! Started logfile: /scr/pima/gb073_uvs/J0159+1047_S_uvs.log on Sat Dec 26 10:11:02 2015 obs /scr/pima/gb073_uvs/J0159+1047_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0159+1047_S_uva.fits ! AN table 1: 58 integrations on 3 of 3 possible baselines. ! AN table 2: 58 integrations on 21 of 21 possible baselines. ! AN table 3: 116 integrations on 21 of 21 possible baselines. ! AN table 4: 58 integrations on 6 of 6 possible baselines. ! AN table 5: 58 integrations on 28 of 28 possible baselines. ! AN table 6: 58 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.6167 visibilities/baseline/integration-bin. ! Found source: J0159+1047 ! ! 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 34624 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/J0159+1047_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 58 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 179 telescope corrections were flagged in sub-array 5. ! A total of 116 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 179 telescope corrections were flagged in sub-array 5. ! A total of 116 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 3. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 179 telescope corrections were flagged in sub-array 5. ! A total of 116 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 3. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 179 telescope corrections were flagged in sub-array 5. ! A total of 116 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.008094Jy sigma=9.883837 ! Fit after self-cal, rms=0.944641Jy sigma=9.524866 ! 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=4.987 mas, bmaj=8.133 mas, bpa=-10.77 degrees ! Estimated noise=0.835811 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 = 0.0448604 Jy ! Component: 100 - total flux cleaned = 0.0527178 Jy ! Total flux subtracted in 100 components = 0.0527178 Jy ! Clean residual min=-0.005108 max=0.005292 Jy/beam ! Clean residual mean=-0.000003 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.0527178 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0527178 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=0.092254Jy sigma=0.665547 ! Fit after self-cal, rms=0.091006Jy sigma=0.647960 ! 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=7.282 mas, bmaj=9.896 mas, bpa=-0.4654 degrees ! Estimated noise=0.45659 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 = 0.00292926 Jy ! Component: 100 - total flux cleaned = 0.00262409 Jy ! Component: 150 - total flux cleaned = 0.00230272 Jy ! Component: 200 - total flux cleaned = 0.00203681 Jy ! Total flux subtracted in 200 components = 0.00203681 Jy ! Clean residual min=-0.003521 max=0.003592 Jy/beam ! Clean residual mean=-0.000002 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.0547546 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0547546 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=0.090666Jy sigma=0.646542 ! Fit after self-cal, rms=0.090636Jy sigma=0.646133 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.282 x 9.896 at -0.4654 degrees (North through East) ! Clean map min=-0.0034925 max=0.058421 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. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.95 KP 1.04 LA 0.95 ! NL 1.00* OV 0.97 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 KP 1.15 LA 1.11 ! NL 1.00* OV 1.00 PT 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.12 KP 0.93 LA 1.11 ! NL 1.00* OV 1.00* PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.16 KP 1.06 LA 0.88 ! MK 1.00* OV 1.00* PT 1.09 SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 KP 1.05 LA 1.00 ! NL 1.00* OV 1.00* PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.90 FD 1.07 KP 1.15 LA 0.96 ! MK 1.00* OV 1.00* PT 1.13 SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! 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* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 KP 0.93 LA 0.91 ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.12 KP 1.04 LA 0.94 ! MK 1.00* OV 1.13 PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.10 KP 1.03 LA 0.96 ! NL 1.00* OV 0.90 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.05 KP 0.98 LA 0.86 ! MK 1.00 NL 1.11 PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* PT 0.00* ! ! 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* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.090636Jy sigma=0.646133 ! Fit after self-cal, rms=0.092370Jy sigma=0.654238 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.151 mas, bmaj=9.759 mas, bpa=-1.192 degrees ! Estimated noise=0.468137 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 = 0.000609616 Jy ! Component: 100 - total flux cleaned = 0.000369323 Jy ! Component: 150 - total flux cleaned = 0.000244824 Jy ! Component: 200 - total flux cleaned = 0.000210473 Jy ! Total flux subtracted in 200 components = 0.000210473 Jy ! Clean residual min=-0.003379 max=0.003496 Jy/beam ! Clean residual mean=-0.000001 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.0549651 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0549651 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=0.092275Jy sigma=0.653912 ! Fit after self-cal, rms=0.092289Jy sigma=0.653668 ! 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=0.092289Jy sigma=0.653668 ! Fit after self-cal, rms=0.093074Jy sigma=0.653772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.153 mas, bmaj=9.807 mas, bpa=-1.653 degrees ! Estimated noise=0.475822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508373 Jy ! Component: 100 - total flux cleaned = 0.000286005 Jy ! Component: 150 - total flux cleaned = 0.000205947 Jy ! Component: 200 - total flux cleaned = 0.000133642 Jy ! Total flux subtracted in 200 components = 0.000133642 Jy ! Clean residual min=-0.003509 max=0.003743 Jy/beam ! Clean residual mean=-0.000002 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.0550987 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0550987 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=0.092991Jy sigma=0.653500 ! Fit after self-cal, rms=0.093005Jy sigma=0.653356 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 = -7.1756e-05 Jy ! Component: 100 - total flux cleaned = -0.000134027 Jy ! Component: 150 - total flux cleaned = -0.000193609 Jy ! Component: 200 - total flux cleaned = -0.000249239 Jy ! Total flux subtracted in 200 components = -0.000249239 Jy ! Clean residual min=-0.003480 max=0.003729 Jy/beam ! Clean residual mean=-0.000001 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.0548495 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0548495 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=0.092978Jy sigma=0.653205 ! Fit after self-cal, rms=0.092978Jy sigma=0.653194 ! 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=0.092978Jy sigma=0.653194 ! Fit after self-cal, rms=0.093280Jy sigma=0.653122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.16 mas, bmaj=9.816 mas, bpa=-1.82 degrees ! Estimated noise=0.478405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107311 Jy ! Component: 100 - total flux cleaned = 2.31102e-05 Jy ! Component: 150 - total flux cleaned = -3.00344e-05 Jy ! Component: 200 - total flux cleaned = -8.10759e-05 Jy ! Total flux subtracted in 200 components = -8.10759e-05 Jy ! Clean residual min=-0.003452 max=0.003763 Jy/beam ! Clean residual mean=-0.000001 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.0547684 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0547684 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=0.093245Jy sigma=0.653052 ! Fit after self-cal, rms=0.093258Jy sigma=0.653019 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 = -7.45804e-05 Jy ! Component: 100 - total flux cleaned = -0.000121099 Jy ! Component: 150 - total flux cleaned = -0.000164503 Jy ! Component: 200 - total flux cleaned = -0.000205196 Jy ! Total flux subtracted in 200 components = -0.000205196 Jy ! Clean residual min=-0.003439 max=0.003734 Jy/beam ! Clean residual mean=-0.000000 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.0545632 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0545632 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=0.093242Jy sigma=0.652951 ! Fit after self-cal, rms=0.093241Jy sigma=0.652943 ! 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=0.093241Jy sigma=0.652943 ! Fit after self-cal, rms=0.093365Jy sigma=0.652924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.19 mas, bmaj=16.05 mas, bpa=41.55 degrees ! Estimated noise=0.506177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241151 Jy ! Component: 100 - total flux cleaned = -0.000282376 Jy ! Component: 150 - total flux cleaned = -0.00033149 Jy ! Component: 200 - total flux cleaned = -0.00036632 Jy ! Total flux subtracted in 200 components = -0.00036632 Jy ! Clean residual min=-0.003722 max=0.004038 Jy/beam ! Clean residual mean=0.000000 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.0541969 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0541969 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=0.093351Jy sigma=0.652931 ! Fit after self-cal, rms=0.093355Jy sigma=0.652854 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 = -0.000120195 Jy ! Component: 100 - total flux cleaned = -0.000131508 Jy ! Component: 150 - total flux cleaned = -0.00015316 Jy ! Component: 200 - total flux cleaned = -0.000173738 Jy ! Total flux subtracted in 200 components = -0.000173738 Jy ! Clean residual min=-0.003725 max=0.004038 Jy/beam ! Clean residual mean=0.000001 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.0540231 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0540231 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=0.093346Jy sigma=0.652852 ! Fit after self-cal, rms=0.093344Jy sigma=0.652848 ! 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=7.162 mas, bmaj=9.821 mas, bpa=-1.894 degrees ! Estimated noise=0.479139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.162 x 9.821 at -1.894 degrees (North through East) ! Clean map min=-0.0034202 max=0.062729 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=4.92 mas, bmaj=8.149 mas, bpa=-11.21 degrees ! Estimated noise=0.869185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489626 Jy ! Component: 100 - total flux cleaned = 0.0568708 Jy ! Component: 150 - total flux cleaned = 0.0546975 Jy ! Component: 200 - total flux cleaned = 0.0534533 Jy ! Total flux subtracted in 200 components = 0.0534533 Jy ! Clean residual min=-0.004702 max=0.004788 Jy/beam ! Clean residual mean=-0.000003 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.0534533 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0534533 Jy ! Inverting map and beam ! Estimated beam: bmin=7.162 mas, bmaj=9.821 mas, bpa=-1.894 degrees ! Estimated noise=0.479139 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 = 0.00170432 Jy ! Component: 100 - total flux cleaned = 0.00165933 Jy ! Component: 150 - total flux cleaned = 0.00157327 Jy ! Component: 200 - total flux cleaned = 0.00153489 Jy ! Total flux subtracted in 200 components = 0.00153489 Jy ! Clean residual min=-0.003712 max=0.003822 Jy/beam ! Clean residual mean=-0.000002 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.0549882 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0549882 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=10.19 mas, bmaj=16.05 mas, bpa=41.55 degrees ! Estimated noise=0.506177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000355831 Jy ! Component: 100 - total flux cleaned = -0.000436017 Jy ! Component: 150 - total flux cleaned = -0.000472986 Jy ! Component: 200 - total flux cleaned = -0.000524862 Jy ! Total flux subtracted in 200 components = -0.000524862 Jy ! Clean residual min=-0.003770 max=0.004127 Jy/beam ! Clean residual mean=-0.000001 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.0544634 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 = -3.39399e-05 Jy ! Component: 100 - total flux cleaned = -8.20599e-05 Jy ! Component: 150 - total flux cleaned = -0.00011325 Jy ! Component: 200 - total flux cleaned = -0.000143683 Jy ! Total flux subtracted in 200 components = -0.000143683 Jy ! Clean residual min=-0.003758 max=0.004100 Jy/beam ! Clean residual mean=-0.000000 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.0543197 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0543197 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.162 mas, bmaj=9.821 mas, bpa=-1.894 degrees ! Estimated noise=0.479139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166494 Jy ! Component: 100 - total flux cleaned = 0.000134988 Jy ! Component: 150 - total flux cleaned = 7.87774e-05 Jy ! Component: 200 - total flux cleaned = 2.57307e-05 Jy ! Total flux subtracted in 200 components = 2.57307e-05 Jy ! Clean residual min=-0.003567 max=0.003766 Jy/beam ! Clean residual mean=-0.000001 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0543454 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0543454 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=0.093366Jy sigma=0.652929 ! Fit after self-cal, rms=0.093364Jy sigma=0.652922 wmodel /scr/pima/gb073_uvs/J0159+1047_S_map.mod ! Writing 35 model components to file: /scr/pima/gb073_uvs/J0159+1047_S_map.mod wobs /scr/pima/gb073_uvs/J0159+1047_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0159+1047_S_uvs.fits wwins /scr/pima/gb073_uvs/J0159+1047_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gb073_uvs/J0159+1047_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 = -0.0001568 Jy ! Component: 100 - total flux cleaned = -0.000391018 Jy ! Component: 150 - total flux cleaned = -0.000235304 Jy ! Component: 200 - total flux cleaned = 1.29626e-05 Jy ! Component: 250 - total flux cleaned = 0.000250568 Jy ! Component: 300 - total flux cleaned = 0.000613513 Jy ! Component: 350 - total flux cleaned = 0.00104417 Jy ! Component: 400 - total flux cleaned = 0.0012917 Jy ! Component: 450 - total flux cleaned = 0.0015705 Jy ! Component: 500 - total flux cleaned = 0.00183733 Jy ! Component: 550 - total flux cleaned = 0.00202098 Jy ! Component: 600 - total flux cleaned = 0.00219719 Jy ! Component: 650 - total flux cleaned = 0.00226535 Jy ! Component: 700 - total flux cleaned = 0.00239771 Jy ! Component: 750 - total flux cleaned = 0.00255686 Jy ! Component: 800 - total flux cleaned = 0.00268016 Jy ! Component: 850 - total flux cleaned = 0.00270896 Jy ! Component: 900 - total flux cleaned = 0.00267914 Jy ! Component: 950 - total flux cleaned = 0.00265118 Jy ! Component: 1000 - total flux cleaned = 0.00267808 Jy ! Component: 1050 - total flux cleaned = 0.00265188 Jy ! Component: 1100 - total flux cleaned = 0.00270354 Jy ! Component: 1150 - total flux cleaned = 0.00275361 Jy ! Component: 1200 - total flux cleaned = 0.00277871 Jy ! Component: 1250 - total flux cleaned = 0.00287515 Jy ! Component: 1300 - total flux cleaned = 0.0029466 Jy ! Component: 1350 - total flux cleaned = 0.00306122 Jy ! Component: 1400 - total flux cleaned = 0.00303836 Jy ! Component: 1450 - total flux cleaned = 0.00303814 Jy ! Component: 1500 - total flux cleaned = 0.00314583 Jy ! Component: 1550 - total flux cleaned = 0.00316677 Jy ! Component: 1600 - total flux cleaned = 0.00318757 Jy ! Component: 1650 - total flux cleaned = 0.00324883 Jy ! Component: 1700 - total flux cleaned = 0.00326923 Jy ! Component: 1750 - total flux cleaned = 0.00326914 Jy ! Component: 1800 - total flux cleaned = 0.00326953 Jy ! Component: 1850 - total flux cleaned = 0.00328878 Jy ! Component: 1900 - total flux cleaned = 0.00326954 Jy ! Component: 1950 - total flux cleaned = 0.00325121 Jy ! Component: 2000 - total flux cleaned = 0.00325139 Jy ! Component: 2050 - total flux cleaned = 0.00326935 Jy ! Component: 2100 - total flux cleaned = 0.00323353 Jy ! Component: 2150 - total flux cleaned = 0.00319827 Jy ! Component: 2200 - total flux cleaned = 0.00319852 Jy ! Component: 2250 - total flux cleaned = 0.00323283 Jy ! Component: 2300 - total flux cleaned = 0.00318151 Jy ! Component: 2350 - total flux cleaned = 0.00313128 Jy ! Component: 2400 - total flux cleaned = 0.00309787 Jy ! Component: 2450 - total flux cleaned = 0.00309777 Jy ! Component: 2500 - total flux cleaned = 0.00308173 Jy ! Component: 2550 - total flux cleaned = 0.0030337 Jy ! Component: 2600 - total flux cleaned = 0.00300217 Jy ! Component: 2650 - total flux cleaned = 0.00293994 Jy ! Component: 2700 - total flux cleaned = 0.00292473 Jy ! Component: 2750 - total flux cleaned = 0.00289413 Jy ! Component: 2800 - total flux cleaned = 0.00280345 Jy ! Component: 2850 - total flux cleaned = 0.00277366 Jy ! Component: 2900 - total flux cleaned = 0.00272913 Jy ! Component: 2950 - total flux cleaned = 0.00271438 Jy ! Component: 3000 - total flux cleaned = 0.00264162 Jy ! Component: 3050 - total flux cleaned = 0.00261279 Jy ! Component: 3100 - total flux cleaned = 0.00254116 Jy ! Component: 3150 - total flux cleaned = 0.0025271 Jy ! Component: 3200 - total flux cleaned = 0.00247074 Jy ! Component: 3250 - total flux cleaned = 0.00245673 Jy ! Component: 3300 - total flux cleaned = 0.00248456 Jy ! Component: 3350 - total flux cleaned = 0.0024845 Jy ! Component: 3400 - total flux cleaned = 0.00247071 Jy ! Component: 3450 - total flux cleaned = 0.00251172 Jy ! Component: 3500 - total flux cleaned = 0.00249816 Jy ! Component: 3550 - total flux cleaned = 0.00251168 Jy ! Component: 3600 - total flux cleaned = 0.00253837 Jy ! Component: 3650 - total flux cleaned = 0.00255172 Jy ! Component: 3700 - total flux cleaned = 0.00257825 Jy ! Component: 3750 - total flux cleaned = 0.00257825 Jy ! Component: 3800 - total flux cleaned = 0.00257819 Jy ! Component: 3850 - total flux cleaned = 0.00260414 Jy ! Component: 3900 - total flux cleaned = 0.00260408 Jy ! Component: 3950 - total flux cleaned = 0.00261691 Jy ! Component: 4000 - total flux cleaned = 0.00264251 Jy ! Component: 4050 - total flux cleaned = 0.00266799 Jy ! Total flux subtracted in 4096 components = 0.00269334 Jy ! Clean residual min=-0.000828 max=0.000775 Jy/beam ! Clean residual mean=0.000010 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0570388 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 386 components and 0.0570387 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0159+1047_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.162 x 9.821 at -1.894 degrees (North through East) ! Clean map min=-0.0024561 max=0.061967 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0159+1047_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0619669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23858 1.23858 2.47717 4.95433 9.90867 19.8173 39.6347 79.2693 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 242.212 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0159+1047_S_uvs.log closed on Sat Dec 26 10:11:08 2015