! Started logfile: /scr/pima/gc030_uvs/J0505+0415_S_uvs.log on Fri Apr 22 07:44:51 2016 obs /scr/pima/gc030_uvs/J0505+0415_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0505+0415_S_uva.fits ! AN table 1: 140 integrations on 6 of 6 possible baselines. ! AN table 2: 140 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.623545 visibilities/baseline/integration-bin. ! Found source: J0505+0415 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 18856 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0505+0415_S] 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 0.500x0.500 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 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 87 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009466Jy sigma=8.706599 ! Fit after self-cal, rms=0.933365Jy sigma=8.059399 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=7.794 mas, bpa=-18.11 degrees ! Estimated noise=2.0316 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 = 0.0578996 Jy ! Component: 100 - total flux cleaned = 0.0698528 Jy ! Total flux subtracted in 100 components = 0.0698528 Jy ! Clean residual min=-0.008081 max=0.008776 Jy/beam ! Clean residual mean=0.000001 rms=0.002289 Jy/beam ! Combined flux in latest and established models = 0.0698528 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0698528 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=0.086423Jy sigma=0.641758 ! Fit after self-cal, rms=0.085016Jy sigma=0.629947 ! 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=3.494 mas, bmaj=8.687 mas, bpa=-17.48 degrees ! Estimated noise=0.67309 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 = 0.00209641 Jy ! Component: 100 - total flux cleaned = 0.00198946 Jy ! Component: 150 - total flux cleaned = 0.00180995 Jy ! Component: 200 - total flux cleaned = 0.00173379 Jy ! Total flux subtracted in 200 components = 0.00173379 Jy ! Clean residual min=-0.005752 max=0.006515 Jy/beam ! Clean residual mean=-0.000020 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.0715866 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0715866 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=0.084697Jy sigma=0.628429 ! Fit after self-cal, rms=0.084317Jy sigma=0.627649 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 8.687 at -17.48 degrees (North through East) ! Clean map min=-0.0055675 max=0.07088 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 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.07 HN 0.89 NL 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.15 HN 0.89 NL 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00 HN 0.85 NL 0.96 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 KP 0.87 LA 0.84 MK 0.89 ! NL 0.96 OV 0.99 PT 1.14 ! ! ! Correcting IF 4. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 0.95 HN 1.06 NL 1.03 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.01 HN 1.03 NL 1.03 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 0.90 LA 0.88 MK 0.99 ! NL 1.00 OV 0.99 PT 1.11 ! ! ! Correcting IF 7. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 KP 0.96 LA 0.92 MK 0.93 ! NL 1.00 OV 1.00 PT 1.15 ! ! ! Correcting IF 8. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.13 HN 0.91 NL 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 KP 0.91 LA 0.92 MK 0.96 ! NL 0.99 OV 0.95 PT 1.06 ! ! ! Fit before self-cal, rms=0.084317Jy sigma=0.627649 ! Fit after self-cal, rms=0.079222Jy sigma=0.623556 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=9.236 mas, bpa=-16.83 degrees ! Estimated noise=0.684453 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 = -0.00114529 Jy ! Component: 100 - total flux cleaned = -0.00126094 Jy ! Component: 150 - total flux cleaned = -0.00117113 Jy ! Component: 200 - total flux cleaned = -0.00111732 Jy ! Total flux subtracted in 200 components = -0.00111732 Jy ! Clean residual min=-0.003906 max=0.004564 Jy/beam ! Clean residual mean=0.000011 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0704693 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0704693 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=0.079135Jy sigma=0.623448 ! Fit after self-cal, rms=0.079152Jy sigma=0.622966 ! 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=0.079152Jy sigma=0.622966 ! Fit after self-cal, rms=0.078945Jy sigma=0.622376 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=9.219 mas, bpa=-16.65 degrees ! Estimated noise=0.680599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426596 Jy ! Component: 100 - total flux cleaned = -0.00066911 Jy ! Component: 150 - total flux cleaned = -0.000810024 Jy ! Component: 200 - total flux cleaned = -0.000786824 Jy ! Total flux subtracted in 200 components = -0.000786824 Jy ! Clean residual min=-0.003865 max=0.004487 Jy/beam ! Clean residual mean=0.000011 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.0696824 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.0696825 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=0.078898Jy sigma=0.622267 ! Fit after self-cal, rms=0.078915Jy sigma=0.622062 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 = 0.000169742 Jy ! Component: 100 - total flux cleaned = 0.000193979 Jy ! Component: 150 - total flux cleaned = 0.000193463 Jy ! Component: 200 - total flux cleaned = 0.000171265 Jy ! Total flux subtracted in 200 components = 0.000171265 Jy ! Clean residual min=-0.003907 max=0.004523 Jy/beam ! Clean residual mean=0.000012 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.0698537 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0698537 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=0.078892Jy sigma=0.621987 ! Fit after self-cal, rms=0.078896Jy sigma=0.621880 ! 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=0.078896Jy sigma=0.621880 ! Fit after self-cal, rms=0.079134Jy sigma=0.621700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=9.207 mas, bpa=-16.59 degrees ! Estimated noise=0.679522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.04952e-05 Jy ! Component: 100 - total flux cleaned = 3.65641e-05 Jy ! Component: 150 - total flux cleaned = 3.76625e-05 Jy ! Component: 200 - total flux cleaned = 3.83393e-05 Jy ! Total flux subtracted in 200 components = 3.83393e-05 Jy ! Clean residual min=-0.003561 max=0.004388 Jy/beam ! Clean residual mean=0.000009 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0698921 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0698921 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=0.079109Jy sigma=0.621641 ! Fit after self-cal, rms=0.079187Jy sigma=0.621542 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.27747e-05 Jy ! Component: 100 - total flux cleaned = 5.30857e-05 Jy ! Component: 150 - total flux cleaned = 5.33085e-05 Jy ! Component: 200 - total flux cleaned = 5.33848e-05 Jy ! Total flux subtracted in 200 components = 5.33848e-05 Jy ! Clean residual min=-0.003629 max=0.004433 Jy/beam ! Clean residual mean=0.000010 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0699455 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0699455 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=0.079170Jy sigma=0.621500 ! Fit after self-cal, rms=0.079179Jy sigma=0.621488 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.079179Jy sigma=0.621488 ! Fit after self-cal, rms=0.079429Jy sigma=0.621476 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.345 mas, bmaj=10.72 mas, bpa=8.903 degrees ! Estimated noise=0.783272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625605 Jy ! Component: 100 - total flux cleaned = 0.000715052 Jy ! Component: 150 - total flux cleaned = 0.000797011 Jy ! Component: 200 - total flux cleaned = 0.000874906 Jy ! Total flux subtracted in 200 components = 0.000874906 Jy ! Clean residual min=-0.003803 max=0.004655 Jy/beam ! Clean residual mean=0.000011 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.0708204 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0708204 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=0.079417Jy sigma=0.621469 ! Fit after self-cal, rms=0.079439Jy sigma=0.621432 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 = 0.000199171 Jy ! Component: 100 - total flux cleaned = 0.000236267 Jy ! Component: 150 - total flux cleaned = 0.000271732 Jy ! Component: 200 - total flux cleaned = 0.000307346 Jy ! Total flux subtracted in 200 components = 0.000307346 Jy ! Clean residual min=-0.003793 max=0.004657 Jy/beam ! Clean residual mean=0.000012 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.0711277 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.0711277 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=0.079430Jy sigma=0.621473 ! Fit after self-cal, rms=0.079417Jy sigma=0.621459 ! 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=3.458 mas, bmaj=9.201 mas, bpa=-16.56 degrees ! Estimated noise=0.679233 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.458 x 9.201 at -16.56 degrees (North through East) ! Clean map min=-0.0035046 max=0.065913 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=8.513 mas, bpa=-17.3 degrees ! Estimated noise=2.12167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0551524 Jy ! Component: 100 - total flux cleaned = 0.0671861 Jy ! Component: 150 - total flux cleaned = 0.0678195 Jy ! Component: 200 - total flux cleaned = 0.0670565 Jy ! Total flux subtracted in 200 components = 0.0670565 Jy ! Clean residual min=-0.005667 max=0.005588 Jy/beam ! Clean residual mean=0.000015 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.0670565 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0670565 Jy ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=9.201 mas, bpa=-16.56 degrees ! Estimated noise=0.679233 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 = 0.00196035 Jy ! Component: 100 - total flux cleaned = 0.00208794 Jy ! Component: 150 - total flux cleaned = 0.00214115 Jy ! Component: 200 - total flux cleaned = 0.00218991 Jy ! Total flux subtracted in 200 components = 0.00218991 Jy ! Clean residual min=-0.003896 max=0.004219 Jy/beam ! Clean residual mean=0.000011 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.0692464 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0692464 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.345 mas, bmaj=10.72 mas, bpa=8.903 degrees ! Estimated noise=0.783272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799173 Jy ! Component: 100 - total flux cleaned = 0.000833101 Jy ! Component: 150 - total flux cleaned = 0.000930919 Jy ! Component: 200 - total flux cleaned = 0.000992737 Jy ! Total flux subtracted in 200 components = 0.000992737 Jy ! Clean residual min=-0.004089 max=0.004686 Jy/beam ! Clean residual mean=0.000014 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.0702391 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 = 5.9558e-05 Jy ! Component: 100 - total flux cleaned = 0.000117645 Jy ! Component: 150 - total flux cleaned = 0.000200631 Jy ! Component: 200 - total flux cleaned = 0.00025283 Jy ! Total flux subtracted in 200 components = 0.00025283 Jy ! Clean residual min=-0.003997 max=0.004670 Jy/beam ! Clean residual mean=0.000014 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.070492 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.070492 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=9.201 mas, bpa=-16.56 degrees ! Estimated noise=0.679233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490537 Jy ! Component: 100 - total flux cleaned = -0.000645785 Jy ! Component: 150 - total flux cleaned = -0.000712399 Jy ! Component: 200 - total flux cleaned = -0.000713885 Jy ! Total flux subtracted in 200 components = -0.000713885 Jy ! Clean residual min=-0.003647 max=0.004375 Jy/beam ! Clean residual mean=0.000011 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.0697781 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0697781 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=0.079437Jy sigma=0.621535 ! Fit after self-cal, rms=0.079450Jy sigma=0.621481 wmodel /scr/pima/gc030_uvs/J0505+0415_S_map.mod ! Writing 35 model components to file: /scr/pima/gc030_uvs/J0505+0415_S_map.mod wobs /scr/pima/gc030_uvs/J0505+0415_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0505+0415_S_uvs.fits wwins /scr/pima/gc030_uvs/J0505+0415_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J0505+0415_S_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 = 0.000564164 Jy ! Component: 100 - total flux cleaned = 0.000561948 Jy ! Component: 150 - total flux cleaned = 0.000849982 Jy ! Component: 200 - total flux cleaned = 0.00111231 Jy ! Component: 250 - total flux cleaned = 0.00144726 Jy ! Component: 300 - total flux cleaned = 0.00162081 Jy ! Component: 350 - total flux cleaned = 0.00174281 Jy ! Component: 400 - total flux cleaned = 0.00197085 Jy ! Component: 450 - total flux cleaned = 0.00218452 Jy ! Component: 500 - total flux cleaned = 0.00238636 Jy ! Component: 550 - total flux cleaned = 0.00251292 Jy ! Component: 600 - total flux cleaned = 0.0026611 Jy ! Component: 650 - total flux cleaned = 0.00280133 Jy ! Component: 700 - total flux cleaned = 0.00296173 Jy ! Component: 750 - total flux cleaned = 0.00306412 Jy ! Component: 800 - total flux cleaned = 0.00323552 Jy ! Component: 850 - total flux cleaned = 0.00339809 Jy ! Component: 900 - total flux cleaned = 0.0035309 Jy ! Component: 950 - total flux cleaned = 0.00361612 Jy ! Component: 1000 - total flux cleaned = 0.00369766 Jy ! Component: 1050 - total flux cleaned = 0.00377556 Jy ! Component: 1100 - total flux cleaned = 0.00383123 Jy ! Component: 1150 - total flux cleaned = 0.00390236 Jy ! Component: 1200 - total flux cleaned = 0.00386764 Jy ! Component: 1250 - total flux cleaned = 0.00393522 Jy ! Component: 1300 - total flux cleaned = 0.00398392 Jy ! Component: 1350 - total flux cleaned = 0.00403051 Jy ! Component: 1400 - total flux cleaned = 0.00403069 Jy ! Component: 1450 - total flux cleaned = 0.00416354 Jy ! Component: 1500 - total flux cleaned = 0.00427909 Jy ! Component: 1550 - total flux cleaned = 0.00444808 Jy ! Component: 1600 - total flux cleaned = 0.00459934 Jy ! Component: 1650 - total flux cleaned = 0.00472047 Jy ! Component: 1700 - total flux cleaned = 0.00483896 Jy ! Component: 1750 - total flux cleaned = 0.00492917 Jy ! Component: 1800 - total flux cleaned = 0.00503022 Jy ! Component: 1850 - total flux cleaned = 0.00510467 Jy ! Component: 1900 - total flux cleaned = 0.00517793 Jy ! Component: 1950 - total flux cleaned = 0.00529796 Jy ! Component: 2000 - total flux cleaned = 0.00540425 Jy ! Component: 2050 - total flux cleaned = 0.00547406 Jy ! Component: 2100 - total flux cleaned = 0.00555435 Jy ! Component: 2150 - total flux cleaned = 0.00556566 Jy ! Component: 2200 - total flux cleaned = 0.00564396 Jy ! Component: 2250 - total flux cleaned = 0.00565508 Jy ! Component: 2300 - total flux cleaned = 0.00574227 Jy ! Component: 2350 - total flux cleaned = 0.00576363 Jy ! Component: 2400 - total flux cleaned = 0.00578491 Jy ! Component: 2450 - total flux cleaned = 0.00581663 Jy ! Component: 2500 - total flux cleaned = 0.00583749 Jy ! Component: 2550 - total flux cleaned = 0.00584789 Jy ! Component: 2600 - total flux cleaned = 0.00588879 Jy ! Component: 2650 - total flux cleaned = 0.00589887 Jy ! Component: 2700 - total flux cleaned = 0.00590903 Jy ! Component: 2750 - total flux cleaned = 0.00591905 Jy ! Component: 2800 - total flux cleaned = 0.00591897 Jy ! Component: 2850 - total flux cleaned = 0.0059092 Jy ! Component: 2900 - total flux cleaned = 0.00593839 Jy ! Component: 2950 - total flux cleaned = 0.00594801 Jy ! Component: 3000 - total flux cleaned = 0.00594801 Jy ! Component: 3050 - total flux cleaned = 0.00597663 Jy ! Component: 3100 - total flux cleaned = 0.00598617 Jy ! Component: 3150 - total flux cleaned = 0.00602386 Jy ! Component: 3200 - total flux cleaned = 0.00602382 Jy ! Component: 3250 - total flux cleaned = 0.00601449 Jy ! Component: 3300 - total flux cleaned = 0.00602381 Jy ! Component: 3350 - total flux cleaned = 0.00603307 Jy ! Component: 3400 - total flux cleaned = 0.00604233 Jy ! Component: 3450 - total flux cleaned = 0.00607922 Jy ! Component: 3500 - total flux cleaned = 0.0061068 Jy ! Component: 3550 - total flux cleaned = 0.00614357 Jy ! Component: 3600 - total flux cleaned = 0.00614358 Jy ! Component: 3650 - total flux cleaned = 0.00617117 Jy ! Component: 3700 - total flux cleaned = 0.00618037 Jy ! Component: 3750 - total flux cleaned = 0.00617117 Jy ! Component: 3800 - total flux cleaned = 0.00618963 Jy ! Component: 3850 - total flux cleaned = 0.00619888 Jy ! Component: 3900 - total flux cleaned = 0.00616188 Jy ! Component: 3950 - total flux cleaned = 0.00616191 Jy ! Component: 4000 - total flux cleaned = 0.00612469 Jy ! Component: 4050 - total flux cleaned = 0.00612473 Jy ! Total flux subtracted in 4096 components = 0.00609654 Jy ! Clean residual min=-0.000678 max=0.000615 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0758746 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 315 components and 0.0758746 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0505+0415_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.458 x 9.201 at -16.56 degrees (North through East) ! Clean map min=-0.0017295 max=0.066644 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0505+0415_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0666439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.701554 0.701554 1.40311 2.80622 5.61243 11.2249 22.4497 44.8995 89.799 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.621 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0505+0415_S_uvs.log closed on Fri Apr 22 07:44:58 2016