! Started logfile: /d2/scr/pima/bp177h_uvs/J1722-3717_X_uvs.log on Sat Mar 29 22:27:45 2014 obs /d2/scr/pima/bp177h_uvs/J1722-3717_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1722-3717_X_uva.fits ! AN table 1: 6 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1722-3717 ! ! 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 240 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/bp177h_uvs/J1722-3717_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=1.000497Jy sigma=32.263970 ! Fit after self-cal, rms=0.983064Jy sigma=31.716132 ! 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=6.186 mas, bmaj=22.92 mas, bpa=-11.25 degrees ! Estimated noise=1.52642 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133864 Jy ! Component: 100 - total flux cleaned = 0.012847 Jy ! Total flux subtracted in 100 components = 0.012847 Jy ! Clean residual min=-0.001739 max=0.001744 Jy/beam ! Clean residual mean=-0.000009 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.012847 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.012847 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=0.016632Jy sigma=0.524704 ! Fit after self-cal, rms=0.014464Jy sigma=0.452139 ! 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=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 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 = 0.00260339 Jy ! Component: 100 - total flux cleaned = 0.00210832 Jy ! Component: 150 - total flux cleaned = 0.00161381 Jy ! Component: 200 - total flux cleaned = 0.00162513 Jy ! Total flux subtracted in 200 components = 0.00162513 Jy ! Clean residual min=-0.000943 max=0.000911 Jy/beam ! Clean residual mean=-0.000006 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0144721 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 97 components and 0.0144721 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=0.013783Jy sigma=0.431461 ! Fit after self-cal, rms=0.013701Jy sigma=0.430572 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.208 x 22.56 at -12.25 degrees (North through East) ! Clean map min=-0.0015365 max=0.011419 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: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.013701Jy sigma=0.430572 ! Fit after self-cal, rms=0.013701Jy sigma=0.430572 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 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 = -3.65814e-05 Jy ! Component: 100 - total flux cleaned = -0.000119343 Jy ! Component: 150 - total flux cleaned = -9.00153e-05 Jy ! Component: 200 - total flux cleaned = -2.26984e-05 Jy ! Total flux subtracted in 200 components = -2.26984e-05 Jy ! Clean residual min=-0.000647 max=0.000652 Jy/beam ! Clean residual mean=-0.000006 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0144494 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 161 components and 0.0144494 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=0.013629Jy sigma=0.428074 ! Fit after self-cal, rms=0.013619Jy sigma=0.427617 ! 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=0.013619Jy sigma=0.427617 ! Fit after self-cal, rms=0.013619Jy sigma=0.427617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292836 Jy ! Component: 100 - total flux cleaned = 0.000562214 Jy ! Component: 150 - total flux cleaned = 0.000873571 Jy ! Component: 200 - total flux cleaned = 0.0012487 Jy ! Total flux subtracted in 200 components = 0.0012487 Jy ! Clean residual min=-0.000527 max=0.000527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0156981 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 208 components and 0.0156981 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=0.013577Jy sigma=0.426552 ! Fit after self-cal, rms=0.013554Jy sigma=0.426305 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 = -9.32172e-05 Jy ! Component: 100 - total flux cleaned = -5.62469e-05 Jy ! Component: 150 - total flux cleaned = 1.96091e-05 Jy ! Component: 200 - total flux cleaned = 0.000276245 Jy ! Total flux subtracted in 200 components = 0.000276245 Jy ! Clean residual min=-0.000238 max=0.000240 Jy/beam ! Clean residual mean=-0.000003 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0159744 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 261 components and 0.0159744 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=0.013534Jy sigma=0.425723 ! Fit after self-cal, rms=0.013535Jy sigma=0.425651 ! 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=0.013535Jy sigma=0.425651 ! Fit after self-cal, rms=0.013535Jy sigma=0.425651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.1267e-05 Jy ! Component: 100 - total flux cleaned = 1.44901e-05 Jy ! Component: 150 - total flux cleaned = 9.53845e-05 Jy ! Component: 200 - total flux cleaned = 0.000244181 Jy ! Total flux subtracted in 200 components = 0.000244181 Jy ! Clean residual min=-0.000202 max=0.000203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0162186 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 308 components and 0.0162186 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=0.013523Jy sigma=0.425362 ! Fit after self-cal, rms=0.013522Jy sigma=0.425311 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 = -0.000162083 Jy ! Component: 100 - total flux cleaned = -0.000200044 Jy ! Component: 150 - total flux cleaned = -8.75475e-05 Jy ! Component: 200 - total flux cleaned = 6.48055e-05 Jy ! Total flux subtracted in 200 components = 6.48055e-05 Jy ! Clean residual min=-0.000150 max=0.000153 Jy/beam ! Clean residual mean=-0.000002 rms=0.000046 Jy/beam ! Combined flux in latest and established models = 0.0162834 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 355 components and 0.0162834 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=0.013515Jy sigma=0.425091 ! Fit after self-cal, rms=0.013517Jy sigma=0.425066 ! 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=0.013517Jy sigma=0.425066 ! Fit after self-cal, rms=0.013517Jy sigma=0.425066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.274 mas, bmaj=22.41 mas, bpa=-12.19 degrees ! Estimated noise=1.43189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187205 Jy ! Component: 100 - total flux cleaned = -0.00017544 Jy ! Component: 150 - total flux cleaned = -0.000124228 Jy ! Component: 200 - total flux cleaned = -2.44937e-05 Jy ! Total flux subtracted in 200 components = -2.44937e-05 Jy ! Clean residual min=-0.000127 max=0.000126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000042 Jy/beam ! Combined flux in latest and established models = 0.0162589 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 389 components and 0.0162589 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=0.013512Jy sigma=0.424935 ! Fit after self-cal, rms=0.013513Jy sigma=0.424911 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 = -0.000163359 Jy ! Component: 100 - total flux cleaned = -0.000260486 Jy ! Component: 150 - total flux cleaned = -0.000265735 Jy ! Component: 200 - total flux cleaned = -0.000266294 Jy ! Total flux subtracted in 200 components = -0.000266294 Jy ! Clean residual min=-0.000142 max=0.000148 Jy/beam ! Clean residual mean=-0.000002 rms=0.000036 Jy/beam ! Combined flux in latest and established models = 0.0159926 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 435 components and 0.0159926 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=0.013509Jy sigma=0.424798 ! Fit after self-cal, rms=0.013512Jy sigma=0.424784 ! 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=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.208 x 22.56 at -12.25 degrees (North through East) ! Clean map min=-0.0014705 max=0.011222 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=6.186 mas, bmaj=22.92 mas, bpa=-11.25 degrees ! Estimated noise=1.52642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147216 Jy ! Component: 100 - total flux cleaned = 0.0118403 Jy ! Component: 150 - total flux cleaned = 0.0118531 Jy ! Component: 200 - total flux cleaned = 0.0118822 Jy ! Total flux subtracted in 200 components = 0.0118822 Jy ! Clean residual min=-0.006395 max=0.006156 Jy/beam ! Clean residual mean=-0.000054 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.0118822 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0118822 Jy ! Inverting map and beam ! Estimated beam: bmin=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 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 = 0.000634794 Jy ! Component: 100 - total flux cleaned = 0.000542012 Jy ! Component: 150 - total flux cleaned = 0.000549972 Jy ! Component: 200 - total flux cleaned = 0.000563131 Jy ! Total flux subtracted in 200 components = 0.000563131 Jy ! Clean residual min=-0.002936 max=0.002827 Jy/beam ! Clean residual mean=0.000018 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0124454 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 78 components and 0.0124454 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=6.274 mas, bmaj=22.41 mas, bpa=-12.19 degrees ! Estimated noise=1.43189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153462 Jy ! Component: 100 - total flux cleaned = 0.000256397 Jy ! Component: 150 - total flux cleaned = -5.26517e-05 Jy ! Component: 200 - total flux cleaned = -0.000252571 Jy ! Total flux subtracted in 200 components = -0.000252571 Jy ! Clean residual min=-0.000716 max=0.000713 Jy/beam ! Clean residual mean=-0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0121928 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 = 9.64534e-05 Jy ! Component: 100 - total flux cleaned = 0.000212881 Jy ! Component: 150 - total flux cleaned = 0.000280412 Jy ! Component: 200 - total flux cleaned = 0.000179701 Jy ! Total flux subtracted in 200 components = 0.000179701 Jy ! Clean residual min=-0.001545 max=0.001563 Jy/beam ! Clean residual mean=-0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0123725 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 183 components and 0.0123725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.208 mas, bmaj=22.56 mas, bpa=-12.25 degrees ! Estimated noise=1.43061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217097 Jy ! Component: 100 - total flux cleaned = 0.000806329 Jy ! Component: 150 - total flux cleaned = 0.00156311 Jy ! Component: 200 - total flux cleaned = 0.00228349 Jy ! Total flux subtracted in 200 components = 0.00228349 Jy ! Clean residual min=-0.000707 max=0.000710 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.014656 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 244 components and 0.014656 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=0.013615Jy sigma=0.427750 ! Fit after self-cal, rms=0.013586Jy sigma=0.426614 wmodel /d2/scr/pima/bp177h_uvs/J1722-3717_X_map.mod ! Writing 244 model components to file: /d2/scr/pima/bp177h_uvs/J1722-3717_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1722-3717_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1722-3717_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1722-3717_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177h_uvs/J1722-3717_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.208 x 22.56 at -12.25 degrees (North through East) ! Clean map min=-0.0054725 max=0.015999 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1722-3717_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0159989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.74366e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82706 1.82706 3.65412 7.30824 14.6165 29.233 58.4659 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 164.198 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1722-3717_X_uvs.log closed on Sat Mar 29 22:27:51 2014