! Started logfile: /scr/pima/br145ag_uvs/J0729-1320_X_uvs.log on Mon Feb 15 22:23:59 2016 obs /scr/pima/br145ag_uvs/J0729-1320_X_uva.fits ! Reading UV FITS file: /scr/pima/br145ag_uvs/J0729-1320_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0729-1320 ! ! 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 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1120 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/br145ag_uvs/J0729-1320_X] 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 0.200x0.200 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001373Jy sigma=34.803834 ! Fit after self-cal, rms=0.863328Jy sigma=29.916672 ! 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=0.6387 mas, bmaj=1.625 mas, bpa=0.6933 degrees ! Estimated noise=0.917477 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 = 0.111126 Jy ! Component: 100 - total flux cleaned = 0.136254 Jy ! Total flux subtracted in 100 components = 0.136254 Jy ! Clean residual min=-0.011601 max=0.017989 Jy/beam ! Clean residual mean=0.000000 rms=0.002910 Jy/beam ! Combined flux in latest and established models = 0.136254 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.136254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038436Jy sigma=1.277257 ! Fit after self-cal, rms=0.038458Jy sigma=1.274865 ! Inverting map ! Added new window around map position (3, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157293 Jy ! Component: 100 - total flux cleaned = 0.0240471 Jy ! Total flux subtracted in 100 components = 0.0240471 Jy ! Clean residual min=-0.009797 max=0.011359 Jy/beam ! Clean residual mean=0.000008 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.160301 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.160301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034106Jy sigma=1.063794 ! Fit after self-cal, rms=0.033930Jy sigma=1.054736 ! 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=0.7272 mas, bmaj=1.833 mas, bpa=3.251 degrees ! Estimated noise=0.699642 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 = 0.00275802 Jy ! Component: 100 - total flux cleaned = 0.00374503 Jy ! Component: 150 - total flux cleaned = 0.00386289 Jy ! Component: 200 - total flux cleaned = 0.00386605 Jy ! Total flux subtracted in 200 components = 0.00386605 Jy ! Clean residual min=-0.007614 max=0.010642 Jy/beam ! Clean residual mean=0.000013 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.164167 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.164167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033001Jy sigma=1.012266 ! Fit after self-cal, rms=0.032994Jy sigma=1.011729 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7272 x 1.833 at 3.251 degrees (North through East) ! Clean map min=-0.0070251 max=0.14114 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* LA 1.00* MK 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* LA 1.00* MK 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* LA 1.00* MK 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* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 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 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.032994Jy sigma=1.011729 ! Fit after self-cal, rms=0.032994Jy sigma=1.011729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7272 mas, bmaj=1.833 mas, bpa=3.251 degrees ! Estimated noise=0.699642 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 = 0.000254876 Jy ! Component: 100 - total flux cleaned = 8.91168e-05 Jy ! Component: 150 - total flux cleaned = 9.38509e-05 Jy ! Component: 200 - total flux cleaned = 9.77401e-05 Jy ! Total flux subtracted in 200 components = 9.77401e-05 Jy ! Clean residual min=-0.007367 max=0.010342 Jy/beam ! Clean residual mean=0.000013 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.164265 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.164265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032731Jy sigma=0.995119 ! Fit after self-cal, rms=0.032729Jy sigma=0.994650 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032729Jy sigma=0.994650 ! Fit after self-cal, rms=0.032729Jy sigma=0.994650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7272 mas, bmaj=1.833 mas, bpa=3.251 degrees ! Estimated noise=0.699642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136153 Jy ! Component: 100 - total flux cleaned = -0.00026145 Jy ! Component: 150 - total flux cleaned = -0.000318372 Jy ! Component: 200 - total flux cleaned = -0.000265779 Jy ! Total flux subtracted in 200 components = -0.000265779 Jy ! Clean residual min=-0.007232 max=0.010278 Jy/beam ! Clean residual mean=0.000014 rms=0.002060 Jy/beam ! Combined flux in latest and established models = 0.163999 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.163999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032580Jy sigma=0.985777 ! Fit after self-cal, rms=0.032580Jy sigma=0.985488 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) ! Added new window around map position (-10.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00925024 Jy ! Component: 100 - total flux cleaned = 0.0126675 Jy ! Component: 150 - total flux cleaned = 0.0130105 Jy ! Component: 200 - total flux cleaned = 0.013012 Jy ! Total flux subtracted in 200 components = 0.013012 Jy ! Clean residual min=-0.006476 max=0.007420 Jy/beam ! Clean residual mean=0.000003 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.177011 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.177011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029920Jy sigma=0.884395 ! Fit after self-cal, rms=0.029770Jy sigma=0.875018 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029770Jy sigma=0.875018 ! Fit after self-cal, rms=0.029003Jy sigma=0.842254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7285 mas, bmaj=1.833 mas, bpa=3.228 degrees ! Estimated noise=0.691368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89075e-05 Jy ! Component: 100 - total flux cleaned = -0.000101611 Jy ! Component: 150 - total flux cleaned = -0.000378258 Jy ! Component: 200 - total flux cleaned = -0.000690728 Jy ! Total flux subtracted in 200 components = -0.000690728 Jy ! Clean residual min=-0.005952 max=0.005226 Jy/beam ! Clean residual mean=0.000004 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.17632 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.17632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028446Jy sigma=0.830907 ! Fit after self-cal, rms=0.028468Jy sigma=0.830308 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 = 3.19049e-05 Jy ! Component: 100 - total flux cleaned = -0.000246641 Jy ! Component: 150 - total flux cleaned = -0.00050266 Jy ! Component: 200 - total flux cleaned = -0.00059785 Jy ! Total flux subtracted in 200 components = -0.00059785 Jy ! Clean residual min=-0.005771 max=0.004986 Jy/beam ! Clean residual mean=0.000003 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.175722 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 78 components and 0.175722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028251Jy sigma=0.824067 ! Fit after self-cal, rms=0.028265Jy sigma=0.823835 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028265Jy sigma=0.823835 ! Fit after self-cal, rms=0.027685Jy sigma=0.791182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=4.034 mas, bpa=10.82 degrees ! Estimated noise=1.07594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000593698 Jy ! Component: 100 - total flux cleaned = -0.0013039 Jy ! Component: 150 - total flux cleaned = -0.00142882 Jy ! Component: 200 - total flux cleaned = -0.00154136 Jy ! Total flux subtracted in 200 components = -0.00154136 Jy ! Clean residual min=-0.006055 max=0.006400 Jy/beam ! Clean residual mean=0.000002 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.174181 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 0.174181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027625Jy sigma=0.794056 ! Fit after self-cal, rms=0.027641Jy sigma=0.793781 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 = -0.000251231 Jy ! Component: 100 - total flux cleaned = -0.000149112 Jy ! Component: 150 - total flux cleaned = -0.000148658 Jy ! Component: 200 - total flux cleaned = -0.000174448 Jy ! Total flux subtracted in 200 components = -0.000174448 Jy ! Clean residual min=-0.006000 max=0.006309 Jy/beam ! Clean residual mean=0.000002 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.174006 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.174006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027706Jy sigma=0.798271 ! Fit after self-cal, rms=0.027715Jy sigma=0.798110 ! 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=0.7289 mas, bmaj=1.832 mas, bpa=3.177 degrees ! Estimated noise=0.690906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7289 x 1.832 at 3.177 degrees (North through East) ! Clean map min=-0.0042477 max=0.1385 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=0.6404 mas, bmaj=1.628 mas, bpa=0.6169 degrees ! Estimated noise=0.898923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108642 Jy ! Component: 100 - total flux cleaned = 0.136406 Jy ! Component: 150 - total flux cleaned = 0.150207 Jy ! Component: 200 - total flux cleaned = 0.159632 Jy ! Total flux subtracted in 200 components = 0.159632 Jy ! Clean residual min=-0.008042 max=0.007603 Jy/beam ! Clean residual mean=-0.000000 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.159632 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.159632 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7289 mas, bmaj=1.832 mas, bpa=3.177 degrees ! Estimated noise=0.690906 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 (4.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811508 Jy ! Component: 100 - total flux cleaned = 0.0131106 Jy ! Component: 150 - total flux cleaned = 0.0151986 Jy ! Component: 200 - total flux cleaned = 0.0163886 Jy ! Total flux subtracted in 200 components = 0.0163886 Jy ! Clean residual min=-0.005510 max=0.005112 Jy/beam ! Clean residual mean=-0.000003 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.176021 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.176021 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=4.034 mas, bpa=10.82 degrees ! Estimated noise=1.07594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233305 Jy ! Component: 100 - total flux cleaned = 0.00211953 Jy ! Component: 150 - total flux cleaned = 0.0021116 Jy ! Component: 200 - total flux cleaned = 0.00219496 Jy ! Total flux subtracted in 200 components = 0.00219496 Jy ! Clean residual min=-0.006611 max=0.006715 Jy/beam ! Clean residual mean=-0.000005 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.178216 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 = 0.000152031 Jy ! Component: 100 - total flux cleaned = 0.000286697 Jy ! Component: 150 - total flux cleaned = 0.000410511 Jy ! Component: 200 - total flux cleaned = 0.000409691 Jy ! Total flux subtracted in 200 components = 0.000409691 Jy ! Clean residual min=-0.006103 max=0.006364 Jy/beam ! Clean residual mean=-0.000004 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.178626 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.178626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7289 mas, bmaj=1.832 mas, bpa=3.177 degrees ! Estimated noise=0.690906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00207458 Jy ! Component: 100 - total flux cleaned = -0.00245232 Jy ! Component: 150 - total flux cleaned = -0.00278197 Jy ! Component: 200 - total flux cleaned = -0.00277998 Jy ! Total flux subtracted in 200 components = -0.00277998 Jy ! Clean residual min=-0.004859 max=0.003937 Jy/beam ! Clean residual mean=-0.000002 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.175846 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.175846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027363Jy sigma=0.797866 ! Fit after self-cal, rms=0.027245Jy sigma=0.793118 wmodel /scr/pima/br145ag_uvs/J0729-1320_X_map.mod ! Writing 73 model components to file: /scr/pima/br145ag_uvs/J0729-1320_X_map.mod wobs /scr/pima/br145ag_uvs/J0729-1320_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145ag_uvs/J0729-1320_X_uvs.fits wwins /scr/pima/br145ag_uvs/J0729-1320_X_map.win ! wwins: Wrote 4 windows to /scr/pima/br145ag_uvs/J0729-1320_X_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 = -0.00136473 Jy ! Component: 100 - total flux cleaned = -0.00200318 Jy ! Component: 150 - total flux cleaned = -0.00219698 Jy ! Component: 200 - total flux cleaned = -0.00237019 Jy ! Component: 250 - total flux cleaned = -0.00281724 Jy ! Component: 300 - total flux cleaned = -0.00329354 Jy ! Component: 350 - total flux cleaned = -0.00369567 Jy ! Component: 400 - total flux cleaned = -0.00417515 Jy ! Component: 450 - total flux cleaned = -0.00454081 Jy ! Component: 500 - total flux cleaned = -0.00497724 Jy ! Component: 550 - total flux cleaned = -0.00535183 Jy ! Component: 600 - total flux cleaned = -0.005633 Jy ! Component: 650 - total flux cleaned = -0.00613663 Jy ! Component: 700 - total flux cleaned = -0.00658647 Jy ! Component: 750 - total flux cleaned = -0.00702089 Jy ! Component: 800 - total flux cleaned = -0.00740684 Jy ! Component: 850 - total flux cleaned = -0.00781438 Jy ! Component: 900 - total flux cleaned = -0.00801246 Jy ! Component: 950 - total flux cleaned = -0.00833291 Jy ! Component: 1000 - total flux cleaned = -0.00854944 Jy ! Component: 1050 - total flux cleaned = -0.0087303 Jy ! Component: 1100 - total flux cleaned = -0.00887887 Jy ! Component: 1150 - total flux cleaned = -0.00913876 Jy ! Component: 1200 - total flux cleaned = -0.00936379 Jy ! Component: 1250 - total flux cleaned = -0.00955629 Jy ! Component: 1300 - total flux cleaned = -0.00977111 Jy ! Component: 1350 - total flux cleaned = -0.00995583 Jy ! Component: 1400 - total flux cleaned = -0.0101872 Jy ! Component: 1450 - total flux cleaned = -0.0103635 Jy ! Component: 1500 - total flux cleaned = -0.0105612 Jy ! Component: 1550 - total flux cleaned = -0.010779 Jy ! Component: 1600 - total flux cleaned = -0.0109924 Jy ! Component: 1650 - total flux cleaned = -0.011178 Jy ! Component: 1700 - total flux cleaned = -0.0113833 Jy ! Component: 1750 - total flux cleaned = -0.0115623 Jy ! Component: 1800 - total flux cleaned = -0.0116948 Jy ! Component: 1850 - total flux cleaned = -0.011889 Jy ! Component: 1900 - total flux cleaned = -0.011995 Jy ! Component: 1950 - total flux cleaned = -0.0120992 Jy ! Component: 2000 - total flux cleaned = -0.0121816 Jy ! Component: 2050 - total flux cleaned = -0.0122829 Jy ! Component: 2100 - total flux cleaned = -0.0123818 Jy ! Component: 2150 - total flux cleaned = -0.0123817 Jy ! Component: 2200 - total flux cleaned = -0.0124395 Jy ! Component: 2250 - total flux cleaned = -0.0124966 Jy ! Component: 2300 - total flux cleaned = -0.0126088 Jy ! Component: 2350 - total flux cleaned = -0.0126455 Jy ! Component: 2400 - total flux cleaned = -0.0127728 Jy ! Component: 2450 - total flux cleaned = -0.0127907 Jy ! Component: 2500 - total flux cleaned = -0.0128443 Jy ! Component: 2550 - total flux cleaned = -0.0129144 Jy ! Component: 2600 - total flux cleaned = -0.0130181 Jy ! Component: 2650 - total flux cleaned = -0.01312 Jy ! Component: 2700 - total flux cleaned = -0.0131535 Jy ! Component: 2750 - total flux cleaned = -0.0132531 Jy ! Component: 2800 - total flux cleaned = -0.0132862 Jy ! Component: 2850 - total flux cleaned = -0.0133674 Jy ! Component: 2900 - total flux cleaned = -0.0133834 Jy ! Component: 2950 - total flux cleaned = -0.0134473 Jy ! Component: 3000 - total flux cleaned = -0.0134789 Jy ! Component: 3050 - total flux cleaned = -0.0135415 Jy ! Component: 3100 - total flux cleaned = -0.013619 Jy ! Component: 3150 - total flux cleaned = -0.0136498 Jy ! Component: 3200 - total flux cleaned = -0.0136956 Jy ! Component: 3250 - total flux cleaned = -0.0137561 Jy ! Component: 3300 - total flux cleaned = -0.0138012 Jy ! Component: 3350 - total flux cleaned = -0.0138459 Jy ! Component: 3400 - total flux cleaned = -0.0138903 Jy ! Component: 3450 - total flux cleaned = -0.0139195 Jy ! Component: 3500 - total flux cleaned = -0.0139633 Jy ! Component: 3550 - total flux cleaned = -0.0140214 Jy ! Component: 3600 - total flux cleaned = -0.0140791 Jy ! Component: 3650 - total flux cleaned = -0.0141507 Jy ! Component: 3700 - total flux cleaned = -0.0141934 Jy ! Component: 3750 - total flux cleaned = -0.0142358 Jy ! Component: 3800 - total flux cleaned = -0.0142921 Jy ! Component: 3850 - total flux cleaned = -0.0143061 Jy ! Component: 3900 - total flux cleaned = -0.014348 Jy ! Component: 3950 - total flux cleaned = -0.0143757 Jy ! Component: 4000 - total flux cleaned = -0.0144172 Jy ! Component: 4050 - total flux cleaned = -0.0144721 Jy ! Total flux subtracted in 4096 components = -0.0144858 Jy ! Clean residual min=-0.000853 max=0.000833 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.16136 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 325 components and 0.16136 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br145ag_uvs/J0729-1320_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7289 x 1.832 at 3.177 degrees (North through East) ! Clean map min=-0.0029987 max=0.13512 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145ag_uvs/J0729-1320_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.135118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462543 0.462543 0.925086 1.85017 3.70034 7.40069 14.8014 29.6028 59.2055 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 648.588 quit ! Quitting program ! Log file /scr/pima/br145ag_uvs/J0729-1320_X_uvs.log closed on Mon Feb 15 22:24:03 2016