! Started logfile: /d2/scr/pima/rv101_uvs/J1051+2119_S_uvs.log on Sat Nov 29 13:52:53 2014 obs /d2/scr/pima/rv101_uvs/J1051+2119_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1051+2119_S_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! AN table 2: 5 integrations on 10 of 10 possible baselines. ! AN table 3: 3 integrations on 10 of 10 possible baselines. ! AN table 4: 5 integrations on 15 of 15 possible baselines. ! AN table 5: 6 integrations on 3 of 3 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1051+2119 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 992 visibilities. select RR ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1051+2119_S] 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 0.500x0.500 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 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.038985Jy sigma=7.258783 ! Fit after self-cal, rms=0.672894Jy sigma=4.849286 ! 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=3.438 mas, bmaj=9.469 mas, bpa=-31.53 degrees ! Estimated noise=4.82061 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 = 0.238492 Jy ! Component: 100 - total flux cleaned = 0.313799 Jy ! Total flux subtracted in 100 components = 0.313799 Jy ! Clean residual min=-0.021569 max=0.032013 Jy/beam ! Clean residual mean=-0.000090 rms=0.005664 Jy/beam ! Combined flux in latest and established models = 0.313799 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.313799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120853Jy sigma=0.697476 ! Fit after self-cal, rms=0.120667Jy sigma=0.695191 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359934 Jy ! Component: 100 - total flux cleaned = 0.0560272 Jy ! Total flux subtracted in 100 components = 0.0560272 Jy ! Clean residual min=-0.016965 max=0.019118 Jy/beam ! Clean residual mean=-0.000037 rms=0.004035 Jy/beam ! Combined flux in latest and established models = 0.369826 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.369826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103064Jy sigma=0.579296 ! Fit after self-cal, rms=0.102953Jy sigma=0.577697 ! 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=4.672 mas, bmaj=9.707 mas, bpa=-34.09 degrees ! Estimated noise=3.75673 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 (10, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221709 Jy ! Component: 100 - total flux cleaned = 0.0288616 Jy ! Component: 150 - total flux cleaned = 0.0337572 Jy ! Component: 200 - total flux cleaned = 0.0376441 Jy ! Total flux subtracted in 200 components = 0.0376441 Jy ! Clean residual min=-0.010170 max=0.011794 Jy/beam ! Clean residual mean=-0.000028 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 0.40747 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.40747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094242Jy sigma=0.527998 ! Fit after self-cal, rms=0.094023Jy sigma=0.524929 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.672 x 9.707 at -34.09 degrees (North through East) ! Clean map min=-0.014787 max=0.30872 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* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 1.03 MK 1.04 NL 1.02 ! OV 1.06 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.06 MK 1.05 NL 1.03 OV 0.99 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 KP 1.15 LA 0.92 NL 1.09 ! OV 1.01 PT 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.95 MK 1.09 NL 1.08 ! OV 1.10 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.91 MK 0.94 NL 1.03 OV 1.08 ! PT 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KP 1.09 LA 1.00 NL 1.08 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 KP 1.02 LA 0.91 NL 1.19 ! OV 0.97 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.85 MK 0.99 NL 0.94 OV 0.92 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KP 0.97 LA 0.85 NL 1.07 ! OV 0.93 PT 0.87 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.094023Jy sigma=0.524929 ! Fit after self-cal, rms=0.089309Jy sigma=0.491435 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.567 mas, bmaj=13.59 mas, bpa=-31.89 degrees ! Estimated noise=3.98387 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 = 0.00193709 Jy ! Component: 100 - total flux cleaned = 0.00177768 Jy ! Component: 150 - total flux cleaned = 0.00164371 Jy ! Component: 200 - total flux cleaned = 0.00152442 Jy ! Total flux subtracted in 200 components = 0.00152442 Jy ! Clean residual min=-0.008365 max=0.010042 Jy/beam ! Clean residual mean=0.000008 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.408995 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.408995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088692Jy sigma=0.488539 ! Fit after self-cal, rms=0.088728Jy sigma=0.488362 ! 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=0.088728Jy sigma=0.488362 ! Fit after self-cal, rms=0.088988Jy sigma=0.488085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.591 mas, bmaj=13.59 mas, bpa=-31.95 degrees ! Estimated noise=4.00154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125036 Jy ! Component: 100 - total flux cleaned = 0.00112839 Jy ! Component: 150 - total flux cleaned = 0.00112905 Jy ! Component: 200 - total flux cleaned = 0.000935456 Jy ! Total flux subtracted in 200 components = 0.000935456 Jy ! Clean residual min=-0.008175 max=0.009824 Jy/beam ! Clean residual mean=0.000009 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.40993 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.40993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088589Jy sigma=0.486520 ! Fit after self-cal, rms=0.088612Jy sigma=0.486455 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 (41.5, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505763 Jy ! Component: 100 - total flux cleaned = 0.00479793 Jy ! Component: 150 - total flux cleaned = 0.00555774 Jy ! Component: 200 - total flux cleaned = 0.0065819 Jy ! Total flux subtracted in 200 components = 0.0065819 Jy ! Clean residual min=-0.008184 max=0.006997 Jy/beam ! Clean residual mean=-0.000004 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 0.416512 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.416512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087284Jy sigma=0.479811 ! Fit after self-cal, rms=0.087309Jy sigma=0.479471 ! 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=0.087309Jy sigma=0.479471 ! Fit after self-cal, rms=0.086014Jy sigma=0.468963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.609 mas, bmaj=13.6 mas, bpa=-32 degrees ! Estimated noise=4.02238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101128 Jy ! Component: 100 - total flux cleaned = 0.0020921 Jy ! Component: 150 - total flux cleaned = 0.00312928 Jy ! Component: 200 - total flux cleaned = 0.00349542 Jy ! Total flux subtracted in 200 components = 0.00349542 Jy ! Clean residual min=-0.007593 max=0.007037 Jy/beam ! Clean residual mean=0.000008 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.420008 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.420008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085532Jy sigma=0.467640 ! Fit after self-cal, rms=0.085572Jy sigma=0.467554 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 = 0.000727909 Jy ! Component: 100 - total flux cleaned = 0.000808657 Jy ! Component: 150 - total flux cleaned = 0.000880697 Jy ! Component: 200 - total flux cleaned = 0.000877673 Jy ! Total flux subtracted in 200 components = 0.000877673 Jy ! Clean residual min=-0.007442 max=0.007162 Jy/beam ! Clean residual mean=0.000009 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.420885 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.420885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085341Jy sigma=0.466964 ! Fit after self-cal, rms=0.085369Jy sigma=0.466944 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.085369Jy sigma=0.466944 ! Fit after self-cal, rms=0.082423Jy sigma=0.459772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.6 mas, bmaj=15.27 mas, bpa=-59.63 degrees ! Estimated noise=4.40148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261607 Jy ! Component: 100 - total flux cleaned = 0.00386199 Jy ! Component: 150 - total flux cleaned = 0.00409605 Jy ! Component: 200 - total flux cleaned = 0.00425681 Jy ! Total flux subtracted in 200 components = 0.00425681 Jy ! Clean residual min=-0.006959 max=0.005916 Jy/beam ! Clean residual mean=-0.000001 rms=0.002093 Jy/beam ! Combined flux in latest and established models = 0.425142 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 175 components and 0.425142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082233Jy sigma=0.459186 ! Fit after self-cal, rms=0.082187Jy sigma=0.459136 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 = 0.00067443 Jy ! Component: 100 - total flux cleaned = 0.000769441 Jy ! Component: 150 - total flux cleaned = 0.000902821 Jy ! Component: 200 - total flux cleaned = 0.000987424 Jy ! Total flux subtracted in 200 components = 0.000987424 Jy ! Clean residual min=-0.006845 max=0.005838 Jy/beam ! Clean residual mean=0.000001 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.426129 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 192 components and 0.426129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082119Jy sigma=0.458976 ! Fit after self-cal, rms=0.082125Jy sigma=0.458966 ! 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=4.615 mas, bmaj=13.58 mas, bpa=-32.12 degrees ! Estimated noise=4.03319 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.615 x 13.58 at -32.12 degrees (North through East) ! Clean map min=-0.012965 max=0.32143 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=3.391 mas, bmaj=12.71 mas, bpa=-30.74 degrees ! Estimated noise=5.28525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251187 Jy ! Component: 100 - total flux cleaned = 0.328744 Jy ! Component: 150 - total flux cleaned = 0.362811 Jy ! Component: 200 - total flux cleaned = 0.382834 Jy ! Total flux subtracted in 200 components = 0.382834 Jy ! Clean residual min=-0.013094 max=0.012888 Jy/beam ! Clean residual mean=-0.000019 rms=0.003415 Jy/beam ! Combined flux in latest and established models = 0.382834 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.382834 Jy ! Inverting map and beam ! Estimated beam: bmin=4.615 mas, bmaj=13.58 mas, bpa=-32.12 degrees ! Estimated noise=4.03319 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 = 0.0175637 Jy ! Component: 100 - total flux cleaned = 0.0247321 Jy ! Component: 150 - total flux cleaned = 0.0272742 Jy ! Component: 200 - total flux cleaned = 0.0296452 Jy ! Total flux subtracted in 200 components = 0.0296452 Jy ! Clean residual min=-0.007937 max=0.008859 Jy/beam ! Clean residual mean=-0.000021 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.412479 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 81 components and 0.412479 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.6 mas, bmaj=15.27 mas, bpa=-59.63 degrees ! Estimated noise=4.40148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596805 Jy ! Component: 100 - total flux cleaned = 0.00748331 Jy ! Component: 150 - total flux cleaned = 0.00792081 Jy ! Component: 200 - total flux cleaned = 0.00869934 Jy ! Total flux subtracted in 200 components = 0.00869934 Jy ! Clean residual min=-0.007159 max=0.006251 Jy/beam ! Clean residual mean=-0.000008 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.421179 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 = 0.000565011 Jy ! Component: 100 - total flux cleaned = 0.0013738 Jy ! Component: 150 - total flux cleaned = 0.00182589 Jy ! Component: 200 - total flux cleaned = 0.00215525 Jy ! Total flux subtracted in 200 components = 0.00215525 Jy ! Clean residual min=-0.007087 max=0.006112 Jy/beam ! Clean residual mean=-0.000004 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.423334 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 139 components and 0.423334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.615 mas, bmaj=13.58 mas, bpa=-32.12 degrees ! Estimated noise=4.03319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485766 Jy ! Component: 100 - total flux cleaned = 0.000104421 Jy ! Component: 150 - total flux cleaned = -0.000347302 Jy ! Component: 200 - total flux cleaned = -0.00076005 Jy ! Total flux subtracted in 200 components = -0.00076005 Jy ! Clean residual min=-0.007758 max=0.006212 Jy/beam ! Clean residual mean=-0.000004 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.422574 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.422574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082436Jy sigma=0.460865 ! Fit after self-cal, rms=0.082390Jy sigma=0.460180 wmodel /d2/scr/pima/rv101_uvs/J1051+2119_S_map.mod ! Writing 159 model components to file: /d2/scr/pima/rv101_uvs/J1051+2119_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1051+2119_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1051+2119_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1051+2119_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J1051+2119_S_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 = -0.00307337 Jy ! Component: 100 - total flux cleaned = -0.00393797 Jy ! Component: 150 - total flux cleaned = -0.00513222 Jy ! Component: 200 - total flux cleaned = -0.00607156 Jy ! Component: 250 - total flux cleaned = -0.00660714 Jy ! Component: 300 - total flux cleaned = -0.00677658 Jy ! Component: 350 - total flux cleaned = -0.00652998 Jy ! Component: 400 - total flux cleaned = -0.00661268 Jy ! Component: 450 - total flux cleaned = -0.00661245 Jy ! Component: 500 - total flux cleaned = -0.00661095 Jy ! Component: 550 - total flux cleaned = -0.00639002 Jy ! Component: 600 - total flux cleaned = -0.00632002 Jy ! Component: 650 - total flux cleaned = -0.00618062 Jy ! Component: 700 - total flux cleaned = -0.00624869 Jy ! Component: 750 - total flux cleaned = -0.00618104 Jy ! Component: 800 - total flux cleaned = -0.00585399 Jy ! Component: 850 - total flux cleaned = -0.00572556 Jy ! Component: 900 - total flux cleaned = -0.00522081 Jy ! Component: 950 - total flux cleaned = -0.00522235 Jy ! Component: 1000 - total flux cleaned = -0.00510104 Jy ! Component: 1050 - total flux cleaned = -0.00480158 Jy ! Component: 1100 - total flux cleaned = -0.00462494 Jy ! Component: 1150 - total flux cleaned = -0.00445161 Jy ! Component: 1200 - total flux cleaned = -0.00428076 Jy ! Component: 1250 - total flux cleaned = -0.00416764 Jy ! Component: 1300 - total flux cleaned = -0.00389079 Jy ! Component: 1350 - total flux cleaned = -0.00367263 Jy ! Component: 1400 - total flux cleaned = -0.00361844 Jy ! Component: 1450 - total flux cleaned = -0.00345921 Jy ! Component: 1500 - total flux cleaned = -0.00309507 Jy ! Component: 1550 - total flux cleaned = -0.0029925 Jy ! Component: 1600 - total flux cleaned = -0.00258743 Jy ! Component: 1650 - total flux cleaned = -0.00233764 Jy ! Component: 1700 - total flux cleaned = -0.00218912 Jy ! Component: 1750 - total flux cleaned = -0.001846 Jy ! Component: 1800 - total flux cleaned = -0.00160347 Jy ! Component: 1850 - total flux cleaned = -0.00150692 Jy ! Component: 1900 - total flux cleaned = -0.00126967 Jy ! Component: 1950 - total flux cleaned = -0.0010342 Jy ! Component: 2000 - total flux cleaned = -0.000802017 Jy ! Component: 2050 - total flux cleaned = -0.000617769 Jy ! Component: 2100 - total flux cleaned = -0.000435189 Jy ! Component: 2150 - total flux cleaned = -0.000164217 Jy ! Component: 2200 - total flux cleaned = -3.00037e-05 Jy ! Component: 2250 - total flux cleaned = 0.000103347 Jy ! Component: 2300 - total flux cleaned = 0.000191085 Jy ! Component: 2350 - total flux cleaned = 0.000278501 Jy ! Component: 2400 - total flux cleaned = 0.00036489 Jy ! Component: 2450 - total flux cleaned = 0.000364784 Jy ! Component: 2500 - total flux cleaned = 0.000705551 Jy ! Component: 2550 - total flux cleaned = 0.000662747 Jy ! Component: 2600 - total flux cleaned = 0.000662721 Jy ! Component: 2650 - total flux cleaned = 0.000746703 Jy ! Component: 2700 - total flux cleaned = 0.000788456 Jy ! Component: 2750 - total flux cleaned = 0.000912376 Jy ! Component: 2800 - total flux cleaned = 0.000912255 Jy ! Component: 2850 - total flux cleaned = 0.000993814 Jy ! Component: 2900 - total flux cleaned = 0.00103479 Jy ! Component: 2950 - total flux cleaned = 0.00103511 Jy ! Component: 3000 - total flux cleaned = 0.00111519 Jy ! Component: 3050 - total flux cleaned = 0.00111505 Jy ! Component: 3100 - total flux cleaned = 0.00107558 Jy ! Component: 3150 - total flux cleaned = 0.00115434 Jy ! Component: 3200 - total flux cleaned = 0.00119347 Jy ! Component: 3250 - total flux cleaned = 0.00111553 Jy ! Component: 3300 - total flux cleaned = 0.00123173 Jy ! Component: 3350 - total flux cleaned = 0.00123161 Jy ! Component: 3400 - total flux cleaned = 0.00107866 Jy ! Component: 3450 - total flux cleaned = 0.00115497 Jy ! Component: 3500 - total flux cleaned = 0.00111707 Jy ! Component: 3550 - total flux cleaned = 0.00104178 Jy ! Component: 3600 - total flux cleaned = 0.00111697 Jy ! Component: 3650 - total flux cleaned = 0.00122908 Jy ! Component: 3700 - total flux cleaned = 0.00108043 Jy ! Component: 3750 - total flux cleaned = 0.00104369 Jy ! Component: 3800 - total flux cleaned = 0.00108044 Jy ! Component: 3850 - total flux cleaned = 0.000970407 Jy ! Component: 3900 - total flux cleaned = 0.0010073 Jy ! Component: 3950 - total flux cleaned = 0.000934824 Jy ! Component: 4000 - total flux cleaned = 0.00111574 Jy ! Component: 4050 - total flux cleaned = 0.00111536 Jy ! Total flux subtracted in 4096 components = 0.00111509 Jy ! Clean residual min=-0.002257 max=0.002106 Jy/beam ! Clean residual mean=0.000006 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.423689 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 413 components and 0.423689 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1051+2119_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.615 x 13.58 at -32.12 degrees (North through East) ! Clean map min=-0.010845 max=0.3231 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1051+2119_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.323098 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000716382 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.665168 0.665168 1.33034 2.66067 5.32135 10.6427 21.2854 42.5708 85.1415 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.323 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 451.013 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1051+2119_S_uvs.log closed on Sat Nov 29 13:52:58 2014