! Started logfile: /d2/scr/pima/bp171a5_uvs/J1314-2129_C_uvs.log on Sun Jan 19 22:05:43 2014 obs /d2/scr/pima/bp171a5_uvs/J1314-2129_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1314-2129_C_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.963889 visibilities/baseline/integration-bin. ! Found source: J1314-2129 ! ! 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 2776 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/bp171a5_uvs/J1314-2129_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008757Jy sigma=36.434669 ! Fit after self-cal, rms=0.899602Jy sigma=32.525208 ! 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=1.625 mas, bmaj=5.91 mas, bpa=10.16 degrees ! Estimated noise=0.552208 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 = 0.0768942 Jy ! Component: 100 - total flux cleaned = 0.0936622 Jy ! Total flux subtracted in 100 components = 0.0936622 Jy ! Clean residual min=-0.002030 max=0.004677 Jy/beam ! Clean residual mean=-0.000011 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0936622 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0936622 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=0.022613Jy sigma=0.688754 ! Fit after self-cal, rms=0.022566Jy sigma=0.686528 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450758 Jy ! Component: 100 - total flux cleaned = 0.00677175 Jy ! Total flux subtracted in 100 components = 0.00677175 Jy ! Clean residual min=-0.001709 max=0.001913 Jy/beam ! Clean residual mean=-0.000007 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.100434 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.100434 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=0.021258Jy sigma=0.642362 ! Fit after self-cal, rms=0.021251Jy sigma=0.642118 ! 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=2.083 mas, bmaj=6.767 mas, bpa=8.754 degrees ! Estimated noise=0.386284 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 = 0.00229006 Jy ! Component: 100 - total flux cleaned = 0.00362572 Jy ! Component: 150 - total flux cleaned = 0.00446596 Jy ! Component: 200 - total flux cleaned = 0.00499614 Jy ! Total flux subtracted in 200 components = 0.00499614 Jy ! Clean residual min=-0.001650 max=0.002423 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.10543 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.10543 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=0.020880Jy sigma=0.635819 ! Fit after self-cal, rms=0.020877Jy sigma=0.635718 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.083 x 6.767 at 8.754 degrees (North through East) ! Clean map min=-0.0016136 max=0.098666 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 1.02 FD 1.02 HN 0.97 KP 0.92 ! LA 1.03 NL 1.03 OV 0.94 PT 0.90 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.04 KP 0.95 ! LA 1.14 NL 1.09 OV 1.01 PT 1.00 ! SC 0.97 ! ! ! 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 0.95 FD 1.04 HN 1.02 KP 1.00 ! LA 1.10 NL 1.03 OV 0.94 PT 1.00 ! SC 1.01 ! ! ! 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 1.06 FD 1.02 HN 1.06 KP 1.01 ! LA 1.14 NL 0.99 OV 0.98 PT 1.02 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.97 KP 0.94 ! LA 1.04 NL 1.00 OV 0.95 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.01 KP 1.03 ! LA 1.03 NL 1.00 OV 0.98 PT 0.94 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.020877Jy sigma=0.635718 ! Fit after self-cal, rms=0.019915Jy sigma=0.587520 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=6.77 mas, bpa=8.795 degrees ! Estimated noise=0.387787 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 = 0.000718641 Jy ! Component: 100 - total flux cleaned = 0.000936476 Jy ! Component: 150 - total flux cleaned = 0.000973504 Jy ! Component: 200 - total flux cleaned = 0.000973757 Jy ! Total flux subtracted in 200 components = 0.000973757 Jy ! Clean residual min=-0.001229 max=0.001506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.106404 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.106404 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=0.019863Jy sigma=0.587104 ! Fit after self-cal, rms=0.019863Jy sigma=0.587023 ! 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=0.019863Jy sigma=0.587023 ! Fit after self-cal, rms=0.019726Jy sigma=0.582218 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.074 mas, bmaj=6.764 mas, bpa=8.803 degrees ! Estimated noise=0.388527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553679 Jy ! Component: 100 - total flux cleaned = 0.000685151 Jy ! Component: 150 - total flux cleaned = 0.000717766 Jy ! Component: 200 - total flux cleaned = 0.000737442 Jy ! Total flux subtracted in 200 components = 0.000737442 Jy ! Clean residual min=-0.001202 max=0.001253 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.107141 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.107141 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=0.019695Jy sigma=0.581784 ! Fit after self-cal, rms=0.019695Jy sigma=0.581745 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 = 1.14768e-05 Jy ! Component: 100 - total flux cleaned = 2.03874e-05 Jy ! Component: 150 - total flux cleaned = 3.75251e-05 Jy ! Component: 200 - total flux cleaned = 5.33017e-05 Jy ! Total flux subtracted in 200 components = 5.33017e-05 Jy ! Clean residual min=-0.001203 max=0.001239 Jy/beam ! Clean residual mean=-0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.107195 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.107195 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=0.019688Jy sigma=0.581414 ! Fit after self-cal, rms=0.019687Jy sigma=0.581396 ! 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=0.019687Jy sigma=0.581396 ! Fit after self-cal, rms=0.019687Jy sigma=0.580366 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=6.765 mas, bpa=8.809 degrees ! Estimated noise=0.389223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431582 Jy ! Component: 100 - total flux cleaned = 0.000483651 Jy ! Component: 150 - total flux cleaned = 0.000528435 Jy ! Component: 200 - total flux cleaned = 0.00054473 Jy ! Total flux subtracted in 200 components = 0.00054473 Jy ! Clean residual min=-0.001196 max=0.001160 Jy/beam ! Clean residual mean=-0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.107739 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.107739 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=0.019668Jy sigma=0.580055 ! Fit after self-cal, rms=0.019668Jy sigma=0.580049 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 = 9.3756e-06 Jy ! Component: 100 - total flux cleaned = 2.3832e-05 Jy ! Component: 150 - total flux cleaned = 4.3954e-05 Jy ! Component: 200 - total flux cleaned = 5.02032e-05 Jy ! Total flux subtracted in 200 components = 5.02032e-05 Jy ! Clean residual min=-0.001199 max=0.001156 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.10779 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.10779 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=0.019665Jy sigma=0.579818 ! Fit after self-cal, rms=0.019664Jy sigma=0.579809 ! 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=0.019664Jy sigma=0.579809 ! Fit after self-cal, rms=0.019680Jy sigma=0.579645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.015 mas, bmaj=8.953 mas, bpa=-1.476 degrees ! Estimated noise=0.456233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048468 Jy ! Component: 100 - total flux cleaned = 0.00056046 Jy ! Component: 150 - total flux cleaned = 0.000591815 Jy ! Component: 200 - total flux cleaned = 0.000619965 Jy ! Total flux subtracted in 200 components = 0.000619965 Jy ! Clean residual min=-0.001648 max=0.001471 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.108409 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.108409 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=0.019664Jy sigma=0.579633 ! Fit after self-cal, rms=0.019664Jy sigma=0.579605 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 = 1.12566e-05 Jy ! Component: 100 - total flux cleaned = 3.64277e-05 Jy ! Component: 150 - total flux cleaned = 5.95726e-05 Jy ! Component: 200 - total flux cleaned = 8.68665e-05 Jy ! Total flux subtracted in 200 components = 8.68665e-05 Jy ! Clean residual min=-0.001654 max=0.001467 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.108496 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.108496 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=0.019666Jy sigma=0.579564 ! Fit after self-cal, rms=0.019666Jy sigma=0.579530 ! 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=2.071 mas, bmaj=6.765 mas, bpa=8.829 degrees ! Estimated noise=0.389728 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.071 x 6.765 at 8.829 degrees (North through East) ! Clean map min=-0.0012261 max=0.097852 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=1.617 mas, bmaj=5.911 mas, bpa=10.17 degrees ! Estimated noise=0.553223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0770345 Jy ! Component: 100 - total flux cleaned = 0.0938362 Jy ! Component: 150 - total flux cleaned = 0.0984152 Jy ! Component: 200 - total flux cleaned = 0.100786 Jy ! Total flux subtracted in 200 components = 0.100786 Jy ! Clean residual min=-0.001580 max=0.001555 Jy/beam ! Clean residual mean=-0.000005 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.100786 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.100786 Jy ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=6.765 mas, bpa=8.829 degrees ! Estimated noise=0.389728 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 = 0.00292394 Jy ! Component: 100 - total flux cleaned = 0.00462332 Jy ! Component: 150 - total flux cleaned = 0.00568343 Jy ! Component: 200 - total flux cleaned = 0.00635512 Jy ! Total flux subtracted in 200 components = 0.00635512 Jy ! Clean residual min=-0.001211 max=0.001261 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.107142 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.107142 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=4.015 mas, bmaj=8.953 mas, bpa=-1.476 degrees ! Estimated noise=0.456233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746256 Jy ! Component: 100 - total flux cleaned = 0.000977733 Jy ! Component: 150 - total flux cleaned = 0.00104227 Jy ! Component: 200 - total flux cleaned = 0.00108942 Jy ! Total flux subtracted in 200 components = 0.00108942 Jy ! Clean residual min=-0.001654 max=0.001496 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.108231 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.25361e-05 Jy ! Component: 100 - total flux cleaned = 7.20518e-05 Jy ! Component: 150 - total flux cleaned = 9.99519e-05 Jy ! Component: 200 - total flux cleaned = 0.000125687 Jy ! Total flux subtracted in 200 components = 0.000125687 Jy ! Clean residual min=-0.001663 max=0.001466 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.108357 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.108357 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=6.765 mas, bpa=8.829 degrees ! Estimated noise=0.389728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170587 Jy ! Component: 100 - total flux cleaned = -0.00015694 Jy ! Component: 150 - total flux cleaned = -0.000144696 Jy ! Component: 200 - total flux cleaned = -0.000144616 Jy ! Total flux subtracted in 200 components = -0.000144616 Jy ! Clean residual min=-0.001214 max=0.001151 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.108212 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.108212 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=0.019678Jy sigma=0.579740 ! Fit after self-cal, rms=0.019678Jy sigma=0.579703 wmodel /d2/scr/pima/bp171a5_uvs/J1314-2129_C_map.mod ! Writing 58 model components to file: /d2/scr/pima/bp171a5_uvs/J1314-2129_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1314-2129_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1314-2129_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1314-2129_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1314-2129_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 = -0.000117513 Jy ! Component: 100 - total flux cleaned = -0.000178647 Jy ! Component: 150 - total flux cleaned = -0.000275918 Jy ! Component: 200 - total flux cleaned = -0.000349994 Jy ! Component: 250 - total flux cleaned = -0.000421658 Jy ! Component: 300 - total flux cleaned = -0.000508282 Jy ! Component: 350 - total flux cleaned = -0.000541862 Jy ! Component: 400 - total flux cleaned = -0.000558392 Jy ! Component: 450 - total flux cleaned = -0.000622403 Jy ! Component: 500 - total flux cleaned = -0.00057518 Jy ! Component: 550 - total flux cleaned = -0.000590583 Jy ! Component: 600 - total flux cleaned = -0.000606021 Jy ! Component: 650 - total flux cleaned = -0.000679628 Jy ! Component: 700 - total flux cleaned = -0.000751566 Jy ! Component: 750 - total flux cleaned = -0.000765277 Jy ! Component: 800 - total flux cleaned = -0.000765153 Jy ! Component: 850 - total flux cleaned = -0.00077869 Jy ! Component: 900 - total flux cleaned = -0.000805354 Jy ! Component: 950 - total flux cleaned = -0.000831774 Jy ! Component: 1000 - total flux cleaned = -0.000818769 Jy ! Component: 1050 - total flux cleaned = -0.000883087 Jy ! Component: 1100 - total flux cleaned = -0.000908338 Jy ! Component: 1150 - total flux cleaned = -0.00094582 Jy ! Component: 1200 - total flux cleaned = -0.00101973 Jy ! Component: 1250 - total flux cleaned = -0.00101949 Jy ! Component: 1300 - total flux cleaned = -0.0011032 Jy ! Component: 1350 - total flux cleaned = -0.0011386 Jy ! Component: 1400 - total flux cleaned = -0.00120839 Jy ! Component: 1450 - total flux cleaned = -0.00130024 Jy ! Component: 1500 - total flux cleaned = -0.00128892 Jy ! Component: 1550 - total flux cleaned = -0.00134501 Jy ! Component: 1600 - total flux cleaned = -0.00141143 Jy ! Component: 1650 - total flux cleaned = -0.00147693 Jy ! Component: 1700 - total flux cleaned = -0.00152008 Jy ! Component: 1750 - total flux cleaned = -0.00158406 Jy ! Component: 1800 - total flux cleaned = -0.00164759 Jy ! Component: 1850 - total flux cleaned = -0.00168922 Jy ! Component: 1900 - total flux cleaned = -0.00176149 Jy ! Component: 1950 - total flux cleaned = -0.00177174 Jy ! Component: 2000 - total flux cleaned = -0.00182242 Jy ! Component: 2050 - total flux cleaned = -0.0018625 Jy ! Component: 2100 - total flux cleaned = -0.00189206 Jy ! Component: 2150 - total flux cleaned = -0.00193125 Jy ! Component: 2200 - total flux cleaned = -0.00197973 Jy ! Component: 2250 - total flux cleaned = -0.0020277 Jy ! Component: 2300 - total flux cleaned = -0.00205626 Jy ! Component: 2350 - total flux cleaned = -0.00207531 Jy ! Component: 2400 - total flux cleaned = -0.00214081 Jy ! Component: 2450 - total flux cleaned = -0.00215932 Jy ! Component: 2500 - total flux cleaned = -0.0021501 Jy ! Component: 2550 - total flux cleaned = -0.00216829 Jy ! Component: 2600 - total flux cleaned = -0.00215914 Jy ! Component: 2650 - total flux cleaned = -0.00217717 Jy ! Component: 2700 - total flux cleaned = -0.00218614 Jy ! Component: 2750 - total flux cleaned = -0.00219506 Jy ! Component: 2800 - total flux cleaned = -0.00223023 Jy ! Component: 2850 - total flux cleaned = -0.00222153 Jy ! Component: 2900 - total flux cleaned = -0.00228202 Jy ! Component: 2950 - total flux cleaned = -0.00226483 Jy ! Component: 3000 - total flux cleaned = -0.00227345 Jy ! Component: 3050 - total flux cleaned = -0.00229877 Jy ! Component: 3100 - total flux cleaned = -0.00233246 Jy ! Component: 3150 - total flux cleaned = -0.00233237 Jy ! Component: 3200 - total flux cleaned = -0.0023737 Jy ! Component: 3250 - total flux cleaned = -0.00242286 Jy ! Component: 3300 - total flux cleaned = -0.0023985 Jy ! Component: 3350 - total flux cleaned = -0.00241477 Jy ! Component: 3400 - total flux cleaned = -0.00242282 Jy ! Component: 3450 - total flux cleaned = -0.00243079 Jy ! Component: 3500 - total flux cleaned = -0.00244665 Jy ! Component: 3550 - total flux cleaned = -0.00247027 Jy ! Component: 3600 - total flux cleaned = -0.00247031 Jy ! Component: 3650 - total flux cleaned = -0.00248577 Jy ! Component: 3700 - total flux cleaned = -0.00251666 Jy ! Component: 3750 - total flux cleaned = -0.00252424 Jy ! Component: 3800 - total flux cleaned = -0.00249382 Jy ! Component: 3850 - total flux cleaned = -0.00253165 Jy ! Component: 3900 - total flux cleaned = -0.00255417 Jy ! Component: 3950 - total flux cleaned = -0.00255415 Jy ! Component: 4000 - total flux cleaned = -0.00257634 Jy ! Component: 4050 - total flux cleaned = -0.00257633 Jy ! Total flux subtracted in 4096 components = -0.00257628 Jy ! Clean residual min=-0.000498 max=0.000417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.105636 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 376 components and 0.105636 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1314-2129_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.071 x 6.765 at 8.829 degrees (North through East) ! Clean map min=-0.00084497 max=0.097962 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1314-2129_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0979621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147043 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.450305 0.450305 0.90061 1.80122 3.60244 7.20488 14.4098 28.8195 57.639 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 666.215 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1314-2129_C_uvs.log closed on Sun Jan 19 22:05:49 2014