! Started logfile: /scr/pima/gb073_uvs/J1055+0205_S_uvs.log on Sat Dec 26 10:15:58 2015 obs /scr/pima/gb073_uvs/J1055+0205_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1055+0205_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! AN table 2: 23 integrations on 1 of 1 possible baselines. ! AN table 3: 116 integrations on 3 of 3 possible baselines. ! AN table 4: 43 integrations on 3 of 3 possible baselines. ! AN table 5: 58 integrations on 15 of 15 possible baselines. ! AN table 6: 114 integrations on 28 of 28 possible baselines. ! AN table 7: 174 integrations on 1 of 1 possible baselines. ! AN table 8: 42 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.791986 visibilities/baseline/integration-bin. ! Found source: J1055+0205 ! ! 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 46328 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/J1055+0205_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 11 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 206 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 206 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! A total of 205 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 50 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! A total of 205 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 50 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 348 telescope corrections were flagged in sub-array 3. ! A total of 129 telescope corrections were flagged in sub-array 4. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 348 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.020978Jy sigma=6.268028 ! Fit after self-cal, rms=0.932596Jy sigma=5.900693 ! 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=3.955 mas, bmaj=7.882 mas, bpa=-11.87 degrees ! Estimated noise=1.20184 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 = 0.0584658 Jy ! Component: 100 - total flux cleaned = 0.0729895 Jy ! Total flux subtracted in 100 components = 0.0729895 Jy ! Clean residual min=-0.006173 max=0.006994 Jy/beam ! Clean residual mean=0.000004 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.0729895 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0729895 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=0.164370Jy sigma=0.606770 ! Fit after self-cal, rms=0.163389Jy sigma=0.598164 ! 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=5.445 mas, bmaj=9.745 mas, bpa=-13.22 degrees ! Estimated noise=0.629763 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 = 0.0071132 Jy ! Component: 100 - total flux cleaned = 0.00870798 Jy ! Component: 150 - total flux cleaned = 0.00870628 Jy ! Component: 200 - total flux cleaned = 0.00858643 Jy ! Total flux subtracted in 200 components = 0.00858643 Jy ! Clean residual min=-0.004332 max=0.005021 Jy/beam ! Clean residual mean=-0.000004 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.0815759 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.0815759 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=0.162838Jy sigma=0.595729 ! Fit after self-cal, rms=0.162780Jy sigma=0.595545 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.445 x 9.745 at -13.22 degrees (North through East) ! Clean map min=-0.0043366 max=0.078829 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.03 KP 1.12 LA 1.17 ! NL 0.96 OV 0.91 PT 1.17 SC 0.87 ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.07 KP 1.00 LA 1.08 ! MK 1.09 NL 1.18 PT 1.15 SC 0.97 ! ! ! 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: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.07 KP 1.15 LA 0.98 ! NL 0.84 OV 1.00* PT 1.02 SC 0.89 ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.08 KP 1.01 LA 1.00 ! NL 0.90 OV 1.00* PT 1.07 SC 0.88 ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 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: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 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: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.18 FD 1.09 KP 0.92 LA 1.02 ! NL 0.93 OV 0.94 PT 1.00* SC 0.91 ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* MC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.162780Jy sigma=0.595545 ! Fit after self-cal, rms=0.163312Jy sigma=0.594668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.438 mas, bmaj=9.655 mas, bpa=-12.95 degrees ! Estimated noise=0.635719 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 = 0.00143474 Jy ! Component: 100 - total flux cleaned = 0.00152496 Jy ! Component: 150 - total flux cleaned = 0.00165333 Jy ! Component: 200 - total flux cleaned = 0.00173502 Jy ! Total flux subtracted in 200 components = 0.00173502 Jy ! Clean residual min=-0.004185 max=0.004992 Jy/beam ! Clean residual mean=-0.000004 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.083311 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0833109 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=0.163252Jy sigma=0.594483 ! Fit after self-cal, rms=0.163320Jy sigma=0.594299 ! 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=0.163320Jy sigma=0.594299 ! Fit after self-cal, rms=0.163440Jy sigma=0.594194 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.434 mas, bmaj=9.648 mas, bpa=-12.92 degrees ! Estimated noise=0.637356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.28391e-05 Jy ! Component: 100 - total flux cleaned = 0.000132488 Jy ! Component: 150 - total flux cleaned = 0.000132232 Jy ! Component: 200 - total flux cleaned = 0.000168639 Jy ! Total flux subtracted in 200 components = 0.000168639 Jy ! Clean residual min=-0.004248 max=0.004926 Jy/beam ! Clean residual mean=-0.000005 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.0834796 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0834796 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=0.163425Jy sigma=0.594038 ! Fit after self-cal, rms=0.163415Jy sigma=0.593999 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 (20.5, 61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427825 Jy ! Component: 100 - total flux cleaned = 0.00464323 Jy ! Component: 150 - total flux cleaned = 0.00444824 Jy ! Component: 200 - total flux cleaned = 0.00433028 Jy ! Total flux subtracted in 200 components = 0.00433028 Jy ! Clean residual min=-0.003824 max=0.004838 Jy/beam ! Clean residual mean=-0.000004 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0878098 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.0878099 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=0.163292Jy sigma=0.592971 ! Fit after self-cal, rms=0.163324Jy sigma=0.592545 ! 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=0.163324Jy sigma=0.592545 ! Fit after self-cal, rms=0.163797Jy sigma=0.592353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.429 mas, bmaj=9.657 mas, bpa=-13.02 degrees ! Estimated noise=0.640191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254821 Jy ! Component: 100 - total flux cleaned = 0.0023604 Jy ! Component: 150 - total flux cleaned = 0.0023035 Jy ! Component: 200 - total flux cleaned = 0.00219624 Jy ! Total flux subtracted in 200 components = 0.00219624 Jy ! Clean residual min=-0.003426 max=0.003920 Jy/beam ! Clean residual mean=-0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.0900061 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.0900061 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=0.163726Jy sigma=0.591900 ! Fit after self-cal, rms=0.163829Jy sigma=0.591618 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 = 0.00128841 Jy ! Component: 100 - total flux cleaned = 0.000999423 Jy ! Component: 150 - total flux cleaned = 0.000893099 Jy ! Component: 200 - total flux cleaned = 0.000796314 Jy ! Total flux subtracted in 200 components = 0.000796314 Jy ! Clean residual min=-0.003226 max=0.003578 Jy/beam ! Clean residual mean=-0.000004 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0908024 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.0908024 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=0.163784Jy sigma=0.591351 ! Fit after self-cal, rms=0.163811Jy sigma=0.591254 ! 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=0.163811Jy sigma=0.591254 ! Fit after self-cal, rms=0.164130Jy sigma=0.590683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.43 mas, bmaj=13.98 mas, bpa=-36.64 degrees ! Estimated noise=0.700514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118323 Jy ! Component: 100 - total flux cleaned = 0.00139552 Jy ! Component: 150 - total flux cleaned = 0.0013631 Jy ! Component: 200 - total flux cleaned = 0.00130097 Jy ! Total flux subtracted in 200 components = 0.00130097 Jy ! Clean residual min=-0.002921 max=0.002823 Jy/beam ! Clean residual mean=-0.000007 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0921034 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.0921034 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=0.164101Jy sigma=0.590610 ! Fit after self-cal, rms=0.164113Jy sigma=0.590555 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 = 0.000342222 Jy ! Component: 100 - total flux cleaned = 0.000251434 Jy ! Component: 150 - total flux cleaned = 0.000139669 Jy ! Component: 200 - total flux cleaned = 3.49138e-05 Jy ! Total flux subtracted in 200 components = 3.49138e-05 Jy ! Clean residual min=-0.002910 max=0.002775 Jy/beam ! Clean residual mean=-0.000008 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.0921383 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.0921383 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=0.164103Jy sigma=0.590518 ! Fit after self-cal, rms=0.164110Jy sigma=0.590496 ! 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=5.435 mas, bmaj=9.64 mas, bpa=-13.09 degrees ! Estimated noise=0.645553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.435 x 9.64 at -13.09 degrees (North through East) ! Clean map min=-0.0031062 max=0.077577 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=3.955 mas, bmaj=7.804 mas, bpa=-11.75 degrees ! Estimated noise=1.22927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606808 Jy ! Component: 100 - total flux cleaned = 0.077538 Jy ! Component: 150 - total flux cleaned = 0.0862789 Jy ! Component: 200 - total flux cleaned = 0.0911517 Jy ! Total flux subtracted in 200 components = 0.0911517 Jy ! Clean residual min=-0.004920 max=0.005635 Jy/beam ! Clean residual mean=0.000007 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.0911517 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 0.0911517 Jy ! Inverting map and beam ! Estimated beam: bmin=5.435 mas, bmaj=9.64 mas, bpa=-13.09 degrees ! Estimated noise=0.645553 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 = 0.00174791 Jy ! Component: 100 - total flux cleaned = 0.00197144 Jy ! Component: 150 - total flux cleaned = 0.00197061 Jy ! Component: 200 - total flux cleaned = 0.00189709 Jy ! Total flux subtracted in 200 components = 0.00189709 Jy ! Clean residual min=-0.003290 max=0.003630 Jy/beam ! Clean residual mean=-0.000003 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0930488 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.0930487 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=10.43 mas, bmaj=13.98 mas, bpa=-36.64 degrees ! Estimated noise=0.700514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.82323e-05 Jy ! Component: 100 - total flux cleaned = -0.000189213 Jy ! Component: 150 - total flux cleaned = -0.000321533 Jy ! Component: 200 - total flux cleaned = -0.000382293 Jy ! Total flux subtracted in 200 components = -0.000382293 Jy ! Clean residual min=-0.002790 max=0.002845 Jy/beam ! Clean residual mean=-0.000007 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0926664 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 = -5.41234e-07 Jy ! Component: 100 - total flux cleaned = -2.88805e-05 Jy ! Component: 150 - total flux cleaned = -2.9459e-05 Jy ! Component: 200 - total flux cleaned = -2.92134e-05 Jy ! Total flux subtracted in 200 components = -2.92134e-05 Jy ! Clean residual min=-0.002819 max=0.002820 Jy/beam ! Clean residual mean=-0.000007 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0926372 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0926372 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.435 mas, bmaj=9.64 mas, bpa=-13.09 degrees ! Estimated noise=0.645553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000396749 Jy ! Component: 100 - total flux cleaned = -0.000394169 Jy ! Component: 150 - total flux cleaned = -0.000392821 Jy ! Component: 200 - total flux cleaned = -0.000449626 Jy ! Total flux subtracted in 200 components = -0.000449626 Jy ! Clean residual min=-0.003135 max=0.003601 Jy/beam ! Clean residual mean=-0.000004 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0921876 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.0921876 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=0.164156Jy sigma=0.590839 ! Fit after self-cal, rms=0.164147Jy sigma=0.590778 wmodel /scr/pima/gb073_uvs/J1055+0205_S_map.mod ! Writing 70 model components to file: /scr/pima/gb073_uvs/J1055+0205_S_map.mod wobs /scr/pima/gb073_uvs/J1055+0205_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1055+0205_S_uvs.fits wwins /scr/pima/gb073_uvs/J1055+0205_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gb073_uvs/J1055+0205_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 = 0.000872522 Jy ! Component: 100 - total flux cleaned = 0.00136209 Jy ! Component: 150 - total flux cleaned = 0.00146274 Jy ! Component: 200 - total flux cleaned = 0.0017027 Jy ! Component: 250 - total flux cleaned = 0.00165564 Jy ! Component: 300 - total flux cleaned = 0.00179067 Jy ! Component: 350 - total flux cleaned = 0.00174805 Jy ! Component: 400 - total flux cleaned = 0.00174866 Jy ! Component: 450 - total flux cleaned = 0.00170746 Jy ! Component: 500 - total flux cleaned = 0.00162598 Jy ! Component: 550 - total flux cleaned = 0.00150635 Jy ! Component: 600 - total flux cleaned = 0.00142823 Jy ! Component: 650 - total flux cleaned = 0.0014286 Jy ! Component: 700 - total flux cleaned = 0.00139117 Jy ! Component: 750 - total flux cleaned = 0.00131819 Jy ! Component: 800 - total flux cleaned = 0.0012826 Jy ! Component: 850 - total flux cleaned = 0.0012486 Jy ! Component: 900 - total flux cleaned = 0.00124909 Jy ! Component: 950 - total flux cleaned = 0.00118075 Jy ! Component: 1000 - total flux cleaned = 0.00121429 Jy ! Component: 1050 - total flux cleaned = 0.00104983 Jy ! Component: 1100 - total flux cleaned = 0.00104974 Jy ! Component: 1150 - total flux cleaned = 0.00104953 Jy ! Component: 1200 - total flux cleaned = 0.000923475 Jy ! Component: 1250 - total flux cleaned = 0.000799932 Jy ! Component: 1300 - total flux cleaned = 0.000768975 Jy ! Component: 1350 - total flux cleaned = 0.000618566 Jy ! Component: 1400 - total flux cleaned = 0.000589346 Jy ! Component: 1450 - total flux cleaned = 0.000501627 Jy ! Component: 1500 - total flux cleaned = 0.000473048 Jy ! Component: 1550 - total flux cleaned = 0.000415656 Jy ! Component: 1600 - total flux cleaned = 0.000219624 Jy ! Component: 1650 - total flux cleaned = 0.000108856 Jy ! Component: 1700 - total flux cleaned = 0.000136112 Jy ! Component: 1750 - total flux cleaned = 0.000109032 Jy ! Component: 1800 - total flux cleaned = -2.41714e-05 Jy ! Component: 1850 - total flux cleaned = -7.68427e-05 Jy ! Component: 1900 - total flux cleaned = -0.000154762 Jy ! Component: 1950 - total flux cleaned = -0.000103556 Jy ! Component: 2000 - total flux cleaned = -0.000230156 Jy ! Component: 2050 - total flux cleaned = -0.000230149 Jy ! Component: 2100 - total flux cleaned = -0.000279896 Jy ! Component: 2150 - total flux cleaned = -0.000304496 Jy ! Component: 2200 - total flux cleaned = -0.000425898 Jy ! Component: 2250 - total flux cleaned = -0.000569904 Jy ! Component: 2300 - total flux cleaned = -0.000569748 Jy ! Component: 2350 - total flux cleaned = -0.000593635 Jy ! Component: 2400 - total flux cleaned = -0.000827323 Jy ! Component: 2450 - total flux cleaned = -0.000780756 Jy ! Component: 2500 - total flux cleaned = -0.000872425 Jy ! Component: 2550 - total flux cleaned = -0.000986081 Jy ! Component: 2600 - total flux cleaned = -0.00107594 Jy ! Component: 2650 - total flux cleaned = -0.00123177 Jy ! Component: 2700 - total flux cleaned = -0.00131944 Jy ! Component: 2750 - total flux cleaned = -0.0014286 Jy ! Component: 2800 - total flux cleaned = -0.00157983 Jy ! Component: 2850 - total flux cleaned = -0.00181554 Jy ! Component: 2900 - total flux cleaned = -0.00198523 Jy ! Component: 2950 - total flux cleaned = -0.00211156 Jy ! Component: 3000 - total flux cleaned = -0.00227878 Jy ! Component: 3050 - total flux cleaned = -0.00248528 Jy ! Component: 3100 - total flux cleaned = -0.00264918 Jy ! Component: 3150 - total flux cleaned = -0.00279158 Jy ! Component: 3200 - total flux cleaned = -0.002973 Jy ! Component: 3250 - total flux cleaned = -0.00321304 Jy ! Component: 3300 - total flux cleaned = -0.00333176 Jy ! Component: 3350 - total flux cleaned = -0.00344971 Jy ! Component: 3400 - total flux cleaned = -0.00368396 Jy ! Component: 3450 - total flux cleaned = -0.00374206 Jy ! Component: 3500 - total flux cleaned = -0.00381885 Jy ! Component: 3550 - total flux cleaned = -0.00400941 Jy ! Component: 3600 - total flux cleaned = -0.00419837 Jy ! Component: 3650 - total flux cleaned = -0.00431094 Jy ! Component: 3700 - total flux cleaned = -0.00440423 Jy ! Component: 3750 - total flux cleaned = -0.00449666 Jy ! Component: 3800 - total flux cleaned = -0.00466185 Jy ! Component: 3850 - total flux cleaned = -0.00471635 Jy ! Component: 3900 - total flux cleaned = -0.00487879 Jy ! Component: 3950 - total flux cleaned = -0.00498666 Jy ! Component: 4000 - total flux cleaned = -0.00500451 Jy ! Component: 4050 - total flux cleaned = -0.00511075 Jy ! Total flux subtracted in 4096 components = -0.00514577 Jy ! Clean residual min=-0.001032 max=0.000987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0870418 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 376 components and 0.0870418 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1055+0205_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.435 x 9.64 at -13.09 degrees (North through East) ! Clean map min=-0.0026859 max=0.076198 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1055+0205_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0761984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000366265 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44202 1.44202 2.88404 5.76808 11.5362 23.0723 46.1446 92.2892 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= 208.041 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1055+0205_S_uvs.log closed on Sat Dec 26 10:16:04 2015