! Started logfile: /scr/pima/bp192a1_uvs/J0142-0743_C_uvs.log on Wed Sep 16 13:27:25 2015 obs /scr/pima/bp192a1_uvs/J0142-0743_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0142-0743_C_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0142-0743 ! ! 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 2280 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/J0142-0743_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=1.002781Jy sigma=23.766621 ! Fit after self-cal, rms=0.966865Jy sigma=22.938917 ! 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=5.032 mas, bmaj=12.82 mas, bpa=40.03 degrees ! Estimated noise=0.879232 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 = 0.0248572 Jy ! Component: 100 - total flux cleaned = 0.0347781 Jy ! Total flux subtracted in 100 components = 0.0347781 Jy ! Clean residual min=-0.005308 max=0.005401 Jy/beam ! Clean residual mean=0.000015 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.0347781 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0347781 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=0.046893Jy sigma=0.775130 ! Fit after self-cal, rms=0.045668Jy sigma=0.741165 ! 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=5.403 mas, bmaj=13.03 mas, bpa=38.46 degrees ! Estimated noise=0.659067 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 = 0.0077204 Jy ! Component: 100 - total flux cleaned = 0.0118422 Jy ! Component: 150 - total flux cleaned = 0.0140604 Jy ! Component: 200 - total flux cleaned = 0.0146091 Jy ! Total flux subtracted in 200 components = 0.0146091 Jy ! Clean residual min=-0.002106 max=0.002106 Jy/beam ! Clean residual mean=0.000013 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.0493872 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 117 components and 0.0493872 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=0.043262Jy sigma=0.653346 ! Fit after self-cal, rms=0.042946Jy sigma=0.650136 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.403 x 13.03 at 38.46 degrees (North through East) ! Clean map min=-0.0051153 max=0.033695 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* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 KP 1.19 LA 0.94 ! OV 0.91 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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: ! BR 1.08 FD 1.06 KP 0.88 LA 0.87 ! OV 1.15 PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 KP 1.11 LA 0.87 ! OV 1.03 PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 KP 1.03 LA 1.05 ! OV 0.87 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.86 KP 1.03 LA 1.00 ! OV 1.07 PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 KP 1.05 LA 0.87 ! OV 0.90 PT 0.90 ! ! ! Fit before self-cal, rms=0.042946Jy sigma=0.650136 ! Fit after self-cal, rms=0.041951Jy sigma=0.640250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.451 mas, bmaj=13.15 mas, bpa=37.84 degrees ! Estimated noise=0.632194 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 = 0.00103473 Jy ! Component: 100 - total flux cleaned = 0.00102715 Jy ! Component: 150 - total flux cleaned = 0.000787137 Jy ! Component: 200 - total flux cleaned = 0.000600252 Jy ! Total flux subtracted in 200 components = 0.000600252 Jy ! Clean residual min=-0.000749 max=0.000750 Jy/beam ! Clean residual mean=0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0499875 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 186 components and 0.0499875 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=0.041592Jy sigma=0.632265 ! Fit after self-cal, rms=0.041463Jy sigma=0.631117 ! 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=0.041463Jy sigma=0.631117 ! Fit after self-cal, rms=0.041371Jy sigma=0.630744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.443 mas, bmaj=13.11 mas, bpa=37.95 degrees ! Estimated noise=0.634234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038557 Jy ! Component: 100 - total flux cleaned = -0.000829685 Jy ! Component: 150 - total flux cleaned = -0.00123136 Jy ! Component: 200 - total flux cleaned = -0.00155119 Jy ! Total flux subtracted in 200 components = -0.00155119 Jy ! Clean residual min=-0.000564 max=0.000565 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0484363 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 264 components and 0.0484363 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=0.041185Jy sigma=0.628298 ! Fit after self-cal, rms=0.041112Jy sigma=0.628043 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 = -0.000358977 Jy ! Component: 100 - total flux cleaned = -0.000495787 Jy ! Component: 150 - total flux cleaned = -0.000614901 Jy ! Component: 200 - total flux cleaned = -0.0007272 Jy ! Total flux subtracted in 200 components = -0.0007272 Jy ! Clean residual min=-0.000454 max=0.000452 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0477091 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 331 components and 0.0477091 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=0.040991Jy sigma=0.627138 ! Fit after self-cal, rms=0.040933Jy sigma=0.627031 ! 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=0.040933Jy sigma=0.627031 ! Fit after self-cal, rms=0.040903Jy sigma=0.623904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.449 mas, bmaj=13.12 mas, bpa=37.89 degrees ! Estimated noise=0.637475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337 Jy ! Component: 100 - total flux cleaned = -0.000557914 Jy ! Component: 150 - total flux cleaned = -0.00072905 Jy ! Component: 200 - total flux cleaned = -0.000835236 Jy ! Total flux subtracted in 200 components = -0.000835236 Jy ! Clean residual min=-0.000418 max=0.000416 Jy/beam ! Clean residual mean=-0.000000 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0468738 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 384 components and 0.0468738 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=0.040765Jy sigma=0.623440 ! Fit after self-cal, rms=0.040708Jy sigma=0.623265 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 = -0.000391561 Jy ! Component: 100 - total flux cleaned = -0.000522293 Jy ! Component: 150 - total flux cleaned = -0.000620242 Jy ! Component: 200 - total flux cleaned = -0.000805585 Jy ! Total flux subtracted in 200 components = -0.000805585 Jy ! Clean residual min=-0.000376 max=0.000377 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0460683 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 433 components and 0.0460683 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=0.040610Jy sigma=0.622944 ! Fit after self-cal, rms=0.040582Jy sigma=0.622895 ! 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=0.040582Jy sigma=0.622895 ! Fit after self-cal, rms=0.040667Jy sigma=0.622705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.865 mas, bmaj=13.2 mas, bpa=36.66 degrees ! Estimated noise=0.64476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312017 Jy ! Component: 100 - total flux cleaned = -0.000593323 Jy ! Component: 150 - total flux cleaned = -0.000757066 Jy ! Component: 200 - total flux cleaned = -0.000845385 Jy ! Total flux subtracted in 200 components = -0.000845385 Jy ! Clean residual min=-0.000358 max=0.000356 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0452229 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 481 components and 0.0452229 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=0.040567Jy sigma=0.622443 ! Fit after self-cal, rms=0.040537Jy sigma=0.622380 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 = -0.000186943 Jy ! Component: 100 - total flux cleaned = -0.000249492 Jy ! Component: 150 - total flux cleaned = -0.000391018 Jy ! Component: 200 - total flux cleaned = -0.000545615 Jy ! Total flux subtracted in 200 components = -0.000545615 Jy ! Clean residual min=-0.000317 max=0.000314 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0446773 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 537 components and 0.0446773 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=0.040470Jy sigma=0.622158 ! Fit after self-cal, rms=0.040464Jy sigma=0.622140 ! 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=5.453 mas, bmaj=13.12 mas, bpa=37.84 degrees ! Estimated noise=0.64153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.453 x 13.12 at 37.84 degrees (North through East) ! Clean map min=-0.0029357 max=0.032013 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=5.073 mas, bmaj=12.91 mas, bpa=39.37 degrees ! Estimated noise=0.856287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249937 Jy ! Component: 100 - total flux cleaned = 0.0323895 Jy ! Component: 150 - total flux cleaned = 0.035661 Jy ! Component: 200 - total flux cleaned = 0.036764 Jy ! Total flux subtracted in 200 components = 0.036764 Jy ! Clean residual min=-0.003124 max=0.003140 Jy/beam ! Clean residual mean=0.000009 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.036764 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 65 model components to the UV plane model. ! The established model now contains 65 components and 0.036764 Jy ! Inverting map and beam ! Estimated beam: bmin=5.453 mas, bmaj=13.12 mas, bpa=37.84 degrees ! Estimated noise=0.64153 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 = 0.00287686 Jy ! Component: 100 - total flux cleaned = 0.00352916 Jy ! Component: 150 - total flux cleaned = 0.00315457 Jy ! Component: 200 - total flux cleaned = 0.00296014 Jy ! Total flux subtracted in 200 components = 0.00296014 Jy ! Clean residual min=-0.001619 max=0.001619 Jy/beam ! Clean residual mean=0.000007 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0397242 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 151 components and 0.0397241 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=5.865 mas, bmaj=13.2 mas, bpa=36.66 degrees ! Estimated noise=0.64476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517763 Jy ! Component: 100 - total flux cleaned = 0.000433641 Jy ! Component: 150 - total flux cleaned = 0.000163926 Jy ! Component: 200 - total flux cleaned = -0.000167291 Jy ! Total flux subtracted in 200 components = -0.000167291 Jy ! Clean residual min=-0.000865 max=0.000869 Jy/beam ! Clean residual mean=0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0395569 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 = -0.000437153 Jy ! Component: 100 - total flux cleaned = -0.00082872 Jy ! Component: 150 - total flux cleaned = -0.000949841 Jy ! Component: 200 - total flux cleaned = -0.00106269 Jy ! Total flux subtracted in 200 components = -0.00106269 Jy ! Clean residual min=-0.000593 max=0.000590 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0384942 Jy ! Adding 172 model components to the UV plane model. ! The established model now contains 301 components and 0.0384942 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.453 mas, bmaj=13.12 mas, bpa=37.84 degrees ! Estimated noise=0.64153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198109 Jy ! Component: 100 - total flux cleaned = -0.000350564 Jy ! Component: 150 - total flux cleaned = -0.000493862 Jy ! Component: 200 - total flux cleaned = -0.000548974 Jy ! Total flux subtracted in 200 components = -0.000548974 Jy ! Clean residual min=-0.000441 max=0.000436 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0379452 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 356 components and 0.0379452 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=0.040563Jy sigma=0.622630 ! Fit after self-cal, rms=0.040538Jy sigma=0.622536 wmodel /scr/pima/bp192a1_uvs/J0142-0743_C_map.mod ! Writing 356 model components to file: /scr/pima/bp192a1_uvs/J0142-0743_C_map.mod wobs /scr/pima/bp192a1_uvs/J0142-0743_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0142-0743_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0142-0743_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp192a1_uvs/J0142-0743_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.453 x 13.12 at 37.84 degrees (North through East) ! Clean map min=-0.0031042 max=0.03012 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0142-0743_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0301196 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173878 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.73187 1.73187 3.46374 6.92749 13.855 27.71 55.4199 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 173.222 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0142-0743_C_uvs.log closed on Wed Sep 16 13:27:29 2015