! Started logfile: /scr/pima/bg219h_uvs/J2011-1546_X_uvs.log on Thu Apr 7 12:19:08 2016 obs /scr/pima/bg219h_uvs/J2011-1546_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2011-1546_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650794 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 4920 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/bg219h_uvs/J2011-1546_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! 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=1.776381Jy sigma=27.682709 ! Fit after self-cal, rms=0.697460Jy sigma=11.802145 ! 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=0.7722 mas, bmaj=2.009 mas, bpa=7.085 degrees ! Estimated noise=1.43537 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 = 0.964738 Jy ! Component: 100 - total flux cleaned = 1.18611 Jy ! Total flux subtracted in 100 components = 1.18611 Jy ! Clean residual min=-0.164488 max=0.260664 Jy/beam ! Clean residual mean=0.000053 rms=0.050720 Jy/beam ! Combined flux in latest and established models = 1.18611 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.18611 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=0.620003Jy sigma=11.147180 ! Fit after self-cal, rms=0.619996Jy sigma=11.147108 ! 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=0.9245 mas, bmaj=2.509 mas, bpa=7.792 degrees ! Estimated noise=1.06211 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 = 0.106937 Jy ! Component: 100 - total flux cleaned = 0.102208 Jy ! Component: 150 - total flux cleaned = 0.0989042 Jy ! Component: 200 - total flux cleaned = 0.0976641 Jy ! Total flux subtracted in 200 components = 0.0976641 Jy ! Clean residual min=-0.156918 max=0.257458 Jy/beam ! Clean residual mean=0.000348 rms=0.049907 Jy/beam ! Combined flux in latest and established models = 1.28378 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.28378 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=0.587010Jy sigma=10.960189 ! Fit after self-cal, rms=0.586976Jy sigma=10.960053 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 2.509 at 7.792 degrees (North through East) ! Clean map min=-0.15127 max=1.3168 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! 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 7. ! 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 8. ! 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* ! ! ! 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=0.586976Jy sigma=10.960053 ! Fit after self-cal, rms=0.586976Jy sigma=10.960053 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=2.509 mas, bpa=7.792 degrees ! Estimated noise=1.06211 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 (-12.4, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22192 Jy ! Component: 100 - total flux cleaned = 0.338354 Jy ! Component: 150 - total flux cleaned = 0.34572 Jy ! Component: 200 - total flux cleaned = 0.337438 Jy ! Total flux subtracted in 200 components = 0.337438 Jy ! Clean residual min=-0.131025 max=0.191766 Jy/beam ! Clean residual mean=0.000292 rms=0.039694 Jy/beam ! Combined flux in latest and established models = 1.62122 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 1.62122 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=0.519063Jy sigma=9.259621 ! Fit after self-cal, rms=0.509098Jy sigma=9.088682 ! 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=0.509098Jy sigma=9.088682 ! Fit after self-cal, rms=0.509098Jy sigma=9.088682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=2.509 mas, bpa=7.792 degrees ! Estimated noise=1.06211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0608772 Jy ! Component: 100 - total flux cleaned = 0.0560563 Jy ! Component: 150 - total flux cleaned = 0.0495226 Jy ! Component: 200 - total flux cleaned = 0.0418419 Jy ! Total flux subtracted in 200 components = 0.0418419 Jy ! Clean residual min=-0.132206 max=0.147599 Jy/beam ! Clean residual mean=0.000251 rms=0.035885 Jy/beam ! Combined flux in latest and established models = 1.66306 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 1.66306 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=0.496809Jy sigma=8.632009 ! Fit after self-cal, rms=0.494369Jy sigma=8.588185 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 (-6.4, -31.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145711 Jy ! Component: 100 - total flux cleaned = 0.214757 Jy ! Component: 150 - total flux cleaned = 0.238747 Jy ! Component: 200 - total flux cleaned = 0.248786 Jy ! Total flux subtracted in 200 components = 0.248786 Jy ! Clean residual min=-0.124366 max=0.126440 Jy/beam ! Clean residual mean=0.000148 rms=0.029486 Jy/beam ! Combined flux in latest and established models = 1.91185 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 87 components and 1.91185 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=0.462854Jy sigma=7.605938 ! Fit after self-cal, rms=0.456742Jy sigma=7.489939 ! 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=0.456742Jy sigma=7.489939 ! Fit after self-cal, rms=0.446547Jy sigma=7.276387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.927 mas, bmaj=2.521 mas, bpa=7.861 degrees ! Estimated noise=1.03408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.004736 Jy ! Component: 100 - total flux cleaned = -0.000774584 Jy ! Component: 150 - total flux cleaned = -0.000678556 Jy ! Component: 200 - total flux cleaned = -0.00207949 Jy ! Total flux subtracted in 200 components = -0.00207949 Jy ! Clean residual min=-0.092550 max=0.098771 Jy/beam ! Clean residual mean=0.000091 rms=0.023780 Jy/beam ! Combined flux in latest and established models = 1.90977 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 1.90977 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=0.436055Jy sigma=6.936143 ! Fit after self-cal, rms=0.434853Jy sigma=6.902089 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 = 0.017914 Jy ! Component: 100 - total flux cleaned = 0.0178275 Jy ! Component: 150 - total flux cleaned = 0.0115727 Jy ! Component: 200 - total flux cleaned = 0.00700798 Jy ! Total flux subtracted in 200 components = 0.00700798 Jy ! Clean residual min=-0.088254 max=0.091853 Jy/beam ! Clean residual mean=0.000069 rms=0.022331 Jy/beam ! Combined flux in latest and established models = 1.91677 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 1.91677 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=0.429856Jy sigma=6.738538 ! Fit after self-cal, rms=0.429290Jy sigma=6.720602 ! 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=0.429290Jy sigma=6.720602 ! Fit after self-cal, rms=0.428017Jy sigma=6.711592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.019 mas, bmaj=4.216 mas, bpa=-0.006134 degrees ! Estimated noise=1.28192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0100197 Jy ! Component: 100 - total flux cleaned = -0.0100856 Jy ! Component: 150 - total flux cleaned = -0.0112251 Jy ! Component: 200 - total flux cleaned = -0.016346 Jy ! Total flux subtracted in 200 components = -0.016346 Jy ! Clean residual min=-0.114039 max=0.098197 Jy/beam ! Clean residual mean=0.000078 rms=0.029520 Jy/beam ! Combined flux in latest and established models = 1.90043 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 1.90043 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=0.428521Jy sigma=6.635736 ! Fit after self-cal, rms=0.428991Jy sigma=6.620851 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 = -0.0132338 Jy ! Component: 100 - total flux cleaned = -0.0141884 Jy ! Component: 150 - total flux cleaned = -0.0149538 Jy ! Component: 200 - total flux cleaned = -0.0156436 Jy ! Total flux subtracted in 200 components = -0.0156436 Jy ! Clean residual min=-0.112742 max=0.097917 Jy/beam ! Clean residual mean=0.000056 rms=0.028544 Jy/beam ! Combined flux in latest and established models = 1.88478 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 1.88478 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=0.430027Jy sigma=6.611939 ! Fit after self-cal, rms=0.430669Jy sigma=6.605503 ! 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=0.927 mas, bmaj=2.523 mas, bpa=7.852 degrees ! Estimated noise=1.0289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.927 x 2.523 at 7.852 degrees (North through East) ! Clean map min=-0.10663 max=1.1426 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 ! Performing amp+phase self-cal ! ! 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=0.430669Jy sigma=6.605503 ! Fit after self-cal, rms=0.423728Jy sigma=6.503729 ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=2.526 mas, bpa=7.964 degrees ! Estimated noise=1.01266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0299946 Jy ! Component: 100 - total flux cleaned = -0.0422201 Jy ! Component: 150 - total flux cleaned = -0.0493741 Jy ! Component: 200 - total flux cleaned = -0.0502626 Jy ! Total flux subtracted in 200 components = -0.0502626 Jy ! Clean residual min=-0.082827 max=0.079770 Jy/beam ! Clean residual mean=0.000028 rms=0.019467 Jy/beam ! Combined flux in latest and established models = 1.83452 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 140 components and 1.83452 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=0.418211Jy sigma=6.407853 ! Fit after self-cal, rms=0.417798Jy sigma=6.397805 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179481 Jy ! Component: 100 - total flux cleaned = -0.00262614 Jy ! Component: 150 - total flux cleaned = -0.00183012 Jy ! Component: 200 - total flux cleaned = -0.00183877 Jy ! Total flux subtracted in 200 components = -0.00183877 Jy ! Clean residual min=-0.081091 max=0.075300 Jy/beam ! Clean residual mean=0.000022 rms=0.019020 Jy/beam ! Combined flux in latest and established models = 1.83268 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 1.83268 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=0.415219Jy sigma=6.344281 ! Fit after self-cal, rms=0.415118Jy sigma=6.338839 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.415118Jy sigma=6.338839 ! Fit after self-cal, rms=0.414764Jy sigma=6.333683 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=0.774 mas, bmaj=2.024 mas, bpa=7.235 degrees ! Estimated noise=1.39524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.929402 Jy ! Component: 100 - total flux cleaned = 1.28087 Jy ! Component: 150 - total flux cleaned = 1.49825 Jy ! Component: 200 - total flux cleaned = 1.65289 Jy ! Total flux subtracted in 200 components = 1.65289 Jy ! Clean residual min=-0.127086 max=0.143857 Jy/beam ! Clean residual mean=-0.000076 rms=0.030168 Jy/beam ! Combined flux in latest and established models = 1.65289 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.65289 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9257 mas, bmaj=2.526 mas, bpa=7.891 degrees ! Estimated noise=1.01009 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 (-22.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15634 Jy ! Component: 100 - total flux cleaned = 0.228818 Jy ! Component: 150 - total flux cleaned = 0.244679 Jy ! Component: 200 - total flux cleaned = 0.257868 Jy ! Total flux subtracted in 200 components = 0.257868 Jy ! Clean residual min=-0.101872 max=0.089232 Jy/beam ! Clean residual mean=-0.000058 rms=0.021459 Jy/beam ! Combined flux in latest and established models = 1.91076 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 60 components and 1.91076 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=2.014 mas, bmaj=4.201 mas, bpa=0.003847 degrees ! Estimated noise=1.26337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254036 Jy ! Component: 100 - total flux cleaned = 0.0277661 Jy ! Component: 150 - total flux cleaned = 0.0260829 Jy ! Component: 200 - total flux cleaned = 0.0230944 Jy ! Total flux subtracted in 200 components = 0.0230944 Jy ! Clean residual min=-0.091313 max=0.082025 Jy/beam ! Clean residual mean=-0.000083 rms=0.024111 Jy/beam ! Combined flux in latest and established models = 1.93385 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 = -0.00553267 Jy ! Component: 100 - total flux cleaned = -0.0105157 Jy ! Component: 150 - total flux cleaned = -0.0150294 Jy ! Component: 200 - total flux cleaned = -0.0212385 Jy ! Total flux subtracted in 200 components = -0.0212385 Jy ! Clean residual min=-0.087969 max=0.076349 Jy/beam ! Clean residual mean=-0.000061 rms=0.022588 Jy/beam ! Combined flux in latest and established models = 1.91261 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 106 components and 1.91261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9257 mas, bmaj=2.526 mas, bpa=7.891 degrees ! Estimated noise=1.01009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0243029 Jy ! Component: 100 - total flux cleaned = -0.0282135 Jy ! Component: 150 - total flux cleaned = -0.0317738 Jy ! Component: 200 - total flux cleaned = -0.0363838 Jy ! Total flux subtracted in 200 components = -0.0363838 Jy ! Clean residual min=-0.087902 max=0.068884 Jy/beam ! Clean residual mean=-0.000018 rms=0.017276 Jy/beam ! Combined flux in latest and established models = 1.87623 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 1.87623 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=0.412135Jy sigma=6.303974 ! Fit after self-cal, rms=0.406800Jy sigma=6.226692 wmodel /scr/pima/bg219h_uvs/J2011-1546_X_map.mod ! Writing 125 model components to file: /scr/pima/bg219h_uvs/J2011-1546_X_map.mod wobs /scr/pima/bg219h_uvs/J2011-1546_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2011-1546_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2011-1546_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J2011-1546_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 = -0.027234 Jy ! Component: 100 - total flux cleaned = -0.0286123 Jy ! Component: 150 - total flux cleaned = -0.0253394 Jy ! Component: 200 - total flux cleaned = -0.0253029 Jy ! Component: 250 - total flux cleaned = -0.0272562 Jy ! Component: 300 - total flux cleaned = -0.0281685 Jy ! Component: 350 - total flux cleaned = -0.031673 Jy ! Component: 400 - total flux cleaned = -0.0341522 Jy ! Component: 450 - total flux cleaned = -0.0341377 Jy ! Component: 500 - total flux cleaned = -0.0380008 Jy ! Component: 550 - total flux cleaned = -0.0432333 Jy ! Component: 600 - total flux cleaned = -0.0490071 Jy ! Component: 650 - total flux cleaned = -0.0546118 Jy ! Component: 700 - total flux cleaned = -0.0580131 Jy ! Component: 750 - total flux cleaned = -0.0613092 Jy ! Component: 800 - total flux cleaned = -0.0651405 Jy ! Component: 850 - total flux cleaned = -0.0676091 Jy ! Component: 900 - total flux cleaned = -0.0730438 Jy ! Component: 950 - total flux cleaned = -0.0736107 Jy ! Component: 1000 - total flux cleaned = -0.0770299 Jy ! Component: 1050 - total flux cleaned = -0.0798213 Jy ! Component: 1100 - total flux cleaned = -0.0830854 Jy ! Component: 1150 - total flux cleaned = -0.0862843 Jy ! Component: 1200 - total flux cleaned = -0.0883591 Jy ! Component: 1250 - total flux cleaned = -0.0904033 Jy ! Component: 1300 - total flux cleaned = -0.0929035 Jy ! Component: 1350 - total flux cleaned = -0.0948344 Jy ! Component: 1400 - total flux cleaned = -0.0967314 Jy ! Component: 1450 - total flux cleaned = -0.0972018 Jy ! Component: 1500 - total flux cleaned = -0.0972127 Jy ! Component: 1550 - total flux cleaned = -0.0972142 Jy ! Component: 1600 - total flux cleaned = -0.0972133 Jy ! Component: 1650 - total flux cleaned = -0.098078 Jy ! Component: 1700 - total flux cleaned = -0.0985051 Jy ! Component: 1750 - total flux cleaned = -0.0972731 Jy ! Component: 1800 - total flux cleaned = -0.0988944 Jy ! Component: 1850 - total flux cleaned = -0.0996908 Jy ! Component: 1900 - total flux cleaned = -0.10125 Jy ! Component: 1950 - total flux cleaned = -0.102775 Jy ! Component: 2000 - total flux cleaned = -0.104649 Jy ! Component: 2050 - total flux cleaned = -0.105021 Jy ! Component: 2100 - total flux cleaned = -0.107914 Jy ! Component: 2150 - total flux cleaned = -0.109688 Jy ! Component: 2200 - total flux cleaned = -0.112131 Jy ! Component: 2250 - total flux cleaned = -0.113856 Jy ! Component: 2300 - total flux cleaned = -0.116565 Jy ! Component: 2350 - total flux cleaned = -0.118232 Jy ! Component: 2400 - total flux cleaned = -0.120534 Jy ! Component: 2450 - total flux cleaned = -0.123443 Jy ! Component: 2500 - total flux cleaned = -0.125977 Jy ! Component: 2550 - total flux cleaned = -0.127543 Jy ! Component: 2600 - total flux cleaned = -0.129703 Jy ! Component: 2650 - total flux cleaned = -0.130921 Jy ! Component: 2700 - total flux cleaned = -0.132719 Jy ! Component: 2750 - total flux cleaned = -0.134493 Jy ! Component: 2800 - total flux cleaned = -0.136239 Jy ! Component: 2850 - total flux cleaned = -0.137968 Jy ! Component: 2900 - total flux cleaned = -0.139103 Jy ! Component: 2950 - total flux cleaned = -0.140231 Jy ! Component: 3000 - total flux cleaned = -0.141894 Jy ! Component: 3050 - total flux cleaned = -0.14436 Jy ! Component: 3100 - total flux cleaned = -0.145442 Jy ! Component: 3150 - total flux cleaned = -0.147842 Jy ! Component: 3200 - total flux cleaned = -0.149164 Jy ! Component: 3250 - total flux cleaned = -0.151247 Jy ! Component: 3300 - total flux cleaned = -0.152795 Jy ! Component: 3350 - total flux cleaned = -0.154575 Jy ! Component: 3400 - total flux cleaned = -0.157088 Jy ! Component: 3450 - total flux cleaned = -0.158577 Jy ! Component: 3500 - total flux cleaned = -0.160051 Jy ! Component: 3550 - total flux cleaned = -0.161511 Jy ! Component: 3600 - total flux cleaned = -0.162952 Jy ! Component: 3650 - total flux cleaned = -0.16438 Jy ! Component: 3700 - total flux cleaned = -0.165322 Jy ! Component: 3750 - total flux cleaned = -0.166952 Jy ! Component: 3800 - total flux cleaned = -0.168104 Jy ! Component: 3850 - total flux cleaned = -0.169018 Jy ! Component: 3900 - total flux cleaned = -0.170826 Jy ! Component: 3950 - total flux cleaned = -0.172392 Jy ! Component: 4000 - total flux cleaned = -0.172614 Jy ! Component: 4050 - total flux cleaned = -0.174374 Jy ! Total flux subtracted in 4096 components = -0.175029 Jy ! Clean residual min=-0.012133 max=0.011529 Jy/beam ! Clean residual mean=0.000006 rms=0.003773 Jy/beam ! Combined flux in latest and established models = 1.7012 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 410 components and 1.7012 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2011-1546_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9257 x 2.526 at 7.891 degrees (North through East) ! Clean map min=-0.10326 max=1.0413 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2011-1546_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.04128 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00376161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08374 1.08374 2.16749 4.33498 8.66995 17.3399 34.6798 69.3596 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0112 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 276.818 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2011-1546_X_uvs.log closed on Thu Apr 7 12:19:12 2016