! Started logfile: /scr/pima/bp192a1_uvs/J0345+1218_X_uvs.log on Wed Sep 16 13:30:13 2015 obs /scr/pima/bp192a1_uvs/J0345+1218_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0345+1218_X_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0345+1218 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6840 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0345+1218_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001778Jy sigma=20.527225 ! Fit after self-cal, rms=0.950143Jy sigma=19.482372 ! 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=0.7935 mas, bmaj=2.009 mas, bpa=7.15 degrees ! Estimated noise=0.565042 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 = 0.0366248 Jy ! Component: 100 - total flux cleaned = 0.0458193 Jy ! Total flux subtracted in 100 components = 0.0458193 Jy ! Clean residual min=-0.003593 max=0.003970 Jy/beam ! Clean residual mean=-0.000007 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.0458193 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0458193 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=0.039014Jy sigma=0.743559 ! Fit after self-cal, rms=0.038307Jy sigma=0.728850 ! 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=0.969 mas, bmaj=2.267 mas, bpa=4.49 degrees ! Estimated noise=0.424014 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 = 0.0067191 Jy ! Component: 100 - total flux cleaned = 0.0102039 Jy ! Component: 150 - total flux cleaned = 0.0124581 Jy ! Component: 200 - total flux cleaned = 0.0139425 Jy ! Total flux subtracted in 200 components = 0.0139425 Jy ! Clean residual min=-0.003175 max=0.003549 Jy/beam ! Clean residual mean=-0.000008 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0597618 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0597618 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=0.037047Jy sigma=0.704857 ! Fit after self-cal, rms=0.037055Jy sigma=0.704610 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.969 x 2.267 at 4.49 degrees (North through East) ! Clean map min=-0.0030474 max=0.049841 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* MK 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* 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 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.01 KP 1.04 ! LA 0.98 MK 1.09 NL 1.03 OV 1.07 ! PT 0.86 SC 1.02 ! ! ! 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* MK 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* 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=0.037055Jy sigma=0.704610 ! Fit after self-cal, rms=0.037052Jy sigma=0.703694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9717 mas, bmaj=2.271 mas, bpa=4.545 degrees ! Estimated noise=0.424095 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 = 0.000987077 Jy ! Component: 100 - total flux cleaned = 0.00161775 Jy ! Component: 150 - total flux cleaned = 0.00188585 Jy ! Component: 200 - total flux cleaned = 0.00196074 Jy ! Total flux subtracted in 200 components = 0.00196074 Jy ! Clean residual min=-0.002943 max=0.003558 Jy/beam ! Clean residual mean=-0.000007 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0617226 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0617226 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=0.037009Jy sigma=0.703311 ! Fit after self-cal, rms=0.037016Jy sigma=0.703247 ! 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=0.037016Jy sigma=0.703247 ! Fit after self-cal, rms=0.037043Jy sigma=0.703214 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9709 mas, bmaj=2.27 mas, bpa=4.551 degrees ! Estimated noise=0.424608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031548 Jy ! Component: 100 - total flux cleaned = 0.000402431 Jy ! Component: 150 - total flux cleaned = 0.000429461 Jy ! Component: 200 - total flux cleaned = 0.000442877 Jy ! Total flux subtracted in 200 components = 0.000442877 Jy ! Clean residual min=-0.002944 max=0.003549 Jy/beam ! Clean residual mean=-0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0621655 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0621655 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=0.037029Jy sigma=0.703075 ! Fit after self-cal, rms=0.037030Jy sigma=0.703063 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) ! Added new window around map position (6.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307323 Jy ! Component: 100 - total flux cleaned = 0.00460681 Jy ! Component: 150 - total flux cleaned = 0.00559253 Jy ! Component: 200 - total flux cleaned = 0.00626109 Jy ! Total flux subtracted in 200 components = 0.00626109 Jy ! Clean residual min=-0.002556 max=0.002640 Jy/beam ! Clean residual mean=-0.000005 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0684265 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0684265 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=0.036794Jy sigma=0.697013 ! Fit after self-cal, rms=0.036769Jy sigma=0.696712 ! Inverting map ! Added new window around map position (-42.2, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002284 Jy ! Component: 100 - total flux cleaned = 0.00330348 Jy ! Component: 150 - total flux cleaned = 0.00376997 Jy ! Component: 200 - total flux cleaned = 0.00393384 Jy ! Total flux subtracted in 200 components = 0.00393384 Jy ! Clean residual min=-0.002421 max=0.002303 Jy/beam ! Clean residual mean=-0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0723604 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.0723604 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=0.036594Jy sigma=0.693488 ! Fit after self-cal, rms=0.036570Jy sigma=0.693139 ! 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=0.036570Jy sigma=0.693139 ! Fit after self-cal, rms=0.036542Jy sigma=0.692939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.971 mas, bmaj=2.269 mas, bpa=4.532 degrees ! Estimated noise=0.424258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907034 Jy ! Component: 100 - total flux cleaned = 0.00116576 Jy ! Component: 150 - total flux cleaned = 0.00129349 Jy ! Component: 200 - total flux cleaned = 0.00138776 Jy ! Total flux subtracted in 200 components = 0.00138776 Jy ! Clean residual min=-0.002368 max=0.002076 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0737481 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.0737481 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=0.036495Jy sigma=0.692193 ! Fit after self-cal, rms=0.036491Jy sigma=0.692144 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 = 0.000304259 Jy ! Component: 100 - total flux cleaned = 0.000391789 Jy ! Component: 150 - total flux cleaned = 0.00045337 Jy ! Component: 200 - total flux cleaned = 0.000511684 Jy ! Total flux subtracted in 200 components = 0.000511684 Jy ! Clean residual min=-0.002313 max=0.002050 Jy/beam ! Clean residual mean=-0.000004 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0742598 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 94 components and 0.0742598 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=0.036466Jy sigma=0.691744 ! Fit after self-cal, rms=0.036464Jy sigma=0.691730 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036464Jy sigma=0.691730 ! Fit after self-cal, rms=0.036470Jy sigma=0.691713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=3.128 mas, bpa=-3.2 degrees ! Estimated noise=0.521735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846098 Jy ! Component: 100 - total flux cleaned = 0.00103633 Jy ! Component: 150 - total flux cleaned = 0.00119561 Jy ! Component: 200 - total flux cleaned = 0.00131641 Jy ! Total flux subtracted in 200 components = 0.00131641 Jy ! Clean residual min=-0.003226 max=0.003136 Jy/beam ! Clean residual mean=-0.000007 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0755763 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.0755762 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=0.036458Jy sigma=0.691549 ! Fit after self-cal, rms=0.036455Jy sigma=0.691512 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 = 0.000251101 Jy ! Component: 100 - total flux cleaned = 0.000269244 Jy ! Component: 150 - total flux cleaned = 0.000303106 Jy ! Component: 200 - total flux cleaned = 0.000335401 Jy ! Total flux subtracted in 200 components = 0.000335401 Jy ! Clean residual min=-0.003143 max=0.003119 Jy/beam ! Clean residual mean=-0.000007 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0759116 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.0759117 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=0.036451Jy sigma=0.691369 ! Fit after self-cal, rms=0.036450Jy sigma=0.691359 ! 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=0.9707 mas, bmaj=2.268 mas, bpa=4.533 degrees ! Estimated noise=0.424357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 2.268 at 4.533 degrees (North through East) ! Clean map min=-0.0020906 max=0.049206 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=0.7949 mas, bmaj=2.01 mas, bpa=7.198 degrees ! Estimated noise=0.566445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370576 Jy ! Component: 100 - total flux cleaned = 0.0463259 Jy ! Component: 150 - total flux cleaned = 0.0511352 Jy ! Component: 200 - total flux cleaned = 0.0545861 Jy ! Total flux subtracted in 200 components = 0.0545861 Jy ! Clean residual min=-0.003159 max=0.003310 Jy/beam ! Clean residual mean=-0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0545861 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0545861 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=2.268 mas, bpa=4.533 degrees ! Estimated noise=0.424357 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) ! Added new window around map position (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470691 Jy ! Component: 100 - total flux cleaned = 0.00787662 Jy ! Component: 150 - total flux cleaned = 0.0104027 Jy ! Component: 200 - total flux cleaned = 0.0124842 Jy ! Total flux subtracted in 200 components = 0.0124842 Jy ! Clean residual min=-0.002450 max=0.002083 Jy/beam ! Clean residual mean=-0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0670703 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.0670703 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=3.128 mas, bpa=-3.2 degrees ! Estimated noise=0.521735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304343 Jy ! Component: 100 - total flux cleaned = 0.00519793 Jy ! Component: 150 - total flux cleaned = 0.00684037 Jy ! Component: 200 - total flux cleaned = 0.00814309 Jy ! Total flux subtracted in 200 components = 0.00814309 Jy ! Clean residual min=-0.002681 max=0.002276 Jy/beam ! Clean residual mean=-0.000008 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0752134 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 = 0.00105217 Jy ! Component: 100 - total flux cleaned = 0.00182112 Jy ! Component: 150 - total flux cleaned = 0.0022952 Jy ! Component: 200 - total flux cleaned = 0.00270432 Jy ! Total flux subtracted in 200 components = 0.00270432 Jy ! Clean residual min=-0.002531 max=0.002077 Jy/beam ! Clean residual mean=-0.000006 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0779177 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 98 components and 0.0779177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=2.268 mas, bpa=4.533 degrees ! Estimated noise=0.424357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000472208 Jy ! Component: 100 - total flux cleaned = 0.000704804 Jy ! Component: 150 - total flux cleaned = 0.00090784 Jy ! Component: 200 - total flux cleaned = 0.00101255 Jy ! Total flux subtracted in 200 components = 0.00101255 Jy ! Clean residual min=-0.002072 max=0.001692 Jy/beam ! Clean residual mean=-0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0789303 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.0789303 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=0.036346Jy sigma=0.689056 ! Fit after self-cal, rms=0.036320Jy sigma=0.688328 wmodel /scr/pima/bp192a1_uvs/J0345+1218_X_map.mod ! Writing 118 model components to file: /scr/pima/bp192a1_uvs/J0345+1218_X_map.mod wobs /scr/pima/bp192a1_uvs/J0345+1218_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0345+1218_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0345+1218_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp192a1_uvs/J0345+1218_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000910914 Jy ! Component: 100 - total flux cleaned = -0.00154167 Jy ! Component: 150 - total flux cleaned = -0.00191704 Jy ! Component: 200 - total flux cleaned = -0.00229609 Jy ! Component: 250 - total flux cleaned = -0.00250053 Jy ! Component: 300 - total flux cleaned = -0.00267095 Jy ! Component: 350 - total flux cleaned = -0.00278788 Jy ! Component: 400 - total flux cleaned = -0.00285555 Jy ! Component: 450 - total flux cleaned = -0.00285454 Jy ! Component: 500 - total flux cleaned = -0.00281229 Jy ! Component: 550 - total flux cleaned = -0.00275122 Jy ! Component: 600 - total flux cleaned = -0.00275155 Jy ! Component: 650 - total flux cleaned = -0.00273235 Jy ! Component: 700 - total flux cleaned = -0.00276965 Jy ! Component: 750 - total flux cleaned = -0.0028786 Jy ! Component: 800 - total flux cleaned = -0.00296708 Jy ! Component: 850 - total flux cleaned = -0.00298401 Jy ! Component: 900 - total flux cleaned = -0.00301771 Jy ! Component: 950 - total flux cleaned = -0.00303439 Jy ! Component: 1000 - total flux cleaned = -0.00308341 Jy ! Component: 1050 - total flux cleaned = -0.00309967 Jy ! Component: 1100 - total flux cleaned = -0.00314709 Jy ! Component: 1150 - total flux cleaned = -0.00319344 Jy ! Component: 1200 - total flux cleaned = -0.00325404 Jy ! Component: 1250 - total flux cleaned = -0.00325382 Jy ! Component: 1300 - total flux cleaned = -0.00325375 Jy ! Component: 1350 - total flux cleaned = -0.00331158 Jy ! Component: 1400 - total flux cleaned = -0.00329753 Jy ! Component: 1450 - total flux cleaned = -0.00333989 Jy ! Component: 1500 - total flux cleaned = -0.00335383 Jy ! Component: 1550 - total flux cleaned = -0.00338086 Jy ! Component: 1600 - total flux cleaned = -0.00336747 Jy ! Component: 1650 - total flux cleaned = -0.00338071 Jy ! Component: 1700 - total flux cleaned = -0.00340668 Jy ! Component: 1750 - total flux cleaned = -0.00336826 Jy ! Component: 1800 - total flux cleaned = -0.00335587 Jy ! Component: 1850 - total flux cleaned = -0.00335583 Jy ! Component: 1900 - total flux cleaned = -0.00338052 Jy ! Component: 1950 - total flux cleaned = -0.00338031 Jy ! Component: 2000 - total flux cleaned = -0.00334441 Jy ! Component: 2050 - total flux cleaned = -0.00334436 Jy ! Component: 2100 - total flux cleaned = -0.00330938 Jy ! Component: 2150 - total flux cleaned = -0.00327502 Jy ! Component: 2200 - total flux cleaned = -0.00329807 Jy ! Component: 2250 - total flux cleaned = -0.00329788 Jy ! Component: 2300 - total flux cleaned = -0.0032756 Jy ! Component: 2350 - total flux cleaned = -0.00325361 Jy ! Component: 2400 - total flux cleaned = -0.00324277 Jy ! Component: 2450 - total flux cleaned = -0.00325344 Jy ! Component: 2500 - total flux cleaned = -0.00321084 Jy ! Component: 2550 - total flux cleaned = -0.00318997 Jy ! Component: 2600 - total flux cleaned = -0.00313771 Jy ! Component: 2650 - total flux cleaned = -0.00311717 Jy ! Component: 2700 - total flux cleaned = -0.00312744 Jy ! Component: 2750 - total flux cleaned = -0.00312747 Jy ! Component: 2800 - total flux cleaned = -0.00312755 Jy ! Component: 2850 - total flux cleaned = -0.00311766 Jy ! Component: 2900 - total flux cleaned = -0.00313729 Jy ! Component: 2950 - total flux cleaned = -0.00314708 Jy ! Component: 3000 - total flux cleaned = -0.00313743 Jy ! Component: 3050 - total flux cleaned = -0.00317563 Jy ! Component: 3100 - total flux cleaned = -0.00316606 Jy ! Component: 3150 - total flux cleaned = -0.00315664 Jy ! Component: 3200 - total flux cleaned = -0.00318471 Jy ! Component: 3250 - total flux cleaned = -0.00318467 Jy ! Component: 3300 - total flux cleaned = -0.00319391 Jy ! Component: 3350 - total flux cleaned = -0.00319389 Jy ! Component: 3400 - total flux cleaned = -0.00320294 Jy ! Component: 3450 - total flux cleaned = -0.00318499 Jy ! Component: 3500 - total flux cleaned = -0.00321168 Jy ! Component: 3550 - total flux cleaned = -0.00321164 Jy ! Component: 3600 - total flux cleaned = -0.00321165 Jy ! Component: 3650 - total flux cleaned = -0.0032204 Jy ! Component: 3700 - total flux cleaned = -0.00322046 Jy ! Component: 3750 - total flux cleaned = -0.00322917 Jy ! Component: 3800 - total flux cleaned = -0.0032378 Jy ! Component: 3850 - total flux cleaned = -0.00326337 Jy ! Component: 3900 - total flux cleaned = -0.00324644 Jy ! Component: 3950 - total flux cleaned = -0.00323805 Jy ! Component: 4000 - total flux cleaned = -0.00325479 Jy ! Component: 4050 - total flux cleaned = -0.00323814 Jy ! Total flux subtracted in 4096 components = -0.00322988 Jy ! Clean residual min=-0.000502 max=0.000556 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0757004 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 398 components and 0.0757004 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0345+1218_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 2.268 at 4.533 degrees (North through East) ! Clean map min=-0.0010211 max=0.048558 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0345+1218_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0485579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.811851 0.811851 1.6237 3.2474 6.49481 12.9896 25.9792 51.9585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 369.525 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0345+1218_X_uvs.log closed on Wed Sep 16 13:30:17 2015