! Started logfile: /d2/scr/pima/bp171a6_uvs/J0154+4743_C_uvs.log on Wed Jan 15 19:50:14 2014 obs /d2/scr/pima/bp171a6_uvs/J0154+4743_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a6_uvs/J0154+4743_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0154+4743 ! ! 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 672 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/bp171a6_uvs/J0154+4743_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. ! ! 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=1.063510Jy sigma=17.105437 ! Fit after self-cal, rms=0.590275Jy sigma=9.399679 ! 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=1.412 mas, bmaj=5.147 mas, bpa=-72.51 degrees ! Estimated noise=2.58818 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 = 0.309943 Jy ! Component: 100 - total flux cleaned = 0.381636 Jy ! Total flux subtracted in 100 components = 0.381636 Jy ! Clean residual min=-0.014723 max=0.027180 Jy/beam ! Clean residual mean=0.000021 rms=0.005050 Jy/beam ! Combined flux in latest and established models = 0.381636 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.381636 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=0.078673Jy sigma=1.277370 ! Fit after self-cal, rms=0.078655Jy sigma=1.277252 ! 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=1.839 mas, bmaj=5.786 mas, bpa=-74.22 degrees ! Estimated noise=1.77667 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 = 0.039704 Jy ! Component: 100 - total flux cleaned = 0.0571295 Jy ! Component: 150 - total flux cleaned = 0.0660758 Jy ! Component: 200 - total flux cleaned = 0.070989 Jy ! Total flux subtracted in 200 components = 0.070989 Jy ! Clean residual min=-0.016200 max=0.013526 Jy/beam ! Clean residual mean=-0.000118 rms=0.003706 Jy/beam ! Combined flux in latest and established models = 0.452625 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 62 components and 0.452625 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=0.060385Jy sigma=0.914648 ! Fit after self-cal, rms=0.060356Jy sigma=0.914352 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.839 x 5.786 at -74.22 degrees (North through East) ! Clean map min=-0.015923 max=0.40995 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: ! FD 1.05 HN 1.02 KP 0.93 LA 1.07 ! MK 1.08 NL 1.05 OV 0.99 PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.02 KP 0.95 LA 1.13 ! MK 1.02 NL 1.11 OV 1.04 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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: ! FD 1.10 HN 1.02 KP 0.98 LA 1.10 ! MK 1.06 NL 0.97 OV 0.99 PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.03 KP 1.00 LA 1.10 ! MK 1.04 NL 1.02 OV 0.97 PT 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.06 KP 1.00 LA 1.17 ! MK 0.97 NL 0.99 OV 0.97 PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.00 KP 0.95 LA 1.06 ! MK 0.97 NL 0.99 OV 0.96 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.02 KP 1.05 LA 1.05 ! MK 0.98 NL 0.98 OV 0.99 PT 0.92 ! ! ! Fit before self-cal, rms=0.060356Jy sigma=0.914352 ! Fit after self-cal, rms=0.051360Jy sigma=0.750016 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=5.793 mas, bpa=-74.15 degrees ! Estimated noise=1.80056 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 = 0.00656544 Jy ! Component: 100 - total flux cleaned = 0.00926518 Jy ! Component: 150 - total flux cleaned = 0.0106516 Jy ! Component: 200 - total flux cleaned = 0.0109714 Jy ! Total flux subtracted in 200 components = 0.0109714 Jy ! Clean residual min=-0.008742 max=0.006987 Jy/beam ! Clean residual mean=-0.000067 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.463597 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.463597 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=0.050548Jy sigma=0.738698 ! Fit after self-cal, rms=0.050554Jy sigma=0.738550 ! 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=0.050554Jy sigma=0.738550 ! Fit after self-cal, rms=0.050103Jy sigma=0.728274 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=5.792 mas, bpa=-74.16 degrees ! Estimated noise=1.83011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586594 Jy ! Component: 100 - total flux cleaned = 0.00808252 Jy ! Component: 150 - total flux cleaned = 0.00924307 Jy ! Component: 200 - total flux cleaned = 0.00960316 Jy ! Total flux subtracted in 200 components = 0.00960316 Jy ! Clean residual min=-0.008975 max=0.006644 Jy/beam ! Clean residual mean=-0.000067 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.4732 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.4732 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=0.049462Jy sigma=0.719357 ! Fit after self-cal, rms=0.049462Jy sigma=0.719257 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 = 0.000303297 Jy ! Component: 100 - total flux cleaned = 0.000330383 Jy ! Component: 150 - total flux cleaned = 0.000377666 Jy ! Component: 200 - total flux cleaned = 0.000399449 Jy ! Total flux subtracted in 200 components = 0.000399449 Jy ! Clean residual min=-0.009044 max=0.006600 Jy/beam ! Clean residual mean=-0.000068 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.473599 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.473599 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=0.049434Jy sigma=0.718949 ! Fit after self-cal, rms=0.049436Jy sigma=0.718911 ! 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=0.049436Jy sigma=0.718911 ! Fit after self-cal, rms=0.049062Jy sigma=0.710442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.842 mas, bmaj=5.793 mas, bpa=-74.17 degrees ! Estimated noise=1.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521447 Jy ! Component: 100 - total flux cleaned = 0.00712247 Jy ! Component: 150 - total flux cleaned = 0.00807818 Jy ! Component: 200 - total flux cleaned = 0.00839593 Jy ! Total flux subtracted in 200 components = 0.00839593 Jy ! Clean residual min=-0.009278 max=0.006586 Jy/beam ! Clean residual mean=-0.000066 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.481995 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.481995 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=0.048560Jy sigma=0.703386 ! Fit after self-cal, rms=0.048564Jy sigma=0.703336 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 = 0.000183476 Jy ! Component: 100 - total flux cleaned = 0.000181635 Jy ! Component: 150 - total flux cleaned = 0.000160411 Jy ! Component: 200 - total flux cleaned = 0.000181048 Jy ! Total flux subtracted in 200 components = 0.000181048 Jy ! Clean residual min=-0.009309 max=0.006573 Jy/beam ! Clean residual mean=-0.000067 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.482176 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.482176 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=0.048539Jy sigma=0.703147 ! Fit after self-cal, rms=0.048543Jy sigma=0.703115 ! 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=0.048543Jy sigma=0.703115 ! Fit after self-cal, rms=0.048256Jy sigma=0.696581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.141 mas, bmaj=10.02 mas, bpa=85.35 degrees ! Estimated noise=2.17225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493157 Jy ! Component: 100 - total flux cleaned = 0.00672505 Jy ! Component: 150 - total flux cleaned = 0.00747409 Jy ! Component: 200 - total flux cleaned = 0.0075641 Jy ! Total flux subtracted in 200 components = 0.0075641 Jy ! Clean residual min=-0.012237 max=0.008111 Jy/beam ! Clean residual mean=-0.000109 rms=0.003199 Jy/beam ! Combined flux in latest and established models = 0.48974 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.48974 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=0.047900Jy sigma=0.691446 ! Fit after self-cal, rms=0.047878Jy sigma=0.691092 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 = 0.000206004 Jy ! Component: 100 - total flux cleaned = 0.000251989 Jy ! Component: 150 - total flux cleaned = 0.000288218 Jy ! Component: 200 - total flux cleaned = 0.000321507 Jy ! Total flux subtracted in 200 components = 0.000321507 Jy ! Clean residual min=-0.012281 max=0.008120 Jy/beam ! Clean residual mean=-0.000110 rms=0.003194 Jy/beam ! Combined flux in latest and established models = 0.490062 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 115 components and 0.490062 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=0.047875Jy sigma=0.691130 ! Fit after self-cal, rms=0.047868Jy sigma=0.691056 ! 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=1.842 mas, bmaj=5.794 mas, bpa=-74.17 degrees ! Estimated noise=1.88078 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.842 x 5.794 at -74.17 degrees (North through East) ! Clean map min=-0.0094953 max=0.41484 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=1.416 mas, bmaj=5.156 mas, bpa=-72.38 degrees ! Estimated noise=2.7481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329097 Jy ! Component: 100 - total flux cleaned = 0.405272 Jy ! Component: 150 - total flux cleaned = 0.435229 Jy ! Component: 200 - total flux cleaned = 0.451927 Jy ! Total flux subtracted in 200 components = 0.451927 Jy ! Clean residual min=-0.008291 max=0.009782 Jy/beam ! Clean residual mean=0.000000 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.451926 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.451926 Jy ! Inverting map and beam ! Estimated beam: bmin=1.842 mas, bmaj=5.794 mas, bpa=-74.17 degrees ! Estimated noise=1.88078 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 = 0.0154665 Jy ! Component: 100 - total flux cleaned = 0.0236261 Jy ! Component: 150 - total flux cleaned = 0.028328 Jy ! Component: 200 - total flux cleaned = 0.0311463 Jy ! Total flux subtracted in 200 components = 0.0311463 Jy ! Clean residual min=-0.010043 max=0.006526 Jy/beam ! Clean residual mean=-0.000044 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.483073 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 70 components and 0.483073 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=4.141 mas, bmaj=10.02 mas, bpa=85.35 degrees ! Estimated noise=2.17225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260869 Jy ! Component: 100 - total flux cleaned = 0.00300377 Jy ! Component: 150 - total flux cleaned = 0.00325876 Jy ! Component: 200 - total flux cleaned = 0.00345226 Jy ! Total flux subtracted in 200 components = 0.00345226 Jy ! Clean residual min=-0.012377 max=0.008335 Jy/beam ! Clean residual mean=-0.000087 rms=0.003265 Jy/beam ! Combined flux in latest and established models = 0.486525 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 = 0.00023211 Jy ! Component: 100 - total flux cleaned = 0.000408054 Jy ! Component: 150 - total flux cleaned = 0.000576375 Jy ! Component: 200 - total flux cleaned = 0.0007767 Jy ! Total flux subtracted in 200 components = 0.0007767 Jy ! Clean residual min=-0.012180 max=0.008214 Jy/beam ! Clean residual mean=-0.000092 rms=0.003243 Jy/beam ! Combined flux in latest and established models = 0.487302 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.487302 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.842 mas, bmaj=5.794 mas, bpa=-74.17 degrees ! Estimated noise=1.88078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257761 Jy ! Component: 100 - total flux cleaned = -0.000162033 Jy ! Component: 150 - total flux cleaned = -2.7587e-05 Jy ! Component: 200 - total flux cleaned = 9.86356e-05 Jy ! Total flux subtracted in 200 components = 9.86356e-05 Jy ! Clean residual min=-0.009775 max=0.006542 Jy/beam ! Clean residual mean=-0.000057 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.4874 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.4874 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=0.048073Jy sigma=0.693630 ! Fit after self-cal, rms=0.048071Jy sigma=0.693587 wmodel /d2/scr/pima/bp171a6_uvs/J0154+4743_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp171a6_uvs/J0154+4743_C_map.mod wobs /d2/scr/pima/bp171a6_uvs/J0154+4743_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a6_uvs/J0154+4743_C_uvs.fits wwins /d2/scr/pima/bp171a6_uvs/J0154+4743_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a6_uvs/J0154+4743_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 = -0.0042659 Jy ! Component: 100 - total flux cleaned = -0.00774913 Jy ! Component: 150 - total flux cleaned = -0.00983649 Jy ! Component: 200 - total flux cleaned = -0.0106069 Jy ! Component: 250 - total flux cleaned = -0.010712 Jy ! Component: 300 - total flux cleaned = -0.0107115 Jy ! Component: 350 - total flux cleaned = -0.0105307 Jy ! Component: 400 - total flux cleaned = -0.0103554 Jy ! Component: 450 - total flux cleaned = -0.00985332 Jy ! Component: 500 - total flux cleaned = -0.00953503 Jy ! Component: 550 - total flux cleaned = -0.00922905 Jy ! Component: 600 - total flux cleaned = -0.00893509 Jy ! Component: 650 - total flux cleaned = -0.00864992 Jy ! Component: 700 - total flux cleaned = -0.00823811 Jy ! Component: 750 - total flux cleaned = -0.00790636 Jy ! Component: 800 - total flux cleaned = -0.00764809 Jy ! Component: 850 - total flux cleaned = -0.00727498 Jy ! Component: 900 - total flux cleaned = -0.00709285 Jy ! Component: 950 - total flux cleaned = -0.00674101 Jy ! Component: 1000 - total flux cleaned = -0.00662724 Jy ! Component: 1050 - total flux cleaned = -0.00635017 Jy ! Component: 1100 - total flux cleaned = -0.00634971 Jy ! Component: 1150 - total flux cleaned = -0.00597871 Jy ! Component: 1200 - total flux cleaned = -0.0057729 Jy ! Component: 1250 - total flux cleaned = -0.00562208 Jy ! Component: 1300 - total flux cleaned = -0.00547435 Jy ! Component: 1350 - total flux cleaned = -0.00532838 Jy ! Component: 1400 - total flux cleaned = -0.00518645 Jy ! Component: 1450 - total flux cleaned = -0.00504802 Jy ! Component: 1500 - total flux cleaned = -0.00486748 Jy ! Component: 1550 - total flux cleaned = -0.0049116 Jy ! Component: 1600 - total flux cleaned = -0.0046065 Jy ! Component: 1650 - total flux cleaned = -0.00447857 Jy ! Component: 1700 - total flux cleaned = -0.00426868 Jy ! Component: 1750 - total flux cleaned = -0.00406243 Jy ! Component: 1800 - total flux cleaned = -0.00398155 Jy ! Component: 1850 - total flux cleaned = -0.00390143 Jy ! Component: 1900 - total flux cleaned = -0.00378223 Jy ! Component: 1950 - total flux cleaned = -0.00350994 Jy ! Component: 2000 - total flux cleaned = -0.00324177 Jy ! Component: 2050 - total flux cleaned = -0.00305308 Jy ! Component: 2100 - total flux cleaned = -0.00279216 Jy ! Component: 2150 - total flux cleaned = -0.00253447 Jy ! Component: 2200 - total flux cleaned = -0.0023164 Jy ! Component: 2250 - total flux cleaned = -0.00202911 Jy ! Component: 2300 - total flux cleaned = -0.00178105 Jy ! Component: 2350 - total flux cleaned = -0.00153575 Jy ! Component: 2400 - total flux cleaned = -0.0013619 Jy ! Component: 2450 - total flux cleaned = -0.00101887 Jy ! Component: 2500 - total flux cleaned = -0.000815623 Jy ! Component: 2550 - total flux cleaned = -0.000580999 Jy ! Component: 2600 - total flux cleaned = -0.000314947 Jy ! Component: 2650 - total flux cleaned = -1.91421e-05 Jy ! Component: 2700 - total flux cleaned = 0.000111544 Jy ! Component: 2750 - total flux cleaned = 0.00040191 Jy ! Component: 2800 - total flux cleaned = 0.000625598 Jy ! Component: 2850 - total flux cleaned = 0.000815266 Jy ! Component: 2900 - total flux cleaned = 0.00103507 Jy ! Component: 2950 - total flux cleaned = 0.00131425 Jy ! Component: 3000 - total flux cleaned = 0.00140649 Jy ! Component: 3050 - total flux cleaned = 0.00165064 Jy ! Component: 3100 - total flux cleaned = 0.00183256 Jy ! Component: 3150 - total flux cleaned = 0.00207299 Jy ! Component: 3200 - total flux cleaned = 0.00228134 Jy ! Component: 3250 - total flux cleaned = 0.00236983 Jy ! Component: 3300 - total flux cleaned = 0.00251676 Jy ! Component: 3350 - total flux cleaned = 0.00263347 Jy ! Component: 3400 - total flux cleaned = 0.00277795 Jy ! Component: 3450 - total flux cleaned = 0.0028069 Jy ! Component: 3500 - total flux cleaned = 0.00292114 Jy ! Component: 3550 - total flux cleaned = 0.00294927 Jy ! Component: 3600 - total flux cleaned = 0.00303423 Jy ! Component: 3650 - total flux cleaned = 0.00303414 Jy ! Component: 3700 - total flux cleaned = 0.00311821 Jy ! Component: 3750 - total flux cleaned = 0.00314617 Jy ! Component: 3800 - total flux cleaned = 0.00322941 Jy ! Component: 3850 - total flux cleaned = 0.00322924 Jy ! Component: 3900 - total flux cleaned = 0.00325662 Jy ! Component: 3950 - total flux cleaned = 0.00331153 Jy ! Component: 4000 - total flux cleaned = 0.00325674 Jy ! Component: 4050 - total flux cleaned = 0.00328403 Jy ! Total flux subtracted in 4096 components = 0.00339293 Jy ! Clean residual min=-0.001550 max=0.001573 Jy/beam ! Clean residual mean=-0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.490793 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 430 components and 0.490793 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a6_uvs/J0154+4743_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.842 x 5.794 at -74.17 degrees (North through East) ! Clean map min=-0.0046141 max=0.42238 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a6_uvs/J0154+4743_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.422379 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.308663 0.308663 0.617325 1.23465 2.4693 4.9386 9.8772 19.7544 39.5088 79.0176 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.422 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 971.934 quit ! Quitting program ! Log file /d2/scr/pima/bp171a6_uvs/J0154+4743_C_uvs.log closed on Wed Jan 15 19:50:20 2014