! Started logfile: ./J1247+3209_S_uvs.log on Sat Jan 2 09:54:25 2016 obs J1247+3209_S_uva.fits ! Reading UV FITS file: J1247+3209_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! AN table 2: 58 integrations on 28 of 28 possible baselines. ! AN table 3: 58 integrations on 15 of 15 possible baselines. ! AN table 4: 39 integrations on 1 of 1 possible baselines. ! AN table 5: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.804003 visibilities/baseline/integration-bin. ! Found source: J1247+3209 ! ! 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 40168 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 ./J1247+3209_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 59 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.005392Jy sigma=9.773345 ! Fit after self-cal, rms=0.949366Jy sigma=9.172821 ! 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=3.07 mas, bmaj=6.428 mas, bpa=27.28 degrees ! Estimated noise=1.00851 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 = 0.0433741 Jy ! Component: 100 - total flux cleaned = 0.0532808 Jy ! Total flux subtracted in 100 components = 0.0532808 Jy ! Clean residual min=-0.004459 max=0.004421 Jy/beam ! Clean residual mean=-0.000038 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.0532808 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0532808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.079718Jy sigma=0.710225 ! Fit after self-cal, rms=0.077980Jy sigma=0.693549 ! 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=4.232 mas, bmaj=7.672 mas, bpa=28.45 degrees ! Estimated noise=0.439665 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 = 0.00455725 Jy ! Component: 100 - total flux cleaned = 0.00500546 Jy ! Component: 150 - total flux cleaned = 0.00517286 Jy ! Component: 200 - total flux cleaned = 0.00538503 Jy ! Total flux subtracted in 200 components = 0.00538503 Jy ! Clean residual min=-0.003095 max=0.003008 Jy/beam ! Clean residual mean=-0.000044 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0586658 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0586658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077600Jy sigma=0.690643 ! Fit after self-cal, rms=0.077439Jy sigma=0.689730 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 7.672 at 28.45 degrees (North through East) ! Clean map min=-0.0028404 max=0.055317 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 KP 1.04 LA 1.14 ! NL 0.99 OV 0.93 PT 1.01 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* LA 1.00* NL 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 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 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 KP 0.99 LA 1.20 ! NL 1.00 OV 0.95 PT 1.04 SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 LA 0.98 NL 0.91 PT 0.90 ! SC 0.87 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.06 KP 1.19 LA 1.11 ! MK 1.03 NL 0.90 PT 1.04 SC 0.87 ! ! ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 KP 1.05 LA 0.99 ! NL 1.04 OV 1.00* PT 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 LA 0.92 NL 0.87 PT 0.84 ! SC 0.85 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 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 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 KP 1.05 LA 1.01 ! NL 0.97 OV 1.00* PT 1.04 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* LA 1.00* NL 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* LA 1.00* NL 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.07 KP 0.87 LA 1.01 ! NL 1.06 OV 1.03 PT 1.01 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.86 LA 0.87 NL 0.93 PT 0.96 ! SC 0.88 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 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 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.97 KP 0.94 LA 1.03 ! NL 1.10 OV 0.84 PT 0.95 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* LA 1.00* NL 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 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=0.077439Jy sigma=0.689730 ! Fit after self-cal, rms=0.077398Jy sigma=0.688275 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.237 mas, bmaj=7.665 mas, bpa=28.65 degrees ! Estimated noise=0.438458 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 = 0.000507695 Jy ! Component: 100 - total flux cleaned = 0.000685436 Jy ! Component: 150 - total flux cleaned = 0.000783028 Jy ! Component: 200 - total flux cleaned = 0.000867765 Jy ! Total flux subtracted in 200 components = 0.000867765 Jy ! Clean residual min=-0.002707 max=0.002289 Jy/beam ! Clean residual mean=-0.000033 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0595336 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.0595336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077285Jy sigma=0.687702 ! Fit after self-cal, rms=0.077272Jy sigma=0.687396 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077272Jy sigma=0.687396 ! Fit after self-cal, rms=0.077627Jy sigma=0.686930 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.257 mas, bmaj=7.653 mas, bpa=28.61 degrees ! Estimated noise=0.438105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157958 Jy ! Component: 100 - total flux cleaned = 0.000289577 Jy ! Component: 150 - total flux cleaned = 0.000402248 Jy ! Component: 200 - total flux cleaned = 0.000469067 Jy ! Total flux subtracted in 200 components = 0.000469067 Jy ! Clean residual min=-0.002628 max=0.002099 Jy/beam ! Clean residual mean=-0.000030 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0600027 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0600027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077563Jy sigma=0.686650 ! Fit after self-cal, rms=0.077565Jy sigma=0.686477 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 = 0.000152367 Jy ! Component: 100 - total flux cleaned = 0.000215516 Jy ! Component: 150 - total flux cleaned = 0.000273911 Jy ! Component: 200 - total flux cleaned = 0.000354044 Jy ! Total flux subtracted in 200 components = 0.000354044 Jy ! Clean residual min=-0.002667 max=0.002094 Jy/beam ! Clean residual mean=-0.000029 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0603567 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0603567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077531Jy sigma=0.686324 ! Fit after self-cal, rms=0.077510Jy sigma=0.686271 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077510Jy sigma=0.686271 ! Fit after self-cal, rms=0.078526Jy sigma=0.685947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.288 mas, bmaj=7.676 mas, bpa=28.68 degrees ! Estimated noise=0.441881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296239 Jy ! Component: 100 - total flux cleaned = 0.000328511 Jy ! Component: 150 - total flux cleaned = 0.000359213 Jy ! Component: 200 - total flux cleaned = 0.000413975 Jy ! Total flux subtracted in 200 components = 0.000413975 Jy ! Clean residual min=-0.002462 max=0.002051 Jy/beam ! Clean residual mean=-0.000033 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0607707 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0607707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.078488Jy sigma=0.685786 ! Fit after self-cal, rms=0.078514Jy sigma=0.685673 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 = 0.000131762 Jy ! Component: 100 - total flux cleaned = 0.000181498 Jy ! Component: 150 - total flux cleaned = 0.000227716 Jy ! Component: 200 - total flux cleaned = 0.000291256 Jy ! Total flux subtracted in 200 components = 0.000291256 Jy ! Clean residual min=-0.002526 max=0.002065 Jy/beam ! Clean residual mean=-0.000031 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.061062 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.061062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.078494Jy sigma=0.685579 ! Fit after self-cal, rms=0.078486Jy sigma=0.685543 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.078486Jy sigma=0.685543 ! Fit after self-cal, rms=0.079191Jy sigma=0.685491 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.299 mas, bmaj=10.5 mas, bpa=41.29 degrees ! Estimated noise=0.507124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111555 Jy ! Component: 100 - total flux cleaned = 0.000110006 Jy ! Component: 150 - total flux cleaned = 0.000142919 Jy ! Component: 200 - total flux cleaned = 0.000171862 Jy ! Total flux subtracted in 200 components = 0.000171862 Jy ! Clean residual min=-0.002101 max=0.002004 Jy/beam ! Clean residual mean=-0.000057 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0612338 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0612338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.079180Jy sigma=0.685470 ! Fit after self-cal, rms=0.079203Jy sigma=0.685443 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 = 0.000137041 Jy ! Component: 100 - total flux cleaned = 0.000127054 Jy ! Component: 150 - total flux cleaned = 0.000150641 Jy ! Component: 200 - total flux cleaned = 0.000164817 Jy ! Total flux subtracted in 200 components = 0.000164817 Jy ! Clean residual min=-0.002135 max=0.001977 Jy/beam ! Clean residual mean=-0.000057 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0613986 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0613986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.079197Jy sigma=0.685438 ! Fit after self-cal, rms=0.079193Jy sigma=0.685429 ! 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=4.316 mas, bmaj=7.689 mas, bpa=28.61 degrees ! Estimated noise=0.443802 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.316 x 7.689 at 28.61 degrees (North through East) ! Clean map min=-0.0023131 max=0.054109 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=3.128 mas, bmaj=6.427 mas, bpa=27.39 degrees ! Estimated noise=1.02529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460981 Jy ! Component: 100 - total flux cleaned = 0.0558744 Jy ! Component: 150 - total flux cleaned = 0.0586044 Jy ! Component: 200 - total flux cleaned = 0.0597456 Jy ! Total flux subtracted in 200 components = 0.0597456 Jy ! Clean residual min=-0.003644 max=0.003998 Jy/beam ! Clean residual mean=-0.000028 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.0597456 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0597456 Jy ! Inverting map and beam ! Estimated beam: bmin=4.316 mas, bmaj=7.689 mas, bpa=28.61 degrees ! Estimated noise=0.443802 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130395 Jy ! Component: 100 - total flux cleaned = 0.00147506 Jy ! Component: 150 - total flux cleaned = 0.00147496 Jy ! Component: 200 - total flux cleaned = 0.0013515 Jy ! Total flux subtracted in 200 components = 0.0013515 Jy ! Clean residual min=-0.002370 max=0.002300 Jy/beam ! Clean residual mean=-0.000033 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0610971 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0610971 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=9.299 mas, bmaj=10.5 mas, bpa=41.29 degrees ! Estimated noise=0.507124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033177 Jy ! Component: 100 - total flux cleaned = 0.000281349 Jy ! Component: 150 - total flux cleaned = 0.000195332 Jy ! Component: 200 - total flux cleaned = 0.000196277 Jy ! Total flux subtracted in 200 components = 0.000196277 Jy ! Clean residual min=-0.001994 max=0.002143 Jy/beam ! Clean residual mean=-0.000056 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0612934 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 = 1.78047e-05 Jy ! Component: 100 - total flux cleaned = 3.37175e-05 Jy ! Component: 150 - total flux cleaned = 4.86573e-05 Jy ! Component: 200 - total flux cleaned = 7.62529e-05 Jy ! Total flux subtracted in 200 components = 7.62529e-05 Jy ! Clean residual min=-0.001992 max=0.002139 Jy/beam ! Clean residual mean=-0.000056 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0613697 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.0613697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.316 mas, bmaj=7.689 mas, bpa=28.61 degrees ! Estimated noise=0.443802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296131 Jy ! Component: 100 - total flux cleaned = -0.000438062 Jy ! Component: 150 - total flux cleaned = -0.000482995 Jy ! Component: 200 - total flux cleaned = -0.000562591 Jy ! Total flux subtracted in 200 components = -0.000562591 Jy ! Clean residual min=-0.002299 max=0.002230 Jy/beam ! Clean residual mean=-0.000033 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0608071 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0608071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.079162Jy sigma=0.685276 ! Fit after self-cal, rms=0.079169Jy sigma=0.685103 wmodel ./J1247+3209_S_map.mod ! Writing 50 model components to file: ./J1247+3209_S_map.mod wobs ./J1247+3209_S_uvs.fits ! Writing UV FITS file: ./J1247+3209_S_uvs.fits wwins ./J1247+3209_S_map.win ! wwins: Wrote 2 windows to ./J1247+3209_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 = -0.000303655 Jy ! Component: 100 - total flux cleaned = -0.000410657 Jy ! Component: 150 - total flux cleaned = -0.000412109 Jy ! Component: 200 - total flux cleaned = -0.000287046 Jy ! Component: 250 - total flux cleaned = -0.000137077 Jy ! Component: 300 - total flux cleaned = 3.60056e-05 Jy ! Component: 350 - total flux cleaned = 0.000204661 Jy ! Component: 400 - total flux cleaned = 0.000395379 Jy ! Component: 450 - total flux cleaned = 0.00050133 Jy ! Component: 500 - total flux cleaned = 0.000630646 Jy ! Component: 550 - total flux cleaned = 0.000706855 Jy ! Component: 600 - total flux cleaned = 0.000780741 Jy ! Component: 650 - total flux cleaned = 0.000852153 Jy ! Component: 700 - total flux cleaned = 0.000969263 Jy ! Component: 750 - total flux cleaned = 0.00103803 Jy ! Component: 800 - total flux cleaned = 0.00106058 Jy ! Component: 850 - total flux cleaned = 0.001105 Jy ! Component: 900 - total flux cleaned = 0.0011705 Jy ! Component: 950 - total flux cleaned = 0.00112776 Jy ! Component: 1000 - total flux cleaned = 0.00117019 Jy ! Component: 1050 - total flux cleaned = 0.00119085 Jy ! Component: 1100 - total flux cleaned = 0.00115015 Jy ! Component: 1150 - total flux cleaned = 0.00110997 Jy ! Component: 1200 - total flux cleaned = 0.00105107 Jy ! Component: 1250 - total flux cleaned = 0.00105101 Jy ! Component: 1300 - total flux cleaned = 0.00099329 Jy ! Component: 1350 - total flux cleaned = 0.000918181 Jy ! Component: 1400 - total flux cleaned = 0.000918098 Jy ! Component: 1450 - total flux cleaned = 0.000845412 Jy ! Component: 1500 - total flux cleaned = 0.0008278 Jy ! Component: 1550 - total flux cleaned = 0.000774484 Jy ! Component: 1600 - total flux cleaned = 0.000774195 Jy ! Component: 1650 - total flux cleaned = 0.000653363 Jy ! Component: 1700 - total flux cleaned = 0.000653239 Jy ! Component: 1750 - total flux cleaned = 0.000635996 Jy ! Component: 1800 - total flux cleaned = 0.000586006 Jy ! Component: 1850 - total flux cleaned = 0.000520539 Jy ! Component: 1900 - total flux cleaned = 0.000472056 Jy ! Component: 1950 - total flux cleaned = 0.000487843 Jy ! Component: 2000 - total flux cleaned = 0.000471935 Jy ! Component: 2050 - total flux cleaned = 0.000440819 Jy ! Component: 2100 - total flux cleaned = 0.000410223 Jy ! Component: 2150 - total flux cleaned = 0.000395085 Jy ! Component: 2200 - total flux cleaned = 0.000380095 Jy ! Component: 2250 - total flux cleaned = 0.000350309 Jy ! Component: 2300 - total flux cleaned = 0.000320743 Jy ! Component: 2350 - total flux cleaned = 0.00029166 Jy ! Component: 2400 - total flux cleaned = 0.000291466 Jy ! Component: 2450 - total flux cleaned = 0.000220399 Jy ! Component: 2500 - total flux cleaned = 0.000206328 Jy ! Component: 2550 - total flux cleaned = 0.000164373 Jy ! Component: 2600 - total flux cleaned = 0.00017818 Jy ! Component: 2650 - total flux cleaned = 6.86064e-05 Jy ! Component: 2700 - total flux cleaned = 4.15354e-05 Jy ! Component: 2750 - total flux cleaned = 2.8335e-05 Jy ! Component: 2800 - total flux cleaned = -1.17255e-05 Jy ! Component: 2850 - total flux cleaned = -0.000103849 Jy ! Component: 2900 - total flux cleaned = -0.000129878 Jy ! Component: 2950 - total flux cleaned = -0.000168481 Jy ! Component: 3000 - total flux cleaned = -0.000155591 Jy ! Component: 3050 - total flux cleaned = -0.000219021 Jy ! Component: 3100 - total flux cleaned = -0.000244087 Jy ! Component: 3150 - total flux cleaned = -0.000256597 Jy ! Component: 3200 - total flux cleaned = -0.000244284 Jy ! Component: 3250 - total flux cleaned = -0.000293151 Jy ! Component: 3300 - total flux cleaned = -0.000305455 Jy ! Component: 3350 - total flux cleaned = -0.000341366 Jy ! Component: 3400 - total flux cleaned = -0.000329308 Jy ! Component: 3450 - total flux cleaned = -0.000352798 Jy ! Component: 3500 - total flux cleaned = -0.000399491 Jy ! Component: 3550 - total flux cleaned = -0.000387919 Jy ! Component: 3600 - total flux cleaned = -0.000411022 Jy ! Component: 3650 - total flux cleaned = -0.000411035 Jy ! Component: 3700 - total flux cleaned = -0.000456414 Jy ! Component: 3750 - total flux cleaned = -0.00044534 Jy ! Component: 3800 - total flux cleaned = -0.000489958 Jy ! Component: 3850 - total flux cleaned = -0.000489933 Jy ! Component: 3900 - total flux cleaned = -0.000479123 Jy ! Component: 3950 - total flux cleaned = -0.000555153 Jy ! Component: 4000 - total flux cleaned = -0.000501173 Jy ! Component: 4050 - total flux cleaned = -0.000511963 Jy ! Total flux subtracted in 4096 components = -0.00056512 Jy ! Clean residual min=-0.000560 max=0.000568 Jy/beam ! Clean residual mean=-0.000012 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.060242 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 340 components and 0.060242 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1247+3209_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.316 x 7.689 at 28.61 degrees (North through East) ! Clean map min=-0.0016549 max=0.054213 Jy/beam ! Writing clean map to FITS file: ./J1247+3209_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0542128 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198087 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09616 1.09616 2.19233 4.38465 8.7693 17.5386 35.0772 70.1544 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 273.681 quit ! Quitting program ! Log file ./J1247+3209_S_uvs.log closed on Sat Jan 2 09:54:31 2016