! Started logfile: /d2/scr/pima/bp171a3_uvs/J0658+4014_C_uvs.log on Mon Feb 24 08:42:41 2014 obs /d2/scr/pima/bp171a3_uvs/J0658+4014_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0658+4014_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J0658+4014 ! ! 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 624 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/bp171a3_uvs/J0658+4014_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=1.002945Jy sigma=42.678900 ! Fit after self-cal, rms=0.979463Jy sigma=41.608477 ! 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=1.147 mas, bmaj=4.875 mas, bpa=1.385 degrees ! Estimated noise=0.91016 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 = 0.0167792 Jy ! Component: 100 - total flux cleaned = 0.0205004 Jy ! Total flux subtracted in 100 components = 0.0205004 Jy ! Clean residual min=-0.002498 max=0.002403 Jy/beam ! Clean residual mean=-0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0205004 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0205004 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=0.019757Jy sigma=0.642045 ! Fit after self-cal, rms=0.016673Jy sigma=0.540416 ! 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=1.381 mas, bmaj=4.93 mas, bpa=0.009225 degrees ! Estimated noise=0.699618 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 = 0.00274206 Jy ! Component: 100 - total flux cleaned = 0.00384905 Jy ! Component: 150 - total flux cleaned = 0.00432147 Jy ! Component: 200 - total flux cleaned = 0.00463146 Jy ! Total flux subtracted in 200 components = 0.00463146 Jy ! Clean residual min=-0.001731 max=0.001647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0251319 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0251319 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=0.016297Jy sigma=0.514546 ! Fit after self-cal, rms=0.016290Jy sigma=0.514203 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.381 x 4.93 at 0.009225 degrees (North through East) ! Clean map min=-0.0016242 max=0.023539 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 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 0.91 HN 0.99 KP 1.13 MK 1.15 ! NL 0.96 OV 0.98 PT 0.92 SC 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 0.92 HN 1.05 KP 1.11 MK 1.08 ! NL 1.05 OV 0.96 PT 1.02 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.99 KP 0.94 MK 1.00 ! NL 0.89 OV 1.05 PT 0.89 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.09 KP 0.89 MK 0.91 ! NL 1.15 OV 1.09 PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.016290Jy sigma=0.514203 ! Fit after self-cal, rms=0.016077Jy sigma=0.506627 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=4.941 mas, bpa=0.2351 degrees ! Estimated noise=0.689161 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 = 7.35838e-05 Jy ! Component: 100 - total flux cleaned = 7.21429e-05 Jy ! Component: 150 - total flux cleaned = 8.46473e-05 Jy ! Component: 200 - total flux cleaned = 0.000105558 Jy ! Total flux subtracted in 200 components = 0.000105558 Jy ! Clean residual min=-0.001606 max=0.001663 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0252374 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0252374 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=0.016048Jy sigma=0.505041 ! Fit after self-cal, rms=0.016053Jy sigma=0.504781 ! 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=0.016053Jy sigma=0.504781 ! Fit after self-cal, rms=0.016055Jy sigma=0.504606 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.383 mas, bmaj=4.956 mas, bpa=0.35 degrees ! Estimated noise=0.687045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.13826e-05 Jy ! Component: 100 - total flux cleaned = 2.0517e-05 Jy ! Component: 150 - total flux cleaned = 3.0636e-05 Jy ! Component: 200 - total flux cleaned = 3.95507e-05 Jy ! Total flux subtracted in 200 components = 3.95507e-05 Jy ! Clean residual min=-0.001581 max=0.001632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.025277 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.025277 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=0.016037Jy sigma=0.503839 ! Fit after self-cal, rms=0.016036Jy sigma=0.503739 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 = 7.48718e-05 Jy ! Component: 100 - total flux cleaned = 8.44456e-05 Jy ! Component: 150 - total flux cleaned = 9.26098e-05 Jy ! Component: 200 - total flux cleaned = 0.000107545 Jy ! Total flux subtracted in 200 components = 0.000107545 Jy ! Clean residual min=-0.001580 max=0.001607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0253845 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0253845 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=0.016021Jy sigma=0.503316 ! Fit after self-cal, rms=0.016021Jy sigma=0.503229 ! 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=0.016021Jy sigma=0.503229 ! Fit after self-cal, rms=0.016012Jy sigma=0.503126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.38 mas, bmaj=4.969 mas, bpa=0.4368 degrees ! Estimated noise=0.686454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.00073e-05 Jy ! Component: 100 - total flux cleaned = 3.96144e-05 Jy ! Component: 150 - total flux cleaned = 4.77827e-05 Jy ! Component: 200 - total flux cleaned = 6.26284e-05 Jy ! Total flux subtracted in 200 components = 6.26284e-05 Jy ! Clean residual min=-0.001585 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0254472 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0254472 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=0.015999Jy sigma=0.502724 ! Fit after self-cal, rms=0.015999Jy sigma=0.502659 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 = 4.17179e-05 Jy ! Component: 100 - total flux cleaned = 7.359e-05 Jy ! Component: 150 - total flux cleaned = 7.3378e-05 Jy ! Component: 200 - total flux cleaned = 8.62558e-05 Jy ! Total flux subtracted in 200 components = 8.62558e-05 Jy ! Clean residual min=-0.001585 max=0.001569 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0255334 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0255334 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=0.015988Jy sigma=0.502393 ! Fit after self-cal, rms=0.015988Jy sigma=0.502338 ! 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=0.015988Jy sigma=0.502338 ! Fit after self-cal, rms=0.015983Jy sigma=0.502283 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=6.093 mas, bpa=-6.418 degrees ! Estimated noise=0.943744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060691 Jy ! Component: 100 - total flux cleaned = 0.000802891 Jy ! Component: 150 - total flux cleaned = 0.000843244 Jy ! Component: 200 - total flux cleaned = 0.000861809 Jy ! Total flux subtracted in 200 components = 0.000861809 Jy ! Clean residual min=-0.002139 max=0.001841 Jy/beam ! Clean residual mean=-0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0263952 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0263952 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=0.015977Jy sigma=0.502488 ! Fit after self-cal, rms=0.015972Jy sigma=0.502237 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 = 7.92108e-05 Jy ! Component: 100 - total flux cleaned = 0.000115734 Jy ! Component: 150 - total flux cleaned = 0.000132059 Jy ! Component: 200 - total flux cleaned = 0.00015426 Jy ! Total flux subtracted in 200 components = 0.00015426 Jy ! Clean residual min=-0.002139 max=0.001848 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0265495 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.0265495 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=0.015971Jy sigma=0.502529 ! Fit after self-cal, rms=0.015969Jy sigma=0.502444 ! 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=1.379 mas, bmaj=4.978 mas, bpa=0.4999 degrees ! Estimated noise=0.686305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.379 x 4.978 at 0.4999 degrees (North through East) ! Clean map min=-0.0014905 max=0.022734 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=1.14 mas, bmaj=4.941 mas, bpa=1.86 degrees ! Estimated noise=0.891615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179015 Jy ! Component: 100 - total flux cleaned = 0.0221783 Jy ! Component: 150 - total flux cleaned = 0.0239398 Jy ! Component: 200 - total flux cleaned = 0.024581 Jy ! Total flux subtracted in 200 components = 0.024581 Jy ! Clean residual min=-0.001757 max=0.002114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.024581 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.024581 Jy ! Inverting map and beam ! Estimated beam: bmin=1.379 mas, bmaj=4.978 mas, bpa=0.4999 degrees ! Estimated noise=0.686305 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 = 0.000256332 Jy ! Component: 100 - total flux cleaned = 0.000305162 Jy ! Component: 150 - total flux cleaned = 0.000388171 Jy ! Component: 200 - total flux cleaned = 0.00044222 Jy ! Total flux subtracted in 200 components = 0.00044222 Jy ! Clean residual min=-0.001559 max=0.001599 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0250233 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0250233 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=3.219 mas, bmaj=6.093 mas, bpa=-6.418 degrees ! Estimated noise=0.943744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773375 Jy ! Component: 100 - total flux cleaned = 0.00111068 Jy ! Component: 150 - total flux cleaned = 0.00114528 Jy ! Component: 200 - total flux cleaned = 0.00116679 Jy ! Total flux subtracted in 200 components = 0.00116679 Jy ! Clean residual min=-0.002199 max=0.001885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0261901 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 = 3.03936e-05 Jy ! Component: 100 - total flux cleaned = 4.96444e-05 Jy ! Component: 150 - total flux cleaned = 6.79496e-05 Jy ! Component: 200 - total flux cleaned = 8.5448e-05 Jy ! Total flux subtracted in 200 components = 8.5448e-05 Jy ! Clean residual min=-0.002197 max=0.001860 Jy/beam ! Clean residual mean=-0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0262755 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0262755 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.379 mas, bmaj=4.978 mas, bpa=0.4999 degrees ! Estimated noise=0.686305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278461 Jy ! Component: 100 - total flux cleaned = -0.000358587 Jy ! Component: 150 - total flux cleaned = -0.000408422 Jy ! Component: 200 - total flux cleaned = -0.000451763 Jy ! Total flux subtracted in 200 components = -0.000451763 Jy ! Clean residual min=-0.001565 max=0.001536 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0258237 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0258237 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=0.015992Jy sigma=0.503031 ! Fit after self-cal, rms=0.015993Jy sigma=0.502739 wmodel /d2/scr/pima/bp171a3_uvs/J0658+4014_C_map.mod ! Writing 39 model components to file: /d2/scr/pima/bp171a3_uvs/J0658+4014_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0658+4014_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0658+4014_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0658+4014_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J0658+4014_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 = -0.000279456 Jy ! Component: 100 - total flux cleaned = -0.000585716 Jy ! Component: 150 - total flux cleaned = -0.000701679 Jy ! Component: 200 - total flux cleaned = -0.000678689 Jy ! Component: 250 - total flux cleaned = -0.000720809 Jy ! Component: 300 - total flux cleaned = -0.000820728 Jy ! Component: 350 - total flux cleaned = -0.000934569 Jy ! Component: 400 - total flux cleaned = -0.00100713 Jy ! Component: 450 - total flux cleaned = -0.0011301 Jy ! Component: 500 - total flux cleaned = -0.00126586 Jy ! Component: 550 - total flux cleaned = -0.00134765 Jy ! Component: 600 - total flux cleaned = -0.00141151 Jy ! Component: 650 - total flux cleaned = -0.00145829 Jy ! Component: 700 - total flux cleaned = -0.00153382 Jy ! Component: 750 - total flux cleaned = -0.00157779 Jy ! Component: 800 - total flux cleaned = -0.00163514 Jy ! Component: 850 - total flux cleaned = -0.00167727 Jy ! Component: 900 - total flux cleaned = -0.0017182 Jy ! Component: 950 - total flux cleaned = -0.00175827 Jy ! Component: 1000 - total flux cleaned = -0.00181053 Jy ! Component: 1050 - total flux cleaned = -0.00186148 Jy ! Component: 1100 - total flux cleaned = -0.00188654 Jy ! Component: 1150 - total flux cleaned = -0.00191107 Jy ! Component: 1200 - total flux cleaned = -0.0018991 Jy ! Component: 1250 - total flux cleaned = -0.00193453 Jy ! Component: 1300 - total flux cleaned = -0.00193453 Jy ! Component: 1350 - total flux cleaned = -0.00195739 Jy ! Component: 1400 - total flux cleaned = -0.00196858 Jy ! Component: 1450 - total flux cleaned = -0.0019687 Jy ! Component: 1500 - total flux cleaned = -0.00201155 Jy ! Component: 1550 - total flux cleaned = -0.00195874 Jy ! Component: 1600 - total flux cleaned = -0.00193803 Jy ! Component: 1650 - total flux cleaned = -0.00192779 Jy ! Component: 1700 - total flux cleaned = -0.00189753 Jy ! Component: 1750 - total flux cleaned = -0.00187769 Jy ! Component: 1800 - total flux cleaned = -0.00186795 Jy ! Component: 1850 - total flux cleaned = -0.0018679 Jy ! Component: 1900 - total flux cleaned = -0.00188646 Jy ! Component: 1950 - total flux cleaned = -0.00185838 Jy ! Component: 2000 - total flux cleaned = -0.00184002 Jy ! Component: 2050 - total flux cleaned = -0.00184892 Jy ! Component: 2100 - total flux cleaned = -0.00182196 Jy ! Component: 2150 - total flux cleaned = -0.0018131 Jy ! Component: 2200 - total flux cleaned = -0.001813 Jy ! Component: 2250 - total flux cleaned = -0.00181303 Jy ! Component: 2300 - total flux cleaned = -0.00180458 Jy ! Component: 2350 - total flux cleaned = -0.00179634 Jy ! Component: 2400 - total flux cleaned = -0.00180467 Jy ! Component: 2450 - total flux cleaned = -0.00181282 Jy ! Component: 2500 - total flux cleaned = -0.00178056 Jy ! Component: 2550 - total flux cleaned = -0.00180457 Jy ! Component: 2600 - total flux cleaned = -0.00176495 Jy ! Component: 2650 - total flux cleaned = -0.00178071 Jy ! Component: 2700 - total flux cleaned = -0.00179621 Jy ! Component: 2750 - total flux cleaned = -0.00179606 Jy ! Component: 2800 - total flux cleaned = -0.00179602 Jy ! Component: 2850 - total flux cleaned = -0.00178847 Jy ! Component: 2900 - total flux cleaned = -0.00176609 Jy ! Component: 2950 - total flux cleaned = -0.00176613 Jy ! Component: 3000 - total flux cleaned = -0.00177345 Jy ! Component: 3050 - total flux cleaned = -0.00178075 Jy ! Component: 3100 - total flux cleaned = -0.00180252 Jy ! Component: 3150 - total flux cleaned = -0.00178816 Jy ! Component: 3200 - total flux cleaned = -0.00180247 Jy ! Component: 3250 - total flux cleaned = -0.00178833 Jy ! Component: 3300 - total flux cleaned = -0.00182357 Jy ! Component: 3350 - total flux cleaned = -0.00183747 Jy ! Component: 3400 - total flux cleaned = -0.0018236 Jy ! Component: 3450 - total flux cleaned = -0.00183052 Jy ! Component: 3500 - total flux cleaned = -0.00181684 Jy ! Component: 3550 - total flux cleaned = -0.00182367 Jy ! Component: 3600 - total flux cleaned = -0.00182372 Jy ! Component: 3650 - total flux cleaned = -0.00183714 Jy ! Component: 3700 - total flux cleaned = -0.00183713 Jy ! Component: 3750 - total flux cleaned = -0.00183708 Jy ! Component: 3800 - total flux cleaned = -0.001857 Jy ! Component: 3850 - total flux cleaned = -0.0018504 Jy ! Component: 3900 - total flux cleaned = -0.00188332 Jy ! Component: 3950 - total flux cleaned = -0.00188989 Jy ! Component: 4000 - total flux cleaned = -0.00190296 Jy ! Component: 4050 - total flux cleaned = -0.00190947 Jy ! Total flux subtracted in 4096 components = -0.00192899 Jy ! Clean residual min=-0.000483 max=0.000345 Jy/beam ! Clean residual mean=-0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0238948 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 308 components and 0.0238948 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0658+4014_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.379 x 4.978 at 0.4999 degrees (North through East) ! Clean map min=-0.0012883 max=0.022768 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0658+4014_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0227683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010695 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.4092 1.4092 2.8184 5.63681 11.2736 22.5472 45.0945 90.1889 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 212.886 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0658+4014_C_uvs.log closed on Mon Feb 24 08:42:45 2014