! Started logfile: /d2/scr/pima/bp177j_uvs/J0405+1610_X_uvs.log on Thu Jun 19 03:26:21 2014 obs /d2/scr/pima/bp177j_uvs/J0405+1610_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0405+1610_X_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.622222 visibilities/baseline/integration-bin. ! Found source: J0405+1610 ! ! 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 1120 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/bp177j_uvs/J0405+1610_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=1.003236Jy sigma=40.986792 ! Fit after self-cal, rms=0.980283Jy sigma=40.071076 ! 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=1.324 mas, bmaj=2.746 mas, bpa=-2.816 degrees ! Estimated noise=0.82167 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 = 0.0145518 Jy ! Component: 100 - total flux cleaned = 0.0209798 Jy ! Total flux subtracted in 100 components = 0.0209798 Jy ! Clean residual min=-0.006221 max=0.007236 Jy/beam ! Clean residual mean=-0.000040 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.0209798 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0209798 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=0.028895Jy sigma=1.137075 ! Fit after self-cal, rms=0.026276Jy sigma=1.045304 ! 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=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 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 = 0.00725139 Jy ! Component: 100 - total flux cleaned = 0.0105102 Jy ! Component: 150 - total flux cleaned = 0.0122047 Jy ! Component: 200 - total flux cleaned = 0.0123918 Jy ! Total flux subtracted in 200 components = 0.0123918 Jy ! Clean residual min=-0.007289 max=0.007863 Jy/beam ! Clean residual mean=-0.000048 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.0333716 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.0333716 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=0.024231Jy sigma=0.977092 ! Fit after self-cal, rms=0.024072Jy sigma=0.972588 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.625 x 2.905 at -2.329 degrees (North through East) ! Clean map min=-0.0071498 max=0.02229 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=0.024072Jy sigma=0.972588 ! Fit after self-cal, rms=0.024072Jy sigma=0.972588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 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 = 0.000330519 Jy ! Component: 100 - total flux cleaned = 0.000552472 Jy ! Component: 150 - total flux cleaned = 0.000722972 Jy ! Component: 200 - total flux cleaned = 0.000865511 Jy ! Total flux subtracted in 200 components = 0.000865511 Jy ! Clean residual min=-0.007408 max=0.007779 Jy/beam ! Clean residual mean=-0.000047 rms=0.002334 Jy/beam ! Combined flux in latest and established models = 0.0342371 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0342371 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=0.023877Jy sigma=0.964909 ! Fit after self-cal, rms=0.023799Jy sigma=0.961908 ! 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=0.023799Jy sigma=0.961908 ! Fit after self-cal, rms=0.023799Jy sigma=0.961908 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333353 Jy ! Component: 100 - total flux cleaned = -0.000240821 Jy ! Component: 150 - total flux cleaned = -0.00016217 Jy ! Component: 200 - total flux cleaned = -0.000128822 Jy ! Total flux subtracted in 200 components = -0.000128822 Jy ! Clean residual min=-0.007440 max=0.007718 Jy/beam ! Clean residual mean=-0.000048 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.0341083 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0341083 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=0.023647Jy sigma=0.954936 ! Fit after self-cal, rms=0.023584Jy sigma=0.952129 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 = -0.000126071 Jy ! Component: 100 - total flux cleaned = -0.000124437 Jy ! Component: 150 - total flux cleaned = -9.11103e-05 Jy ! Component: 200 - total flux cleaned = -6.44969e-05 Jy ! Total flux subtracted in 200 components = -6.44969e-05 Jy ! Clean residual min=-0.007396 max=0.007614 Jy/beam ! Clean residual mean=-0.000048 rms=0.002335 Jy/beam ! Combined flux in latest and established models = 0.0340438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0340438 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=0.023475Jy sigma=0.946959 ! Fit after self-cal, rms=0.023431Jy sigma=0.945374 ! 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=0.023431Jy sigma=0.945374 ! Fit after self-cal, rms=0.023431Jy sigma=0.945374 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.31866e-05 Jy ! Component: 100 - total flux cleaned = 0.000113209 Jy ! Component: 150 - total flux cleaned = 0.000171286 Jy ! Component: 200 - total flux cleaned = 0.000224908 Jy ! Total flux subtracted in 200 components = 0.000224908 Jy ! Clean residual min=-0.007354 max=0.007616 Jy/beam ! Clean residual mean=-0.000048 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.0342687 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0342687 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=0.023350Jy sigma=0.941563 ! Fit after self-cal, rms=0.023335Jy sigma=0.940901 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 = 0.00010558 Jy ! Component: 100 - total flux cleaned = 0.000161366 Jy ! Component: 150 - total flux cleaned = 0.000211244 Jy ! Component: 200 - total flux cleaned = 0.000256403 Jy ! Total flux subtracted in 200 components = 0.000256403 Jy ! Clean residual min=-0.007310 max=0.007653 Jy/beam ! Clean residual mean=-0.000048 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.0345251 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0345251 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=0.023284Jy sigma=0.938322 ! Fit after self-cal, rms=0.023278Jy sigma=0.938004 ! 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=0.023278Jy sigma=0.938004 ! Fit after self-cal, rms=0.023278Jy sigma=0.938004 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.487 mas, bmaj=3.342 mas, bpa=-9.416 degrees ! Estimated noise=0.574682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712889 Jy ! Component: 100 - total flux cleaned = 0.000774565 Jy ! Component: 150 - total flux cleaned = 0.000833634 Jy ! Component: 200 - total flux cleaned = 0.000861511 Jy ! Total flux subtracted in 200 components = 0.000861511 Jy ! Clean residual min=-0.010136 max=0.010663 Jy/beam ! Clean residual mean=-0.000073 rms=0.003366 Jy/beam ! Combined flux in latest and established models = 0.0353867 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0353867 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=0.023239Jy sigma=0.937088 ! Fit after self-cal, rms=0.023232Jy sigma=0.936813 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 = 9.23688e-05 Jy ! Component: 100 - total flux cleaned = 0.000147392 Jy ! Component: 150 - total flux cleaned = 0.00017423 Jy ! Component: 200 - total flux cleaned = 0.000201542 Jy ! Total flux subtracted in 200 components = 0.000201542 Jy ! Clean residual min=-0.010135 max=0.010652 Jy/beam ! Clean residual mean=-0.000073 rms=0.003359 Jy/beam ! Combined flux in latest and established models = 0.0355882 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0355882 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=0.023216Jy sigma=0.935628 ! Fit after self-cal, rms=0.023211Jy sigma=0.935433 ! 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=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.625 x 2.905 at -2.329 degrees (North through East) ! Clean map min=-0.0073681 max=0.019592 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=1.324 mas, bmaj=2.746 mas, bpa=-2.816 degrees ! Estimated noise=0.82167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174793 Jy ! Component: 100 - total flux cleaned = 0.0260526 Jy ! Component: 150 - total flux cleaned = 0.029936 Jy ! Component: 200 - total flux cleaned = 0.0311542 Jy ! Total flux subtracted in 200 components = 0.0311542 Jy ! Clean residual min=-0.006043 max=0.006761 Jy/beam ! Clean residual mean=-0.000040 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.0311542 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0311542 Jy ! Inverting map and beam ! Estimated beam: bmin=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 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 = 0.00238168 Jy ! Component: 100 - total flux cleaned = 0.00279398 Jy ! Component: 150 - total flux cleaned = 0.00293829 Jy ! Component: 200 - total flux cleaned = 0.00314988 Jy ! Total flux subtracted in 200 components = 0.00314988 Jy ! Clean residual min=-0.007216 max=0.008151 Jy/beam ! Clean residual mean=-0.000048 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.0343041 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.0343041 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=2.487 mas, bmaj=3.342 mas, bpa=-9.416 degrees ! Estimated noise=0.574682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148443 Jy ! Component: 100 - total flux cleaned = 0.00168022 Jy ! Component: 150 - total flux cleaned = 0.00170791 Jy ! Component: 200 - total flux cleaned = 0.00173404 Jy ! Total flux subtracted in 200 components = 0.00173404 Jy ! Clean residual min=-0.010164 max=0.010866 Jy/beam ! Clean residual mean=-0.000073 rms=0.003361 Jy/beam ! Combined flux in latest and established models = 0.0360381 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 = 2.49021e-05 Jy ! Component: 100 - total flux cleaned = 7.43329e-05 Jy ! Component: 150 - total flux cleaned = 7.41095e-05 Jy ! Component: 200 - total flux cleaned = 9.72954e-05 Jy ! Total flux subtracted in 200 components = 9.72954e-05 Jy ! Clean residual min=-0.010188 max=0.010832 Jy/beam ! Clean residual mean=-0.000073 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 0.0361354 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.0361354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.625 mas, bmaj=2.905 mas, bpa=-2.329 degrees ! Estimated noise=0.528742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000705472 Jy ! Component: 100 - total flux cleaned = -0.00093647 Jy ! Component: 150 - total flux cleaned = -0.00110117 Jy ! Component: 200 - total flux cleaned = -0.00119659 Jy ! Total flux subtracted in 200 components = -0.00119659 Jy ! Clean residual min=-0.007375 max=0.007821 Jy/beam ! Clean residual mean=-0.000048 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.0349389 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.0349389 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=0.023342Jy sigma=0.939318 ! Fit after self-cal, rms=0.023290Jy sigma=0.938157 wmodel /d2/scr/pima/bp177j_uvs/J0405+1610_X_map.mod ! Writing 55 model components to file: /d2/scr/pima/bp177j_uvs/J0405+1610_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0405+1610_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0405+1610_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0405+1610_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0405+1610_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 = 0.000888696 Jy ! Component: 100 - total flux cleaned = 0.00112528 Jy ! Component: 150 - total flux cleaned = 0.00101958 Jy ! Component: 200 - total flux cleaned = 0.00141406 Jy ! Component: 250 - total flux cleaned = 0.0016898 Jy ! Component: 300 - total flux cleaned = 0.00210932 Jy ! Component: 350 - total flux cleaned = 0.0027334 Jy ! Component: 400 - total flux cleaned = 0.00317266 Jy ! Component: 450 - total flux cleaned = 0.0035203 Jy ! Component: 500 - total flux cleaned = 0.00378324 Jy ! Component: 550 - total flux cleaned = 0.00403102 Jy ! Component: 600 - total flux cleaned = 0.00420665 Jy ! Component: 650 - total flux cleaned = 0.00448678 Jy ! Component: 700 - total flux cleaned = 0.00501711 Jy ! Component: 750 - total flux cleaned = 0.00531841 Jy ! Component: 800 - total flux cleaned = 0.00555966 Jy ! Component: 850 - total flux cleaned = 0.00597494 Jy ! Component: 900 - total flux cleaned = 0.00619434 Jy ! Component: 950 - total flux cleaned = 0.00653152 Jy ! Component: 1000 - total flux cleaned = 0.00665406 Jy ! Component: 1050 - total flux cleaned = 0.00684842 Jy ! Component: 1100 - total flux cleaned = 0.00710684 Jy ! Component: 1150 - total flux cleaned = 0.00717669 Jy ! Component: 1200 - total flux cleaned = 0.00734756 Jy ! Component: 1250 - total flux cleaned = 0.00747817 Jy ! Component: 1300 - total flux cleaned = 0.00760388 Jy ! Component: 1350 - total flux cleaned = 0.00772553 Jy ! Component: 1400 - total flux cleaned = 0.00786996 Jy ! Component: 1450 - total flux cleaned = 0.00800806 Jy ! Component: 1500 - total flux cleaned = 0.00808788 Jy ! Component: 1550 - total flux cleaned = 0.00821734 Jy ! Component: 1600 - total flux cleaned = 0.00834135 Jy ! Component: 1650 - total flux cleaned = 0.00848474 Jy ! Component: 1700 - total flux cleaned = 0.0086004 Jy ! Component: 1750 - total flux cleaned = 0.00871251 Jy ! Component: 1800 - total flux cleaned = 0.00884243 Jy ! Component: 1850 - total flux cleaned = 0.00890542 Jy ! Component: 1900 - total flux cleaned = 0.00900741 Jy ! Component: 1950 - total flux cleaned = 0.00906613 Jy ! Component: 2000 - total flux cleaned = 0.00908538 Jy ! Component: 2050 - total flux cleaned = 0.0091228 Jy ! Component: 2100 - total flux cleaned = 0.00914101 Jy ! Component: 2150 - total flux cleaned = 0.00910514 Jy ! Component: 2200 - total flux cleaned = 0.00907041 Jy ! Component: 2250 - total flux cleaned = 0.00901978 Jy ! Component: 2300 - total flux cleaned = 0.0090699 Jy ! Component: 2350 - total flux cleaned = 0.0090211 Jy ! Component: 2400 - total flux cleaned = 0.00903703 Jy ! Component: 2450 - total flux cleaned = 0.00903705 Jy ! Component: 2500 - total flux cleaned = 0.00900637 Jy ! Component: 2550 - total flux cleaned = 0.00899133 Jy ! Component: 2600 - total flux cleaned = 0.00897676 Jy ! Component: 2650 - total flux cleaned = 0.00902052 Jy ! Component: 2700 - total flux cleaned = 0.00904927 Jy ! Component: 2750 - total flux cleaned = 0.00906354 Jy ! Component: 2800 - total flux cleaned = 0.00911917 Jy ! Component: 2850 - total flux cleaned = 0.00913279 Jy ! Component: 2900 - total flux cleaned = 0.0091734 Jy ! Component: 2950 - total flux cleaned = 0.00921355 Jy ! Component: 3000 - total flux cleaned = 0.00922676 Jy ! Component: 3050 - total flux cleaned = 0.00926606 Jy ! Component: 3100 - total flux cleaned = 0.00927898 Jy ! Component: 3150 - total flux cleaned = 0.00927898 Jy ! Component: 3200 - total flux cleaned = 0.00929164 Jy ! Component: 3250 - total flux cleaned = 0.00930405 Jy ! Component: 3300 - total flux cleaned = 0.0093164 Jy ! Component: 3350 - total flux cleaned = 0.00931635 Jy ! Component: 3400 - total flux cleaned = 0.00930408 Jy ! Component: 3450 - total flux cleaned = 0.00932845 Jy ! Component: 3500 - total flux cleaned = 0.00935261 Jy ! Component: 3550 - total flux cleaned = 0.00937655 Jy ! Component: 3600 - total flux cleaned = 0.009436 Jy ! Component: 3650 - total flux cleaned = 0.00944779 Jy ! Component: 3700 - total flux cleaned = 0.0094831 Jy ! Component: 3750 - total flux cleaned = 0.00954155 Jy ! Component: 3800 - total flux cleaned = 0.00957649 Jy ! Component: 3850 - total flux cleaned = 0.00962274 Jy ! Component: 3900 - total flux cleaned = 0.00965736 Jy ! Component: 3950 - total flux cleaned = 0.00968031 Jy ! Component: 4000 - total flux cleaned = 0.00973759 Jy ! Component: 4050 - total flux cleaned = 0.00976047 Jy ! Total flux subtracted in 4096 components = 0.00981758 Jy ! Clean residual min=-0.000608 max=0.000735 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0447564 Jy keep ! Adding 439 model components to the UV plane model. ! The established model now contains 494 components and 0.0447565 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0405+1610_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.625 x 2.905 at -2.329 degrees (North through East) ! Clean map min=-0.0027015 max=0.019806 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0405+1610_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0198056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.92815 2.92815 5.8563 11.7126 23.4252 46.8504 93.7008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 102.453 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0405+1610_X_uvs.log closed on Thu Jun 19 03:26:27 2014