! Started logfile: /d2/scr/pima/bp177e_uvs/J1538+0108_X_uvs.log on Sat Mar 22 21:01:49 2014 obs /d2/scr/pima/bp177e_uvs/J1538+0108_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1538+0108_X_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.827778 visibilities/baseline/integration-bin. ! Found source: J1538+0108 ! ! 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 1192 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/J1538+0108_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005668Jy sigma=43.546928 ! Fit after self-cal, rms=0.855896Jy sigma=37.404116 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9557 mas, bmaj=2.668 mas, bpa=14.96 degrees ! Estimated noise=0.657407 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 = 0.107884 Jy ! Component: 100 - total flux cleaned = 0.132965 Jy ! Total flux subtracted in 100 components = 0.132965 Jy ! Clean residual min=-0.007277 max=0.010527 Jy/beam ! Clean residual mean=-0.000023 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.132965 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.132965 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=0.034453Jy sigma=1.326381 ! Fit after self-cal, rms=0.034439Jy sigma=1.325808 ! 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=1.132 mas, bmaj=3.143 mas, bpa=19.17 degrees ! Estimated noise=0.489396 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 = 0.0152384 Jy ! Component: 100 - total flux cleaned = 0.0237056 Jy ! Component: 150 - total flux cleaned = 0.0290374 Jy ! Component: 200 - total flux cleaned = 0.0325471 Jy ! Total flux subtracted in 200 components = 0.0325471 Jy ! Clean residual min=-0.004413 max=0.004256 Jy/beam ! Clean residual mean=-0.000017 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.165512 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.165512 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=0.025975Jy sigma=0.969440 ! Fit after self-cal, rms=0.025927Jy sigma=0.968540 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.132 x 3.143 at 19.17 degrees (North through East) ! Clean map min=-0.0042062 max=0.13758 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 1.10 FD 1.10 HN 0.98 KP 0.94 ! LA 1.02 NL 1.03 OV 0.98 PT 0.88 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 0.93 KP 0.93 ! LA 0.95 NL 1.03 OV 0.95 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.08 HN 1.00 KP 1.08 ! LA 0.92 NL 1.04 OV 0.98 PT 0.92 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.10 KP 0.91 ! LA 0.96 NL 0.97 OV 0.98 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.02 KP 1.04 ! LA 0.99 NL 0.93 OV 0.96 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.15 KP 1.03 ! LA 1.05 NL 1.01 OV 1.05 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.06 KP 1.06 ! LA 0.98 NL 1.03 OV 1.04 PT 0.91 ! SC 1.04 ! ! ! 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* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.025927Jy sigma=0.968540 ! Fit after self-cal, rms=0.022420Jy sigma=0.820826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=3.174 mas, bpa=19.11 degrees ! Estimated noise=0.48756 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 = -0.000204064 Jy ! Component: 100 - total flux cleaned = -0.000338003 Jy ! Component: 150 - total flux cleaned = -0.000392256 Jy ! Component: 200 - total flux cleaned = -0.000346541 Jy ! Total flux subtracted in 200 components = -0.000346541 Jy ! Clean residual min=-0.002505 max=0.002576 Jy/beam ! Clean residual mean=-0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.165165 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.165165 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=0.022355Jy sigma=0.816585 ! Fit after self-cal, rms=0.022323Jy sigma=0.816270 ! 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=0.022323Jy sigma=0.816270 ! Fit after self-cal, rms=0.022240Jy sigma=0.815811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=3.176 mas, bpa=19.14 degrees ! Estimated noise=0.486708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.2362e-05 Jy ! Component: 100 - total flux cleaned = -9.97258e-05 Jy ! Component: 150 - total flux cleaned = -7.8025e-05 Jy ! Component: 200 - total flux cleaned = -3.96906e-05 Jy ! Total flux subtracted in 200 components = -3.96906e-05 Jy ! Clean residual min=-0.002447 max=0.002521 Jy/beam ! Clean residual mean=-0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.165126 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.165126 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=0.022202Jy sigma=0.813649 ! Fit after self-cal, rms=0.022212Jy sigma=0.813507 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 = 5.98005e-05 Jy ! Component: 100 - total flux cleaned = 4.13073e-05 Jy ! Component: 150 - total flux cleaned = 4.23237e-05 Jy ! Component: 200 - total flux cleaned = 4.32674e-05 Jy ! Total flux subtracted in 200 components = 4.32674e-05 Jy ! Clean residual min=-0.002422 max=0.002462 Jy/beam ! Clean residual mean=-0.000006 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.165169 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.165169 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=0.022182Jy sigma=0.812592 ! Fit after self-cal, rms=0.022194Jy sigma=0.812445 ! 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=0.022194Jy sigma=0.812445 ! Fit after self-cal, rms=0.022077Jy sigma=0.811902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=3.177 mas, bpa=19.18 degrees ! Estimated noise=0.48555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117486 Jy ! Component: 100 - total flux cleaned = -9.94957e-05 Jy ! Component: 150 - total flux cleaned = -4.86799e-05 Jy ! Component: 200 - total flux cleaned = -3.32996e-05 Jy ! Total flux subtracted in 200 components = -3.32996e-05 Jy ! Clean residual min=-0.002378 max=0.002451 Jy/beam ! Clean residual mean=-0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.165136 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.165136 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=0.022050Jy sigma=0.810460 ! Fit after self-cal, rms=0.022064Jy sigma=0.810326 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 = 3.09732e-05 Jy ! Component: 100 - total flux cleaned = 1.53926e-05 Jy ! Component: 150 - total flux cleaned = 1.52372e-05 Jy ! Component: 200 - total flux cleaned = 1.14563e-06 Jy ! Total flux subtracted in 200 components = 1.14563e-06 Jy ! Clean residual min=-0.002348 max=0.002404 Jy/beam ! Clean residual mean=-0.000006 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.165137 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.165137 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=0.022040Jy sigma=0.809717 ! Fit after self-cal, rms=0.022052Jy sigma=0.809582 ! 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=0.022052Jy sigma=0.809582 ! Fit after self-cal, rms=0.021942Jy sigma=0.809146 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.558 mas, bmaj=3.682 mas, bpa=7.312 degrees ! Estimated noise=0.579896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204767 Jy ! Component: 100 - total flux cleaned = 0.000205914 Jy ! Component: 150 - total flux cleaned = 0.000204356 Jy ! Component: 200 - total flux cleaned = 0.000204037 Jy ! Total flux subtracted in 200 components = 0.000204037 Jy ! Clean residual min=-0.002488 max=0.002801 Jy/beam ! Clean residual mean=-0.000010 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.165341 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.165341 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=0.021933Jy sigma=0.809101 ! Fit after self-cal, rms=0.021943Jy sigma=0.809027 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 = 4.11205e-05 Jy ! Component: 100 - total flux cleaned = 3.2554e-05 Jy ! Component: 150 - total flux cleaned = 4.05007e-05 Jy ! Component: 200 - total flux cleaned = 4.05106e-05 Jy ! Total flux subtracted in 200 components = 4.05106e-05 Jy ! Clean residual min=-0.002489 max=0.002794 Jy/beam ! Clean residual mean=-0.000010 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.165381 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.165381 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=0.021940Jy sigma=0.808801 ! Fit after self-cal, rms=0.021940Jy sigma=0.808784 ! 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=1.131 mas, bmaj=3.179 mas, bpa=19.22 degrees ! Estimated noise=0.484465 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 3.179 at 19.22 degrees (North through East) ! Clean map min=-0.0022803 max=0.13693 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=2.699 mas, bpa=15.24 degrees ! Estimated noise=0.654395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107366 Jy ! Component: 100 - total flux cleaned = 0.13158 Jy ! Component: 150 - total flux cleaned = 0.141715 Jy ! Component: 200 - total flux cleaned = 0.147914 Jy ! Total flux subtracted in 200 components = 0.147914 Jy ! Clean residual min=-0.003753 max=0.004288 Jy/beam ! Clean residual mean=-0.000011 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.147914 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.147914 Jy ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=3.179 mas, bpa=19.22 degrees ! Estimated noise=0.484465 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 = 0.0064987 Jy ! Component: 100 - total flux cleaned = 0.0103281 Jy ! Component: 150 - total flux cleaned = 0.0128062 Jy ! Component: 200 - total flux cleaned = 0.0144396 Jy ! Total flux subtracted in 200 components = 0.0144396 Jy ! Clean residual min=-0.002422 max=0.002684 Jy/beam ! Clean residual mean=-0.000007 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.162353 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.162353 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=2.558 mas, bmaj=3.682 mas, bpa=7.312 degrees ! Estimated noise=0.579896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150939 Jy ! Component: 100 - total flux cleaned = 0.00217195 Jy ! Component: 150 - total flux cleaned = 0.00225055 Jy ! Component: 200 - total flux cleaned = 0.00231897 Jy ! Total flux subtracted in 200 components = 0.00231897 Jy ! Clean residual min=-0.002428 max=0.002874 Jy/beam ! Clean residual mean=-0.000010 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.164672 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 = 4.66941e-05 Jy ! Component: 100 - total flux cleaned = 8.98802e-05 Jy ! Component: 150 - total flux cleaned = 0.000129824 Jy ! Component: 200 - total flux cleaned = 0.00016725 Jy ! Total flux subtracted in 200 components = 0.00016725 Jy ! Clean residual min=-0.002433 max=0.002835 Jy/beam ! Clean residual mean=-0.000010 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.16484 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.16484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=3.179 mas, bpa=19.22 degrees ! Estimated noise=0.484465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.78379e-05 Jy ! Component: 100 - total flux cleaned = -0.000150973 Jy ! Component: 150 - total flux cleaned = -0.00015265 Jy ! Component: 200 - total flux cleaned = -0.00010451 Jy ! Total flux subtracted in 200 components = -0.00010451 Jy ! Clean residual min=-0.002420 max=0.002445 Jy/beam ! Clean residual mean=-0.000006 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.164735 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.164735 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=0.021965Jy sigma=0.813657 ! Fit after self-cal, rms=0.021996Jy sigma=0.813451 wmodel /d2/scr/pima/bp177e_uvs/J1538+0108_X_map.mod ! Writing 63 model components to file: /d2/scr/pima/bp177e_uvs/J1538+0108_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1538+0108_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1538+0108_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1538+0108_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1538+0108_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 = 0.000224787 Jy ! Component: 100 - total flux cleaned = 0.000224212 Jy ! Component: 150 - total flux cleaned = 0.000152308 Jy ! Component: 200 - total flux cleaned = 8.58178e-05 Jy ! Component: 250 - total flux cleaned = 8.55586e-05 Jy ! Component: 300 - total flux cleaned = 0.000173635 Jy ! Component: 350 - total flux cleaned = 0.00022913 Jy ! Component: 400 - total flux cleaned = 0.000308287 Jy ! Component: 450 - total flux cleaned = 0.000359457 Jy ! Component: 500 - total flux cleaned = 0.00050715 Jy ! Component: 550 - total flux cleaned = 0.000671295 Jy ! Component: 600 - total flux cleaned = 0.000784341 Jy ! Component: 650 - total flux cleaned = 0.00093704 Jy ! Component: 700 - total flux cleaned = 0.00104196 Jy ! Component: 750 - total flux cleaned = 0.00112292 Jy ! Component: 800 - total flux cleaned = 0.00118135 Jy ! Component: 850 - total flux cleaned = 0.00125743 Jy ! Component: 900 - total flux cleaned = 0.00129416 Jy ! Component: 950 - total flux cleaned = 0.00131233 Jy ! Component: 1000 - total flux cleaned = 0.00131266 Jy ! Component: 1050 - total flux cleaned = 0.00131289 Jy ! Component: 1100 - total flux cleaned = 0.00129611 Jy ! Component: 1150 - total flux cleaned = 0.0012798 Jy ! Component: 1200 - total flux cleaned = 0.00126391 Jy ! Component: 1250 - total flux cleaned = 0.00124785 Jy ! Component: 1300 - total flux cleaned = 0.00121688 Jy ! Component: 1350 - total flux cleaned = 0.00121683 Jy ! Component: 1400 - total flux cleaned = 0.0011569 Jy ! Component: 1450 - total flux cleaned = 0.00109807 Jy ! Component: 1500 - total flux cleaned = 0.00102554 Jy ! Component: 1550 - total flux cleaned = 0.000997064 Jy ! Component: 1600 - total flux cleaned = 0.000926454 Jy ! Component: 1650 - total flux cleaned = 0.000870902 Jy ! Component: 1700 - total flux cleaned = 0.000816059 Jy ! Component: 1750 - total flux cleaned = 0.000775534 Jy ! Component: 1800 - total flux cleaned = 0.000722119 Jy ! Component: 1850 - total flux cleaned = 0.000617367 Jy ! Component: 1900 - total flux cleaned = 0.000604657 Jy ! Component: 1950 - total flux cleaned = 0.000540607 Jy ! Component: 2000 - total flux cleaned = 0.000515173 Jy ! Component: 2050 - total flux cleaned = 0.00042753 Jy ! Component: 2100 - total flux cleaned = 0.000353231 Jy ! Component: 2150 - total flux cleaned = 0.000279835 Jy ! Component: 2200 - total flux cleaned = 0.000219291 Jy ! Component: 2250 - total flux cleaned = 0.000123559 Jy ! Component: 2300 - total flux cleaned = 0.000111819 Jy ! Component: 2350 - total flux cleaned = 6.48344e-05 Jy ! Component: 2400 - total flux cleaned = -2.83173e-05 Jy ! Component: 2450 - total flux cleaned = -2.82999e-05 Jy ! Component: 2500 - total flux cleaned = -0.000120025 Jy ! Component: 2550 - total flux cleaned = -0.000153873 Jy ! Component: 2600 - total flux cleaned = -0.000176394 Jy ! Component: 2650 - total flux cleaned = -0.000232209 Jy ! Component: 2700 - total flux cleaned = -0.000276546 Jy ! Component: 2750 - total flux cleaned = -0.000364508 Jy ! Component: 2800 - total flux cleaned = -0.000408036 Jy ! Component: 2850 - total flux cleaned = -0.000462241 Jy ! Component: 2900 - total flux cleaned = -0.000505314 Jy ! Component: 2950 - total flux cleaned = -0.000526631 Jy ! Component: 3000 - total flux cleaned = -0.000601036 Jy ! Component: 3050 - total flux cleaned = -0.00065383 Jy ! Component: 3100 - total flux cleaned = -0.000685364 Jy ! Component: 3150 - total flux cleaned = -0.00075848 Jy ! Component: 3200 - total flux cleaned = -0.0007896 Jy ! Component: 3250 - total flux cleaned = -0.000851593 Jy ! Component: 3300 - total flux cleaned = -0.000923496 Jy ! Component: 3350 - total flux cleaned = -0.000954156 Jy ! Component: 3400 - total flux cleaned = -0.000994869 Jy ! Component: 3450 - total flux cleaned = -0.00104563 Jy ! Component: 3500 - total flux cleaned = -0.00110625 Jy ! Component: 3550 - total flux cleaned = -0.00115647 Jy ! Component: 3600 - total flux cleaned = -0.00121644 Jy ! Component: 3650 - total flux cleaned = -0.00125627 Jy ! Component: 3700 - total flux cleaned = -0.00131574 Jy ! Component: 3750 - total flux cleaned = -0.00136514 Jy ! Component: 3800 - total flux cleaned = -0.00142419 Jy ! Component: 3850 - total flux cleaned = -0.00144382 Jy ! Component: 3900 - total flux cleaned = -0.00149268 Jy ! Component: 3950 - total flux cleaned = -0.00155107 Jy ! Component: 4000 - total flux cleaned = -0.00157052 Jy ! Component: 4050 - total flux cleaned = -0.00164793 Jy ! Total flux subtracted in 4096 components = -0.00165763 Jy ! Clean residual min=-0.000689 max=0.000632 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.163078 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 310 components and 0.163077 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1538+0108_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 3.179 at 19.22 degrees (North through East) ! Clean map min=-0.0012268 max=0.13711 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1538+0108_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137111 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334261 0.334261 0.668521 1.33704 2.67409 5.34817 10.6963 21.3927 42.7854 85.5707 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 897.503 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1538+0108_X_uvs.log closed on Sat Mar 22 21:01:54 2014