! Started logfile: /d2/scr/pima/bp171a4_uvs/J1104-3024_C_uvs.log on Wed Jan 29 04:19:56 2014 obs /d2/scr/pima/bp171a4_uvs/J1104-3024_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1104-3024_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J1104-3024 ! ! 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 624 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/bp171a4_uvs/J1104-3024_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=1.000962Jy sigma=33.663378 ! Fit after self-cal, rms=0.978593Jy sigma=32.938538 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.597 mas, bmaj=13.71 mas, bpa=23.32 degrees ! Estimated noise=1.16812 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 = 0.0147945 Jy ! Component: 100 - total flux cleaned = 0.0193827 Jy ! Total flux subtracted in 100 components = 0.0193827 Jy ! Clean residual min=-0.002868 max=0.003556 Jy/beam ! Clean residual mean=-0.000000 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0193827 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0193827 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=0.023202Jy sigma=0.647067 ! Fit after self-cal, rms=0.020868Jy sigma=0.558562 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436448 Jy ! Component: 100 - total flux cleaned = 0.00576926 Jy ! Total flux subtracted in 100 components = 0.00576926 Jy ! Clean residual min=-0.002519 max=0.002345 Jy/beam ! Clean residual mean=0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0251519 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0251519 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=0.019799Jy sigma=0.527383 ! Fit after self-cal, rms=0.019795Jy sigma=0.527258 ! 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=2.194 mas, bmaj=13.61 mas, bpa=22.48 degrees ! Estimated noise=0.875387 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 = 0.0011125 Jy ! Component: 100 - total flux cleaned = 0.0017674 Jy ! Component: 150 - total flux cleaned = 0.00187638 Jy ! Component: 200 - total flux cleaned = 0.00198682 Jy ! Total flux subtracted in 200 components = 0.00198682 Jy ! Clean residual min=-0.001800 max=0.001652 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0271387 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0271387 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=0.019695Jy sigma=0.525210 ! Fit after self-cal, rms=0.019694Jy sigma=0.525127 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.194 x 13.61 at 22.48 degrees (North through East) ! Clean map min=-0.0017406 max=0.022821 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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 0.96 FD 1.07 KP 1.01 LA 0.96 ! NL 1.04 OV 1.02 PT 0.99 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.019694Jy sigma=0.525127 ! Fit after self-cal, rms=0.019683Jy sigma=0.524918 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.187 mas, bmaj=13.63 mas, bpa=22.5 degrees ! Estimated noise=0.875109 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 = 8.43015e-05 Jy ! Component: 100 - total flux cleaned = 0.00011726 Jy ! Component: 150 - total flux cleaned = 0.00016116 Jy ! Component: 200 - total flux cleaned = 0.00021499 Jy ! Total flux subtracted in 200 components = 0.00021499 Jy ! Clean residual min=-0.001779 max=0.001649 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0273537 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.0273537 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=0.019655Jy sigma=0.524367 ! Fit after self-cal, rms=0.019653Jy sigma=0.524317 ! 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=0.019653Jy sigma=0.524317 ! Fit after self-cal, rms=0.019655Jy sigma=0.524312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=13.62 mas, bpa=22.51 degrees ! Estimated noise=0.875232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.48399e-06 Jy ! Component: 100 - total flux cleaned = 5.18383e-05 Jy ! Component: 150 - total flux cleaned = 7.48786e-05 Jy ! Component: 200 - total flux cleaned = 0.000118742 Jy ! Total flux subtracted in 200 components = 0.000118742 Jy ! Clean residual min=-0.001773 max=0.001626 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0274725 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.0274725 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=0.019637Jy sigma=0.523924 ! Fit after self-cal, rms=0.019636Jy sigma=0.523893 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 = -1.13101e-05 Jy ! Component: 100 - total flux cleaned = 2.94438e-05 Jy ! Component: 150 - total flux cleaned = 5.80288e-05 Jy ! Component: 200 - total flux cleaned = 7.63061e-05 Jy ! Total flux subtracted in 200 components = 7.63061e-05 Jy ! Clean residual min=-0.001769 max=0.001609 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0275488 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.0275488 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=0.019624Jy sigma=0.523622 ! Fit after self-cal, rms=0.019623Jy sigma=0.523602 ! 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=0.019623Jy sigma=0.523602 ! Fit after self-cal, rms=0.019626Jy sigma=0.523597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=13.62 mas, bpa=22.5 degrees ! Estimated noise=0.875309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.85877e-06 Jy ! Component: 100 - total flux cleaned = 2.5652e-05 Jy ! Component: 150 - total flux cleaned = 5.09729e-05 Jy ! Component: 200 - total flux cleaned = 7.56289e-05 Jy ! Total flux subtracted in 200 components = 7.56289e-05 Jy ! Clean residual min=-0.001764 max=0.001609 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0276244 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.0276244 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=0.019617Jy sigma=0.523394 ! Fit after self-cal, rms=0.019616Jy sigma=0.523380 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.89056e-06 Jy ! Component: 100 - total flux cleaned = 2.33542e-05 Jy ! Component: 150 - total flux cleaned = 3.10487e-05 Jy ! Component: 200 - total flux cleaned = 3.86061e-05 Jy ! Total flux subtracted in 200 components = 3.86061e-05 Jy ! Clean residual min=-0.001761 max=0.001604 Jy/beam ! Clean residual mean=0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.027663 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.027663 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=0.019609Jy sigma=0.523193 ! Fit after self-cal, rms=0.019609Jy sigma=0.523183 ! 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=0.019609Jy sigma=0.523183 ! Fit after self-cal, rms=0.019609Jy sigma=0.523182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.956 mas, bmaj=15.93 mas, bpa=12.82 degrees ! Estimated noise=0.961058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.26377e-05 Jy ! Component: 100 - total flux cleaned = -5.4441e-05 Jy ! Component: 150 - total flux cleaned = -3.89523e-05 Jy ! Component: 200 - total flux cleaned = -2.4077e-05 Jy ! Total flux subtracted in 200 components = -2.4077e-05 Jy ! Clean residual min=-0.001506 max=0.001681 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0276389 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.0276389 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=0.019609Jy sigma=0.523022 ! Fit after self-cal, rms=0.019611Jy sigma=0.523005 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 = -3.32923e-05 Jy ! Component: 100 - total flux cleaned = -3.35376e-05 Jy ! Component: 150 - total flux cleaned = -1.26277e-05 Jy ! Component: 200 - total flux cleaned = 1.02224e-06 Jy ! Total flux subtracted in 200 components = 1.02224e-06 Jy ! Clean residual min=-0.001492 max=0.001678 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0276399 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.0276399 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=0.019611Jy sigma=0.522864 ! Fit after self-cal, rms=0.019612Jy sigma=0.522855 ! 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=2.186 mas, bmaj=13.63 mas, bpa=22.5 degrees ! Estimated noise=0.875225 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.186 x 13.63 at 22.5 degrees (North through East) ! Clean map min=-0.0016789 max=0.02286 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=13.74 mas, bpa=23.33 degrees ! Estimated noise=1.16749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017529 Jy ! Component: 100 - total flux cleaned = 0.0220898 Jy ! Component: 150 - total flux cleaned = 0.0243045 Jy ! Component: 200 - total flux cleaned = 0.0254079 Jy ! Total flux subtracted in 200 components = 0.0254079 Jy ! Clean residual min=-0.002674 max=0.002344 Jy/beam ! Clean residual mean=0.000001 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0254079 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0254079 Jy ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=13.63 mas, bpa=22.5 degrees ! Estimated noise=0.875225 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 = 0.00113446 Jy ! Component: 100 - total flux cleaned = 0.00151088 Jy ! Component: 150 - total flux cleaned = 0.00158727 Jy ! Component: 200 - total flux cleaned = 0.00165279 Jy ! Total flux subtracted in 200 components = 0.00165279 Jy ! Clean residual min=-0.001768 max=0.001676 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0270607 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0270607 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=4.956 mas, bmaj=15.93 mas, bpa=12.82 degrees ! Estimated noise=0.961058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391712 Jy ! Component: 100 - total flux cleaned = 0.000466995 Jy ! Component: 150 - total flux cleaned = 0.00048107 Jy ! Component: 200 - total flux cleaned = 0.000505952 Jy ! Total flux subtracted in 200 components = 0.000505952 Jy ! Clean residual min=-0.001486 max=0.001675 Jy/beam ! Clean residual mean=0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0275667 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 = 1.10506e-05 Jy ! Component: 100 - total flux cleaned = 3.20338e-05 Jy ! Component: 150 - total flux cleaned = 4.23222e-05 Jy ! Component: 200 - total flux cleaned = 6.1877e-05 Jy ! Total flux subtracted in 200 components = 6.1877e-05 Jy ! Clean residual min=-0.001479 max=0.001668 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0276286 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.0276286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=13.63 mas, bpa=22.5 degrees ! Estimated noise=0.875225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.33705e-05 Jy ! Component: 100 - total flux cleaned = -0.000102375 Jy ! Component: 150 - total flux cleaned = -0.000102702 Jy ! Component: 200 - total flux cleaned = -9.12194e-05 Jy ! Total flux subtracted in 200 components = -9.12194e-05 Jy ! Clean residual min=-0.001760 max=0.001569 Jy/beam ! Clean residual mean=0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0275373 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0275373 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=0.019639Jy sigma=0.523872 ! Fit after self-cal, rms=0.019637Jy sigma=0.523825 wmodel /d2/scr/pima/bp171a4_uvs/J1104-3024_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp171a4_uvs/J1104-3024_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1104-3024_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1104-3024_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1104-3024_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a4_uvs/J1104-3024_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.89163e-05 Jy ! Component: 100 - total flux cleaned = 4.75386e-05 Jy ! Component: 150 - total flux cleaned = 2.31623e-05 Jy ! Component: 200 - total flux cleaned = 2.30105e-05 Jy ! Component: 250 - total flux cleaned = 4.55403e-05 Jy ! Component: 300 - total flux cleaned = 0.000110419 Jy ! Component: 350 - total flux cleaned = 0.000276702 Jy ! Component: 400 - total flux cleaned = 0.000436705 Jy ! Component: 450 - total flux cleaned = 0.000609654 Jy ! Component: 500 - total flux cleaned = 0.00070283 Jy ! Component: 550 - total flux cleaned = 0.00086514 Jy ! Component: 600 - total flux cleaned = 0.00103962 Jy ! Component: 650 - total flux cleaned = 0.00103965 Jy ! Component: 700 - total flux cleaned = 0.00113904 Jy ! Component: 750 - total flux cleaned = 0.00118748 Jy ! Component: 800 - total flux cleaned = 0.00126622 Jy ! Component: 850 - total flux cleaned = 0.00135847 Jy ! Component: 900 - total flux cleaned = 0.00140366 Jy ! Component: 950 - total flux cleaned = 0.00150679 Jy ! Component: 1000 - total flux cleaned = 0.00152106 Jy ! Component: 1050 - total flux cleaned = 0.00152082 Jy ! Component: 1100 - total flux cleaned = 0.00160436 Jy ! Component: 1150 - total flux cleaned = 0.00157674 Jy ! Component: 1200 - total flux cleaned = 0.00164409 Jy ! Component: 1250 - total flux cleaned = 0.0016969 Jy ! Component: 1300 - total flux cleaned = 0.00169669 Jy ! Component: 1350 - total flux cleaned = 0.00169679 Jy ! Component: 1400 - total flux cleaned = 0.00168381 Jy ! Component: 1450 - total flux cleaned = 0.00167138 Jy ! Component: 1500 - total flux cleaned = 0.00168368 Jy ! Component: 1550 - total flux cleaned = 0.00165926 Jy ! Component: 1600 - total flux cleaned = 0.00162324 Jy ! Component: 1650 - total flux cleaned = 0.0015998 Jy ! Component: 1700 - total flux cleaned = 0.00159991 Jy ! Component: 1750 - total flux cleaned = 0.00159985 Jy ! Component: 1800 - total flux cleaned = 0.00157678 Jy ! Component: 1850 - total flux cleaned = 0.00154278 Jy ! Component: 1900 - total flux cleaned = 0.00150931 Jy ! Component: 1950 - total flux cleaned = 0.00148715 Jy ! Component: 2000 - total flux cleaned = 0.00148721 Jy ! Component: 2050 - total flux cleaned = 0.00142237 Jy ! Component: 2100 - total flux cleaned = 0.00141186 Jy ! Component: 2150 - total flux cleaned = 0.00138016 Jy ! Component: 2200 - total flux cleaned = 0.00134867 Jy ! Component: 2250 - total flux cleaned = 0.00132779 Jy ! Component: 2300 - total flux cleaned = 0.00128667 Jy ! Component: 2350 - total flux cleaned = 0.00125612 Jy ! Component: 2400 - total flux cleaned = 0.00122597 Jy ! Component: 2450 - total flux cleaned = 0.00120595 Jy ! Component: 2500 - total flux cleaned = 0.00116644 Jy ! Component: 2550 - total flux cleaned = 0.00115662 Jy ! Component: 2600 - total flux cleaned = 0.00108868 Jy ! Component: 2650 - total flux cleaned = 0.0010984 Jy ! Component: 2700 - total flux cleaned = 0.00106004 Jy ! Component: 2750 - total flux cleaned = 0.00102221 Jy ! Component: 2800 - total flux cleaned = 0.000984662 Jy ! Component: 2850 - total flux cleaned = 0.000947478 Jy ! Component: 2900 - total flux cleaned = 0.000901368 Jy ! Component: 2950 - total flux cleaned = 0.000855647 Jy ! Component: 3000 - total flux cleaned = 0.000828367 Jy ! Component: 3050 - total flux cleaned = 0.000774328 Jy ! Component: 3100 - total flux cleaned = 0.000765384 Jy ! Component: 3150 - total flux cleaned = 0.000712118 Jy ! Component: 3200 - total flux cleaned = 0.000712155 Jy ! Component: 3250 - total flux cleaned = 0.000685825 Jy ! Component: 3300 - total flux cleaned = 0.000677115 Jy ! Component: 3350 - total flux cleaned = 0.000659734 Jy ! Component: 3400 - total flux cleaned = 0.000625195 Jy ! Component: 3450 - total flux cleaned = 0.000608002 Jy ! Component: 3500 - total flux cleaned = 0.000573794 Jy ! Component: 3550 - total flux cleaned = 0.000548371 Jy ! Component: 3600 - total flux cleaned = 0.000548394 Jy ! Component: 3650 - total flux cleaned = 0.000514684 Jy ! Component: 3700 - total flux cleaned = 0.000489464 Jy ! Component: 3750 - total flux cleaned = 0.000472797 Jy ! Component: 3800 - total flux cleaned = 0.000472711 Jy ! Component: 3850 - total flux cleaned = 0.000464405 Jy ! Component: 3900 - total flux cleaned = 0.000480894 Jy ! Component: 3950 - total flux cleaned = 0.000480853 Jy ! Component: 4000 - total flux cleaned = 0.000464451 Jy ! Component: 4050 - total flux cleaned = 0.000439949 Jy ! Total flux subtracted in 4096 components = 0.000464379 Jy ! Clean residual min=-0.000434 max=0.000431 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0280017 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 334 components and 0.0280017 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1104-3024_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.186 x 13.63 at 22.5 degrees (North through East) ! Clean map min=-0.0013667 max=0.022497 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1104-3024_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0224969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.99626 1.99626 3.99253 7.98505 15.9701 31.9402 63.8804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 150.28 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1104-3024_C_uvs.log closed on Wed Jan 29 04:20:09 2014