! Started logfile: /scr/pima/bg219g_uvs/J1503+0419_S_uvs.log on Thu Apr 7 07:18:01 2016 obs /scr/pima/bg219g_uvs/J1503+0419_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1503+0419_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817284 visibilities/baseline/integration-bin. ! Found source: J1503+0419 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5296 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1503+0419_S] 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 0.500x0.500 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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001275Jy sigma=20.847969 ! Fit after self-cal, rms=0.828170Jy sigma=17.258730 ! 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=2.779 mas, bmaj=6.536 mas, bpa=-3.489 degrees ! Estimated noise=0.72012 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 = 0.137099 Jy ! Component: 100 - total flux cleaned = 0.167271 Jy ! Total flux subtracted in 100 components = 0.167271 Jy ! Clean residual min=-0.006080 max=0.009744 Jy/beam ! Clean residual mean=-0.000000 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.167271 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.167271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092665Jy sigma=1.631365 ! Fit after self-cal, rms=0.092636Jy sigma=1.631298 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00969354 Jy ! Component: 100 - total flux cleaned = 0.0139161 Jy ! Total flux subtracted in 100 components = 0.0139161 Jy ! Clean residual min=-0.005583 max=0.007143 Jy/beam ! Clean residual mean=-0.000002 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.181187 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.181187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091823Jy sigma=1.606787 ! Fit after self-cal, rms=0.091796Jy sigma=1.606681 ! 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=3.338 mas, bmaj=7.468 mas, bpa=-4.956 degrees ! Estimated noise=0.523465 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 (5.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493967 Jy ! Component: 100 - total flux cleaned = 0.00652839 Jy ! Component: 150 - total flux cleaned = 0.00724669 Jy ! Component: 200 - total flux cleaned = 0.00789628 Jy ! Total flux subtracted in 200 components = 0.00789628 Jy ! Clean residual min=-0.003973 max=0.004537 Jy/beam ! Clean residual mean=-0.000004 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.189083 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.189083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091272Jy sigma=1.595823 ! Fit after self-cal, rms=0.091264Jy sigma=1.594421 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 7.468 at -4.956 degrees (North through East) ! Clean map min=-0.0037583 max=0.17528 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 0.99 FD 1.05 HN 1.02 KP 0.96 ! LA 0.96 MK 1.01 NL 1.00 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.05 KP 0.96 ! LA 0.99 MK 1.00 NL 1.02 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.04 KP 1.00 ! LA 1.01 MK 0.97 NL 0.97 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 1.01 ! LA 1.03 MK 1.03 NL 0.98 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.091264Jy sigma=1.594421 ! Fit after self-cal, rms=0.093371Jy sigma=1.589890 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.466 mas, bpa=-4.806 degrees ! Estimated noise=0.522205 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 = 0.000701909 Jy ! Component: 100 - total flux cleaned = 0.000641764 Jy ! Component: 150 - total flux cleaned = 0.000529791 Jy ! Component: 200 - total flux cleaned = 0.000528608 Jy ! Total flux subtracted in 200 components = 0.000528608 Jy ! Clean residual min=-0.003842 max=0.004099 Jy/beam ! Clean residual mean=-0.000004 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.189612 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.189612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093278Jy sigma=1.588329 ! Fit after self-cal, rms=0.093330Jy sigma=1.588062 ! 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. ! ! Fit before self-cal, rms=0.093330Jy sigma=1.588062 ! Fit after self-cal, rms=0.093265Jy sigma=1.576292 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=7.467 mas, bpa=-4.813 degrees ! Estimated noise=0.52555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173719 Jy ! Component: 100 - total flux cleaned = 0.00214213 Jy ! Component: 150 - total flux cleaned = 0.00214194 Jy ! Component: 200 - total flux cleaned = 0.00217539 Jy ! Total flux subtracted in 200 components = 0.00217539 Jy ! Clean residual min=-0.003735 max=0.003362 Jy/beam ! Clean residual mean=-0.000003 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.191787 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.191787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093228Jy sigma=1.575291 ! Fit after self-cal, rms=0.093219Jy sigma=1.575106 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 = 0.000209343 Jy ! Component: 100 - total flux cleaned = 0.000237003 Jy ! Component: 150 - total flux cleaned = 0.000236963 Jy ! Component: 200 - total flux cleaned = 0.000212222 Jy ! Total flux subtracted in 200 components = 0.000212222 Jy ! Clean residual min=-0.003696 max=0.003314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.191999 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.191999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093202Jy sigma=1.574802 ! Fit after self-cal, rms=0.093204Jy sigma=1.574781 ! 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. ! ! Fit before self-cal, rms=0.093204Jy sigma=1.574781 ! Fit after self-cal, rms=0.093597Jy sigma=1.574595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=7.459 mas, bpa=-4.784 degrees ! Estimated noise=0.52776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112519 Jy ! Component: 100 - total flux cleaned = 0.001643 Jy ! Component: 150 - total flux cleaned = 0.00166738 Jy ! Component: 200 - total flux cleaned = 0.00162415 Jy ! Total flux subtracted in 200 components = 0.00162415 Jy ! Clean residual min=-0.003681 max=0.003326 Jy/beam ! Clean residual mean=-0.000003 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.193624 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.193624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093581Jy sigma=1.574207 ! Fit after self-cal, rms=0.093582Jy sigma=1.574195 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 = 4.38054e-05 Jy ! Component: 100 - total flux cleaned = 2.30933e-05 Jy ! Component: 150 - total flux cleaned = -1.62156e-05 Jy ! Component: 200 - total flux cleaned = -3.55282e-05 Jy ! Total flux subtracted in 200 components = -3.55282e-05 Jy ! Clean residual min=-0.003669 max=0.003302 Jy/beam ! Clean residual mean=-0.000003 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.193588 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.193588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093572Jy sigma=1.574053 ! Fit after self-cal, rms=0.093573Jy sigma=1.574049 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.093573Jy sigma=1.574049 ! Fit after self-cal, rms=0.093979Jy sigma=1.573925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.344 mas, bmaj=11.39 mas, bpa=-3.086 degrees ! Estimated noise=0.65398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727387 Jy ! Component: 100 - total flux cleaned = 0.00103588 Jy ! Component: 150 - total flux cleaned = 0.00127574 Jy ! Component: 200 - total flux cleaned = 0.00144804 Jy ! Total flux subtracted in 200 components = 0.00144804 Jy ! Clean residual min=-0.003521 max=0.003308 Jy/beam ! Clean residual mean=-0.000005 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.195036 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.195036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093974Jy sigma=1.573857 ! Fit after self-cal, rms=0.093970Jy sigma=1.573767 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 = -9.02428e-05 Jy ! Component: 100 - total flux cleaned = -9.40914e-06 Jy ! Component: 150 - total flux cleaned = 4.19654e-05 Jy ! Component: 200 - total flux cleaned = 5.63247e-05 Jy ! Total flux subtracted in 200 components = 5.63247e-05 Jy ! Clean residual min=-0.003518 max=0.003274 Jy/beam ! Clean residual mean=-0.000005 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.195092 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.195092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093969Jy sigma=1.573846 ! Fit after self-cal, rms=0.093967Jy sigma=1.573807 ! 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=3.334 mas, bmaj=7.452 mas, bpa=-4.747 degrees ! Estimated noise=0.529986 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 7.452 at -4.747 degrees (North through East) ! Clean map min=-0.003459 max=0.17731 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=2.783 mas, bmaj=6.524 mas, bpa=-3.216 degrees ! Estimated noise=0.726315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138209 Jy ! Component: 100 - total flux cleaned = 0.168552 Jy ! Component: 150 - total flux cleaned = 0.17979 Jy ! Component: 200 - total flux cleaned = 0.184656 Jy ! Total flux subtracted in 200 components = 0.184656 Jy ! Clean residual min=-0.004500 max=0.004541 Jy/beam ! Clean residual mean=-0.000001 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.184656 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.184656 Jy ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=7.452 mas, bpa=-4.747 degrees ! Estimated noise=0.529986 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 = 0.00520995 Jy ! Component: 100 - total flux cleaned = 0.00708286 Jy ! Component: 150 - total flux cleaned = 0.0083246 Jy ! Component: 200 - total flux cleaned = 0.00888006 Jy ! Total flux subtracted in 200 components = 0.00888006 Jy ! Clean residual min=-0.003836 max=0.003254 Jy/beam ! Clean residual mean=-0.000002 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.193536 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.193536 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.344 mas, bmaj=11.39 mas, bpa=-3.086 degrees ! Estimated noise=0.65398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735595 Jy ! Component: 100 - total flux cleaned = 0.000973439 Jy ! Component: 150 - total flux cleaned = 0.00101241 Jy ! Component: 200 - total flux cleaned = 0.00104387 Jy ! Total flux subtracted in 200 components = 0.00104387 Jy ! Clean residual min=-0.003505 max=0.003482 Jy/beam ! Clean residual mean=-0.000005 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.19458 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 = 2.96886e-05 Jy ! Component: 100 - total flux cleaned = 8.36265e-05 Jy ! Component: 150 - total flux cleaned = 0.000132606 Jy ! Component: 200 - total flux cleaned = 0.000178533 Jy ! Total flux subtracted in 200 components = 0.000178533 Jy ! Clean residual min=-0.003503 max=0.003358 Jy/beam ! Clean residual mean=-0.000005 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.194759 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.194759 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=7.452 mas, bpa=-4.747 degrees ! Estimated noise=0.529986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415177 Jy ! Component: 100 - total flux cleaned = 0.000420267 Jy ! Component: 150 - total flux cleaned = 0.000383533 Jy ! Component: 200 - total flux cleaned = 0.000384443 Jy ! Total flux subtracted in 200 components = 0.000384443 Jy ! Clean residual min=-0.003663 max=0.003285 Jy/beam ! Clean residual mean=-0.000003 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.195143 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.195143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093987Jy sigma=1.574070 ! Fit after self-cal, rms=0.093984Jy sigma=1.574021 wmodel /scr/pima/bg219g_uvs/J1503+0419_S_map.mod ! Writing 81 model components to file: /scr/pima/bg219g_uvs/J1503+0419_S_map.mod wobs /scr/pima/bg219g_uvs/J1503+0419_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1503+0419_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1503+0419_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1503+0419_S_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 = -0.00116782 Jy ! Component: 100 - total flux cleaned = -0.00210436 Jy ! Component: 150 - total flux cleaned = -0.00270875 Jy ! Component: 200 - total flux cleaned = -0.00291734 Jy ! Component: 250 - total flux cleaned = -0.0032202 Jy ! Component: 300 - total flux cleaned = -0.00336695 Jy ! Component: 350 - total flux cleaned = -0.00331896 Jy ! Component: 400 - total flux cleaned = -0.00341274 Jy ! Component: 450 - total flux cleaned = -0.00341342 Jy ! Component: 500 - total flux cleaned = -0.00354795 Jy ! Component: 550 - total flux cleaned = -0.00350445 Jy ! Component: 600 - total flux cleaned = -0.0036337 Jy ! Component: 650 - total flux cleaned = -0.00359162 Jy ! Component: 700 - total flux cleaned = -0.00371566 Jy ! Component: 750 - total flux cleaned = -0.00379646 Jy ! Component: 800 - total flux cleaned = -0.00379613 Jy ! Component: 850 - total flux cleaned = -0.00375692 Jy ! Component: 900 - total flux cleaned = -0.00394887 Jy ! Component: 950 - total flux cleaned = -0.00387211 Jy ! Component: 1000 - total flux cleaned = -0.00368535 Jy ! Component: 1050 - total flux cleaned = -0.00368588 Jy ! Component: 1100 - total flux cleaned = -0.00364976 Jy ! Component: 1150 - total flux cleaned = -0.00347095 Jy ! Component: 1200 - total flux cleaned = -0.00347108 Jy ! Component: 1250 - total flux cleaned = -0.00333161 Jy ! Component: 1300 - total flux cleaned = -0.00333182 Jy ! Component: 1350 - total flux cleaned = -0.00333182 Jy ! Component: 1400 - total flux cleaned = -0.00319696 Jy ! Component: 1450 - total flux cleaned = -0.0030971 Jy ! Component: 1500 - total flux cleaned = -0.00309669 Jy ! Component: 1550 - total flux cleaned = -0.00303136 Jy ! Component: 1600 - total flux cleaned = -0.00290303 Jy ! Component: 1650 - total flux cleaned = -0.00287105 Jy ! Component: 1700 - total flux cleaned = -0.00277721 Jy ! Component: 1750 - total flux cleaned = -0.00271488 Jy ! Component: 1800 - total flux cleaned = -0.00265279 Jy ! Component: 1850 - total flux cleaned = -0.00271359 Jy ! Component: 1900 - total flux cleaned = -0.0026529 Jy ! Component: 1950 - total flux cleaned = -0.00259277 Jy ! Component: 2000 - total flux cleaned = -0.00253383 Jy ! Component: 2050 - total flux cleaned = -0.00262088 Jy ! Component: 2100 - total flux cleaned = -0.00259206 Jy ! Component: 2150 - total flux cleaned = -0.00250577 Jy ! Component: 2200 - total flux cleaned = -0.00253381 Jy ! Component: 2250 - total flux cleaned = -0.00259022 Jy ! Component: 2300 - total flux cleaned = -0.00250683 Jy ! Component: 2350 - total flux cleaned = -0.00256207 Jy ! Component: 2400 - total flux cleaned = -0.00258939 Jy ! Component: 2450 - total flux cleaned = -0.00261667 Jy ! Component: 2500 - total flux cleaned = -0.0026169 Jy ! Component: 2550 - total flux cleaned = -0.00256342 Jy ! Component: 2600 - total flux cleaned = -0.00261647 Jy ! Component: 2650 - total flux cleaned = -0.00272188 Jy ! Component: 2700 - total flux cleaned = -0.00266946 Jy ! Component: 2750 - total flux cleaned = -0.00269539 Jy ! Component: 2800 - total flux cleaned = -0.00274688 Jy ! Component: 2850 - total flux cleaned = -0.00264448 Jy ! Component: 2900 - total flux cleaned = -0.00272048 Jy ! Component: 2950 - total flux cleaned = -0.00274566 Jy ! Component: 3000 - total flux cleaned = -0.0027455 Jy ! Component: 3050 - total flux cleaned = -0.00277055 Jy ! Component: 3100 - total flux cleaned = -0.00277071 Jy ! Component: 3150 - total flux cleaned = -0.00281966 Jy ! Component: 3200 - total flux cleaned = -0.00281939 Jy ! Component: 3250 - total flux cleaned = -0.00289221 Jy ! Component: 3300 - total flux cleaned = -0.00291617 Jy ! Component: 3350 - total flux cleaned = -0.00301199 Jy ! Component: 3400 - total flux cleaned = -0.00303557 Jy ! Component: 3450 - total flux cleaned = -0.00313023 Jy ! Component: 3500 - total flux cleaned = -0.0031069 Jy ! Component: 3550 - total flux cleaned = -0.00320019 Jy ! Component: 3600 - total flux cleaned = -0.00317722 Jy ! Component: 3650 - total flux cleaned = -0.00315412 Jy ! Component: 3700 - total flux cleaned = -0.00322323 Jy ! Component: 3750 - total flux cleaned = -0.00320046 Jy ! Component: 3800 - total flux cleaned = -0.00324619 Jy ! Component: 3850 - total flux cleaned = -0.00331367 Jy ! Component: 3900 - total flux cleaned = -0.00342586 Jy ! Component: 3950 - total flux cleaned = -0.00338109 Jy ! Component: 4000 - total flux cleaned = -0.0034033 Jy ! Component: 4050 - total flux cleaned = -0.00344739 Jy ! Total flux subtracted in 4096 components = -0.00340354 Jy ! Clean residual min=-0.001271 max=0.001479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.19174 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 385 components and 0.19174 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1503+0419_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 7.452 at -4.747 degrees (North through East) ! Clean map min=-0.003105 max=0.17724 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1503+0419_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.177244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000405162 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.68577 0.68577 1.37154 2.74308 5.48616 10.9723 21.9446 43.8893 87.7785 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 437.464 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1503+0419_S_uvs.log closed on Thu Apr 7 07:18:04 2016