! Started logfile: /scr/pima/bg219g_uvs/J1451-0127_S_uvs.log on Thu Apr 7 07:17:52 2016 obs /scr/pima/bg219g_uvs/J1451-0127_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1451-0127_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82284 visibilities/baseline/integration-bin. ! Found source: J1451-0127 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5332 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1451-0127_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.037923Jy sigma=20.698705 ! Fit after self-cal, rms=0.837886Jy sigma=16.915180 ! 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=2.649 mas, bmaj=6.488 mas, bpa=-3.334 degrees ! Estimated noise=0.669157 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 = 0.124738 Jy ! Component: 100 - total flux cleaned = 0.159948 Jy ! Total flux subtracted in 100 components = 0.159948 Jy ! Clean residual min=-0.012688 max=0.015747 Jy/beam ! Clean residual mean=0.000015 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 0.159948 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.159948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189816Jy sigma=1.948217 ! Fit after self-cal, rms=0.189678Jy sigma=1.943361 ! 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=3.139 mas, bmaj=7.467 mas, bpa=-4.295 degrees ! Estimated noise=0.554984 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 = 0.0204181 Jy ! Component: 100 - total flux cleaned = 0.0285836 Jy ! Component: 150 - total flux cleaned = 0.0296787 Jy ! Component: 200 - total flux cleaned = 0.0295528 Jy ! Total flux subtracted in 200 components = 0.0295528 Jy ! Clean residual min=-0.014329 max=0.019550 Jy/beam ! Clean residual mean=0.000014 rms=0.003946 Jy/beam ! Combined flux in latest and established models = 0.189501 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.189501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186046Jy sigma=1.891121 ! Fit after self-cal, rms=0.185989Jy sigma=1.890581 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.139 x 7.467 at -4.295 degrees (North through East) ! Clean map min=-0.014259 max=0.16913 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.185989Jy sigma=1.890581 ! Fit after self-cal, rms=0.185989Jy sigma=1.890581 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=7.467 mas, bpa=-4.295 degrees ! Estimated noise=0.554984 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 = -0.000489214 Jy ! Component: 100 - total flux cleaned = -0.000818606 Jy ! Component: 150 - total flux cleaned = -0.00122019 Jy ! Component: 200 - total flux cleaned = -0.0014941 Jy ! Total flux subtracted in 200 components = -0.0014941 Jy ! Clean residual min=-0.014495 max=0.019376 Jy/beam ! Clean residual mean=0.000013 rms=0.003917 Jy/beam ! Combined flux in latest and established models = 0.188007 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.188007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185822Jy sigma=1.886861 ! Fit after self-cal, rms=0.185798Jy sigma=1.886728 ! 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=0.185798Jy sigma=1.886728 ! Fit after self-cal, rms=0.185592Jy sigma=1.876864 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=7.485 mas, bpa=-4.394 degrees ! Estimated noise=0.550615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00272978 Jy ! Component: 100 - total flux cleaned = -0.00373887 Jy ! Component: 150 - total flux cleaned = -0.0041466 Jy ! Component: 200 - total flux cleaned = -0.00445219 Jy ! Total flux subtracted in 200 components = -0.00445219 Jy ! Clean residual min=-0.014250 max=0.018198 Jy/beam ! Clean residual mean=0.000009 rms=0.003737 Jy/beam ! Combined flux in latest and established models = 0.183555 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.183555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185618Jy sigma=1.873205 ! Fit after self-cal, rms=0.185604Jy sigma=1.873030 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 (16.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174971 Jy ! Component: 100 - total flux cleaned = 0.0267832 Jy ! Component: 150 - total flux cleaned = 0.0304135 Jy ! Component: 200 - total flux cleaned = 0.0332433 Jy ! Total flux subtracted in 200 components = 0.0332433 Jy ! Clean residual min=-0.012125 max=0.011374 Jy/beam ! Clean residual mean=0.000008 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 0.216798 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 68 components and 0.216798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183826Jy sigma=1.799272 ! Fit after self-cal, rms=0.183564Jy sigma=1.792863 ! 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=0.183564Jy sigma=1.792863 ! Fit after self-cal, rms=0.183089Jy sigma=1.781629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=7.502 mas, bpa=-4.451 degrees ! Estimated noise=0.543562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044569 Jy ! Component: 100 - total flux cleaned = 0.00526947 Jy ! Component: 150 - total flux cleaned = 0.00649071 Jy ! Component: 200 - total flux cleaned = 0.00719025 Jy ! Total flux subtracted in 200 components = 0.00719025 Jy ! Clean residual min=-0.011779 max=0.011143 Jy/beam ! Clean residual mean=0.000003 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.223988 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 87 components and 0.223988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182743Jy sigma=1.772557 ! Fit after self-cal, rms=0.182712Jy sigma=1.771904 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 = 0.00126079 Jy ! Component: 100 - total flux cleaned = 0.00145513 Jy ! Component: 150 - total flux cleaned = 0.00163562 Jy ! Component: 200 - total flux cleaned = 0.00187273 Jy ! Total flux subtracted in 200 components = 0.00187273 Jy ! Clean residual min=-0.011830 max=0.010920 Jy/beam ! Clean residual mean=0.000003 rms=0.002838 Jy/beam ! Combined flux in latest and established models = 0.225861 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 104 components and 0.225861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182610Jy sigma=1.768778 ! Fit after self-cal, rms=0.182604Jy sigma=1.768634 ! 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=0.182604Jy sigma=1.768634 ! Fit after self-cal, rms=0.182598Jy sigma=1.768079 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.45 mas, bmaj=12.31 mas, bpa=-1.3 degrees ! Estimated noise=0.688594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169154 Jy ! Component: 100 - total flux cleaned = -6.67657e-05 Jy ! Component: 150 - total flux cleaned = -6.42806e-05 Jy ! Component: 200 - total flux cleaned = -6.5862e-05 Jy ! Total flux subtracted in 200 components = -6.5862e-05 Jy ! Clean residual min=-0.016300 max=0.017142 Jy/beam ! Clean residual mean=0.000012 rms=0.004736 Jy/beam ! Combined flux in latest and established models = 0.225795 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.225795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182584Jy sigma=1.766651 ! Fit after self-cal, rms=0.182533Jy sigma=1.766300 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 = -1.84555e-05 Jy ! Component: 100 - total flux cleaned = 0.00014828 Jy ! Component: 150 - total flux cleaned = 0.000150918 Jy ! Component: 200 - total flux cleaned = 0.000148623 Jy ! Total flux subtracted in 200 components = 0.000148623 Jy ! Clean residual min=-0.016249 max=0.016974 Jy/beam ! Clean residual mean=0.000010 rms=0.004698 Jy/beam ! Combined flux in latest and established models = 0.225944 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.225944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182490Jy sigma=1.767344 ! Fit after self-cal, rms=0.182473Jy sigma=1.767183 ! 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=3.159 mas, bmaj=7.503 mas, bpa=-4.465 degrees ! Estimated noise=0.544602 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 7.503 at -4.465 degrees (North through East) ! Clean map min=-0.011157 max=0.1723 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=2.662 mas, bmaj=6.505 mas, bpa=-3.516 degrees ! Estimated noise=0.659156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122718 Jy ! Component: 100 - total flux cleaned = 0.157613 Jy ! Component: 150 - total flux cleaned = 0.176201 Jy ! Component: 200 - total flux cleaned = 0.189649 Jy ! Total flux subtracted in 200 components = 0.189649 Jy ! Clean residual min=-0.011348 max=0.012811 Jy/beam ! Clean residual mean=0.000006 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.189649 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 0.189649 Jy ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=7.503 mas, bpa=-4.465 degrees ! Estimated noise=0.544602 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 (-23.5, -103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161483 Jy ! Component: 100 - total flux cleaned = 0.027676 Jy ! Component: 150 - total flux cleaned = 0.035203 Jy ! Component: 200 - total flux cleaned = 0.040947 Jy ! Total flux subtracted in 200 components = 0.040947 Jy ! Clean residual min=-0.012730 max=0.009940 Jy/beam ! Clean residual mean=0.000009 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.230596 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.230596 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=7.45 mas, bmaj=12.31 mas, bpa=-1.3 degrees ! Estimated noise=0.688594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109817 Jy ! Component: 100 - total flux cleaned = 0.0182113 Jy ! Component: 150 - total flux cleaned = 0.0207628 Jy ! Component: 200 - total flux cleaned = 0.0225551 Jy ! Total flux subtracted in 200 components = 0.0225551 Jy ! Clean residual min=-0.016300 max=0.014708 Jy/beam ! Clean residual mean=0.000020 rms=0.004426 Jy/beam ! Combined flux in latest and established models = 0.253151 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 = 0.0012244 Jy ! Component: 100 - total flux cleaned = 0.00170081 Jy ! Component: 150 - total flux cleaned = 0.00214658 Jy ! Component: 200 - total flux cleaned = 0.00242553 Jy ! Total flux subtracted in 200 components = 0.00242553 Jy ! Clean residual min=-0.016131 max=0.014351 Jy/beam ! Clean residual mean=0.000019 rms=0.004364 Jy/beam ! Combined flux in latest and established models = 0.255577 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 105 components and 0.255577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=7.503 mas, bpa=-4.465 degrees ! Estimated noise=0.544602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00277042 Jy ! Component: 100 - total flux cleaned = -0.00222474 Jy ! Component: 150 - total flux cleaned = -0.00144355 Jy ! Component: 200 - total flux cleaned = -0.0006195 Jy ! Total flux subtracted in 200 components = -0.0006195 Jy ! Clean residual min=-0.012235 max=0.008849 Jy/beam ! Clean residual mean=0.000005 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.254957 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.254957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180630Jy sigma=1.757089 ! Fit after self-cal, rms=0.180480Jy sigma=1.748678 wmodel /scr/pima/bg219g_uvs/J1451-0127_S_map.mod ! Writing 122 model components to file: /scr/pima/bg219g_uvs/J1451-0127_S_map.mod wobs /scr/pima/bg219g_uvs/J1451-0127_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1451-0127_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1451-0127_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1451-0127_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 = -0.00539664 Jy ! Component: 100 - total flux cleaned = -0.0099396 Jy ! Component: 150 - total flux cleaned = -0.0141193 Jy ! Component: 200 - total flux cleaned = -0.0166504 Jy ! Component: 250 - total flux cleaned = -0.0184664 Jy ! Component: 300 - total flux cleaned = -0.0196295 Jy ! Component: 350 - total flux cleaned = -0.0203308 Jy ! Component: 400 - total flux cleaned = -0.0211429 Jy ! Component: 450 - total flux cleaned = -0.0212726 Jy ! Component: 500 - total flux cleaned = -0.0210178 Jy ! Component: 550 - total flux cleaned = -0.0211434 Jy ! Component: 600 - total flux cleaned = -0.0207765 Jy ! Component: 650 - total flux cleaned = -0.0205379 Jy ! Component: 700 - total flux cleaned = -0.0200702 Jy ! Component: 750 - total flux cleaned = -0.0196116 Jy ! Component: 800 - total flux cleaned = -0.0191628 Jy ! Component: 850 - total flux cleaned = -0.0183918 Jy ! Component: 900 - total flux cleaned = -0.0182838 Jy ! Component: 950 - total flux cleaned = -0.0176444 Jy ! Component: 1000 - total flux cleaned = -0.017331 Jy ! Component: 1050 - total flux cleaned = -0.0169212 Jy ! Component: 1100 - total flux cleaned = -0.0168203 Jy ! Component: 1150 - total flux cleaned = -0.0164199 Jy ! Component: 1200 - total flux cleaned = -0.0161242 Jy ! Component: 1250 - total flux cleaned = -0.0156387 Jy ! Component: 1300 - total flux cleaned = -0.0156387 Jy ! Component: 1350 - total flux cleaned = -0.0150704 Jy ! Component: 1400 - total flux cleaned = -0.0148838 Jy ! Component: 1450 - total flux cleaned = -0.0146066 Jy ! Component: 1500 - total flux cleaned = -0.0143339 Jy ! Component: 1550 - total flux cleaned = -0.0138854 Jy ! Component: 1600 - total flux cleaned = -0.0137083 Jy ! Component: 1650 - total flux cleaned = -0.0133571 Jy ! Component: 1700 - total flux cleaned = -0.0129233 Jy ! Component: 1750 - total flux cleaned = -0.0124948 Jy ! Component: 1800 - total flux cleaned = -0.0122403 Jy ! Component: 1850 - total flux cleaned = -0.0118212 Jy ! Component: 1900 - total flux cleaned = -0.0114073 Jy ! Component: 1950 - total flux cleaned = -0.0111604 Jy ! Component: 2000 - total flux cleaned = -0.0109174 Jy ! Component: 2050 - total flux cleaned = -0.0105959 Jy ! Component: 2100 - total flux cleaned = -0.00996088 Jy ! Component: 2150 - total flux cleaned = -0.00972487 Jy ! Component: 2200 - total flux cleaned = -0.00910303 Jy ! Component: 2250 - total flux cleaned = -0.0090262 Jy ! Component: 2300 - total flux cleaned = -0.00872138 Jy ! Component: 2350 - total flux cleaned = -0.0082683 Jy ! Component: 2400 - total flux cleaned = -0.00804454 Jy ! Component: 2450 - total flux cleaned = -0.00774778 Jy ! Component: 2500 - total flux cleaned = -0.00730774 Jy ! Component: 2550 - total flux cleaned = -0.00687305 Jy ! Component: 2600 - total flux cleaned = -0.00665757 Jy ! Component: 2650 - total flux cleaned = -0.00630267 Jy ! Component: 2700 - total flux cleaned = -0.00616184 Jy ! Component: 2750 - total flux cleaned = -0.00567269 Jy ! Component: 2800 - total flux cleaned = -0.00546622 Jy ! Component: 2850 - total flux cleaned = -0.00512356 Jy ! Component: 2900 - total flux cleaned = -0.00491944 Jy ! Component: 2950 - total flux cleaned = -0.00471707 Jy ! Component: 3000 - total flux cleaned = -0.00425075 Jy ! Component: 3050 - total flux cleaned = -0.0038549 Jy ! Component: 3100 - total flux cleaned = -0.00372421 Jy ! Component: 3150 - total flux cleaned = -0.0034644 Jy ! Component: 3200 - total flux cleaned = -0.00327157 Jy ! Component: 3250 - total flux cleaned = -0.00301666 Jy ! Component: 3300 - total flux cleaned = -0.00276356 Jy ! Component: 3350 - total flux cleaned = -0.0025128 Jy ! Component: 3400 - total flux cleaned = -0.00220223 Jy ! Component: 3450 - total flux cleaned = -0.00201694 Jy ! Component: 3500 - total flux cleaned = -0.0018331 Jy ! Component: 3550 - total flux cleaned = -0.00140731 Jy ! Component: 3600 - total flux cleaned = -0.00140725 Jy ! Component: 3650 - total flux cleaned = -0.000988283 Jy ! Component: 3700 - total flux cleaned = -0.000750583 Jy ! Component: 3750 - total flux cleaned = -0.000514736 Jy ! Component: 3800 - total flux cleaned = -0.000339244 Jy ! Component: 3850 - total flux cleaned = -0.000223379 Jy ! Component: 3900 - total flux cleaned = 6.51377e-05 Jy ! Component: 3950 - total flux cleaned = 0.000237 Jy ! Component: 4000 - total flux cleaned = 0.000350827 Jy ! Component: 4050 - total flux cleaned = 0.000576697 Jy ! Total flux subtracted in 4096 components = 0.000744858 Jy ! Clean residual min=-0.002832 max=0.003091 Jy/beam ! Clean residual mean=0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.255702 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 475 components and 0.255703 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1451-0127_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 7.503 at -4.465 degrees (North through East) ! Clean map min=-0.011158 max=0.17414 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1451-0127_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.174137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00112628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.94033 1.94033 3.88067 7.76133 15.5227 31.0453 62.0907 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 154.612 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1451-0127_S_uvs.log closed on Thu Apr 7 07:17:56 2016