! Started logfile: /scr/pima/gb073_uvs/J0214+5144_S_uvs.log on Sat Dec 26 10:11:08 2015 obs /scr/pima/gb073_uvs/J0214+5144_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0214+5144_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! AN table 2: 59 integrations on 78 of 78 possible baselines. ! AN table 3: 58 integrations on 55 of 55 possible baselines. ! AN table 4: 59 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.791854 visibilities/baseline/integration-bin. ! Found source: J0214+5144 ! ! 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 87256 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/J0214+5144_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 2 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 117 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 117 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 175 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 175 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 106 telescope corrections were flagged in sub-array 3. ! A total of 175 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 106 telescope corrections were flagged in sub-array 3. ! A total of 175 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 197 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! A total of 186 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 140 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! A total of 128 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.022208Jy sigma=6.013200 ! Fit after self-cal, rms=0.914234Jy sigma=5.434241 ! 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=2.073 mas, bmaj=2.608 mas, bpa=39.43 degrees ! Estimated noise=1.28321 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 = 0.0670173 Jy ! Component: 100 - total flux cleaned = 0.0839533 Jy ! Total flux subtracted in 100 components = 0.0839533 Jy ! Clean residual min=-0.008199 max=0.010708 Jy/beam ! Clean residual mean=-0.000000 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.0839533 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0839533 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=0.186680Jy sigma=0.663038 ! Fit after self-cal, rms=0.185970Jy sigma=0.658277 ! 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=3.007 mas, bmaj=3.384 mas, bpa=26.82 degrees ! Estimated noise=0.504599 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 = 0.0189807 Jy ! Component: 100 - total flux cleaned = 0.0273549 Jy ! Component: 150 - total flux cleaned = 0.0317198 Jy ! Component: 200 - total flux cleaned = 0.0340024 Jy ! Total flux subtracted in 200 components = 0.0340024 Jy ! Clean residual min=-0.004325 max=0.009368 Jy/beam ! Clean residual mean=0.000069 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.117956 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.117956 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=0.183851Jy sigma=0.643959 ! Fit after self-cal, rms=0.183672Jy sigma=0.643494 ! Inverting map ! Added new window around map position (9, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939265 Jy ! Component: 100 - total flux cleaned = 0.0144222 Jy ! Component: 150 - total flux cleaned = 0.0166464 Jy ! Component: 200 - total flux cleaned = 0.0172425 Jy ! Total flux subtracted in 200 components = 0.0172425 Jy ! Clean residual min=-0.003825 max=0.004892 Jy/beam ! Clean residual mean=0.000054 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.135198 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.135198 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=0.183106Jy sigma=0.638877 ! Fit after self-cal, rms=0.183033Jy sigma=0.637585 ! Inverting map ! Added new window around map position (19, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581 Jy ! Component: 100 - total flux cleaned = 0.00927699 Jy ! Component: 150 - total flux cleaned = 0.0110457 Jy ! Component: 200 - total flux cleaned = 0.0114426 Jy ! Total flux subtracted in 200 components = 0.0114426 Jy ! Clean residual min=-0.003709 max=0.003728 Jy/beam ! Clean residual mean=0.000041 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.146641 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.146641 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=0.182789Jy sigma=0.635580 ! Fit after self-cal, rms=0.182834Jy sigma=0.635119 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 3.384 at 26.82 degrees (North through East) ! Clean map min=-0.0030486 max=0.091753 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 1.03 FD 1.02 KP 1.06 LA 1.01 ! MC 1.06 MK 0.93 NL 0.89 OV 1.05 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.89 KP 1.01 LA 1.11 ! MC 0.91 MK 0.97 NL 0.99 OV 0.95 ! PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 1.08 LA 0.98 ! MC 0.95 MK 1.08 NL 1.01 OV 1.00* ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.15 KP 0.96 LA 0.96 ! MC 0.86 MK 0.88 NL 0.98 OV 1.00* ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 KP 0.91 LA 1.05 ! MC 0.84 MK 1.00 NL 1.07 OV 1.05 ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.12 KP 0.84 LA 0.90 ! MC 1.00* MK 1.00 NL 1.08 OV 1.02 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.182834Jy sigma=0.635119 ! Fit after self-cal, rms=0.182438Jy sigma=0.634461 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=3.373 mas, bpa=27.72 degrees ! Estimated noise=0.505868 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 = 0.00300865 Jy ! Component: 100 - total flux cleaned = 0.00418827 Jy ! Component: 150 - total flux cleaned = 0.00439939 Jy ! Component: 200 - total flux cleaned = 0.00458978 Jy ! Total flux subtracted in 200 components = 0.00458978 Jy ! Clean residual min=-0.003362 max=0.003627 Jy/beam ! Clean residual mean=0.000030 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.151231 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.151231 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=0.182335Jy sigma=0.633868 ! Fit after self-cal, rms=0.182367Jy sigma=0.633697 ! 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=0.182367Jy sigma=0.633697 ! Fit after self-cal, rms=0.182458Jy sigma=0.633685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.992 mas, bmaj=3.372 mas, bpa=27.67 degrees ! Estimated noise=0.506478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154076 Jy ! Component: 100 - total flux cleaned = 0.00168103 Jy ! Component: 150 - total flux cleaned = 0.00174553 Jy ! Component: 200 - total flux cleaned = 0.00168782 Jy ! Total flux subtracted in 200 components = 0.00168782 Jy ! Clean residual min=-0.003297 max=0.003591 Jy/beam ! Clean residual mean=0.000029 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.152918 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.152918 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=0.182390Jy sigma=0.633389 ! Fit after self-cal, rms=0.182412Jy sigma=0.633342 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 (-33, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326155 Jy ! Component: 100 - total flux cleaned = 0.00433714 Jy ! Component: 150 - total flux cleaned = 0.00446635 Jy ! Component: 200 - total flux cleaned = 0.00458254 Jy ! Total flux subtracted in 200 components = 0.00458254 Jy ! Clean residual min=-0.003361 max=0.003405 Jy/beam ! Clean residual mean=0.000023 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.157501 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.157501 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=0.182294Jy sigma=0.632778 ! Fit after self-cal, rms=0.182315Jy sigma=0.632683 ! 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=0.182315Jy sigma=0.632683 ! Fit after self-cal, rms=0.182475Jy sigma=0.632676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=3.373 mas, bpa=27.41 degrees ! Estimated noise=0.506913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926012 Jy ! Component: 100 - total flux cleaned = 0.00105025 Jy ! Component: 150 - total flux cleaned = 0.00105051 Jy ! Component: 200 - total flux cleaned = 0.00105188 Jy ! Total flux subtracted in 200 components = 0.00105188 Jy ! Clean residual min=-0.003416 max=0.003424 Jy/beam ! Clean residual mean=0.000024 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.158553 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.158553 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=0.182414Jy sigma=0.632409 ! Fit after self-cal, rms=0.182444Jy sigma=0.632373 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 = 0.000251821 Jy ! Component: 100 - total flux cleaned = 0.000306195 Jy ! Component: 150 - total flux cleaned = 0.00025466 Jy ! Component: 200 - total flux cleaned = 0.000305127 Jy ! Total flux subtracted in 200 components = 0.000305127 Jy ! Clean residual min=-0.003466 max=0.003469 Jy/beam ! Clean residual mean=0.000024 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.158858 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 89 components and 0.158858 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=0.182398Jy sigma=0.632169 ! Fit after self-cal, rms=0.182416Jy sigma=0.632159 ! 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=0.182416Jy sigma=0.632159 ! Fit after self-cal, rms=0.182546Jy sigma=0.632157 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.544 mas, bmaj=10.17 mas, bpa=-51.18 degrees ! Estimated noise=0.640586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372004 Jy ! Component: 100 - total flux cleaned = -0.000938509 Jy ! Component: 150 - total flux cleaned = -0.00111946 Jy ! Component: 200 - total flux cleaned = -0.00118154 Jy ! Total flux subtracted in 200 components = -0.00118154 Jy ! Clean residual min=-0.003515 max=0.004700 Jy/beam ! Clean residual mean=0.000056 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.157676 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 94 components and 0.157676 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=0.182535Jy sigma=0.632243 ! Fit after self-cal, rms=0.182537Jy sigma=0.632215 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 (40, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482024 Jy ! Component: 100 - total flux cleaned = 0.00789931 Jy ! Component: 150 - total flux cleaned = 0.00930036 Jy ! Component: 200 - total flux cleaned = 0.0104879 Jy ! Total flux subtracted in 200 components = 0.0104879 Jy ! Clean residual min=-0.003287 max=0.003039 Jy/beam ! Clean residual mean=0.000022 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.168164 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 148 components and 0.168164 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=0.182430Jy sigma=0.631544 ! Fit after self-cal, rms=0.182410Jy sigma=0.631424 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=3.373 mas, bpa=27.19 degrees ! Estimated noise=0.507252 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 3.373 at 27.19 degrees (North through East) ! Clean map min=-0.003513 max=0.092047 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=2.068 mas, bmaj=2.605 mas, bpa=39.68 degrees ! Estimated noise=1.28311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0667581 Jy ! Component: 100 - total flux cleaned = 0.0871199 Jy ! Component: 150 - total flux cleaned = 0.100685 Jy ! Component: 200 - total flux cleaned = 0.110984 Jy ! Total flux subtracted in 200 components = 0.110984 Jy ! Clean residual min=-0.007541 max=0.007254 Jy/beam ! Clean residual mean=-0.000000 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.110984 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.110984 Jy ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=3.373 mas, bpa=27.19 degrees ! Estimated noise=0.507252 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 = 0.0137891 Jy ! Component: 100 - total flux cleaned = 0.02203 Jy ! Component: 150 - total flux cleaned = 0.0281194 Jy ! Component: 200 - total flux cleaned = 0.0332139 Jy ! Total flux subtracted in 200 components = 0.0332139 Jy ! Clean residual min=-0.003618 max=0.004327 Jy/beam ! Clean residual mean=0.000038 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.144198 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.144198 Jy ! Inverting map ! Added new window around map position (3.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475618 Jy ! Component: 100 - total flux cleaned = 0.00877492 Jy ! Component: 150 - total flux cleaned = 0.0123417 Jy ! Component: 200 - total flux cleaned = 0.0154108 Jy ! Total flux subtracted in 200 components = 0.0154108 Jy ! Clean residual min=-0.002972 max=0.003216 Jy/beam ! Clean residual mean=0.000020 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.159609 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.159609 Jy ! Inverting map ! Added new window around map position (-15.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291768 Jy ! Component: 100 - total flux cleaned = 0.0043754 Jy ! Component: 150 - total flux cleaned = 0.00532287 Jy ! Component: 200 - total flux cleaned = 0.00612333 Jy ! Total flux subtracted in 200 components = 0.00612333 Jy ! Clean residual min=-0.002960 max=0.002988 Jy/beam ! Clean residual mean=0.000013 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.165732 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 100 components and 0.165732 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.544 mas, bmaj=10.17 mas, bpa=-51.18 degrees ! Estimated noise=0.640586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159118 Jy ! Component: 100 - total flux cleaned = 0.00254173 Jy ! Component: 150 - total flux cleaned = 0.00341801 Jy ! Component: 200 - total flux cleaned = 0.00416422 Jy ! Total flux subtracted in 200 components = 0.00416422 Jy ! Clean residual min=-0.003501 max=0.003356 Jy/beam ! Clean residual mean=0.000017 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.169896 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 = 0.000443783 Jy ! Component: 100 - total flux cleaned = 0.000698258 Jy ! Component: 150 - total flux cleaned = 0.000794271 Jy ! Component: 200 - total flux cleaned = 0.000838566 Jy ! Total flux subtracted in 200 components = 0.000838566 Jy ! Clean residual min=-0.003446 max=0.003376 Jy/beam ! Clean residual mean=0.000014 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.170735 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 150 components and 0.170735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=3.373 mas, bpa=27.19 degrees ! Estimated noise=0.507252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00050481 Jy ! Component: 100 - total flux cleaned = -0.000417985 Jy ! Component: 150 - total flux cleaned = -0.000416018 Jy ! Component: 200 - total flux cleaned = -0.000171924 Jy ! Total flux subtracted in 200 components = -0.000171924 Jy ! Clean residual min=-0.003173 max=0.002781 Jy/beam ! Clean residual mean=0.000007 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.170563 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 0.170563 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=0.182341Jy sigma=0.631076 ! Fit after self-cal, rms=0.182222Jy sigma=0.630766 wmodel /scr/pima/gb073_uvs/J0214+5144_S_map.mod ! Writing 163 model components to file: /scr/pima/gb073_uvs/J0214+5144_S_map.mod wobs /scr/pima/gb073_uvs/J0214+5144_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0214+5144_S_uvs.fits wwins /scr/pima/gb073_uvs/J0214+5144_S_map.win ! wwins: Wrote 7 windows to /scr/pima/gb073_uvs/J0214+5144_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 = -0.00108628 Jy ! Component: 100 - total flux cleaned = -0.00150874 Jy ! Component: 150 - total flux cleaned = -0.00171393 Jy ! Component: 200 - total flux cleaned = -0.00176462 Jy ! Component: 250 - total flux cleaned = -0.00171626 Jy ! Component: 300 - total flux cleaned = -0.00181063 Jy ! Component: 350 - total flux cleaned = -0.00167049 Jy ! Component: 400 - total flux cleaned = -0.00157937 Jy ! Component: 450 - total flux cleaned = -0.00153459 Jy ! Component: 500 - total flux cleaned = -0.00157917 Jy ! Component: 550 - total flux cleaned = -0.00153537 Jy ! Component: 600 - total flux cleaned = -0.00157858 Jy ! Component: 650 - total flux cleaned = -0.00157874 Jy ! Component: 700 - total flux cleaned = -0.00149408 Jy ! Component: 750 - total flux cleaned = -0.0014526 Jy ! Component: 800 - total flux cleaned = -0.00145243 Jy ! Component: 850 - total flux cleaned = -0.00132978 Jy ! Component: 900 - total flux cleaned = -0.00137066 Jy ! Component: 950 - total flux cleaned = -0.00129105 Jy ! Component: 1000 - total flux cleaned = -0.00144971 Jy ! Component: 1050 - total flux cleaned = -0.00129188 Jy ! Component: 1100 - total flux cleaned = -0.00140932 Jy ! Component: 1150 - total flux cleaned = -0.00137006 Jy ! Component: 1200 - total flux cleaned = -0.00133143 Jy ! Component: 1250 - total flux cleaned = -0.00133114 Jy ! Component: 1300 - total flux cleaned = -0.00118 Jy ! Component: 1350 - total flux cleaned = -0.00133057 Jy ! Component: 1400 - total flux cleaned = -0.00133019 Jy ! Component: 1450 - total flux cleaned = -0.00121911 Jy ! Component: 1500 - total flux cleaned = -0.00125559 Jy ! Component: 1550 - total flux cleaned = -0.0011826 Jy ! Component: 1600 - total flux cleaned = -0.00132757 Jy ! Component: 1650 - total flux cleaned = -0.0011473 Jy ! Component: 1700 - total flux cleaned = -0.00118314 Jy ! Component: 1750 - total flux cleaned = -0.00111206 Jy ! Component: 1800 - total flux cleaned = -0.00104154 Jy ! Component: 1850 - total flux cleaned = -0.00100646 Jy ! Component: 1900 - total flux cleaned = -0.000901841 Jy ! Component: 1950 - total flux cleaned = -0.000971302 Jy ! Component: 2000 - total flux cleaned = -0.000798819 Jy ! Component: 2050 - total flux cleaned = -0.000730586 Jy ! Component: 2100 - total flux cleaned = -0.000696562 Jy ! Component: 2150 - total flux cleaned = -0.000730191 Jy ! Component: 2200 - total flux cleaned = -0.000595512 Jy ! Component: 2250 - total flux cleaned = -0.000562116 Jy ! Component: 2300 - total flux cleaned = -0.000562418 Jy ! Component: 2350 - total flux cleaned = -0.00056237 Jy ! Component: 2400 - total flux cleaned = -0.000595328 Jy ! Component: 2450 - total flux cleaned = -0.000496991 Jy ! Component: 2500 - total flux cleaned = -0.000431948 Jy ! Component: 2550 - total flux cleaned = -0.000302941 Jy ! Component: 2600 - total flux cleaned = -0.000464033 Jy ! Component: 2650 - total flux cleaned = -0.000303651 Jy ! Component: 2700 - total flux cleaned = -0.000367407 Jy ! Component: 2750 - total flux cleaned = -0.000208913 Jy ! Component: 2800 - total flux cleaned = -0.000145904 Jy ! Component: 2850 - total flux cleaned = -0.000208654 Jy ! Component: 2900 - total flux cleaned = -0.000146095 Jy ! Component: 2950 - total flux cleaned = -8.3815e-05 Jy ! Component: 3000 - total flux cleaned = -0.000114792 Jy ! Component: 3050 - total flux cleaned = 3.91746e-05 Jy ! Component: 3100 - total flux cleaned = 0.000130978 Jy ! Component: 3150 - total flux cleaned = 6.98577e-05 Jy ! Component: 3200 - total flux cleaned = 9.23696e-06 Jy ! Component: 3250 - total flux cleaned = 0.000160677 Jy ! Component: 3300 - total flux cleaned = 0.00043158 Jy ! Component: 3350 - total flux cleaned = 0.000401365 Jy ! Component: 3400 - total flux cleaned = 0.000401319 Jy ! Component: 3450 - total flux cleaned = 0.000341894 Jy ! Component: 3500 - total flux cleaned = 0.000430632 Jy ! Component: 3550 - total flux cleaned = 0.000430769 Jy ! Component: 3600 - total flux cleaned = 0.000430847 Jy ! Component: 3650 - total flux cleaned = 0.000460203 Jy ! Component: 3700 - total flux cleaned = 0.00043129 Jy ! Component: 3750 - total flux cleaned = 0.000518167 Jy ! Component: 3800 - total flux cleaned = 0.000547132 Jy ! Component: 3850 - total flux cleaned = 0.000575873 Jy ! Component: 3900 - total flux cleaned = 0.000633032 Jy ! Component: 3950 - total flux cleaned = 0.000661499 Jy ! Component: 4000 - total flux cleaned = 0.000633291 Jy ! Component: 4050 - total flux cleaned = 0.000802872 Jy ! Total flux subtracted in 4096 components = 0.000802817 Jy ! Clean residual min=-0.001408 max=0.001409 Jy/beam ! Clean residual mean=0.000005 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.171366 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 463 components and 0.171366 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0214+5144_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 3.373 at 27.19 degrees (North through East) ! Clean map min=-0.0027728 max=0.093027 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0214+5144_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0930268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000484301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.56181 1.56181 3.12362 6.24725 12.4945 24.989 49.978 99.9559 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 192.084 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0214+5144_S_uvs.log closed on Sat Dec 26 10:11:16 2015