! Started logfile: /scr/pima/bg219e_uvs/J0911+3349_X_uvs.log on Thu Apr 7 09:04:47 2016 obs /scr/pima/bg219e_uvs/J0911+3349_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0911+3349_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876916 visibilities/baseline/integration-bin. ! Found source: J0911+3349 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 21972 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219e_uvs/J0911+3349_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 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.002163Jy sigma=24.554408 ! Fit after self-cal, rms=0.956518Jy sigma=23.415801 ! 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=0.8265 mas, bmaj=1.298 mas, bpa=-12.11 degrees ! Estimated noise=0.570412 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 = 0.0326799 Jy ! Component: 100 - total flux cleaned = 0.0420691 Jy ! Total flux subtracted in 100 components = 0.0420691 Jy ! Clean residual min=-0.005270 max=0.009691 Jy/beam ! Clean residual mean=-0.000012 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.0420691 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0420691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066876Jy sigma=1.594174 ! Fit after self-cal, rms=0.065225Jy sigma=1.552589 ! Inverting map ! Added new window around map position (0.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103302 Jy ! Component: 100 - total flux cleaned = 0.0167135 Jy ! Total flux subtracted in 100 components = 0.0167135 Jy ! Clean residual min=-0.005074 max=0.007579 Jy/beam ! Clean residual mean=-0.000013 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.0587826 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0587826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062853Jy sigma=1.489312 ! Fit after self-cal, rms=0.062481Jy sigma=1.481370 ! Inverting map ! Added new window around map position (1, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0087802 Jy ! Component: 100 - total flux cleaned = 0.0147065 Jy ! Total flux subtracted in 100 components = 0.0147065 Jy ! Clean residual min=-0.004422 max=0.004775 Jy/beam ! Clean residual mean=-0.000009 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.0734891 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.0734891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060667Jy sigma=1.433264 ! Fit after self-cal, rms=0.060208Jy sigma=1.423179 ! 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=1.08 mas, bmaj=1.589 mas, bpa=-8.249 degrees ! Estimated noise=0.265 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 = 0.00956629 Jy ! Component: 100 - total flux cleaned = 0.0159629 Jy ! Component: 150 - total flux cleaned = 0.020848 Jy ! Component: 200 - total flux cleaned = 0.0246267 Jy ! Total flux subtracted in 200 components = 0.0246267 Jy ! Clean residual min=-0.003294 max=0.005349 Jy/beam ! Clean residual mean=-0.000009 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.0981158 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 62 components and 0.0981158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058336Jy sigma=1.373070 ! Fit after self-cal, rms=0.057943Jy sigma=1.363879 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 1.589 at -8.249 degrees (North through East) ! Clean map min=-0.0030174 max=0.046205 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 1.16 FD 1.00 HN 0.99 KP 0.98 ! LA 0.97 NL 1.05 OV 0.97 PT 0.85 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.89 HN 1.14 KP 1.19 ! LA 0.90 MK 1.04 NL 1.03 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.95 KP 1.00 ! LA 0.93 NL 1.01 OV 0.91 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.86 HN 1.09 KP 1.12 ! LA 0.90 MK 1.16 NL 1.15 PT 0.89 ! SC 0.91 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 1.14 ! LA 0.92 NL 0.97 OV 0.95 PT 0.88 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.85 HN 1.17 KP 1.20 ! LA 0.95 MK 0.92 NL 1.02 PT 0.85 ! SC 1.13 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.89 KP 0.91 ! LA 0.94 NL 1.02 OV 1.03 PT 0.87 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.93 KP 1.02 ! LA 0.84 NL 0.93 OV 0.96 PT 0.89 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 0.93 KP 1.04 ! LA 0.94 NL 0.98 OV 0.94 PT 0.91 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057943Jy sigma=1.363879 ! Fit after self-cal, rms=0.056895Jy sigma=1.355526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.595 mas, bpa=-6.065 degrees ! Estimated noise=0.257734 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 (2.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498409 Jy ! Component: 100 - total flux cleaned = 0.00821315 Jy ! Component: 150 - total flux cleaned = 0.010488 Jy ! Component: 200 - total flux cleaned = 0.012206 Jy ! Total flux subtracted in 200 components = 0.012206 Jy ! Clean residual min=-0.002045 max=0.002616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.110322 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 102 components and 0.110322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056376Jy sigma=1.341946 ! Fit after self-cal, rms=0.056285Jy sigma=1.337837 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056285Jy sigma=1.337837 ! Fit after self-cal, rms=0.055689Jy sigma=1.332182 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.597 mas, bpa=-5.747 degrees ! Estimated noise=0.255266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215981 Jy ! Component: 100 - total flux cleaned = 0.0033304 Jy ! Component: 150 - total flux cleaned = 0.00370529 Jy ! Component: 200 - total flux cleaned = 0.00405178 Jy ! Total flux subtracted in 200 components = 0.00405178 Jy ! Clean residual min=-0.001745 max=0.002278 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.114374 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 124 components and 0.114374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055578Jy sigma=1.329182 ! Fit after self-cal, rms=0.055587Jy sigma=1.328357 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 (-3.4, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174409 Jy ! Component: 100 - total flux cleaned = 0.00250607 Jy ! Component: 150 - total flux cleaned = 0.00304623 Jy ! Component: 200 - total flux cleaned = 0.00344433 Jy ! Total flux subtracted in 200 components = 0.00344433 Jy ! Clean residual min=-0.001616 max=0.001744 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.117818 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.117818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055499Jy sigma=1.326220 ! Fit after self-cal, rms=0.055476Jy sigma=1.325736 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055476Jy sigma=1.325736 ! Fit after self-cal, rms=0.055031Jy sigma=1.324231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.599 mas, bpa=-6.079 degrees ! Estimated noise=0.253591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755496 Jy ! Component: 100 - total flux cleaned = 0.00126902 Jy ! Component: 150 - total flux cleaned = 0.00176402 Jy ! Component: 200 - total flux cleaned = 0.00214056 Jy ! Total flux subtracted in 200 components = 0.00214056 Jy ! Clean residual min=-0.001574 max=0.001584 Jy/beam ! Clean residual mean=-0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.119958 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.119958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054985Jy sigma=1.323145 ! Fit after self-cal, rms=0.054985Jy sigma=1.322894 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 = 0.000526412 Jy ! Component: 100 - total flux cleaned = 0.00091575 Jy ! Component: 150 - total flux cleaned = 0.00110168 Jy ! Component: 200 - total flux cleaned = 0.00120958 Jy ! Total flux subtracted in 200 components = 0.00120958 Jy ! Clean residual min=-0.001539 max=0.001568 Jy/beam ! Clean residual mean=0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.121168 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.121168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054963Jy sigma=1.322381 ! Fit after self-cal, rms=0.054960Jy sigma=1.322331 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054960Jy sigma=1.322331 ! Fit after self-cal, rms=0.054532Jy sigma=1.322135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=2.645 mas, bpa=-5.4 degrees ! Estimated noise=0.303493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120982 Jy ! Component: 100 - total flux cleaned = 0.00173889 Jy ! Component: 150 - total flux cleaned = 0.00195869 Jy ! Component: 200 - total flux cleaned = 0.00212339 Jy ! Total flux subtracted in 200 components = 0.00212339 Jy ! Clean residual min=-0.001960 max=0.002065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.123291 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.123291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054522Jy sigma=1.321891 ! Fit after self-cal, rms=0.054517Jy sigma=1.321750 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 = 0.00040564 Jy ! Component: 100 - total flux cleaned = 0.000681755 Jy ! Component: 150 - total flux cleaned = 0.000799481 Jy ! Component: 200 - total flux cleaned = 0.000890077 Jy ! Total flux subtracted in 200 components = 0.000890077 Jy ! Clean residual min=-0.001897 max=0.002029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.124182 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 163 components and 0.124182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054514Jy sigma=1.321663 ! Fit after self-cal, rms=0.054510Jy sigma=1.321624 ! 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=1.087 mas, bmaj=1.6 mas, bpa=-6.397 degrees ! Estimated noise=0.251915 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 1.6 at -6.397 degrees (North through East) ! Clean map min=-0.00146 max=0.043634 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=0.8357 mas, bmaj=1.305 mas, bpa=-10.36 degrees ! Estimated noise=0.541675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322214 Jy ! Component: 100 - total flux cleaned = 0.0475965 Jy ! Component: 150 - total flux cleaned = 0.0587506 Jy ! Component: 200 - total flux cleaned = 0.0674527 Jy ! Total flux subtracted in 200 components = 0.0674527 Jy ! Clean residual min=-0.004639 max=0.005781 Jy/beam ! Clean residual mean=-0.000007 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.0674527 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0674527 Jy ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=1.6 mas, bpa=-6.397 degrees ! Estimated noise=0.251915 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 = 0.0104823 Jy ! Component: 100 - total flux cleaned = 0.0180104 Jy ! Component: 150 - total flux cleaned = 0.0239535 Jy ! Component: 200 - total flux cleaned = 0.0287988 Jy ! Total flux subtracted in 200 components = 0.0287988 Jy ! Clean residual min=-0.002852 max=0.003616 Jy/beam ! Clean residual mean=-0.000003 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0962516 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 68 components and 0.0962516 Jy ! Inverting map ! Added new window around map position (4.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414832 Jy ! Component: 100 - total flux cleaned = 0.00755282 Jy ! Component: 150 - total flux cleaned = 0.0104361 Jy ! Component: 200 - total flux cleaned = 0.0128954 Jy ! Total flux subtracted in 200 components = 0.0128954 Jy ! Clean residual min=-0.002293 max=0.002153 Jy/beam ! Clean residual mean=-0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.109147 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 97 components and 0.109147 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=2.269 mas, bmaj=2.645 mas, bpa=-5.4 degrees ! Estimated noise=0.303493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351138 Jy ! Component: 100 - total flux cleaned = 0.00611801 Jy ! Component: 150 - total flux cleaned = 0.0082039 Jy ! Component: 200 - total flux cleaned = 0.00989425 Jy ! Total flux subtracted in 200 components = 0.00989425 Jy ! Clean residual min=-0.002295 max=0.001926 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.119041 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 = 0.00139258 Jy ! Component: 100 - total flux cleaned = 0.00255573 Jy ! Component: 150 - total flux cleaned = 0.00349548 Jy ! Component: 200 - total flux cleaned = 0.00412798 Jy ! Total flux subtracted in 200 components = 0.00412798 Jy ! Clean residual min=-0.001985 max=0.001858 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.123169 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 165 components and 0.123169 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=1.6 mas, bpa=-6.397 degrees ! Estimated noise=0.251915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965624 Jy ! Component: 100 - total flux cleaned = 0.00127811 Jy ! Component: 150 - total flux cleaned = 0.00155163 Jy ! Component: 200 - total flux cleaned = 0.00179705 Jy ! Total flux subtracted in 200 components = 0.00179705 Jy ! Clean residual min=-0.001618 max=0.001429 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.124966 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.124966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054508Jy sigma=1.321381 ! Fit after self-cal, rms=0.054445Jy sigma=1.320541 wmodel /scr/pima/bg219e_uvs/J0911+3349_X_map.mod ! Writing 186 model components to file: /scr/pima/bg219e_uvs/J0911+3349_X_map.mod wobs /scr/pima/bg219e_uvs/J0911+3349_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0911+3349_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0911+3349_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J0911+3349_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 = -0.000353569 Jy ! Component: 100 - total flux cleaned = -0.000546855 Jy ! Component: 150 - total flux cleaned = -0.000638677 Jy ! Component: 200 - total flux cleaned = -0.00065997 Jy ! Component: 250 - total flux cleaned = -0.000723856 Jy ! Component: 300 - total flux cleaned = -0.000806389 Jy ! Component: 350 - total flux cleaned = -0.000766901 Jy ! Component: 400 - total flux cleaned = -0.000766644 Jy ! Component: 450 - total flux cleaned = -0.000710065 Jy ! Component: 500 - total flux cleaned = -0.000747262 Jy ! Component: 550 - total flux cleaned = -0.000728979 Jy ! Component: 600 - total flux cleaned = -0.000694041 Jy ! Component: 650 - total flux cleaned = -0.000660018 Jy ! Component: 700 - total flux cleaned = -0.000609891 Jy ! Component: 750 - total flux cleaned = -0.000561126 Jy ! Component: 800 - total flux cleaned = -0.000529512 Jy ! Component: 850 - total flux cleaned = -0.000514006 Jy ! Component: 900 - total flux cleaned = -0.000437323 Jy ! Component: 950 - total flux cleaned = -0.000362297 Jy ! Component: 1000 - total flux cleaned = -0.000273969 Jy ! Component: 1050 - total flux cleaned = -0.000216064 Jy ! Component: 1100 - total flux cleaned = -0.000145381 Jy ! Component: 1150 - total flux cleaned = -7.58772e-05 Jy ! Component: 1200 - total flux cleaned = -2.10696e-05 Jy ! Component: 1250 - total flux cleaned = 7.35169e-05 Jy ! Component: 1300 - total flux cleaned = 0.000153333 Jy ! Component: 1350 - total flux cleaned = 0.000257606 Jy ! Component: 1400 - total flux cleaned = 0.000270309 Jy ! Component: 1450 - total flux cleaned = 0.000308501 Jy ! Component: 1500 - total flux cleaned = 0.000408471 Jy ! Component: 1550 - total flux cleaned = 0.00037162 Jy ! Component: 1600 - total flux cleaned = 0.000432304 Jy ! Component: 1650 - total flux cleaned = 0.000384408 Jy ! Component: 1700 - total flux cleaned = 0.000455473 Jy ! Component: 1750 - total flux cleaned = 0.000432159 Jy ! Component: 1800 - total flux cleaned = 0.000432281 Jy ! Component: 1850 - total flux cleaned = 0.000455239 Jy ! Component: 1900 - total flux cleaned = 0.000466363 Jy ! Component: 1950 - total flux cleaned = 0.000421738 Jy ! Component: 2000 - total flux cleaned = 0.000443696 Jy ! Component: 2050 - total flux cleaned = 0.000465461 Jy ! Component: 2100 - total flux cleaned = 0.000487123 Jy ! Component: 2150 - total flux cleaned = 0.00051924 Jy ! Component: 2200 - total flux cleaned = 0.000572272 Jy ! Component: 2250 - total flux cleaned = 0.000614102 Jy ! Component: 2300 - total flux cleaned = 0.000634844 Jy ! Component: 2350 - total flux cleaned = 0.000645297 Jy ! Component: 2400 - total flux cleaned = 0.000706544 Jy ! Component: 2450 - total flux cleaned = 0.000696457 Jy ! Component: 2500 - total flux cleaned = 0.000766676 Jy ! Component: 2550 - total flux cleaned = 0.000816268 Jy ! Component: 2600 - total flux cleaned = 0.000855633 Jy ! Component: 2650 - total flux cleaned = 0.000924061 Jy ! Component: 2700 - total flux cleaned = 0.000972406 Jy ! Component: 2750 - total flux cleaned = 0.000991534 Jy ! Component: 2800 - total flux cleaned = 0.00101059 Jy ! Component: 2850 - total flux cleaned = 0.00106719 Jy ! Component: 2900 - total flux cleaned = 0.00109531 Jy ! Component: 2950 - total flux cleaned = 0.0011418 Jy ! Component: 3000 - total flux cleaned = 0.00118794 Jy ! Component: 3050 - total flux cleaned = 0.00118792 Jy ! Component: 3100 - total flux cleaned = 0.00123339 Jy ! Component: 3150 - total flux cleaned = 0.00130542 Jy ! Component: 3200 - total flux cleaned = 0.00134118 Jy ! Component: 3250 - total flux cleaned = 0.0013944 Jy ! Component: 3300 - total flux cleaned = 0.00143842 Jy ! Component: 3350 - total flux cleaned = 0.0014822 Jy ! Component: 3400 - total flux cleaned = 0.00149091 Jy ! Component: 3450 - total flux cleaned = 0.00152545 Jy ! Component: 3500 - total flux cleaned = 0.00152545 Jy ! Component: 3550 - total flux cleaned = 0.00159365 Jy ! Component: 3600 - total flux cleaned = 0.00160213 Jy ! Component: 3650 - total flux cleaned = 0.00166118 Jy ! Component: 3700 - total flux cleaned = 0.00169454 Jy ! Component: 3750 - total flux cleaned = 0.00170284 Jy ! Component: 3800 - total flux cleaned = 0.0017524 Jy ! Component: 3850 - total flux cleaned = 0.00176053 Jy ! Component: 3900 - total flux cleaned = 0.00180126 Jy ! Component: 3950 - total flux cleaned = 0.00180935 Jy ! Component: 4000 - total flux cleaned = 0.00180936 Jy ! Component: 4050 - total flux cleaned = 0.00183339 Jy ! Total flux subtracted in 4096 components = 0.00183334 Jy ! Clean residual min=-0.000529 max=0.000507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.1268 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 488 components and 0.1268 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0911+3349_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 1.6 at -6.397 degrees (North through East) ! Clean map min=-0.00084235 max=0.042913 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0911+3349_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0429125 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126453 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.884032 0.884032 1.76806 3.53613 7.07226 14.1445 28.289 56.578 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.354 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0911+3349_X_uvs.log closed on Thu Apr 7 09:04:52 2016