! Started logfile: /d2/scr/pima/bp177i_uvs/J1059+5056_X_uvs.log on Tue Apr 15 00:19:08 2014 obs /d2/scr/pima/bp177i_uvs/J1059+5056_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1059+5056_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J1059+5056 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 456 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1059+5056_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.001269Jy sigma=40.390877 ! Fit after self-cal, rms=0.978592Jy sigma=39.465762 ! 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=1.064 mas, bmaj=2.698 mas, bpa=5.932 degrees ! Estimated noise=1.0754 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 = 0.0155599 Jy ! Component: 100 - total flux cleaned = 0.0197066 Jy ! Total flux subtracted in 100 components = 0.0197066 Jy ! Clean residual min=-0.003975 max=0.004329 Jy/beam ! Clean residual mean=0.000001 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0197066 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0197066 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=0.019915Jy sigma=0.783455 ! Fit after self-cal, rms=0.018289Jy sigma=0.731012 ! 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=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 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 = 0.0047131 Jy ! Component: 100 - total flux cleaned = 0.0073931 Jy ! Component: 150 - total flux cleaned = 0.00909946 Jy ! Component: 200 - total flux cleaned = 0.0102074 Jy ! Total flux subtracted in 200 components = 0.0102074 Jy ! Clean residual min=-0.004075 max=0.006165 Jy/beam ! Clean residual mean=0.000000 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.029914 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.029914 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=0.017080Jy sigma=0.672931 ! Fit after self-cal, rms=0.017078Jy sigma=0.672331 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.277 x 2.841 at 5.72 degrees (North through East) ! Clean map min=-0.0039618 max=0.023668 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* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 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* NL 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* NL 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* NL 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* NL 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* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017078Jy sigma=0.672331 ! Fit after self-cal, rms=0.017078Jy sigma=0.672331 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 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 = 0.000805469 Jy ! Component: 100 - total flux cleaned = 0.00116309 Jy ! Component: 150 - total flux cleaned = 0.00129908 Jy ! Component: 200 - total flux cleaned = 0.00141806 Jy ! Total flux subtracted in 200 components = 0.00141806 Jy ! Clean residual min=-0.003959 max=0.006219 Jy/beam ! Clean residual mean=0.000001 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.0313321 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0313321 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=0.017040Jy sigma=0.669875 ! Fit after self-cal, rms=0.017038Jy sigma=0.669770 ! 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=0.017038Jy sigma=0.669770 ! Fit after self-cal, rms=0.017038Jy sigma=0.669770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.3219e-05 Jy ! Component: 100 - total flux cleaned = 0.000187216 Jy ! Component: 150 - total flux cleaned = 0.000223068 Jy ! Component: 200 - total flux cleaned = 0.000245519 Jy ! Total flux subtracted in 200 components = 0.000245519 Jy ! Clean residual min=-0.003944 max=0.006201 Jy/beam ! Clean residual mean=0.000002 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.0315776 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0315776 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=0.017021Jy sigma=0.669036 ! Fit after self-cal, rms=0.017019Jy sigma=0.668995 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 = 1.82439e-05 Jy ! Component: 100 - total flux cleaned = 7.33951e-05 Jy ! Component: 150 - total flux cleaned = 9.40136e-05 Jy ! Component: 200 - total flux cleaned = 0.000113554 Jy ! Total flux subtracted in 200 components = 0.000113554 Jy ! Clean residual min=-0.003984 max=0.006178 Jy/beam ! Clean residual mean=0.000002 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.0316911 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0316911 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=0.017007Jy sigma=0.668534 ! Fit after self-cal, rms=0.017006Jy sigma=0.668514 ! 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=0.017006Jy sigma=0.668514 ! Fit after self-cal, rms=0.017006Jy sigma=0.668514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.45248e-05 Jy ! Component: 100 - total flux cleaned = 5.23512e-05 Jy ! Component: 150 - total flux cleaned = 6.97554e-05 Jy ! Component: 200 - total flux cleaned = 8.62957e-05 Jy ! Total flux subtracted in 200 components = 8.62957e-05 Jy ! Clean residual min=-0.004032 max=0.006156 Jy/beam ! Clean residual mean=0.000002 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.0317774 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0317774 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=0.016998Jy sigma=0.668179 ! Fit after self-cal, rms=0.016997Jy sigma=0.668167 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 = 1.34078e-05 Jy ! Component: 100 - total flux cleaned = 4.48416e-05 Jy ! Component: 150 - total flux cleaned = 4.5168e-05 Jy ! Component: 200 - total flux cleaned = 5.21578e-05 Jy ! Total flux subtracted in 200 components = 5.21578e-05 Jy ! Clean residual min=-0.004065 max=0.006141 Jy/beam ! Clean residual mean=0.000002 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.0318296 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0318296 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=0.016991Jy sigma=0.667917 ! Fit after self-cal, rms=0.016990Jy sigma=0.667908 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016990Jy sigma=0.667908 ! Fit after self-cal, rms=0.016990Jy sigma=0.667908 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.152 mas, bpa=-7.287 degrees ! Estimated noise=0.949314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122697 Jy ! Component: 100 - total flux cleaned = 9.51157e-05 Jy ! Component: 150 - total flux cleaned = 0.000118419 Jy ! Component: 200 - total flux cleaned = 0.000146949 Jy ! Total flux subtracted in 200 components = 0.000146949 Jy ! Clean residual min=-0.005613 max=0.009360 Jy/beam ! Clean residual mean=0.000003 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 0.0319765 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.0319765 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=0.016997Jy sigma=0.668111 ! Fit after self-cal, rms=0.017002Jy sigma=0.668033 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 = 4.32709e-05 Jy ! Component: 100 - total flux cleaned = 5.19336e-05 Jy ! Component: 150 - total flux cleaned = 5.23788e-05 Jy ! Component: 200 - total flux cleaned = 4.54103e-05 Jy ! Total flux subtracted in 200 components = 4.54103e-05 Jy ! Clean residual min=-0.005612 max=0.009324 Jy/beam ! Clean residual mean=0.000003 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.032022 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.032022 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=0.017009Jy sigma=0.668302 ! Fit after self-cal, rms=0.017009Jy sigma=0.668278 ! 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=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.277 x 2.841 at 5.72 degrees (North through East) ! Clean map min=-0.0040666 max=0.023997 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=1.064 mas, bmaj=2.698 mas, bpa=5.932 degrees ! Estimated noise=1.0754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164304 Jy ! Component: 100 - total flux cleaned = 0.0211722 Jy ! Component: 150 - total flux cleaned = 0.0239718 Jy ! Component: 200 - total flux cleaned = 0.0257407 Jy ! Total flux subtracted in 200 components = 0.0257407 Jy ! Clean residual min=-0.003669 max=0.004231 Jy/beam ! Clean residual mean=-0.000001 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.0257407 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0257407 Jy ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 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 = 0.00251284 Jy ! Component: 100 - total flux cleaned = 0.00392358 Jy ! Component: 150 - total flux cleaned = 0.00482493 Jy ! Component: 200 - total flux cleaned = 0.00529055 Jy ! Total flux subtracted in 200 components = 0.00529055 Jy ! Clean residual min=-0.003969 max=0.006348 Jy/beam ! Clean residual mean=0.000001 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.0310312 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.0310312 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.152 mas, bpa=-7.287 degrees ! Estimated noise=0.949314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341004 Jy ! Component: 100 - total flux cleaned = 0.00044022 Jy ! Component: 150 - total flux cleaned = 0.000524047 Jy ! Component: 200 - total flux cleaned = 0.000609893 Jy ! Total flux subtracted in 200 components = 0.000609893 Jy ! Clean residual min=-0.005455 max=0.009403 Jy/beam ! Clean residual mean=0.000003 rms=0.002726 Jy/beam ! Combined flux in latest and established models = 0.0316411 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 = 5.69208e-05 Jy ! Component: 100 - total flux cleaned = 0.000115596 Jy ! Component: 150 - total flux cleaned = 0.000154362 Jy ! Component: 200 - total flux cleaned = 0.000179476 Jy ! Total flux subtracted in 200 components = 0.000179476 Jy ! Clean residual min=-0.005488 max=0.009394 Jy/beam ! Clean residual mean=0.000003 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.0318206 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0318206 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.841 mas, bpa=5.72 degrees ! Estimated noise=0.829819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136475 Jy ! Component: 100 - total flux cleaned = -0.000153737 Jy ! Component: 150 - total flux cleaned = -0.000137713 Jy ! Component: 200 - total flux cleaned = -0.000124499 Jy ! Total flux subtracted in 200 components = -0.000124499 Jy ! Clean residual min=-0.003883 max=0.006163 Jy/beam ! Clean residual mean=0.000002 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.0316961 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.0316961 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=0.017021Jy sigma=0.668820 ! Fit after self-cal, rms=0.017012Jy sigma=0.668697 wmodel /d2/scr/pima/bp177i_uvs/J1059+5056_X_map.mod ! Writing 52 model components to file: /d2/scr/pima/bp177i_uvs/J1059+5056_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1059+5056_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1059+5056_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1059+5056_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1059+5056_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264898 Jy ! Component: 100 - total flux cleaned = 0.00476174 Jy ! Component: 150 - total flux cleaned = 0.00646995 Jy ! Component: 200 - total flux cleaned = 0.00702646 Jy ! Component: 250 - total flux cleaned = 0.00730252 Jy ! Component: 300 - total flux cleaned = 0.00749996 Jy ! Component: 350 - total flux cleaned = 0.00763543 Jy ! Component: 400 - total flux cleaned = 0.00763477 Jy ! Component: 450 - total flux cleaned = 0.00755677 Jy ! Component: 500 - total flux cleaned = 0.00752005 Jy ! Component: 550 - total flux cleaned = 0.00755305 Jy ! Component: 600 - total flux cleaned = 0.00755248 Jy ! Component: 650 - total flux cleaned = 0.00764439 Jy ! Component: 700 - total flux cleaned = 0.00779099 Jy ! Component: 750 - total flux cleaned = 0.00801603 Jy ! Component: 800 - total flux cleaned = 0.00812358 Jy ! Component: 850 - total flux cleaned = 0.00822811 Jy ! Component: 900 - total flux cleaned = 0.00832927 Jy ! Component: 950 - total flux cleaned = 0.00837827 Jy ! Component: 1000 - total flux cleaned = 0.00847401 Jy ! Component: 1050 - total flux cleaned = 0.0085437 Jy ! Component: 1100 - total flux cleaned = 0.00870219 Jy ! Component: 1150 - total flux cleaned = 0.00879081 Jy ! Component: 1200 - total flux cleaned = 0.0088777 Jy ! Component: 1250 - total flux cleaned = 0.0089633 Jy ! Component: 1300 - total flux cleaned = 0.00904718 Jy ! Component: 1350 - total flux cleaned = 0.009109 Jy ! Component: 1400 - total flux cleaned = 0.00916999 Jy ! Component: 1450 - total flux cleaned = 0.00923015 Jy ! Component: 1500 - total flux cleaned = 0.00926979 Jy ! Component: 1550 - total flux cleaned = 0.00934801 Jy ! Component: 1600 - total flux cleaned = 0.00938686 Jy ! Component: 1650 - total flux cleaned = 0.00944481 Jy ! Component: 1700 - total flux cleaned = 0.00948313 Jy ! Component: 1750 - total flux cleaned = 0.00954012 Jy ! Component: 1800 - total flux cleaned = 0.00950213 Jy ! Component: 1850 - total flux cleaned = 0.00952114 Jy ! Component: 1900 - total flux cleaned = 0.00950231 Jy ! Component: 1950 - total flux cleaned = 0.00948353 Jy ! Component: 2000 - total flux cleaned = 0.00952101 Jy ! Component: 2050 - total flux cleaned = 0.0095398 Jy ! Component: 2100 - total flux cleaned = 0.00955864 Jy ! Component: 2150 - total flux cleaned = 0.0095962 Jy ! Component: 2200 - total flux cleaned = 0.0096338 Jy ! Component: 2250 - total flux cleaned = 0.00965269 Jy ! Component: 2300 - total flux cleaned = 0.0096715 Jy ! Component: 2350 - total flux cleaned = 0.00969043 Jy ! Component: 2400 - total flux cleaned = 0.00970932 Jy ! Component: 2450 - total flux cleaned = 0.00974714 Jy ! Component: 2500 - total flux cleaned = 0.00978495 Jy ! Component: 2550 - total flux cleaned = 0.00980384 Jy ! Component: 2600 - total flux cleaned = 0.0098229 Jy ! Component: 2650 - total flux cleaned = 0.00988046 Jy ! Component: 2700 - total flux cleaned = 0.00991903 Jy ! Component: 2750 - total flux cleaned = 0.00997734 Jy ! Component: 2800 - total flux cleaned = 0.0100164 Jy ! Component: 2850 - total flux cleaned = 0.0100952 Jy ! Component: 2900 - total flux cleaned = 0.0101548 Jy ! Component: 2950 - total flux cleaned = 0.0101949 Jy ! Component: 3000 - total flux cleaned = 0.0102755 Jy ! Component: 3050 - total flux cleaned = 0.0103161 Jy ! Component: 3100 - total flux cleaned = 0.0104184 Jy ! Component: 3150 - total flux cleaned = 0.0104807 Jy ! Component: 3200 - total flux cleaned = 0.0105225 Jy ! Component: 3250 - total flux cleaned = 0.0106067 Jy ! Component: 3300 - total flux cleaned = 0.0106491 Jy ! Component: 3350 - total flux cleaned = 0.0107347 Jy ! Component: 3400 - total flux cleaned = 0.0107994 Jy ! Component: 3450 - total flux cleaned = 0.0108647 Jy ! Component: 3500 - total flux cleaned = 0.0109748 Jy ! Component: 3550 - total flux cleaned = 0.0110415 Jy ! Component: 3600 - total flux cleaned = 0.0111537 Jy ! Component: 3650 - total flux cleaned = 0.0112669 Jy ! Component: 3700 - total flux cleaned = 0.0113812 Jy ! Component: 3750 - total flux cleaned = 0.0114736 Jy ! Component: 3800 - total flux cleaned = 0.0116368 Jy ! Component: 3850 - total flux cleaned = 0.0117549 Jy ! Component: 3900 - total flux cleaned = 0.0118027 Jy ! Component: 3950 - total flux cleaned = 0.0119471 Jy ! Component: 4000 - total flux cleaned = 0.0120445 Jy ! Component: 4050 - total flux cleaned = 0.0121672 Jy ! Total flux subtracted in 4096 components = 0.0122416 Jy ! Clean residual min=-0.001669 max=0.001579 Jy/beam ! Clean residual mean=-0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0439377 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 368 components and 0.0439377 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1059+5056_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.277 x 2.841 at 5.72 degrees (North through East) ! Clean map min=-0.0029499 max=0.023609 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1059+5056_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0236089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000449507 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.71193 5.71193 11.4239 22.8477 45.6954 91.3909 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 52.521 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1059+5056_X_uvs.log closed on Tue Apr 15 00:19:14 2014