! Started logfile: /scr/pima/gc030_uvs/J0152+0147_X_uvs.log on Fri Apr 22 08:43:00 2016 obs /scr/pima/gc030_uvs/J0152+0147_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0152+0147_X_uva.fits ! AN table 1: 210 integrations on 21 of 21 possible baselines. ! AN table 2: 139 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.532759 visibilities/baseline/integration-bin. ! Found source: J0152+0147 ! ! 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 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 24720 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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/gc030_uvs/J0152+0147_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 510 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 510 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 510 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 510 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 858 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 510 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 510 telescope corrections were flagged in sub-array 1. ! A total of 85 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010472Jy sigma=13.764866 ! Fit after self-cal, rms=0.934141Jy sigma=12.812552 ! 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=0.4824 mas, bmaj=1.825 mas, bpa=-10.13 degrees ! Estimated noise=1.09945 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 = 0.0490235 Jy ! Component: 100 - total flux cleaned = 0.0607897 Jy ! Total flux subtracted in 100 components = 0.0607897 Jy ! Clean residual min=-0.007233 max=0.007725 Jy/beam ! Clean residual mean=-0.000001 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.0607897 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0607897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.115735Jy sigma=0.735310 ! Fit after self-cal, rms=0.114977Jy sigma=0.729599 ! 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=0.5177 mas, bmaj=1.948 mas, bpa=-11.11 degrees ! Estimated noise=0.470146 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 = 0.00847691 Jy ! Component: 100 - total flux cleaned = 0.0139499 Jy ! Component: 150 - total flux cleaned = 0.0175322 Jy ! Component: 200 - total flux cleaned = 0.0190425 Jy ! Total flux subtracted in 200 components = 0.0190425 Jy ! Clean residual min=-0.006865 max=0.006259 Jy/beam ! Clean residual mean=0.000001 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.0798322 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0798322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113687Jy sigma=0.720791 ! Fit after self-cal, rms=0.113068Jy sigma=0.720093 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5177 x 1.948 at -11.11 degrees (North through East) ! Clean map min=-0.0059162 max=0.066991 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. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 EB 1.09 HN 0.86 KP 1.17 ! LA 0.85 NL 1.14 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 EB 1.07 HN 0.84 KP 1.13 ! LA 0.84 NL 1.19 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 EB 1.01 HN 1.00* KP 1.11 ! LA 0.93 NL 1.19 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.113068Jy sigma=0.720093 ! Fit after self-cal, rms=0.111438Jy sigma=0.699513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5347 mas, bmaj=1.99 mas, bpa=-9.32 degrees ! Estimated noise=0.533782 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 = 0.00287036 Jy ! Component: 100 - total flux cleaned = 0.00380777 Jy ! Component: 150 - total flux cleaned = 0.00447604 Jy ! Component: 200 - total flux cleaned = 0.00475226 Jy ! Total flux subtracted in 200 components = 0.00475226 Jy ! Clean residual min=-0.006139 max=0.006342 Jy/beam ! Clean residual mean=0.000003 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.0845845 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0845845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.111250Jy sigma=0.698930 ! Fit after self-cal, rms=0.111039Jy sigma=0.698564 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.111039Jy sigma=0.698564 ! Fit after self-cal, rms=0.112421Jy sigma=0.697412 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5348 mas, bmaj=1.985 mas, bpa=-9.296 degrees ! Estimated noise=0.538566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100342 Jy ! Component: 100 - total flux cleaned = 0.00146229 Jy ! Component: 150 - total flux cleaned = 0.00166923 Jy ! Component: 200 - total flux cleaned = 0.00170651 Jy ! Total flux subtracted in 200 components = 0.00170651 Jy ! Clean residual min=-0.005977 max=0.006123 Jy/beam ! Clean residual mean=0.000003 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.086291 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.086291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.112354Jy sigma=0.697335 ! Fit after self-cal, rms=0.112349Jy sigma=0.697216 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 = -0.000141472 Jy ! Component: 100 - total flux cleaned = -0.000172807 Jy ! Component: 150 - total flux cleaned = -0.0001447 Jy ! Component: 200 - total flux cleaned = -0.000119929 Jy ! Total flux subtracted in 200 components = -0.000119929 Jy ! Clean residual min=-0.006058 max=0.006088 Jy/beam ! Clean residual mean=0.000004 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.086171 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.086171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.112319Jy sigma=0.697209 ! Fit after self-cal, rms=0.112296Jy sigma=0.697187 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.112296Jy sigma=0.697187 ! Fit after self-cal, rms=0.113618Jy sigma=0.697094 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5341 mas, bmaj=1.981 mas, bpa=-9.298 degrees ! Estimated noise=0.540226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388236 Jy ! Component: 100 - total flux cleaned = 0.000441326 Jy ! Component: 150 - total flux cleaned = 0.000465696 Jy ! Component: 200 - total flux cleaned = 0.000442295 Jy ! Total flux subtracted in 200 components = 0.000442295 Jy ! Clean residual min=-0.006083 max=0.006067 Jy/beam ! Clean residual mean=0.000004 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.0866133 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0866133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113597Jy sigma=0.697059 ! Fit after self-cal, rms=0.113624Jy sigma=0.697038 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 = -0.000164297 Jy ! Component: 100 - total flux cleaned = -0.000185628 Jy ! Component: 150 - total flux cleaned = -0.000185526 Jy ! Component: 200 - total flux cleaned = -0.000185111 Jy ! Total flux subtracted in 200 components = -0.000185111 Jy ! Clean residual min=-0.006121 max=0.006029 Jy/beam ! Clean residual mean=0.000004 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.0864282 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0864282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113609Jy sigma=0.696991 ! Fit after self-cal, rms=0.113595Jy sigma=0.696963 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113595Jy sigma=0.696963 ! Fit after self-cal, rms=0.114257Jy sigma=0.696945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=2.628 mas, bpa=-13.62 degrees ! Estimated noise=1.1619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210369 Jy ! Component: 100 - total flux cleaned = -5.94048e-05 Jy ! Component: 150 - total flux cleaned = -2.70606e-05 Jy ! Component: 200 - total flux cleaned = -2.73667e-05 Jy ! Total flux subtracted in 200 components = -2.73667e-05 Jy ! Clean residual min=-0.010093 max=0.009501 Jy/beam ! Clean residual mean=0.000018 rms=0.003194 Jy/beam ! Combined flux in latest and established models = 0.0864009 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 0.0864009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114286Jy sigma=0.697244 ! Fit after self-cal, rms=0.114349Jy sigma=0.697026 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 = 0.000248366 Jy ! Component: 100 - total flux cleaned = 0.000275944 Jy ! Component: 150 - total flux cleaned = 0.000298294 Jy ! Component: 200 - total flux cleaned = 0.000298757 Jy ! Total flux subtracted in 200 components = 0.000298757 Jy ! Clean residual min=-0.010101 max=0.009502 Jy/beam ! Clean residual mean=0.000018 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.0866996 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0866996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114378Jy sigma=0.697447 ! Fit after self-cal, rms=0.114381Jy sigma=0.697351 ! 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=0.5335 mas, bmaj=1.981 mas, bpa=-9.3 degrees ! Estimated noise=0.540546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5335 x 1.981 at -9.3 degrees (North through East) ! Clean map min=-0.0056744 max=0.06925 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=0.4839 mas, bmaj=1.806 mas, bpa=-9.418 degrees ! Estimated noise=1.25219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502411 Jy ! Component: 100 - total flux cleaned = 0.063621 Jy ! Component: 150 - total flux cleaned = 0.0711837 Jy ! Component: 200 - total flux cleaned = 0.0767067 Jy ! Total flux subtracted in 200 components = 0.0767067 Jy ! Clean residual min=-0.005825 max=0.006758 Jy/beam ! Clean residual mean=0.000001 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.0767067 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0767067 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5335 mas, bmaj=1.981 mas, bpa=-9.3 degrees ! Estimated noise=0.540546 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 = 0.00562376 Jy ! Component: 100 - total flux cleaned = 0.00735862 Jy ! Component: 150 - total flux cleaned = 0.00845443 Jy ! Component: 200 - total flux cleaned = 0.00930463 Jy ! Total flux subtracted in 200 components = 0.00930463 Jy ! Clean residual min=-0.005959 max=0.006436 Jy/beam ! Clean residual mean=0.000004 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.0860114 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.0860114 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=2.337 mas, bmaj=2.628 mas, bpa=-13.62 degrees ! Estimated noise=1.1619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996456 Jy ! Component: 100 - total flux cleaned = 0.00107701 Jy ! Component: 150 - total flux cleaned = 0.00107852 Jy ! Component: 200 - total flux cleaned = 0.00107896 Jy ! Total flux subtracted in 200 components = 0.00107896 Jy ! Clean residual min=-0.010016 max=0.009500 Jy/beam ! Clean residual mean=0.000018 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 0.0870904 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 = 1.95207e-07 Jy ! Component: 100 - total flux cleaned = 3.12501e-07 Jy ! Component: 150 - total flux cleaned = 3.14263e-07 Jy ! Component: 200 - total flux cleaned = 4.02557e-07 Jy ! Total flux subtracted in 200 components = 4.02557e-07 Jy ! Clean residual min=-0.010012 max=0.009479 Jy/beam ! Clean residual mean=0.000018 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.0870908 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0870907 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5335 mas, bmaj=1.981 mas, bpa=-9.3 degrees ! Estimated noise=0.540546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432287 Jy ! Component: 100 - total flux cleaned = 0.000439762 Jy ! Component: 150 - total flux cleaned = 0.000395945 Jy ! Component: 200 - total flux cleaned = 0.00032451 Jy ! Total flux subtracted in 200 components = 0.00032451 Jy ! Clean residual min=-0.006065 max=0.006085 Jy/beam ! Clean residual mean=0.000004 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.0874153 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0874153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114373Jy sigma=0.697545 ! Fit after self-cal, rms=0.114394Jy sigma=0.697484 wmodel /scr/pima/gc030_uvs/J0152+0147_X_map.mod ! Writing 37 model components to file: /scr/pima/gc030_uvs/J0152+0147_X_map.mod wobs /scr/pima/gc030_uvs/J0152+0147_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0152+0147_X_uvs.fits wwins /scr/pima/gc030_uvs/J0152+0147_X_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J0152+0147_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045526 Jy ! Component: 100 - total flux cleaned = 0.000950854 Jy ! Component: 150 - total flux cleaned = 0.00167993 Jy ! Component: 200 - total flux cleaned = 0.00244026 Jy ! Component: 250 - total flux cleaned = 0.00337188 Jy ! Component: 300 - total flux cleaned = 0.00395548 Jy ! Component: 350 - total flux cleaned = 0.00458017 Jy ! Component: 400 - total flux cleaned = 0.00517302 Jy ! Component: 450 - total flux cleaned = 0.00579512 Jy ! Component: 500 - total flux cleaned = 0.00644497 Jy ! Component: 550 - total flux cleaned = 0.0070639 Jy ! Component: 600 - total flux cleaned = 0.00770687 Jy ! Component: 650 - total flux cleaned = 0.00816813 Jy ! Component: 700 - total flux cleaned = 0.00866145 Jy ! Component: 750 - total flux cleaned = 0.00913551 Jy ! Component: 800 - total flux cleaned = 0.0095008 Jy ! Component: 850 - total flux cleaned = 0.00989766 Jy ! Component: 900 - total flux cleaned = 0.0101947 Jy ! Component: 950 - total flux cleaned = 0.0105654 Jy ! Component: 1000 - total flux cleaned = 0.0107643 Jy ! Component: 1050 - total flux cleaned = 0.0108815 Jy ! Component: 1100 - total flux cleaned = 0.0109569 Jy ! Component: 1150 - total flux cleaned = 0.0109574 Jy ! Component: 1200 - total flux cleaned = 0.0111012 Jy ! Component: 1250 - total flux cleaned = 0.0109962 Jy ! Component: 1300 - total flux cleaned = 0.0110645 Jy ! Component: 1350 - total flux cleaned = 0.0111992 Jy ! Component: 1400 - total flux cleaned = 0.0113646 Jy ! Component: 1450 - total flux cleaned = 0.0115601 Jy ! Component: 1500 - total flux cleaned = 0.0117216 Jy ! Component: 1550 - total flux cleaned = 0.0118496 Jy ! Component: 1600 - total flux cleaned = 0.0120727 Jy ! Component: 1650 - total flux cleaned = 0.0122952 Jy ! Component: 1700 - total flux cleaned = 0.0124222 Jy ! Component: 1750 - total flux cleaned = 0.0126759 Jy ! Component: 1800 - total flux cleaned = 0.0128665 Jy ! Component: 1850 - total flux cleaned = 0.0130897 Jy ! Component: 1900 - total flux cleaned = 0.0132817 Jy ! Component: 1950 - total flux cleaned = 0.0134755 Jy ! Component: 2000 - total flux cleaned = 0.0135402 Jy ! Component: 2050 - total flux cleaned = 0.0138365 Jy ! Component: 2100 - total flux cleaned = 0.0138703 Jy ! Component: 2150 - total flux cleaned = 0.0140055 Jy ! Component: 2200 - total flux cleaned = 0.014108 Jy ! Component: 2250 - total flux cleaned = 0.0141769 Jy ! Component: 2300 - total flux cleaned = 0.0143871 Jy ! Component: 2350 - total flux cleaned = 0.0144935 Jy ! Component: 2400 - total flux cleaned = 0.0147458 Jy ! Component: 2450 - total flux cleaned = 0.0148922 Jy ! Component: 2500 - total flux cleaned = 0.0151154 Jy ! Component: 2550 - total flux cleaned = 0.015305 Jy ! Component: 2600 - total flux cleaned = 0.0155361 Jy ! Component: 2650 - total flux cleaned = 0.0156536 Jy ! Component: 2700 - total flux cleaned = 0.0158937 Jy ! Component: 2750 - total flux cleaned = 0.0160573 Jy ! Component: 2800 - total flux cleaned = 0.0162245 Jy ! Component: 2850 - total flux cleaned = 0.0162674 Jy ! Component: 2900 - total flux cleaned = 0.0164412 Jy ! Component: 2950 - total flux cleaned = 0.0165299 Jy ! Component: 3000 - total flux cleaned = 0.0166197 Jy ! Component: 3050 - total flux cleaned = 0.0167582 Jy ! Component: 3100 - total flux cleaned = 0.0168525 Jy ! Component: 3150 - total flux cleaned = 0.0170459 Jy ! Component: 3200 - total flux cleaned = 0.0170464 Jy ! Component: 3250 - total flux cleaned = 0.017097 Jy ! Component: 3300 - total flux cleaned = 0.0171484 Jy ! Component: 3350 - total flux cleaned = 0.0170957 Jy ! Component: 3400 - total flux cleaned = 0.0171506 Jy ! Component: 3450 - total flux cleaned = 0.0170956 Jy ! Component: 3500 - total flux cleaned = 0.0171518 Jy ! Component: 3550 - total flux cleaned = 0.0171519 Jy ! Component: 3600 - total flux cleaned = 0.017151 Jy ! Component: 3650 - total flux cleaned = 0.0170894 Jy ! Component: 3700 - total flux cleaned = 0.0171509 Jy ! Component: 3750 - total flux cleaned = 0.0170868 Jy ! Component: 3800 - total flux cleaned = 0.0171525 Jy ! Component: 3850 - total flux cleaned = 0.0170844 Jy ! Component: 3900 - total flux cleaned = 0.0170145 Jy ! Component: 3950 - total flux cleaned = 0.0170853 Jy ! Component: 4000 - total flux cleaned = 0.0170854 Jy ! Component: 4050 - total flux cleaned = 0.0170855 Jy ! Total flux subtracted in 4096 components = 0.0170854 Jy ! Clean residual min=-0.004679 max=0.004083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.104501 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 274 components and 0.104501 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0152+0147_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5335 x 1.981 at -9.3 degrees (North through East) ! Clean map min=-0.0037616 max=0.070888 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0152+0147_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0708882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000866791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.66828 3.66828 7.33655 14.6731 29.3462 58.6924 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 81.782 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0152+0147_X_uvs.log closed on Fri Apr 22 08:43:05 2016