! Started logfile: /scr/pima/bp192a1_uvs/J2340+1333_C_uvs.log on Wed Sep 16 13:34:34 2015 obs /scr/pima/bp192a1_uvs/J2340+1333_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J2340+1333_C_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J2340+1333 ! ! 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 3648 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 /scr/pima/bp192a1_uvs/J2340+1333_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002756Jy sigma=24.478931 ! Fit after self-cal, rms=0.960303Jy sigma=23.445542 ! 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=3.177 mas, bmaj=5.825 mas, bpa=-14.74 degrees ! Estimated noise=0.724367 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283806 Jy ! Component: 100 - total flux cleaned = 0.0448329 Jy ! Total flux subtracted in 100 components = 0.0448329 Jy ! Clean residual min=-0.008155 max=0.009623 Jy/beam ! Clean residual mean=0.000070 rms=0.003508 Jy/beam ! Combined flux in latest and established models = 0.0448328 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0448328 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=0.050249Jy sigma=1.179460 ! Fit after self-cal, rms=0.048791Jy sigma=1.146843 ! 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=3.591 mas, bmaj=6.141 mas, bpa=-11.57 degrees ! Estimated noise=0.501802 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 = 0.0184747 Jy ! Component: 100 - total flux cleaned = 0.0249232 Jy ! Component: 150 - total flux cleaned = 0.0281917 Jy ! Component: 200 - total flux cleaned = 0.0293496 Jy ! Total flux subtracted in 200 components = 0.0293496 Jy ! Clean residual min=-0.005932 max=0.005931 Jy/beam ! Clean residual mean=0.000044 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 0.0741824 Jy ! Performing phase self-cal ! Adding 130 model components to the UV plane model. ! The established model now contains 166 components and 0.0741824 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=0.036744Jy sigma=0.824787 ! Fit after self-cal, rms=0.036462Jy sigma=0.818062 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 6.141 at -11.57 degrees (North through East) ! Clean map min=-0.0089043 max=0.033659 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* OV 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* OV 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* 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* 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.036462Jy sigma=0.818062 ! Fit after self-cal, rms=0.036462Jy sigma=0.818062 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=6.141 mas, bpa=-11.57 degrees ! Estimated noise=0.501802 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 = 0.00329844 Jy ! Component: 100 - total flux cleaned = 0.00301742 Jy ! Component: 150 - total flux cleaned = 0.00251539 Jy ! Component: 200 - total flux cleaned = 0.00186136 Jy ! Total flux subtracted in 200 components = 0.00186136 Jy ! Clean residual min=-0.003356 max=0.003360 Jy/beam ! Clean residual mean=0.000024 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.0760437 Jy ! Performing phase self-cal ! Adding 128 model components to the UV plane model. ! The established model now contains 278 components and 0.0760437 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=0.032722Jy sigma=0.716742 ! Fit after self-cal, rms=0.032612Jy sigma=0.714310 ! 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=0.032612Jy sigma=0.714310 ! Fit after self-cal, rms=0.032327Jy sigma=0.706175 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=6.142 mas, bpa=-11.52 degrees ! Estimated noise=0.4977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013905 Jy ! Component: 100 - total flux cleaned = 0.000627685 Jy ! Component: 150 - total flux cleaned = 0.000763735 Jy ! Component: 200 - total flux cleaned = 0.00099228 Jy ! Total flux subtracted in 200 components = 0.00099228 Jy ! Clean residual min=-0.001846 max=0.001843 Jy/beam ! Clean residual mean=0.000011 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.077036 Jy selfcal ! Performing phase self-cal ! Adding 116 model components to the UV plane model. ! The established model now contains 387 components and 0.0770359 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=0.031120Jy sigma=0.675941 ! Fit after self-cal, rms=0.031088Jy sigma=0.675235 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 = 0.00115507 Jy ! Component: 100 - total flux cleaned = 0.00153252 Jy ! Component: 150 - total flux cleaned = 0.00203776 Jy ! Component: 200 - total flux cleaned = 0.00258158 Jy ! Total flux subtracted in 200 components = 0.00258158 Jy ! Clean residual min=-0.001241 max=0.001248 Jy/beam ! Clean residual mean=0.000007 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0796175 Jy ! Performing phase self-cal ! Adding 110 model components to the UV plane model. ! The established model now contains 475 components and 0.0796175 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=0.030573Jy sigma=0.663532 ! Fit after self-cal, rms=0.030553Jy sigma=0.663130 ! 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=0.030553Jy sigma=0.663130 ! Fit after self-cal, rms=0.029894Jy sigma=0.652980 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=6.147 mas, bpa=-11.39 degrees ! Estimated noise=0.491546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043671 Jy ! Component: 100 - total flux cleaned = 0.000864108 Jy ! Component: 150 - total flux cleaned = 0.00113222 Jy ! Component: 200 - total flux cleaned = 0.00147257 Jy ! Total flux subtracted in 200 components = 0.00147257 Jy ! Clean residual min=-0.000774 max=0.000774 Jy/beam ! Clean residual mean=0.000004 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0810901 Jy selfcal ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 575 components and 0.0810901 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=0.029679Jy sigma=0.648014 ! Fit after self-cal, rms=0.029672Jy sigma=0.647847 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 = 9.61418e-05 Jy ! Component: 100 - total flux cleaned = -3.24506e-05 Jy ! Component: 150 - total flux cleaned = -0.000231431 Jy ! Component: 200 - total flux cleaned = -0.000381717 Jy ! Total flux subtracted in 200 components = -0.000381717 Jy ! Clean residual min=-0.000613 max=0.000611 Jy/beam ! Clean residual mean=0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0807084 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 642 components and 0.0807084 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=0.029556Jy sigma=0.645414 ! Fit after self-cal, rms=0.029554Jy sigma=0.645364 ! 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=0.029554Jy sigma=0.645364 ! Fit after self-cal, rms=0.028451Jy sigma=0.636196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.615 mas, bmaj=6.504 mas, bpa=-5.564 degrees ! Estimated noise=0.505837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579595 Jy ! Component: 100 - total flux cleaned = 0.000695559 Jy ! Component: 150 - total flux cleaned = 0.000620278 Jy ! Component: 200 - total flux cleaned = 0.000437653 Jy ! Total flux subtracted in 200 components = 0.000437653 Jy ! Clean residual min=-0.000371 max=0.000369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0811461 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 697 components and 0.081146 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=0.028406Jy sigma=0.635015 ! Fit after self-cal, rms=0.028413Jy sigma=0.634849 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 = 4.03938e-06 Jy ! Component: 100 - total flux cleaned = -7.58683e-05 Jy ! Component: 150 - total flux cleaned = -0.000243289 Jy ! Component: 200 - total flux cleaned = -0.000347501 Jy ! Total flux subtracted in 200 components = -0.000347501 Jy ! Clean residual min=-0.000281 max=0.000281 Jy/beam ! Clean residual mean=-0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0807985 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 738 components and 0.0807985 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=0.028389Jy sigma=0.634294 ! Fit after self-cal, rms=0.028387Jy sigma=0.634275 ! 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=3.619 mas, bmaj=6.181 mas, bpa=-11.61 degrees ! Estimated noise=0.487188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 6.181 at -11.61 degrees (North through East) ! Clean map min=-0.0035761 max=0.029051 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=3.213 mas, bmaj=5.833 mas, bpa=-14.26 degrees ! Estimated noise=0.707173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289016 Jy ! Component: 100 - total flux cleaned = 0.0462334 Jy ! Component: 150 - total flux cleaned = 0.0574147 Jy ! Component: 200 - total flux cleaned = 0.0626597 Jy ! Total flux subtracted in 200 components = 0.0626597 Jy ! Clean residual min=-0.006619 max=0.006662 Jy/beam ! Clean residual mean=0.000043 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 0.0626597 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.0626597 Jy ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=6.181 mas, bpa=-11.61 degrees ! Estimated noise=0.487188 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 = 0.00598173 Jy ! Component: 100 - total flux cleaned = 0.00685024 Jy ! Component: 150 - total flux cleaned = 0.00789863 Jy ! Component: 200 - total flux cleaned = 0.00790537 Jy ! Total flux subtracted in 200 components = 0.00790537 Jy ! Clean residual min=-0.004454 max=0.004477 Jy/beam ! Clean residual mean=0.000030 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.0705651 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 179 components and 0.070565 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=4.615 mas, bmaj=6.504 mas, bpa=-5.564 degrees ! Estimated noise=0.505837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186214 Jy ! Component: 100 - total flux cleaned = -0.000435582 Jy ! Component: 150 - total flux cleaned = -0.00130819 Jy ! Component: 200 - total flux cleaned = -0.00165999 Jy ! Total flux subtracted in 200 components = -0.00165999 Jy ! Clean residual min=-0.002680 max=0.002666 Jy/beam ! Clean residual mean=0.000018 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.068905 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 = -0.000160413 Jy ! Component: 100 - total flux cleaned = -5.58888e-05 Jy ! Component: 150 - total flux cleaned = 0.000352144 Jy ! Component: 200 - total flux cleaned = 0.000822298 Jy ! Total flux subtracted in 200 components = 0.000822298 Jy ! Clean residual min=-0.001498 max=0.001482 Jy/beam ! Clean residual mean=0.000004 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0697273 Jy ! Adding 211 model components to the UV plane model. ! The established model now contains 378 components and 0.0697273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=6.181 mas, bpa=-11.61 degrees ! Estimated noise=0.487188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554415 Jy ! Component: 100 - total flux cleaned = 0.000864561 Jy ! Component: 150 - total flux cleaned = 0.00130961 Jy ! Component: 200 - total flux cleaned = 0.00155745 Jy ! Total flux subtracted in 200 components = 0.00155745 Jy ! Clean residual min=-0.000778 max=0.000777 Jy/beam ! Clean residual mean=0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0712847 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 454 components and 0.0712847 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=0.028581Jy sigma=0.639475 ! Fit after self-cal, rms=0.028542Jy sigma=0.638918 wmodel /scr/pima/bp192a1_uvs/J2340+1333_C_map.mod ! Writing 454 model components to file: /scr/pima/bp192a1_uvs/J2340+1333_C_map.mod wobs /scr/pima/bp192a1_uvs/J2340+1333_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J2340+1333_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J2340+1333_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp192a1_uvs/J2340+1333_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 6.181 at -11.61 degrees (North through East) ! Clean map min=-0.0038499 max=0.02769 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J2340+1333_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0276901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000312273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.38323 3.38323 6.76646 13.5329 27.0659 54.1317 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 88.672 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J2340+1333_C_uvs.log closed on Wed Sep 16 13:34:37 2015