! Started logfile: /d2/scr/pima/bp171a5_uvs/J1114-0247_X_uvs.log on Sun Jan 19 22:03:10 2014 obs /d2/scr/pima/bp171a5_uvs/J1114-0247_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1114-0247_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869136 visibilities/baseline/integration-bin. ! Found source: J1114-0247 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2816 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1114-0247_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016722Jy sigma=39.977673 ! Fit after self-cal, rms=0.831316Jy sigma=32.818695 ! 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=0.7592 mas, bmaj=1.984 mas, bpa=-1.872 degrees ! Estimated noise=0.487216 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 = 0.1272 Jy ! Component: 100 - total flux cleaned = 0.15569 Jy ! Total flux subtracted in 100 components = 0.15569 Jy ! Clean residual min=-0.004918 max=0.009914 Jy/beam ! Clean residual mean=0.000012 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.15569 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.15569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035126Jy sigma=1.294907 ! Fit after self-cal, rms=0.035147Jy sigma=1.294671 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102693 Jy ! Component: 100 - total flux cleaned = 0.0151911 Jy ! Total flux subtracted in 100 components = 0.0151911 Jy ! Clean residual min=-0.004256 max=0.007088 Jy/beam ! Clean residual mean=0.000008 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.170881 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.170881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030879Jy sigma=1.179043 ! Fit after self-cal, rms=0.030881Jy sigma=1.178662 ! Inverting map ! Added new window around map position (2, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575029 Jy ! Component: 100 - total flux cleaned = 0.00817868 Jy ! Total flux subtracted in 100 components = 0.00817868 Jy ! Clean residual min=-0.004044 max=0.006593 Jy/beam ! Clean residual mean=0.000007 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.17906 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.17906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029611Jy sigma=1.143286 ! Fit after self-cal, rms=0.029572Jy sigma=1.139007 ! Inverting map ! Added new window around map position (-1.8, -4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517445 Jy ! Component: 100 - total flux cleaned = 0.00794746 Jy ! Total flux subtracted in 100 components = 0.00794746 Jy ! Clean residual min=-0.003760 max=0.003701 Jy/beam ! Clean residual mean=0.000005 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.187007 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.187007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028428Jy sigma=1.094907 ! Fit after self-cal, rms=0.028357Jy sigma=1.093059 ! 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=0.9824 mas, bmaj=2.306 mas, bpa=1.088 degrees ! Estimated noise=0.350901 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 = 0.00356809 Jy ! Component: 100 - total flux cleaned = 0.00584405 Jy ! Component: 150 - total flux cleaned = 0.00656784 Jy ! Component: 200 - total flux cleaned = 0.00704902 Jy ! Total flux subtracted in 200 components = 0.00704902 Jy ! Clean residual min=-0.004212 max=0.004536 Jy/beam ! Clean residual mean=0.000009 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.194056 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.194056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027796Jy sigma=1.069216 ! Fit after self-cal, rms=0.027771Jy sigma=1.068702 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9824 x 2.306 at 1.088 degrees (North through East) ! Clean map min=-0.0040838 max=0.16446 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 1.13 FD 0.95 HN 0.89 KP 0.99 ! LA 0.95 MK 1.00 NL 1.10 OV 0.95 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 0.92 KP 1.12 ! LA 0.92 MK 1.06 NL 1.09 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 0.96 ! LA 0.95 MK 1.06 NL 1.05 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 0.97 KP 1.10 ! LA 0.92 MK 0.95 NL 1.00 OV 1.05 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.05 KP 1.09 ! LA 0.99 MK 1.01 NL 1.08 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.98 KP 1.06 ! LA 0.90 MK 1.01 NL 1.07 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.94 HN 0.97 KP 1.10 ! LA 0.87 MK 1.01 NL 1.05 OV 1.03 ! PT 0.91 SC 1.08 ! ! ! Fit before self-cal, rms=0.027771Jy sigma=1.068702 ! Fit after self-cal, rms=0.024381Jy sigma=0.906276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9864 mas, bmaj=2.322 mas, bpa=0.973 degrees ! Estimated noise=0.352453 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 (0.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159971 Jy ! Component: 100 - total flux cleaned = 0.00122358 Jy ! Component: 150 - total flux cleaned = 0.000735654 Jy ! Component: 200 - total flux cleaned = 0.000372716 Jy ! Total flux subtracted in 200 components = 0.000372716 Jy ! Clean residual min=-0.002052 max=0.002235 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.194429 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 0.194429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023926Jy sigma=0.879738 ! Fit after self-cal, rms=0.023800Jy sigma=0.878159 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023800Jy sigma=0.878159 ! Fit after self-cal, rms=0.023644Jy sigma=0.877192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9857 mas, bmaj=2.321 mas, bpa=0.9294 degrees ! Estimated noise=0.351851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250534 Jy ! Component: 100 - total flux cleaned = 0.000116977 Jy ! Component: 150 - total flux cleaned = -3.78803e-05 Jy ! Component: 200 - total flux cleaned = -0.000243076 Jy ! Total flux subtracted in 200 components = -0.000243076 Jy ! Clean residual min=-0.001816 max=0.001989 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.194186 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 102 components and 0.194186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023500Jy sigma=0.869658 ! Fit after self-cal, rms=0.023484Jy sigma=0.869156 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 (6, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136858 Jy ! Component: 100 - total flux cleaned = 0.00142168 Jy ! Component: 150 - total flux cleaned = 0.00129824 Jy ! Component: 200 - total flux cleaned = 0.00122475 Jy ! Total flux subtracted in 200 components = 0.00122475 Jy ! Clean residual min=-0.001566 max=0.001567 Jy/beam ! Clean residual mean=-0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.195411 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.195411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023287Jy sigma=0.859744 ! Fit after self-cal, rms=0.023257Jy sigma=0.859206 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023257Jy sigma=0.859206 ! Fit after self-cal, rms=0.022902Jy sigma=0.833147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9838 mas, bmaj=2.322 mas, bpa=0.9619 degrees ! Estimated noise=0.352097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216794 Jy ! Component: 100 - total flux cleaned = 0.000217909 Jy ! Component: 150 - total flux cleaned = 0.000181346 Jy ! Component: 200 - total flux cleaned = 0.00015048 Jy ! Total flux subtracted in 200 components = 0.00015048 Jy ! Clean residual min=-0.001459 max=0.001307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.195561 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.195561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022787Jy sigma=0.829168 ! Fit after self-cal, rms=0.022783Jy sigma=0.829000 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 = 7.11167e-05 Jy ! Component: 100 - total flux cleaned = 4.48836e-05 Jy ! Component: 150 - total flux cleaned = 4.5767e-05 Jy ! Component: 200 - total flux cleaned = 2.22728e-05 Jy ! Total flux subtracted in 200 components = 2.22728e-05 Jy ! Clean residual min=-0.001390 max=0.001266 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.195584 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.195584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022727Jy sigma=0.826905 ! Fit after self-cal, rms=0.022723Jy sigma=0.826854 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022723Jy sigma=0.826854 ! Fit after self-cal, rms=0.022796Jy sigma=0.826419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.166 mas, bmaj=3.787 mas, bpa=7.553 degrees ! Estimated noise=0.424486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316017 Jy ! Component: 100 - total flux cleaned = 0.000416387 Jy ! Component: 150 - total flux cleaned = 0.000485824 Jy ! Component: 200 - total flux cleaned = 0.0005268 Jy ! Total flux subtracted in 200 components = 0.0005268 Jy ! Clean residual min=-0.001511 max=0.001549 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.19611 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 0.19611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022761Jy sigma=0.824709 ! Fit after self-cal, rms=0.022758Jy sigma=0.824678 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 = 4.16064e-05 Jy ! Component: 100 - total flux cleaned = 7.8392e-05 Jy ! Component: 150 - total flux cleaned = 0.000112707 Jy ! Component: 200 - total flux cleaned = 0.000128754 Jy ! Total flux subtracted in 200 components = 0.000128754 Jy ! Clean residual min=-0.001474 max=0.001467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.196239 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 161 components and 0.196239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022738Jy sigma=0.824388 ! Fit after self-cal, rms=0.022737Jy sigma=0.824376 ! 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=0.9837 mas, bmaj=2.322 mas, bpa=0.9245 degrees ! Estimated noise=0.352205 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9837 x 2.322 at 0.9245 degrees (North through East) ! Clean map min=-0.0018099 max=0.16449 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=0.7596 mas, bmaj=1.994 mas, bpa=-1.792 degrees ! Estimated noise=0.488977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127645 Jy ! Component: 100 - total flux cleaned = 0.156032 Jy ! Component: 150 - total flux cleaned = 0.166153 Jy ! Component: 200 - total flux cleaned = 0.172362 Jy ! Total flux subtracted in 200 components = 0.172362 Jy ! Clean residual min=-0.002157 max=0.003441 Jy/beam ! Clean residual mean=0.000006 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.172362 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.172362 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9837 mas, bmaj=2.322 mas, bpa=0.9245 degrees ! Estimated noise=0.352205 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 = 0.00643256 Jy ! Component: 100 - total flux cleaned = 0.0108438 Jy ! Component: 150 - total flux cleaned = 0.0140939 Jy ! Component: 200 - total flux cleaned = 0.0165793 Jy ! Total flux subtracted in 200 components = 0.0165793 Jy ! Clean residual min=-0.001750 max=0.001775 Jy/beam ! Clean residual mean=0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.188942 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 63 components and 0.188942 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=2.166 mas, bmaj=3.787 mas, bpa=7.553 degrees ! Estimated noise=0.424486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295483 Jy ! Component: 100 - total flux cleaned = 0.00483824 Jy ! Component: 150 - total flux cleaned = 0.00560949 Jy ! Component: 200 - total flux cleaned = 0.0062417 Jy ! Total flux subtracted in 200 components = 0.0062417 Jy ! Clean residual min=-0.001922 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.195183 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 = 0.000491284 Jy ! Component: 100 - total flux cleaned = 0.000880154 Jy ! Component: 150 - total flux cleaned = 0.00106946 Jy ! Component: 200 - total flux cleaned = 0.00118431 Jy ! Total flux subtracted in 200 components = 0.00118431 Jy ! Clean residual min=-0.001714 max=0.001640 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.196368 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 123 components and 0.196368 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9837 mas, bmaj=2.322 mas, bpa=0.9245 degrees ! Estimated noise=0.352205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.27089e-05 Jy ! Component: 100 - total flux cleaned = 7.74649e-05 Jy ! Component: 150 - total flux cleaned = 7.85849e-05 Jy ! Component: 200 - total flux cleaned = 5.33852e-05 Jy ! Total flux subtracted in 200 components = 5.33852e-05 Jy ! Clean residual min=-0.001354 max=0.001200 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.196421 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.196421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022769Jy sigma=0.825802 ! Fit after self-cal, rms=0.022754Jy sigma=0.825471 wmodel /d2/scr/pima/bp171a5_uvs/J1114-0247_X_map.mod ! Writing 144 model components to file: /d2/scr/pima/bp171a5_uvs/J1114-0247_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1114-0247_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1114-0247_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1114-0247_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp171a5_uvs/J1114-0247_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 = -0.000580487 Jy ! Component: 100 - total flux cleaned = -0.000963653 Jy ! Component: 150 - total flux cleaned = -0.00128638 Jy ! Component: 200 - total flux cleaned = -0.00161819 Jy ! Component: 250 - total flux cleaned = -0.00195841 Jy ! Component: 300 - total flux cleaned = -0.00226785 Jy ! Component: 350 - total flux cleaned = -0.0025112 Jy ! Component: 400 - total flux cleaned = -0.00262024 Jy ! Component: 450 - total flux cleaned = -0.00270909 Jy ! Component: 500 - total flux cleaned = -0.00279616 Jy ! Component: 550 - total flux cleaned = -0.00283035 Jy ! Component: 600 - total flux cleaned = -0.00291391 Jy ! Component: 650 - total flux cleaned = -0.00291408 Jy ! Component: 700 - total flux cleaned = -0.00293019 Jy ! Component: 750 - total flux cleaned = -0.00296155 Jy ! Component: 800 - total flux cleaned = -0.00296134 Jy ! Component: 850 - total flux cleaned = -0.00300668 Jy ! Component: 900 - total flux cleaned = -0.00305115 Jy ! Component: 950 - total flux cleaned = -0.0030365 Jy ! Component: 1000 - total flux cleaned = -0.00299357 Jy ! Component: 1050 - total flux cleaned = -0.00300781 Jy ! Component: 1100 - total flux cleaned = -0.00297949 Jy ! Component: 1150 - total flux cleaned = -0.00289672 Jy ! Component: 1200 - total flux cleaned = -0.00285618 Jy ! Component: 1250 - total flux cleaned = -0.00286966 Jy ! Component: 1300 - total flux cleaned = -0.00281661 Jy ! Component: 1350 - total flux cleaned = -0.00279062 Jy ! Component: 1400 - total flux cleaned = -0.00281646 Jy ! Component: 1450 - total flux cleaned = -0.00280391 Jy ! Component: 1500 - total flux cleaned = -0.00276597 Jy ! Component: 1550 - total flux cleaned = -0.00276601 Jy ! Component: 1600 - total flux cleaned = -0.00272902 Jy ! Component: 1650 - total flux cleaned = -0.00275362 Jy ! Component: 1700 - total flux cleaned = -0.0027776 Jy ! Component: 1750 - total flux cleaned = -0.00274179 Jy ! Component: 1800 - total flux cleaned = -0.00274186 Jy ! Component: 1850 - total flux cleaned = -0.00274205 Jy ! Component: 1900 - total flux cleaned = -0.00276503 Jy ! Component: 1950 - total flux cleaned = -0.0027535 Jy ! Component: 2000 - total flux cleaned = -0.0028103 Jy ! Component: 2050 - total flux cleaned = -0.00284395 Jy ! Component: 2100 - total flux cleaned = -0.0028328 Jy ! Component: 2150 - total flux cleaned = -0.00282174 Jy ! Component: 2200 - total flux cleaned = -0.00289805 Jy ! Component: 2250 - total flux cleaned = -0.00287647 Jy ! Component: 2300 - total flux cleaned = -0.00289798 Jy ! Component: 2350 - total flux cleaned = -0.00288746 Jy ! Component: 2400 - total flux cleaned = -0.00290851 Jy ! Component: 2450 - total flux cleaned = -0.00290846 Jy ! Component: 2500 - total flux cleaned = -0.00289814 Jy ! Component: 2550 - total flux cleaned = -0.00286743 Jy ! Component: 2600 - total flux cleaned = -0.00288771 Jy ! Component: 2650 - total flux cleaned = -0.00287759 Jy ! Component: 2700 - total flux cleaned = -0.00291755 Jy ! Component: 2750 - total flux cleaned = -0.00291738 Jy ! Component: 2800 - total flux cleaned = -0.00290743 Jy ! Component: 2850 - total flux cleaned = -0.00287802 Jy ! Component: 2900 - total flux cleaned = -0.00286848 Jy ! Component: 2950 - total flux cleaned = -0.00287828 Jy ! Component: 3000 - total flux cleaned = -0.00286859 Jy ! Component: 3050 - total flux cleaned = -0.00288755 Jy ! Component: 3100 - total flux cleaned = -0.00288752 Jy ! Component: 3150 - total flux cleaned = -0.00289685 Jy ! Component: 3200 - total flux cleaned = -0.00286901 Jy ! Component: 3250 - total flux cleaned = -0.00285058 Jy ! Component: 3300 - total flux cleaned = -0.0028414 Jy ! Component: 3350 - total flux cleaned = -0.00285965 Jy ! Component: 3400 - total flux cleaned = -0.00284169 Jy ! Component: 3450 - total flux cleaned = -0.00279678 Jy ! Component: 3500 - total flux cleaned = -0.00280562 Jy ! Component: 3550 - total flux cleaned = -0.0027791 Jy ! Component: 3600 - total flux cleaned = -0.00278782 Jy ! Component: 3650 - total flux cleaned = -0.00277032 Jy ! Component: 3700 - total flux cleaned = -0.00276163 Jy ! Component: 3750 - total flux cleaned = -0.00273571 Jy ! Component: 3800 - total flux cleaned = -0.00276144 Jy ! Component: 3850 - total flux cleaned = -0.00272739 Jy ! Component: 3900 - total flux cleaned = -0.00273581 Jy ! Component: 3950 - total flux cleaned = -0.00270224 Jy ! Component: 4000 - total flux cleaned = -0.0027022 Jy ! Component: 4050 - total flux cleaned = -0.00268561 Jy ! Total flux subtracted in 4096 components = -0.0026773 Jy ! Clean residual min=-0.000544 max=0.000567 Jy/beam ! Clean residual mean=0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.193744 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 485 components and 0.193744 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1114-0247_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9837 x 2.322 at 0.9245 degrees (North through East) ! Clean map min=-0.0013547 max=0.16427 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1114-0247_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164269 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271403 0.271403 0.542805 1.08561 2.17122 4.34244 8.68488 17.3698 34.7395 69.479 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1105.37 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1114-0247_X_uvs.log closed on Sun Jan 19 22:03:16 2014