! Started logfile: /d2/scr/pima/bp177j_uvs/J0329-4232_C_uvs.log on Thu Jun 19 04:08:09 2014 obs /d2/scr/pima/bp177j_uvs/J0329-4232_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0329-4232_C_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0329-4232 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 192 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0329-4232_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.003152Jy sigma=27.556343 ! Fit after self-cal, rms=0.973860Jy sigma=26.781623 ! 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=9.506 mas, bmaj=61.5 mas, bpa=-6.933 degrees ! Estimated noise=1.93774 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206516 Jy ! Component: 100 - total flux cleaned = 0.0216457 Jy ! Total flux subtracted in 100 components = 0.0216457 Jy ! Clean residual min=-0.002209 max=0.002230 Jy/beam ! Clean residual mean=0.000001 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0216457 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0216457 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=0.022582Jy sigma=0.562364 ! Fit after self-cal, rms=0.019280Jy sigma=0.482783 ! 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=10.11 mas, bmaj=58.34 mas, bpa=-7.165 degrees ! Estimated noise=1.88076 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 = 0.00118493 Jy ! Component: 100 - total flux cleaned = 0.00155704 Jy ! Component: 150 - total flux cleaned = 0.00193819 Jy ! Component: 200 - total flux cleaned = 0.00226405 Jy ! Total flux subtracted in 200 components = 0.00226405 Jy ! Clean residual min=-0.000993 max=0.001003 Jy/beam ! Clean residual mean=0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0239097 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 104 components and 0.0239097 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=0.017997Jy sigma=0.456886 ! Fit after self-cal, rms=0.017973Jy sigma=0.456244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.11 x 58.34 at -7.165 degrees (North through East) ! Clean map min=-0.0036467 max=0.026646 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: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.15 LA 0.97 OV 0.96 ! PT 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 1.01 LA 1.00 OV 0.88 ! PT 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 KP 0.97 LA 0.94 OV 1.04 ! PT 1.13 ! ! ! Fit before self-cal, rms=0.017973Jy sigma=0.456244 ! Fit after self-cal, rms=0.018122Jy sigma=0.452873 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=10.11 mas, bmaj=58.07 mas, bpa=-7.156 degrees ! Estimated noise=1.91895 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 = 7.74759e-05 Jy ! Component: 100 - total flux cleaned = 0.00028413 Jy ! Component: 150 - total flux cleaned = 0.000470706 Jy ! Component: 200 - total flux cleaned = 0.000685791 Jy ! Total flux subtracted in 200 components = 0.000685791 Jy ! Clean residual min=-0.000688 max=0.000689 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0245955 Jy ! Performing phase self-cal ! Adding 119 model components to the UV plane model. ! The established model now contains 218 components and 0.0245955 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=0.017805Jy sigma=0.446821 ! Fit after self-cal, rms=0.017803Jy sigma=0.446597 ! 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=0.017803Jy sigma=0.446597 ! Fit after self-cal, rms=0.017892Jy sigma=0.446175 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.09 mas, bmaj=58.07 mas, bpa=-7.113 degrees ! Estimated noise=1.93338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169858 Jy ! Component: 100 - total flux cleaned = -0.00021119 Jy ! Component: 150 - total flux cleaned = -0.000175086 Jy ! Component: 200 - total flux cleaned = -0.000141075 Jy ! Total flux subtracted in 200 components = -0.000141075 Jy ! Clean residual min=-0.000530 max=0.000538 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0244544 Jy selfcal ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 303 components and 0.0244544 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=0.017726Jy sigma=0.442926 ! Fit after self-cal, rms=0.017723Jy sigma=0.442839 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 = 4.39761e-05 Jy ! Component: 100 - total flux cleaned = -1.39355e-05 Jy ! Component: 150 - total flux cleaned = -3.96844e-05 Jy ! Component: 200 - total flux cleaned = -1.28192e-05 Jy ! Total flux subtracted in 200 components = -1.28192e-05 Jy ! Clean residual min=-0.000401 max=0.000401 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0244416 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 389 components and 0.0244416 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=0.017634Jy sigma=0.441058 ! Fit after self-cal, rms=0.017629Jy sigma=0.440995 ! 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=0.017629Jy sigma=0.440995 ! Fit after self-cal, rms=0.017674Jy sigma=0.440671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.07 mas, bmaj=58.13 mas, bpa=-7.1 degrees ! Estimated noise=1.93829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.48389e-05 Jy ! Component: 100 - total flux cleaned = 0.000180281 Jy ! Component: 150 - total flux cleaned = 0.000179516 Jy ! Component: 200 - total flux cleaned = 0.000223238 Jy ! Total flux subtracted in 200 components = 0.000223238 Jy ! Clean residual min=-0.000352 max=0.000348 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0246648 Jy selfcal ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 465 components and 0.0246648 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=0.017601Jy sigma=0.439293 ! Fit after self-cal, rms=0.017600Jy sigma=0.439235 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 = -0.000117001 Jy ! Component: 100 - total flux cleaned = -0.000196136 Jy ! Component: 150 - total flux cleaned = -0.000233886 Jy ! Component: 200 - total flux cleaned = -0.000306252 Jy ! Total flux subtracted in 200 components = -0.000306252 Jy ! Clean residual min=-0.000293 max=0.000294 Jy/beam ! Clean residual mean=0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0243586 Jy ! Performing phase self-cal ! Adding 110 model components to the UV plane model. ! The established model now contains 548 components and 0.0243586 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=0.017557Jy sigma=0.438354 ! Fit after self-cal, rms=0.017554Jy sigma=0.438316 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017554Jy sigma=0.438316 ! Fit after self-cal, rms=0.017574Jy sigma=0.438184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.2 mas, bmaj=57.73 mas, bpa=-7.052 degrees ! Estimated noise=1.93775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.90983e-05 Jy ! Component: 100 - total flux cleaned = 1.64568e-05 Jy ! Component: 150 - total flux cleaned = -1.7826e-05 Jy ! Component: 200 - total flux cleaned = -0.000117254 Jy ! Total flux subtracted in 200 components = -0.000117254 Jy ! Clean residual min=-0.000271 max=0.000269 Jy/beam ! Clean residual mean=0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0242413 Jy selfcal ! Performing phase self-cal ! Adding 107 model components to the UV plane model. ! The established model now contains 632 components and 0.0242413 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=0.017535Jy sigma=0.437438 ! Fit after self-cal, rms=0.017534Jy sigma=0.437407 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 = -6.75911e-05 Jy ! Component: 100 - total flux cleaned = -0.000179559 Jy ! Component: 150 - total flux cleaned = -0.000317033 Jy ! Component: 200 - total flux cleaned = -0.000420353 Jy ! Total flux subtracted in 200 components = -0.000420353 Jy ! Clean residual min=-0.000241 max=0.000242 Jy/beam ! Clean residual mean=0.000001 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.023821 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 689 components and 0.023821 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=0.017508Jy sigma=0.436778 ! Fit after self-cal, rms=0.017507Jy sigma=0.436747 ! 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=10.05 mas, bmaj=58.18 mas, bpa=-7.101 degrees ! Estimated noise=1.93785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.05 x 58.18 at -7.101 degrees (North through East) ! Clean map min=-0.00433 max=0.026028 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=9.462 mas, bmaj=61.34 mas, bpa=-6.889 degrees ! Estimated noise=1.99705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230453 Jy ! Component: 100 - total flux cleaned = 0.0232463 Jy ! Component: 150 - total flux cleaned = 0.0239924 Jy ! Component: 200 - total flux cleaned = 0.0252292 Jy ! Total flux subtracted in 200 components = 0.0252292 Jy ! Clean residual min=-0.001729 max=0.001743 Jy/beam ! Clean residual mean=0.000017 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0252292 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 71 model components to the UV plane model. ! The established model now contains 71 components and 0.0252292 Jy ! Inverting map and beam ! Estimated beam: bmin=10.05 mas, bmaj=58.18 mas, bpa=-7.101 degrees ! Estimated noise=1.93785 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 = -0.00010437 Jy ! Component: 100 - total flux cleaned = 4.8572e-05 Jy ! Component: 150 - total flux cleaned = -0.000194807 Jy ! Component: 200 - total flux cleaned = -0.000304485 Jy ! Total flux subtracted in 200 components = -0.000304485 Jy ! Clean residual min=-0.000889 max=0.000895 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0249247 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 175 components and 0.0249247 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.2 mas, bmaj=57.73 mas, bpa=-7.052 degrees ! Estimated noise=1.93775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288437 Jy ! Component: 100 - total flux cleaned = 5.82964e-05 Jy ! Component: 150 - total flux cleaned = 0.00033858 Jy ! Component: 200 - total flux cleaned = 0.000524213 Jy ! Total flux subtracted in 200 components = 0.000524213 Jy ! Clean residual min=-0.000594 max=0.000596 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0254489 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 = 7.08702e-05 Jy ! Component: 100 - total flux cleaned = -2.8694e-05 Jy ! Component: 150 - total flux cleaned = 6.84879e-05 Jy ! Component: 200 - total flux cleaned = 0.000195096 Jy ! Total flux subtracted in 200 components = 0.000195096 Jy ! Clean residual min=-0.000520 max=0.000521 Jy/beam ! Clean residual mean=-0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.025644 Jy ! Adding 174 model components to the UV plane model. ! The established model now contains 342 components and 0.025644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=10.05 mas, bmaj=58.18 mas, bpa=-7.101 degrees ! Estimated noise=1.93785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100237 Jy ! Component: 100 - total flux cleaned = -2.26118e-05 Jy ! Component: 150 - total flux cleaned = 7.26009e-05 Jy ! Component: 200 - total flux cleaned = 0.000159837 Jy ! Total flux subtracted in 200 components = 0.000159837 Jy ! Clean residual min=-0.000355 max=0.000354 Jy/beam ! Clean residual mean=0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0258038 Jy selfcal ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 446 components and 0.0258039 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=0.017605Jy sigma=0.438975 ! Fit after self-cal, rms=0.017605Jy sigma=0.438879 wmodel /d2/scr/pima/bp177j_uvs/J0329-4232_C_map.mod ! Writing 446 model components to file: /d2/scr/pima/bp177j_uvs/J0329-4232_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0329-4232_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0329-4232_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0329-4232_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177j_uvs/J0329-4232_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.05 x 58.18 at -7.101 degrees (North through East) ! Clean map min=-0.0037713 max=0.026747 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0329-4232_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0267466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.744 1.744 3.488 6.97599 13.952 27.904 55.8079 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 172.018 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0329-4232_C_uvs.log closed on Thu Jun 19 04:08:18 2014