! Started logfile: /d2/scr/pima/bp177g_uvs/J1610-0113_X_uvs.log on Thu Mar 6 00:17:47 2014 obs /d2/scr/pima/bp177g_uvs/J1610-0113_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1610-0113_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.489011 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1610-0113 ! ! 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 1424 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/bp177g_uvs/J1610-0113_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000774Jy sigma=36.416517 ! Fit after self-cal, rms=0.976983Jy sigma=35.603425 ! 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=1.511 mas, bmaj=4.287 mas, bpa=-8.89 degrees ! Estimated noise=0.957881 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 = 0.0152812 Jy ! Component: 100 - total flux cleaned = 0.0225106 Jy ! Total flux subtracted in 100 components = 0.0225106 Jy ! Clean residual min=-0.005429 max=0.005495 Jy/beam ! Clean residual mean=0.000011 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.0225106 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0225106 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=0.029410Jy sigma=1.046162 ! Fit after self-cal, rms=0.027035Jy sigma=0.954103 ! 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=1.78 mas, bmaj=4.373 mas, bpa=-9.648 degrees ! Estimated noise=0.52963 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 = 0.00989167 Jy ! Component: 100 - total flux cleaned = 0.0133429 Jy ! Component: 150 - total flux cleaned = 0.0158672 Jy ! Component: 200 - total flux cleaned = 0.0170649 Jy ! Total flux subtracted in 200 components = 0.0170649 Jy ! Clean residual min=-0.002802 max=0.002812 Jy/beam ! Clean residual mean=0.000006 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0395755 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 133 components and 0.0395755 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=0.018487Jy sigma=0.614491 ! Fit after self-cal, rms=0.018201Jy sigma=0.606077 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.78 x 4.373 at -9.648 degrees (North through East) ! Clean map min=-0.0060038 max=0.020883 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* 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* HN 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 0.89 FD 0.84 HN 0.97 KP 0.96 ! LA 0.89 NL 1.14 OV 0.86 PT 1.02 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 0.91 KP 0.87 ! LA 0.99 NL 0.99 OV 0.86 PT 1.06 ! ! ! 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* 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* HN 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* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.018201Jy sigma=0.606077 ! Fit after self-cal, rms=0.017682Jy sigma=0.595096 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.79 mas, bmaj=4.356 mas, bpa=-9.535 degrees ! Estimated noise=0.5144 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 = 0.000435472 Jy ! Component: 100 - total flux cleaned = 0.00169191 Jy ! Component: 150 - total flux cleaned = 0.00244393 Jy ! Component: 200 - total flux cleaned = 0.00279621 Jy ! Total flux subtracted in 200 components = 0.00279621 Jy ! Clean residual min=-0.001070 max=0.001068 Jy/beam ! Clean residual mean=0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0423717 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 204 components and 0.0423717 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=0.016593Jy sigma=0.554061 ! Fit after self-cal, rms=0.016513Jy sigma=0.551712 ! 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=0.016513Jy sigma=0.551712 ! Fit after self-cal, rms=0.016572Jy sigma=0.547927 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.785 mas, bmaj=4.349 mas, bpa=-9.539 degrees ! Estimated noise=0.521141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161025 Jy ! Component: 100 - total flux cleaned = 0.00219332 Jy ! Component: 150 - total flux cleaned = 0.00252217 Jy ! Component: 200 - total flux cleaned = 0.00267122 Jy ! Total flux subtracted in 200 components = 0.00267122 Jy ! Clean residual min=-0.000749 max=0.000751 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.045043 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 271 components and 0.045043 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=0.016137Jy sigma=0.532401 ! Fit after self-cal, rms=0.016109Jy sigma=0.531630 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 = 0.000539315 Jy ! Component: 100 - total flux cleaned = 0.000931837 Jy ! Component: 150 - total flux cleaned = 0.00113854 Jy ! Component: 200 - total flux cleaned = 0.00142823 Jy ! Total flux subtracted in 200 components = 0.00142823 Jy ! Clean residual min=-0.000519 max=0.000516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0464712 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 339 components and 0.0464712 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=0.015939Jy sigma=0.526333 ! Fit after self-cal, rms=0.015933Jy sigma=0.526142 ! 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=0.015933Jy sigma=0.526142 ! Fit after self-cal, rms=0.015585Jy sigma=0.516389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.785 mas, bmaj=4.372 mas, bpa=-9.603 degrees ! Estimated noise=0.516314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321486 Jy ! Component: 100 - total flux cleaned = 0.000422694 Jy ! Component: 150 - total flux cleaned = 0.000491049 Jy ! Component: 200 - total flux cleaned = 0.000577255 Jy ! Total flux subtracted in 200 components = 0.000577255 Jy ! Clean residual min=-0.000348 max=0.000349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0470484 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 388 components and 0.0470484 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=0.015511Jy sigma=0.514091 ! Fit after self-cal, rms=0.015511Jy sigma=0.513934 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 = 0.000123001 Jy ! Component: 100 - total flux cleaned = 0.000197826 Jy ! Component: 150 - total flux cleaned = 0.000323806 Jy ! Component: 200 - total flux cleaned = 0.000479687 Jy ! Total flux subtracted in 200 components = 0.000479687 Jy ! Clean residual min=-0.000284 max=0.000283 Jy/beam ! Clean residual mean=-0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0475281 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 435 components and 0.0475281 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=0.015471Jy sigma=0.512538 ! Fit after self-cal, rms=0.015469Jy sigma=0.512503 ! 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=0.015469Jy sigma=0.512503 ! Fit after self-cal, rms=0.015453Jy sigma=0.512580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.495 mas, bmaj=4.506 mas, bpa=-14.27 degrees ! Estimated noise=0.548269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291188 Jy ! Component: 100 - total flux cleaned = 0.000479584 Jy ! Component: 150 - total flux cleaned = 0.000635049 Jy ! Component: 200 - total flux cleaned = 0.000671737 Jy ! Total flux subtracted in 200 components = 0.000671737 Jy ! Clean residual min=-0.000302 max=0.000299 Jy/beam ! Clean residual mean=-0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0481999 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 497 components and 0.0481999 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=0.015414Jy sigma=0.511260 ! Fit after self-cal, rms=0.015412Jy sigma=0.511217 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 = 0.000121641 Jy ! Component: 100 - total flux cleaned = 0.000137695 Jy ! Component: 150 - total flux cleaned = 0.000167547 Jy ! Component: 200 - total flux cleaned = 0.000167534 Jy ! Total flux subtracted in 200 components = 0.000167534 Jy ! Clean residual min=-0.000234 max=0.000234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0483674 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 545 components and 0.0483674 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=0.015389Jy sigma=0.510436 ! Fit after self-cal, rms=0.015387Jy sigma=0.510415 ! 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=1.785 mas, bmaj=4.369 mas, bpa=-9.622 degrees ! Estimated noise=0.514833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.785 x 4.369 at -9.622 degrees (North through East) ! Clean map min=-0.0029754 max=0.018394 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=1.507 mas, bmaj=4.307 mas, bpa=-8.779 degrees ! Estimated noise=0.939448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140424 Jy ! Component: 100 - total flux cleaned = 0.0231605 Jy ! Component: 150 - total flux cleaned = 0.0280298 Jy ! Component: 200 - total flux cleaned = 0.0319257 Jy ! Total flux subtracted in 200 components = 0.0319257 Jy ! Clean residual min=-0.003840 max=0.003876 Jy/beam ! Clean residual mean=0.000009 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.0319256 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.0319256 Jy ! Inverting map and beam ! Estimated beam: bmin=1.785 mas, bmaj=4.369 mas, bpa=-9.622 degrees ! Estimated noise=0.514833 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 = 0.00485148 Jy ! Component: 100 - total flux cleaned = 0.00686498 Jy ! Component: 150 - total flux cleaned = 0.00813868 Jy ! Component: 200 - total flux cleaned = 0.00940135 Jy ! Total flux subtracted in 200 components = 0.00940135 Jy ! Clean residual min=-0.001886 max=0.001898 Jy/beam ! Clean residual mean=0.000004 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.041327 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 152 components and 0.041327 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=2.495 mas, bmaj=4.506 mas, bpa=-14.27 degrees ! Estimated noise=0.548269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163232 Jy ! Component: 100 - total flux cleaned = 0.00275517 Jy ! Component: 150 - total flux cleaned = 0.00348253 Jy ! Component: 200 - total flux cleaned = 0.00406761 Jy ! Total flux subtracted in 200 components = 0.00406761 Jy ! Clean residual min=-0.000962 max=0.000974 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0453946 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 = 0.000282596 Jy ! Component: 100 - total flux cleaned = 0.000234675 Jy ! Component: 150 - total flux cleaned = 0.000279266 Jy ! Component: 200 - total flux cleaned = 0.000278319 Jy ! Total flux subtracted in 200 components = 0.000278319 Jy ! Clean residual min=-0.000711 max=0.000712 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0456729 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 289 components and 0.0456729 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.785 mas, bmaj=4.369 mas, bpa=-9.622 degrees ! Estimated noise=0.514833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035256 Jy ! Component: 100 - total flux cleaned = 0.000324447 Jy ! Component: 150 - total flux cleaned = 0.000349571 Jy ! Component: 200 - total flux cleaned = 0.00039477 Jy ! Total flux subtracted in 200 components = 0.00039477 Jy ! Clean residual min=-0.000367 max=0.000366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0460677 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 349 components and 0.0460677 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=0.015468Jy sigma=0.513087 ! Fit after self-cal, rms=0.015461Jy sigma=0.512768 wmodel /d2/scr/pima/bp177g_uvs/J1610-0113_X_map.mod ! Writing 349 model components to file: /d2/scr/pima/bp177g_uvs/J1610-0113_X_map.mod wobs /d2/scr/pima/bp177g_uvs/J1610-0113_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1610-0113_X_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1610-0113_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/bp177g_uvs/J1610-0113_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.785 x 4.369 at -9.622 degrees (North through East) ! Clean map min=-0.0031431 max=0.016325 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1610-0113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0163251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.60396 2.60396 5.20792 10.4158 20.8317 41.6633 83.3267 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 115.209 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1610-0113_X_uvs.log closed on Thu Mar 6 00:17:51 2014