! Started logfile: /d2/scr/pima/bp171a4_uvs/J1334+0912_C_uvs.log on Wed Jan 29 04:25:33 2014 obs /d2/scr/pima/bp171a4_uvs/J1334+0912_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1334+0912_C_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J1334+0912 ! ! 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 1368 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/bp171a4_uvs/J1334+0912_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004729Jy sigma=42.020912 ! Fit after self-cal, rms=0.923746Jy sigma=38.655659 ! 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=1.407 mas, bmaj=3.458 mas, bpa=4.642 degrees ! Estimated noise=0.66267 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 = 0.0544745 Jy ! Component: 100 - total flux cleaned = 0.070273 Jy ! Total flux subtracted in 100 components = 0.070273 Jy ! Clean residual min=-0.004066 max=0.006460 Jy/beam ! Clean residual mean=-0.000004 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.070273 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.070273 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=0.037221Jy sigma=1.173457 ! Fit after self-cal, rms=0.033990Jy sigma=1.093150 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758924 Jy ! Component: 100 - total flux cleaned = 0.0119863 Jy ! Total flux subtracted in 100 components = 0.0119863 Jy ! Clean residual min=-0.004002 max=0.003926 Jy/beam ! Clean residual mean=-0.000000 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0822593 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0822593 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=0.031003Jy sigma=0.957358 ! Fit after self-cal, rms=0.030949Jy sigma=0.956627 ! 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=1.74 mas, bmaj=3.991 mas, bpa=4.692 degrees ! Estimated noise=0.483332 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 = 0.00474786 Jy ! Component: 100 - total flux cleaned = 0.00721408 Jy ! Component: 150 - total flux cleaned = 0.00866019 Jy ! Component: 200 - total flux cleaned = 0.00953694 Jy ! Total flux subtracted in 200 components = 0.00953694 Jy ! Clean residual min=-0.002631 max=0.003111 Jy/beam ! Clean residual mean=0.000003 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0917962 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 56 components and 0.0917962 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=0.030060Jy sigma=0.923302 ! Fit after self-cal, rms=0.030027Jy sigma=0.923055 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.74 x 3.991 at 4.692 degrees (North through East) ! Clean map min=-0.002481 max=0.075804 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 1.01 FD 0.93 HN 1.06 KP 0.92 ! LA 1.05 MK 1.07 NL 0.93 OV 0.95 ! PT 0.86 SC 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 0.92 KP 0.95 ! LA 1.10 MK 0.94 NL 1.03 OV 1.04 ! PT 0.97 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* ! ! ! 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* SC 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* 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* ! ! ! Fit before self-cal, rms=0.030027Jy sigma=0.923055 ! Fit after self-cal, rms=0.029143Jy sigma=0.905100 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.736 mas, bmaj=3.988 mas, bpa=4.877 degrees ! Estimated noise=0.479266 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 = 6.19541e-05 Jy ! Component: 100 - total flux cleaned = 0.000171653 Jy ! Component: 150 - total flux cleaned = 0.000321129 Jy ! Component: 200 - total flux cleaned = 0.000445697 Jy ! Total flux subtracted in 200 components = 0.000445697 Jy ! Clean residual min=-0.002379 max=0.002711 Jy/beam ! Clean residual mean=0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0922419 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.0922419 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=0.029131Jy sigma=0.901750 ! Fit after self-cal, rms=0.029113Jy sigma=0.901529 ! 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=0.029113Jy sigma=0.901529 ! Fit after self-cal, rms=0.029017Jy sigma=0.901327 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=3.986 mas, bpa=4.93 degrees ! Estimated noise=0.478493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012006 Jy ! Component: 100 - total flux cleaned = 0.000207637 Jy ! Component: 150 - total flux cleaned = 0.000260157 Jy ! Component: 200 - total flux cleaned = 0.000296756 Jy ! Total flux subtracted in 200 components = 0.000296756 Jy ! Clean residual min=-0.002376 max=0.002712 Jy/beam ! Clean residual mean=0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0925386 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.0925387 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=0.029005Jy sigma=0.900154 ! Fit after self-cal, rms=0.029010Jy sigma=0.900061 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 (-15.3, -34.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241803 Jy ! Component: 100 - total flux cleaned = 0.00355647 Jy ! Component: 150 - total flux cleaned = 0.0040635 Jy ! Component: 200 - total flux cleaned = 0.00418958 Jy ! Total flux subtracted in 200 components = 0.00418958 Jy ! Clean residual min=-0.002193 max=0.002482 Jy/beam ! Clean residual mean=0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0967282 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.0967282 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=0.028722Jy sigma=0.892575 ! Fit after self-cal, rms=0.028748Jy sigma=0.891153 ! 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=0.028748Jy sigma=0.891153 ! Fit after self-cal, rms=0.028787Jy sigma=0.890827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=3.985 mas, bpa=4.945 degrees ! Estimated noise=0.478773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000705521 Jy ! Component: 100 - total flux cleaned = 0.000752749 Jy ! Component: 150 - total flux cleaned = 0.000774055 Jy ! Component: 200 - total flux cleaned = 0.00079348 Jy ! Total flux subtracted in 200 components = 0.00079348 Jy ! Clean residual min=-0.002135 max=0.002411 Jy/beam ! Clean residual mean=0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0975217 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.0975217 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=0.028722Jy sigma=0.889340 ! Fit after self-cal, rms=0.028733Jy sigma=0.889099 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 = 0.000244087 Jy ! Component: 100 - total flux cleaned = 0.000242375 Jy ! Component: 150 - total flux cleaned = 0.000293365 Jy ! Component: 200 - total flux cleaned = 0.000325269 Jy ! Total flux subtracted in 200 components = 0.000325269 Jy ! Clean residual min=-0.002140 max=0.002345 Jy/beam ! Clean residual mean=0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.097847 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.097847 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=0.028704Jy sigma=0.888106 ! Fit after self-cal, rms=0.028706Jy sigma=0.888033 ! 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=0.028706Jy sigma=0.888033 ! Fit after self-cal, rms=0.028714Jy sigma=0.887971 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=5.572 mas, bpa=-3.226 degrees ! Estimated noise=0.603917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103153 Jy ! Component: 100 - total flux cleaned = 0.000161592 Jy ! Component: 150 - total flux cleaned = 0.000116136 Jy ! Component: 200 - total flux cleaned = 7.56202e-05 Jy ! Total flux subtracted in 200 components = 7.56202e-05 Jy ! Clean residual min=-0.001996 max=0.002269 Jy/beam ! Clean residual mean=0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0979226 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 0.0979226 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=0.028690Jy sigma=0.888739 ! Fit after self-cal, rms=0.028676Jy sigma=0.888400 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 = 0.000198431 Jy ! Component: 100 - total flux cleaned = 0.00019886 Jy ! Component: 150 - total flux cleaned = 0.000198621 Jy ! Component: 200 - total flux cleaned = 0.000198236 Jy ! Total flux subtracted in 200 components = 0.000198236 Jy ! Clean residual min=-0.002011 max=0.002243 Jy/beam ! Clean residual mean=0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0981208 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.0981208 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=0.028670Jy sigma=0.889449 ! Fit after self-cal, rms=0.028659Jy sigma=0.889304 ! 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=1.735 mas, bmaj=3.986 mas, bpa=4.941 degrees ! Estimated noise=0.478767 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.735 x 3.986 at 4.941 degrees (North through East) ! Clean map min=-0.0021101 max=0.073675 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=1.405 mas, bmaj=3.456 mas, bpa=4.807 degrees ! Estimated noise=0.657202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548104 Jy ! Component: 100 - total flux cleaned = 0.0710421 Jy ! Component: 150 - total flux cleaned = 0.078461 Jy ! Component: 200 - total flux cleaned = 0.0831654 Jy ! Total flux subtracted in 200 components = 0.0831654 Jy ! Clean residual min=-0.003552 max=0.003859 Jy/beam ! Clean residual mean=-0.000001 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.0831654 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0831654 Jy ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=3.986 mas, bpa=4.941 degrees ! Estimated noise=0.478767 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 = 0.00500707 Jy ! Component: 100 - total flux cleaned = 0.00789214 Jy ! Component: 150 - total flux cleaned = 0.00985544 Jy ! Component: 200 - total flux cleaned = 0.0111043 Jy ! Total flux subtracted in 200 components = 0.0111043 Jy ! Clean residual min=-0.002405 max=0.002737 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0942698 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 75 components and 0.0942698 Jy ! Inverting map ! Added new window around map position (47.1, -66.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189234 Jy ! Component: 100 - total flux cleaned = 0.00216251 Jy ! Component: 150 - total flux cleaned = 0.00240167 Jy ! Component: 200 - total flux cleaned = 0.00260565 Jy ! Total flux subtracted in 200 components = 0.00260565 Jy ! Clean residual min=-0.002178 max=0.002261 Jy/beam ! Clean residual mean=0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0968754 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.0968754 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=3.617 mas, bmaj=5.572 mas, bpa=-3.226 degrees ! Estimated noise=0.603917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713563 Jy ! Component: 100 - total flux cleaned = 0.00103865 Jy ! Component: 150 - total flux cleaned = 0.00111967 Jy ! Component: 200 - total flux cleaned = 0.00118831 Jy ! Total flux subtracted in 200 components = 0.00118831 Jy ! Clean residual min=-0.001896 max=0.002332 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0980637 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 = 4.1565e-05 Jy ! Component: 100 - total flux cleaned = 8.02858e-05 Jy ! Component: 150 - total flux cleaned = 0.000114476 Jy ! Component: 200 - total flux cleaned = 0.000113479 Jy ! Total flux subtracted in 200 components = 0.000113479 Jy ! Clean residual min=-0.001866 max=0.002330 Jy/beam ! Clean residual mean=0.000003 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0981772 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 132 components and 0.0981772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=3.986 mas, bpa=4.941 degrees ! Estimated noise=0.478767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133664 Jy ! Component: 100 - total flux cleaned = -0.000100858 Jy ! Component: 150 - total flux cleaned = -9.9142e-05 Jy ! Component: 200 - total flux cleaned = -9.78701e-05 Jy ! Total flux subtracted in 200 components = -9.78701e-05 Jy ! Clean residual min=-0.002089 max=0.002071 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0980793 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.0980793 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=0.028398Jy sigma=0.878239 ! Fit after self-cal, rms=0.028289Jy sigma=0.876988 wmodel /d2/scr/pima/bp171a4_uvs/J1334+0912_C_map.mod ! Writing 148 model components to file: /d2/scr/pima/bp171a4_uvs/J1334+0912_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1334+0912_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1334+0912_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1334+0912_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a4_uvs/J1334+0912_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 = -0.00015103 Jy ! Component: 100 - total flux cleaned = -0.000151073 Jy ! Component: 150 - total flux cleaned = -8.21267e-05 Jy ! Component: 200 - total flux cleaned = 0.000210563 Jy ! Component: 250 - total flux cleaned = 0.000429647 Jy ! Component: 300 - total flux cleaned = 0.000489917 Jy ! Component: 350 - total flux cleaned = 0.000518283 Jy ! Component: 400 - total flux cleaned = 0.000433072 Jy ! Component: 450 - total flux cleaned = 0.000433382 Jy ! Component: 500 - total flux cleaned = 0.000459852 Jy ! Component: 550 - total flux cleaned = 0.000381643 Jy ! Component: 600 - total flux cleaned = 0.000356279 Jy ! Component: 650 - total flux cleaned = 0.0002566 Jy ! Component: 700 - total flux cleaned = 0.000110511 Jy ! Component: 750 - total flux cleaned = 1.55058e-05 Jy ! Component: 800 - total flux cleaned = -8.98661e-06 Jy ! Component: 850 - total flux cleaned = -0.000101061 Jy ! Component: 900 - total flux cleaned = -0.000168706 Jy ! Component: 950 - total flux cleaned = -0.000213301 Jy ! Component: 1000 - total flux cleaned = -0.00030056 Jy ! Component: 1050 - total flux cleaned = -0.000321558 Jy ! Component: 1100 - total flux cleaned = -0.000342976 Jy ! Component: 1150 - total flux cleaned = -0.000301823 Jy ! Component: 1200 - total flux cleaned = -0.000363503 Jy ! Component: 1250 - total flux cleaned = -0.000463899 Jy ! Component: 1300 - total flux cleaned = -0.000424286 Jy ! Component: 1350 - total flux cleaned = -0.00056179 Jy ! Component: 1400 - total flux cleaned = -0.000561694 Jy ! Component: 1450 - total flux cleaned = -0.000600222 Jy ! Component: 1500 - total flux cleaned = -0.000713478 Jy ! Component: 1550 - total flux cleaned = -0.000750594 Jy ! Component: 1600 - total flux cleaned = -0.000805847 Jy ! Component: 1650 - total flux cleaned = -0.000878713 Jy ! Component: 1700 - total flux cleaned = -0.000932538 Jy ! Component: 1750 - total flux cleaned = -0.000950273 Jy ! Component: 1800 - total flux cleaned = -0.000967782 Jy ! Component: 1850 - total flux cleaned = -0.00107155 Jy ! Component: 1900 - total flux cleaned = -0.00107136 Jy ! Component: 1950 - total flux cleaned = -0.00113897 Jy ! Component: 2000 - total flux cleaned = -0.00118929 Jy ! Component: 2050 - total flux cleaned = -0.00122252 Jy ! Component: 2100 - total flux cleaned = -0.00130447 Jy ! Component: 2150 - total flux cleaned = -0.00140177 Jy ! Component: 2200 - total flux cleaned = -0.00152995 Jy ! Component: 2250 - total flux cleaned = -0.00154554 Jy ! Component: 2300 - total flux cleaned = -0.00159271 Jy ! Component: 2350 - total flux cleaned = -0.00167065 Jy ! Component: 2400 - total flux cleaned = -0.00174758 Jy ! Component: 2450 - total flux cleaned = -0.00179325 Jy ! Component: 2500 - total flux cleaned = -0.00186867 Jy ! Component: 2550 - total flux cleaned = -0.00192852 Jy ! Component: 2600 - total flux cleaned = -0.00203257 Jy ! Component: 2650 - total flux cleaned = -0.00209134 Jy ! Component: 2700 - total flux cleaned = -0.00216458 Jy ! Component: 2750 - total flux cleaned = -0.00228041 Jy ! Component: 2800 - total flux cleaned = -0.00236673 Jy ! Component: 2850 - total flux cleaned = -0.00243783 Jy ! Component: 2900 - total flux cleaned = -0.00252265 Jy ! Component: 2950 - total flux cleaned = -0.00263465 Jy ! Component: 3000 - total flux cleaned = -0.00274578 Jy ! Component: 3050 - total flux cleaned = -0.00280101 Jy ! Component: 3100 - total flux cleaned = -0.00292432 Jy ! Component: 3150 - total flux cleaned = -0.00299236 Jy ! Component: 3200 - total flux cleaned = -0.0030734 Jy ! Component: 3250 - total flux cleaned = -0.00318057 Jy ! Component: 3300 - total flux cleaned = -0.00327377 Jy ! Component: 3350 - total flux cleaned = -0.00337939 Jy ! Component: 3400 - total flux cleaned = -0.00343174 Jy ! Component: 3450 - total flux cleaned = -0.00358796 Jy ! Component: 3500 - total flux cleaned = -0.00362679 Jy ! Component: 3550 - total flux cleaned = -0.00372966 Jy ! Component: 3600 - total flux cleaned = -0.00384459 Jy ! Component: 3650 - total flux cleaned = -0.00390819 Jy ! Component: 3700 - total flux cleaned = -0.00400912 Jy ! Component: 3750 - total flux cleaned = -0.0041343 Jy ! Component: 3800 - total flux cleaned = -0.00419647 Jy ! Component: 3850 - total flux cleaned = -0.00433247 Jy ! Component: 3900 - total flux cleaned = -0.00439394 Jy ! Component: 3950 - total flux cleaned = -0.00445505 Jy ! Component: 4000 - total flux cleaned = -0.00456429 Jy ! Component: 4050 - total flux cleaned = -0.00462471 Jy ! Total flux subtracted in 4096 components = -0.00469675 Jy ! Clean residual min=-0.000615 max=0.000732 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0933826 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 457 components and 0.0933826 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1334+0912_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.735 x 3.986 at 4.941 degrees (North through East) ! Clean map min=-0.0013389 max=0.073569 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1334+0912_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0735693 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.855751 0.855751 1.7115 3.423 6.84601 13.692 27.384 54.7681 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 350.569 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1334+0912_C_uvs.log closed on Wed Jan 29 04:25:42 2014