! Started logfile: /d2/scr/pima/bp177b_uvs/J1218-1433_C_uvs.log on Sat Mar 22 08:09:41 2014 obs /d2/scr/pima/bp177b_uvs/J1218-1433_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1218-1433_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.654762 visibilities/baseline/integration-bin. ! Found source: J1218-1433 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 880 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177b_uvs/J1218-1433_C] 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 0.300x0.300 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998790Jy sigma=39.937910 ! Fit after self-cal, rms=0.983346Jy sigma=39.401080 ! 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=2.074 mas, bmaj=7.332 mas, bpa=14.47 degrees ! Estimated noise=0.973655 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 = 0.0100147 Jy ! Component: 100 - total flux cleaned = 0.0141963 Jy ! Total flux subtracted in 100 components = 0.0141963 Jy ! Clean residual min=-0.003172 max=0.004951 Jy/beam ! Clean residual mean=0.000004 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.0141963 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0141963 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=0.021496Jy sigma=0.723909 ! Fit after self-cal, rms=0.020435Jy sigma=0.668728 ! 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=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 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 = 0.00538613 Jy ! Component: 100 - total flux cleaned = 0.00798267 Jy ! Component: 150 - total flux cleaned = 0.00966819 Jy ! Component: 200 - total flux cleaned = 0.0109054 Jy ! Total flux subtracted in 200 components = 0.0109054 Jy ! Clean residual min=-0.002397 max=0.003294 Jy/beam ! Clean residual mean=0.000011 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0251017 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 90 components and 0.0251017 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=0.018748Jy sigma=0.607394 ! Fit after self-cal, rms=0.018729Jy sigma=0.606069 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.696 x 8.453 at 14.41 degrees (North through East) ! Clean map min=-0.0024755 max=0.017176 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* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.018729Jy sigma=0.606069 ! Fit after self-cal, rms=0.018729Jy sigma=0.606069 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 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 = 0.00111195 Jy ! Component: 100 - total flux cleaned = 0.00188309 Jy ! Component: 150 - total flux cleaned = 0.00245859 Jy ! Component: 200 - total flux cleaned = 0.00289784 Jy ! Total flux subtracted in 200 components = 0.00289784 Jy ! Clean residual min=-0.002713 max=0.002943 Jy/beam ! Clean residual mean=0.000009 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0279996 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.0279996 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=0.018642Jy sigma=0.602219 ! Fit after self-cal, rms=0.018644Jy sigma=0.601953 ! 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=0.018644Jy sigma=0.601953 ! Fit after self-cal, rms=0.018644Jy sigma=0.601953 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428233 Jy ! Component: 100 - total flux cleaned = 0.000561892 Jy ! Component: 150 - total flux cleaned = 0.000665912 Jy ! Component: 200 - total flux cleaned = 0.000748391 Jy ! Total flux subtracted in 200 components = 0.000748391 Jy ! Clean residual min=-0.002764 max=0.002899 Jy/beam ! Clean residual mean=0.000009 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.028748 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.028748 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=0.018636Jy sigma=0.600934 ! Fit after self-cal, rms=0.018638Jy sigma=0.600871 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 = 7.25799e-05 Jy ! Component: 100 - total flux cleaned = 0.000153601 Jy ! Component: 150 - total flux cleaned = 0.00021015 Jy ! Component: 200 - total flux cleaned = 0.000262877 Jy ! Total flux subtracted in 200 components = 0.000262877 Jy ! Clean residual min=-0.002762 max=0.002896 Jy/beam ! Clean residual mean=0.000009 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0290108 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.0290108 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=0.018634Jy sigma=0.600252 ! Fit after self-cal, rms=0.018636Jy sigma=0.600212 ! 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=0.018636Jy sigma=0.600212 ! Fit after self-cal, rms=0.018636Jy sigma=0.600212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.81139e-05 Jy ! Component: 100 - total flux cleaned = 6.41155e-05 Jy ! Component: 150 - total flux cleaned = 0.000115758 Jy ! Component: 200 - total flux cleaned = 0.000164289 Jy ! Total flux subtracted in 200 components = 0.000164289 Jy ! Clean residual min=-0.002761 max=0.002892 Jy/beam ! Clean residual mean=0.000008 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0291751 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.0291751 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=0.018630Jy sigma=0.599772 ! Fit after self-cal, rms=0.018631Jy sigma=0.599726 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 = -6.92176e-06 Jy ! Component: 100 - total flux cleaned = 2.9237e-05 Jy ! Component: 150 - total flux cleaned = 6.24894e-05 Jy ! Component: 200 - total flux cleaned = 0.000108821 Jy ! Total flux subtracted in 200 components = 0.000108821 Jy ! Clean residual min=-0.002753 max=0.002879 Jy/beam ! Clean residual mean=0.000008 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0292839 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.0292839 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=0.018623Jy sigma=0.599350 ! Fit after self-cal, rms=0.018622Jy sigma=0.599233 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.018622Jy sigma=0.599233 ! Fit after self-cal, rms=0.018622Jy sigma=0.599233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=9.651 mas, bpa=8.88 degrees ! Estimated noise=0.660063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434905 Jy ! Component: 100 - total flux cleaned = 0.00048198 Jy ! Component: 150 - total flux cleaned = 0.000535243 Jy ! Component: 200 - total flux cleaned = 0.000582557 Jy ! Total flux subtracted in 200 components = 0.000582557 Jy ! Clean residual min=-0.002850 max=0.003076 Jy/beam ! Clean residual mean=0.000011 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0298665 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 134 components and 0.0298665 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=0.018624Jy sigma=0.599012 ! Fit after self-cal, rms=0.018627Jy sigma=0.598896 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 = 5.83916e-05 Jy ! Component: 100 - total flux cleaned = 9.63076e-05 Jy ! Component: 150 - total flux cleaned = 0.000122389 Jy ! Component: 200 - total flux cleaned = 0.000146734 Jy ! Total flux subtracted in 200 components = 0.000146734 Jy ! Clean residual min=-0.002837 max=0.003059 Jy/beam ! Clean residual mean=0.000011 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0300132 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.0300132 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=0.018632Jy sigma=0.598509 ! Fit after self-cal, rms=0.018636Jy sigma=0.598436 ! 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=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.696 x 8.453 at 14.41 degrees (North through East) ! Clean map min=-0.0027239 max=0.016736 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=2.074 mas, bmaj=7.332 mas, bpa=14.47 degrees ! Estimated noise=0.973655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117172 Jy ! Component: 100 - total flux cleaned = 0.016055 Jy ! Component: 150 - total flux cleaned = 0.0187929 Jy ! Component: 200 - total flux cleaned = 0.0207509 Jy ! Total flux subtracted in 200 components = 0.0207509 Jy ! Clean residual min=-0.002577 max=0.003596 Jy/beam ! Clean residual mean=0.000003 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0207509 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 0.0207509 Jy ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 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 = 0.00284885 Jy ! Component: 100 - total flux cleaned = 0.00441963 Jy ! Component: 150 - total flux cleaned = 0.00554837 Jy ! Component: 200 - total flux cleaned = 0.00639646 Jy ! Total flux subtracted in 200 components = 0.00639646 Jy ! Clean residual min=-0.002518 max=0.003202 Jy/beam ! Clean residual mean=0.000010 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0271473 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 92 components and 0.0271473 Jy ! Inverting map ! Added new window around map position (-39.3, 48.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013731 Jy ! Component: 100 - total flux cleaned = 0.00201026 Jy ! Component: 150 - total flux cleaned = 0.00216572 Jy ! Component: 200 - total flux cleaned = 0.00216306 Jy ! Total flux subtracted in 200 components = 0.00216306 Jy ! Clean residual min=-0.002050 max=0.002511 Jy/beam ! Clean residual mean=0.000008 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0293104 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 137 components and 0.0293104 Jy ! Inverting map ! Added new window around map position (57.6, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103084 Jy ! Component: 100 - total flux cleaned = 0.000637995 Jy ! Component: 150 - total flux cleaned = 0.000384755 Jy ! Component: 200 - total flux cleaned = 0.00042353 Jy ! Total flux subtracted in 200 components = 0.00042353 Jy ! Clean residual min=-0.001549 max=0.001867 Jy/beam ! Clean residual mean=0.000007 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0297339 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 169 components and 0.0297339 Jy ! Inverting map ! Added new window around map position (-57.6, -25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123228 Jy ! Component: 100 - total flux cleaned = 0.00138899 Jy ! Component: 150 - total flux cleaned = 0.00152243 Jy ! Component: 200 - total flux cleaned = 0.0015527 Jy ! Total flux subtracted in 200 components = 0.0015527 Jy ! Clean residual min=-0.001537 max=0.001358 Jy/beam ! Clean residual mean=0.000006 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0312866 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 195 components and 0.0312866 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=9.651 mas, bpa=8.88 degrees ! Estimated noise=0.660063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139181 Jy ! Component: 100 - total flux cleaned = 8.66897e-05 Jy ! Component: 150 - total flux cleaned = 6.42264e-05 Jy ! Component: 200 - total flux cleaned = 6.4931e-05 Jy ! Total flux subtracted in 200 components = 6.4931e-05 Jy ! Clean residual min=-0.001671 max=0.001249 Jy/beam ! Clean residual mean=0.000008 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0313516 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 = 4.8198e-07 Jy ! Component: 100 - total flux cleaned = 2.82134e-07 Jy ! Component: 150 - total flux cleaned = -5.15864e-05 Jy ! Component: 200 - total flux cleaned = -1.89557e-05 Jy ! Total flux subtracted in 200 components = -1.89557e-05 Jy ! Clean residual min=-0.001609 max=0.001125 Jy/beam ! Clean residual mean=0.000008 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0313326 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 244 components and 0.0313326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=8.453 mas, bpa=14.41 degrees ! Estimated noise=0.617745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108961 Jy ! Component: 100 - total flux cleaned = 0.00021545 Jy ! Component: 150 - total flux cleaned = 0.000263775 Jy ! Component: 200 - total flux cleaned = 0.000263866 Jy ! Total flux subtracted in 200 components = 0.000263866 Jy ! Clean residual min=-0.001364 max=0.001146 Jy/beam ! Clean residual mean=0.000006 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0315965 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 272 components and 0.0315965 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=0.017376Jy sigma=0.541896 ! Fit after self-cal, rms=0.017226Jy sigma=0.534355 wmodel /d2/scr/pima/bp177b_uvs/J1218-1433_C_map.mod ! Writing 272 model components to file: /d2/scr/pima/bp177b_uvs/J1218-1433_C_map.mod wobs /d2/scr/pima/bp177b_uvs/J1218-1433_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1218-1433_C_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1218-1433_C_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177b_uvs/J1218-1433_C_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 = -0.000386917 Jy ! Component: 100 - total flux cleaned = -0.00052742 Jy ! Component: 150 - total flux cleaned = -0.000675333 Jy ! Component: 200 - total flux cleaned = -0.000721589 Jy ! Component: 250 - total flux cleaned = -0.000735904 Jy ! Component: 300 - total flux cleaned = -0.000735676 Jy ! Component: 350 - total flux cleaned = -0.000735636 Jy ! Component: 400 - total flux cleaned = -0.000735522 Jy ! Component: 450 - total flux cleaned = -0.00077223 Jy ! Component: 500 - total flux cleaned = -0.000796077 Jy ! Component: 550 - total flux cleaned = -0.000875668 Jy ! Component: 600 - total flux cleaned = -0.000930576 Jy ! Component: 650 - total flux cleaned = -0.000994665 Jy ! Component: 700 - total flux cleaned = -0.00103596 Jy ! Component: 750 - total flux cleaned = -0.0010461 Jy ! Component: 800 - total flux cleaned = -0.00108601 Jy ! Component: 850 - total flux cleaned = -0.00111505 Jy ! Component: 900 - total flux cleaned = -0.00114358 Jy ! Component: 950 - total flux cleaned = -0.00116224 Jy ! Component: 1000 - total flux cleaned = -0.00117145 Jy ! Component: 1050 - total flux cleaned = -0.00120741 Jy ! Component: 1100 - total flux cleaned = -0.00125156 Jy ! Component: 1150 - total flux cleaned = -0.00131191 Jy ! Component: 1200 - total flux cleaned = -0.001337 Jy ! Component: 1250 - total flux cleaned = -0.00137016 Jy ! Component: 1300 - total flux cleaned = -0.00139466 Jy ! Component: 1350 - total flux cleaned = -0.00143482 Jy ! Component: 1400 - total flux cleaned = -0.00149004 Jy ! Component: 1450 - total flux cleaned = -0.00151335 Jy ! Component: 1500 - total flux cleaned = -0.00153619 Jy ! Component: 1550 - total flux cleaned = -0.0015362 Jy ! Component: 1600 - total flux cleaned = -0.00155849 Jy ! Component: 1650 - total flux cleaned = -0.00158785 Jy ! Component: 1700 - total flux cleaned = -0.00161684 Jy ! Component: 1750 - total flux cleaned = -0.00165281 Jy ! Component: 1800 - total flux cleaned = -0.00170971 Jy ! Component: 1850 - total flux cleaned = -0.00172373 Jy ! Component: 1900 - total flux cleaned = -0.00176568 Jy ! Component: 1950 - total flux cleaned = -0.0017935 Jy ! Component: 2000 - total flux cleaned = -0.00185544 Jy ! Component: 2050 - total flux cleaned = -0.00188958 Jy ! Component: 2100 - total flux cleaned = -0.00194378 Jy ! Component: 2150 - total flux cleaned = -0.00199081 Jy ! Component: 2200 - total flux cleaned = -0.00204408 Jy ! Component: 2250 - total flux cleaned = -0.00209033 Jy ! Component: 2300 - total flux cleaned = -0.00212971 Jy ! Component: 2350 - total flux cleaned = -0.00217527 Jy ! Component: 2400 - total flux cleaned = -0.00222046 Jy ! Component: 2450 - total flux cleaned = -0.0022653 Jy ! Component: 2500 - total flux cleaned = -0.00230347 Jy ! Component: 2550 - total flux cleaned = -0.00234771 Jy ! Component: 2600 - total flux cleaned = -0.00237284 Jy ! Component: 2650 - total flux cleaned = -0.00240405 Jy ! Component: 2700 - total flux cleaned = -0.00242274 Jy ! Component: 2750 - total flux cleaned = -0.00244747 Jy ! Component: 2800 - total flux cleaned = -0.00247213 Jy ! Component: 2850 - total flux cleaned = -0.0024966 Jy ! Component: 2900 - total flux cleaned = -0.00250273 Jy ! Component: 2950 - total flux cleaned = -0.00252703 Jy ! Component: 3000 - total flux cleaned = -0.00254517 Jy ! Component: 3050 - total flux cleaned = -0.00256325 Jy ! Component: 3100 - total flux cleaned = -0.00258721 Jy ! Component: 3150 - total flux cleaned = -0.00259918 Jy ! Component: 3200 - total flux cleaned = -0.00261701 Jy ! Component: 3250 - total flux cleaned = -0.00262292 Jy ! Component: 3300 - total flux cleaned = -0.00264656 Jy ! Component: 3350 - total flux cleaned = -0.00265841 Jy ! Component: 3400 - total flux cleaned = -0.00268201 Jy ! Component: 3450 - total flux cleaned = -0.00268199 Jy ! Component: 3500 - total flux cleaned = -0.00269964 Jy ! Component: 3550 - total flux cleaned = -0.00271724 Jy ! Component: 3600 - total flux cleaned = -0.002729 Jy ! Component: 3650 - total flux cleaned = -0.00274074 Jy ! Component: 3700 - total flux cleaned = -0.00274076 Jy ! Component: 3750 - total flux cleaned = -0.00274664 Jy ! Component: 3800 - total flux cleaned = -0.00275837 Jy ! Component: 3850 - total flux cleaned = -0.00277007 Jy ! Component: 3900 - total flux cleaned = -0.00278764 Jy ! Component: 3950 - total flux cleaned = -0.00279348 Jy ! Component: 4000 - total flux cleaned = -0.00281108 Jy ! Component: 4050 - total flux cleaned = -0.00281108 Jy ! Total flux subtracted in 4096 components = -0.00282874 Jy ! Clean residual min=-0.000337 max=0.000318 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0287677 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 534 components and 0.0287677 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177b_uvs/J1218-1433_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.696 x 8.453 at 14.41 degrees (North through East) ! Clean map min=-0.0022398 max=0.016396 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1218-1433_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0163962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011377 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.08164 2.08164 4.16328 8.32657 16.6531 33.3063 66.6125 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 144.117 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1218-1433_C_uvs.log closed on Sat Mar 22 08:09:45 2014