! Started logfile: /scr/pima/rv102_uvs/J0922-3959_X_uvs.log on Sat Feb 27 22:25:20 2016 obs /scr/pima/rv102_uvs/J0922-3959_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0922-3959_X_uva.fits ! AN table 1: 9 integrations on 10 of 10 possible baselines. ! AN table 2: 9 integrations on 6 of 6 possible baselines. ! AN table 3: 9 integrations on 1 of 1 possible baselines. ! AN table 4: 27 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.784946 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 1752 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv102_uvs/J0922-3959_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. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.196925Jy sigma=7.942329 ! Fit after self-cal, rms=0.673212Jy sigma=5.411704 ! 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=0.7907 mas, bmaj=5.886 mas, bpa=-9.376 degrees ! Estimated noise=4.09988 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 = 0.338666 Jy ! Component: 100 - total flux cleaned = 0.488902 Jy ! Total flux subtracted in 100 components = 0.488902 Jy ! Clean residual min=-0.123491 max=0.210058 Jy/beam ! Clean residual mean=-0.001030 rms=0.031720 Jy/beam ! Combined flux in latest and established models = 0.488902 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.488902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457567Jy sigma=2.829596 ! Fit after self-cal, rms=0.455830Jy sigma=2.822963 ! Inverting map ! Added new window around map position (-2.4, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181909 Jy ! Component: 100 - total flux cleaned = 0.282025 Jy ! Total flux subtracted in 100 components = 0.282025 Jy ! Clean residual min=-0.091049 max=0.152082 Jy/beam ! Clean residual mean=-0.000537 rms=0.021789 Jy/beam ! Combined flux in latest and established models = 0.770927 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.770927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.356438Jy sigma=2.076549 ! Fit after self-cal, rms=0.341447Jy sigma=1.989850 ! 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=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 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 = 0.121889 Jy ! Component: 100 - total flux cleaned = 0.19877 Jy ! Component: 150 - total flux cleaned = 0.252513 Jy ! Component: 200 - total flux cleaned = 0.289478 Jy ! Total flux subtracted in 200 components = 0.289478 Jy ! Clean residual min=-0.062252 max=0.078204 Jy/beam ! Clean residual mean=-0.000128 rms=0.017477 Jy/beam ! Combined flux in latest and established models = 1.06041 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 1.06041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280908Jy sigma=1.565025 ! Fit after self-cal, rms=0.276977Jy sigma=1.538562 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 6.486 at -8.692 degrees (North through East) ! Clean map min=-0.0557 max=0.41291 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.276977Jy sigma=1.538562 ! Fit after self-cal, rms=0.276977Jy sigma=1.538562 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 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 = 0.023943 Jy ! Component: 100 - total flux cleaned = 0.0275187 Jy ! Component: 150 - total flux cleaned = 0.0307247 Jy ! Component: 200 - total flux cleaned = 0.033659 Jy ! Total flux subtracted in 200 components = 0.033659 Jy ! Clean residual min=-0.053482 max=0.063860 Jy/beam ! Clean residual mean=0.000099 rms=0.015756 Jy/beam ! Combined flux in latest and established models = 1.09406 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 1.09406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265662Jy sigma=1.464203 ! Fit after self-cal, rms=0.264831Jy sigma=1.458352 ! 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. ! ! Fit before self-cal, rms=0.264831Jy sigma=1.458352 ! Fit after self-cal, rms=0.264831Jy sigma=1.458352 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857644 Jy ! Component: 100 - total flux cleaned = 0.0104203 Jy ! Component: 150 - total flux cleaned = 0.0129845 Jy ! Component: 200 - total flux cleaned = 0.0146156 Jy ! Total flux subtracted in 200 components = 0.0146156 Jy ! Clean residual min=-0.049337 max=0.056123 Jy/beam ! Clean residual mean=0.000200 rms=0.014968 Jy/beam ! Combined flux in latest and established models = 1.10868 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 1.10868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257474Jy sigma=1.417513 ! Fit after self-cal, rms=0.257185Jy sigma=1.415478 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 = 0.00543414 Jy ! Component: 100 - total flux cleaned = 0.00693619 Jy ! Component: 150 - total flux cleaned = 0.00838856 Jy ! Component: 200 - total flux cleaned = 0.0104477 Jy ! Total flux subtracted in 200 components = 0.0104477 Jy ! Clean residual min=-0.047336 max=0.051819 Jy/beam ! Clean residual mean=0.000271 rms=0.014500 Jy/beam ! Combined flux in latest and established models = 1.11913 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 1.11913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251793Jy sigma=1.390616 ! Fit after self-cal, rms=0.251639Jy sigma=1.389355 ! 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. ! ! Fit before self-cal, rms=0.251639Jy sigma=1.389355 ! Fit after self-cal, rms=0.251639Jy sigma=1.389355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220597 Jy ! Component: 100 - total flux cleaned = 0.0041732 Jy ! Component: 150 - total flux cleaned = 0.00543612 Jy ! Component: 200 - total flux cleaned = 0.00664815 Jy ! Total flux subtracted in 200 components = 0.00664815 Jy ! Clean residual min=-0.046107 max=0.049179 Jy/beam ! Clean residual mean=0.000314 rms=0.014165 Jy/beam ! Combined flux in latest and established models = 1.12578 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 1.12578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247337Jy sigma=1.371154 ! Fit after self-cal, rms=0.247275Jy sigma=1.370311 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 = 0.00126464 Jy ! Component: 100 - total flux cleaned = 0.00300946 Jy ! Component: 150 - total flux cleaned = 0.00409922 Jy ! Component: 200 - total flux cleaned = 0.00463917 Jy ! Total flux subtracted in 200 components = 0.00463917 Jy ! Clean residual min=-0.044874 max=0.046835 Jy/beam ! Clean residual mean=0.000345 rms=0.013924 Jy/beam ! Combined flux in latest and established models = 1.13041 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 1.13042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243837Jy sigma=1.356408 ! Fit after self-cal, rms=0.243837Jy sigma=1.355766 ! 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. ! ! Fit before self-cal, rms=0.243837Jy sigma=1.355766 ! Fit after self-cal, rms=0.243837Jy sigma=1.355766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.642 mas, bmaj=9.455 mas, bpa=6.264 degrees ! Estimated noise=3.60268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370815 Jy ! Component: 100 - total flux cleaned = 0.00423226 Jy ! Component: 150 - total flux cleaned = 0.00424152 Jy ! Component: 200 - total flux cleaned = 0.00470977 Jy ! Total flux subtracted in 200 components = 0.00470977 Jy ! Clean residual min=-0.053292 max=0.058644 Jy/beam ! Clean residual mean=0.000640 rms=0.020217 Jy/beam ! Combined flux in latest and established models = 1.13512 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 77 components and 1.13512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242676Jy sigma=1.355097 ! Fit after self-cal, rms=0.242525Jy sigma=1.354093 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 = 0.00104629 Jy ! Component: 100 - total flux cleaned = 0.00107755 Jy ! Component: 150 - total flux cleaned = 0.00149546 Jy ! Component: 200 - total flux cleaned = 0.00191489 Jy ! Total flux subtracted in 200 components = 0.00191489 Jy ! Clean residual min=-0.050701 max=0.056844 Jy/beam ! Clean residual mean=0.000669 rms=0.019933 Jy/beam ! Combined flux in latest and established models = 1.13704 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 1.13704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242107Jy sigma=1.359647 ! Fit after self-cal, rms=0.242018Jy sigma=1.358977 ! 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=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 6.486 at -8.692 degrees (North through East) ! Clean map min=-0.057062 max=0.40886 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=0.7907 mas, bmaj=5.886 mas, bpa=-9.376 degrees ! Estimated noise=4.09988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380943 Jy ! Component: 100 - total flux cleaned = 0.57279 Jy ! Component: 150 - total flux cleaned = 0.69877 Jy ! Component: 200 - total flux cleaned = 0.793332 Jy ! Total flux subtracted in 200 components = 0.793332 Jy ! Clean residual min=-0.076991 max=0.096957 Jy/beam ! Clean residual mean=-0.000486 rms=0.018569 Jy/beam ! Combined flux in latest and established models = 0.793332 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.793332 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 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 (0.6, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126375 Jy ! Component: 100 - total flux cleaned = 0.206533 Jy ! Component: 150 - total flux cleaned = 0.264168 Jy ! Component: 200 - total flux cleaned = 0.306433 Jy ! Total flux subtracted in 200 components = 0.306433 Jy ! Clean residual min=-0.050262 max=0.056988 Jy/beam ! Clean residual mean=0.000131 rms=0.014738 Jy/beam ! Combined flux in latest and established models = 1.09976 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 75 components and 1.09976 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=2.642 mas, bmaj=9.455 mas, bpa=6.264 degrees ! Estimated noise=3.60268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0418231 Jy ! Component: 100 - total flux cleaned = 0.0599643 Jy ! Component: 150 - total flux cleaned = 0.0617141 Jy ! Component: 200 - total flux cleaned = 0.0625253 Jy ! Total flux subtracted in 200 components = 0.0625253 Jy ! Clean residual min=-0.055952 max=0.063758 Jy/beam ! Clean residual mean=0.000899 rms=0.019528 Jy/beam ! Combined flux in latest and established models = 1.16229 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 = 0.000803494 Jy ! Component: 100 - total flux cleaned = 0.00154602 Jy ! Component: 150 - total flux cleaned = 0.00223878 Jy ! Component: 200 - total flux cleaned = 0.00224198 Jy ! Total flux subtracted in 200 components = 0.00224198 Jy ! Clean residual min=-0.053146 max=0.062807 Jy/beam ! Clean residual mean=0.000952 rms=0.018984 Jy/beam ! Combined flux in latest and established models = 1.16453 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 1.16453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=6.486 mas, bpa=-8.692 degrees ! Estimated noise=2.93898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0075828 Jy ! Component: 100 - total flux cleaned = -0.00644128 Jy ! Component: 150 - total flux cleaned = -0.00728308 Jy ! Component: 200 - total flux cleaned = -0.00647511 Jy ! Total flux subtracted in 200 components = -0.00647511 Jy ! Clean residual min=-0.042891 max=0.046426 Jy/beam ! Clean residual mean=0.000528 rms=0.013067 Jy/beam ! Combined flux in latest and established models = 1.15806 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 1.15806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239537Jy sigma=1.335464 ! Fit after self-cal, rms=0.234956Jy sigma=1.300398 wmodel /scr/pima/rv102_uvs/J0922-3959_X_map.mod ! Writing 116 model components to file: /scr/pima/rv102_uvs/J0922-3959_X_map.mod wobs /scr/pima/rv102_uvs/J0922-3959_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0922-3959_X_uvs.fits wwins /scr/pima/rv102_uvs/J0922-3959_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0922-3959_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 = 0.00684193 Jy ! Component: 100 - total flux cleaned = 0.0191532 Jy ! Component: 150 - total flux cleaned = 0.0259783 Jy ! Component: 200 - total flux cleaned = 0.0304737 Jy ! Component: 250 - total flux cleaned = 0.0347286 Jy ! Component: 300 - total flux cleaned = 0.0393659 Jy ! Component: 350 - total flux cleaned = 0.0421396 Jy ! Component: 400 - total flux cleaned = 0.0432128 Jy ! Component: 450 - total flux cleaned = 0.044759 Jy ! Component: 500 - total flux cleaned = 0.0462469 Jy ! Component: 550 - total flux cleaned = 0.0481832 Jy ! Component: 600 - total flux cleaned = 0.0495761 Jy ! Component: 650 - total flux cleaned = 0.0495855 Jy ! Component: 700 - total flux cleaned = 0.0504844 Jy ! Component: 750 - total flux cleaned = 0.0521914 Jy ! Component: 800 - total flux cleaned = 0.0534381 Jy ! Component: 850 - total flux cleaned = 0.0546639 Jy ! Component: 900 - total flux cleaned = 0.0562492 Jy ! Component: 950 - total flux cleaned = 0.0573979 Jy ! Component: 1000 - total flux cleaned = 0.0573988 Jy ! Component: 1050 - total flux cleaned = 0.0577692 Jy ! Component: 1100 - total flux cleaned = 0.0599215 Jy ! Component: 1150 - total flux cleaned = 0.0606174 Jy ! Component: 1200 - total flux cleaned = 0.0619938 Jy ! Component: 1250 - total flux cleaned = 0.0633315 Jy ! Component: 1300 - total flux cleaned = 0.0653058 Jy ! Component: 1350 - total flux cleaned = 0.0669261 Jy ! Component: 1400 - total flux cleaned = 0.0662988 Jy ! Component: 1450 - total flux cleaned = 0.0666165 Jy ! Component: 1500 - total flux cleaned = 0.0663161 Jy ! Component: 1550 - total flux cleaned = 0.0660161 Jy ! Component: 1600 - total flux cleaned = 0.06661 Jy ! Component: 1650 - total flux cleaned = 0.0660358 Jy ! Component: 1700 - total flux cleaned = 0.0660333 Jy ! Component: 1750 - total flux cleaned = 0.0654665 Jy ! Component: 1800 - total flux cleaned = 0.0651924 Jy ! Component: 1850 - total flux cleaned = 0.0643762 Jy ! Component: 1900 - total flux cleaned = 0.064913 Jy ! Component: 1950 - total flux cleaned = 0.0646508 Jy ! Component: 2000 - total flux cleaned = 0.0638753 Jy ! Component: 2050 - total flux cleaned = 0.0643892 Jy ! Component: 2100 - total flux cleaned = 0.0641355 Jy ! Component: 2150 - total flux cleaned = 0.0638862 Jy ! Component: 2200 - total flux cleaned = 0.0638915 Jy ! Component: 2250 - total flux cleaned = 0.0638975 Jy ! Component: 2300 - total flux cleaned = 0.0636591 Jy ! Component: 2350 - total flux cleaned = 0.0631847 Jy ! Component: 2400 - total flux cleaned = 0.0631826 Jy ! Component: 2450 - total flux cleaned = 0.0629514 Jy ! Component: 2500 - total flux cleaned = 0.0629492 Jy ! Component: 2550 - total flux cleaned = 0.0622743 Jy ! Component: 2600 - total flux cleaned = 0.0618362 Jy ! Component: 2650 - total flux cleaned = 0.0611802 Jy ! Component: 2700 - total flux cleaned = 0.0613986 Jy ! Component: 2750 - total flux cleaned = 0.0611848 Jy ! Component: 2800 - total flux cleaned = 0.0607639 Jy ! Component: 2850 - total flux cleaned = 0.0611814 Jy ! Component: 2900 - total flux cleaned = 0.0617991 Jy ! Component: 2950 - total flux cleaned = 0.0609811 Jy ! Component: 3000 - total flux cleaned = 0.0611824 Jy ! Component: 3050 - total flux cleaned = 0.0605783 Jy ! Component: 3100 - total flux cleaned = 0.0599819 Jy ! Component: 3150 - total flux cleaned = 0.0599818 Jy ! Component: 3200 - total flux cleaned = 0.0597863 Jy ! Component: 3250 - total flux cleaned = 0.0595905 Jy ! Component: 3300 - total flux cleaned = 0.0590151 Jy ! Component: 3350 - total flux cleaned = 0.0584453 Jy ! Component: 3400 - total flux cleaned = 0.0590109 Jy ! Component: 3450 - total flux cleaned = 0.058075 Jy ! Component: 3500 - total flux cleaned = 0.0578882 Jy ! Component: 3550 - total flux cleaned = 0.057335 Jy ! Component: 3600 - total flux cleaned = 0.0569697 Jy ! Component: 3650 - total flux cleaned = 0.0564269 Jy ! Component: 3700 - total flux cleaned = 0.0562464 Jy ! Component: 3750 - total flux cleaned = 0.0553557 Jy ! Component: 3800 - total flux cleaned = 0.0550029 Jy ! Component: 3850 - total flux cleaned = 0.0548257 Jy ! Component: 3900 - total flux cleaned = 0.0541282 Jy ! Component: 3950 - total flux cleaned = 0.0537803 Jy ! Component: 4000 - total flux cleaned = 0.0527497 Jy ! Component: 4050 - total flux cleaned = 0.0524077 Jy ! Total flux subtracted in 4096 components = 0.0513893 Jy ! Clean residual min=-0.010543 max=0.010194 Jy/beam ! Clean residual mean=0.000175 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 1.20945 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 426 components and 1.20945 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0922-3959_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 6.486 at -8.692 degrees (North through East) ! Clean map min=-0.029376 max=0.37771 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0922-3959_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.377708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00352884 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.80283 2.80283 5.60565 11.2113 22.4226 44.8452 89.6904 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0105 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.377 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 107.034 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0922-3959_X_uvs.log closed on Sat Feb 27 22:25:23 2016