! Started logfile: /d2/scr/pima/bp177g_uvs/J1610-0113_C_uvs.log on Thu Mar 6 00:36:51 2014 obs /d2/scr/pima/bp177g_uvs/J1610-0113_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1610-0113_C_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.488889 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 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 2288 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/bp177g_uvs/J1610-0113_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003468Jy sigma=42.979585 ! Fit after self-cal, rms=0.965101Jy sigma=41.289895 ! 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=1.55 mas, bmaj=4.135 mas, bpa=-2.024 degrees ! Estimated noise=0.594828 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 = 0.0207278 Jy ! Component: 100 - total flux cleaned = 0.0323141 Jy ! Total flux subtracted in 100 components = 0.0323141 Jy ! Clean residual min=-0.007024 max=0.007965 Jy/beam ! Clean residual mean=-0.000012 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.0323141 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0323141 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=0.049250Jy sigma=2.052348 ! Fit after self-cal, rms=0.047392Jy sigma=1.979402 ! 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=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 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 = 0.0200091 Jy ! Component: 100 - total flux cleaned = 0.0326008 Jy ! Component: 150 - total flux cleaned = 0.04115 Jy ! Component: 200 - total flux cleaned = 0.0470028 Jy ! Total flux subtracted in 200 components = 0.0470028 Jy ! Clean residual min=-0.011273 max=0.014184 Jy/beam ! Clean residual mean=-0.000011 rms=0.003176 Jy/beam ! Combined flux in latest and established models = 0.0793169 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.0793169 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=0.037433Jy sigma=1.469272 ! Fit after self-cal, rms=0.037212Jy sigma=1.457487 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.876 x 4.758 at -1.678 degrees (North through East) ! Clean map min=-0.011246 max=0.036368 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* MK 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* KP 1.00* ! LA 1.00* MK 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* KP 1.00* ! LA 1.00* MK 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* KP 1.00* ! LA 1.00* MK 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* KP 1.00* ! LA 1.00* MK 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* KP 1.00* ! LA 1.00* MK 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* KP 1.00* ! LA 1.00* MK 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* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.037212Jy sigma=1.457487 ! Fit after self-cal, rms=0.037212Jy sigma=1.457487 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 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 = 0.00497731 Jy ! Component: 100 - total flux cleaned = 0.00802004 Jy ! Component: 150 - total flux cleaned = 0.0100798 Jy ! Component: 200 - total flux cleaned = 0.0113415 Jy ! Total flux subtracted in 200 components = 0.0113415 Jy ! Clean residual min=-0.011545 max=0.012732 Jy/beam ! Clean residual mean=-0.000008 rms=0.002943 Jy/beam ! Combined flux in latest and established models = 0.0906584 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0906584 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=0.036512Jy sigma=1.419805 ! Fit after self-cal, rms=0.036446Jy sigma=1.416121 ! 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=0.036446Jy sigma=1.416121 ! Fit after self-cal, rms=0.036446Jy sigma=1.416121 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124981 Jy ! Component: 100 - total flux cleaned = 0.00170426 Jy ! Component: 150 - total flux cleaned = 0.00198539 Jy ! Component: 200 - total flux cleaned = 0.00210855 Jy ! Total flux subtracted in 200 components = 0.00210855 Jy ! Clean residual min=-0.011396 max=0.011921 Jy/beam ! Clean residual mean=-0.000008 rms=0.002902 Jy/beam ! Combined flux in latest and established models = 0.092767 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.092767 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=0.036293Jy sigma=1.409454 ! Fit after self-cal, rms=0.036269Jy sigma=1.408079 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 = 0.000382892 Jy ! Component: 100 - total flux cleaned = 0.00076125 Jy ! Component: 150 - total flux cleaned = 0.000883429 Jy ! Component: 200 - total flux cleaned = 0.000918673 Jy ! Total flux subtracted in 200 components = 0.000918673 Jy ! Clean residual min=-0.011306 max=0.011487 Jy/beam ! Clean residual mean=-0.000008 rms=0.002888 Jy/beam ! Combined flux in latest and established models = 0.0936857 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.0936857 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=0.036152Jy sigma=1.403505 ! Fit after self-cal, rms=0.036115Jy sigma=1.402225 ! 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=0.036115Jy sigma=1.402225 ! Fit after self-cal, rms=0.036115Jy sigma=1.402225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318084 Jy ! Component: 100 - total flux cleaned = 0.000584013 Jy ! Component: 150 - total flux cleaned = 0.000659334 Jy ! Component: 200 - total flux cleaned = 0.000693845 Jy ! Total flux subtracted in 200 components = 0.000693845 Jy ! Clean residual min=-0.011312 max=0.011450 Jy/beam ! Clean residual mean=-0.000008 rms=0.002885 Jy/beam ! Combined flux in latest and established models = 0.0943795 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.0943795 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=0.036002Jy sigma=1.398209 ! Fit after self-cal, rms=0.035976Jy sigma=1.397206 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 = 0.000292775 Jy ! Component: 100 - total flux cleaned = 0.000414006 Jy ! Component: 150 - total flux cleaned = 0.000449924 Jy ! Component: 200 - total flux cleaned = 0.000483118 Jy ! Total flux subtracted in 200 components = 0.000483118 Jy ! Clean residual min=-0.011235 max=0.011427 Jy/beam ! Clean residual mean=-0.000008 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 0.0948626 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.0948626 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=0.035884Jy sigma=1.393952 ! Fit after self-cal, rms=0.035866Jy sigma=1.393230 ! 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=0.035866Jy sigma=1.393230 ! Fit after self-cal, rms=0.035866Jy sigma=1.393230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=6.954 mas, bpa=-9.856 degrees ! Estimated noise=0.440272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462535 Jy ! Component: 100 - total flux cleaned = 0.00513702 Jy ! Component: 150 - total flux cleaned = 0.00529114 Jy ! Component: 200 - total flux cleaned = 0.00542497 Jy ! Total flux subtracted in 200 components = 0.00542497 Jy ! Clean residual min=-0.018150 max=0.016789 Jy/beam ! Clean residual mean=-0.000015 rms=0.004811 Jy/beam ! Combined flux in latest and established models = 0.100288 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 81 components and 0.100288 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=0.036409Jy sigma=1.418575 ! Fit after self-cal, rms=0.036298Jy sigma=1.412931 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 = 0.000463307 Jy ! Component: 100 - total flux cleaned = 0.000516982 Jy ! Component: 150 - total flux cleaned = 0.000514214 Jy ! Component: 200 - total flux cleaned = 0.000514593 Jy ! Total flux subtracted in 200 components = 0.000514593 Jy ! Clean residual min=-0.018115 max=0.016088 Jy/beam ! Clean residual mean=-0.000014 rms=0.004732 Jy/beam ! Combined flux in latest and established models = 0.100802 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.100802 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=0.036749Jy sigma=1.435152 ! Fit after self-cal, rms=0.036720Jy sigma=1.433855 ! 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=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.876 x 4.758 at -1.678 degrees (North through East) ! Clean map min=-0.011003 max=0.031152 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=1.55 mas, bmaj=4.135 mas, bpa=-2.024 degrees ! Estimated noise=0.594828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206444 Jy ! Component: 100 - total flux cleaned = 0.0342806 Jy ! Component: 150 - total flux cleaned = 0.0448154 Jy ! Component: 200 - total flux cleaned = 0.052977 Jy ! Total flux subtracted in 200 components = 0.052977 Jy ! Clean residual min=-0.008429 max=0.009558 Jy/beam ! Clean residual mean=-0.000010 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 0.052977 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.052977 Jy ! Inverting map and beam ! Estimated beam: bmin=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 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 = 0.0140266 Jy ! Component: 100 - total flux cleaned = 0.0230404 Jy ! Component: 150 - total flux cleaned = 0.0290902 Jy ! Component: 200 - total flux cleaned = 0.033212 Jy ! Total flux subtracted in 200 components = 0.033212 Jy ! Clean residual min=-0.010786 max=0.010995 Jy/beam ! Clean residual mean=-0.000009 rms=0.002971 Jy/beam ! Combined flux in latest and established models = 0.086189 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.086189 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=3.506 mas, bmaj=6.954 mas, bpa=-9.856 degrees ! Estimated noise=0.440272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813179 Jy ! Component: 100 - total flux cleaned = 0.0117349 Jy ! Component: 150 - total flux cleaned = 0.0126155 Jy ! Component: 200 - total flux cleaned = 0.0127975 Jy ! Total flux subtracted in 200 components = 0.0127975 Jy ! Clean residual min=-0.017930 max=0.015781 Jy/beam ! Clean residual mean=-0.000015 rms=0.004714 Jy/beam ! Combined flux in latest and established models = 0.0989865 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 = 0.000101416 Jy ! Component: 100 - total flux cleaned = 0.000189433 Jy ! Component: 150 - total flux cleaned = 0.000238768 Jy ! Component: 200 - total flux cleaned = 0.000237228 Jy ! Total flux subtracted in 200 components = 0.000237228 Jy ! Clean residual min=-0.017882 max=0.015680 Jy/beam ! Clean residual mean=-0.000015 rms=0.004692 Jy/beam ! Combined flux in latest and established models = 0.0992237 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0992237 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.876 mas, bmaj=4.758 mas, bpa=-1.678 degrees ! Estimated noise=0.35644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360023 Jy ! Component: 100 - total flux cleaned = -0.00440949 Jy ! Component: 150 - total flux cleaned = -0.00448976 Jy ! Component: 200 - total flux cleaned = -0.00448075 Jy ! Total flux subtracted in 200 components = -0.00448075 Jy ! Clean residual min=-0.010955 max=0.010762 Jy/beam ! Clean residual mean=-0.000007 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 0.094743 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.094743 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=0.036117Jy sigma=1.404520 ! Fit after self-cal, rms=0.035887Jy sigma=1.396981 wmodel /d2/scr/pima/bp177g_uvs/J1610-0113_C_map.mod ! Writing 73 model components to file: /d2/scr/pima/bp177g_uvs/J1610-0113_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1610-0113_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1610-0113_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1610-0113_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177g_uvs/J1610-0113_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 = 0.00121549 Jy ! Component: 100 - total flux cleaned = 0.00227232 Jy ! Component: 150 - total flux cleaned = 0.00401411 Jy ! Component: 200 - total flux cleaned = 0.00504169 Jy ! Component: 250 - total flux cleaned = 0.00517541 Jy ! Component: 300 - total flux cleaned = 0.00504564 Jy ! Component: 350 - total flux cleaned = 0.00515945 Jy ! Component: 400 - total flux cleaned = 0.00515667 Jy ! Component: 450 - total flux cleaned = 0.00515246 Jy ! Component: 500 - total flux cleaned = 0.00494199 Jy ! Component: 550 - total flux cleaned = 0.00512999 Jy ! Component: 600 - total flux cleaned = 0.0048527 Jy ! Component: 650 - total flux cleaned = 0.00476736 Jy ! Component: 700 - total flux cleaned = 0.00434612 Jy ! Component: 750 - total flux cleaned = 0.00410278 Jy ! Component: 800 - total flux cleaned = 0.00402128 Jy ! Component: 850 - total flux cleaned = 0.00387053 Jy ! Component: 900 - total flux cleaned = 0.0038731 Jy ! Component: 950 - total flux cleaned = 0.00394421 Jy ! Component: 1000 - total flux cleaned = 0.00387692 Jy ! Component: 1050 - total flux cleaned = 0.00394358 Jy ! Component: 1100 - total flux cleaned = 0.00413171 Jy ! Component: 1150 - total flux cleaned = 0.00419175 Jy ! Component: 1200 - total flux cleaned = 0.00436636 Jy ! Component: 1250 - total flux cleaned = 0.00453766 Jy ! Component: 1300 - total flux cleaned = 0.00464719 Jy ! Component: 1350 - total flux cleaned = 0.00475533 Jy ! Component: 1400 - total flux cleaned = 0.00496507 Jy ! Component: 1450 - total flux cleaned = 0.00516792 Jy ! Component: 1500 - total flux cleaned = 0.00551052 Jy ! Component: 1550 - total flux cleaned = 0.00565398 Jy ! Component: 1600 - total flux cleaned = 0.00560805 Jy ! Component: 1650 - total flux cleaned = 0.00565435 Jy ! Component: 1700 - total flux cleaned = 0.00561195 Jy ! Component: 1750 - total flux cleaned = 0.00561247 Jy ! Component: 1800 - total flux cleaned = 0.00548738 Jy ! Component: 1850 - total flux cleaned = 0.00552847 Jy ! Component: 1900 - total flux cleaned = 0.00540892 Jy ! Component: 1950 - total flux cleaned = 0.00536916 Jy ! Component: 2000 - total flux cleaned = 0.00529352 Jy ! Component: 2050 - total flux cleaned = 0.00521927 Jy ! Component: 2100 - total flux cleaned = 0.00511199 Jy ! Component: 2150 - total flux cleaned = 0.00511247 Jy ! Component: 2200 - total flux cleaned = 0.00518019 Jy ! Component: 2250 - total flux cleaned = 0.00507835 Jy ! Component: 2300 - total flux cleaned = 0.00514591 Jy ! Component: 2350 - total flux cleaned = 0.0052445 Jy ! Component: 2400 - total flux cleaned = 0.00543666 Jy ! Component: 2450 - total flux cleaned = 0.00553075 Jy ! Component: 2500 - total flux cleaned = 0.00568477 Jy ! Component: 2550 - total flux cleaned = 0.00571547 Jy ! Component: 2600 - total flux cleaned = 0.00586527 Jy ! Component: 2650 - total flux cleaned = 0.0060421 Jy ! Component: 2700 - total flux cleaned = 0.00604204 Jy ! Component: 2750 - total flux cleaned = 0.00618541 Jy ! Component: 2800 - total flux cleaned = 0.0062133 Jy ! Component: 2850 - total flux cleaned = 0.00618551 Jy ! Component: 2900 - total flux cleaned = 0.00626833 Jy ! Component: 2950 - total flux cleaned = 0.00624104 Jy ! Component: 3000 - total flux cleaned = 0.0062679 Jy ! Component: 3050 - total flux cleaned = 0.00621456 Jy ! Component: 3100 - total flux cleaned = 0.00621461 Jy ! Component: 3150 - total flux cleaned = 0.00616229 Jy ! Component: 3200 - total flux cleaned = 0.00616193 Jy ! Component: 3250 - total flux cleaned = 0.00608501 Jy ! Component: 3300 - total flux cleaned = 0.0060088 Jy ! Component: 3350 - total flux cleaned = 0.00595848 Jy ! Component: 3400 - total flux cleaned = 0.00590846 Jy ! Component: 3450 - total flux cleaned = 0.00583446 Jy ! Component: 3500 - total flux cleaned = 0.00578552 Jy ! Component: 3550 - total flux cleaned = 0.0056883 Jy ! Component: 3600 - total flux cleaned = 0.00559191 Jy ! Component: 3650 - total flux cleaned = 0.00554389 Jy ! Component: 3700 - total flux cleaned = 0.00542502 Jy ! Component: 3750 - total flux cleaned = 0.00535426 Jy ! Component: 3800 - total flux cleaned = 0.00535394 Jy ! Component: 3850 - total flux cleaned = 0.00519055 Jy ! Component: 3900 - total flux cleaned = 0.00507479 Jy ! Component: 3950 - total flux cleaned = 0.00498237 Jy ! Component: 4000 - total flux cleaned = 0.00484464 Jy ! Component: 4050 - total flux cleaned = 0.00473037 Jy ! Total flux subtracted in 4096 components = 0.00468485 Jy ! Clean residual min=-0.001325 max=0.001315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0994278 Jy keep ! Adding 394 model components to the UV plane model. ! The established model now contains 467 components and 0.0994278 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1610-0113_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.876 x 4.758 at -1.678 degrees (North through East) ! Clean map min=-0.0039421 max=0.030423 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1610-0113_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0304225 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368277 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.63162 3.63162 7.26325 14.5265 29.053 58.106 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 82.607 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1610-0113_C_uvs.log closed on Thu Mar 6 00:36:56 2014