! Started logfile: /scr/pima/bp171a9_uvs/J1414+1922_X_uvs.log on Sat Dec 21 09:14:37 2013 obs /scr/pima/bp171a9_uvs/J1414+1922_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1414+1922_X_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688889 visibilities/baseline/integration-bin. ! Found source: J1414+1922 ! ! 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 1488 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 /scr/pima/bp171a9_uvs/J1414+1922_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999902Jy sigma=2.491879 ! Fit after self-cal, rms=0.953695Jy sigma=2.265455 ! 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=1.173 mas, bmaj=2.261 mas, bpa=6.068 degrees ! Estimated noise=16.3279 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 = 0.0462676 Jy ! Component: 100 - total flux cleaned = 0.0653506 Jy ! Total flux subtracted in 100 components = 0.0653506 Jy ! Clean residual min=-0.009319 max=0.017182 Jy/beam ! Clean residual mean=-0.000062 rms=0.003749 Jy/beam ! Combined flux in latest and established models = 0.0653506 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0653506 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=0.033617Jy sigma=0.113429 ! Fit after self-cal, rms=0.032789Jy sigma=0.112000 ! 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=1.603 mas, bmaj=2.732 mas, bpa=3.839 degrees ! Estimated noise=8.77427 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 = 0.0160104 Jy ! Component: 100 - total flux cleaned = 0.0242009 Jy ! Component: 150 - total flux cleaned = 0.028659 Jy ! Component: 200 - total flux cleaned = 0.0311074 Jy ! Total flux subtracted in 200 components = 0.0311074 Jy ! Clean residual min=-0.008555 max=0.018780 Jy/beam ! Clean residual mean=-0.000054 rms=0.003644 Jy/beam ! Combined flux in latest and established models = 0.0964579 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.0964579 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=0.032723Jy sigma=0.077643 ! Fit after self-cal, rms=0.032535Jy sigma=0.077421 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.603 x 2.732 at 3.839 degrees (North through East) ! Clean map min=-0.0085943 max=0.057379 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=0.032535Jy sigma=0.077421 ! Fit after self-cal, rms=0.032535Jy sigma=0.077421 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.603 mas, bmaj=2.732 mas, bpa=3.839 degrees ! Estimated noise=8.77427 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 (2.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01588 Jy ! Component: 100 - total flux cleaned = 0.0215806 Jy ! Component: 150 - total flux cleaned = 0.0234912 Jy ! Component: 200 - total flux cleaned = 0.0244729 Jy ! Total flux subtracted in 200 components = 0.0244729 Jy ! Clean residual min=-0.005505 max=0.008411 Jy/beam ! Clean residual mean=-0.000027 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.120931 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 0.120931 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=0.024224Jy sigma=0.051773 ! Fit after self-cal, rms=0.021738Jy sigma=0.046474 ! 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=0.021738Jy sigma=0.046474 ! Fit after self-cal, rms=0.021673Jy sigma=0.044915 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.606 mas, bmaj=2.734 mas, bpa=4.008 degrees ! Estimated noise=8.72312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251556 Jy ! Component: 100 - total flux cleaned = 0.00239892 Jy ! Component: 150 - total flux cleaned = 0.00229215 Jy ! Component: 200 - total flux cleaned = 0.00220508 Jy ! Total flux subtracted in 200 components = 0.00220508 Jy ! Clean residual min=-0.003893 max=0.004710 Jy/beam ! Clean residual mean=-0.000018 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.123136 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.123136 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=0.019303Jy sigma=0.041669 ! Fit after self-cal, rms=0.018607Jy sigma=0.040457 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 = 0.00117443 Jy ! Component: 100 - total flux cleaned = 0.00118133 Jy ! Component: 150 - total flux cleaned = 0.00129545 Jy ! Component: 200 - total flux cleaned = 0.00155869 Jy ! Total flux subtracted in 200 components = 0.00155869 Jy ! Clean residual min=-0.003179 max=0.003697 Jy/beam ! Clean residual mean=-0.000016 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.124695 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.124695 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=0.017728Jy sigma=0.039231 ! Fit after self-cal, rms=0.017518Jy sigma=0.038896 ! 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=0.017518Jy sigma=0.038896 ! Fit after self-cal, rms=0.017252Jy sigma=0.037053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.607 mas, bmaj=2.725 mas, bpa=4.43 degrees ! Estimated noise=8.67696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000435409 Jy ! Component: 100 - total flux cleaned = -0.000644189 Jy ! Component: 150 - total flux cleaned = -0.000821321 Jy ! Component: 200 - total flux cleaned = -0.00104859 Jy ! Total flux subtracted in 200 components = -0.00104859 Jy ! Clean residual min=-0.002288 max=0.002602 Jy/beam ! Clean residual mean=-0.000011 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.123646 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.123646 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=0.016787Jy sigma=0.036688 ! Fit after self-cal, rms=0.016692Jy sigma=0.036549 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 = 0.000169132 Jy ! Component: 100 - total flux cleaned = 0.000129257 Jy ! Component: 150 - total flux cleaned = 9.53863e-05 Jy ! Component: 200 - total flux cleaned = 0.000127285 Jy ! Total flux subtracted in 200 components = 0.000127285 Jy ! Clean residual min=-0.002172 max=0.002275 Jy/beam ! Clean residual mean=-0.000011 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.123773 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.123773 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=0.016474Jy sigma=0.036232 ! Fit after self-cal, rms=0.016427Jy sigma=0.036169 ! 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=0.016427Jy sigma=0.036169 ! Fit after self-cal, rms=0.016077Jy sigma=0.033838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=3.54 mas, bpa=-11.15 degrees ! Estimated noise=8.1059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134646 Jy ! Component: 100 - total flux cleaned = -0.00191922 Jy ! Component: 150 - total flux cleaned = -0.00205866 Jy ! Component: 200 - total flux cleaned = -0.00212024 Jy ! Total flux subtracted in 200 components = -0.00212024 Jy ! Clean residual min=-0.001471 max=0.001949 Jy/beam ! Clean residual mean=-0.000007 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.121653 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 150 components and 0.121653 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=0.015870Jy sigma=0.033741 ! Fit after self-cal, rms=0.015846Jy sigma=0.033707 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 = 7.1966e-05 Jy ! Component: 100 - total flux cleaned = 2.93282e-05 Jy ! Component: 150 - total flux cleaned = 1.01136e-05 Jy ! Component: 200 - total flux cleaned = -7.62766e-06 Jy ! Total flux subtracted in 200 components = -7.62766e-06 Jy ! Clean residual min=-0.001441 max=0.001738 Jy/beam ! Clean residual mean=-0.000007 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.121645 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 155 components and 0.121645 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=0.015775Jy sigma=0.033584 ! Fit after self-cal, rms=0.015762Jy sigma=0.033568 ! 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=1.611 mas, bmaj=2.732 mas, bpa=4.307 degrees ! Estimated noise=8.60102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.611 x 2.732 at 4.307 degrees (North through East) ! Clean map min=-0.0013387 max=0.04953 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=1.178 mas, bmaj=2.265 mas, bpa=6.194 degrees ! Estimated noise=16.1133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468137 Jy ! Component: 100 - total flux cleaned = 0.0699458 Jy ! Component: 150 - total flux cleaned = 0.0843174 Jy ! Component: 200 - total flux cleaned = 0.093849 Jy ! Total flux subtracted in 200 components = 0.093849 Jy ! Clean residual min=-0.004123 max=0.005892 Jy/beam ! Clean residual mean=-0.000028 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.093849 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.093849 Jy ! Inverting map and beam ! Estimated beam: bmin=1.611 mas, bmaj=2.732 mas, bpa=4.307 degrees ! Estimated noise=8.60102 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 = 0.00953751 Jy ! Component: 100 - total flux cleaned = 0.0154681 Jy ! Component: 150 - total flux cleaned = 0.0194229 Jy ! Component: 200 - total flux cleaned = 0.0221151 Jy ! Total flux subtracted in 200 components = 0.0221151 Jy ! Clean residual min=-0.001882 max=0.002252 Jy/beam ! Clean residual mean=-0.000012 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.115964 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 126 components and 0.115964 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=2.971 mas, bmaj=3.54 mas, bpa=-11.15 degrees ! Estimated noise=8.1059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233069 Jy ! Component: 100 - total flux cleaned = 0.00373748 Jy ! Component: 150 - total flux cleaned = 0.00462368 Jy ! Component: 200 - total flux cleaned = 0.00518946 Jy ! Total flux subtracted in 200 components = 0.00518946 Jy ! Clean residual min=-0.001454 max=0.001521 Jy/beam ! Clean residual mean=-0.000008 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.121154 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 = 0.000289659 Jy ! Component: 100 - total flux cleaned = 0.00039061 Jy ! Component: 150 - total flux cleaned = 0.000456954 Jy ! Component: 200 - total flux cleaned = 0.000491018 Jy ! Total flux subtracted in 200 components = 0.000491018 Jy ! Clean residual min=-0.001402 max=0.001396 Jy/beam ! Clean residual mean=-0.000007 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.121645 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 166 components and 0.121645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.611 mas, bmaj=2.732 mas, bpa=4.307 degrees ! Estimated noise=8.60102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78825e-05 Jy ! Component: 100 - total flux cleaned = 1.84138e-05 Jy ! Component: 150 - total flux cleaned = 3.36503e-05 Jy ! Component: 200 - total flux cleaned = 3.34891e-05 Jy ! Total flux subtracted in 200 components = 3.34891e-05 Jy ! Clean residual min=-0.001298 max=0.001342 Jy/beam ! Clean residual mean=-0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.121678 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 179 components and 0.121678 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=0.015499Jy sigma=0.033116 ! Fit after self-cal, rms=0.015401Jy sigma=0.032969 wmodel /scr/pima/bp171a9_uvs/J1414+1922_X_map.mod ! Writing 179 model components to file: /scr/pima/bp171a9_uvs/J1414+1922_X_map.mod wobs /scr/pima/bp171a9_uvs/J1414+1922_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1414+1922_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1414+1922_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a9_uvs/J1414+1922_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 = -5.79054e-05 Jy ! Component: 100 - total flux cleaned = -0.000214598 Jy ! Component: 150 - total flux cleaned = -0.000359209 Jy ! Component: 200 - total flux cleaned = -0.000493775 Jy ! Component: 250 - total flux cleaned = -0.000604924 Jy ! Component: 300 - total flux cleaned = -0.000711425 Jy ! Component: 350 - total flux cleaned = -0.000755272 Jy ! Component: 400 - total flux cleaned = -0.0006864 Jy ! Component: 450 - total flux cleaned = -0.000527486 Jy ! Component: 500 - total flux cleaned = -0.000464061 Jy ! Component: 550 - total flux cleaned = -0.000377672 Jy ! Component: 600 - total flux cleaned = -0.000246892 Jy ! Component: 650 - total flux cleaned = -0.000143462 Jy ! Component: 700 - total flux cleaned = -8.78566e-05 Jy ! Component: 750 - total flux cleaned = 9.78577e-06 Jy ! Component: 800 - total flux cleaned = 9.37112e-05 Jy ! Component: 850 - total flux cleaned = 0.000134768 Jy ! Component: 900 - total flux cleaned = 0.000204454 Jy ! Component: 950 - total flux cleaned = 0.000165895 Jy ! Component: 1000 - total flux cleaned = 0.00018509 Jy ! Component: 1050 - total flux cleaned = 0.000185139 Jy ! Component: 1100 - total flux cleaned = 0.000194348 Jy ! Component: 1150 - total flux cleaned = 0.000220947 Jy ! Component: 1200 - total flux cleaned = 0.000246947 Jy ! Component: 1250 - total flux cleaned = 0.000272575 Jy ! Component: 1300 - total flux cleaned = 0.000297787 Jy ! Component: 1350 - total flux cleaned = 0.000314332 Jy ! Component: 1400 - total flux cleaned = 0.000330545 Jy ! Component: 1450 - total flux cleaned = 0.000322524 Jy ! Component: 1500 - total flux cleaned = 0.00033053 Jy ! Component: 1550 - total flux cleaned = 0.00033052 Jy ! Component: 1600 - total flux cleaned = 0.000330504 Jy ! Component: 1650 - total flux cleaned = 0.000345664 Jy ! Component: 1700 - total flux cleaned = 0.000345595 Jy ! Component: 1750 - total flux cleaned = 0.00034565 Jy ! Component: 1800 - total flux cleaned = 0.000345604 Jy ! Component: 1850 - total flux cleaned = 0.000331106 Jy ! Component: 1900 - total flux cleaned = 0.000316741 Jy ! Component: 1950 - total flux cleaned = 0.000295456 Jy ! Component: 2000 - total flux cleaned = 0.000288442 Jy ! Component: 2050 - total flux cleaned = 0.000281462 Jy ! Component: 2100 - total flux cleaned = 0.000260692 Jy ! Component: 2150 - total flux cleaned = 0.000281358 Jy ! Component: 2200 - total flux cleaned = 0.000274505 Jy ! Component: 2250 - total flux cleaned = 0.000267694 Jy ! Component: 2300 - total flux cleaned = 0.000274429 Jy ! Component: 2350 - total flux cleaned = 0.000260938 Jy ! Component: 2400 - total flux cleaned = 0.000274231 Jy ! Component: 2450 - total flux cleaned = 0.000247672 Jy ! Component: 2500 - total flux cleaned = 0.000260913 Jy ! Component: 2550 - total flux cleaned = 0.00024112 Jy ! Component: 2600 - total flux cleaned = 0.00023456 Jy ! Component: 2650 - total flux cleaned = 0.000241154 Jy ! Component: 2700 - total flux cleaned = 0.000221577 Jy ! Component: 2750 - total flux cleaned = 0.000228096 Jy ! Component: 2800 - total flux cleaned = 0.000215056 Jy ! Component: 2850 - total flux cleaned = 0.000215077 Jy ! Component: 2900 - total flux cleaned = 0.000215029 Jy ! Component: 2950 - total flux cleaned = 0.000202085 Jy ! Component: 3000 - total flux cleaned = 0.000208558 Jy ! Component: 3050 - total flux cleaned = 0.000195576 Jy ! Component: 3100 - total flux cleaned = 0.00018914 Jy ! Component: 3150 - total flux cleaned = 0.000189149 Jy ! Component: 3200 - total flux cleaned = 0.000202002 Jy ! Component: 3250 - total flux cleaned = 0.00020202 Jy ! Component: 3300 - total flux cleaned = 0.000221336 Jy ! Component: 3350 - total flux cleaned = 0.000227799 Jy ! Component: 3400 - total flux cleaned = 0.000227791 Jy ! Component: 3450 - total flux cleaned = 0.000221304 Jy ! Component: 3500 - total flux cleaned = 0.000227795 Jy ! Component: 3550 - total flux cleaned = 0.000221264 Jy ! Component: 3600 - total flux cleaned = 0.00022783 Jy ! Component: 3650 - total flux cleaned = 0.000201471 Jy ! Component: 3700 - total flux cleaned = 0.000214687 Jy ! Component: 3750 - total flux cleaned = 0.000214704 Jy ! Component: 3800 - total flux cleaned = 0.000234629 Jy ! Component: 3850 - total flux cleaned = 0.000241339 Jy ! Component: 3900 - total flux cleaned = 0.000234606 Jy ! Component: 3950 - total flux cleaned = 0.000248089 Jy ! Component: 4000 - total flux cleaned = 0.00027525 Jy ! Component: 4050 - total flux cleaned = 0.00029587 Jy ! Total flux subtracted in 4096 components = 0.000316618 Jy ! Clean residual min=-0.000409 max=0.000384 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.121995 Jy keep ! Adding 219 model components to the UV plane model. ! The established model now contains 398 components and 0.121995 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1414+1922_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.611 x 2.732 at 4.307 degrees (North through East) ! Clean map min=-0.00079237 max=0.050288 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1414+1922_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0502884 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.716945 0.716945 1.43389 2.86778 5.73556 11.4711 22.9422 45.8845 91.769 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 418.442 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1414+1922_X_uvs.log closed on Sat Dec 21 09:14:41 2013