! Started logfile: /scr/pima/bp192a0_uvs/J0142-1714_X_uvs.log on Fri Aug 21 06:51:53 2015 obs /scr/pima/bp192a0_uvs/J0142-1714_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0142-1714_X_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.947778 visibilities/baseline/integration-bin. ! Found source: J0142-1714 ! ! 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 6824 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/bp192a0_uvs/J0142-1714_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000825Jy sigma=18.844557 ! Fit after self-cal, rms=0.958326Jy sigma=18.039390 ! 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=0.8692 mas, bmaj=1.934 mas, bpa=-3.816 degrees ! Estimated noise=0.724837 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 = 0.0320624 Jy ! Component: 100 - total flux cleaned = 0.0398901 Jy ! Total flux subtracted in 100 components = 0.0398901 Jy ! Clean residual min=-0.003896 max=0.005123 Jy/beam ! Clean residual mean=-0.000025 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.0398901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0398901 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=0.043008Jy sigma=0.764638 ! Fit after self-cal, rms=0.041458Jy sigma=0.736276 ! 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=1.055 mas, bmaj=2.389 mas, bpa=-3.805 degrees ! Estimated noise=0.461586 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 = 0.00527167 Jy ! Component: 100 - total flux cleaned = 0.0076291 Jy ! Component: 150 - total flux cleaned = 0.00872179 Jy ! Component: 200 - total flux cleaned = 0.0088582 Jy ! Total flux subtracted in 200 components = 0.0088582 Jy ! Clean residual min=-0.003681 max=0.008282 Jy/beam ! Clean residual mean=-0.000040 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.0487483 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0487483 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=0.040836Jy sigma=0.724913 ! Fit after self-cal, rms=0.040831Jy sigma=0.724735 ! Inverting map ! Added new window around map position (-6.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793052 Jy ! Component: 100 - total flux cleaned = 0.0121931 Jy ! Component: 150 - total flux cleaned = 0.0148298 Jy ! Component: 200 - total flux cleaned = 0.0165962 Jy ! Total flux subtracted in 200 components = 0.0165962 Jy ! Clean residual min=-0.002569 max=0.002385 Jy/beam ! Clean residual mean=-0.000017 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0653446 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 82 components and 0.0653446 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=0.039399Jy sigma=0.690986 ! Fit after self-cal, rms=0.039262Jy sigma=0.688264 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.389 at -3.805 degrees (North through East) ! Clean map min=-0.0022576 max=0.044663 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 1.06 FD 0.93 HN 0.92 KP 0.95 ! LA 0.98 MK 1.01 NL 1.00 OV 0.98 ! PT 0.87 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.95 KP 1.14 ! LA 0.89 MK 1.00 NL 1.00 OV 0.93 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.01 KP 0.95 ! LA 0.90 MK 1.06 NL 0.95 OV 1.13 ! PT 0.86 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.97 KP 1.06 ! LA 0.92 MK 1.15 NL 1.05 OV 1.03 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* 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=0.039262Jy sigma=0.688264 ! Fit after self-cal, rms=0.038642Jy sigma=0.685020 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.406 mas, bpa=-3.427 degrees ! Estimated noise=0.453641 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 = 0.00162086 Jy ! Component: 100 - total flux cleaned = 0.00267235 Jy ! Component: 150 - total flux cleaned = 0.00322568 Jy ! Component: 200 - total flux cleaned = 0.00357023 Jy ! Total flux subtracted in 200 components = 0.00357023 Jy ! Clean residual min=-0.001693 max=0.002003 Jy/beam ! Clean residual mean=-0.000007 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0689148 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 0.0689148 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=0.038566Jy sigma=0.683197 ! Fit after self-cal, rms=0.038567Jy sigma=0.682986 ! 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=0.038567Jy sigma=0.682986 ! Fit after self-cal, rms=0.038539Jy sigma=0.682126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=2.413 mas, bpa=-3.378 degrees ! Estimated noise=0.453615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698929 Jy ! Component: 100 - total flux cleaned = 0.000917189 Jy ! Component: 150 - total flux cleaned = 0.00106872 Jy ! Component: 200 - total flux cleaned = 0.00118642 Jy ! Total flux subtracted in 200 components = 0.00118642 Jy ! Clean residual min=-0.001539 max=0.001903 Jy/beam ! Clean residual mean=-0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0701012 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.0701012 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=0.038521Jy sigma=0.681743 ! Fit after self-cal, rms=0.038528Jy sigma=0.681677 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) ! Added new window around map position (22.2, 34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016861 Jy ! Component: 100 - total flux cleaned = 0.00261186 Jy ! Component: 150 - total flux cleaned = 0.00297477 Jy ! Component: 200 - total flux cleaned = 0.00319094 Jy ! Total flux subtracted in 200 components = 0.00319094 Jy ! Clean residual min=-0.001461 max=0.001355 Jy/beam ! Clean residual mean=-0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0732922 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 0.0732922 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=0.038446Jy sigma=0.680074 ! Fit after self-cal, rms=0.038438Jy sigma=0.679887 ! 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=0.038438Jy sigma=0.679887 ! Fit after self-cal, rms=0.038347Jy sigma=0.680518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.414 mas, bpa=-3.211 degrees ! Estimated noise=0.452481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633525 Jy ! Component: 100 - total flux cleaned = 0.000718061 Jy ! Component: 150 - total flux cleaned = 0.000738663 Jy ! Component: 200 - total flux cleaned = 0.000774088 Jy ! Total flux subtracted in 200 components = 0.000774088 Jy ! Clean residual min=-0.001468 max=0.001353 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0740663 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.0740663 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=0.038324Jy sigma=0.680099 ! Fit after self-cal, rms=0.038324Jy sigma=0.680054 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 = 0.000131291 Jy ! Component: 100 - total flux cleaned = 0.000179697 Jy ! Component: 150 - total flux cleaned = 0.000225498 Jy ! Component: 200 - total flux cleaned = 0.000254411 Jy ! Total flux subtracted in 200 components = 0.000254411 Jy ! Clean residual min=-0.001483 max=0.001333 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0743207 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.0743207 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=0.038312Jy sigma=0.679838 ! Fit after self-cal, rms=0.038311Jy sigma=0.679830 ! 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=0.038311Jy sigma=0.679830 ! Fit after self-cal, rms=0.038273Jy sigma=0.679901 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=4.463 mas, bpa=-4.062 degrees ! Estimated noise=0.54392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108309 Jy ! Component: 100 - total flux cleaned = 0.000163402 Jy ! Component: 150 - total flux cleaned = 0.000199962 Jy ! Component: 200 - total flux cleaned = 0.000246475 Jy ! Total flux subtracted in 200 components = 0.000246475 Jy ! Clean residual min=-0.001820 max=0.001474 Jy/beam ! Clean residual mean=-0.000006 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0745671 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 0.0745671 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=0.038268Jy sigma=0.679779 ! Fit after self-cal, rms=0.038266Jy sigma=0.679761 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 = 3.37641e-05 Jy ! Component: 100 - total flux cleaned = 8.77099e-05 Jy ! Component: 150 - total flux cleaned = 0.000128646 Jy ! Component: 200 - total flux cleaned = 0.000157873 Jy ! Total flux subtracted in 200 components = 0.000157873 Jy ! Clean residual min=-0.001786 max=0.001471 Jy/beam ! Clean residual mean=-0.000006 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.074725 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 164 components and 0.074725 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=0.038264Jy sigma=0.679723 ! Fit after self-cal, rms=0.038264Jy sigma=0.679709 ! 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=1.064 mas, bmaj=2.414 mas, bpa=-3.137 degrees ! Estimated noise=0.451939 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.414 at -3.137 degrees (North through East) ! Clean map min=-0.0013741 max=0.043772 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=0.8767 mas, bmaj=1.954 mas, bpa=-3.071 degrees ! Estimated noise=0.714813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327615 Jy ! Component: 100 - total flux cleaned = 0.0410731 Jy ! Component: 150 - total flux cleaned = 0.0462192 Jy ! Component: 200 - total flux cleaned = 0.0504012 Jy ! Total flux subtracted in 200 components = 0.0504012 Jy ! Clean residual min=-0.003079 max=0.003534 Jy/beam ! Clean residual mean=-0.000015 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0504012 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0504012 Jy ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.414 mas, bpa=-3.137 degrees ! Estimated noise=0.451939 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 = 0.0051731 Jy ! Component: 100 - total flux cleaned = 0.00882636 Jy ! Component: 150 - total flux cleaned = 0.0116808 Jy ! Component: 200 - total flux cleaned = 0.0139889 Jy ! Total flux subtracted in 200 components = 0.0139889 Jy ! Clean residual min=-0.001851 max=0.002177 Jy/beam ! Clean residual mean=-0.000012 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0643901 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 86 components and 0.0643901 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=2.217 mas, bmaj=4.463 mas, bpa=-4.062 degrees ! Estimated noise=0.54392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289582 Jy ! Component: 100 - total flux cleaned = 0.00475459 Jy ! Component: 150 - total flux cleaned = 0.00612829 Jy ! Component: 200 - total flux cleaned = 0.00719453 Jy ! Total flux subtracted in 200 components = 0.00719453 Jy ! Clean residual min=-0.002039 max=0.001603 Jy/beam ! Clean residual mean=-0.000010 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0715846 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 = 0.00084023 Jy ! Component: 100 - total flux cleaned = 0.00148523 Jy ! Component: 150 - total flux cleaned = 0.00180204 Jy ! Component: 200 - total flux cleaned = 0.00208143 Jy ! Total flux subtracted in 200 components = 0.00208143 Jy ! Clean residual min=-0.001839 max=0.001451 Jy/beam ! Clean residual mean=-0.000007 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0736661 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 129 components and 0.073666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.414 mas, bpa=-3.137 degrees ! Estimated noise=0.451939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271371 Jy ! Component: 100 - total flux cleaned = 0.000451672 Jy ! Component: 150 - total flux cleaned = 0.000655716 Jy ! Component: 200 - total flux cleaned = 0.000779834 Jy ! Total flux subtracted in 200 components = 0.000779834 Jy ! Clean residual min=-0.001536 max=0.001392 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0744459 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.0744459 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=0.038307Jy sigma=0.680322 ! Fit after self-cal, rms=0.038303Jy sigma=0.680225 wmodel /scr/pima/bp192a0_uvs/J0142-1714_X_map.mod ! Writing 142 model components to file: /scr/pima/bp192a0_uvs/J0142-1714_X_map.mod wobs /scr/pima/bp192a0_uvs/J0142-1714_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0142-1714_X_uvs.fits wwins /scr/pima/bp192a0_uvs/J0142-1714_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a0_uvs/J0142-1714_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 = -6.49039e-05 Jy ! Component: 100 - total flux cleaned = -0.000160976 Jy ! Component: 150 - total flux cleaned = -0.000115589 Jy ! Component: 200 - total flux cleaned = -7.12279e-05 Jy ! Component: 250 - total flux cleaned = -7.32199e-06 Jy ! Component: 300 - total flux cleaned = 1.35256e-05 Jy ! Component: 350 - total flux cleaned = 9.23326e-05 Jy ! Component: 400 - total flux cleaned = 0.000149655 Jy ! Component: 450 - total flux cleaned = 0.000205756 Jy ! Component: 500 - total flux cleaned = 0.000296226 Jy ! Component: 550 - total flux cleaned = 0.000349325 Jy ! Component: 600 - total flux cleaned = 0.00041818 Jy ! Component: 650 - total flux cleaned = 0.000468478 Jy ! Component: 700 - total flux cleaned = 0.000517513 Jy ! Component: 750 - total flux cleaned = 0.000581335 Jy ! Component: 800 - total flux cleaned = 0.00064335 Jy ! Component: 850 - total flux cleaned = 0.000673563 Jy ! Component: 900 - total flux cleaned = 0.000718687 Jy ! Component: 950 - total flux cleaned = 0.000821456 Jy ! Component: 1000 - total flux cleaned = 0.000878573 Jy ! Component: 1050 - total flux cleaned = 0.000962852 Jy ! Component: 1100 - total flux cleaned = 0.00107301 Jy ! Component: 1150 - total flux cleaned = 0.00114061 Jy ! Component: 1200 - total flux cleaned = 0.00124739 Jy ! Component: 1250 - total flux cleaned = 0.00132572 Jy ! Component: 1300 - total flux cleaned = 0.00144172 Jy ! Component: 1350 - total flux cleaned = 0.00155609 Jy ! Component: 1400 - total flux cleaned = 0.00165585 Jy ! Component: 1450 - total flux cleaned = 0.00176653 Jy ! Component: 1500 - total flux cleaned = 0.00187537 Jy ! Component: 1550 - total flux cleaned = 0.00199467 Jy ! Component: 1600 - total flux cleaned = 0.00211203 Jy ! Component: 1650 - total flux cleaned = 0.00220464 Jy ! Component: 1700 - total flux cleaned = 0.00230721 Jy ! Component: 1750 - total flux cleaned = 0.00238615 Jy ! Component: 1800 - total flux cleaned = 0.00248636 Jy ! Component: 1850 - total flux cleaned = 0.00259587 Jy ! Component: 1900 - total flux cleaned = 0.00264977 Jy ! Component: 1950 - total flux cleaned = 0.00270324 Jy ! Component: 2000 - total flux cleaned = 0.0027245 Jy ! Component: 2050 - total flux cleaned = 0.00279775 Jy ! Component: 2100 - total flux cleaned = 0.00281838 Jy ! Component: 2150 - total flux cleaned = 0.00286935 Jy ! Component: 2200 - total flux cleaned = 0.00286934 Jy ! Component: 2250 - total flux cleaned = 0.0028894 Jy ! Component: 2300 - total flux cleaned = 0.00290918 Jy ! Component: 2350 - total flux cleaned = 0.00291914 Jy ! Component: 2400 - total flux cleaned = 0.00290948 Jy ! Component: 2450 - total flux cleaned = 0.0028904 Jy ! Component: 2500 - total flux cleaned = 0.00289992 Jy ! Component: 2550 - total flux cleaned = 0.00283385 Jy ! Component: 2600 - total flux cleaned = 0.00284313 Jy ! Component: 2650 - total flux cleaned = 0.00281533 Jy ! Component: 2700 - total flux cleaned = 0.002797 Jy ! Component: 2750 - total flux cleaned = 0.0027787 Jy ! Component: 2800 - total flux cleaned = 0.00276964 Jy ! Component: 2850 - total flux cleaned = 0.00275162 Jy ! Component: 2900 - total flux cleaned = 0.00269824 Jy ! Component: 2950 - total flux cleaned = 0.00267169 Jy ! Component: 3000 - total flux cleaned = 0.00268049 Jy ! Component: 3050 - total flux cleaned = 0.002663 Jy ! Component: 3100 - total flux cleaned = 0.00262828 Jy ! Component: 3150 - total flux cleaned = 0.00258521 Jy ! Component: 3200 - total flux cleaned = 0.00260231 Jy ! Component: 3250 - total flux cleaned = 0.00255125 Jy ! Component: 3300 - total flux cleaned = 0.00251747 Jy ! Component: 3350 - total flux cleaned = 0.00251747 Jy ! Component: 3400 - total flux cleaned = 0.00248397 Jy ! Component: 3450 - total flux cleaned = 0.00247557 Jy ! Component: 3500 - total flux cleaned = 0.00245077 Jy ! Component: 3550 - total flux cleaned = 0.0024425 Jy ! Component: 3600 - total flux cleaned = 0.00240972 Jy ! Component: 3650 - total flux cleaned = 0.00238533 Jy ! Component: 3700 - total flux cleaned = 0.00236109 Jy ! Component: 3750 - total flux cleaned = 0.002345 Jy ! Component: 3800 - total flux cleaned = 0.002345 Jy ! Component: 3850 - total flux cleaned = 0.00232104 Jy ! Component: 3900 - total flux cleaned = 0.00231312 Jy ! Component: 3950 - total flux cleaned = 0.00230519 Jy ! Component: 4000 - total flux cleaned = 0.002258 Jy ! Component: 4050 - total flux cleaned = 0.00226583 Jy ! Total flux subtracted in 4096 components = 0.00225804 Jy ! Clean residual min=-0.000437 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0767039 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 420 components and 0.0767039 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0142-1714_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.414 at -3.137 degrees (North through East) ! Clean map min=-0.00096936 max=0.043381 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0142-1714_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0433813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128659 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.889732 0.889732 1.77946 3.55893 7.11785 14.2357 28.4714 56.9428 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 337.18 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0142-1714_X_uvs.log closed on Fri Aug 21 06:51:57 2015