! Started logfile: /scr/pima/gc030_uvs/J1151+5859_X_uvs.log on Fri Apr 22 08:47:41 2016 obs /scr/pima/gc030_uvs/J1151+5859_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1151+5859_X_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 70 integrations on 36 of 36 possible baselines. ! AN table 3: 209 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.613181 visibilities/baseline/integration-bin. ! Found source: J1151+5859 ! ! 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 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 61632 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1151+5859_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 717 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 717 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 717 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 717 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 71 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 786 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 717 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 717 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.007830Jy sigma=15.192937 ! Fit after self-cal, rms=0.954166Jy sigma=14.466637 ! 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=0.4894 mas, bmaj=0.6585 mas, bpa=68.59 degrees ! Estimated noise=0.567771 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 = 0.0331608 Jy ! Component: 100 - total flux cleaned = 0.0431424 Jy ! Total flux subtracted in 100 components = 0.0431424 Jy ! Clean residual min=-0.005201 max=0.006003 Jy/beam ! Clean residual mean=0.000017 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.0431424 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0431424 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=0.100370Jy sigma=0.852026 ! Fit after self-cal, rms=0.098667Jy sigma=0.836879 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794506 Jy ! Component: 100 - total flux cleaned = 0.0132323 Jy ! Total flux subtracted in 100 components = 0.0132323 Jy ! Clean residual min=-0.005456 max=0.004939 Jy/beam ! Clean residual mean=0.000014 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.0563748 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0563748 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=0.097495Jy sigma=0.824081 ! Fit after self-cal, rms=0.097043Jy sigma=0.822770 ! 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=0.619 mas, bmaj=0.8022 mas, bpa=67.9 degrees ! Estimated noise=0.261516 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 (-0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623954 Jy ! Component: 100 - total flux cleaned = 0.0091745 Jy ! Component: 150 - total flux cleaned = 0.0101034 Jy ! Component: 200 - total flux cleaned = 0.0106746 Jy ! Total flux subtracted in 200 components = 0.0106746 Jy ! Clean residual min=-0.003553 max=0.003841 Jy/beam ! Clean residual mean=0.000039 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0670494 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.0670493 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=0.096581Jy sigma=0.814626 ! Fit after self-cal, rms=0.096103Jy sigma=0.813284 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.619 x 0.8022 at 67.9 degrees (North through East) ! Clean map min=-0.0032596 max=0.047987 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* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 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* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 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* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 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* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 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* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 204 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 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=0.096103Jy sigma=0.813284 ! Fit after self-cal, rms=0.097078Jy sigma=0.816319 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6153 mas, bmaj=0.8251 mas, bpa=60.87 degrees ! Estimated noise=0.273661 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 (1.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343466 Jy ! Component: 100 - total flux cleaned = 0.00410577 Jy ! Component: 150 - total flux cleaned = 0.00429768 Jy ! Component: 200 - total flux cleaned = 0.00454705 Jy ! Total flux subtracted in 200 components = 0.00454705 Jy ! Clean residual min=-0.003289 max=0.003596 Jy/beam ! Clean residual mean=0.000035 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0715964 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0715964 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=0.096803Jy sigma=0.812380 ! Fit after self-cal, rms=0.096599Jy sigma=0.811687 ! Inverting map ! Added new window around map position (0.8, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328807 Jy ! Component: 100 - total flux cleaned = 0.00401347 Jy ! Component: 150 - total flux cleaned = 0.00464155 Jy ! Component: 200 - total flux cleaned = 0.00498522 Jy ! Total flux subtracted in 200 components = 0.00498522 Jy ! Clean residual min=-0.003001 max=0.003101 Jy/beam ! Clean residual mean=0.000028 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0765816 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0765816 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=0.096395Jy sigma=0.809023 ! Fit after self-cal, rms=0.096332Jy sigma=0.808498 ! 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=0.096332Jy sigma=0.808498 ! Fit after self-cal, rms=0.095732Jy sigma=0.808037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6177 mas, bmaj=0.8267 mas, bpa=62.08 degrees ! Estimated noise=0.274919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152123 Jy ! Component: 100 - total flux cleaned = 0.00208145 Jy ! Component: 150 - total flux cleaned = 0.00230159 Jy ! Component: 200 - total flux cleaned = 0.00255042 Jy ! Total flux subtracted in 200 components = 0.00255042 Jy ! Clean residual min=-0.002897 max=0.003054 Jy/beam ! Clean residual mean=0.000025 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.079132 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.079132 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=0.095649Jy sigma=0.806980 ! Fit after self-cal, rms=0.095615Jy sigma=0.806604 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 (13.2, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002604 Jy ! Component: 100 - total flux cleaned = 0.00355552 Jy ! Component: 150 - total flux cleaned = 0.00403649 Jy ! Component: 200 - total flux cleaned = 0.00432448 Jy ! Total flux subtracted in 200 components = 0.00432448 Jy ! Clean residual min=-0.002610 max=0.002428 Jy/beam ! Clean residual mean=0.000024 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0834565 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.0834565 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=0.095518Jy sigma=0.805159 ! Fit after self-cal, rms=0.095498Jy sigma=0.804836 ! 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=0.095498Jy sigma=0.804836 ! Fit after self-cal, rms=0.095642Jy sigma=0.804681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6182 mas, bmaj=0.8262 mas, bpa=62.2 degrees ! Estimated noise=0.275481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139363 Jy ! Component: 100 - total flux cleaned = 0.00178367 Jy ! Component: 150 - total flux cleaned = 0.00199938 Jy ! Component: 200 - total flux cleaned = 0.00211884 Jy ! Total flux subtracted in 200 components = 0.00211884 Jy ! Clean residual min=-0.002457 max=0.002329 Jy/beam ! Clean residual mean=0.000024 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0855753 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.0855753 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=0.095598Jy sigma=0.803983 ! Fit after self-cal, rms=0.095591Jy sigma=0.803793 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 = 0.000689058 Jy ! Component: 100 - total flux cleaned = 0.000885655 Jy ! Component: 150 - total flux cleaned = 0.00095728 Jy ! Component: 200 - total flux cleaned = 0.00102424 Jy ! Total flux subtracted in 200 components = 0.00102424 Jy ! Clean residual min=-0.002390 max=0.002267 Jy/beam ! Clean residual mean=0.000023 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0865996 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.0865996 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=0.095562Jy sigma=0.803345 ! Fit after self-cal, rms=0.095545Jy sigma=0.803284 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.095545Jy sigma=0.803284 ! Fit after self-cal, rms=0.095509Jy sigma=0.802652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=2.556 mas, bpa=46.33 degrees ! Estimated noise=0.494878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148552 Jy ! Component: 100 - total flux cleaned = 0.00212457 Jy ! Component: 150 - total flux cleaned = 0.00215706 Jy ! Component: 200 - total flux cleaned = 0.00218453 Jy ! Total flux subtracted in 200 components = 0.00218453 Jy ! Clean residual min=-0.004961 max=0.003607 Jy/beam ! Clean residual mean=0.000073 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.0887841 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.0887841 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=0.095495Jy sigma=0.802839 ! Fit after self-cal, rms=0.095498Jy sigma=0.802499 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 = 0.000578146 Jy ! Component: 100 - total flux cleaned = 0.000664544 Jy ! Component: 150 - total flux cleaned = 0.000639542 Jy ! Component: 200 - total flux cleaned = 0.000616213 Jy ! Total flux subtracted in 200 components = 0.000616213 Jy ! Clean residual min=-0.004855 max=0.003496 Jy/beam ! Clean residual mean=0.000072 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0894003 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.0894003 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=0.095488Jy sigma=0.802771 ! Fit after self-cal, rms=0.095490Jy sigma=0.802696 ! 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=0.6208 mas, bmaj=0.827 mas, bpa=63.38 degrees ! Estimated noise=0.277662 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6208 x 0.827 at 63.38 degrees (North through East) ! Clean map min=-0.005945 max=0.047894 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=0.4839 mas, bmaj=0.67 mas, bpa=64.61 degrees ! Estimated noise=0.619272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348224 Jy ! Component: 100 - total flux cleaned = 0.0484007 Jy ! Component: 150 - total flux cleaned = 0.0574584 Jy ! Component: 200 - total flux cleaned = 0.0641337 Jy ! Total flux subtracted in 200 components = 0.0641337 Jy ! Clean residual min=-0.005056 max=0.005248 Jy/beam ! Clean residual mean=0.000013 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0641337 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 0.0641337 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6208 mas, bmaj=0.827 mas, bpa=63.38 degrees ! Estimated noise=0.277662 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 = 0.00731692 Jy ! Component: 100 - total flux cleaned = 0.0109496 Jy ! Component: 150 - total flux cleaned = 0.0130111 Jy ! Component: 200 - total flux cleaned = 0.0150491 Jy ! Total flux subtracted in 200 components = 0.0150491 Jy ! Clean residual min=-0.003150 max=0.003293 Jy/beam ! Clean residual mean=0.000030 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0791828 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0791828 Jy ! Inverting map ! Added new window around map position (2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240315 Jy ! Component: 100 - total flux cleaned = 0.00340384 Jy ! Component: 150 - total flux cleaned = 0.00419224 Jy ! Component: 200 - total flux cleaned = 0.00473016 Jy ! Total flux subtracted in 200 components = 0.00473016 Jy ! Clean residual min=-0.002739 max=0.002701 Jy/beam ! Clean residual mean=0.000026 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.083913 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.083913 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=2.556 mas, bpa=46.33 degrees ! Estimated noise=0.494878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291423 Jy ! Component: 100 - total flux cleaned = 0.00456595 Jy ! Component: 150 - total flux cleaned = 0.00517343 Jy ! Component: 200 - total flux cleaned = 0.00548572 Jy ! Total flux subtracted in 200 components = 0.00548572 Jy ! Clean residual min=-0.004705 max=0.003294 Jy/beam ! Clean residual mean=0.000072 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.0893987 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 = 0.000187421 Jy ! Component: 100 - total flux cleaned = 0.000397625 Jy ! Component: 150 - total flux cleaned = 0.000473701 Jy ! Component: 200 - total flux cleaned = 0.000544531 Jy ! Total flux subtracted in 200 components = 0.000544531 Jy ! Clean residual min=-0.004668 max=0.003221 Jy/beam ! Clean residual mean=0.000071 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.0899433 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.0899433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6208 mas, bmaj=0.827 mas, bpa=63.38 degrees ! Estimated noise=0.277662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261204 Jy ! Component: 100 - total flux cleaned = -0.000419148 Jy ! Component: 150 - total flux cleaned = -0.000553759 Jy ! Component: 200 - total flux cleaned = -0.000606503 Jy ! Total flux subtracted in 200 components = -0.000606503 Jy ! Clean residual min=-0.002614 max=0.002495 Jy/beam ! Clean residual mean=0.000022 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0893368 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0893367 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=0.095500Jy sigma=0.803567 ! Fit after self-cal, rms=0.095511Jy sigma=0.803185 wmodel /scr/pima/gc030_uvs/J1151+5859_X_map.mod ! Writing 68 model components to file: /scr/pima/gc030_uvs/J1151+5859_X_map.mod wobs /scr/pima/gc030_uvs/J1151+5859_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1151+5859_X_uvs.fits wwins /scr/pima/gc030_uvs/J1151+5859_X_map.win ! wwins: Wrote 6 windows to /scr/pima/gc030_uvs/J1151+5859_X_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 = -0.000699575 Jy ! Component: 100 - total flux cleaned = -0.00107026 Jy ! Component: 150 - total flux cleaned = -0.00146002 Jy ! Component: 200 - total flux cleaned = -0.00183071 Jy ! Component: 250 - total flux cleaned = -0.0021158 Jy ! Component: 300 - total flux cleaned = -0.00228816 Jy ! Component: 350 - total flux cleaned = -0.00225537 Jy ! Component: 400 - total flux cleaned = -0.00232112 Jy ! Component: 450 - total flux cleaned = -0.00228886 Jy ! Component: 500 - total flux cleaned = -0.00216485 Jy ! Component: 550 - total flux cleaned = -0.00210515 Jy ! Component: 600 - total flux cleaned = -0.00204605 Jy ! Component: 650 - total flux cleaned = -0.00207488 Jy ! Component: 700 - total flux cleaned = -0.00204677 Jy ! Component: 750 - total flux cleaned = -0.00212917 Jy ! Component: 800 - total flux cleaned = -0.00207436 Jy ! Component: 850 - total flux cleaned = -0.00204814 Jy ! Component: 900 - total flux cleaned = -0.00204781 Jy ! Component: 950 - total flux cleaned = -0.00197118 Jy ! Component: 1000 - total flux cleaned = -0.00194608 Jy ! Component: 1050 - total flux cleaned = -0.0018475 Jy ! Component: 1100 - total flux cleaned = -0.00172731 Jy ! Component: 1150 - total flux cleaned = -0.00172727 Jy ! Component: 1200 - total flux cleaned = -0.00165718 Jy ! Component: 1250 - total flux cleaned = -0.00168064 Jy ! Component: 1300 - total flux cleaned = -0.00161288 Jy ! Component: 1350 - total flux cleaned = -0.00159069 Jy ! Component: 1400 - total flux cleaned = -0.00163423 Jy ! Component: 1450 - total flux cleaned = -0.00156918 Jy ! Component: 1500 - total flux cleaned = -0.00156877 Jy ! Component: 1550 - total flux cleaned = -0.0014853 Jy ! Component: 1600 - total flux cleaned = -0.00158792 Jy ! Component: 1650 - total flux cleaned = -0.00146602 Jy ! Component: 1700 - total flux cleaned = -0.00144601 Jy ! Component: 1750 - total flux cleaned = -0.00146601 Jy ! Component: 1800 - total flux cleaned = -0.0014463 Jy ! Component: 1850 - total flux cleaned = -0.00142683 Jy ! Component: 1900 - total flux cleaned = -0.00138913 Jy ! Component: 1950 - total flux cleaned = -0.00131488 Jy ! Component: 2000 - total flux cleaned = -0.00133345 Jy ! Component: 2050 - total flux cleaned = -0.00135151 Jy ! Component: 2100 - total flux cleaned = -0.00133346 Jy ! Component: 2150 - total flux cleaned = -0.00126272 Jy ! Component: 2200 - total flux cleaned = -0.00117536 Jy ! Component: 2250 - total flux cleaned = -0.00115833 Jy ! Component: 2300 - total flux cleaned = -0.00114141 Jy ! Component: 2350 - total flux cleaned = -0.00105712 Jy ! Component: 2400 - total flux cleaned = -0.00100742 Jy ! Component: 2450 - total flux cleaned = -0.000974476 Jy ! Component: 2500 - total flux cleaned = -0.000844615 Jy ! Component: 2550 - total flux cleaned = -0.000780405 Jy ! Component: 2600 - total flux cleaned = -0.000764491 Jy ! Component: 2650 - total flux cleaned = -0.00074856 Jy ! Component: 2700 - total flux cleaned = -0.000701985 Jy ! Component: 2750 - total flux cleaned = -0.000671066 Jy ! Component: 2800 - total flux cleaned = -0.000579664 Jy ! Component: 2850 - total flux cleaned = -0.000519188 Jy ! Component: 2900 - total flux cleaned = -0.000399977 Jy ! Component: 2950 - total flux cleaned = -0.000385213 Jy ! Component: 3000 - total flux cleaned = -0.000370496 Jy ! Component: 3050 - total flux cleaned = -0.000283968 Jy ! Component: 3100 - total flux cleaned = -0.000198389 Jy ! Component: 3150 - total flux cleaned = -8.55564e-05 Jy ! Component: 3200 - total flux cleaned = -9.94287e-05 Jy ! Component: 3250 - total flux cleaned = -1.6237e-05 Jy ! Component: 3300 - total flux cleaned = 1.09856e-05 Jy ! Component: 3350 - total flux cleaned = 3.8154e-05 Jy ! Component: 3400 - total flux cleaned = 2.45852e-05 Jy ! Component: 3450 - total flux cleaned = 9.12461e-05 Jy ! Component: 3500 - total flux cleaned = 0.000130928 Jy ! Component: 3550 - total flux cleaned = 0.000196235 Jy ! Component: 3600 - total flux cleaned = 0.000195855 Jy ! Component: 3650 - total flux cleaned = 0.000285801 Jy ! Component: 3700 - total flux cleaned = 0.000298457 Jy ! Component: 3750 - total flux cleaned = 0.000273051 Jy ! Component: 3800 - total flux cleaned = 0.000297996 Jy ! Component: 3850 - total flux cleaned = 0.00029816 Jy ! Component: 3900 - total flux cleaned = 0.000322677 Jy ! Component: 3950 - total flux cleaned = 0.000322586 Jy ! Component: 4000 - total flux cleaned = 0.000310575 Jy ! Component: 4050 - total flux cleaned = 0.000286693 Jy ! Total flux subtracted in 4096 components = 0.000345648 Jy ! Clean residual min=-0.000590 max=0.000621 Jy/beam ! Clean residual mean=0.000006 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0896824 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 399 components and 0.0896824 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1151+5859_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6208 x 0.827 at 63.38 degrees (North through East) ! Clean map min=-0.0053448 max=0.047753 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1151+5859_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0477534 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198314 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24586 1.24586 2.49172 4.98344 9.96689 19.9338 39.8675 79.7351 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 240.797 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1151+5859_X_uvs.log closed on Fri Apr 22 08:47:48 2016