! Started logfile: ./J1343+5721_S_uvs.log on Sat Jan 2 09:55:13 2016 obs J1343+5721_S_uva.fits ! Reading UV FITS file: J1343+5721_S_uva.fits ! AN table 1: 59 integrations on 66 of 66 possible baselines. ! AN table 2: 58 integrations on 55 of 55 possible baselines. ! AN table 3: 58 integrations on 45 of 45 possible baselines. ! AN table 4: 59 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.689543 visibilities/baseline/integration-bin. ! Found source: J1343+5721 ! ! 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 71376 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 ./J1343+5721_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 137 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 67 telescope corrections were flagged in sub-array 3. ! A total of 185 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 137 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 67 telescope corrections were flagged in sub-array 3. ! A total of 185 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 125 telescope corrections were flagged in sub-array 3. ! A total of 243 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 125 telescope corrections were flagged in sub-array 3. ! A total of 243 telescope corrections were flagged in sub-array 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! A total of 125 telescope corrections were flagged in sub-array 3. ! A total of 243 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 186 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 185 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 186 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 185 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.005885Jy sigma=10.979231 ! Fit after self-cal, rms=0.953569Jy sigma=10.603120 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.659 mas, bmaj=3.45 mas, bpa=-45.76 degrees ! Estimated noise=0.657765 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 = 0.0293344 Jy ! Component: 100 - total flux cleaned = 0.0380037 Jy ! Total flux subtracted in 100 components = 0.0380037 Jy ! Clean residual min=-0.004432 max=0.005379 Jy/beam ! Clean residual mean=0.000004 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.0380037 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0380037 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=0.093532Jy sigma=0.639634 ! Fit after self-cal, rms=0.091995Jy sigma=0.623525 ! Inverting map ! Added new window around map position (3, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677725 Jy ! Component: 100 - total flux cleaned = 0.0113622 Jy ! Total flux subtracted in 100 components = 0.0113622 Jy ! Clean residual min=-0.004295 max=0.004531 Jy/beam ! Clean residual mean=0.000002 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.0493659 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0493659 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=0.090959Jy sigma=0.614053 ! Fit after self-cal, rms=0.090718Jy sigma=0.613174 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.301 mas, bmaj=4.767 mas, bpa=-43.66 degrees ! Estimated noise=0.362475 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 = 0.0054833 Jy ! Component: 100 - total flux cleaned = 0.00822193 Jy ! Component: 150 - total flux cleaned = 0.00928476 Jy ! Component: 200 - total flux cleaned = 0.00942313 Jy ! Total flux subtracted in 200 components = 0.00942313 Jy ! Clean residual min=-0.002402 max=0.002757 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.058789 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.058789 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=0.090279Jy sigma=0.609846 ! Fit after self-cal, rms=0.090143Jy sigma=0.609331 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.301 x 4.767 at -43.66 degrees (North through East) ! Clean map min=-0.0021773 max=0.043792 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* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EF 1.07 FD 0.94 KP 1.03 ! LA 0.94 MK 0.87 NL 0.89 OV 1.01 ! PT 1.12 ZC 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* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ZC 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* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EF 1.13 FD 0.95 KP 0.99 ! LA 1.02 MK 0.86 NL 0.91 OV 1.00* ! PT 0.91 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 EF 1.00* FD 1.02 KP 0.95 ! LA 0.99 MK 0.99 NL 0.93 ON 1.00* ! OV 1.00* PT 0.96 ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ZC 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* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 EF 1.00* FD 0.94 KP 0.87 ! LA 1.00 MK 0.94 NL 1.09 ON 1.00* ! OV 0.98 PT 1.00* ZC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ZC 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* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ZC 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* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.090143Jy sigma=0.609331 ! Fit after self-cal, rms=0.089685Jy sigma=0.609147 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=4.819 mas, bpa=-43.57 degrees ! Estimated noise=0.360745 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 = 0.000977973 Jy ! Component: 100 - total flux cleaned = 0.00113227 Jy ! Component: 150 - total flux cleaned = 0.00120313 Jy ! Component: 200 - total flux cleaned = 0.00130243 Jy ! Total flux subtracted in 200 components = 0.00130243 Jy ! Clean residual min=-0.002459 max=0.002676 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0600914 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0600914 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=0.089616Jy sigma=0.608656 ! Fit after self-cal, rms=0.089573Jy sigma=0.608489 ! 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=0.089573Jy sigma=0.608489 ! Fit after self-cal, rms=0.089643Jy sigma=0.608479 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.301 mas, bmaj=4.824 mas, bpa=-43.56 degrees ! Estimated noise=0.361116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371843 Jy ! Component: 100 - total flux cleaned = 0.000438378 Jy ! Component: 150 - total flux cleaned = 0.00053045 Jy ! Component: 200 - total flux cleaned = 0.000529916 Jy ! Total flux subtracted in 200 components = 0.000529916 Jy ! Clean residual min=-0.002435 max=0.002652 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0606213 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0606214 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=0.089591Jy sigma=0.608198 ! Fit after self-cal, rms=0.089578Jy sigma=0.608146 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (15, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109541 Jy ! Component: 100 - total flux cleaned = 0.000936839 Jy ! Component: 150 - total flux cleaned = 0.000801098 Jy ! Component: 200 - total flux cleaned = 0.000801116 Jy ! Total flux subtracted in 200 components = 0.000801116 Jy ! Clean residual min=-0.002213 max=0.002248 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0614225 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.0614225 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=0.089330Jy sigma=0.606546 ! Fit after self-cal, rms=0.089271Jy sigma=0.606068 ! 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=0.089271Jy sigma=0.606068 ! Fit after self-cal, rms=0.089259Jy sigma=0.606041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.299 mas, bmaj=4.866 mas, bpa=-43.49 degrees ! Estimated noise=0.361492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046374 Jy ! Component: 100 - total flux cleaned = 0.000396335 Jy ! Component: 150 - total flux cleaned = 0.000389716 Jy ! Component: 200 - total flux cleaned = 0.00034105 Jy ! Total flux subtracted in 200 components = 0.00034105 Jy ! Clean residual min=-0.002090 max=0.002045 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0617635 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0617635 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=0.089065Jy sigma=0.605561 ! Fit after self-cal, rms=0.089020Jy sigma=0.605262 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 = 0.000229987 Jy ! Component: 100 - total flux cleaned = 0.000227118 Jy ! Component: 150 - total flux cleaned = 0.000180971 Jy ! Component: 200 - total flux cleaned = 0.000181545 Jy ! Total flux subtracted in 200 components = 0.000181545 Jy ! Clean residual min=-0.002039 max=0.002014 Jy/beam ! Clean residual mean=0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0619451 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0619451 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=0.088861Jy sigma=0.605191 ! Fit after self-cal, rms=0.088835Jy sigma=0.605051 ! 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=0.088835Jy sigma=0.605051 ! Fit after self-cal, rms=0.088936Jy sigma=0.605043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.13 mas, bmaj=10.71 mas, bpa=-5.598 degrees ! Estimated noise=0.50091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692836 Jy ! Component: 100 - total flux cleaned = -0.000821397 Jy ! Component: 150 - total flux cleaned = -0.000886191 Jy ! Component: 200 - total flux cleaned = -0.000914871 Jy ! Total flux subtracted in 200 components = -0.000914871 Jy ! Clean residual min=-0.002075 max=0.002413 Jy/beam ! Clean residual mean=0.000002 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0610302 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.0610302 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=0.088931Jy sigma=0.605169 ! Fit after self-cal, rms=0.088942Jy sigma=0.605119 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 = -0.000258556 Jy ! Component: 100 - total flux cleaned = -0.000273186 Jy ! Component: 150 - total flux cleaned = -0.000298257 Jy ! Component: 200 - total flux cleaned = -0.00030985 Jy ! Total flux subtracted in 200 components = -0.00030985 Jy ! Clean residual min=-0.002063 max=0.002419 Jy/beam ! Clean residual mean=0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0607203 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.0607203 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=0.088937Jy sigma=0.605246 ! Fit after self-cal, rms=0.088931Jy sigma=0.605208 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=4.885 mas, bpa=-43.46 degrees ! Estimated noise=0.36216 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 4.885 at -43.46 degrees (North through East) ! Clean map min=-0.0021831 max=0.043537 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.655 mas, bmaj=3.532 mas, bpa=-45.5 degrees ! Estimated noise=0.659824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295352 Jy ! Component: 100 - total flux cleaned = 0.0405055 Jy ! Component: 150 - total flux cleaned = 0.0475054 Jy ! Component: 200 - total flux cleaned = 0.0508932 Jy ! Total flux subtracted in 200 components = 0.0508932 Jy ! Clean residual min=-0.004315 max=0.004374 Jy/beam ! Clean residual mean=0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0508931 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0508931 Jy ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=4.885 mas, bpa=-43.46 degrees ! Estimated noise=0.36216 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 = 0.00743199 Jy ! Component: 100 - total flux cleaned = 0.00856897 Jy ! Component: 150 - total flux cleaned = 0.00887934 Jy ! Component: 200 - total flux cleaned = 0.0092351 Jy ! Total flux subtracted in 200 components = 0.0092351 Jy ! Clean residual min=-0.002192 max=0.002409 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0601282 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.0601282 Jy ! Inverting map ! Added new window around map position (-6.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828435 Jy ! Component: 100 - total flux cleaned = 0.000904372 Jy ! Component: 150 - total flux cleaned = 0.000905438 Jy ! Component: 200 - total flux cleaned = 0.000972985 Jy ! Total flux subtracted in 200 components = 0.000972985 Jy ! Clean residual min=-0.002107 max=0.002088 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0611012 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.0611012 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=10.13 mas, bmaj=10.71 mas, bpa=-5.598 degrees ! Estimated noise=0.50091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159164 Jy ! Component: 100 - total flux cleaned = -0.000404185 Jy ! Component: 150 - total flux cleaned = -0.00051614 Jy ! Component: 200 - total flux cleaned = -0.000635517 Jy ! Total flux subtracted in 200 components = -0.000635517 Jy ! Clean residual min=-0.002025 max=0.002470 Jy/beam ! Clean residual mean=0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0604657 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 = -6.41056e-05 Jy ! Component: 100 - total flux cleaned = -0.000138646 Jy ! Component: 150 - total flux cleaned = -0.000204688 Jy ! Component: 200 - total flux cleaned = -0.000249091 Jy ! Total flux subtracted in 200 components = -0.000249091 Jy ! Clean residual min=-0.002004 max=0.002466 Jy/beam ! Clean residual mean=0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0602166 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.0602166 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=4.885 mas, bpa=-43.46 degrees ! Estimated noise=0.36216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.58262e-05 Jy ! Component: 100 - total flux cleaned = 8.72166e-05 Jy ! Component: 150 - total flux cleaned = 8.87203e-05 Jy ! Component: 200 - total flux cleaned = 8.82791e-05 Jy ! Total flux subtracted in 200 components = 8.82791e-05 Jy ! Clean residual min=-0.002111 max=0.002016 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0603049 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.0603049 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=0.088850Jy sigma=0.604559 ! Fit after self-cal, rms=0.088807Jy sigma=0.604335 wmodel ./J1343+5721_S_map.mod ! Writing 92 model components to file: ./J1343+5721_S_map.mod wobs ./J1343+5721_S_uvs.fits ! Writing UV FITS file: ./J1343+5721_S_uvs.fits wwins ./J1343+5721_S_map.win ! wwins: Wrote 4 windows to ./J1343+5721_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 = 1.91675e-06 Jy ! Component: 100 - total flux cleaned = 0.000108038 Jy ! Component: 150 - total flux cleaned = 0.000210229 Jy ! Component: 200 - total flux cleaned = 0.000442769 Jy ! Component: 250 - total flux cleaned = 0.000701875 Jy ! Component: 300 - total flux cleaned = 0.000923811 Jy ! Component: 350 - total flux cleaned = 0.00111025 Jy ! Component: 400 - total flux cleaned = 0.00126288 Jy ! Component: 450 - total flux cleaned = 0.00141282 Jy ! Component: 500 - total flux cleaned = 0.00144255 Jy ! Component: 550 - total flux cleaned = 0.00161758 Jy ! Component: 600 - total flux cleaned = 0.00170447 Jy ! Component: 650 - total flux cleaned = 0.00184646 Jy ! Component: 700 - total flux cleaned = 0.00190236 Jy ! Component: 750 - total flux cleaned = 0.00201282 Jy ! Component: 800 - total flux cleaned = 0.00201302 Jy ! Component: 850 - total flux cleaned = 0.00220249 Jy ! Component: 900 - total flux cleaned = 0.00212193 Jy ! Component: 950 - total flux cleaned = 0.00214873 Jy ! Component: 1000 - total flux cleaned = 0.00228025 Jy ! Component: 1050 - total flux cleaned = 0.00222817 Jy ! Component: 1100 - total flux cleaned = 0.00227983 Jy ! Component: 1150 - total flux cleaned = 0.00225434 Jy ! Component: 1200 - total flux cleaned = 0.0023304 Jy ! Component: 1250 - total flux cleaned = 0.00240523 Jy ! Component: 1300 - total flux cleaned = 0.00238014 Jy ! Component: 1350 - total flux cleaned = 0.00235556 Jy ! Component: 1400 - total flux cleaned = 0.00238005 Jy ! Component: 1450 - total flux cleaned = 0.00238016 Jy ! Component: 1500 - total flux cleaned = 0.00240468 Jy ! Component: 1550 - total flux cleaned = 0.00245257 Jy ! Component: 1600 - total flux cleaned = 0.00240522 Jy ! Component: 1650 - total flux cleaned = 0.00238182 Jy ! Component: 1700 - total flux cleaned = 0.00231199 Jy ! Component: 1750 - total flux cleaned = 0.00228888 Jy ! Component: 1800 - total flux cleaned = 0.00231193 Jy ! Component: 1850 - total flux cleaned = 0.00226639 Jy ! Component: 1900 - total flux cleaned = 0.00231184 Jy ! Component: 1950 - total flux cleaned = 0.00222136 Jy ! Component: 2000 - total flux cleaned = 0.00219888 Jy ! Component: 2050 - total flux cleaned = 0.00222099 Jy ! Component: 2100 - total flux cleaned = 0.00215474 Jy ! Component: 2150 - total flux cleaned = 0.00213279 Jy ! Component: 2200 - total flux cleaned = 0.00213268 Jy ! Component: 2250 - total flux cleaned = 0.00211075 Jy ! Component: 2300 - total flux cleaned = 0.00200275 Jy ! Component: 2350 - total flux cleaned = 0.0020459 Jy ! Component: 2400 - total flux cleaned = 0.00200299 Jy ! Component: 2450 - total flux cleaned = 0.00189668 Jy ! Component: 2500 - total flux cleaned = 0.00183342 Jy ! Component: 2550 - total flux cleaned = 0.0018124 Jy ! Component: 2600 - total flux cleaned = 0.00174975 Jy ! Component: 2650 - total flux cleaned = 0.00166656 Jy ! Component: 2700 - total flux cleaned = 0.00164595 Jy ! Component: 2750 - total flux cleaned = 0.00168725 Jy ! Component: 2800 - total flux cleaned = 0.0015645 Jy ! Component: 2850 - total flux cleaned = 0.0015645 Jy ! Component: 2900 - total flux cleaned = 0.00146322 Jy ! Component: 2950 - total flux cleaned = 0.00148338 Jy ! Component: 3000 - total flux cleaned = 0.00140303 Jy ! Component: 3050 - total flux cleaned = 0.00130312 Jy ! Component: 3100 - total flux cleaned = 0.00122366 Jy ! Component: 3150 - total flux cleaned = 0.00112497 Jy ! Component: 3200 - total flux cleaned = 0.00112517 Jy ! Component: 3250 - total flux cleaned = 0.00106647 Jy ! Component: 3300 - total flux cleaned = 0.00098831 Jy ! Component: 3350 - total flux cleaned = 0.000968999 Jy ! Component: 3400 - total flux cleaned = 0.000872535 Jy ! Component: 3450 - total flux cleaned = 0.000795591 Jy ! Component: 3500 - total flux cleaned = 0.000776549 Jy ! Component: 3550 - total flux cleaned = 0.000643213 Jy ! Component: 3600 - total flux cleaned = 0.000586337 Jy ! Component: 3650 - total flux cleaned = 0.000567515 Jy ! Component: 3700 - total flux cleaned = 0.00051093 Jy ! Component: 3750 - total flux cleaned = 0.000361148 Jy ! Component: 3800 - total flux cleaned = 0.000305262 Jy ! Component: 3850 - total flux cleaned = 0.000249596 Jy ! Component: 3900 - total flux cleaned = 0.000194184 Jy ! Component: 3950 - total flux cleaned = 6.53076e-05 Jy ! Component: 4000 - total flux cleaned = 6.53348e-05 Jy ! Component: 4050 - total flux cleaned = -6.25232e-05 Jy ! Total flux subtracted in 4096 components = -9.88566e-05 Jy ! Clean residual min=-0.000909 max=0.000955 Jy/beam ! Clean residual mean=0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.060206 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 404 components and 0.060206 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1343+5721_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 4.885 at -43.46 degrees (North through East) ! Clean map min=-0.0024643 max=0.044095 Jy/beam ! Writing clean map to FITS file: ./J1343+5721_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0440949 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.14516 2.14516 4.29032 8.58063 17.1613 34.3225 68.645 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 139.849 quit ! Quitting program ! Log file ./J1343+5721_S_uvs.log closed on Sat Jan 2 09:55:19 2016