! Started logfile: /scr/pima/bp192a1_uvs/J0423-3402_C_uvs.log on Wed Sep 16 13:32:00 2015 obs /scr/pima/bp192a1_uvs/J0423-3402_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0423-3402_C_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 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 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0423-3402_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=1.003405Jy sigma=16.081627 ! Fit after self-cal, rms=0.949041Jy sigma=15.190439 ! 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=1.274 mas, bmaj=3.427 mas, bpa=5.328 degrees ! Estimated noise=0.894708 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 = 0.0399249 Jy ! Component: 100 - total flux cleaned = 0.0496316 Jy ! Total flux subtracted in 100 components = 0.0496316 Jy ! Clean residual min=-0.003942 max=0.006092 Jy/beam ! Clean residual mean=-0.000022 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.0496316 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0496316 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=0.049735Jy sigma=0.703278 ! Fit after self-cal, rms=0.048566Jy sigma=0.688296 ! 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=1.575 mas, bmaj=4.185 mas, bpa=3.019 degrees ! Estimated noise=0.611606 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 (-9, 46.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557989 Jy ! Component: 100 - total flux cleaned = 0.00828448 Jy ! Component: 150 - total flux cleaned = 0.00984596 Jy ! Component: 200 - total flux cleaned = 0.0106728 Jy ! Total flux subtracted in 200 components = 0.0106728 Jy ! Clean residual min=-0.002650 max=0.003088 Jy/beam ! Clean residual mean=-0.000007 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0603043 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 46 components and 0.0603043 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=0.047954Jy sigma=0.677784 ! Fit after self-cal, rms=0.047940Jy sigma=0.676870 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.575 x 4.185 at 3.019 degrees (North through East) ! Clean map min=-0.0023723 max=0.051008 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 1.02 FD 1.14 KP 0.93 LA 1.14 ! MK 1.04 NL 1.05 OV 1.00 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 KP 0.87 LA 1.04 ! MK 0.91 NL 1.15 OV 1.03 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.14 KP 0.87 LA 0.97 ! MK 1.12 NL 0.97 OV 0.93 PT 0.98 ! SC 0.88 ! ! ! 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 0.97 FD 1.02 KP 0.87 LA 1.18 ! MK 1.03 NL 1.19 OV 0.97 PT 1.04 ! SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.85 KP 0.95 LA 1.03 ! MK 0.93 NL 1.17 OV 1.02 PT 0.92 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 KP 0.92 LA 1.05 ! MK 1.00 NL 1.17 OV 0.99 PT 0.91 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.047940Jy sigma=0.676870 ! Fit after self-cal, rms=0.048637Jy sigma=0.670975 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.571 mas, bmaj=4.178 mas, bpa=3.245 degrees ! Estimated noise=0.612119 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 = 0.000712077 Jy ! Component: 100 - total flux cleaned = 0.000659764 Jy ! Component: 150 - total flux cleaned = 0.000630754 Jy ! Component: 200 - total flux cleaned = 0.00060395 Jy ! Total flux subtracted in 200 components = 0.00060395 Jy ! Clean residual min=-0.001874 max=0.002285 Jy/beam ! Clean residual mean=-0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0609083 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0609083 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=0.048617Jy sigma=0.670790 ! Fit after self-cal, rms=0.048656Jy sigma=0.670547 ! 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=0.048656Jy sigma=0.670547 ! Fit after self-cal, rms=0.048749Jy sigma=0.670486 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.169 mas, bpa=3.302 degrees ! Estimated noise=0.614532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606734 Jy ! Component: 100 - total flux cleaned = 0.000578773 Jy ! Component: 150 - total flux cleaned = 0.000553292 Jy ! Component: 200 - total flux cleaned = 0.000517347 Jy ! Total flux subtracted in 200 components = 0.000517347 Jy ! Clean residual min=-0.001829 max=0.002322 Jy/beam ! Clean residual mean=-0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0614256 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.0614256 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=0.048736Jy sigma=0.670379 ! Fit after self-cal, rms=0.048740Jy sigma=0.670362 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 (4.2, -20.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180544 Jy ! Component: 100 - total flux cleaned = 0.00204293 Jy ! Component: 150 - total flux cleaned = 0.00220856 Jy ! Component: 200 - total flux cleaned = 0.0022497 Jy ! Total flux subtracted in 200 components = 0.0022497 Jy ! Clean residual min=-0.001674 max=0.002023 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0636753 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.0636753 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=0.048666Jy sigma=0.669162 ! Fit after self-cal, rms=0.048659Jy sigma=0.669059 ! 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=0.048659Jy sigma=0.669059 ! Fit after self-cal, rms=0.048699Jy sigma=0.668934 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.561 mas, bmaj=4.161 mas, bpa=3.334 degrees ! Estimated noise=0.616053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756389 Jy ! Component: 100 - total flux cleaned = 0.000988005 Jy ! Component: 150 - total flux cleaned = 0.00118845 Jy ! Component: 200 - total flux cleaned = 0.00125494 Jy ! Total flux subtracted in 200 components = 0.00125494 Jy ! Clean residual min=-0.001657 max=0.002073 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0649303 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.0649303 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=0.048678Jy sigma=0.668688 ! Fit after self-cal, rms=0.048680Jy sigma=0.668671 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 = 0.000236008 Jy ! Component: 100 - total flux cleaned = 0.000282035 Jy ! Component: 150 - total flux cleaned = 0.00032558 Jy ! Component: 200 - total flux cleaned = 0.000366429 Jy ! Total flux subtracted in 200 components = 0.000366429 Jy ! Clean residual min=-0.001627 max=0.002070 Jy/beam ! Clean residual mean=0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0652967 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.0652967 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=0.048669Jy sigma=0.668563 ! Fit after self-cal, rms=0.048671Jy sigma=0.668561 ! Inverting map ! Added new window around map position (66.3, -76.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172945 Jy ! Component: 100 - total flux cleaned = 0.00233404 Jy ! Component: 150 - total flux cleaned = 0.00261624 Jy ! Component: 200 - total flux cleaned = 0.00274805 Jy ! Total flux subtracted in 200 components = 0.00274805 Jy ! Clean residual min=-0.001644 max=0.001766 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0680448 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.0680448 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=0.048602Jy sigma=0.667707 ! Fit after self-cal, rms=0.048593Jy sigma=0.667608 ! 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=0.048593Jy sigma=0.667608 ! Fit after self-cal, rms=0.048619Jy sigma=0.667500 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.391 mas, bmaj=12.57 mas, bpa=7.774 degrees ! Estimated noise=0.783203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772115 Jy ! Component: 100 - total flux cleaned = 0.0013223 Jy ! Component: 150 - total flux cleaned = 0.00173951 Jy ! Component: 200 - total flux cleaned = 0.0019768 Jy ! Total flux subtracted in 200 components = 0.0019768 Jy ! Clean residual min=-0.001995 max=0.001519 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0700216 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.0700216 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=0.048604Jy sigma=0.667458 ! Fit after self-cal, rms=0.048607Jy sigma=0.667430 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 = 0.000239705 Jy ! Component: 100 - total flux cleaned = 0.000301883 Jy ! Component: 150 - total flux cleaned = 0.000330257 Jy ! Component: 200 - total flux cleaned = 0.000348043 Jy ! Total flux subtracted in 200 components = 0.000348043 Jy ! Clean residual min=-0.001971 max=0.001474 Jy/beam ! Clean residual mean=-0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0703696 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 135 components and 0.0703696 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=0.048603Jy sigma=0.667415 ! Fit after self-cal, rms=0.048604Jy sigma=0.667410 ! 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=1.557 mas, bmaj=4.153 mas, bpa=3.301 degrees ! Estimated noise=0.617295 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.557 x 4.153 at 3.301 degrees (North through East) ! Clean map min=-0.0016226 max=0.050657 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=1.267 mas, bmaj=3.421 mas, bpa=5.733 degrees ! Estimated noise=0.899914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040726 Jy ! Component: 100 - total flux cleaned = 0.0512859 Jy ! Component: 150 - total flux cleaned = 0.0564584 Jy ! Component: 200 - total flux cleaned = 0.0602099 Jy ! Total flux subtracted in 200 components = 0.0602099 Jy ! Clean residual min=-0.003300 max=0.003364 Jy/beam ! Clean residual mean=-0.000011 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0602099 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0602099 Jy ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=4.153 mas, bpa=3.301 degrees ! Estimated noise=0.617295 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 = 0.0027483 Jy ! Component: 100 - total flux cleaned = 0.00460169 Jy ! Component: 150 - total flux cleaned = 0.0060327 Jy ! Component: 200 - total flux cleaned = 0.00717395 Jy ! Total flux subtracted in 200 components = 0.00717395 Jy ! Clean residual min=-0.001842 max=0.001812 Jy/beam ! Clean residual mean=-0.000008 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0673839 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.0673839 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=4.391 mas, bmaj=12.57 mas, bpa=7.774 degrees ! Estimated noise=0.783203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125954 Jy ! Component: 100 - total flux cleaned = 0.00216776 Jy ! Component: 150 - total flux cleaned = 0.00262231 Jy ! Component: 200 - total flux cleaned = 0.00283162 Jy ! Total flux subtracted in 200 components = 0.00283162 Jy ! Clean residual min=-0.002210 max=0.001451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0702155 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 = 0.000159043 Jy ! Component: 100 - total flux cleaned = 0.000280309 Jy ! Component: 150 - total flux cleaned = 0.00035638 Jy ! Component: 200 - total flux cleaned = 0.000398242 Jy ! Total flux subtracted in 200 components = 0.000398242 Jy ! Clean residual min=-0.002107 max=0.001443 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0706137 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 0.0706138 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=4.153 mas, bpa=3.301 degrees ! Estimated noise=0.617295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181304 Jy ! Component: 100 - total flux cleaned = -0.000107777 Jy ! Component: 150 - total flux cleaned = -2.17242e-05 Jy ! Component: 200 - total flux cleaned = -1.59027e-06 Jy ! Total flux subtracted in 200 components = -1.59027e-06 Jy ! Clean residual min=-0.001763 max=0.001763 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0706122 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.0706122 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=0.048610Jy sigma=0.667702 ! Fit after self-cal, rms=0.048611Jy sigma=0.667601 wmodel /scr/pima/bp192a1_uvs/J0423-3402_C_map.mod ! Writing 113 model components to file: /scr/pima/bp192a1_uvs/J0423-3402_C_map.mod wobs /scr/pima/bp192a1_uvs/J0423-3402_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0423-3402_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0423-3402_C_map.win ! wwins: Wrote 4 windows to /scr/pima/bp192a1_uvs/J0423-3402_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 = 9.20357e-05 Jy ! Component: 100 - total flux cleaned = 0.000150433 Jy ! Component: 150 - total flux cleaned = 0.000178557 Jy ! Component: 200 - total flux cleaned = 0.00015291 Jy ! Component: 250 - total flux cleaned = 5.25109e-05 Jy ! Component: 300 - total flux cleaned = -9.29672e-05 Jy ! Component: 350 - total flux cleaned = -0.000257369 Jy ! Component: 400 - total flux cleaned = -0.000371541 Jy ! Component: 450 - total flux cleaned = -0.000527422 Jy ! Component: 500 - total flux cleaned = -0.000700452 Jy ! Component: 550 - total flux cleaned = -0.000805927 Jy ! Component: 600 - total flux cleaned = -0.000970501 Jy ! Component: 650 - total flux cleaned = -0.0010509 Jy ! Component: 700 - total flux cleaned = -0.00113002 Jy ! Component: 750 - total flux cleaned = -0.00128413 Jy ! Component: 800 - total flux cleaned = -0.00137802 Jy ! Component: 850 - total flux cleaned = -0.00148851 Jy ! Component: 900 - total flux cleaned = -0.00156088 Jy ! Component: 950 - total flux cleaned = -0.00163205 Jy ! Component: 1000 - total flux cleaned = -0.00175428 Jy ! Component: 1050 - total flux cleaned = -0.00182291 Jy ! Component: 1100 - total flux cleaned = -0.00190736 Jy ! Component: 1150 - total flux cleaned = -0.00199021 Jy ! Component: 1200 - total flux cleaned = -0.00203899 Jy ! Component: 1250 - total flux cleaned = -0.00203914 Jy ! Component: 1300 - total flux cleaned = -0.00200767 Jy ! Component: 1350 - total flux cleaned = -0.00202314 Jy ! Component: 1400 - total flux cleaned = -0.00196185 Jy ! Component: 1450 - total flux cleaned = -0.00196203 Jy ! Component: 1500 - total flux cleaned = -0.00187298 Jy ! Component: 1550 - total flux cleaned = -0.00190259 Jy ! Component: 1600 - total flux cleaned = -0.00184445 Jy ! Component: 1650 - total flux cleaned = -0.00180138 Jy ! Component: 1700 - total flux cleaned = -0.00173047 Jy ! Component: 1750 - total flux cleaned = -0.00170247 Jy ! Component: 1800 - total flux cleaned = -0.00166094 Jy ! Component: 1850 - total flux cleaned = -0.00161987 Jy ! Component: 1900 - total flux cleaned = -0.00156577 Jy ! Component: 1950 - total flux cleaned = -0.00145886 Jy ! Component: 2000 - total flux cleaned = -0.00144563 Jy ! Component: 2050 - total flux cleaned = -0.0013931 Jy ! Component: 2100 - total flux cleaned = -0.00135409 Jy ! Component: 2150 - total flux cleaned = -0.00127684 Jy ! Component: 2200 - total flux cleaned = -0.00121324 Jy ! Component: 2250 - total flux cleaned = -0.00116319 Jy ! Component: 2300 - total flux cleaned = -0.00113847 Jy ! Component: 2350 - total flux cleaned = -0.00108899 Jy ! Component: 2400 - total flux cleaned = -0.00102774 Jy ! Component: 2450 - total flux cleaned = -0.000955119 Jy ! Component: 2500 - total flux cleaned = -0.000895137 Jy ! Component: 2550 - total flux cleaned = -0.000859329 Jy ! Component: 2600 - total flux cleaned = -0.000765275 Jy ! Component: 2650 - total flux cleaned = -0.000730325 Jy ! Component: 2700 - total flux cleaned = -0.000649526 Jy ! Component: 2750 - total flux cleaned = -0.000615188 Jy ! Component: 2800 - total flux cleaned = -0.000581203 Jy ! Component: 2850 - total flux cleaned = -0.000513801 Jy ! Component: 2900 - total flux cleaned = -0.000524917 Jy ! Component: 2950 - total flux cleaned = -0.000469603 Jy ! Component: 3000 - total flux cleaned = -0.000469708 Jy ! Component: 3050 - total flux cleaned = -0.000502385 Jy ! Component: 3100 - total flux cleaned = -0.000448326 Jy ! Component: 3150 - total flux cleaned = -0.00040545 Jy ! Component: 3200 - total flux cleaned = -0.000384209 Jy ! Component: 3250 - total flux cleaned = -0.000394813 Jy ! Component: 3300 - total flux cleaned = -0.000394785 Jy ! Component: 3350 - total flux cleaned = -0.00037374 Jy ! Component: 3400 - total flux cleaned = -0.000394577 Jy ! Component: 3450 - total flux cleaned = -0.000373699 Jy ! Component: 3500 - total flux cleaned = -0.000373621 Jy ! Component: 3550 - total flux cleaned = -0.000363301 Jy ! Component: 3600 - total flux cleaned = -0.000363331 Jy ! Component: 3650 - total flux cleaned = -0.000363386 Jy ! Component: 3700 - total flux cleaned = -0.000393852 Jy ! Component: 3750 - total flux cleaned = -0.000393814 Jy ! Component: 3800 - total flux cleaned = -0.000383697 Jy ! Component: 3850 - total flux cleaned = -0.000393718 Jy ! Component: 3900 - total flux cleaned = -0.000363668 Jy ! Component: 3950 - total flux cleaned = -0.000393635 Jy ! Component: 4000 - total flux cleaned = -0.000383608 Jy ! Component: 4050 - total flux cleaned = -0.000343882 Jy ! Total flux subtracted in 4096 components = -0.000373654 Jy ! Clean residual min=-0.000517 max=0.000549 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0702385 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 364 components and 0.0702385 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0423-3402_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.557 x 4.153 at 3.301 degrees (North through East) ! Clean map min=-0.0011658 max=0.04994 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0423-3402_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0499396 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174119 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04598 1.04598 2.09196 4.18392 8.36784 16.7357 33.4713 66.9427 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 286.812 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0423-3402_C_uvs.log closed on Wed Sep 16 13:32:04 2015