! Started logfile: /scr/pima/gb073_uvs/J0707+3822_S_uvs.log on Sat Dec 26 10:12:37 2015 obs /scr/pima/gb073_uvs/J0707+3822_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0707+3822_S_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! AN table 2: 58 integrations on 15 of 15 possible baselines. ! AN table 3: 58 integrations on 36 of 36 possible baselines. ! AN table 4: 58 integrations on 36 of 36 possible baselines. ! AN table 5: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.648093 visibilities/baseline/integration-bin. ! Found source: J0707+3822 ! ! 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 45408 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/J0707+3822_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 116 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 174 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 174 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! A total of 174 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! A total of 174 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.010530Jy sigma=7.588613 ! Fit after self-cal, rms=0.941413Jy sigma=6.523228 ! 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=3.554 mas, bmaj=8.482 mas, bpa=42.22 degrees ! Estimated noise=1.53275 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 = 0.0508776 Jy ! Component: 100 - total flux cleaned = 0.0603583 Jy ! Total flux subtracted in 100 components = 0.0603583 Jy ! Clean residual min=-0.006933 max=0.005708 Jy/beam ! Clean residual mean=-0.000010 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.0603583 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0603583 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=0.132743Jy sigma=0.591171 ! Fit after self-cal, rms=0.131654Jy sigma=0.581568 ! 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=5.234 mas, bmaj=9.806 mas, bpa=46.45 degrees ! Estimated noise=0.564044 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 = 0.00498144 Jy ! Component: 100 - total flux cleaned = 0.00520501 Jy ! Component: 150 - total flux cleaned = 0.00528635 Jy ! Component: 200 - total flux cleaned = 0.00528506 Jy ! Total flux subtracted in 200 components = 0.00528506 Jy ! Clean residual min=-0.003991 max=0.003390 Jy/beam ! Clean residual mean=-0.000018 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0656433 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0656433 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=0.131312Jy sigma=0.579559 ! Fit after self-cal, rms=0.131297Jy sigma=0.579187 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.234 x 9.806 at 46.45 degrees (North through East) ! Clean map min=-0.0040603 max=0.066734 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: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 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* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 EF 1.00* FD 1.11 KP 1.07 ! LA 0.98 MC 1.00* NL 0.94 PT 1.01 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 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* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.06 KP 1.09 LA 1.07 ! MC 1.00* NL 0.95 PT 0.86 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 KP 1.05 LA 0.94 ! OV 1.00* PT 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.95 KP 1.17 LA 0.91 ! OV 1.00* PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 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* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.93 KP 0.94 LA 1.01 ! OV 1.10 PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 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* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.03 KP 1.01 LA 0.86 ! OV 0.92 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.131297Jy sigma=0.579187 ! Fit after self-cal, rms=0.131502Jy sigma=0.578794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.241 mas, bmaj=9.827 mas, bpa=46.31 degrees ! Estimated noise=0.565036 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 = -1.68778e-05 Jy ! Component: 100 - total flux cleaned = 3.95654e-05 Jy ! Component: 150 - total flux cleaned = 0.000144159 Jy ! Component: 200 - total flux cleaned = 0.000234177 Jy ! Total flux subtracted in 200 components = 0.000234177 Jy ! Clean residual min=-0.004017 max=0.003373 Jy/beam ! Clean residual mean=-0.000013 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0658775 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0658775 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=0.131439Jy sigma=0.578339 ! Fit after self-cal, rms=0.131462Jy sigma=0.578077 ! 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=0.131462Jy sigma=0.578077 ! Fit after self-cal, rms=0.131925Jy sigma=0.577907 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.255 mas, bmaj=9.834 mas, bpa=46.19 degrees ! Estimated noise=0.567455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.72349e-07 Jy ! Component: 100 - total flux cleaned = 8.81104e-05 Jy ! Component: 150 - total flux cleaned = 0.000207234 Jy ! Component: 200 - total flux cleaned = 0.000279867 Jy ! Total flux subtracted in 200 components = 0.000279867 Jy ! Clean residual min=-0.003830 max=0.003390 Jy/beam ! Clean residual mean=-0.000010 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0661574 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.0661574 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=0.131885Jy sigma=0.577683 ! Fit after self-cal, rms=0.131944Jy sigma=0.577613 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 = -5.74962e-06 Jy ! Component: 100 - total flux cleaned = 2.97899e-05 Jy ! Component: 150 - total flux cleaned = 9.34143e-05 Jy ! Component: 200 - total flux cleaned = 0.000122801 Jy ! Total flux subtracted in 200 components = 0.000122801 Jy ! Clean residual min=-0.003905 max=0.003405 Jy/beam ! Clean residual mean=-0.000012 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0662802 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0662802 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=0.131922Jy sigma=0.577472 ! Fit after self-cal, rms=0.131922Jy sigma=0.577387 ! 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=0.131922Jy sigma=0.577387 ! Fit after self-cal, rms=0.132465Jy sigma=0.577220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.251 mas, bmaj=9.826 mas, bpa=45.99 degrees ! Estimated noise=0.569786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.33376e-05 Jy ! Component: 100 - total flux cleaned = 0.00011069 Jy ! Component: 150 - total flux cleaned = 0.000111173 Jy ! Component: 200 - total flux cleaned = 0.000135909 Jy ! Total flux subtracted in 200 components = 0.000135909 Jy ! Clean residual min=-0.003766 max=0.003271 Jy/beam ! Clean residual mean=-0.000011 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0664161 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0664161 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=0.132441Jy sigma=0.577150 ! Fit after self-cal, rms=0.132495Jy sigma=0.577073 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 = 5.43138e-06 Jy ! Component: 100 - total flux cleaned = 4.7647e-06 Jy ! Component: 150 - total flux cleaned = 2.75396e-05 Jy ! Component: 200 - total flux cleaned = 4.82273e-05 Jy ! Total flux subtracted in 200 components = 4.82273e-05 Jy ! Clean residual min=-0.003819 max=0.003271 Jy/beam ! Clean residual mean=-0.000011 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0664643 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0664643 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=0.132480Jy sigma=0.577018 ! Fit after self-cal, rms=0.132479Jy sigma=0.577008 ! 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=0.132479Jy sigma=0.577008 ! Fit after self-cal, rms=0.132754Jy sigma=0.576986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.581 mas, bmaj=12.08 mas, bpa=66.43 degrees ! Estimated noise=0.613146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121122 Jy ! Component: 100 - total flux cleaned = -0.000194605 Jy ! Component: 150 - total flux cleaned = -0.000218476 Jy ! Component: 200 - total flux cleaned = -0.000250258 Jy ! Total flux subtracted in 200 components = -0.000250258 Jy ! Clean residual min=-0.003966 max=0.003164 Jy/beam ! Clean residual mean=-0.000017 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.0662141 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0662141 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=0.132748Jy sigma=0.576960 ! Fit after self-cal, rms=0.132775Jy sigma=0.576929 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.0678e-05 Jy ! Component: 100 - total flux cleaned = -6.68096e-05 Jy ! Component: 150 - total flux cleaned = -8.63171e-05 Jy ! Component: 200 - total flux cleaned = -0.000104772 Jy ! Total flux subtracted in 200 components = -0.000104772 Jy ! Clean residual min=-0.003977 max=0.003139 Jy/beam ! Clean residual mean=-0.000017 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.0661093 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0661093 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=0.132770Jy sigma=0.576920 ! Fit after self-cal, rms=0.132769Jy sigma=0.576913 ! 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=5.257 mas, bmaj=9.829 mas, bpa=45.99 degrees ! Estimated noise=0.57079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.257 x 9.829 at 45.99 degrees (North through East) ! Clean map min=-0.0037081 max=0.067367 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=3.564 mas, bmaj=8.484 mas, bpa=41.81 degrees ! Estimated noise=1.55477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537854 Jy ! Component: 100 - total flux cleaned = 0.0610734 Jy ! Component: 150 - total flux cleaned = 0.0623215 Jy ! Component: 200 - total flux cleaned = 0.0632078 Jy ! Total flux subtracted in 200 components = 0.0632078 Jy ! Clean residual min=-0.005813 max=0.005468 Jy/beam ! Clean residual mean=-0.000006 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.0632078 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0632078 Jy ! Inverting map and beam ! Estimated beam: bmin=5.257 mas, bmaj=9.829 mas, bpa=45.99 degrees ! Estimated noise=0.57079 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 = 0.00266035 Jy ! Component: 100 - total flux cleaned = 0.00274538 Jy ! Component: 150 - total flux cleaned = 0.00274781 Jy ! Component: 200 - total flux cleaned = 0.00274872 Jy ! Total flux subtracted in 200 components = 0.00274872 Jy ! Clean residual min=-0.003790 max=0.003228 Jy/beam ! Clean residual mean=-0.000011 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0659566 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0659566 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=9.581 mas, bmaj=12.08 mas, bpa=66.43 degrees ! Estimated noise=0.613146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.58628e-05 Jy ! Component: 100 - total flux cleaned = 0.000115727 Jy ! Component: 150 - total flux cleaned = 0.00010045 Jy ! Component: 200 - total flux cleaned = 9.98645e-05 Jy ! Total flux subtracted in 200 components = 9.98645e-05 Jy ! Clean residual min=-0.003943 max=0.003176 Jy/beam ! Clean residual mean=-0.000017 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.0660564 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 = -2.79122e-05 Jy ! Component: 100 - total flux cleaned = -4.06904e-05 Jy ! Component: 150 - total flux cleaned = -4.10342e-05 Jy ! Component: 200 - total flux cleaned = -5.29269e-05 Jy ! Total flux subtracted in 200 components = -5.29269e-05 Jy ! Clean residual min=-0.003969 max=0.003151 Jy/beam ! Clean residual mean=-0.000017 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0660035 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0660035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.257 mas, bmaj=9.829 mas, bpa=45.99 degrees ! Estimated noise=0.57079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.94063e-05 Jy ! Component: 100 - total flux cleaned = 1.65563e-05 Jy ! Component: 150 - total flux cleaned = 8.69495e-05 Jy ! Component: 200 - total flux cleaned = 0.000181936 Jy ! Total flux subtracted in 200 components = 0.000181936 Jy ! Clean residual min=-0.003795 max=0.003230 Jy/beam ! Clean residual mean=-0.000011 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0661854 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0661855 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=0.132797Jy sigma=0.577011 ! Fit after self-cal, rms=0.132797Jy sigma=0.577000 wmodel /scr/pima/gb073_uvs/J0707+3822_S_map.mod ! Writing 37 model components to file: /scr/pima/gb073_uvs/J0707+3822_S_map.mod wobs /scr/pima/gb073_uvs/J0707+3822_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0707+3822_S_uvs.fits wwins /scr/pima/gb073_uvs/J0707+3822_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gb073_uvs/J0707+3822_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 = -0.00117428 Jy ! Component: 100 - total flux cleaned = -0.00199879 Jy ! Component: 150 - total flux cleaned = -0.00260142 Jy ! Component: 200 - total flux cleaned = -0.00278386 Jy ! Component: 250 - total flux cleaned = -0.00304301 Jy ! Component: 300 - total flux cleaned = -0.00320935 Jy ! Component: 350 - total flux cleaned = -0.0033695 Jy ! Component: 400 - total flux cleaned = -0.00352494 Jy ! Component: 450 - total flux cleaned = -0.00363765 Jy ! Component: 500 - total flux cleaned = -0.00374771 Jy ! Component: 550 - total flux cleaned = -0.00381934 Jy ! Component: 600 - total flux cleaned = -0.00385436 Jy ! Component: 650 - total flux cleaned = -0.00395664 Jy ! Component: 700 - total flux cleaned = -0.0040228 Jy ! Component: 750 - total flux cleaned = -0.00408691 Jy ! Component: 800 - total flux cleaned = -0.0040227 Jy ! Component: 850 - total flux cleaned = -0.00414805 Jy ! Component: 900 - total flux cleaned = -0.00411694 Jy ! Component: 950 - total flux cleaned = -0.00411658 Jy ! Component: 1000 - total flux cleaned = -0.00414667 Jy ! Component: 1050 - total flux cleaned = -0.00411783 Jy ! Component: 1100 - total flux cleaned = -0.00408953 Jy ! Component: 1150 - total flux cleaned = -0.00408952 Jy ! Component: 1200 - total flux cleaned = -0.00403378 Jy ! Component: 1250 - total flux cleaned = -0.003898 Jy ! Component: 1300 - total flux cleaned = -0.00389798 Jy ! Component: 1350 - total flux cleaned = -0.00381903 Jy ! Component: 1400 - total flux cleaned = -0.00371514 Jy ! Component: 1450 - total flux cleaned = -0.00366423 Jy ! Component: 1500 - total flux cleaned = -0.00361367 Jy ! Component: 1550 - total flux cleaned = -0.00353907 Jy ! Component: 1600 - total flux cleaned = -0.00353921 Jy ! Component: 1650 - total flux cleaned = -0.00353893 Jy ! Component: 1700 - total flux cleaned = -0.00344291 Jy ! Component: 1750 - total flux cleaned = -0.00339576 Jy ! Component: 1800 - total flux cleaned = -0.00332567 Jy ! Component: 1850 - total flux cleaned = -0.00330301 Jy ! Component: 1900 - total flux cleaned = -0.00323484 Jy ! Component: 1950 - total flux cleaned = -0.00318971 Jy ! Component: 2000 - total flux cleaned = -0.00316785 Jy ! Component: 2050 - total flux cleaned = -0.00310196 Jy ! Component: 2100 - total flux cleaned = -0.00303676 Jy ! Component: 2150 - total flux cleaned = -0.00303671 Jy ! Component: 2200 - total flux cleaned = -0.00301527 Jy ! Component: 2250 - total flux cleaned = -0.00291038 Jy ! Component: 2300 - total flux cleaned = -0.00288975 Jy ! Component: 2350 - total flux cleaned = -0.00280762 Jy ! Component: 2400 - total flux cleaned = -0.00274666 Jy ! Component: 2450 - total flux cleaned = -0.00268614 Jy ! Component: 2500 - total flux cleaned = -0.00262661 Jy ! Component: 2550 - total flux cleaned = -0.00250815 Jy ! Component: 2600 - total flux cleaned = -0.00239131 Jy ! Component: 2650 - total flux cleaned = -0.00233358 Jy ! Component: 2700 - total flux cleaned = -0.00218051 Jy ! Component: 2750 - total flux cleaned = -0.00206714 Jy ! Component: 2800 - total flux cleaned = -0.00201096 Jy ! Component: 2850 - total flux cleaned = -0.00195568 Jy ! Component: 2900 - total flux cleaned = -0.00184561 Jy ! Component: 2950 - total flux cleaned = -0.00182749 Jy ! Component: 3000 - total flux cleaned = -0.00173699 Jy ! Component: 3050 - total flux cleaned = -0.00166541 Jy ! Component: 3100 - total flux cleaned = -0.00155858 Jy ! Component: 3150 - total flux cleaned = -0.00145291 Jy ! Component: 3200 - total flux cleaned = -0.00145306 Jy ! Component: 3250 - total flux cleaned = -0.00136665 Jy ! Component: 3300 - total flux cleaned = -0.00131503 Jy ! Component: 3350 - total flux cleaned = -0.00128098 Jy ! Component: 3400 - total flux cleaned = -0.00119626 Jy ! Component: 3450 - total flux cleaned = -0.00112929 Jy ! Component: 3500 - total flux cleaned = -0.00107947 Jy ! Component: 3550 - total flux cleaned = -0.00102997 Jy ! Component: 3600 - total flux cleaned = -0.00101366 Jy ! Component: 3650 - total flux cleaned = -0.00101336 Jy ! Component: 3700 - total flux cleaned = -0.000932506 Jy ! Component: 3750 - total flux cleaned = -0.000916451 Jy ! Component: 3800 - total flux cleaned = -0.000916357 Jy ! Component: 3850 - total flux cleaned = -0.000868755 Jy ! Component: 3900 - total flux cleaned = -0.000806123 Jy ! Component: 3950 - total flux cleaned = -0.000759474 Jy ! Component: 4000 - total flux cleaned = -0.000728588 Jy ! Component: 4050 - total flux cleaned = -0.000713248 Jy ! Total flux subtracted in 4096 components = -0.000667383 Jy ! Clean residual min=-0.000907 max=0.000912 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0655181 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 368 components and 0.0655181 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0707+3822_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.257 x 9.829 at 45.99 degrees (North through East) ! Clean map min=-0.0023363 max=0.067262 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0707+3822_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0672621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309394 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.37995 1.37995 2.75989 5.51979 11.0396 22.0791 44.1583 88.3166 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 217.399 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0707+3822_S_uvs.log closed on Sat Dec 26 10:12:42 2015