jy ! Component: 200 - total flux cleaned = -0.000198139 Jy ! Total flux subtracted in 200 components = -0.000198139 Jy ! Clean residual min=-0.004456 max=0.003302 Jy/beam ! Clean residual mean=0.000012 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.236036 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.236036 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=0.023308Jy sigma=0.706000 ! Fit after self-cal, rms=0.023193Jy sigma=0.700343 wmodel /d2/scr/pima/bp177i_uvs/J0612+4122_X_map.mod ! Writing 185 model components to file: /d2/scr/pima/bp177i_uvs/J0612+4122_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J0612+4122_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0612+4122_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0612+4122_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177i_uvs/J0612+4122_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 = -0.0019118 Jy ! Component: 100 - total flux cleaned = -0.00268927 Jy ! Component: 150 - total flux cleaned = -0.00320832 Jy ! Component: 200 - total flux cleaned = -0.00369335 Jy ! Component: 250 - total flux cleaned = -0.00379678 Jy ! Component: 300 - total flux cleaned = -0.00374923 Jy ! Component: 350 - total flux cleaned = -0.00370312 Jy ! Component: 400 - total flux cleaned = -0.00370258 Jy ! Component: 450 - total flux cleaned = -0.00378392 Jy ! Component: 500 - total flux cleaned = -0.00386364 Jy ! Component: 550 - total flux cleaned = -0.00401835 Jy ! Component: 600 - total flux cleaned = -0.00416631 Jy ! Component: 650 - total flux cleaned = -0.00416614 Jy ! Component: 700 - total flux cleaned = -0.00409695 Jy ! Component: 750 - total flux cleaned = -0.00403073 Jy ! Component: 800 - total flux cleaned = -0.00393493 Jy ! Component: 850 - total flux cleaned = -0.00390399 Jy ! Component: 900 - total flux cleaned = -0.0037824 Jy ! Component: 950 - total flux cleaned = -0.00378211 Jy ! Component: 1000 - total flux cleaned = -0.00363775 Jy ! Component: 1050 - total flux cleaned = -0.00369399 Jy ! Component: 1100 - total flux cleaned = -0.00369365 Jy ! Component: 1150 - total flux cleaned = -0.00369403 Jy ! Component: 1200 - total flux cleaned = -0.0036943 Jy ! Component: 1250 - total flux cleaned = -0.00369475 Jy ! Component: 1300 - total flux cleaned = -0.00374479 Jy ! Component: 1350 - total flux cleaned = -0.00381752 Jy ! Component: 1400 - total flux cleaned = -0.00388825 Jy ! Component: 1450 - total flux cleaned = -0.0039806 Jy ! Component: 1500 - total flux cleaned = -0.00407094 Jy ! Component: 1550 - total flux cleaned = -0.00413739 Jy ! Component: 1600 - total flux cleaned = -0.00422435 Jy ! Component: 1650 - total flux cleaned = -0.00426664 Jy ! Component: 1700 - total flux cleaned = -0.00439098 Jy ! Component: 1750 - total flux cleaned = -0.00434955 Jy ! Component: 1800 - total flux cleaned = -0.00430971 Jy ! Component: 1850 - total flux cleaned = -0.00429028 Jy ! Component: 1900 - total flux cleaned = -0.00434803 Jy ! Component: 1950 - total flux cleaned = -0.00425294 Jy ! Component: 2000 - total flux cleaned = -0.0042719 Jy ! Component: 2050 - total flux cleaned = -0.00427146 Jy ! Component: 2100 - total flux cleaned = -0.00423574 Jy ! Component: 2150 - total flux cleaned = -0.0042708 Jy ! Component: 2200 - total flux cleaned = -0.00416715 Jy ! Component: 2250 - total flux cleaned = -0.00415007 Jy ! Component: 2300 - total flux cleaned = -0.00419984 Jy ! Component: 2350 - total flux cleaned = -0.00415028 Jy ! Component: 2400 - total flux cleaned = -0.00415027 Jy ! Component: 2450 - total flux cleaned = -0.00411838 Jy ! Component: 2500 - total flux cleaned = -0.00414983 Jy ! Component: 2550 - total flux cleaned = -0.00413419 Jy ! Component: 2600 - total flux cleaned = -0.00413379 Jy ! Component: 2650 - total flux cleaned = -0.00410377 Jy ! Component: 2700 - total flux cleaned = -0.00405907 Jy ! Component: 2750 - total flux cleaned = -0.00410306 Jy ! Component: 2800 - total flux cleaned = -0.0041465 Jy ! Component: 2850 - total flux cleaned = -0.00418955 Jy ! Component: 2900 - total flux cleaned = -0.00423206 Jy ! Component: 2950 - total flux cleaned = -0.00431583 Jy ! Component: 3000 - total flux cleaned = -0.0043435 Jy ! Component: 3050 - total flux cleaned = -0.00439811 Jy ! Component: 3100 - total flux cleaned = -0.00443838 Jy ! Component: 3150 - total flux cleaned = -0.00453155 Jy ! Component: 3200 - total flux cleaned = -0.00451817 Jy ! Component: 3250 - total flux cleaned = -0.00455721 Jy ! Component: 3300 - total flux cleaned = -0.00458302 Jy ! Component: 3350 - total flux cleaned = -0.00454503 Jy ! Component: 3400 - total flux cleaned = -0.00460825 Jy ! Component: 3450 - total flux cleaned = -0.00462056 Jy ! Component: 3500 - total flux cleaned = -0.0046082 Jy ! Component: 3550 - total flux cleaned = -0.00464521 Jy ! Component: 3600 - total flux cleaned = -0.00459664 Jy ! Component: 3650 - total flux cleaned = -0.00457282 Jy ! Component: 3700 - total flux cleaned = -0.00454916 Jy ! Component: 3750 - total flux cleaned = -0.00451389 Jy ! Component: 3800 - total flux cleaned = -0.00452559 Jy ! Component: 3850 - total flux cleaned = -0.00449074 Jy ! Component: 3900 - total flux cleaned = -0.00442159 Jy ! Component: 3950 - total flux cleaned = -0.00443298 Jy ! Component: 4000 - total flux cleaned = -0.00443301 Jy ! Component: 4050 - total flux cleaned = -0.00443299 Jy ! Total flux subtracted in 4096 components = -0.0043882 Jy ! Clean residual min=-0.000793 max=0.000615 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.231648 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 509 components and 0.231648 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0612+4122_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 2.807 at -42.33 degrees (North through East) ! Clean map min=-0.0033966 max=0.13719 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0612+4122_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137189 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.43191 0.43191 0.863821 1.72764 3.45528 6.91057 13.8211 27.6423 55.2845 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 694.588 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0612+4122_X_uvs.log closed on Tue Apr 15 00:08:14 2014