! Started logfile: /scr/pima/bp192a1_uvs/J0312-1449_C_uvs.log on Wed Sep 16 13:30:01 2015 obs /scr/pima/bp192a1_uvs/J0312-1449_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0312-1449_C_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.99 visibilities/baseline/integration-bin. ! Found source: J0312-1449 ! ! 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 7128 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 /scr/pima/bp192a1_uvs/J0312-1449_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015000Jy sigma=21.848883 ! Fit after self-cal, rms=0.838762Jy sigma=18.043302 ! 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=1.266 mas, bmaj=3.587 mas, bpa=-2.376 degrees ! Estimated noise=0.591008 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 = 0.117345 Jy ! Component: 100 - total flux cleaned = 0.156014 Jy ! Total flux subtracted in 100 components = 0.156014 Jy ! Clean residual min=-0.016317 max=0.022178 Jy/beam ! Clean residual mean=-0.000000 rms=0.003571 Jy/beam ! Combined flux in latest and established models = 0.156014 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.156014 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=0.078255Jy sigma=1.587289 ! Fit after self-cal, rms=0.078233Jy sigma=1.586551 ! Inverting map ! Added new window around map position (30.9, -8.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252197 Jy ! Component: 100 - total flux cleaned = 0.04308 Jy ! Total flux subtracted in 100 components = 0.04308 Jy ! Clean residual min=-0.013334 max=0.014169 Jy/beam ! Clean residual mean=-0.000002 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 0.199094 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.199094 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=0.065340Jy sigma=1.281500 ! Fit after self-cal, rms=0.065197Jy sigma=1.277983 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.568 mas, bmaj=4.101 mas, bpa=-0.4463 degrees ! Estimated noise=0.401298 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 = 0.0205515 Jy ! Component: 100 - total flux cleaned = 0.0348129 Jy ! Component: 150 - total flux cleaned = 0.0450973 Jy ! Component: 200 - total flux cleaned = 0.0525245 Jy ! Total flux subtracted in 200 components = 0.0525245 Jy ! Clean residual min=-0.011243 max=0.012792 Jy/beam ! Clean residual mean=-0.000004 rms=0.003163 Jy/beam ! Combined flux in latest and established models = 0.251619 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.251619 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=0.056640Jy sigma=1.069530 ! Fit after self-cal, rms=0.056492Jy sigma=1.064407 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.568 x 4.101 at -0.4463 degrees (North through East) ! Clean map min=-0.010638 max=0.16512 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 0.94 FD 1.09 HN 1.00 KP 0.93 ! LA 0.98 MK 0.97 NL 1.02 OV 1.03 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.02 KP 0.97 ! LA 1.05 MK 0.99 NL 1.10 OV 1.01 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.00 KP 0.91 ! LA 1.00 MK 0.95 NL 1.09 OV 1.00 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.06 KP 0.86 ! LA 1.10 MK 1.04 NL 1.13 OV 0.98 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 HN 1.07 KP 0.84 ! LA 1.02 MK 1.03 NL 1.15 OV 0.99 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 1.05 KP 0.87 ! LA 1.00 MK 0.98 NL 1.05 OV 1.02 ! PT 0.87 SC 1.03 ! ! ! Fit before self-cal, rms=0.056492Jy sigma=1.064407 ! Fit after self-cal, rms=0.053240Jy sigma=1.003140 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.58 mas, bmaj=4.14 mas, bpa=-0.5451 degrees ! Estimated noise=0.396628 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 = 0.00458925 Jy ! Component: 100 - total flux cleaned = 0.00722962 Jy ! Component: 150 - total flux cleaned = 0.00895512 Jy ! Component: 200 - total flux cleaned = 0.00959751 Jy ! Total flux subtracted in 200 components = 0.00959751 Jy ! Clean residual min=-0.008659 max=0.010534 Jy/beam ! Clean residual mean=-0.000008 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 0.261216 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.261216 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=0.052838Jy sigma=0.991964 ! Fit after self-cal, rms=0.052834Jy sigma=0.991249 ! 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=0.052834Jy sigma=0.991249 ! Fit after self-cal, rms=0.053032Jy sigma=0.990180 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.575 mas, bmaj=4.13 mas, bpa=-0.6174 degrees ! Estimated noise=0.39893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022107 Jy ! Component: 100 - total flux cleaned = 0.00346156 Jy ! Component: 150 - total flux cleaned = 0.0037509 Jy ! Component: 200 - total flux cleaned = 0.00383855 Jy ! Total flux subtracted in 200 components = 0.00383855 Jy ! Clean residual min=-0.008616 max=0.010526 Jy/beam ! Clean residual mean=-0.000008 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.265055 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.265055 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=0.052898Jy sigma=0.987233 ! Fit after self-cal, rms=0.052886Jy sigma=0.987092 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 = 0.000248654 Jy ! Component: 100 - total flux cleaned = 0.000246455 Jy ! Component: 150 - total flux cleaned = 0.000284907 Jy ! Component: 200 - total flux cleaned = 0.000320382 Jy ! Total flux subtracted in 200 components = 0.000320382 Jy ! Clean residual min=-0.008527 max=0.010395 Jy/beam ! Clean residual mean=-0.000008 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.265375 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.265375 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=0.052823Jy sigma=0.985878 ! Fit after self-cal, rms=0.052812Jy sigma=0.985769 ! 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=0.052812Jy sigma=0.985769 ! Fit after self-cal, rms=0.050773Jy sigma=0.974432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=4.13 mas, bpa=-0.5735 degrees ! Estimated noise=0.401549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116343 Jy ! Component: 100 - total flux cleaned = 0.00128065 Jy ! Component: 150 - total flux cleaned = 0.00135499 Jy ! Component: 200 - total flux cleaned = 0.00138985 Jy ! Total flux subtracted in 200 components = 0.00138985 Jy ! Clean residual min=-0.008293 max=0.010447 Jy/beam ! Clean residual mean=-0.000008 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 0.266765 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.266765 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=0.050699Jy sigma=0.973021 ! Fit after self-cal, rms=0.050683Jy sigma=0.972883 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 = 0.000186391 Jy ! Component: 100 - total flux cleaned = 0.000186053 Jy ! Component: 150 - total flux cleaned = 0.000185333 Jy ! Component: 200 - total flux cleaned = 0.000216089 Jy ! Total flux subtracted in 200 components = 0.000216089 Jy ! Clean residual min=-0.008227 max=0.010461 Jy/beam ! Clean residual mean=-0.000008 rms=0.002736 Jy/beam ! Combined flux in latest and established models = 0.266981 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.266981 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=0.050640Jy sigma=0.972023 ! Fit after self-cal, rms=0.050634Jy sigma=0.971959 ! 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=0.050634Jy sigma=0.971959 ! Fit after self-cal, rms=0.050936Jy sigma=0.971640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=8.086 mas, bpa=4.073 degrees ! Estimated noise=0.498827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054739 Jy ! Component: 100 - total flux cleaned = 0.0059116 Jy ! Component: 150 - total flux cleaned = 0.00641091 Jy ! Component: 200 - total flux cleaned = 0.00669612 Jy ! Total flux subtracted in 200 components = 0.00669612 Jy ! Clean residual min=-0.013630 max=0.016163 Jy/beam ! Clean residual mean=-0.000014 rms=0.005225 Jy/beam ! Combined flux in latest and established models = 0.273677 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.273677 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=0.051497Jy sigma=0.982702 ! Fit after self-cal, rms=0.051427Jy sigma=0.981326 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 = 0.00123487 Jy ! Component: 100 - total flux cleaned = 0.00148931 Jy ! Component: 150 - total flux cleaned = 0.00166415 Jy ! Component: 200 - total flux cleaned = 0.00177487 Jy ! Total flux subtracted in 200 components = 0.00177487 Jy ! Clean residual min=-0.013198 max=0.016134 Jy/beam ! Clean residual mean=-0.000015 rms=0.005227 Jy/beam ! Combined flux in latest and established models = 0.275452 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.275452 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=0.051747Jy sigma=0.987854 ! Fit after self-cal, rms=0.051736Jy sigma=0.987683 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=4.129 mas, bpa=-0.5383 degrees ! Estimated noise=0.403979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.576 x 4.129 at -0.5383 degrees (North through East) ! Clean map min=-0.0085035 max=0.16735 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=1.27 mas, bmaj=3.597 mas, bpa=-2.227 degrees ! Estimated noise=0.600181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119207 Jy ! Component: 100 - total flux cleaned = 0.158631 Jy ! Component: 150 - total flux cleaned = 0.1841 Jy ! Component: 200 - total flux cleaned = 0.202372 Jy ! Total flux subtracted in 200 components = 0.202372 Jy ! Clean residual min=-0.012190 max=0.013815 Jy/beam ! Clean residual mean=-0.000003 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.202372 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.202372 Jy ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=4.129 mas, bpa=-0.5383 degrees ! Estimated noise=0.403979 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) ! Added new window around map position (32.7, -11.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210406 Jy ! Component: 100 - total flux cleaned = 0.0358958 Jy ! Component: 150 - total flux cleaned = 0.0469031 Jy ! Component: 200 - total flux cleaned = 0.0553156 Jy ! Total flux subtracted in 200 components = 0.0553156 Jy ! Clean residual min=-0.009167 max=0.008662 Jy/beam ! Clean residual mean=-0.000006 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.257687 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.257687 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=3.796 mas, bmaj=8.086 mas, bpa=4.073 degrees ! Estimated noise=0.498827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103422 Jy ! Component: 100 - total flux cleaned = 0.0167242 Jy ! Component: 150 - total flux cleaned = 0.0204067 Jy ! Component: 200 - total flux cleaned = 0.0217694 Jy ! Total flux subtracted in 200 components = 0.0217694 Jy ! Clean residual min=-0.012217 max=0.015005 Jy/beam ! Clean residual mean=-0.000013 rms=0.005131 Jy/beam ! Combined flux in latest and established models = 0.279457 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120599 Jy ! Component: 100 - total flux cleaned = 0.00210638 Jy ! Component: 150 - total flux cleaned = 0.00285028 Jy ! Component: 200 - total flux cleaned = 0.00346585 Jy ! Total flux subtracted in 200 components = 0.00346585 Jy ! Clean residual min=-0.011969 max=0.015193 Jy/beam ! Clean residual mean=-0.000014 rms=0.005104 Jy/beam ! Combined flux in latest and established models = 0.282923 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 106 components and 0.282923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=4.129 mas, bpa=-0.5383 degrees ! Estimated noise=0.403979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165381 Jy ! Component: 100 - total flux cleaned = 0.00222009 Jy ! Component: 150 - total flux cleaned = 0.00239979 Jy ! Component: 200 - total flux cleaned = 0.00256315 Jy ! Total flux subtracted in 200 components = 0.00256315 Jy ! Clean residual min=-0.007105 max=0.008953 Jy/beam ! Clean residual mean=-0.000008 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.285486 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.285486 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=0.048982Jy sigma=0.934308 ! Fit after self-cal, rms=0.048791Jy sigma=0.928177 wmodel /scr/pima/bp192a1_uvs/J0312-1449_C_map.mod ! Writing 116 model components to file: /scr/pima/bp192a1_uvs/J0312-1449_C_map.mod wobs /scr/pima/bp192a1_uvs/J0312-1449_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0312-1449_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0312-1449_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0312-1449_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 = 0.00395263 Jy ! Component: 100 - total flux cleaned = 0.0070267 Jy ! Component: 150 - total flux cleaned = 0.00830423 Jy ! Component: 200 - total flux cleaned = 0.00937162 Jy ! Component: 250 - total flux cleaned = 0.0100401 Jy ! Component: 300 - total flux cleaned = 0.0108804 Jy ! Component: 350 - total flux cleaned = 0.0116777 Jy ! Component: 400 - total flux cleaned = 0.0122512 Jy ! Component: 450 - total flux cleaned = 0.0128906 Jy ! Component: 500 - total flux cleaned = 0.0133295 Jy ! Component: 550 - total flux cleaned = 0.0136679 Jy ! Component: 600 - total flux cleaned = 0.0142358 Jy ! Component: 650 - total flux cleaned = 0.0144709 Jy ! Component: 700 - total flux cleaned = 0.0146979 Jy ! Component: 750 - total flux cleaned = 0.0147726 Jy ! Component: 800 - total flux cleaned = 0.0149166 Jy ! Component: 850 - total flux cleaned = 0.0150561 Jy ! Component: 900 - total flux cleaned = 0.0149187 Jy ! Component: 950 - total flux cleaned = 0.014852 Jy ! Component: 1000 - total flux cleaned = 0.0145944 Jy ! Component: 1050 - total flux cleaned = 0.0146576 Jy ! Component: 1100 - total flux cleaned = 0.0144736 Jy ! Component: 1150 - total flux cleaned = 0.0144129 Jy ! Component: 1200 - total flux cleaned = 0.0141209 Jy ! Component: 1250 - total flux cleaned = 0.0140641 Jy ! Component: 1300 - total flux cleaned = 0.0138417 Jy ! Component: 1350 - total flux cleaned = 0.0136246 Jy ! Component: 1400 - total flux cleaned = 0.0134666 Jy ! Component: 1450 - total flux cleaned = 0.01357 Jy ! Component: 1500 - total flux cleaned = 0.0133666 Jy ! Component: 1550 - total flux cleaned = 0.0133167 Jy ! Component: 1600 - total flux cleaned = 0.0132185 Jy ! Component: 1650 - total flux cleaned = 0.0131701 Jy ! Component: 1700 - total flux cleaned = 0.0130279 Jy ! Component: 1750 - total flux cleaned = 0.0127522 Jy ! Component: 1800 - total flux cleaned = 0.0127973 Jy ! Component: 1850 - total flux cleaned = 0.0126209 Jy ! Component: 1900 - total flux cleaned = 0.0124917 Jy ! Component: 1950 - total flux cleaned = 0.0125333 Jy ! Component: 2000 - total flux cleaned = 0.0124497 Jy ! Component: 2050 - total flux cleaned = 0.0122871 Jy ! Component: 2100 - total flux cleaned = 0.0122077 Jy ! Component: 2150 - total flux cleaned = 0.0120902 Jy ! Component: 2200 - total flux cleaned = 0.0120902 Jy ! Component: 2250 - total flux cleaned = 0.0117846 Jy ! Component: 2300 - total flux cleaned = 0.0116355 Jy ! Component: 2350 - total flux cleaned = 0.0115247 Jy ! Component: 2400 - total flux cleaned = 0.0114883 Jy ! Component: 2450 - total flux cleaned = 0.0114165 Jy ! Component: 2500 - total flux cleaned = 0.0112394 Jy ! Component: 2550 - total flux cleaned = 0.0110649 Jy ! Component: 2600 - total flux cleaned = 0.0108595 Jy ! Component: 2650 - total flux cleaned = 0.0108594 Jy ! Component: 2700 - total flux cleaned = 0.0106932 Jy ! Component: 2750 - total flux cleaned = 0.0106278 Jy ! Component: 2800 - total flux cleaned = 0.0104342 Jy ! Component: 2850 - total flux cleaned = 0.0104343 Jy ! Component: 2900 - total flux cleaned = 0.0103084 Jy ! Component: 2950 - total flux cleaned = 0.0103082 Jy ! Component: 3000 - total flux cleaned = 0.0101853 Jy ! Component: 3050 - total flux cleaned = 0.0100642 Jy ! Component: 3100 - total flux cleaned = 0.0101241 Jy ! Component: 3150 - total flux cleaned = 0.00997615 Jy ! Component: 3200 - total flux cleaned = 0.0100052 Jy ! Component: 3250 - total flux cleaned = 0.00991812 Jy ! Component: 3300 - total flux cleaned = 0.00988972 Jy ! Component: 3350 - total flux cleaned = 0.00989006 Jy ! Component: 3400 - total flux cleaned = 0.00994626 Jy ! Component: 3450 - total flux cleaned = 0.00986297 Jy ! Component: 3500 - total flux cleaned = 0.00997289 Jy ! Component: 3550 - total flux cleaned = 0.00994548 Jy ! Component: 3600 - total flux cleaned = 0.00989137 Jy ! Component: 3650 - total flux cleaned = 0.00978436 Jy ! Component: 3700 - total flux cleaned = 0.00973129 Jy ! Component: 3750 - total flux cleaned = 0.00978393 Jy ! Component: 3800 - total flux cleaned = 0.00970528 Jy ! Component: 3850 - total flux cleaned = 0.00962712 Jy ! Component: 3900 - total flux cleaned = 0.00954974 Jy ! Component: 3950 - total flux cleaned = 0.00947286 Jy ! Component: 4000 - total flux cleaned = 0.00944734 Jy ! Component: 4050 - total flux cleaned = 0.00937131 Jy ! Total flux subtracted in 4096 components = 0.00929604 Jy ! Clean residual min=-0.001390 max=0.001365 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.294782 Jy keep ! Adding 532 model components to the UV plane model. ! The established model now contains 648 components and 0.294782 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0312-1449_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.576 x 4.129 at -0.5383 degrees (North through East) ! Clean map min=-0.0039793 max=0.16751 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0312-1449_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.167508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000480861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.861202 0.861202 1.7224 3.44481 6.88962 13.7792 27.5585 55.1169 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 348.35 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0312-1449_C_uvs.log closed on Wed Sep 16 13:30:05 2015