! Started logfile: /scr/pima/bg219a_uvs/J0650+0358_X_uvs.log on Wed Apr 6 21:28:42 2016 obs /scr/pima/bg219a_uvs/J0650+0358_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0650+0358_X_uva.fits ! AN table 1: 23 integrations on 10 of 10 possible baselines. ! AN table 2: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.964407 visibilities/baseline/integration-bin. ! Found source: J0650+0358 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 6828 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219a_uvs/J0650+0358_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.000538Jy sigma=28.856301 ! Fit after self-cal, rms=0.882256Jy sigma=25.216924 ! 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=0.7327 mas, bmaj=1.713 mas, bpa=-3.028 degrees ! Estimated noise=0.529115 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 = 0.0886871 Jy ! Component: 100 - total flux cleaned = 0.123517 Jy ! Total flux subtracted in 100 components = 0.123517 Jy ! Clean residual min=-0.009275 max=0.015189 Jy/beam ! Clean residual mean=-0.000008 rms=0.003138 Jy/beam ! Combined flux in latest and established models = 0.123517 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.123517 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055908Jy sigma=1.589217 ! Fit after self-cal, rms=0.055548Jy sigma=1.579906 ! 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=0.8887 mas, bmaj=2.031 mas, bpa=-2.295 degrees ! Estimated noise=0.395837 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 = 0.0219364 Jy ! Component: 100 - total flux cleaned = 0.0319015 Jy ! Component: 150 - total flux cleaned = 0.0367413 Jy ! Component: 200 - total flux cleaned = 0.0392196 Jy ! Total flux subtracted in 200 components = 0.0392196 Jy ! Clean residual min=-0.002632 max=0.003289 Jy/beam ! Clean residual mean=-0.000003 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.162737 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.162737 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047851Jy sigma=1.323534 ! Fit after self-cal, rms=0.047786Jy sigma=1.321724 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8887 x 2.031 at -2.295 degrees (North through East) ! Clean map min=-0.0023045 max=0.12071 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: ! FD 0.98 MK 0.97 NL 0.94 OV 1.01 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 1.07 NL 1.03 OV 1.07 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 MK 0.97 NL 0.98 OV 1.05 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.08 NL 1.01 OV 1.03 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 MK 0.89 NL 1.02 OV 0.96 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 0.97 NL 1.00 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 MK 0.85 NL 1.02 OV 1.00 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.02 MK 1.10 NL 1.01 OV 1.00 ! PT 0.93 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 MK 1.06 NL 1.00 OV 1.01 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 MK 0.95 NL 0.94 OV 1.00 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.94 MK 1.04 NL 1.00 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 MK 0.96 NL 1.00 OV 0.99 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.91 MK 1.05 NL 0.98 OV 1.08 ! PT 1.00 SC 1.04 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047786Jy sigma=1.321724 ! Fit after self-cal, rms=0.047723Jy sigma=1.309820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8951 mas, bmaj=2.037 mas, bpa=-2.701 degrees ! Estimated noise=0.393275 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 = 4.42206e-05 Jy ! Component: 100 - total flux cleaned = 9.34921e-05 Jy ! Component: 150 - total flux cleaned = 9.36429e-05 Jy ! Component: 200 - total flux cleaned = 0.000113225 Jy ! Total flux subtracted in 200 components = 0.000113225 Jy ! Clean residual min=-0.001811 max=0.002367 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.16285 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.16285 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047693Jy sigma=1.309251 ! Fit after self-cal, rms=0.047702Jy sigma=1.309104 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047702Jy sigma=1.309104 ! Fit after self-cal, rms=0.047475Jy sigma=1.309041 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.035 mas, bpa=-2.887 degrees ! Estimated noise=0.391813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.07049e-06 Jy ! Component: 100 - total flux cleaned = 4.56402e-05 Jy ! Component: 150 - total flux cleaned = 4.52338e-05 Jy ! Component: 200 - total flux cleaned = 4.58706e-05 Jy ! Total flux subtracted in 200 components = 4.58706e-05 Jy ! Clean residual min=-0.001788 max=0.002297 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.162896 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.162896 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047454Jy sigma=1.308639 ! Fit after self-cal, rms=0.047452Jy sigma=1.308627 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 (-2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146999 Jy ! Component: 100 - total flux cleaned = 0.00156706 Jy ! Component: 150 - total flux cleaned = 0.00167891 Jy ! Component: 200 - total flux cleaned = 0.00176706 Jy ! Total flux subtracted in 200 components = 0.00176706 Jy ! Clean residual min=-0.001524 max=0.001454 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.164663 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.164663 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047338Jy sigma=1.305803 ! Fit after self-cal, rms=0.047327Jy sigma=1.305640 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047327Jy sigma=1.305640 ! Fit after self-cal, rms=0.047153Jy sigma=1.304187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.033 mas, bpa=-2.967 degrees ! Estimated noise=0.389989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291981 Jy ! Component: 100 - total flux cleaned = 0.000343691 Jy ! Component: 150 - total flux cleaned = 0.000323259 Jy ! Component: 200 - total flux cleaned = 0.000305358 Jy ! Total flux subtracted in 200 components = 0.000305358 Jy ! Clean residual min=-0.001309 max=0.001377 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.164968 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.164968 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047127Jy sigma=1.303635 ! Fit after self-cal, rms=0.047122Jy sigma=1.303586 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 (-30.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287944 Jy ! Component: 100 - total flux cleaned = 0.000252169 Jy ! Component: 150 - total flux cleaned = 0.000334028 Jy ! Component: 200 - total flux cleaned = 0.00049646 Jy ! Total flux subtracted in 200 components = 0.00049646 Jy ! Clean residual min=-0.001064 max=0.001192 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.165464 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.165464 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047064Jy sigma=1.302086 ! Fit after self-cal, rms=0.047000Jy sigma=1.300132 ! Inverting map ! Added new window around map position (29.4, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000744007 Jy ! Component: 100 - total flux cleaned = 0.000829287 Jy ! Component: 150 - total flux cleaned = 0.00102131 Jy ! Component: 200 - total flux cleaned = 0.00121369 Jy ! Total flux subtracted in 200 components = 0.00121369 Jy ! Clean residual min=-0.001132 max=0.000971 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.166678 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.166678 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.046959Jy sigma=1.299118 ! Fit after self-cal, rms=0.046958Jy sigma=1.299030 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.046958Jy sigma=1.299030 ! Fit after self-cal, rms=0.046777Jy sigma=1.298898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=4.145 mas, bpa=-10.76 degrees ! Estimated noise=0.495638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428056 Jy ! Component: 100 - total flux cleaned = 0.000595423 Jy ! Component: 150 - total flux cleaned = 0.000753471 Jy ! Component: 200 - total flux cleaned = 0.000861834 Jy ! Total flux subtracted in 200 components = 0.000861834 Jy ! Clean residual min=-0.000939 max=0.000989 Jy/beam ! Clean residual mean=-0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.16754 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.16754 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.046769Jy sigma=1.298732 ! Fit after self-cal, rms=0.046768Jy sigma=1.298713 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 (51, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663843 Jy ! Component: 100 - total flux cleaned = 0.000735305 Jy ! Component: 150 - total flux cleaned = 0.000810189 Jy ! Component: 200 - total flux cleaned = 0.000863739 Jy ! Total flux subtracted in 200 components = 0.000863739 Jy ! Clean residual min=-0.000675 max=0.000655 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.168404 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 0.168404 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.046763Jy sigma=1.298494 ! Fit after self-cal, rms=0.046761Jy sigma=1.298439 ! Inverting map ! Added new window around map position (46.6, -41.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339972 Jy ! Component: 100 - total flux cleaned = 0.000487523 Jy ! Component: 150 - total flux cleaned = 0.000580289 Jy ! Component: 200 - total flux cleaned = 0.000607538 Jy ! Total flux subtracted in 200 components = 0.000607538 Jy ! Clean residual min=-0.000708 max=0.000511 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.169011 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.169011 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.046747Jy sigma=1.298080 ! Fit after self-cal, rms=0.046747Jy sigma=1.298039 ! 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=0.8915 mas, bmaj=2.031 mas, bpa=-3.077 degrees ! Estimated noise=0.38831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8915 x 2.031 at -3.077 degrees (North through East) ! Clean map min=-0.0009231 max=0.11869 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=0.7355 mas, bmaj=1.715 mas, bpa=-3.907 degrees ! Estimated noise=0.519178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0875981 Jy ! Component: 100 - total flux cleaned = 0.122918 Jy ! Component: 150 - total flux cleaned = 0.139629 Jy ! Component: 200 - total flux cleaned = 0.149137 Jy ! Total flux subtracted in 200 components = 0.149137 Jy ! Clean residual min=-0.004436 max=0.005137 Jy/beam ! Clean residual mean=-0.000004 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.149137 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.149137 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8915 mas, bmaj=2.031 mas, bpa=-3.077 degrees ! Estimated noise=0.38831 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 = 0.00717353 Jy ! Component: 100 - total flux cleaned = 0.0104234 Jy ! Component: 150 - total flux cleaned = 0.0116272 Jy ! Component: 200 - total flux cleaned = 0.0122164 Jy ! Total flux subtracted in 200 components = 0.0122164 Jy ! Clean residual min=-0.001684 max=0.001521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.161353 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.161353 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=2.124 mas, bmaj=4.145 mas, bpa=-10.76 degrees ! Estimated noise=0.495638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453921 Jy ! Component: 100 - total flux cleaned = 0.000647742 Jy ! Component: 150 - total flux cleaned = 0.000860223 Jy ! Component: 200 - total flux cleaned = 0.00130091 Jy ! Total flux subtracted in 200 components = 0.00130091 Jy ! Clean residual min=-0.000973 max=0.000854 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.162654 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 = 0.000453666 Jy ! Component: 100 - total flux cleaned = 0.000830601 Jy ! Component: 150 - total flux cleaned = 0.00111027 Jy ! Component: 200 - total flux cleaned = 0.00134824 Jy ! Total flux subtracted in 200 components = 0.00134824 Jy ! Clean residual min=-0.000734 max=0.000798 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.164002 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 90 components and 0.164002 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8915 mas, bmaj=2.031 mas, bpa=-3.077 degrees ! Estimated noise=0.38831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000709679 Jy ! Component: 100 - total flux cleaned = -0.00123783 Jy ! Component: 150 - total flux cleaned = -0.00175044 Jy ! Component: 200 - total flux cleaned = -0.00200232 Jy ! Total flux subtracted in 200 components = -0.00200232 Jy ! Clean residual min=-0.001111 max=0.000931 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.162 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.162 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.046788Jy sigma=1.298884 ! Fit after self-cal, rms=0.046784Jy sigma=1.298672 wmodel /scr/pima/bg219a_uvs/J0650+0358_X_map.mod ! Writing 112 model components to file: /scr/pima/bg219a_uvs/J0650+0358_X_map.mod wobs /scr/pima/bg219a_uvs/J0650+0358_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0650+0358_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0650+0358_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219a_uvs/J0650+0358_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 = -0.000433933 Jy ! Component: 100 - total flux cleaned = -0.000681667 Jy ! Component: 150 - total flux cleaned = -0.000819699 Jy ! Component: 200 - total flux cleaned = -0.000922005 Jy ! Component: 250 - total flux cleaned = -0.000963733 Jy ! Component: 300 - total flux cleaned = -0.000977115 Jy ! Component: 350 - total flux cleaned = -0.000977184 Jy ! Component: 400 - total flux cleaned = -0.00101566 Jy ! Component: 450 - total flux cleaned = -0.00102807 Jy ! Component: 500 - total flux cleaned = -0.00104022 Jy ! Component: 550 - total flux cleaned = -0.00105174 Jy ! Component: 600 - total flux cleaned = -0.00105145 Jy ! Component: 650 - total flux cleaned = -0.00102886 Jy ! Component: 700 - total flux cleaned = -0.00105146 Jy ! Component: 750 - total flux cleaned = -0.00107343 Jy ! Component: 800 - total flux cleaned = -0.00109503 Jy ! Component: 850 - total flux cleaned = -0.00112665 Jy ! Component: 900 - total flux cleaned = -0.00110589 Jy ! Component: 950 - total flux cleaned = -0.00110563 Jy ! Component: 1000 - total flux cleaned = -0.00102446 Jy ! Component: 1050 - total flux cleaned = -0.00100425 Jy ! Component: 1100 - total flux cleaned = -0.000945244 Jy ! Component: 1150 - total flux cleaned = -0.000906418 Jy ! Component: 1200 - total flux cleaned = -0.000839491 Jy ! Component: 1250 - total flux cleaned = -0.000811137 Jy ! Component: 1300 - total flux cleaned = -0.000755115 Jy ! Component: 1350 - total flux cleaned = -0.000690774 Jy ! Component: 1400 - total flux cleaned = -0.00062743 Jy ! Component: 1450 - total flux cleaned = -0.000582771 Jy ! Component: 1500 - total flux cleaned = -0.000556245 Jy ! Component: 1550 - total flux cleaned = -0.000521367 Jy ! Component: 1600 - total flux cleaned = -0.00049548 Jy ! Component: 1650 - total flux cleaned = -0.000512569 Jy ! Component: 1700 - total flux cleaned = -0.000478653 Jy ! Component: 1750 - total flux cleaned = -0.000436936 Jy ! Component: 1800 - total flux cleaned = -0.000428814 Jy ! Component: 1850 - total flux cleaned = -0.000355211 Jy ! Component: 1900 - total flux cleaned = -0.000314854 Jy ! Component: 1950 - total flux cleaned = -0.000299016 Jy ! Component: 2000 - total flux cleaned = -0.00027521 Jy ! Component: 2050 - total flux cleaned = -0.000251632 Jy ! Component: 2100 - total flux cleaned = -0.000243842 Jy ! Component: 2150 - total flux cleaned = -0.000205192 Jy ! Component: 2200 - total flux cleaned = -0.000182201 Jy ! Component: 2250 - total flux cleaned = -0.00017471 Jy ! Component: 2300 - total flux cleaned = -0.000167086 Jy ! Component: 2350 - total flux cleaned = -0.000129579 Jy ! Component: 2400 - total flux cleaned = -0.000129648 Jy ! Component: 2450 - total flux cleaned = -0.000107557 Jy ! Component: 2500 - total flux cleaned = -7.82737e-05 Jy ! Component: 2550 - total flux cleaned = -4.91222e-05 Jy ! Component: 2600 - total flux cleaned = -2.01651e-05 Jy ! Component: 2650 - total flux cleaned = -1.29322e-05 Jy ! Component: 2700 - total flux cleaned = 1.56999e-05 Jy ! Component: 2750 - total flux cleaned = 2.99457e-05 Jy ! Component: 2800 - total flux cleaned = 5.11807e-05 Jy ! Component: 2850 - total flux cleaned = 4.40949e-05 Jy ! Component: 2900 - total flux cleaned = 6.51247e-05 Jy ! Component: 2950 - total flux cleaned = 0.00010707 Jy ! Component: 3000 - total flux cleaned = 0.000100091 Jy ! Component: 3050 - total flux cleaned = 0.000100082 Jy ! Component: 3100 - total flux cleaned = 0.000127828 Jy ! Component: 3150 - total flux cleaned = 0.000120944 Jy ! Component: 3200 - total flux cleaned = 0.000148532 Jy ! Component: 3250 - total flux cleaned = 0.000141647 Jy ! Component: 3300 - total flux cleaned = 0.000127931 Jy ! Component: 3350 - total flux cleaned = 0.000148466 Jy ! Component: 3400 - total flux cleaned = 0.000168994 Jy ! Component: 3450 - total flux cleaned = 0.000189491 Jy ! Component: 3500 - total flux cleaned = 0.000196329 Jy ! Component: 3550 - total flux cleaned = 0.000230433 Jy ! Component: 3600 - total flux cleaned = 0.000250855 Jy ! Component: 3650 - total flux cleaned = 0.000271254 Jy ! Component: 3700 - total flux cleaned = 0.000291616 Jy ! Component: 3750 - total flux cleaned = 0.000312005 Jy ! Component: 3800 - total flux cleaned = 0.000373129 Jy ! Component: 3850 - total flux cleaned = 0.000393497 Jy ! Component: 3900 - total flux cleaned = 0.000447816 Jy ! Component: 3950 - total flux cleaned = 0.000481753 Jy ! Component: 4000 - total flux cleaned = 0.000515767 Jy ! Component: 4050 - total flux cleaned = 0.000549739 Jy ! Total flux subtracted in 4096 components = 0.000583732 Jy ! Clean residual min=-0.000406 max=0.000381 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.162584 Jy keep ! Adding 189 model components to the UV plane model. ! The established model now contains 298 components and 0.162584 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0650+0358_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8915 x 2.031 at -3.077 degrees (North through East) ! Clean map min=-0.0010354 max=0.11752 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0650+0358_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117515 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280824 0.280824 0.561648 1.1233 2.24659 4.49319 8.98637 17.9727 35.9455 71.891 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1068.28 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0650+0358_X_uvs.log closed on Wed Apr 6 21:28:47 2016