! Started logfile: /d2/scr/pima/bp177e_uvs/J1623-2605_X_uvs.log on Sat Mar 22 21:03:12 2014 obs /d2/scr/pima/bp177e_uvs/J1623-2605_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1623-2605_X_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.571429 visibilities/baseline/integration-bin. ! Found source: J1623-2605 ! ! 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 192 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/bp177e_uvs/J1623-2605_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999720Jy sigma=43.347056 ! Fit after self-cal, rms=0.987814Jy sigma=43.469998 ! 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=2.564 mas, bmaj=11.89 mas, bpa=-18.48 degrees ! Estimated noise=1.52222 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 = 0.00903081 Jy ! Component: 100 - total flux cleaned = 0.0116481 Jy ! Total flux subtracted in 100 components = 0.0116481 Jy ! Clean residual min=-0.001570 max=0.001568 Jy/beam ! Clean residual mean=-0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0116481 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0116481 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=0.015738Jy sigma=0.650167 ! Fit after self-cal, rms=0.013634Jy sigma=0.540929 ! Inverting map ! Added new window around map position (0, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421522 Jy ! Component: 100 - total flux cleaned = 0.00615722 Jy ! Total flux subtracted in 100 components = 0.00615722 Jy ! Clean residual min=-0.001694 max=0.001617 Jy/beam ! Clean residual mean=-0.000005 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0178054 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.0178054 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=0.012279Jy sigma=0.486512 ! Fit after self-cal, rms=0.012236Jy sigma=0.485157 ! 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=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 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 = 0.00151087 Jy ! Component: 100 - total flux cleaned = 0.00261001 Jy ! Component: 150 - total flux cleaned = 0.00346779 Jy ! Component: 200 - total flux cleaned = 0.00414733 Jy ! Total flux subtracted in 200 components = 0.00414733 Jy ! Clean residual min=-0.001243 max=0.001305 Jy/beam ! Clean residual mean=-0.000015 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0219527 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 92 components and 0.0219527 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=0.011926Jy sigma=0.474796 ! Fit after self-cal, rms=0.011917Jy sigma=0.473848 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.884 x 12.38 at -16.77 degrees (North through East) ! Clean map min=-0.0013219 max=0.011896 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.011917Jy sigma=0.473848 ! Fit after self-cal, rms=0.011917Jy sigma=0.473848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 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 = 0.000736032 Jy ! Component: 100 - total flux cleaned = 0.00128262 Jy ! Component: 150 - total flux cleaned = 0.00171937 Jy ! Component: 200 - total flux cleaned = 0.00201461 Jy ! Total flux subtracted in 200 components = 0.00201461 Jy ! Clean residual min=-0.001139 max=0.001123 Jy/beam ! Clean residual mean=-0.000012 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0239673 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 129 components and 0.0239673 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=0.011835Jy sigma=0.471311 ! Fit after self-cal, rms=0.011836Jy sigma=0.470992 ! 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=0.011836Jy sigma=0.470992 ! Fit after self-cal, rms=0.011836Jy sigma=0.470992 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378129 Jy ! Component: 100 - total flux cleaned = 0.000631955 Jy ! Component: 150 - total flux cleaned = 0.000897593 Jy ! Component: 200 - total flux cleaned = 0.00114141 Jy ! Total flux subtracted in 200 components = 0.00114141 Jy ! Clean residual min=-0.001191 max=0.001103 Jy/beam ! Clean residual mean=-0.000009 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0251087 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 155 components and 0.0251087 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=0.011801Jy sigma=0.469789 ! Fit after self-cal, rms=0.011805Jy sigma=0.469643 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 = 0.000196838 Jy ! Component: 100 - total flux cleaned = 0.000419764 Jy ! Component: 150 - total flux cleaned = 0.000644862 Jy ! Component: 200 - total flux cleaned = 0.000842549 Jy ! Total flux subtracted in 200 components = 0.000842549 Jy ! Clean residual min=-0.001271 max=0.001154 Jy/beam ! Clean residual mean=-0.000007 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0259513 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 165 components and 0.0259513 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=0.011781Jy sigma=0.468790 ! Fit after self-cal, rms=0.011785Jy sigma=0.468690 ! 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=0.011785Jy sigma=0.468690 ! Fit after self-cal, rms=0.011785Jy sigma=0.468690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127546 Jy ! Component: 100 - total flux cleaned = 0.000329504 Jy ! Component: 150 - total flux cleaned = 0.000514057 Jy ! Component: 200 - total flux cleaned = 0.00068488 Jy ! Total flux subtracted in 200 components = 0.00068488 Jy ! Clean residual min=-0.001336 max=0.001197 Jy/beam ! Clean residual mean=-0.000004 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0266361 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 175 components and 0.0266361 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=0.011768Jy sigma=0.468044 ! Fit after self-cal, rms=0.011771Jy sigma=0.467968 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 = 9.48736e-05 Jy ! Component: 100 - total flux cleaned = 0.000262789 Jy ! Component: 150 - total flux cleaned = 0.000422571 Jy ! Component: 200 - total flux cleaned = 0.000570412 Jy ! Total flux subtracted in 200 components = 0.000570412 Jy ! Clean residual min=-0.001390 max=0.001237 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0272066 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 180 components and 0.0272066 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=0.011757Jy sigma=0.467496 ! Fit after self-cal, rms=0.011759Jy sigma=0.467435 ! 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=0.011759Jy sigma=0.467435 ! Fit after self-cal, rms=0.011759Jy sigma=0.467435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=12.35 mas, bpa=-15.65 degrees ! Estimated noise=1.25853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.21869e-05 Jy ! Component: 100 - total flux cleaned = 0.000247863 Jy ! Component: 150 - total flux cleaned = 0.000392491 Jy ! Component: 200 - total flux cleaned = 0.000517568 Jy ! Total flux subtracted in 200 components = 0.000517568 Jy ! Clean residual min=-0.001431 max=0.001229 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0277241 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 185 components and 0.0277241 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=0.011748Jy sigma=0.467070 ! Fit after self-cal, rms=0.011750Jy sigma=0.467018 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 = 5.0506e-05 Jy ! Component: 100 - total flux cleaned = 0.000188841 Jy ! Component: 150 - total flux cleaned = 0.000269479 Jy ! Component: 200 - total flux cleaned = 0.000343691 Jy ! Total flux subtracted in 200 components = 0.000343691 Jy ! Clean residual min=-0.001467 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0280678 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 0.0280678 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=0.011741Jy sigma=0.466739 ! Fit after self-cal, rms=0.011743Jy sigma=0.466699 ! 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=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.884 x 12.38 at -16.77 degrees (North through East) ! Clean map min=-0.0014851 max=0.012335 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=2.564 mas, bmaj=11.89 mas, bpa=-18.48 degrees ! Estimated noise=1.52222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111791 Jy ! Component: 100 - total flux cleaned = 0.0154436 Jy ! Component: 150 - total flux cleaned = 0.0178071 Jy ! Component: 200 - total flux cleaned = 0.0193148 Jy ! Total flux subtracted in 200 components = 0.0193148 Jy ! Clean residual min=-0.002038 max=0.002187 Jy/beam ! Clean residual mean=0.000010 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0193148 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.0193148 Jy ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 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 = 0.00165794 Jy ! Component: 100 - total flux cleaned = 0.00283657 Jy ! Component: 150 - total flux cleaned = 0.00364462 Jy ! Component: 200 - total flux cleaned = 0.00422505 Jy ! Total flux subtracted in 200 components = 0.00422505 Jy ! Clean residual min=-0.001953 max=0.001926 Jy/beam ! Clean residual mean=0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0235398 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 105 components and 0.0235398 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=3.233 mas, bmaj=12.35 mas, bpa=-15.65 degrees ! Estimated noise=1.25853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622239 Jy ! Component: 100 - total flux cleaned = 0.00101227 Jy ! Component: 150 - total flux cleaned = 0.00136657 Jy ! Component: 200 - total flux cleaned = 0.00162561 Jy ! Total flux subtracted in 200 components = 0.00162561 Jy ! Clean residual min=-0.001908 max=0.001701 Jy/beam ! Clean residual mean=0.000005 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0251654 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 = 0.000209648 Jy ! Component: 100 - total flux cleaned = 0.000377134 Jy ! Component: 150 - total flux cleaned = 0.000559945 Jy ! Component: 200 - total flux cleaned = 0.000730063 Jy ! Total flux subtracted in 200 components = 0.000730063 Jy ! Clean residual min=-0.001909 max=0.001703 Jy/beam ! Clean residual mean=0.000006 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0258955 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 153 components and 0.0258955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=12.38 mas, bpa=-16.77 degrees ! Estimated noise=1.24406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132596 Jy ! Component: 100 - total flux cleaned = 0.000274602 Jy ! Component: 150 - total flux cleaned = 0.000417327 Jy ! Component: 200 - total flux cleaned = 0.000550973 Jy ! Total flux subtracted in 200 components = 0.000550973 Jy ! Clean residual min=-0.001936 max=0.001810 Jy/beam ! Clean residual mean=0.000006 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0264465 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 166 components and 0.0264465 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=0.011969Jy sigma=0.474507 ! Fit after self-cal, rms=0.011854Jy sigma=0.471226 wmodel /d2/scr/pima/bp177e_uvs/J1623-2605_X_map.mod ! Writing 166 model components to file: /d2/scr/pima/bp177e_uvs/J1623-2605_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1623-2605_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1623-2605_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1623-2605_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1623-2605_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 = 0.000357882 Jy ! Component: 100 - total flux cleaned = 0.000340728 Jy ! Component: 150 - total flux cleaned = 0.000338545 Jy ! Component: 200 - total flux cleaned = 0.000413457 Jy ! Component: 250 - total flux cleaned = 0.000441168 Jy ! Component: 300 - total flux cleaned = 0.000546354 Jy ! Component: 350 - total flux cleaned = 0.000620958 Jy ! Component: 400 - total flux cleaned = 0.00071555 Jy ! Component: 450 - total flux cleaned = 0.000783482 Jy ! Component: 500 - total flux cleaned = 0.000869515 Jy ! Component: 550 - total flux cleaned = 0.000931319 Jy ! Component: 600 - total flux cleaned = 0.00096143 Jy ! Component: 650 - total flux cleaned = 0.000990694 Jy ! Component: 700 - total flux cleaned = 0.00102846 Jy ! Component: 750 - total flux cleaned = 0.00103773 Jy ! Component: 800 - total flux cleaned = 0.00105597 Jy ! Component: 850 - total flux cleaned = 0.00107388 Jy ! Component: 900 - total flux cleaned = 0.00109167 Jy ! Component: 950 - total flux cleaned = 0.00109166 Jy ! Component: 1000 - total flux cleaned = 0.00108294 Jy ! Component: 1050 - total flux cleaned = 0.00108294 Jy ! Component: 1100 - total flux cleaned = 0.00106535 Jy ! Component: 1150 - total flux cleaned = 0.00102108 Jy ! Component: 1200 - total flux cleaned = 0.000958592 Jy ! Component: 1250 - total flux cleaned = 0.000895328 Jy ! Component: 1300 - total flux cleaned = 0.000831191 Jy ! Component: 1350 - total flux cleaned = 0.000775579 Jy ! Component: 1400 - total flux cleaned = 0.000700335 Jy ! Component: 1450 - total flux cleaned = 0.000633595 Jy ! Component: 1500 - total flux cleaned = 0.000565976 Jy ! Component: 1550 - total flux cleaned = 0.000487696 Jy ! Component: 1600 - total flux cleaned = 0.000427947 Jy ! Component: 1650 - total flux cleaned = 0.000357165 Jy ! Component: 1700 - total flux cleaned = 0.000285193 Jy ! Component: 1750 - total flux cleaned = 0.000212136 Jy ! Component: 1800 - total flux cleaned = 0.00013793 Jy ! Component: 1850 - total flux cleaned = 4.08668e-05 Jy ! Component: 1900 - total flux cleaned = -5.80566e-05 Jy ! Component: 1950 - total flux cleaned = -0.000158749 Jy ! Component: 2000 - total flux cleaned = -0.000249801 Jy ! Component: 2050 - total flux cleaned = -0.000365765 Jy ! Component: 2100 - total flux cleaned = -0.000471964 Jy ! Component: 2150 - total flux cleaned = -0.000604223 Jy ! Component: 2200 - total flux cleaned = -0.000714603 Jy ! Component: 2250 - total flux cleaned = -0.000839567 Jy ! Component: 2300 - total flux cleaned = -0.000967152 Jy ! Component: 2350 - total flux cleaned = -0.00109707 Jy ! Component: 2400 - total flux cleaned = -0.00120312 Jy ! Component: 2450 - total flux cleaned = -0.00133803 Jy ! Component: 2500 - total flux cleaned = -0.00146203 Jy ! Component: 2550 - total flux cleaned = -0.00158827 Jy ! Component: 2600 - total flux cleaned = -0.00170287 Jy ! Component: 2650 - total flux cleaned = -0.00184942 Jy ! Component: 2700 - total flux cleaned = -0.0019692 Jy ! Component: 2750 - total flux cleaned = -0.00209167 Jy ! Component: 2800 - total flux cleaned = -0.00220134 Jy ! Component: 2850 - total flux cleaned = -0.00232933 Jy ! Component: 2900 - total flux cleaned = -0.00246025 Jy ! Component: 2950 - total flux cleaned = -0.00257733 Jy ! Component: 3000 - total flux cleaned = -0.00271441 Jy ! Component: 3050 - total flux cleaned = -0.00281977 Jy ! Component: 3100 - total flux cleaned = -0.00290991 Jy ! Component: 3150 - total flux cleaned = -0.00296496 Jy ! Component: 3200 - total flux cleaned = -0.00305907 Jy ! Component: 3250 - total flux cleaned = -0.00313623 Jy ! Component: 3300 - total flux cleaned = -0.00321535 Jy ! Component: 3350 - total flux cleaned = -0.00333676 Jy ! Component: 3400 - total flux cleaned = -0.00344086 Jy ! Component: 3450 - total flux cleaned = -0.00350497 Jy ! Component: 3500 - total flux cleaned = -0.00359212 Jy ! Component: 3550 - total flux cleaned = -0.00368124 Jy ! Component: 3600 - total flux cleaned = -0.00379605 Jy ! Component: 3650 - total flux cleaned = -0.00389037 Jy ! Component: 3700 - total flux cleaned = -0.00398621 Jy ! Component: 3750 - total flux cleaned = -0.00410938 Jy ! Component: 3800 - total flux cleaned = -0.00418505 Jy ! Component: 3850 - total flux cleaned = -0.00428883 Jy ! Component: 3900 - total flux cleaned = -0.00439472 Jy ! Component: 3950 - total flux cleaned = -0.00450418 Jy ! Component: 4000 - total flux cleaned = -0.00461672 Jy ! Component: 4050 - total flux cleaned = -0.00467399 Jy ! Total flux subtracted in 4096 components = -0.00479112 Jy ! Clean residual min=-0.001590 max=0.001520 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0216553 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 413 components and 0.0216553 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1623-2605_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.884 x 12.38 at -16.77 degrees (North through East) ! Clean map min=-0.0036161 max=0.014887 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1623-2605_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0148867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000607459 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -12.2416 12.2416 24.4833 48.9666 97.9331 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 24.506 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1623-2605_X_uvs.log closed on Sat Mar 22 21:03:17 2014