! Started logfile: /scr/pima/gb073_uvs/J0800+5010_S_uvs.log on Sat Dec 26 10:13:21 2015 obs /scr/pima/gb073_uvs/J0800+5010_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0800+5010_S_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! AN table 2: 59 integrations on 28 of 28 possible baselines. ! AN table 3: 160 integrations on 6 of 6 possible baselines. ! AN table 4: 116 integrations on 21 of 21 possible baselines. ! AN table 5: 59 integrations on 3 of 3 possible baselines. ! AN table 6: 58 integrations on 28 of 28 possible baselines. ! AN table 7: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.817371 visibilities/baseline/integration-bin. ! Found source: J0800+5010 ! ! 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 66024 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/J0800+5010_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 98 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 177 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 98 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 156 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 177 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! A total of 58 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 156 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 177 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! A total of 58 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 240 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 124 telescope corrections were flagged in sub-array 2. ! A total of 640 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.014943Jy sigma=7.024060 ! Fit after self-cal, rms=0.934745Jy sigma=6.453514 ! 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=2.597 mas, bmaj=6.891 mas, bpa=27.09 degrees ! Estimated noise=1.16173 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 = 0.0551848 Jy ! Component: 100 - total flux cleaned = 0.0672926 Jy ! Total flux subtracted in 100 components = 0.0672926 Jy ! Clean residual min=-0.006638 max=0.006629 Jy/beam ! Clean residual mean=-0.000013 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.0672926 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0672926 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=0.152530Jy sigma=0.567705 ! Fit after self-cal, rms=0.151640Jy sigma=0.558883 ! 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=3.953 mas, bmaj=7.953 mas, bpa=31.79 degrees ! Estimated noise=0.487897 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 = 0.0062509 Jy ! Component: 100 - total flux cleaned = 0.00940195 Jy ! Component: 150 - total flux cleaned = 0.0104916 Jy ! Component: 200 - total flux cleaned = 0.0106677 Jy ! Total flux subtracted in 200 components = 0.0106677 Jy ! Clean residual min=-0.003026 max=0.004443 Jy/beam ! Clean residual mean=-0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0779603 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0779603 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=0.151119Jy sigma=0.556527 ! Fit after self-cal, rms=0.151005Jy sigma=0.556310 ! Inverting map ! Added new window around map position (15, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418445 Jy ! Component: 100 - total flux cleaned = 0.00631916 Jy ! Component: 150 - total flux cleaned = 0.00732075 Jy ! Component: 200 - total flux cleaned = 0.00761443 Jy ! Total flux subtracted in 200 components = 0.00761443 Jy ! Clean residual min=-0.002784 max=0.002835 Jy/beam ! Clean residual mean=0.000007 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0855748 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0855748 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=0.150843Jy sigma=0.555302 ! Fit after self-cal, rms=0.150790Jy sigma=0.554921 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.953 x 7.953 at 31.79 degrees (North through East) ! Clean map min=-0.0026998 max=0.073285 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 0.90 FD 0.95 KP 1.11 LA 1.01 ! MK 0.92 NL 1.00 OV 1.16 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.01 KP 1.00 LA 1.06 ! NL 0.86 PT 1.11 SC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 FD 1.00 KP 0.99 LA 1.09 ! MK 0.95 NL 1.01 PT 1.03 SC 0.89 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 0.95 KP 1.01 LA 1.09 ! NL 0.87 OV 1.10 PT 1.09 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 KP 1.12 LA 1.09 ! MK 0.98 NL 0.99 OV 1.10 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.01 KP 1.01 LA 1.14 ! NL 0.89 PT 1.08 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 0.98 KP 1.06 LA 0.98 ! MK 0.99 NL 1.01 PT 1.13 SC 1.09 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.04 KP 0.95 LA 1.06 ! NL 0.95 PT 1.04 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.17 FD 1.09 KP 0.95 LA 0.96 ! MK 1.01 NL 1.14 PT 1.04 SC 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 0.93 KP 1.00 LA 1.06 ! NL 0.98 OV 1.00* PT 1.08 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 KP 1.10 LA 1.08 ! MK 1.00* NL 1.08 OV 1.00* PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.02 KP 1.02 LA 1.05 ! NL 0.98 PT 1.00 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.12 KP 1.09 LA 1.03 ! MK 0.93 NL 1.04 PT 1.10 SC 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 1.01 KP 0.92 LA 1.11 ! NL 0.99 OV 1.00* PT 1.08 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 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 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.18 FD 1.17 KP 0.87 LA 0.97 ! MK 0.99 NL 1.13 PT 1.00* SC 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.90 KP 0.90 LA 1.18 ! NL 1.00 OV 1.15 PT 1.00* SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.15 KP 0.93 LA 1.03 ! MK 1.17 NL 1.19 OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 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 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 0.99 LA 0.89 ! MK 1.13 NL 1.10 OV 0.96 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.03 KP 0.84 LA 0.93 ! NL 0.96 PT 1.02 SC 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 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 7: ! BR 1.16 FD 0.95 KP 0.85 LA 0.90 ! NL 0.98 OV 0.97 PT 1.09 SC 1.11 ! ! ! Fit before self-cal, rms=0.150790Jy sigma=0.554921 ! Fit after self-cal, rms=0.151296Jy sigma=0.553189 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=7.979 mas, bpa=31.83 degrees ! Estimated noise=0.496743 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 = 0.00260125 Jy ! Component: 100 - total flux cleaned = 0.00416294 Jy ! Component: 150 - total flux cleaned = 0.00452335 Jy ! Component: 200 - total flux cleaned = 0.00458143 Jy ! Total flux subtracted in 200 components = 0.00458143 Jy ! Clean residual min=-0.002863 max=0.002584 Jy/beam ! Clean residual mean=-0.000005 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0901562 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.0901562 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=0.151166Jy sigma=0.552779 ! Fit after self-cal, rms=0.151203Jy sigma=0.552539 ! 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=0.151203Jy sigma=0.552539 ! Fit after self-cal, rms=0.151811Jy sigma=0.552141 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.909 mas, bmaj=7.986 mas, bpa=31.77 degrees ! Estimated noise=0.502828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194207 Jy ! Component: 100 - total flux cleaned = 0.00218433 Jy ! Component: 150 - total flux cleaned = 0.00218643 Jy ! Component: 200 - total flux cleaned = 0.0022946 Jy ! Total flux subtracted in 200 components = 0.0022946 Jy ! Clean residual min=-0.002827 max=0.002511 Jy/beam ! Clean residual mean=-0.000006 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0924508 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.0924508 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=0.151729Jy sigma=0.551766 ! Fit after self-cal, rms=0.151749Jy sigma=0.551619 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 = 0.000375638 Jy ! Component: 100 - total flux cleaned = 0.000429582 Jy ! Component: 150 - total flux cleaned = 0.000431521 Jy ! Component: 200 - total flux cleaned = 0.000528319 Jy ! Total flux subtracted in 200 components = 0.000528319 Jy ! Clean residual min=-0.002763 max=0.002505 Jy/beam ! Clean residual mean=-0.000004 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0929791 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.0929791 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=0.151713Jy sigma=0.551112 ! Fit after self-cal, rms=0.151712Jy sigma=0.551072 ! 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=0.151712Jy sigma=0.551072 ! Fit after self-cal, rms=0.152286Jy sigma=0.551002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=7.983 mas, bpa=31.73 degrees ! Estimated noise=0.507668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946273 Jy ! Component: 100 - total flux cleaned = 0.0010484 Jy ! Component: 150 - total flux cleaned = 0.00109708 Jy ! Component: 200 - total flux cleaned = 0.00114733 Jy ! Total flux subtracted in 200 components = 0.00114733 Jy ! Clean residual min=-0.002761 max=0.002496 Jy/beam ! Clean residual mean=-0.000005 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0941265 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.0941265 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=0.152230Jy sigma=0.550640 ! Fit after self-cal, rms=0.152246Jy sigma=0.550609 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 = 5.52625e-05 Jy ! Component: 100 - total flux cleaned = 0.000102527 Jy ! Component: 150 - total flux cleaned = 0.000146492 Jy ! Component: 200 - total flux cleaned = 0.000146363 Jy ! Total flux subtracted in 200 components = 0.000146363 Jy ! Clean residual min=-0.002699 max=0.002465 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0942728 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.0942728 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=0.152216Jy sigma=0.550220 ! Fit after self-cal, rms=0.152215Jy sigma=0.550191 ! 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=0.152215Jy sigma=0.550191 ! Fit after self-cal, rms=0.152815Jy sigma=0.550125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.066 mas, bmaj=10.42 mas, bpa=54.29 degrees ! Estimated noise=0.584301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447002 Jy ! Component: 100 - total flux cleaned = 0.000397599 Jy ! Component: 150 - total flux cleaned = 0.000354365 Jy ! Component: 200 - total flux cleaned = 0.000315496 Jy ! Total flux subtracted in 200 components = 0.000315496 Jy ! Clean residual min=-0.002009 max=0.002184 Jy/beam ! Clean residual mean=-0.000011 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0945883 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.0945883 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=0.152779Jy sigma=0.550235 ! Fit after self-cal, rms=0.152785Jy sigma=0.550226 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 = -0.00010039 Jy ! Component: 100 - total flux cleaned = -0.000170519 Jy ! Component: 150 - total flux cleaned = -0.000233509 Jy ! Component: 200 - total flux cleaned = -0.000291255 Jy ! Total flux subtracted in 200 components = -0.000291255 Jy ! Clean residual min=-0.002004 max=0.002189 Jy/beam ! Clean residual mean=-0.000011 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0942971 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.0942971 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=0.152775Jy sigma=0.550289 ! Fit after self-cal, rms=0.152774Jy sigma=0.550285 ! 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=3.906 mas, bmaj=7.979 mas, bpa=31.68 degrees ! Estimated noise=0.512017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 7.979 at 31.68 degrees (North through East) ! Clean map min=-0.0024956 max=0.076925 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=2.564 mas, bmaj=6.918 mas, bpa=27.07 degrees ! Estimated noise=1.20981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0586245 Jy ! Component: 100 - total flux cleaned = 0.0722496 Jy ! Component: 150 - total flux cleaned = 0.0797773 Jy ! Component: 200 - total flux cleaned = 0.0841291 Jy ! Total flux subtracted in 200 components = 0.0841291 Jy ! Clean residual min=-0.006313 max=0.006808 Jy/beam ! Clean residual mean=-0.000008 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.0841291 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0841291 Jy ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=7.979 mas, bpa=31.68 degrees ! Estimated noise=0.512017 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 = 0.00510705 Jy ! Component: 100 - total flux cleaned = 0.00810478 Jy ! Component: 150 - total flux cleaned = 0.00945999 Jy ! Component: 200 - total flux cleaned = 0.00999724 Jy ! Total flux subtracted in 200 components = 0.00999724 Jy ! Clean residual min=-0.002856 max=0.002754 Jy/beam ! Clean residual mean=-0.000006 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0941264 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.0941264 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=9.066 mas, bmaj=10.42 mas, bpa=54.29 degrees ! Estimated noise=0.584301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897974 Jy ! Component: 100 - total flux cleaned = 0.0010104 Jy ! Component: 150 - total flux cleaned = 0.00101044 Jy ! Component: 200 - total flux cleaned = 0.00101097 Jy ! Total flux subtracted in 200 components = 0.00101097 Jy ! Clean residual min=-0.002094 max=0.002368 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0951374 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 = -5.39389e-05 Jy ! Component: 100 - total flux cleaned = -0.000103375 Jy ! Component: 150 - total flux cleaned = -0.000149745 Jy ! Component: 200 - total flux cleaned = -0.000193407 Jy ! Total flux subtracted in 200 components = -0.000193407 Jy ! Clean residual min=-0.002064 max=0.002311 Jy/beam ! Clean residual mean=-0.000008 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.094944 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 86 components and 0.094944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=7.979 mas, bpa=31.68 degrees ! Estimated noise=0.512017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047862 Jy ! Component: 100 - total flux cleaned = -0.000543421 Jy ! Component: 150 - total flux cleaned = -0.000545435 Jy ! Component: 200 - total flux cleaned = -0.000546103 Jy ! Total flux subtracted in 200 components = -0.000546103 Jy ! Clean residual min=-0.002714 max=0.002591 Jy/beam ! Clean residual mean=-0.000005 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0943979 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.0943979 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=0.152871Jy sigma=0.550778 ! Fit after self-cal, rms=0.152837Jy sigma=0.550751 wmodel /scr/pima/gb073_uvs/J0800+5010_S_map.mod ! Writing 99 model components to file: /scr/pima/gb073_uvs/J0800+5010_S_map.mod wobs /scr/pima/gb073_uvs/J0800+5010_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0800+5010_S_uvs.fits wwins /scr/pima/gb073_uvs/J0800+5010_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gb073_uvs/J0800+5010_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 = -2.38049e-05 Jy ! Component: 100 - total flux cleaned = 0.000543697 Jy ! Component: 150 - total flux cleaned = 0.00100381 Jy ! Component: 200 - total flux cleaned = 0.00132721 Jy ! Component: 250 - total flux cleaned = 0.00171791 Jy ! Component: 300 - total flux cleaned = 0.00198298 Jy ! Component: 350 - total flux cleaned = 0.00224209 Jy ! Component: 400 - total flux cleaned = 0.00245875 Jy ! Component: 450 - total flux cleaned = 0.00267043 Jy ! Component: 500 - total flux cleaned = 0.0028091 Jy ! Component: 550 - total flux cleaned = 0.00301274 Jy ! Component: 600 - total flux cleaned = 0.00317929 Jy ! Component: 650 - total flux cleaned = 0.00340746 Jy ! Component: 700 - total flux cleaned = 0.00369603 Jy ! Component: 750 - total flux cleaned = 0.00385375 Jy ! Component: 800 - total flux cleaned = 0.00397875 Jy ! Component: 850 - total flux cleaned = 0.00419305 Jy ! Component: 900 - total flux cleaned = 0.00428359 Jy ! Component: 950 - total flux cleaned = 0.00443193 Jy ! Component: 1000 - total flux cleaned = 0.00460685 Jy ! Component: 1050 - total flux cleaned = 0.00469292 Jy ! Component: 1100 - total flux cleaned = 0.00477827 Jy ! Component: 1150 - total flux cleaned = 0.00486291 Jy ! Component: 1200 - total flux cleaned = 0.00502904 Jy ! Component: 1250 - total flux cleaned = 0.00508329 Jy ! Component: 1300 - total flux cleaned = 0.00505644 Jy ! Component: 1350 - total flux cleaned = 0.00519018 Jy ! Component: 1400 - total flux cleaned = 0.00511088 Jy ! Component: 1450 - total flux cleaned = 0.0051112 Jy ! Component: 1500 - total flux cleaned = 0.00529237 Jy ! Component: 1550 - total flux cleaned = 0.0051895 Jy ! Component: 1600 - total flux cleaned = 0.00524024 Jy ! Component: 1650 - total flux cleaned = 0.00524043 Jy ! Component: 1700 - total flux cleaned = 0.00529024 Jy ! Component: 1750 - total flux cleaned = 0.00533938 Jy ! Component: 1800 - total flux cleaned = 0.00531494 Jy ! Component: 1850 - total flux cleaned = 0.00533923 Jy ! Component: 1900 - total flux cleaned = 0.00533933 Jy ! Component: 1950 - total flux cleaned = 0.00541049 Jy ! Component: 2000 - total flux cleaned = 0.00541059 Jy ! Component: 2050 - total flux cleaned = 0.00550398 Jy ! Component: 2100 - total flux cleaned = 0.00550383 Jy ! Component: 2150 - total flux cleaned = 0.00548057 Jy ! Component: 2200 - total flux cleaned = 0.005526 Jy ! Component: 2250 - total flux cleaned = 0.00552609 Jy ! Component: 2300 - total flux cleaned = 0.0056156 Jy ! Component: 2350 - total flux cleaned = 0.00550469 Jy ! Component: 2400 - total flux cleaned = 0.00557088 Jy ! Component: 2450 - total flux cleaned = 0.0056149 Jy ! Component: 2500 - total flux cleaned = 0.00565809 Jy ! Component: 2550 - total flux cleaned = 0.00555013 Jy ! Component: 2600 - total flux cleaned = 0.0055503 Jy ! Component: 2650 - total flux cleaned = 0.00557178 Jy ! Component: 2700 - total flux cleaned = 0.00561416 Jy ! Component: 2750 - total flux cleaned = 0.00567707 Jy ! Component: 2800 - total flux cleaned = 0.00567697 Jy ! Component: 2850 - total flux cleaned = 0.00571845 Jy ! Component: 2900 - total flux cleaned = 0.00571841 Jy ! Component: 2950 - total flux cleaned = 0.00567745 Jy ! Component: 3000 - total flux cleaned = 0.00565733 Jy ! Component: 3050 - total flux cleaned = 0.00573787 Jy ! Component: 3100 - total flux cleaned = 0.005778 Jy ! Component: 3150 - total flux cleaned = 0.00575818 Jy ! Component: 3200 - total flux cleaned = 0.00575827 Jy ! Component: 3250 - total flux cleaned = 0.0058564 Jy ! Component: 3300 - total flux cleaned = 0.0058759 Jy ! Component: 3350 - total flux cleaned = 0.0058758 Jy ! Component: 3400 - total flux cleaned = 0.00589527 Jy ! Component: 3450 - total flux cleaned = 0.0059144 Jy ! Component: 3500 - total flux cleaned = 0.00599081 Jy ! Component: 3550 - total flux cleaned = 0.005972 Jy ! Component: 3600 - total flux cleaned = 0.00602875 Jy ! Component: 3650 - total flux cleaned = 0.00610389 Jy ! Component: 3700 - total flux cleaned = 0.00610391 Jy ! Component: 3750 - total flux cleaned = 0.00614088 Jy ! Component: 3800 - total flux cleaned = 0.00621466 Jy ! Component: 3850 - total flux cleaned = 0.00626968 Jy ! Component: 3900 - total flux cleaned = 0.0062697 Jy ! Component: 3950 - total flux cleaned = 0.00625162 Jy ! Component: 4000 - total flux cleaned = 0.00632398 Jy ! Component: 4050 - total flux cleaned = 0.00634194 Jy ! Total flux subtracted in 4096 components = 0.00634205 Jy ! Clean residual min=-0.000986 max=0.000894 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.10074 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 435 components and 0.10074 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0800+5010_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 7.979 at 31.68 degrees (North through East) ! Clean map min=-0.0017747 max=0.076574 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0800+5010_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0765742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32544 1.32544 2.65088 5.30176 10.6035 21.207 42.4141 84.8281 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 226.339 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0800+5010_S_uvs.log closed on Sat Dec 26 10:13:27 2015