! Started logfile: /scr/pima/bp192a1_uvs/J0423-3402_X_uvs.log on Wed Sep 16 13:31:18 2015 obs /scr/pima/bp192a1_uvs/J0423-3402_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0423-3402_X_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0423-3402 ! ! 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 5472 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/J0423-3402_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=1.002918Jy sigma=15.382944 ! Fit after self-cal, rms=0.942906Jy sigma=14.446277 ! 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=0.7309 mas, bmaj=1.966 mas, bpa=2.985 degrees ! Estimated noise=1.114 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 = 0.0442911 Jy ! Component: 100 - total flux cleaned = 0.0550531 Jy ! Total flux subtracted in 100 components = 0.0550531 Jy ! Clean residual min=-0.005603 max=0.005666 Jy/beam ! Clean residual mean=-0.000002 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.0550531 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0550531 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=0.051730Jy sigma=0.701505 ! Fit after self-cal, rms=0.051369Jy sigma=0.697588 ! 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=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 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 = 0.00509182 Jy ! Component: 100 - total flux cleaned = 0.0071257 Jy ! Component: 150 - total flux cleaned = 0.00810112 Jy ! Component: 200 - total flux cleaned = 0.00850224 Jy ! Total flux subtracted in 200 components = 0.00850224 Jy ! Clean residual min=-0.004730 max=0.004707 Jy/beam ! Clean residual mean=-0.000004 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0635554 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0635554 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=0.050993Jy sigma=0.689481 ! Fit after self-cal, rms=0.050993Jy sigma=0.689429 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9008 x 2.394 at 2.141 degrees (North through East) ! Clean map min=-0.0045702 max=0.056489 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* 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* 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* 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 1.00* FD 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 1.00* FD 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* 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* 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* 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=0.050993Jy sigma=0.689429 ! Fit after self-cal, rms=0.050993Jy sigma=0.689429 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 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 = 0.000155326 Jy ! Component: 100 - total flux cleaned = 0.000200629 Jy ! Component: 150 - total flux cleaned = 0.000242316 Jy ! Component: 200 - total flux cleaned = 0.000292896 Jy ! Total flux subtracted in 200 components = 0.000292896 Jy ! Clean residual min=-0.004746 max=0.004691 Jy/beam ! Clean residual mean=-0.000004 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.0638482 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.0638482 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=0.050984Jy sigma=0.689323 ! Fit after self-cal, rms=0.050984Jy sigma=0.689310 ! 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=0.050984Jy sigma=0.689310 ! Fit after self-cal, rms=0.050984Jy sigma=0.689310 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67806e-05 Jy ! Component: 100 - total flux cleaned = 6.62971e-05 Jy ! Component: 150 - total flux cleaned = 9.9715e-05 Jy ! Component: 200 - total flux cleaned = 0.000120452 Jy ! Total flux subtracted in 200 components = 0.000120452 Jy ! Clean residual min=-0.004770 max=0.004632 Jy/beam ! Clean residual mean=-0.000004 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.0639687 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 19 components and 0.0639687 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=0.050977Jy sigma=0.689253 ! Fit after self-cal, rms=0.050977Jy sigma=0.689246 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 = 1.16779e-05 Jy ! Component: 100 - total flux cleaned = 4.17794e-05 Jy ! Component: 150 - total flux cleaned = 4.22634e-05 Jy ! Component: 200 - total flux cleaned = 5.15827e-05 Jy ! Total flux subtracted in 200 components = 5.15827e-05 Jy ! Clean residual min=-0.004783 max=0.004601 Jy/beam ! Clean residual mean=-0.000004 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.0640203 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0640203 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=0.050972Jy sigma=0.689212 ! Fit after self-cal, rms=0.050972Jy sigma=0.689209 ! 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=0.050972Jy sigma=0.689209 ! Fit after self-cal, rms=0.050972Jy sigma=0.689209 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96884e-05 Jy ! Component: 100 - total flux cleaned = 2.84841e-05 Jy ! Component: 150 - total flux cleaned = 4.61647e-05 Jy ! Component: 200 - total flux cleaned = 5.49816e-05 Jy ! Total flux subtracted in 200 components = 5.49816e-05 Jy ! Clean residual min=-0.004788 max=0.004585 Jy/beam ! Clean residual mean=-0.000004 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.0640753 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0640753 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=0.050968Jy sigma=0.689182 ! Fit after self-cal, rms=0.050969Jy sigma=0.689181 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 = 8.92095e-06 Jy ! Component: 100 - total flux cleaned = 2.63976e-05 Jy ! Component: 150 - total flux cleaned = 3.50648e-05 Jy ! Component: 200 - total flux cleaned = 4.35e-05 Jy ! Total flux subtracted in 200 components = 4.35e-05 Jy ! Clean residual min=-0.004788 max=0.004581 Jy/beam ! Clean residual mean=-0.000004 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.0641188 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0641188 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=0.050965Jy sigma=0.689157 ! Fit after self-cal, rms=0.050966Jy sigma=0.689155 ! 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=0.050966Jy sigma=0.689155 ! Fit after self-cal, rms=0.050966Jy sigma=0.689155 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.498 mas, bmaj=7.079 mas, bpa=7.101 degrees ! Estimated noise=0.804247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870475 Jy ! Component: 100 - total flux cleaned = 0.000908602 Jy ! Component: 150 - total flux cleaned = 0.000928186 Jy ! Component: 200 - total flux cleaned = 0.000965417 Jy ! Total flux subtracted in 200 components = 0.000965417 Jy ! Clean residual min=-0.006406 max=0.005138 Jy/beam ! Clean residual mean=-0.000008 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.0650842 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0650842 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=0.050966Jy sigma=0.689143 ! Fit after self-cal, rms=0.050969Jy sigma=0.689138 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 = 6.32813e-05 Jy ! Component: 100 - total flux cleaned = 8.14854e-05 Jy ! Component: 150 - total flux cleaned = 0.000117922 Jy ! Component: 200 - total flux cleaned = 0.000152803 Jy ! Total flux subtracted in 200 components = 0.000152803 Jy ! Clean residual min=-0.006391 max=0.005088 Jy/beam ! Clean residual mean=-0.000008 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.065237 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.065237 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=0.050967Jy sigma=0.689187 ! Fit after self-cal, rms=0.050968Jy sigma=0.689183 ! 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=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9008 x 2.394 at 2.141 degrees (North through East) ! Clean map min=-0.0046296 max=0.05461 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=0.7309 mas, bmaj=1.966 mas, bpa=2.985 degrees ! Estimated noise=1.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443692 Jy ! Component: 100 - total flux cleaned = 0.0554192 Jy ! Component: 150 - total flux cleaned = 0.0596139 Jy ! Component: 200 - total flux cleaned = 0.0615552 Jy ! Total flux subtracted in 200 components = 0.0615552 Jy ! Clean residual min=-0.005739 max=0.004863 Jy/beam ! Clean residual mean=-0.000001 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.0615552 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0615552 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 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 (-2.4, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436594 Jy ! Component: 100 - total flux cleaned = 0.00637209 Jy ! Component: 150 - total flux cleaned = 0.00751676 Jy ! Component: 200 - total flux cleaned = 0.0078286 Jy ! Total flux subtracted in 200 components = 0.0078286 Jy ! Clean residual min=-0.004177 max=0.004437 Jy/beam ! Clean residual mean=-0.000004 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.0693838 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0693838 Jy ! Inverting map ! Added new window around map position (-4.2, 33.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394619 Jy ! Component: 100 - total flux cleaned = 0.00482997 Jy ! Component: 150 - total flux cleaned = 0.00545282 Jy ! Component: 200 - total flux cleaned = 0.00601175 Jy ! Total flux subtracted in 200 components = 0.00601175 Jy ! Clean residual min=-0.003642 max=0.003116 Jy/beam ! Clean residual mean=-0.000003 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0753955 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.0753955 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=2.498 mas, bmaj=7.079 mas, bpa=7.101 degrees ! Estimated noise=0.804247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122267 Jy ! Component: 100 - total flux cleaned = 0.0020599 Jy ! Component: 150 - total flux cleaned = 0.00237456 Jy ! Component: 200 - total flux cleaned = 0.0026339 Jy ! Total flux subtracted in 200 components = 0.0026339 Jy ! Clean residual min=-0.004565 max=0.003503 Jy/beam ! Clean residual mean=-0.000006 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.0780294 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 = 0.000214515 Jy ! Component: 100 - total flux cleaned = 0.000413345 Jy ! Component: 150 - total flux cleaned = 0.000597702 Jy ! Component: 200 - total flux cleaned = 0.000713311 Jy ! Total flux subtracted in 200 components = 0.000713311 Jy ! Clean residual min=-0.004480 max=0.003580 Jy/beam ! Clean residual mean=-0.000005 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.0787427 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0787427 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.394 mas, bpa=2.141 degrees ! Estimated noise=0.639933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198213 Jy ! Component: 100 - total flux cleaned = -0.00016487 Jy ! Component: 150 - total flux cleaned = -0.000138977 Jy ! Component: 200 - total flux cleaned = -8.9323e-05 Jy ! Total flux subtracted in 200 components = -8.9323e-05 Jy ! Clean residual min=-0.003322 max=0.003124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0786534 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.0786534 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=0.050245Jy sigma=0.679690 ! Fit after self-cal, rms=0.050244Jy sigma=0.679059 wmodel /scr/pima/bp192a1_uvs/J0423-3402_X_map.mod ! Writing 88 model components to file: /scr/pima/bp192a1_uvs/J0423-3402_X_map.mod wobs /scr/pima/bp192a1_uvs/J0423-3402_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0423-3402_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0423-3402_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0423-3402_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 = -0.000586844 Jy ! Component: 100 - total flux cleaned = -0.000790235 Jy ! Component: 150 - total flux cleaned = -0.000927381 Jy ! Component: 200 - total flux cleaned = -0.000969727 Jy ! Component: 250 - total flux cleaned = -0.000968902 Jy ! Component: 300 - total flux cleaned = -0.0011189 Jy ! Component: 350 - total flux cleaned = -0.0013676 Jy ! Component: 400 - total flux cleaned = -0.00153691 Jy ! Component: 450 - total flux cleaned = -0.00169771 Jy ! Component: 500 - total flux cleaned = -0.00182122 Jy ! Component: 550 - total flux cleaned = -0.00193981 Jy ! Component: 600 - total flux cleaned = -0.00194006 Jy ! Component: 650 - total flux cleaned = -0.00199545 Jy ! Component: 700 - total flux cleaned = -0.0019954 Jy ! Component: 750 - total flux cleaned = -0.00215059 Jy ! Component: 800 - total flux cleaned = -0.00212543 Jy ! Component: 850 - total flux cleaned = -0.00222401 Jy ! Component: 900 - total flux cleaned = -0.00222379 Jy ! Component: 950 - total flux cleaned = -0.00231639 Jy ! Component: 1000 - total flux cleaned = -0.00236153 Jy ! Component: 1050 - total flux cleaned = -0.00240576 Jy ! Component: 1100 - total flux cleaned = -0.00247073 Jy ! Component: 1150 - total flux cleaned = -0.00249214 Jy ! Component: 1200 - total flux cleaned = -0.0025951 Jy ! Component: 1250 - total flux cleaned = -0.00271555 Jy ! Component: 1300 - total flux cleaned = -0.0027153 Jy ! Component: 1350 - total flux cleaned = -0.0027732 Jy ! Component: 1400 - total flux cleaned = -0.00284863 Jy ! Component: 1450 - total flux cleaned = -0.00292243 Jy ! Component: 1500 - total flux cleaned = -0.00299465 Jy ! Component: 1550 - total flux cleaned = -0.00308321 Jy ! Component: 1600 - total flux cleaned = -0.00310101 Jy ! Component: 1650 - total flux cleaned = -0.00316926 Jy ! Component: 1700 - total flux cleaned = -0.00323565 Jy ! Component: 1750 - total flux cleaned = -0.00330119 Jy ! Component: 1800 - total flux cleaned = -0.00333308 Jy ! Component: 1850 - total flux cleaned = -0.00339628 Jy ! Component: 1900 - total flux cleaned = -0.00341153 Jy ! Component: 1950 - total flux cleaned = -0.00342733 Jy ! Component: 2000 - total flux cleaned = -0.00348787 Jy ! Component: 2050 - total flux cleaned = -0.00359137 Jy ! Component: 2100 - total flux cleaned = -0.00364953 Jy ! Component: 2150 - total flux cleaned = -0.00370701 Jy ! Component: 2200 - total flux cleaned = -0.00379157 Jy ! Component: 2250 - total flux cleaned = -0.00381954 Jy ! Component: 2300 - total flux cleaned = -0.00384704 Jy ! Component: 2350 - total flux cleaned = -0.00386049 Jy ! Component: 2400 - total flux cleaned = -0.00387369 Jy ! Component: 2450 - total flux cleaned = -0.00384718 Jy ! Component: 2500 - total flux cleaned = -0.00383406 Jy ! Component: 2550 - total flux cleaned = -0.00379559 Jy ! Component: 2600 - total flux cleaned = -0.0037827 Jy ! Component: 2650 - total flux cleaned = -0.00373258 Jy ! Component: 2700 - total flux cleaned = -0.00373284 Jy ! Component: 2750 - total flux cleaned = -0.00375735 Jy ! Component: 2800 - total flux cleaned = -0.00373319 Jy ! Component: 2850 - total flux cleaned = -0.00379297 Jy ! Component: 2900 - total flux cleaned = -0.0037808 Jy ! Component: 2950 - total flux cleaned = -0.00375705 Jy ! Component: 3000 - total flux cleaned = -0.00371055 Jy ! Component: 3050 - total flux cleaned = -0.00373359 Jy ! Component: 3100 - total flux cleaned = -0.003688 Jy ! Component: 3150 - total flux cleaned = -0.00367669 Jy ! Component: 3200 - total flux cleaned = -0.00365429 Jy ! Component: 3250 - total flux cleaned = -0.00359878 Jy ! Component: 3300 - total flux cleaned = -0.00358785 Jy ! Component: 3350 - total flux cleaned = -0.00356604 Jy ! Component: 3400 - total flux cleaned = -0.00356611 Jy ! Component: 3450 - total flux cleaned = -0.00354444 Jy ! Component: 3500 - total flux cleaned = -0.00350196 Jy ! Component: 3550 - total flux cleaned = -0.00351258 Jy ! Component: 3600 - total flux cleaned = -0.00351244 Jy ! Component: 3650 - total flux cleaned = -0.00348125 Jy ! Component: 3700 - total flux cleaned = -0.00344 Jy ! Component: 3750 - total flux cleaned = -0.00346048 Jy ! Component: 3800 - total flux cleaned = -0.00348074 Jy ! Component: 3850 - total flux cleaned = -0.00343016 Jy ! Component: 3900 - total flux cleaned = -0.00337001 Jy ! Component: 3950 - total flux cleaned = -0.00333005 Jy ! Component: 4000 - total flux cleaned = -0.0032905 Jy ! Component: 4050 - total flux cleaned = -0.00323141 Jy ! Total flux subtracted in 4096 components = -0.00315296 Jy ! Clean residual min=-0.000607 max=0.000597 Jy/beam ! Clean residual mean=-0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0755004 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 374 components and 0.0755005 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0423-3402_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9008 x 2.394 at 2.141 degrees (North through East) ! Clean map min=-0.0014931 max=0.053499 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0423-3402_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0534988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.941514 0.941514 1.88303 3.76606 7.53211 15.0642 30.1284 60.2569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 318.635 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0423-3402_X_uvs.log closed on Wed Sep 16 13:31:23 2015