! Started logfile: /scr/pima/bp192a1_uvs/J0159+5329_C_uvs.log on Wed Sep 16 13:27:43 2015 obs /scr/pima/bp192a1_uvs/J0159+5329_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0159+5329_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0159+5329 ! ! 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 6384 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/J0159+5329_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000587Jy sigma=25.804886 ! Fit after self-cal, rms=0.975560Jy sigma=25.167188 ! 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=1.579 mas, bmaj=4.542 mas, bpa=-3.639 degrees ! Estimated noise=0.505636 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 = 0.0173693 Jy ! Component: 100 - total flux cleaned = 0.0229108 Jy ! Total flux subtracted in 100 components = 0.0229108 Jy ! Clean residual min=-0.002208 max=0.002813 Jy/beam ! Clean residual mean=-0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0229108 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0229108 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=0.031189Jy sigma=0.768338 ! Fit after self-cal, rms=0.028910Jy sigma=0.704644 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534601 Jy ! Component: 100 - total flux cleaned = 0.008002 Jy ! Total flux subtracted in 100 components = 0.008002 Jy ! Clean residual min=-0.001829 max=0.002060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0309128 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0309128 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=0.027630Jy sigma=0.672021 ! Fit after self-cal, rms=0.027628Jy sigma=0.671875 ! 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=1.841 mas, bmaj=4.744 mas, bpa=-4.186 degrees ! Estimated noise=0.347555 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 = 0.0023306 Jy ! Component: 100 - total flux cleaned = 0.00365112 Jy ! Component: 150 - total flux cleaned = 0.00453725 Jy ! Component: 200 - total flux cleaned = 0.00515818 Jy ! Total flux subtracted in 200 components = 0.00515818 Jy ! Clean residual min=-0.001547 max=0.001603 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.036071 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.036071 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=0.027401Jy sigma=0.666854 ! Fit after self-cal, rms=0.027401Jy sigma=0.666692 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.841 x 4.744 at -4.186 degrees (North through East) ! Clean map min=-0.0014781 max=0.028102 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 0.98 FD 1.05 HN 0.87 KP 0.97 ! LA 1.01 MK 1.08 NL 0.93 OV 0.96 ! PT 0.84 SC 0.92 ! ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.04 KP 0.96 ! LA 1.12 MK 0.95 NL 1.07 OV 0.99 ! PT 0.92 SC 1.12 ! ! ! 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* MK 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 1.02 FD 1.03 HN 0.93 KP 0.96 ! LA 1.12 MK 1.06 NL 1.02 OV 0.95 ! PT 0.87 SC 1.06 ! ! ! 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* MK 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* MK 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.027401Jy sigma=0.666692 ! Fit after self-cal, rms=0.027037Jy sigma=0.665059 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.847 mas, bmaj=4.738 mas, bpa=-4.351 degrees ! Estimated noise=0.344338 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 = 0.000442807 Jy ! Component: 100 - total flux cleaned = 0.000716915 Jy ! Component: 150 - total flux cleaned = 0.000900822 Jy ! Component: 200 - total flux cleaned = 0.0010256 Jy ! Total flux subtracted in 200 components = 0.0010256 Jy ! Clean residual min=-0.001473 max=0.001401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0370966 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.0370966 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=0.027029Jy sigma=0.664844 ! Fit after self-cal, rms=0.027032Jy sigma=0.664746 ! 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=0.027032Jy sigma=0.664746 ! Fit after self-cal, rms=0.027046Jy sigma=0.664712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.845 mas, bmaj=4.731 mas, bpa=-4.365 degrees ! Estimated noise=0.344428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180005 Jy ! Component: 100 - total flux cleaned = 0.000296641 Jy ! Component: 150 - total flux cleaned = 0.000351199 Jy ! Component: 200 - total flux cleaned = 0.000378334 Jy ! Total flux subtracted in 200 components = 0.000378334 Jy ! Clean residual min=-0.001458 max=0.001407 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.037475 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.037475 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=0.027044Jy sigma=0.664681 ! Fit after self-cal, rms=0.027045Jy sigma=0.664677 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 = 2.59464e-05 Jy ! Component: 100 - total flux cleaned = 3.30301e-05 Jy ! Component: 150 - total flux cleaned = 4.18742e-05 Jy ! Component: 200 - total flux cleaned = 4.82376e-05 Jy ! Total flux subtracted in 200 components = 4.82376e-05 Jy ! Clean residual min=-0.001457 max=0.001405 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0375232 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.0375232 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=0.027045Jy sigma=0.664666 ! Fit after self-cal, rms=0.027045Jy sigma=0.664667 ! 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=0.027045Jy sigma=0.664667 ! Fit after self-cal, rms=0.027040Jy sigma=0.664661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.844 mas, bmaj=4.729 mas, bpa=-4.368 degrees ! Estimated noise=0.344365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.51614e-05 Jy ! Component: 100 - total flux cleaned = 9.71592e-05 Jy ! Component: 150 - total flux cleaned = 0.000103163 Jy ! Component: 200 - total flux cleaned = 0.000110918 Jy ! Total flux subtracted in 200 components = 0.000110918 Jy ! Clean residual min=-0.001454 max=0.001406 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0376341 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.0376341 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=0.027040Jy sigma=0.664657 ! Fit after self-cal, rms=0.027040Jy sigma=0.664656 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 = -5.701e-07 Jy ! Component: 100 - total flux cleaned = 7.34101e-06 Jy ! Component: 150 - total flux cleaned = 1.30393e-05 Jy ! Component: 200 - total flux cleaned = 1.85349e-05 Jy ! Total flux subtracted in 200 components = 1.85349e-05 Jy ! Clean residual min=-0.001456 max=0.001406 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0376527 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.0376527 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=0.027040Jy sigma=0.664650 ! Fit after self-cal, rms=0.027040Jy sigma=0.664651 ! 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=0.027040Jy sigma=0.664651 ! Fit after self-cal, rms=0.027039Jy sigma=0.664650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=5.206 mas, bpa=-7.117 degrees ! Estimated noise=0.423519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326195 Jy ! Component: 100 - total flux cleaned = 0.00036497 Jy ! Component: 150 - total flux cleaned = 0.000380982 Jy ! Component: 200 - total flux cleaned = 0.000395254 Jy ! Total flux subtracted in 200 components = 0.000395254 Jy ! Clean residual min=-0.001988 max=0.001589 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0380479 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.0380479 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=0.027041Jy sigma=0.664755 ! Fit after self-cal, rms=0.027041Jy sigma=0.664745 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 = 1.78542e-05 Jy ! Component: 100 - total flux cleaned = 3.16718e-05 Jy ! Component: 150 - total flux cleaned = 4.00726e-05 Jy ! Component: 200 - total flux cleaned = 4.78526e-05 Jy ! Total flux subtracted in 200 components = 4.78526e-05 Jy ! Clean residual min=-0.001986 max=0.001586 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0380958 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.0380958 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=0.027044Jy sigma=0.664800 ! Fit after self-cal, rms=0.027044Jy sigma=0.664795 ! 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=1.844 mas, bmaj=4.728 mas, bpa=-4.367 degrees ! Estimated noise=0.344361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.844 x 4.728 at -4.367 degrees (North through East) ! Clean map min=-0.0014348 max=0.02797 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=1.584 mas, bmaj=4.524 mas, bpa=-3.848 degrees ! Estimated noise=0.500018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198038 Jy ! Component: 100 - total flux cleaned = 0.0260116 Jy ! Component: 150 - total flux cleaned = 0.0295361 Jy ! Component: 200 - total flux cleaned = 0.0316587 Jy ! Total flux subtracted in 200 components = 0.0316587 Jy ! Clean residual min=-0.001733 max=0.001946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0316587 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0316587 Jy ! Inverting map and beam ! Estimated beam: bmin=1.844 mas, bmaj=4.728 mas, bpa=-4.367 degrees ! Estimated noise=0.344361 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 = 0.00201646 Jy ! Component: 100 - total flux cleaned = 0.00322776 Jy ! Component: 150 - total flux cleaned = 0.00405031 Jy ! Component: 200 - total flux cleaned = 0.00462517 Jy ! Total flux subtracted in 200 components = 0.00462517 Jy ! Clean residual min=-0.001434 max=0.001434 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0362838 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.0362839 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=5.206 mas, bpa=-7.117 degrees ! Estimated noise=0.423519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008604 Jy ! Component: 100 - total flux cleaned = 0.00130976 Jy ! Component: 150 - total flux cleaned = 0.00156382 Jy ! Component: 200 - total flux cleaned = 0.00168529 Jy ! Total flux subtracted in 200 components = 0.00168529 Jy ! Clean residual min=-0.001987 max=0.001578 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0379691 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 = 2.31946e-05 Jy ! Component: 100 - total flux cleaned = 4.04205e-05 Jy ! Component: 150 - total flux cleaned = 6.04007e-05 Jy ! Component: 200 - total flux cleaned = 7.51525e-05 Jy ! Total flux subtracted in 200 components = 7.51525e-05 Jy ! Clean residual min=-0.001991 max=0.001584 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0380443 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0380443 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.844 mas, bmaj=4.728 mas, bpa=-4.367 degrees ! Estimated noise=0.344361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254045 Jy ! Component: 100 - total flux cleaned = -0.000255441 Jy ! Component: 150 - total flux cleaned = -0.00025515 Jy ! Component: 200 - total flux cleaned = -0.000265423 Jy ! Total flux subtracted in 200 components = -0.000265423 Jy ! Clean residual min=-0.001481 max=0.001413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0377789 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0377789 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=0.027042Jy sigma=0.664719 ! Fit after self-cal, rms=0.027042Jy sigma=0.664708 wmodel /scr/pima/bp192a1_uvs/J0159+5329_C_map.mod ! Writing 62 model components to file: /scr/pima/bp192a1_uvs/J0159+5329_C_map.mod wobs /scr/pima/bp192a1_uvs/J0159+5329_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0159+5329_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0159+5329_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0159+5329_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 = -0.000249965 Jy ! Component: 100 - total flux cleaned = -0.00020245 Jy ! Component: 150 - total flux cleaned = -0.000267623 Jy ! Component: 200 - total flux cleaned = -0.000329548 Jy ! Component: 250 - total flux cleaned = -0.000348902 Jy ! Component: 300 - total flux cleaned = -0.000274357 Jy ! Component: 350 - total flux cleaned = -0.000256233 Jy ! Component: 400 - total flux cleaned = -0.000186683 Jy ! Component: 450 - total flux cleaned = -0.000170308 Jy ! Component: 500 - total flux cleaned = -0.000106045 Jy ! Component: 550 - total flux cleaned = -5.97859e-05 Jy ! Component: 600 - total flux cleaned = -1.42491e-05 Jy ! Component: 650 - total flux cleaned = 2.01253e-07 Jy ! Component: 700 - total flux cleaned = 4.45075e-08 Jy ! Component: 750 - total flux cleaned = 2.91334e-07 Jy ! Component: 800 - total flux cleaned = 4.17603e-05 Jy ! Component: 850 - total flux cleaned = 5.50366e-05 Jy ! Component: 900 - total flux cleaned = 3.13126e-06 Jy ! Component: 950 - total flux cleaned = 4.19109e-05 Jy ! Component: 1000 - total flux cleaned = 4.18386e-05 Jy ! Component: 1050 - total flux cleaned = 4.17427e-05 Jy ! Component: 1100 - total flux cleaned = 5.73159e-06 Jy ! Component: 1150 - total flux cleaned = 2.93539e-05 Jy ! Component: 1200 - total flux cleaned = 2.93378e-05 Jy ! Component: 1250 - total flux cleaned = 4.08303e-05 Jy ! Component: 1300 - total flux cleaned = 4.08843e-05 Jy ! Component: 1350 - total flux cleaned = 0.000105857 Jy ! Component: 1400 - total flux cleaned = 0.000106147 Jy ! Component: 1450 - total flux cleaned = 0.000148017 Jy ! Component: 1500 - total flux cleaned = 0.000209546 Jy ! Component: 1550 - total flux cleaned = 0.000259866 Jy ! Component: 1600 - total flux cleaned = 0.000240445 Jy ! Component: 1650 - total flux cleaned = 0.000318455 Jy ! Component: 1700 - total flux cleaned = 0.000385282 Jy ! Component: 1750 - total flux cleaned = 0.00042285 Jy ! Component: 1800 - total flux cleaned = 0.000487868 Jy ! Component: 1850 - total flux cleaned = 0.000542693 Jy ! Component: 1900 - total flux cleaned = 0.000624085 Jy ! Component: 1950 - total flux cleaned = 0.000695228 Jy ! Component: 2000 - total flux cleaned = 0.000782669 Jy ! Component: 2050 - total flux cleaned = 0.000851612 Jy ! Component: 2100 - total flux cleaned = 0.000919794 Jy ! Component: 2150 - total flux cleaned = 0.000970248 Jy ! Component: 2200 - total flux cleaned = 0.00106137 Jy ! Component: 2250 - total flux cleaned = 0.00110228 Jy ! Component: 2300 - total flux cleaned = 0.00119918 Jy ! Component: 2350 - total flux cleaned = 0.00123879 Jy ! Component: 2400 - total flux cleaned = 0.0012781 Jy ! Component: 2450 - total flux cleaned = 0.00133248 Jy ! Component: 2500 - total flux cleaned = 0.00138611 Jy ! Component: 2550 - total flux cleaned = 0.00140878 Jy ! Component: 2600 - total flux cleaned = 0.00145365 Jy ! Component: 2650 - total flux cleaned = 0.00147585 Jy ! Component: 2700 - total flux cleaned = 0.00149048 Jy ! Component: 2750 - total flux cleaned = 0.00153397 Jy ! Component: 2800 - total flux cleaned = 0.00156259 Jy ! Component: 2850 - total flux cleaned = 0.00159808 Jy ! Component: 2900 - total flux cleaned = 0.00162611 Jy ! Component: 2950 - total flux cleaned = 0.00164014 Jy ! Component: 3000 - total flux cleaned = 0.00171574 Jy ! Component: 3050 - total flux cleaned = 0.00177006 Jy ! Component: 3100 - total flux cleaned = 0.00181047 Jy ! Component: 3150 - total flux cleaned = 0.00185708 Jy ! Component: 3200 - total flux cleaned = 0.00186377 Jy ! Component: 3250 - total flux cleaned = 0.00192914 Jy ! Component: 3300 - total flux cleaned = 0.0019745 Jy ! Component: 3350 - total flux cleaned = 0.00203225 Jy ! Component: 3400 - total flux cleaned = 0.00205134 Jy ! Component: 3450 - total flux cleaned = 0.00206409 Jy ! Component: 3500 - total flux cleaned = 0.00212042 Jy ! Component: 3550 - total flux cleaned = 0.00218861 Jy ! Component: 3600 - total flux cleaned = 0.00221317 Jy ! Component: 3650 - total flux cleaned = 0.00226193 Jy ! Component: 3700 - total flux cleaned = 0.00231649 Jy ! Component: 3750 - total flux cleaned = 0.00237066 Jy ! Component: 3800 - total flux cleaned = 0.0023945 Jy ! Component: 3850 - total flux cleaned = 0.00244793 Jy ! Component: 3900 - total flux cleaned = 0.00248914 Jy ! Component: 3950 - total flux cleaned = 0.00254178 Jy ! Component: 4000 - total flux cleaned = 0.00256503 Jy ! Component: 4050 - total flux cleaned = 0.00261701 Jy ! Total flux subtracted in 4096 components = 0.00265722 Jy ! Clean residual min=-0.000297 max=0.000312 Jy/beam ! Clean residual mean=0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0404361 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 377 components and 0.0404361 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0159+5329_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.844 x 4.728 at -4.367 degrees (North through East) ! Clean map min=-0.00080354 max=0.02802 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0159+5329_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0280201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104359 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11733 1.11733 2.23465 4.46931 8.93862 17.8772 35.7545 71.5089 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 268.497 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0159+5329_C_uvs.log closed on Wed Sep 16 13:27:48 2015