! Started logfile: /d2/scr/pima/bp177g_uvs/J1121-0600_C_uvs.log on Thu Mar 6 00:33:42 2014 obs /d2/scr/pima/bp177g_uvs/J1121-0600_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1121-0600_C_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.392857 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1121-0600 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 792 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177g_uvs/J1121-0600_C] 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 0.300x0.300 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995411Jy sigma=36.324497 ! Fit after self-cal, rms=0.939802Jy sigma=34.697595 ! 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=1.699 mas, bmaj=5.957 mas, bpa=-12.52 degrees ! Estimated noise=1.01734 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 = 0.038489 Jy ! Component: 100 - total flux cleaned = 0.0559819 Jy ! Total flux subtracted in 100 components = 0.0559819 Jy ! Clean residual min=-0.005778 max=0.009047 Jy/beam ! Clean residual mean=-0.000007 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.0559819 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0559819 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=0.061917Jy sigma=1.312073 ! Fit after self-cal, rms=0.062092Jy sigma=1.309164 ! 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=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 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 = 0.018334 Jy ! Component: 100 - total flux cleaned = 0.0274412 Jy ! Component: 150 - total flux cleaned = 0.0325772 Jy ! Component: 200 - total flux cleaned = 0.0357567 Jy ! Total flux subtracted in 200 components = 0.0357567 Jy ! Clean residual min=-0.006485 max=0.009098 Jy/beam ! Clean residual mean=-0.000002 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.0917387 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.0917387 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=0.057503Jy sigma=0.898962 ! Fit after self-cal, rms=0.057840Jy sigma=0.897253 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 6.747 at -10.35 degrees (North through East) ! Clean map min=-0.0062888 max=0.056658 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Correcting IF 5. ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Fit before self-cal, rms=0.057840Jy sigma=0.897253 ! Fit after self-cal, rms=0.057840Jy sigma=0.897253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 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 = 0.00172929 Jy ! Component: 100 - total flux cleaned = 0.0021573 Jy ! Component: 150 - total flux cleaned = 0.00249005 Jy ! Component: 200 - total flux cleaned = 0.00268218 Jy ! Total flux subtracted in 200 components = 0.00268218 Jy ! Clean residual min=-0.006275 max=0.008421 Jy/beam ! Clean residual mean=-0.000001 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.0944209 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.0944209 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=0.057640Jy sigma=0.883857 ! Fit after self-cal, rms=0.057725Jy sigma=0.883077 ! 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=0.057725Jy sigma=0.883077 ! Fit after self-cal, rms=0.057725Jy sigma=0.883077 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193678 Jy ! Component: 100 - total flux cleaned = 0.000508028 Jy ! Component: 150 - total flux cleaned = 0.000735817 Jy ! Component: 200 - total flux cleaned = 0.000899836 Jy ! Total flux subtracted in 200 components = 0.000899836 Jy ! Clean residual min=-0.006210 max=0.007914 Jy/beam ! Clean residual mean=-0.000001 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.0953207 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.0953207 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=0.057537Jy sigma=0.874544 ! Fit after self-cal, rms=0.057598Jy sigma=0.873642 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 = 0.000165661 Jy ! Component: 100 - total flux cleaned = 0.000440781 Jy ! Component: 150 - total flux cleaned = 0.000491176 Jy ! Component: 200 - total flux cleaned = 0.000541189 Jy ! Total flux subtracted in 200 components = 0.000541189 Jy ! Clean residual min=-0.006164 max=0.007495 Jy/beam ! Clean residual mean=-0.000001 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 0.0958619 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.0958619 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=0.057439Jy sigma=0.866982 ! Fit after self-cal, rms=0.057490Jy sigma=0.866028 ! 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=0.057490Jy sigma=0.866028 ! Fit after self-cal, rms=0.057490Jy sigma=0.866028 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016804 Jy ! Component: 100 - total flux cleaned = 0.000270877 Jy ! Component: 150 - total flux cleaned = 0.000318019 Jy ! Component: 200 - total flux cleaned = 0.000402764 Jy ! Total flux subtracted in 200 components = 0.000402764 Jy ! Clean residual min=-0.006124 max=0.007361 Jy/beam ! Clean residual mean=-0.000001 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.0962647 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.0962647 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=0.057354Jy sigma=0.860527 ! Fit after self-cal, rms=0.057398Jy sigma=0.859579 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 = 0.000163811 Jy ! Component: 100 - total flux cleaned = 0.000207726 Jy ! Component: 150 - total flux cleaned = 0.000206153 Jy ! Component: 200 - total flux cleaned = 0.000207995 Jy ! Total flux subtracted in 200 components = 0.000207995 Jy ! Clean residual min=-0.006104 max=0.007291 Jy/beam ! Clean residual mean=-0.000001 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.0964727 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.0964727 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=0.057280Jy sigma=0.855016 ! Fit after self-cal, rms=0.057318Jy sigma=0.854168 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.057318Jy sigma=0.854168 ! Fit after self-cal, rms=0.057318Jy sigma=0.854168 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.661 mas, bmaj=8.257 mas, bpa=11.8 degrees ! Estimated noise=0.848599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539564 Jy ! Component: 100 - total flux cleaned = 0.000481174 Jy ! Component: 150 - total flux cleaned = 0.000428983 Jy ! Component: 200 - total flux cleaned = 0.000380421 Jy ! Total flux subtracted in 200 components = 0.000380421 Jy ! Clean residual min=-0.006809 max=0.008823 Jy/beam ! Clean residual mean=-0.000002 rms=0.002532 Jy/beam ! Combined flux in latest and established models = 0.0968531 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.0968531 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=0.057269Jy sigma=0.852476 ! Fit after self-cal, rms=0.057292Jy sigma=0.850390 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 = -6.0266e-05 Jy ! Component: 100 - total flux cleaned = -5.79543e-05 Jy ! Component: 150 - total flux cleaned = -5.87222e-05 Jy ! Component: 200 - total flux cleaned = -0.000101588 Jy ! Total flux subtracted in 200 components = -0.000101588 Jy ! Clean residual min=-0.006830 max=0.008755 Jy/beam ! Clean residual mean=-0.000002 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.0967515 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.0967515 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=0.057238Jy sigma=0.850068 ! Fit after self-cal, rms=0.057245Jy sigma=0.847394 ! 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=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 6.747 at -10.35 degrees (North through East) ! Clean map min=-0.0060739 max=0.053188 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=1.699 mas, bmaj=5.957 mas, bpa=-12.52 degrees ! Estimated noise=1.01734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385967 Jy ! Component: 100 - total flux cleaned = 0.0564587 Jy ! Component: 150 - total flux cleaned = 0.0674558 Jy ! Component: 200 - total flux cleaned = 0.0745839 Jy ! Total flux subtracted in 200 components = 0.0745839 Jy ! Clean residual min=-0.005268 max=0.006931 Jy/beam ! Clean residual mean=-0.000005 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.0745839 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.0745839 Jy ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 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 (-3, 0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114079 Jy ! Component: 100 - total flux cleaned = 0.0160729 Jy ! Component: 150 - total flux cleaned = 0.0175473 Jy ! Component: 200 - total flux cleaned = 0.0178279 Jy ! Total flux subtracted in 200 components = 0.0178279 Jy ! Clean residual min=-0.005258 max=0.007684 Jy/beam ! Clean residual mean=-0.000002 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.0924118 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.0924118 Jy ! Inverting map ! Added new window around map position (-41.1, -3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665775 Jy ! Component: 100 - total flux cleaned = 0.00944447 Jy ! Component: 150 - total flux cleaned = 0.0109582 Jy ! Component: 200 - total flux cleaned = 0.0119238 Jy ! Total flux subtracted in 200 components = 0.0119238 Jy ! Clean residual min=-0.004622 max=0.005348 Jy/beam ! Clean residual mean=-0.000002 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.104336 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 132 components and 0.104336 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.661 mas, bmaj=8.257 mas, bpa=11.8 degrees ! Estimated noise=0.848599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555666 Jy ! Component: 100 - total flux cleaned = 0.000918939 Jy ! Component: 150 - total flux cleaned = 0.00129065 Jy ! Component: 200 - total flux cleaned = 0.00156377 Jy ! Total flux subtracted in 200 components = 0.00156377 Jy ! Clean residual min=-0.005161 max=0.006318 Jy/beam ! Clean residual mean=-0.000002 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 0.105899 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 = 0.000146962 Jy ! Component: 100 - total flux cleaned = 0.000322162 Jy ! Component: 150 - total flux cleaned = 0.000479286 Jy ! Component: 200 - total flux cleaned = 0.000586311 Jy ! Total flux subtracted in 200 components = 0.000586311 Jy ! Clean residual min=-0.005235 max=0.006341 Jy/beam ! Clean residual mean=-0.000001 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.106486 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 195 components and 0.106486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=6.747 mas, bpa=-10.35 degrees ! Estimated noise=0.761058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.17782e-05 Jy ! Component: 100 - total flux cleaned = 2.23693e-05 Jy ! Component: 150 - total flux cleaned = -0.000103505 Jy ! Component: 200 - total flux cleaned = -0.000133055 Jy ! Total flux subtracted in 200 components = -0.000133055 Jy ! Clean residual min=-0.004149 max=0.005338 Jy/beam ! Clean residual mean=-0.000001 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.106353 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 214 components and 0.106353 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=0.054789Jy sigma=0.709323 ! Fit after self-cal, rms=0.054682Jy sigma=0.676772 wmodel /d2/scr/pima/bp177g_uvs/J1121-0600_C_map.mod ! Writing 214 model components to file: /d2/scr/pima/bp177g_uvs/J1121-0600_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1121-0600_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1121-0600_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1121-0600_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177g_uvs/J1121-0600_C_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 = -0.00117895 Jy ! Component: 100 - total flux cleaned = -0.00136452 Jy ! Component: 150 - total flux cleaned = -0.00142216 Jy ! Component: 200 - total flux cleaned = -0.00147852 Jy ! Component: 250 - total flux cleaned = -0.00133361 Jy ! Component: 300 - total flux cleaned = -0.0011023 Jy ! Component: 350 - total flux cleaned = -0.00101384 Jy ! Component: 400 - total flux cleaned = -0.000802544 Jy ! Component: 450 - total flux cleaned = -0.000721864 Jy ! Component: 500 - total flux cleaned = -0.000528061 Jy ! Component: 550 - total flux cleaned = -0.000342835 Jy ! Component: 600 - total flux cleaned = -0.000234603 Jy ! Component: 650 - total flux cleaned = -6.10683e-05 Jy ! Component: 700 - total flux cleaned = 3.93149e-05 Jy ! Component: 750 - total flux cleaned = 0.000200395 Jy ! Component: 800 - total flux cleaned = 0.000356996 Jy ! Component: 850 - total flux cleaned = 0.000509263 Jy ! Component: 900 - total flux cleaned = 0.000598212 Jy ! Component: 950 - total flux cleaned = 0.000741766 Jy ! Component: 1000 - total flux cleaned = 0.000853127 Jy ! Component: 1050 - total flux cleaned = 0.000933891 Jy ! Component: 1100 - total flux cleaned = 0.00103926 Jy ! Component: 1150 - total flux cleaned = 0.00109026 Jy ! Component: 1200 - total flux cleaned = 0.00121557 Jy ! Component: 1250 - total flux cleaned = 0.00131323 Jy ! Component: 1300 - total flux cleaned = 0.00140783 Jy ! Component: 1350 - total flux cleaned = 0.00145396 Jy ! Component: 1400 - total flux cleaned = 0.00154475 Jy ! Component: 1450 - total flux cleaned = 0.00167766 Jy ! Component: 1500 - total flux cleaned = 0.00174186 Jy ! Component: 1550 - total flux cleaned = 0.00191095 Jy ! Component: 1600 - total flux cleaned = 0.0020349 Jy ! Component: 1650 - total flux cleaned = 0.00217634 Jy ! Component: 1700 - total flux cleaned = 0.00229527 Jy ! Component: 1750 - total flux cleaned = 0.00243123 Jy ! Component: 1800 - total flux cleaned = 0.00256408 Jy ! Component: 1850 - total flux cleaned = 0.00267597 Jy ! Component: 1900 - total flux cleaned = 0.00282217 Jy ! Component: 1950 - total flux cleaned = 0.00292985 Jy ! Component: 2000 - total flux cleaned = 0.0029651 Jy ! Component: 2050 - total flux cleaned = 0.0030518 Jy ! Component: 2100 - total flux cleaned = 0.00311988 Jy ! Component: 2150 - total flux cleaned = 0.00321974 Jy ! Component: 2200 - total flux cleaned = 0.00328462 Jy ! Component: 2250 - total flux cleaned = 0.00328421 Jy ! Component: 2300 - total flux cleaned = 0.00334736 Jy ! Component: 2350 - total flux cleaned = 0.003425 Jy ! Component: 2400 - total flux cleaned = 0.00350121 Jy ! Component: 2450 - total flux cleaned = 0.00354649 Jy ! Component: 2500 - total flux cleaned = 0.0036057 Jy ! Component: 2550 - total flux cleaned = 0.00370708 Jy ! Component: 2600 - total flux cleaned = 0.00370688 Jy ! Component: 2650 - total flux cleaned = 0.00380536 Jy ! Component: 2700 - total flux cleaned = 0.00383296 Jy ! Component: 2750 - total flux cleaned = 0.00383275 Jy ! Component: 2800 - total flux cleaned = 0.00387331 Jy ! Component: 2850 - total flux cleaned = 0.00391328 Jy ! Component: 2900 - total flux cleaned = 0.00391344 Jy ! Component: 2950 - total flux cleaned = 0.00393957 Jy ! Component: 3000 - total flux cleaned = 0.0039782 Jy ! Component: 3050 - total flux cleaned = 0.00402904 Jy ! Component: 3100 - total flux cleaned = 0.00405401 Jy ! Component: 3150 - total flux cleaned = 0.00410307 Jy ! Component: 3200 - total flux cleaned = 0.0041152 Jy ! Component: 3250 - total flux cleaned = 0.00410329 Jy ! Component: 3300 - total flux cleaned = 0.00415095 Jy ! Component: 3350 - total flux cleaned = 0.00415088 Jy ! Component: 3400 - total flux cleaned = 0.00417443 Jy ! Component: 3450 - total flux cleaned = 0.00423201 Jy ! Component: 3500 - total flux cleaned = 0.00427746 Jy ! Component: 3550 - total flux cleaned = 0.00424364 Jy ! Component: 3600 - total flux cleaned = 0.00429983 Jy ! Component: 3650 - total flux cleaned = 0.00429995 Jy ! Component: 3700 - total flux cleaned = 0.00432217 Jy ! Component: 3750 - total flux cleaned = 0.00438748 Jy ! Component: 3800 - total flux cleaned = 0.0043982 Jy ! Component: 3850 - total flux cleaned = 0.00440889 Jy ! Component: 3900 - total flux cleaned = 0.00444083 Jy ! Component: 3950 - total flux cleaned = 0.00444083 Jy ! Component: 4000 - total flux cleaned = 0.00445134 Jy ! Component: 4050 - total flux cleaned = 0.00447221 Jy ! Total flux subtracted in 4096 components = 0.00445145 Jy ! Clean residual min=-0.000562 max=0.000588 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.110804 Jy keep ! Adding 401 model components to the UV plane model. ! The established model now contains 615 components and 0.110804 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1121-0600_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 6.747 at -10.35 degrees (North through East) ! Clean map min=-0.0024047 max=0.053407 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1121-0600_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0534074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196158 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10186 1.10186 2.20372 4.40743 8.81486 17.6297 35.2595 70.5189 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 272.267 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1121-0600_C_uvs.log closed on Thu Mar 6 00:33:47 2014