! Started logfile: /scr/pima/rdv93_uvs/J0527+0331_S_uvs.log on Tue Oct 8 15:26:07 2013 obs /scr/pima/rdv93_uvs/J0527+0331_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0527+0331_S_uva.fits ! AN table 1: 54 integrations on 55 of 55 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 3 integrations on 15 of 15 possible baselines. ! AN table 4: 2 integrations on 28 of 28 possible baselines. ! AN table 5: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.779066 visibilities/baseline/integration-bin. ! Found source: J0527+0331 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 9944 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0527+0331_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049681Jy sigma=8.706288 ! Fit after self-cal, rms=0.660889Jy sigma=5.029129 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=7.21 mas, bpa=-3.165 degrees ! Estimated noise=2.30363 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 = 0.263493 Jy ! Component: 100 - total flux cleaned = 0.340201 Jy ! Total flux subtracted in 100 components = 0.340201 Jy ! Clean residual min=-0.009500 max=0.032234 Jy/beam ! Clean residual mean=0.000048 rms=0.003340 Jy/beam ! Combined flux in latest and established models = 0.340201 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.340201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090972Jy sigma=0.842405 ! Fit after self-cal, rms=0.091015Jy sigma=0.842220 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335984 Jy ! Component: 100 - total flux cleaned = 0.0499398 Jy ! Total flux subtracted in 100 components = 0.0499398 Jy ! Clean residual min=-0.007236 max=0.009106 Jy/beam ! Clean residual mean=0.000001 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.390141 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.390141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073333Jy sigma=0.648574 ! Fit after self-cal, rms=0.073346Jy sigma=0.648366 ! 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=4.134 mas, bmaj=9.315 mas, bpa=-7.615 degrees ! Estimated noise=0.998867 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 = 0.0221082 Jy ! Component: 100 - total flux cleaned = 0.0321543 Jy ! Component: 150 - total flux cleaned = 0.037808 Jy ! Component: 200 - total flux cleaned = 0.0412305 Jy ! Total flux subtracted in 200 components = 0.0412305 Jy ! Clean residual min=-0.008739 max=0.010110 Jy/beam ! Clean residual mean=-0.000021 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.431371 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 84 components and 0.431371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068873Jy sigma=0.587407 ! Fit after self-cal, rms=0.068878Jy sigma=0.587371 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 FT 1.00* HN 0.96 ! KP 1.01 LA 1.13 MK 0.96 NL 1.00 ! OV 0.99 PT 1.03 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 KP 1.13 MK 0.97 OV 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 1.06 KP 1.04 LA 1.17 ! OV 1.05 PT 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.08 KP 1.14 LA 1.16 ! NL 1.02 OV 0.99 PT 1.11 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.07 HN 1.00 KP 1.09 ! LA 1.15 MK 0.97 NL 1.04 OV 0.99 ! PT 1.10 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 FT 1.00* HN 1.08 ! KP 1.01 LA 1.02 MK 1.03 NL 1.03 ! OV 1.02 PT 1.04 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 KP 1.17 MK 0.99 OV 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.15 KP 1.03 LA 1.03 ! OV 1.09 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.14 KP 1.08 LA 1.08 ! NL 1.09 OV 1.02 PT 1.11 SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.12 HN 1.06 KP 1.06 ! LA 1.11 MK 1.04 NL 1.06 OV 1.03 ! PT 1.12 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 FT 1.00* HN 0.97 ! KP 0.88 LA 0.96 MK 1.00 NL 1.09 ! OV 1.02 PT 1.07 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 KP 1.09 MK 1.01 OV 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.14 KP 0.93 LA 1.05 ! OV 1.05 PT 1.13 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.20 FD 1.14 KP 1.00 LA 0.98 ! NL 1.22 OV 1.03 PT 1.10 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.14 HN 1.04 KP 0.92 ! LA 1.00 MK 1.06 NL 1.18 OV 1.06 ! PT 1.13 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 FT 1.00* HN 0.93 ! KP 0.82 LA 0.82 MK 1.11 NL 1.01 ! OV 0.88 PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 KP 0.91 MK 1.25 OV 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.17 KP 0.88 LA 0.86 ! OV 0.96 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.16 KP 0.90 LA 0.85 ! NL 1.06 OV 0.86 PT 1.00 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.11 HN 0.99 KP 0.86 ! LA 0.84 MK 1.21 NL 1.09 OV 0.88 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.068878Jy sigma=0.587371 ! Fit after self-cal, rms=0.051171Jy sigma=0.382592 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.151 mas, bmaj=9.349 mas, bpa=-7.303 degrees ! Estimated noise=0.998336 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 = -0.000233735 Jy ! Component: 100 - total flux cleaned = -0.0003426 Jy ! Component: 150 - total flux cleaned = -0.000403944 Jy ! Component: 200 - total flux cleaned = -0.000431383 Jy ! Total flux subtracted in 200 components = -0.000431383 Jy ! Clean residual min=-0.002152 max=0.002257 Jy/beam ! Clean residual mean=-0.000009 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.43094 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.43094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051111Jy sigma=0.382318 ! Fit after self-cal, rms=0.051152Jy sigma=0.382185 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051152Jy sigma=0.382185 ! Fit after self-cal, rms=0.051143Jy sigma=0.382149 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.151 mas, bmaj=9.358 mas, bpa=-7.331 degrees ! Estimated noise=0.998085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179034 Jy ! Component: 100 - total flux cleaned = -0.00026484 Jy ! Component: 150 - total flux cleaned = -0.000288578 Jy ! Component: 200 - total flux cleaned = -0.000287145 Jy ! Total flux subtracted in 200 components = -0.000287145 Jy ! Clean residual min=-0.002083 max=0.002196 Jy/beam ! Clean residual mean=-0.000009 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.430653 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.430653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051108Jy sigma=0.381977 ! Fit after self-cal, rms=0.051106Jy sigma=0.381964 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 = 0.000120475 Jy ! Component: 100 - total flux cleaned = 9.85321e-05 Jy ! Component: 150 - total flux cleaned = 9.85072e-05 Jy ! Component: 200 - total flux cleaned = 8.11271e-05 Jy ! Total flux subtracted in 200 components = 8.11271e-05 Jy ! Clean residual min=-0.002085 max=0.002159 Jy/beam ! Clean residual mean=-0.000009 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.430734 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.430734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051085Jy sigma=0.381883 ! Fit after self-cal, rms=0.051085Jy sigma=0.381876 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051085Jy sigma=0.381876 ! Fit after self-cal, rms=0.050610Jy sigma=0.375045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.148 mas, bmaj=9.364 mas, bpa=-7.369 degrees ! Estimated noise=0.99764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190152 Jy ! Component: 100 - total flux cleaned = -0.00025374 Jy ! Component: 150 - total flux cleaned = -0.000291034 Jy ! Component: 200 - total flux cleaned = -0.000307912 Jy ! Total flux subtracted in 200 components = -0.000307912 Jy ! Clean residual min=-0.001493 max=0.001959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.430426 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.430426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050591Jy sigma=0.374949 ! Fit after self-cal, rms=0.050592Jy sigma=0.374941 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 (-7.2, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150468 Jy ! Component: 100 - total flux cleaned = 0.00157248 Jy ! Component: 150 - total flux cleaned = 0.00154389 Jy ! Component: 200 - total flux cleaned = 0.0015189 Jy ! Total flux subtracted in 200 components = 0.0015189 Jy ! Clean residual min=-0.001410 max=0.001716 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.431945 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.431945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050500Jy sigma=0.374429 ! Fit after self-cal, rms=0.050494Jy sigma=0.374377 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050494Jy sigma=0.374377 ! Fit after self-cal, rms=0.050464Jy sigma=0.374322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.749 mas, bmaj=12.63 mas, bpa=-0.9229 degrees ! Estimated noise=1.02411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439446 Jy ! Component: 100 - total flux cleaned = 0.000592664 Jy ! Component: 150 - total flux cleaned = 0.000627432 Jy ! Component: 200 - total flux cleaned = 0.000655006 Jy ! Total flux subtracted in 200 components = 0.000655006 Jy ! Clean residual min=-0.001746 max=0.002083 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.4326 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 154 components and 0.4326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050456Jy sigma=0.374167 ! Fit after self-cal, rms=0.050453Jy sigma=0.374132 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 = 0.000119909 Jy ! Component: 100 - total flux cleaned = 0.000193199 Jy ! Component: 150 - total flux cleaned = 0.000204629 Jy ! Component: 200 - total flux cleaned = 0.00018527 Jy ! Total flux subtracted in 200 components = 0.00018527 Jy ! Clean residual min=-0.001694 max=0.002049 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.432785 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 171 components and 0.432785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050448Jy sigma=0.374062 ! Fit after self-cal, rms=0.050447Jy sigma=0.374047 ! Inverting map ! Added new window around map position (52.8, -51.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016034 Jy ! Component: 100 - total flux cleaned = 0.00171768 Jy ! Component: 150 - total flux cleaned = 0.00186692 Jy ! Component: 200 - total flux cleaned = 0.0019932 Jy ! Total flux subtracted in 200 components = 0.0019932 Jy ! Clean residual min=-0.001443 max=0.001377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.434778 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 211 components and 0.434778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050414Jy sigma=0.373514 ! Fit after self-cal, rms=0.050413Jy sigma=0.373488 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.051969Jy sigma=0.379414 ! Fit after self-cal, rms=0.051969Jy sigma=0.379414 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.051969Jy sigma=0.379414 ! Fit after self-cal, rms=0.050439Jy sigma=0.373439 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.232 mas, bpa=-2.962 degrees ! Estimated noise=2.36827 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 = 0.00217684 Jy ! Component: 100 - total flux cleaned = 0.00280203 Jy ! Component: 150 - total flux cleaned = 0.00353571 Jy ! Component: 200 - total flux cleaned = 0.0041138 Jy ! Total flux subtracted in 200 components = 0.0041138 Jy ! Clean residual min=-0.003916 max=0.003571 Jy/beam ! Clean residual mean=-0.000004 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.438892 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 240 components and 0.438892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050418Jy sigma=0.373693 ! Fit after self-cal, rms=0.050411Jy sigma=0.373610 ! Inverting map 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=4.147 mas, bmaj=9.372 mas, bpa=-7.395 degrees ! Estimated noise=0.99786 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000688885 Jy ! Component: 100 - total flux cleaned = -0.000967484 Jy ! Component: 150 - total flux cleaned = -0.00118664 Jy ! Component: 200 - total flux cleaned = -0.00135511 Jy ! Component: 250 - total flux cleaned = -0.00150923 Jy ! Component: 300 - total flux cleaned = -0.00167618 Jy ! Component: 350 - total flux cleaned = -0.00181058 Jy ! Component: 400 - total flux cleaned = -0.00189533 Jy ! Total flux subtracted in 400 components = -0.00189533 Jy ! Clean residual min=-0.001334 max=0.001158 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.436996 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 291 components and 0.436997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050338Jy sigma=0.373061 ! Fit after self-cal, rms=0.050337Jy sigma=0.373040 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154405 Jy ! Component: 100 - total flux cleaned = -0.00027517 Jy ! Component: 150 - total flux cleaned = -0.000332365 Jy ! Component: 200 - total flux cleaned = -0.000368542 Jy ! Component: 250 - total flux cleaned = -0.00045535 Jy ! Component: 300 - total flux cleaned = -0.000505013 Jy ! Component: 350 - total flux cleaned = -0.000553292 Jy ! Component: 400 - total flux cleaned = -0.000599936 Jy ! Total flux subtracted in 400 components = -0.000599936 Jy ! Clean residual min=-0.001298 max=0.001097 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.436397 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 327 components and 0.436397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050307Jy sigma=0.372868 ! Fit after self-cal, rms=0.050307Jy sigma=0.372863 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.051874Jy sigma=0.378778 ! Fit after self-cal, rms=0.050331Jy sigma=0.372830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.148 mas, bmaj=9.377 mas, bpa=-7.413 degrees ! Estimated noise=0.998182 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215214 Jy ! Component: 100 - total flux cleaned = 0.000283638 Jy ! Component: 150 - total flux cleaned = 0.000284186 Jy ! Component: 200 - total flux cleaned = 0.00026937 Jy ! Component: 250 - total flux cleaned = 0.000254862 Jy ! Component: 300 - total flux cleaned = 0.000226396 Jy ! Component: 350 - total flux cleaned = 0.000198707 Jy ! Component: 400 - total flux cleaned = 0.000185357 Jy ! Total flux subtracted in 400 components = 0.000185357 Jy ! Clean residual min=-0.001264 max=0.001118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.436582 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 350 components and 0.436582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050305Jy sigma=0.372730 ! Fit after self-cal, rms=0.050306Jy sigma=0.372726 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.56266e-05 Jy ! Component: 100 - total flux cleaned = 8.76839e-06 Jy ! Component: 150 - total flux cleaned = -4.43445e-06 Jy ! Component: 200 - total flux cleaned = -3.00607e-05 Jy ! Component: 250 - total flux cleaned = -5.49836e-05 Jy ! Component: 300 - total flux cleaned = -6.69342e-05 Jy ! Component: 350 - total flux cleaned = -7.9157e-05 Jy ! Component: 400 - total flux cleaned = -0.000114451 Jy ! Total flux subtracted in 400 components = -0.000114451 Jy ! Clean residual min=-0.001260 max=0.001104 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.436467 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 369 components and 0.436467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050288Jy sigma=0.372655 ! Fit after self-cal, rms=0.050288Jy sigma=0.372652 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050288Jy sigma=0.372652 ! Fit after self-cal, rms=0.050279Jy sigma=0.372604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.148 mas, bmaj=9.381 mas, bpa=-7.439 degrees ! Estimated noise=0.998177 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146814 Jy ! Component: 100 - total flux cleaned = 0.000146382 Jy ! Component: 150 - total flux cleaned = 0.000120245 Jy ! Component: 200 - total flux cleaned = 8.26544e-05 Jy ! Component: 250 - total flux cleaned = 5.85554e-05 Jy ! Component: 300 - total flux cleaned = 4.64771e-05 Jy ! Component: 350 - total flux cleaned = 3.52102e-05 Jy ! Component: 400 - total flux cleaned = 4.6366e-05 Jy ! Total flux subtracted in 400 components = 4.6366e-05 Jy ! Clean residual min=-0.001250 max=0.001090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.436514 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 395 components and 0.436514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050261Jy sigma=0.372524 ! Fit after self-cal, rms=0.050261Jy sigma=0.372520 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.02294e-05 Jy ! Component: 100 - total flux cleaned = 2.74045e-05 Jy ! Component: 150 - total flux cleaned = 5.59544e-06 Jy ! Component: 200 - total flux cleaned = 5.54448e-06 Jy ! Component: 250 - total flux cleaned = 5.68451e-06 Jy ! Component: 300 - total flux cleaned = -1.49775e-05 Jy ! Component: 350 - total flux cleaned = -4.55137e-05 Jy ! Component: 400 - total flux cleaned = -5.54285e-05 Jy ! Total flux subtracted in 400 components = -5.54285e-05 Jy ! Clean residual min=-0.001247 max=0.001075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.436458 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 409 components and 0.436458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050249Jy sigma=0.372467 ! Fit after self-cal, rms=0.050249Jy sigma=0.372465 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050249Jy sigma=0.372465 ! Fit after self-cal, rms=0.049771Jy sigma=0.366580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.74 mas, bmaj=12.64 mas, bpa=-1.05 degrees ! Estimated noise=1.02508 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.21393e-05 Jy ! Component: 100 - total flux cleaned = 6.41735e-05 Jy ! Component: 150 - total flux cleaned = 9.45041e-05 Jy ! Component: 200 - total flux cleaned = 6.75035e-05 Jy ! Component: 250 - total flux cleaned = 5.08012e-05 Jy ! Component: 300 - total flux cleaned = 3.48482e-05 Jy ! Component: 350 - total flux cleaned = 1.23552e-05 Jy ! Component: 400 - total flux cleaned = 5.35444e-06 Jy ! Total flux subtracted in 400 components = 5.35444e-06 Jy ! Clean residual min=-0.001156 max=0.001041 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.436464 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 451 components and 0.436464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049772Jy sigma=0.366524 ! Fit after self-cal, rms=0.049772Jy sigma=0.366516 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.45381e-05 Jy ! Component: 100 - total flux cleaned = 8.17785e-05 Jy ! Component: 150 - total flux cleaned = 8.18395e-05 Jy ! Component: 200 - total flux cleaned = 8.80931e-05 Jy ! Component: 250 - total flux cleaned = 8.1587e-05 Jy ! Component: 300 - total flux cleaned = 8.77842e-05 Jy ! Component: 350 - total flux cleaned = 9.36327e-05 Jy ! Component: 400 - total flux cleaned = 8.77044e-05 Jy ! Total flux subtracted in 400 components = 8.77044e-05 Jy ! Clean residual min=-0.001143 max=0.001036 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.436551 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 492 components and 0.436551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049772Jy sigma=0.366493 ! Fit after self-cal, rms=0.049772Jy sigma=0.366492 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=9.386 mas, bpa=-7.462 degrees ! Estimated noise=0.998848 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.15 x 9.386 at -7.462 degrees (North through East) ! Clean map min=-0.0012926 max=0.36202 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.242 mas, bpa=-3.045 degrees ! Estimated noise=2.37373 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271706 Jy ! Component: 100 - total flux cleaned = 0.352563 Jy ! Component: 150 - total flux cleaned = 0.38814 Jy ! Component: 200 - total flux cleaned = 0.404856 Jy ! Component: 250 - total flux cleaned = 0.414127 Jy ! Component: 300 - total flux cleaned = 0.419921 Jy ! Component: 350 - total flux cleaned = 0.423319 Jy ! Component: 400 - total flux cleaned = 0.42621 Jy ! Total flux subtracted in 400 components = 0.42621 Jy ! Clean residual min=-0.004088 max=0.003474 Jy/beam ! Clean residual mean=0.000004 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.42621 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.42621 Jy ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=9.386 mas, bpa=-7.462 degrees ! Estimated noise=0.998848 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352145 Jy ! Component: 100 - total flux cleaned = 0.00572126 Jy ! Component: 150 - total flux cleaned = 0.00698604 Jy ! Component: 200 - total flux cleaned = 0.00768225 Jy ! Component: 250 - total flux cleaned = 0.00823271 Jy ! Component: 300 - total flux cleaned = 0.00863704 Jy ! Component: 350 - total flux cleaned = 0.00892656 Jy ! Component: 400 - total flux cleaned = 0.00905809 Jy ! Total flux subtracted in 400 components = 0.00905809 Jy ! Clean residual min=-0.001289 max=0.001303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.435268 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 123 components and 0.435268 Jy ! Inverting map ! Added new window around map position (12.4, -45.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575044 Jy ! Component: 100 - total flux cleaned = 0.000785001 Jy ! Component: 150 - total flux cleaned = 0.00115604 Jy ! Component: 200 - total flux cleaned = 0.00135684 Jy ! Component: 250 - total flux cleaned = 0.00151962 Jy ! Component: 300 - total flux cleaned = 0.00169801 Jy ! Component: 350 - total flux cleaned = 0.00177003 Jy ! Component: 400 - total flux cleaned = 0.00188524 Jy ! Total flux subtracted in 400 components = 0.00188524 Jy ! Clean residual min=-0.001222 max=0.001008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.437153 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 185 components and 0.437153 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=8.74 mas, bmaj=12.64 mas, bpa=-1.05 degrees ! Estimated noise=1.02508 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036102 Jy ! Component: 100 - total flux cleaned = 0.000588608 Jy ! Component: 150 - total flux cleaned = 0.000826459 Jy ! Component: 200 - total flux cleaned = 0.00106051 Jy ! Component: 250 - total flux cleaned = 0.00124843 Jy ! Component: 300 - total flux cleaned = 0.00136723 Jy ! Component: 350 - total flux cleaned = 0.00146686 Jy ! Component: 400 - total flux cleaned = 0.00153485 Jy ! Total flux subtracted in 400 components = 0.00153485 Jy ! Clean residual min=-0.001026 max=0.000869 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.438688 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.54153e-05 Jy ! Component: 100 - total flux cleaned = 0.000128376 Jy ! Component: 150 - total flux cleaned = 0.000176966 Jy ! Component: 200 - total flux cleaned = 0.00023547 Jy ! Component: 250 - total flux cleaned = 0.000258242 Jy ! Component: 300 - total flux cleaned = 0.000302629 Jy ! Component: 350 - total flux cleaned = 0.000313595 Jy ! Component: 400 - total flux cleaned = 0.000355686 Jy ! Total flux subtracted in 400 components = 0.000355686 Jy ! Clean residual min=-0.001006 max=0.000868 Jy/beam ! Clean residual mean=-0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.439044 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 291 components and 0.439044 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=9.386 mas, bpa=-7.462 degrees ! Estimated noise=0.998848 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265825 Jy ! Component: 100 - total flux cleaned = -0.000322517 Jy ! Component: 150 - total flux cleaned = -0.00035915 Jy ! Component: 200 - total flux cleaned = -0.000342679 Jy ! Component: 250 - total flux cleaned = -0.000375263 Jy ! Component: 300 - total flux cleaned = -0.000391149 Jy ! Component: 350 - total flux cleaned = -0.000406228 Jy ! Component: 400 - total flux cleaned = -0.000406385 Jy ! Total flux subtracted in 400 components = -0.000406385 Jy ! Clean residual min=-0.001123 max=0.000965 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.438637 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 343 components and 0.438637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049754Jy sigma=0.366329 ! Fit after self-cal, rms=0.049744Jy sigma=0.366282 wmodel /scr/pima/rdv93_uvs/J0527+0331_S_map.mod ! Writing 343 model components to file: /scr/pima/rdv93_uvs/J0527+0331_S_map.mod wobs /scr/pima/rdv93_uvs/J0527+0331_S_uvs.fits ! Applying 1316 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0527+0331_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0527+0331_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J0527+0331_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 = -0.000389481 Jy ! Component: 100 - total flux cleaned = -0.000500492 Jy ! Component: 150 - total flux cleaned = -0.000500745 Jy ! Component: 200 - total flux cleaned = -0.000466905 Jy ! Component: 250 - total flux cleaned = -0.000466886 Jy ! Component: 300 - total flux cleaned = -0.000514614 Jy ! Component: 350 - total flux cleaned = -0.000576193 Jy ! Component: 400 - total flux cleaned = -0.0006063 Jy ! Component: 450 - total flux cleaned = -0.000577194 Jy ! Component: 500 - total flux cleaned = -0.000563039 Jy ! Component: 550 - total flux cleaned = -0.00056293 Jy ! Component: 600 - total flux cleaned = -0.000590334 Jy ! Component: 650 - total flux cleaned = -0.000562963 Jy ! Component: 700 - total flux cleaned = -0.000576274 Jy ! Component: 750 - total flux cleaned = -0.000602425 Jy ! Component: 800 - total flux cleaned = -0.000589378 Jy ! Component: 850 - total flux cleaned = -0.000563667 Jy ! Component: 900 - total flux cleaned = -0.000538287 Jy ! Component: 950 - total flux cleaned = -0.000538149 Jy ! Component: 1000 - total flux cleaned = -0.00046431 Jy ! Component: 1050 - total flux cleaned = -0.000452355 Jy ! Component: 1100 - total flux cleaned = -0.000392187 Jy ! Component: 1150 - total flux cleaned = -0.000380228 Jy ! Component: 1200 - total flux cleaned = -0.000321218 Jy ! Component: 1250 - total flux cleaned = -0.000274642 Jy ! Component: 1300 - total flux cleaned = -0.00021699 Jy ! Component: 1350 - total flux cleaned = -0.000171439 Jy ! Component: 1400 - total flux cleaned = -0.000148873 Jy ! Component: 1450 - total flux cleaned = -8.17809e-05 Jy ! Component: 1500 - total flux cleaned = -4.87588e-05 Jy ! Component: 1550 - total flux cleaned = -4.95036e-06 Jy ! Component: 1600 - total flux cleaned = 2.77125e-05 Jy ! Component: 1650 - total flux cleaned = 8.15456e-05 Jy ! Component: 1700 - total flux cleaned = 0.000134904 Jy ! Component: 1750 - total flux cleaned = 0.00016659 Jy ! Component: 1800 - total flux cleaned = 0.000198033 Jy ! Component: 1850 - total flux cleaned = 0.000218824 Jy ! Component: 1900 - total flux cleaned = 0.000312028 Jy ! Component: 1950 - total flux cleaned = 0.000332434 Jy ! Component: 2000 - total flux cleaned = 0.000373333 Jy ! Component: 2050 - total flux cleaned = 0.000424131 Jy ! Component: 2100 - total flux cleaned = 0.000514598 Jy ! Component: 2150 - total flux cleaned = 0.000584463 Jy ! Component: 2200 - total flux cleaned = 0.000604437 Jy ! Component: 2250 - total flux cleaned = 0.000683141 Jy ! Component: 2300 - total flux cleaned = 0.000702693 Jy ! Component: 2350 - total flux cleaned = 0.000799998 Jy ! Component: 2400 - total flux cleaned = 0.000800012 Jy ! Component: 2450 - total flux cleaned = 0.000857754 Jy ! Component: 2500 - total flux cleaned = 0.00090551 Jy ! Component: 2550 - total flux cleaned = 0.000971781 Jy ! Component: 2600 - total flux cleaned = 0.000990651 Jy ! Component: 2650 - total flux cleaned = 0.00103745 Jy ! Component: 2700 - total flux cleaned = 0.00105607 Jy ! Component: 2750 - total flux cleaned = 0.00112097 Jy ! Component: 2800 - total flux cleaned = 0.00114859 Jy ! Component: 2850 - total flux cleaned = 0.00118519 Jy ! Component: 2900 - total flux cleaned = 0.00121247 Jy ! Component: 2950 - total flux cleaned = 0.00123973 Jy ! Component: 3000 - total flux cleaned = 0.00131185 Jy ! Component: 3050 - total flux cleaned = 0.00132977 Jy ! Component: 3100 - total flux cleaned = 0.00135658 Jy ! Component: 3150 - total flux cleaned = 0.00140983 Jy ! Component: 3200 - total flux cleaned = 0.00142746 Jy ! Component: 3250 - total flux cleaned = 0.00145382 Jy ! Component: 3300 - total flux cleaned = 0.00148005 Jy ! Component: 3350 - total flux cleaned = 0.00146265 Jy ! Component: 3400 - total flux cleaned = 0.00151468 Jy ! Component: 3450 - total flux cleaned = 0.0015147 Jy ! Component: 3500 - total flux cleaned = 0.00155763 Jy ! Component: 3550 - total flux cleaned = 0.00154911 Jy ! Component: 3600 - total flux cleaned = 0.0015662 Jy ! Component: 3650 - total flux cleaned = 0.00159162 Jy ! Component: 3700 - total flux cleaned = 0.00159158 Jy ! Component: 3750 - total flux cleaned = 0.00164193 Jy ! Component: 3800 - total flux cleaned = 0.00164191 Jy ! Component: 3850 - total flux cleaned = 0.00165854 Jy ! Component: 3900 - total flux cleaned = 0.00165027 Jy ! Component: 3950 - total flux cleaned = 0.00162552 Jy ! Component: 4000 - total flux cleaned = 0.00165844 Jy ! Component: 4050 - total flux cleaned = 0.0016584 Jy ! Total flux subtracted in 4096 components = 0.00165029 Jy ! Clean residual min=-0.000478 max=0.000472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.440287 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 606 components and 0.440287 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0527+0331_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.15 x 9.386 at -7.462 degrees (North through East) ! Clean map min=-0.0011211 max=0.36264 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0527+0331_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3626 rms= 0.00016 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0527+0331_S_uvs.log closed on Tue Oct 8 15:26:14 2013