! Started logfile: /scr/pima/gb073_uvs/J1035+3756_S_uvs.log on Sat Dec 26 10:15:36 2015 obs /scr/pima/gb073_uvs/J1035+3756_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1035+3756_S_uva.fits ! AN table 1: 58 integrations on 21 of 21 possible baselines. ! AN table 2: 59 integrations on 45 of 45 possible baselines. ! AN table 3: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.937259 visibilities/baseline/integration-bin. ! Found source: J1035+3756 ! ! 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 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 44696 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1035+3756_S] 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 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 66 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 66 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.003896Jy sigma=9.455927 ! Fit after self-cal, rms=0.957493Jy sigma=9.082387 ! 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=1.853 mas, bmaj=4.386 mas, bpa=-23.15 degrees ! Estimated noise=0.94196 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 = 0.0322726 Jy ! Component: 100 - total flux cleaned = 0.0430456 Jy ! Total flux subtracted in 100 components = 0.0430456 Jy ! Clean residual min=-0.003804 max=0.004870 Jy/beam ! Clean residual mean=-0.000004 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.0430456 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0430456 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=0.096241Jy sigma=0.613923 ! Fit after self-cal, rms=0.094367Jy sigma=0.601210 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741798 Jy ! Component: 100 - total flux cleaned = 0.0103727 Jy ! Total flux subtracted in 100 components = 0.0103727 Jy ! Clean residual min=-0.003736 max=0.004198 Jy/beam ! Clean residual mean=-0.000003 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0534182 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0534182 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=0.093730Jy sigma=0.595712 ! Fit after self-cal, rms=0.093355Jy sigma=0.595125 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.515 mas, bmaj=5.04 mas, bpa=-20.8 degrees ! Estimated noise=0.454169 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 = 0.000697286 Jy ! Component: 100 - total flux cleaned = 0.000477458 Jy ! Component: 150 - total flux cleaned = 0.000281085 Jy ! Component: 200 - total flux cleaned = 0.000147824 Jy ! Total flux subtracted in 200 components = 0.000147824 Jy ! Clean residual min=-0.002231 max=0.002840 Jy/beam ! Clean residual mean=-0.000013 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0535661 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0535661 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=0.093288Jy sigma=0.594561 ! Fit after self-cal, rms=0.093215Jy sigma=0.594490 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.515 x 5.04 at -20.8 degrees (North through East) ! Clean map min=-0.002062 max=0.047798 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 EF 1.04 FD 0.98 KP 1.06 ! LA 1.18 MK 0.89 NL 1.01 PT 1.03 ! SC 0.88 ! ! ! 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 EF 1.16 FD 0.98 KP 1.19 ! LA 1.16 MK 0.86 NL 1.14 PT 1.11 ! SC 0.90 ! ! ! 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 EF 1.06 FD 0.94 KP 1.13 ! LA 0.86 NL 1.07 OV 1.00* PT 1.07 ! SC 1.11 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 EF 1.15 FD 1.06 KP 0.94 ! LA 1.06 MK 1.03 NL 1.10 PT 1.12 ! SC 1.05 ! ! ! 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 EF 1.03 FD 0.99 KP 1.10 ! LA 1.08 MK 0.98 NL 1.11 PT 1.06 ! SC 1.10 ! ! ! 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 EF 1.00* FD 0.92 KP 0.99 ! LA 0.84 NL 1.01 OV 1.09 PT 1.12 ! SC 1.09 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 EF 1.00* FD 1.12 KP 0.93 ! LA 0.95 MK 1.02 NL 1.14 PT 1.08 ! SC 0.89 ! ! ! 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* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.093215Jy sigma=0.594490 ! Fit after self-cal, rms=0.094114Jy sigma=0.593484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.527 mas, bmaj=5.012 mas, bpa=-20.22 degrees ! Estimated noise=0.465296 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 (35.5, -50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240931 Jy ! Component: 100 - total flux cleaned = 0.00275631 Jy ! Component: 150 - total flux cleaned = 0.00280363 Jy ! Component: 200 - total flux cleaned = 0.00288775 Jy ! Total flux subtracted in 200 components = 0.00288775 Jy ! Clean residual min=-0.001897 max=0.002686 Jy/beam ! Clean residual mean=-0.000008 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0564538 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.0564538 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=0.094038Jy sigma=0.592410 ! Fit after self-cal, rms=0.094035Jy sigma=0.591993 ! 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=0.094035Jy sigma=0.591993 ! Fit after self-cal, rms=0.094348Jy sigma=0.591813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.53 mas, bmaj=5.009 mas, bpa=-20.19 degrees ! Estimated noise=0.467642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942824 Jy ! Component: 100 - total flux cleaned = 0.00102413 Jy ! Component: 150 - total flux cleaned = 0.00105804 Jy ! Component: 200 - total flux cleaned = 0.00109079 Jy ! Total flux subtracted in 200 components = 0.00109079 Jy ! Clean residual min=-0.001795 max=0.002390 Jy/beam ! Clean residual mean=-0.000008 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0575446 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.0575446 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=0.094315Jy sigma=0.591330 ! Fit after self-cal, rms=0.094262Jy sigma=0.591025 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 (-14.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144994 Jy ! Component: 100 - total flux cleaned = 0.00165913 Jy ! Component: 150 - total flux cleaned = 0.00191384 Jy ! Component: 200 - total flux cleaned = 0.00198796 Jy ! Total flux subtracted in 200 components = 0.00198796 Jy ! Clean residual min=-0.001686 max=0.001919 Jy/beam ! Clean residual mean=-0.000007 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0595326 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0595326 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=0.094210Jy sigma=0.590302 ! Fit after self-cal, rms=0.094170Jy sigma=0.590133 ! Inverting map ! Added new window around map position (63, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166506 Jy ! Component: 100 - total flux cleaned = 0.00208998 Jy ! Component: 150 - total flux cleaned = 0.00241277 Jy ! Component: 200 - total flux cleaned = 0.00270013 Jy ! Total flux subtracted in 200 components = 0.00270013 Jy ! Clean residual min=-0.001600 max=0.001775 Jy/beam ! Clean residual mean=-0.000006 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0622327 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.0622327 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=0.094116Jy sigma=0.589566 ! Fit after self-cal, rms=0.094099Jy sigma=0.589434 ! Inverting map ! Added new window around map position (86, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171554 Jy ! Component: 100 - total flux cleaned = 0.00245216 Jy ! Component: 150 - total flux cleaned = 0.00287634 Jy ! Component: 200 - total flux cleaned = 0.00311965 Jy ! Total flux subtracted in 200 components = 0.00311965 Jy ! Clean residual min=-0.001476 max=0.001551 Jy/beam ! Clean residual mean=-0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0653523 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 74 components and 0.0653523 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=0.094053Jy sigma=0.588939 ! Fit after self-cal, rms=0.094042Jy sigma=0.588796 ! 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=0.094042Jy sigma=0.588796 ! Fit after self-cal, rms=0.094382Jy sigma=0.588200 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.524 mas, bmaj=5.011 mas, bpa=-20.35 degrees ! Estimated noise=0.469023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010022 Jy ! Component: 100 - total flux cleaned = 0.00142188 Jy ! Component: 150 - total flux cleaned = 0.00165039 Jy ! Component: 200 - total flux cleaned = 0.00185647 Jy ! Total flux subtracted in 200 components = 0.00185647 Jy ! Clean residual min=-0.001386 max=0.001525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0672088 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.0672088 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=0.094352Jy sigma=0.587896 ! Fit after self-cal, rms=0.094377Jy sigma=0.587729 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 = 0.00065227 Jy ! Component: 100 - total flux cleaned = 0.000806863 Jy ! Component: 150 - total flux cleaned = 0.000945199 Jy ! Component: 200 - total flux cleaned = 0.00102211 Jy ! Total flux subtracted in 200 components = 0.00102211 Jy ! Clean residual min=-0.001382 max=0.001441 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0682309 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 95 components and 0.0682309 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=0.094359Jy sigma=0.587539 ! Fit after self-cal, rms=0.094354Jy sigma=0.587508 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.094354Jy sigma=0.587508 ! Fit after self-cal, rms=0.094612Jy sigma=0.587336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.697 mas, bmaj=10.51 mas, bpa=26.2 degrees ! Estimated noise=0.697687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224352 Jy ! Component: 100 - total flux cleaned = 0.00019269 Jy ! Component: 150 - total flux cleaned = 0.000165477 Jy ! Component: 200 - total flux cleaned = 0.000234458 Jy ! Total flux subtracted in 200 components = 0.000234458 Jy ! Clean residual min=-0.002028 max=0.001759 Jy/beam ! Clean residual mean=-0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0684654 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.0684654 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=0.094601Jy sigma=0.587325 ! Fit after self-cal, rms=0.094596Jy sigma=0.587231 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 = 8.90571e-05 Jy ! Component: 100 - total flux cleaned = 0.000134914 Jy ! Component: 150 - total flux cleaned = 0.000242309 Jy ! Component: 200 - total flux cleaned = 0.000301991 Jy ! Total flux subtracted in 200 components = 0.000301991 Jy ! Clean residual min=-0.001983 max=0.001754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0687674 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.0687674 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=0.094591Jy sigma=0.587235 ! Fit after self-cal, rms=0.094583Jy sigma=0.587209 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=5.006 mas, bpa=-20.38 degrees ! Estimated noise=0.471232 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.533 x 5.006 at -20.38 degrees (North through East) ! Clean map min=-0.0023528 max=0.048578 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=1.86 mas, bmaj=4.352 mas, bpa=-22.89 degrees ! Estimated noise=0.986099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348356 Jy ! Component: 100 - total flux cleaned = 0.0481973 Jy ! Component: 150 - total flux cleaned = 0.0551924 Jy ! Component: 200 - total flux cleaned = 0.0591756 Jy ! Total flux subtracted in 200 components = 0.0591756 Jy ! Clean residual min=-0.003244 max=0.003609 Jy/beam ! Clean residual mean=-0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0591756 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0591756 Jy ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=5.006 mas, bpa=-20.38 degrees ! Estimated noise=0.471232 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 = 0.00377559 Jy ! Component: 100 - total flux cleaned = 0.00540444 Jy ! Component: 150 - total flux cleaned = 0.0061269 Jy ! Component: 200 - total flux cleaned = 0.00667223 Jy ! Total flux subtracted in 200 components = 0.00667223 Jy ! Clean residual min=-0.002042 max=0.001954 Jy/beam ! Clean residual mean=-0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0658478 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.0658478 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.697 mas, bmaj=10.51 mas, bpa=26.2 degrees ! Estimated noise=0.697687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118107 Jy ! Component: 100 - total flux cleaned = 0.00173693 Jy ! Component: 150 - total flux cleaned = 0.00195923 Jy ! Component: 200 - total flux cleaned = 0.00224138 Jy ! Total flux subtracted in 200 components = 0.00224138 Jy ! Clean residual min=-0.002160 max=0.001943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0680892 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 = 0.00021117 Jy ! Component: 100 - total flux cleaned = 0.000400771 Jy ! Component: 150 - total flux cleaned = 0.000538343 Jy ! Component: 200 - total flux cleaned = 0.000665956 Jy ! Total flux subtracted in 200 components = 0.000665956 Jy ! Clean residual min=-0.002020 max=0.001875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0687551 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 90 components and 0.0687551 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=5.006 mas, bpa=-20.38 degrees ! Estimated noise=0.471232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687772 Jy ! Component: 100 - total flux cleaned = 0.000814198 Jy ! Component: 150 - total flux cleaned = 0.000812412 Jy ! Component: 200 - total flux cleaned = 0.000760215 Jy ! Total flux subtracted in 200 components = 0.000760215 Jy ! Clean residual min=-0.001585 max=0.001683 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0695154 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.0695154 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=0.094665Jy sigma=0.587945 ! Fit after self-cal, rms=0.094694Jy sigma=0.587717 wmodel /scr/pima/gb073_uvs/J1035+3756_S_map.mod ! Writing 102 model components to file: /scr/pima/gb073_uvs/J1035+3756_S_map.mod wobs /scr/pima/gb073_uvs/J1035+3756_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1035+3756_S_uvs.fits wwins /scr/pima/gb073_uvs/J1035+3756_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gb073_uvs/J1035+3756_S_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 = 0.000508751 Jy ! Component: 100 - total flux cleaned = 0.000821392 Jy ! Component: 150 - total flux cleaned = 0.00111788 Jy ! Component: 200 - total flux cleaned = 0.00133242 Jy ! Component: 250 - total flux cleaned = 0.00147045 Jy ! Component: 300 - total flux cleaned = 0.0016051 Jy ! Component: 350 - total flux cleaned = 0.00175868 Jy ! Component: 400 - total flux cleaned = 0.00184424 Jy ! Component: 450 - total flux cleaned = 0.00192864 Jy ! Component: 500 - total flux cleaned = 0.00207233 Jy ! Component: 550 - total flux cleaned = 0.0021325 Jy ! Component: 600 - total flux cleaned = 0.00230896 Jy ! Component: 650 - total flux cleaned = 0.00236622 Jy ! Component: 700 - total flux cleaned = 0.00249869 Jy ! Component: 750 - total flux cleaned = 0.00261013 Jy ! Component: 800 - total flux cleaned = 0.00273785 Jy ! Component: 850 - total flux cleaned = 0.00282756 Jy ! Component: 900 - total flux cleaned = 0.00298647 Jy ! Component: 950 - total flux cleaned = 0.00303829 Jy ! Component: 1000 - total flux cleaned = 0.00315805 Jy ! Component: 1050 - total flux cleaned = 0.00327581 Jy ! Component: 1100 - total flux cleaned = 0.00337573 Jy ! Component: 1150 - total flux cleaned = 0.00347429 Jy ! Component: 1200 - total flux cleaned = 0.00357181 Jy ! Component: 1250 - total flux cleaned = 0.00369941 Jy ! Component: 1300 - total flux cleaned = 0.00382523 Jy ! Component: 1350 - total flux cleaned = 0.00385622 Jy ! Component: 1400 - total flux cleaned = 0.00391774 Jy ! Component: 1450 - total flux cleaned = 0.00400884 Jy ! Component: 1500 - total flux cleaned = 0.00412871 Jy ! Component: 1550 - total flux cleaned = 0.00424743 Jy ! Component: 1600 - total flux cleaned = 0.00432061 Jy ! Component: 1650 - total flux cleaned = 0.0043787 Jy ! Component: 1700 - total flux cleaned = 0.00442179 Jy ! Component: 1750 - total flux cleaned = 0.00453544 Jy ! Component: 1800 - total flux cleaned = 0.004634 Jy ! Component: 1850 - total flux cleaned = 0.00468972 Jy ! Component: 1900 - total flux cleaned = 0.00475847 Jy ! Component: 1950 - total flux cleaned = 0.0048404 Jy ! Component: 2000 - total flux cleaned = 0.00489439 Jy ! Component: 2050 - total flux cleaned = 0.00497476 Jy ! Component: 2100 - total flux cleaned = 0.0050143 Jy ! Component: 2150 - total flux cleaned = 0.00502758 Jy ! Component: 2200 - total flux cleaned = 0.00514495 Jy ! Component: 2250 - total flux cleaned = 0.00513188 Jy ! Component: 2300 - total flux cleaned = 0.00520875 Jy ! Component: 2350 - total flux cleaned = 0.0052214 Jy ! Component: 2400 - total flux cleaned = 0.00529683 Jy ! Component: 2450 - total flux cleaned = 0.00532162 Jy ! Component: 2500 - total flux cleaned = 0.00533389 Jy ! Component: 2550 - total flux cleaned = 0.00543169 Jy ! Component: 2600 - total flux cleaned = 0.00541956 Jy ! Component: 2650 - total flux cleaned = 0.00543177 Jy ! Component: 2700 - total flux cleaned = 0.0055272 Jy ! Component: 2750 - total flux cleaned = 0.00552719 Jy ! Component: 2800 - total flux cleaned = 0.00557411 Jy ! Component: 2850 - total flux cleaned = 0.00563232 Jy ! Component: 2900 - total flux cleaned = 0.00564409 Jy ! Component: 2950 - total flux cleaned = 0.00566702 Jy ! Component: 3000 - total flux cleaned = 0.00575794 Jy ! Component: 3050 - total flux cleaned = 0.00574657 Jy ! Component: 3100 - total flux cleaned = 0.00581372 Jy ! Component: 3150 - total flux cleaned = 0.00581373 Jy ! Component: 3200 - total flux cleaned = 0.00583582 Jy ! Component: 3250 - total flux cleaned = 0.00586863 Jy ! Component: 3300 - total flux cleaned = 0.00585774 Jy ! Component: 3350 - total flux cleaned = 0.00591161 Jy ! Component: 3400 - total flux cleaned = 0.00591166 Jy ! Component: 3450 - total flux cleaned = 0.00592232 Jy ! Component: 3500 - total flux cleaned = 0.0059855 Jy ! Component: 3550 - total flux cleaned = 0.00601685 Jy ! Component: 3600 - total flux cleaned = 0.00602719 Jy ! Component: 3650 - total flux cleaned = 0.00603752 Jy ! Component: 3700 - total flux cleaned = 0.00609902 Jy ! Component: 3750 - total flux cleaned = 0.00612941 Jy ! Component: 3800 - total flux cleaned = 0.00613963 Jy ! Component: 3850 - total flux cleaned = 0.00620972 Jy ! Component: 3900 - total flux cleaned = 0.00619982 Jy ! Component: 3950 - total flux cleaned = 0.00623941 Jy ! Component: 4000 - total flux cleaned = 0.00625899 Jy ! Component: 4050 - total flux cleaned = 0.0063078 Jy ! Total flux subtracted in 4096 components = 0.00631752 Jy ! Clean residual min=-0.000604 max=0.000585 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0758329 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 426 components and 0.0758329 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1035+3756_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.533 x 5.006 at -20.38 degrees (North through East) ! Clean map min=-0.0019575 max=0.047184 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1035+3756_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0471838 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017407 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10676 1.10676 2.21351 4.42703 8.85405 17.7081 35.4162 70.8324 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 271.062 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1035+3756_S_uvs.log closed on Sat Dec 26 10:15:42 2015