! Started logfile: ./J1811+5214_S_uvs.log on Sat Jan 2 09:59:25 2016 obs J1811+5214_S_uva.fits ! Reading UV FITS file: J1811+5214_S_uva.fits ! AN table 1: 116 integrations on 55 of 55 possible baselines. ! AN table 2: 58 integrations on 3 of 3 possible baselines. ! AN table 3: 58 integrations on 21 of 21 possible baselines. ! AN table 4: 58 integrations on 36 of 36 possible baselines. ! AN table 5: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.693661 visibilities/baseline/integration-bin. ! Found source: J1811+5214 ! ! 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 63728 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 ./J1811+5214_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 193 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 193 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 309 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 309 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 309 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 174 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 290 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 290 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.002415Jy sigma=10.280335 ! Fit after self-cal, rms=0.958953Jy sigma=9.885315 ! 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=2.268 mas, bmaj=5.982 mas, bpa=-38.27 degrees ! Estimated noise=0.835182 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 = 0.033188 Jy ! Component: 100 - total flux cleaned = 0.0425793 Jy ! Total flux subtracted in 100 components = 0.0425793 Jy ! Clean residual min=-0.003788 max=0.003959 Jy/beam ! Clean residual mean=0.000000 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0425793 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0425793 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=0.071526Jy sigma=0.631680 ! Fit after self-cal, rms=0.069725Jy sigma=0.614473 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338101 Jy ! Component: 100 - total flux cleaned = 0.00308563 Jy ! Total flux subtracted in 100 components = 0.00308563 Jy ! Clean residual min=-0.003039 max=0.003316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0456649 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.0456649 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=0.069459Jy sigma=0.610067 ! Fit after self-cal, rms=0.069374Jy sigma=0.609706 ! 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=3.431 mas, bmaj=7.412 mas, bpa=-34.99 degrees ! Estimated noise=0.35831 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 = 0.00124613 Jy ! Component: 100 - total flux cleaned = 0.00114079 Jy ! Component: 150 - total flux cleaned = 0.0010551 Jy ! Component: 200 - total flux cleaned = 0.000986188 Jy ! Total flux subtracted in 200 components = 0.000986188 Jy ! Clean residual min=-0.002079 max=0.002419 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0466511 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0466511 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=0.069344Jy sigma=0.608623 ! Fit after self-cal, rms=0.069316Jy sigma=0.608468 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 7.412 at -34.99 degrees (North through East) ! Clean map min=-0.0020024 max=0.048316 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.92 KP 1.04 LA 0.92 ! MK 0.93 NL 1.07 OV 1.00* PT 0.87 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.93 KP 1.02 LA 0.93 ! MK 0.90 NL 1.02 OV 1.00* PT 0.97 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.15 KP 0.94 LA 0.87 ! MK 0.91 NL 0.92 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.09 KP 0.96 LA 0.86 ! MK 0.91 NL 0.91 PT 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.069316Jy sigma=0.608468 ! Fit after self-cal, rms=0.068832Jy sigma=0.611625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=7.393 mas, bpa=-34.97 degrees ! Estimated noise=0.356942 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 = -0.00104136 Jy ! Component: 100 - total flux cleaned = -0.00113279 Jy ! Component: 150 - total flux cleaned = -0.00116869 Jy ! Component: 200 - total flux cleaned = -0.00119985 Jy ! Total flux subtracted in 200 components = -0.00119985 Jy ! Clean residual min=-0.001918 max=0.002335 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0454512 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0454512 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=0.068814Jy sigma=0.611402 ! Fit after self-cal, rms=0.068800Jy sigma=0.611250 ! 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=0.068800Jy sigma=0.611250 ! Fit after self-cal, rms=0.068758Jy sigma=0.610950 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=7.382 mas, bpa=-34.91 degrees ! Estimated noise=0.356964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000383395 Jy ! Component: 100 - total flux cleaned = -0.000415443 Jy ! Component: 150 - total flux cleaned = -0.000416679 Jy ! Component: 200 - total flux cleaned = -0.000405579 Jy ! Total flux subtracted in 200 components = -0.000405579 Jy ! Clean residual min=-0.001842 max=0.002287 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0450457 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0450457 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=0.068752Jy sigma=0.610890 ! Fit after self-cal, rms=0.068749Jy sigma=0.610784 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 (-11.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213269 Jy ! Component: 100 - total flux cleaned = 0.00237577 Jy ! Component: 150 - total flux cleaned = 0.0023119 Jy ! Component: 200 - total flux cleaned = 0.00222652 Jy ! Total flux subtracted in 200 components = 0.00222652 Jy ! Clean residual min=-0.001842 max=0.002209 Jy/beam ! Clean residual mean=-0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0472722 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.0472722 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=0.068676Jy sigma=0.609994 ! Fit after self-cal, rms=0.068698Jy sigma=0.609675 ! 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=0.068698Jy sigma=0.609675 ! Fit after self-cal, rms=0.069132Jy sigma=0.609364 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=7.38 mas, bpa=-34.93 degrees ! Estimated noise=0.357648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116364 Jy ! Component: 100 - total flux cleaned = 0.00116966 Jy ! Component: 150 - total flux cleaned = 0.00106039 Jy ! Component: 200 - total flux cleaned = 0.000963875 Jy ! Total flux subtracted in 200 components = 0.000963875 Jy ! Clean residual min=-0.001830 max=0.001713 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0482361 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.0482361 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=0.069097Jy sigma=0.608985 ! Fit after self-cal, rms=0.069154Jy sigma=0.608718 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 = 0.000652639 Jy ! Component: 100 - total flux cleaned = 0.000600109 Jy ! Component: 150 - total flux cleaned = 0.000504699 Jy ! Component: 200 - total flux cleaned = 0.000420553 Jy ! Total flux subtracted in 200 components = 0.000420553 Jy ! Clean residual min=-0.001738 max=0.001615 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0486566 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 69 components and 0.0486566 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=0.069131Jy sigma=0.608495 ! Fit after self-cal, rms=0.069134Jy sigma=0.608319 ! 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=0.069134Jy sigma=0.608319 ! Fit after self-cal, rms=0.069080Jy sigma=0.607436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.18 mas, bmaj=10.89 mas, bpa=-20.93 degrees ! Estimated noise=0.424983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114909 Jy ! Component: 100 - total flux cleaned = 4.73878e-05 Jy ! Component: 150 - total flux cleaned = 3.07013e-05 Jy ! Component: 200 - total flux cleaned = 3.11238e-05 Jy ! Total flux subtracted in 200 components = 3.11238e-05 Jy ! Clean residual min=-0.001564 max=0.001705 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0486877 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.0486877 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=0.069062Jy sigma=0.607400 ! Fit after self-cal, rms=0.069141Jy sigma=0.607143 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 = 0.000325295 Jy ! Component: 100 - total flux cleaned = 0.000296011 Jy ! Component: 150 - total flux cleaned = 0.000215586 Jy ! Component: 200 - total flux cleaned = 0.000167887 Jy ! Total flux subtracted in 200 components = 0.000167887 Jy ! Clean residual min=-0.001515 max=0.001722 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0488556 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.0488556 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=0.069134Jy sigma=0.607100 ! Fit after self-cal, rms=0.069142Jy sigma=0.607021 ! 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=3.449 mas, bmaj=7.349 mas, bpa=-34.8 degrees ! Estimated noise=0.356339 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 7.349 at -34.8 degrees (North through East) ! Clean map min=-0.0032413 max=0.047688 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=2.288 mas, bmaj=5.909 mas, bpa=-38.06 degrees ! Estimated noise=0.81641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347642 Jy ! Component: 100 - total flux cleaned = 0.0438814 Jy ! Component: 150 - total flux cleaned = 0.0456702 Jy ! Component: 200 - total flux cleaned = 0.0465979 Jy ! Total flux subtracted in 200 components = 0.0465979 Jy ! Clean residual min=-0.003317 max=0.002896 Jy/beam ! Clean residual mean=-0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0465979 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0465979 Jy ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=7.349 mas, bpa=-34.8 degrees ! Estimated noise=0.356339 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 = 0.00200104 Jy ! Component: 100 - total flux cleaned = 0.00267041 Jy ! Component: 150 - total flux cleaned = 0.00293197 Jy ! Component: 200 - total flux cleaned = 0.00309945 Jy ! Total flux subtracted in 200 components = 0.00309945 Jy ! Clean residual min=-0.001618 max=0.001703 Jy/beam ! Clean residual mean=-0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0496974 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0496974 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=10.18 mas, bmaj=10.89 mas, bpa=-20.93 degrees ! Estimated noise=0.424983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.12425e-05 Jy ! Component: 100 - total flux cleaned = -2.32453e-05 Jy ! Component: 150 - total flux cleaned = -9.44575e-05 Jy ! Component: 200 - total flux cleaned = -0.00013543 Jy ! Total flux subtracted in 200 components = -0.00013543 Jy ! Clean residual min=-0.001535 max=0.001701 Jy/beam ! Clean residual mean=-0.000006 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.049562 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 = -5.3844e-05 Jy ! Component: 100 - total flux cleaned = -0.000102742 Jy ! Component: 150 - total flux cleaned = -0.000147762 Jy ! Component: 200 - total flux cleaned = -0.0001889 Jy ! Total flux subtracted in 200 components = -0.0001889 Jy ! Clean residual min=-0.001501 max=0.001683 Jy/beam ! Clean residual mean=-0.000006 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0493731 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0493731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=7.349 mas, bpa=-34.8 degrees ! Estimated noise=0.356339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001596 Jy ! Component: 100 - total flux cleaned = -0.000190114 Jy ! Component: 150 - total flux cleaned = -0.000218478 Jy ! Component: 200 - total flux cleaned = -0.000244305 Jy ! Total flux subtracted in 200 components = -0.000244305 Jy ! Clean residual min=-0.001538 max=0.001622 Jy/beam ! Clean residual mean=-0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0491287 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0491287 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=0.069140Jy sigma=0.607318 ! Fit after self-cal, rms=0.069174Jy sigma=0.607197 wmodel ./J1811+5214_S_map.mod ! Writing 67 model components to file: ./J1811+5214_S_map.mod wobs ./J1811+5214_S_uvs.fits ! Writing UV FITS file: ./J1811+5214_S_uvs.fits wwins ./J1811+5214_S_map.win ! wwins: Wrote 2 windows to ./J1811+5214_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 = 0.000329268 Jy ! Component: 100 - total flux cleaned = 0.000436163 Jy ! Component: 150 - total flux cleaned = 0.00061498 Jy ! Component: 200 - total flux cleaned = 0.00083577 Jy ! Component: 250 - total flux cleaned = 0.000859964 Jy ! Component: 300 - total flux cleaned = 0.000975919 Jy ! Component: 350 - total flux cleaned = 0.00102022 Jy ! Component: 400 - total flux cleaned = 0.00106356 Jy ! Component: 450 - total flux cleaned = 0.00106335 Jy ! Component: 500 - total flux cleaned = 0.00110539 Jy ! Component: 550 - total flux cleaned = 0.00112601 Jy ! Component: 600 - total flux cleaned = 0.00114644 Jy ! Component: 650 - total flux cleaned = 0.00114642 Jy ! Component: 700 - total flux cleaned = 0.00110774 Jy ! Component: 750 - total flux cleaned = 0.00108883 Jy ! Component: 800 - total flux cleaned = 0.00106995 Jy ! Component: 850 - total flux cleaned = 0.00107024 Jy ! Component: 900 - total flux cleaned = 0.00101611 Jy ! Component: 950 - total flux cleaned = 0.000980776 Jy ! Component: 1000 - total flux cleaned = 0.00106838 Jy ! Component: 1050 - total flux cleaned = 0.00108535 Jy ! Component: 1100 - total flux cleaned = 0.00110204 Jy ! Component: 1150 - total flux cleaned = 0.00111876 Jy ! Component: 1200 - total flux cleaned = 0.00115214 Jy ! Component: 1250 - total flux cleaned = 0.00118464 Jy ! Component: 1300 - total flux cleaned = 0.00118433 Jy ! Component: 1350 - total flux cleaned = 0.00118416 Jy ! Component: 1400 - total flux cleaned = 0.0011207 Jy ! Component: 1450 - total flux cleaned = 0.0011363 Jy ! Component: 1500 - total flux cleaned = 0.00115185 Jy ! Component: 1550 - total flux cleaned = 0.00110614 Jy ! Component: 1600 - total flux cleaned = 0.00112153 Jy ! Component: 1650 - total flux cleaned = 0.00122612 Jy ! Component: 1700 - total flux cleaned = 0.00119643 Jy ! Component: 1750 - total flux cleaned = 0.00116732 Jy ! Component: 1800 - total flux cleaned = 0.0012688 Jy ! Component: 1850 - total flux cleaned = 0.00125439 Jy ! Component: 1900 - total flux cleaned = 0.00126863 Jy ! Component: 1950 - total flux cleaned = 0.00131071 Jy ! Component: 2000 - total flux cleaned = 0.00135247 Jy ! Component: 2050 - total flux cleaned = 0.00132469 Jy ! Component: 2100 - total flux cleaned = 0.00136595 Jy ! Component: 2150 - total flux cleaned = 0.00133891 Jy ! Component: 2200 - total flux cleaned = 0.00135234 Jy ! Component: 2250 - total flux cleaned = 0.00137929 Jy ! Component: 2300 - total flux cleaned = 0.00141881 Jy ! Component: 2350 - total flux cleaned = 0.00144494 Jy ! Component: 2400 - total flux cleaned = 0.00145792 Jy ! Component: 2450 - total flux cleaned = 0.00143215 Jy ! Component: 2500 - total flux cleaned = 0.00152132 Jy ! Component: 2550 - total flux cleaned = 0.00157166 Jy ! Component: 2600 - total flux cleaned = 0.00150896 Jy ! Component: 2650 - total flux cleaned = 0.0015833 Jy ! Component: 2700 - total flux cleaned = 0.00159535 Jy ! Component: 2750 - total flux cleaned = 0.00159541 Jy ! Component: 2800 - total flux cleaned = 0.00154687 Jy ! Component: 2850 - total flux cleaned = 0.0015709 Jy ! Component: 2900 - total flux cleaned = 0.00163047 Jy ! Component: 2950 - total flux cleaned = 0.00158306 Jy ! Component: 3000 - total flux cleaned = 0.00164189 Jy ! Component: 3050 - total flux cleaned = 0.00160689 Jy ! Component: 3100 - total flux cleaned = 0.00166478 Jy ! Component: 3150 - total flux cleaned = 0.00168788 Jy ! Component: 3200 - total flux cleaned = 0.00171057 Jy ! Component: 3250 - total flux cleaned = 0.00168787 Jy ! Component: 3300 - total flux cleaned = 0.00168794 Jy ! Component: 3350 - total flux cleaned = 0.00167685 Jy ! Component: 3400 - total flux cleaned = 0.00166588 Jy ! Component: 3450 - total flux cleaned = 0.00164411 Jy ! Component: 3500 - total flux cleaned = 0.00166591 Jy ! Component: 3550 - total flux cleaned = 0.00169824 Jy ! Component: 3600 - total flux cleaned = 0.00169826 Jy ! Component: 3650 - total flux cleaned = 0.00167683 Jy ! Component: 3700 - total flux cleaned = 0.00169805 Jy ! Component: 3750 - total flux cleaned = 0.00170851 Jy ! Component: 3800 - total flux cleaned = 0.00166673 Jy ! Component: 3850 - total flux cleaned = 0.0016667 Jy ! Component: 3900 - total flux cleaned = 0.0016667 Jy ! Component: 3950 - total flux cleaned = 0.00165646 Jy ! Component: 4000 - total flux cleaned = 0.00164624 Jy ! Component: 4050 - total flux cleaned = 0.00164632 Jy ! Total flux subtracted in 4096 components = 0.00163621 Jy ! Clean residual min=-0.000566 max=0.000544 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.050765 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 403 components and 0.0507649 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1811+5214_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 7.349 at -34.8 degrees (North through East) ! Clean map min=-0.0026728 max=0.045659 Jy/beam ! Writing clean map to FITS file: ./J1811+5214_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0456593 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25435 1.25435 2.50869 5.01739 10.0348 20.0695 40.1391 80.2782 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.168 quit ! Quitting program ! Log file ./J1811+5214_S_uvs.log closed on Sat Jan 2 09:59:33 2016