! Started logfile: /scr/pima/rdv93_uvs/J1513-1012_S_uvs.log on Tue Oct 8 15:30:30 2013 obs /scr/pima/rdv93_uvs/J1513-1012_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1513-1012_S_uva.fits ! AN table 1: 16 integrations on 6 of 6 possible baselines. ! AN table 2: 7 integrations on 3 of 3 possible baselines. ! AN table 3: 11 integrations on 28 of 28 possible baselines. ! AN table 4: 8 integrations on 45 of 45 possible baselines. ! AN table 5: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.891795 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! 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 3000 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/J1513-1012_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:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK 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: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 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.090640Jy sigma=9.020769 ! Fit after self-cal, rms=0.561907Jy sigma=4.192328 ! 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. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4: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=3.436 mas, bmaj=7.449 mas, bpa=-6.023 degrees ! Estimated noise=2.83482 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 = 0.362329 Jy ! Component: 100 - total flux cleaned = 0.460267 Jy ! Total flux subtracted in 100 components = 0.460267 Jy ! Clean residual min=-0.020398 max=0.042199 Jy/beam ! Clean residual mean=0.000326 rms=0.006299 Jy/beam ! Combined flux in latest and established models = 0.460267 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.460267 Jy ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.120029Jy sigma=1.171269 ! Fit after self-cal, rms=0.120127Jy sigma=1.182704 ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=7.588 mas, bpa=-5.639 degrees ! Estimated noise=2.87509 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461497 Jy ! Component: 100 - total flux cleaned = 0.0690428 Jy ! Total flux subtracted in 100 components = 0.0690428 Jy ! Clean residual min=-0.016588 max=0.027225 Jy/beam ! Clean residual mean=0.000134 rms=0.004493 Jy/beam ! Combined flux in latest and established models = 0.529309 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.529309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099435Jy sigma=0.933103 ! Fit after self-cal, rms=0.099363Jy sigma=0.931679 ! Inverting map ! Added new window around map position (11.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225988 Jy ! Component: 100 - total flux cleaned = 0.0347358 Jy ! Total flux subtracted in 100 components = 0.0347358 Jy ! Clean residual min=-0.014137 max=0.017252 Jy/beam ! Clean residual mean=0.000057 rms=0.003773 Jy/beam ! Combined flux in latest and established models = 0.564045 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.564045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093958Jy sigma=0.863320 ! Fit after self-cal, rms=0.093437Jy sigma=0.859926 ! 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=3.975 mas, bmaj=8.606 mas, bpa=-7.929 degrees ! Estimated noise=1.93941 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 = 0.0161327 Jy ! Component: 100 - total flux cleaned = 0.0255955 Jy ! Component: 150 - total flux cleaned = 0.031675 Jy ! Component: 200 - total flux cleaned = 0.0334441 Jy ! Total flux subtracted in 200 components = 0.0334441 Jy ! Clean residual min=-0.011013 max=0.013640 Jy/beam ! Clean residual mean=-0.000035 rms=0.003294 Jy/beam ! Combined flux in latest and established models = 0.59749 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.597489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091337Jy sigma=0.825414 ! Fit after self-cal, rms=0.091188Jy sigma=0.824312 ! 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. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 FT 1.00* HN 0.95 LA 1.09 ! NL 1.00 PT 1.04 SC 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.97 FT 1.00* HN 0.92 ! LA 1.10 MK 0.87 NL 0.98 OV 0.99 ! PT 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 KP 1.06 LA 1.11 ! MK 1.05 NL 1.13 OV 1.05 PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.09 FT 1.00* HN 1.02 LA 0.99 ! NL 1.05 PT 1.05 SC 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.05 FT 1.00* HN 1.06 ! LA 0.99 MK 1.04 NL 1.02 OV 1.02 ! PT 1.02 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.14 KP 1.03 LA 1.01 ! MK 1.09 NL 1.10 OV 1.05 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.12 FT 1.00* HN 0.94 LA 0.97 ! NL 1.09 PT 1.10 SC 0.93 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.05 FT 1.00* HN 0.98 ! LA 0.92 MK 1.03 NL 1.12 OV 1.02 ! PT 1.05 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 1.07 KP 0.90 LA 0.97 ! MK 1.00 NL 1.25 OV 1.11 PT 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 FT 1.00* HN 0.93 LA 0.80 ! NL 0.99 PT 0.94 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.04 FT 1.00* HN 0.94 ! LA 0.78 MK 1.12 NL 1.02 OV 0.89 ! PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 1.04 KP 0.82 LA 0.80 ! MK 1.13 NL 1.10 OV 0.92 PT 0.99 ! ! ! Fit before self-cal, rms=0.091188Jy sigma=0.824312 ! Fit after self-cal, rms=0.069307Jy sigma=0.591025 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.95 mas, bmaj=8.532 mas, bpa=-7.502 degrees ! Estimated noise=1.93087 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 (5.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797589 Jy ! Component: 100 - total flux cleaned = 0.00707366 Jy ! Component: 150 - total flux cleaned = 0.00723827 Jy ! Component: 200 - total flux cleaned = 0.00767311 Jy ! Total flux subtracted in 200 components = 0.00767311 Jy ! Clean residual min=-0.005836 max=0.010783 Jy/beam ! Clean residual mean=-0.000002 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.605163 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.605163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067267Jy sigma=0.574417 ! Fit after self-cal, rms=0.067082Jy sigma=0.572172 ! Inverting map ! Added new window around map position (20, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846329 Jy ! Component: 100 - total flux cleaned = 0.0102695 Jy ! Component: 150 - total flux cleaned = 0.00981594 Jy ! Component: 200 - total flux cleaned = 0.00915322 Jy ! Total flux subtracted in 200 components = 0.00915322 Jy ! Clean residual min=-0.004579 max=0.004584 Jy/beam ! Clean residual mean=-0.000012 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.614316 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 95 components and 0.614316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065888Jy sigma=0.560261 ! Fit after self-cal, rms=0.065825Jy sigma=0.559477 ! 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=0.065825Jy sigma=0.559477 ! Fit after self-cal, rms=0.065558Jy sigma=0.557029 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.943 mas, bmaj=8.537 mas, bpa=-7.66 degrees ! Estimated noise=1.93135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468612 Jy ! Component: 100 - total flux cleaned = 0.00612697 Jy ! Component: 150 - total flux cleaned = 0.00613757 Jy ! Component: 200 - total flux cleaned = 0.0060625 Jy ! Total flux subtracted in 200 components = 0.0060625 Jy ! Clean residual min=-0.003869 max=0.003783 Jy/beam ! Clean residual mean=0.000001 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.620378 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 125 components and 0.620378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065141Jy sigma=0.553299 ! Fit after self-cal, rms=0.065117Jy sigma=0.552996 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 = 0.000828766 Jy ! Component: 100 - total flux cleaned = 0.000836078 Jy ! Component: 150 - total flux cleaned = 0.000774159 Jy ! Component: 200 - total flux cleaned = 0.000658349 Jy ! Total flux subtracted in 200 components = 0.000658349 Jy ! Clean residual min=-0.003538 max=0.003754 Jy/beam ! Clean residual mean=0.000000 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.621037 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 148 components and 0.621037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064962Jy sigma=0.551937 ! Fit after self-cal, rms=0.064948Jy sigma=0.551841 ! 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=0.064948Jy sigma=0.551841 ! Fit after self-cal, rms=0.064897Jy sigma=0.551358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=8.54 mas, bpa=-7.709 degrees ! Estimated noise=1.93121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216173 Jy ! Component: 100 - total flux cleaned = 0.00259322 Jy ! Component: 150 - total flux cleaned = 0.00264523 Jy ! Component: 200 - total flux cleaned = 0.00259728 Jy ! Total flux subtracted in 200 components = 0.00259728 Jy ! Clean residual min=-0.003356 max=0.003866 Jy/beam ! Clean residual mean=0.000004 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.623634 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 171 components and 0.623634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064778Jy sigma=0.550460 ! Fit after self-cal, rms=0.064775Jy sigma=0.550374 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 = 0.000390163 Jy ! Component: 100 - total flux cleaned = 0.000435151 Jy ! Component: 150 - total flux cleaned = 0.000354315 Jy ! Component: 200 - total flux cleaned = 0.000317085 Jy ! Total flux subtracted in 200 components = 0.000317085 Jy ! Clean residual min=-0.003291 max=0.003858 Jy/beam ! Clean residual mean=0.000004 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.623951 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 192 components and 0.623951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064707Jy sigma=0.549998 ! Fit after self-cal, rms=0.064703Jy sigma=0.549956 ! 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=0.064703Jy sigma=0.549956 ! Fit after self-cal, rms=0.064705Jy sigma=0.549807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.047 mas, bmaj=12.44 mas, bpa=-5.484 degrees ! Estimated noise=2.12909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740916 Jy ! Component: 100 - total flux cleaned = 0.000815731 Jy ! Component: 150 - total flux cleaned = 0.000871796 Jy ! Component: 200 - total flux cleaned = 0.000893513 Jy ! Total flux subtracted in 200 components = 0.000893513 Jy ! Clean residual min=-0.003451 max=0.004503 Jy/beam ! Clean residual mean=0.000009 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.624845 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 228 components and 0.624845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064683Jy sigma=0.549601 ! Fit after self-cal, rms=0.064684Jy sigma=0.549548 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 (96, -63.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251134 Jy ! Component: 100 - total flux cleaned = 0.00244088 Jy ! Component: 150 - total flux cleaned = 0.00243349 Jy ! Component: 200 - total flux cleaned = 0.00258876 Jy ! Total flux subtracted in 200 components = 0.00258876 Jy ! Clean residual min=-0.003206 max=0.003149 Jy/beam ! Clean residual mean=-0.000003 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.627433 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 263 components and 0.627434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064475Jy sigma=0.547756 ! Fit after self-cal, rms=0.064462Jy sigma=0.547609 ! 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. 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC 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:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK 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: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 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.144843Jy sigma=1.085436 ! Fit after self-cal, rms=0.137696Jy sigma=1.101139 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK 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: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 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.137696Jy sigma=1.101139 ! Fit after self-cal, rms=0.073153Jy sigma=0.533934 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=2.932 mas, bmaj=7.686 mas, bpa=-6.715 degrees ! Estimated noise=2.88862 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 = 0.00403925 Jy ! Component: 100 - total flux cleaned = 0.00541635 Jy ! Component: 150 - total flux cleaned = 0.00611478 Jy ! Component: 200 - total flux cleaned = 0.00611944 Jy ! Total flux subtracted in 200 components = 0.00611944 Jy ! Clean residual min=-0.005489 max=0.004715 Jy/beam ! Clean residual mean=-0.000010 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.633553 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 295 components and 0.633553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072288Jy sigma=0.532652 ! Fit after self-cal, rms=0.072113Jy sigma=0.532229 ! 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=3.407 mas, bmaj=8.647 mas, bpa=-8.402 degrees ! Estimated noise=1.95463 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 (-77.2, -46.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149836 Jy ! Component: 100 - total flux cleaned = 0.00160661 Jy ! Component: 150 - total flux cleaned = 0.00150691 Jy ! Component: 200 - total flux cleaned = 0.00150584 Jy ! Component: 250 - total flux cleaned = 0.00123253 Jy ! Component: 300 - total flux cleaned = 0.00106214 Jy ! Component: 350 - total flux cleaned = 0.000977506 Jy ! Component: 400 - total flux cleaned = 0.000735372 Jy ! Total flux subtracted in 400 components = 0.000735372 Jy ! Clean residual min=-0.002868 max=0.002955 Jy/beam ! Clean residual mean=-0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.634288 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 350 components and 0.634288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071301Jy sigma=0.529097 ! Fit after self-cal, rms=0.071276Jy sigma=0.529029 ! 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 = 0.000178281 Jy ! Component: 100 - total flux cleaned = 0.00010232 Jy ! Component: 150 - total flux cleaned = -4.55492e-05 Jy ! Component: 200 - total flux cleaned = -0.00026287 Jy ! Component: 250 - total flux cleaned = -0.000403519 Jy ! Component: 300 - total flux cleaned = -0.000610485 Jy ! Component: 350 - total flux cleaned = -0.000745865 Jy ! Component: 400 - total flux cleaned = -0.000811763 Jy ! Total flux subtracted in 400 components = -0.000811763 Jy ! Clean residual min=-0.002943 max=0.002692 Jy/beam ! Clean residual mean=-0.000000 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.633477 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 384 components and 0.633477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070783Jy sigma=0.527623 ! Fit after self-cal, rms=0.070770Jy sigma=0.527588 ! 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. 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 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.139150Jy sigma=1.077253 ! Fit after self-cal, rms=0.070652Jy sigma=0.527301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=8.646 mas, bpa=-8.354 degrees ! Estimated noise=1.95427 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732561 Jy ! Component: 100 - total flux cleaned = 0.000942427 Jy ! Component: 150 - total flux cleaned = 0.000944393 Jy ! Component: 200 - total flux cleaned = 0.00100743 Jy ! Component: 250 - total flux cleaned = 0.000883559 Jy ! Component: 300 - total flux cleaned = 0.000823532 Jy ! Component: 350 - total flux cleaned = 0.000764705 Jy ! Component: 400 - total flux cleaned = 0.000707952 Jy ! Total flux subtracted in 400 components = 0.000707952 Jy ! Clean residual min=-0.002765 max=0.002463 Jy/beam ! Clean residual mean=0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.634184 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 416 components and 0.634184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070260Jy sigma=0.526206 ! Fit after self-cal, rms=0.070252Jy sigma=0.526173 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 = 0.00032219 Jy ! Component: 100 - total flux cleaned = 0.00015376 Jy ! Component: 150 - total flux cleaned = 0.000152714 Jy ! Component: 200 - total flux cleaned = 4.47264e-05 Jy ! Component: 250 - total flux cleaned = -7.91526e-06 Jy ! Component: 300 - total flux cleaned = -0.000109426 Jy ! Component: 350 - total flux cleaned = -5.74424e-05 Jy ! Component: 400 - total flux cleaned = -0.000107563 Jy ! Total flux subtracted in 400 components = -0.000107563 Jy ! Clean residual min=-0.002665 max=0.002313 Jy/beam ! Clean residual mean=0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.634077 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 443 components and 0.634077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069981Jy sigma=0.525401 ! Fit after self-cal, rms=0.069976Jy sigma=0.525380 ! 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=0.069976Jy sigma=0.525380 ! Fit after self-cal, rms=0.069925Jy sigma=0.525301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=8.644 mas, bpa=-8.327 degrees ! Estimated noise=1.95397 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353987 Jy ! Component: 100 - total flux cleaned = 0.000407453 Jy ! Component: 150 - total flux cleaned = 0.000356294 Jy ! Component: 200 - total flux cleaned = 0.000258691 Jy ! Component: 250 - total flux cleaned = 0.000258431 Jy ! Component: 300 - total flux cleaned = 0.000164555 Jy ! Component: 350 - total flux cleaned = 0.000163747 Jy ! Component: 400 - total flux cleaned = 7.38412e-05 Jy ! Total flux subtracted in 400 components = 7.38412e-05 Jy ! Clean residual min=-0.002562 max=0.002218 Jy/beam ! Clean residual mean=0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.634151 Jy selfcal ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 470 components and 0.634151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069714Jy sigma=0.524595 ! Fit after self-cal, rms=0.069711Jy sigma=0.524574 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 = 0.000248094 Jy ! Component: 100 - total flux cleaned = 0.000113832 Jy ! Component: 150 - total flux cleaned = 0.000157186 Jy ! Component: 200 - total flux cleaned = 7.03192e-05 Jy ! Component: 250 - total flux cleaned = 2.83327e-05 Jy ! Component: 300 - total flux cleaned = -1.31364e-05 Jy ! Component: 350 - total flux cleaned = -5.39146e-05 Jy ! Component: 400 - total flux cleaned = -5.3432e-05 Jy ! Total flux subtracted in 400 components = -5.3432e-05 Jy ! Clean residual min=-0.002470 max=0.002098 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.634097 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 488 components and 0.634097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069546Jy sigma=0.524053 ! Fit after self-cal, rms=0.069545Jy sigma=0.524040 ! 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=0.069545Jy sigma=0.524040 ! Fit after self-cal, rms=0.067807Jy sigma=0.497827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.038 mas, bmaj=12.42 mas, bpa=-5.394 degrees ! Estimated noise=2.12973 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261157 Jy ! Component: 100 - total flux cleaned = 0.000174525 Jy ! Component: 150 - total flux cleaned = 0.000135097 Jy ! Component: 200 - total flux cleaned = 6.65585e-05 Jy ! Component: 250 - total flux cleaned = 3.56943e-05 Jy ! Component: 300 - total flux cleaned = 6.42392e-06 Jy ! Component: 350 - total flux cleaned = 6.19033e-05 Jy ! Component: 400 - total flux cleaned = 0.000114072 Jy ! Total flux subtracted in 400 components = 0.000114072 Jy ! Clean residual min=-0.002302 max=0.002120 Jy/beam ! Clean residual mean=0.000011 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.634211 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 561 components and 0.634211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067777Jy sigma=0.497345 ! Fit after self-cal, rms=0.067769Jy sigma=0.497295 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 = 0.000147317 Jy ! Component: 100 - total flux cleaned = 0.000147191 Jy ! Component: 150 - total flux cleaned = 0.000122677 Jy ! Component: 200 - total flux cleaned = 0.000145891 Jy ! Component: 250 - total flux cleaned = 0.000123285 Jy ! Component: 300 - total flux cleaned = 0.000144718 Jy ! Component: 350 - total flux cleaned = 0.000123515 Jy ! Component: 400 - total flux cleaned = 0.000123725 Jy ! Total flux subtracted in 400 components = 0.000123725 Jy ! Clean residual min=-0.002262 max=0.002038 Jy/beam ! Clean residual mean=0.000012 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.634335 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 609 components and 0.634335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067758Jy sigma=0.497092 ! Fit after self-cal, rms=0.067752Jy sigma=0.497075 ! 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=3.405 mas, bmaj=8.638 mas, bpa=-8.306 degrees ! Estimated noise=1.95584 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 8.638 at -8.306 degrees (North through East) ! Clean map min=-0.0034886 max=0.45755 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=2.93 mas, bmaj=7.681 mas, bpa=-6.656 degrees ! Estimated noise=2.88589 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.353807 Jy ! Component: 100 - total flux cleaned = 0.457202 Jy ! Component: 150 - total flux cleaned = 0.508713 Jy ! Component: 200 - total flux cleaned = 0.539268 Jy ! Component: 250 - total flux cleaned = 0.559503 Jy ! Component: 300 - total flux cleaned = 0.574104 Jy ! Component: 350 - total flux cleaned = 0.585581 Jy ! Component: 400 - total flux cleaned = 0.59469 Jy ! Total flux subtracted in 400 components = 0.59469 Jy ! Clean residual min=-0.006060 max=0.005933 Jy/beam ! Clean residual mean=0.000083 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.59469 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.59469 Jy ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=8.638 mas, bpa=-8.306 degrees ! Estimated noise=1.95584 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 = 0.0108238 Jy ! Component: 100 - total flux cleaned = 0.0183846 Jy ! Component: 150 - total flux cleaned = 0.0238395 Jy ! Component: 200 - total flux cleaned = 0.0271708 Jy ! Component: 250 - total flux cleaned = 0.0293687 Jy ! Component: 300 - total flux cleaned = 0.0313184 Jy ! Component: 350 - total flux cleaned = 0.0329467 Jy ! Component: 400 - total flux cleaned = 0.0341984 Jy ! Total flux subtracted in 400 components = 0.0341984 Jy ! Clean residual min=-0.003573 max=0.003265 Jy/beam ! Clean residual mean=0.000015 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.628888 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 150 components and 0.628888 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=8.038 mas, bmaj=12.42 mas, bpa=-5.394 degrees ! Estimated noise=2.12973 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316892 Jy ! Component: 100 - total flux cleaned = 0.00426085 Jy ! Component: 150 - total flux cleaned = 0.00447098 Jy ! Component: 200 - total flux cleaned = 0.00475412 Jy ! Component: 250 - total flux cleaned = 0.00500259 Jy ! Component: 300 - total flux cleaned = 0.00515706 Jy ! Component: 350 - total flux cleaned = 0.00530398 Jy ! Component: 400 - total flux cleaned = 0.00537173 Jy ! Total flux subtracted in 400 components = 0.00537173 Jy ! Clean residual min=-0.002586 max=0.002454 Jy/beam ! Clean residual mean=0.000011 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.63426 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 = 0.000127662 Jy ! Component: 100 - total flux cleaned = 0.000247939 Jy ! Component: 150 - total flux cleaned = 0.000306173 Jy ! Component: 200 - total flux cleaned = 0.00041401 Jy ! Component: 250 - total flux cleaned = 0.000464234 Jy ! Component: 300 - total flux cleaned = 0.000513821 Jy ! Component: 350 - total flux cleaned = 0.000560527 Jy ! Component: 400 - total flux cleaned = 0.000561145 Jy ! Total flux subtracted in 400 components = 0.000561145 Jy ! Clean residual min=-0.002435 max=0.002111 Jy/beam ! Clean residual mean=0.000009 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.634821 Jy ! Adding 166 model components to the UV plane model. ! The established model now contains 307 components and 0.634821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=8.638 mas, bpa=-8.306 degrees ! Estimated noise=1.95584 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.00204e-05 Jy ! Component: 100 - total flux cleaned = 0.000112728 Jy ! Component: 150 - total flux cleaned = 0.000181951 Jy ! Component: 200 - total flux cleaned = 0.000179929 Jy ! Component: 250 - total flux cleaned = 0.000245879 Jy ! Component: 300 - total flux cleaned = 0.000308649 Jy ! Component: 350 - total flux cleaned = 0.000369425 Jy ! Component: 400 - total flux cleaned = 0.00042756 Jy ! Total flux subtracted in 400 components = 0.00042756 Jy ! Clean residual min=-0.002314 max=0.002260 Jy/beam ! Clean residual mean=0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.635248 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 367 components and 0.635249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067636Jy sigma=0.499364 ! Fit after self-cal, rms=0.067598Jy sigma=0.499020 wmodel /scr/pima/rdv93_uvs/J1513-1012_S_map.mod ! Writing 367 model components to file: /scr/pima/rdv93_uvs/J1513-1012_S_map.mod wobs /scr/pima/rdv93_uvs/J1513-1012_S_uvs.fits ! Applying 1751 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1513-1012_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1513-1012_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv93_uvs/J1513-1012_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 = -0.000145039 Jy ! Component: 100 - total flux cleaned = 9.05219e-05 Jy ! Component: 150 - total flux cleaned = 0.000310663 Jy ! Component: 200 - total flux cleaned = 0.000275739 Jy ! Component: 250 - total flux cleaned = 0.000107146 Jy ! Component: 300 - total flux cleaned = 7.38732e-05 Jy ! Component: 350 - total flux cleaned = 4.15827e-05 Jy ! Component: 400 - total flux cleaned = 9.93065e-06 Jy ! Component: 450 - total flux cleaned = -5.15887e-05 Jy ! Component: 500 - total flux cleaned = -8.14807e-05 Jy ! Component: 550 - total flux cleaned = -0.00025872 Jy ! Component: 600 - total flux cleaned = -0.000375197 Jy ! Component: 650 - total flux cleaned = -0.00046151 Jy ! Component: 700 - total flux cleaned = -0.000602714 Jy ! Component: 750 - total flux cleaned = -0.00065869 Jy ! Component: 800 - total flux cleaned = -0.000740951 Jy ! Component: 850 - total flux cleaned = -0.000768406 Jy ! Component: 900 - total flux cleaned = -0.000848364 Jy ! Component: 950 - total flux cleaned = -0.000795713 Jy ! Component: 1000 - total flux cleaned = -0.000822147 Jy ! Component: 1050 - total flux cleaned = -0.000770159 Jy ! Component: 1100 - total flux cleaned = -0.000744201 Jy ! Component: 1150 - total flux cleaned = -0.000744334 Jy ! Component: 1200 - total flux cleaned = -0.000718862 Jy ! Component: 1250 - total flux cleaned = -0.000718896 Jy ! Component: 1300 - total flux cleaned = -0.000743597 Jy ! Component: 1350 - total flux cleaned = -0.000743015 Jy ! Component: 1400 - total flux cleaned = -0.000718262 Jy ! Component: 1450 - total flux cleaned = -0.000646236 Jy ! Component: 1500 - total flux cleaned = -0.00064616 Jy ! Component: 1550 - total flux cleaned = -0.000669822 Jy ! Component: 1600 - total flux cleaned = -0.000599762 Jy ! Component: 1650 - total flux cleaned = -0.000623075 Jy ! Component: 1700 - total flux cleaned = -0.000530903 Jy ! Component: 1750 - total flux cleaned = -0.000599067 Jy ! Component: 1800 - total flux cleaned = -0.000440466 Jy ! Component: 1850 - total flux cleaned = -0.000440351 Jy ! Component: 1900 - total flux cleaned = -0.000373682 Jy ! Component: 1950 - total flux cleaned = -0.00037386 Jy ! Component: 2000 - total flux cleaned = -0.00046139 Jy ! Component: 2050 - total flux cleaned = -0.000395895 Jy ! Component: 2100 - total flux cleaned = -0.000352586 Jy ! Component: 2150 - total flux cleaned = -0.000266754 Jy ! Component: 2200 - total flux cleaned = -0.000352233 Jy ! Component: 2250 - total flux cleaned = -0.000310116 Jy ! Component: 2300 - total flux cleaned = -0.000331127 Jy ! Component: 2350 - total flux cleaned = -0.000310366 Jy ! Component: 2400 - total flux cleaned = -0.000351641 Jy ! Component: 2450 - total flux cleaned = -0.000310556 Jy ! Component: 2500 - total flux cleaned = -0.000331123 Jy ! Component: 2550 - total flux cleaned = -0.000331097 Jy ! Component: 2600 - total flux cleaned = -0.000250332 Jy ! Component: 2650 - total flux cleaned = -0.000130267 Jy ! Component: 2700 - total flux cleaned = -0.00013048 Jy ! Component: 2750 - total flux cleaned = -0.000170101 Jy ! Component: 2800 - total flux cleaned = -5.20745e-05 Jy ! Component: 2850 - total flux cleaned = -5.21751e-05 Jy ! Component: 2900 - total flux cleaned = -3.25871e-05 Jy ! Component: 2950 - total flux cleaned = 4.44552e-05 Jy ! Component: 3000 - total flux cleaned = 8.28357e-05 Jy ! Component: 3050 - total flux cleaned = 6.37138e-05 Jy ! Component: 3100 - total flux cleaned = 0.000139471 Jy ! Component: 3150 - total flux cleaned = 0.000120507 Jy ! Component: 3200 - total flux cleaned = 0.000157844 Jy ! Component: 3250 - total flux cleaned = 0.000120467 Jy ! Component: 3300 - total flux cleaned = 8.3502e-05 Jy ! Component: 3350 - total flux cleaned = 0.000101933 Jy ! Component: 3400 - total flux cleaned = 0.000138552 Jy ! Component: 3450 - total flux cleaned = 0.000193306 Jy ! Component: 3500 - total flux cleaned = 0.000193062 Jy ! Component: 3550 - total flux cleaned = 0.000193092 Jy ! Component: 3600 - total flux cleaned = 0.000157067 Jy ! Component: 3650 - total flux cleaned = 0.000192615 Jy ! Component: 3700 - total flux cleaned = 0.000228016 Jy ! Component: 3750 - total flux cleaned = 0.000174885 Jy ! Component: 3800 - total flux cleaned = 0.000174828 Jy ! Component: 3850 - total flux cleaned = 0.000192307 Jy ! Component: 3900 - total flux cleaned = 0.000209767 Jy ! Component: 3950 - total flux cleaned = 0.000192416 Jy ! Component: 4000 - total flux cleaned = 0.000227038 Jy ! Component: 4050 - total flux cleaned = 0.000227028 Jy ! Total flux subtracted in 4096 components = 0.000278316 Jy ! Clean residual min=-0.001038 max=0.001375 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.635527 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 665 components and 0.635528 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1513-1012_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 8.638 at -8.306 degrees (North through East) ! Clean map min=-0.0029001 max=0.45843 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1513-1012_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= 0.4584 rms= 0.00032 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1513-1012_S_uvs.log closed on Tue Oct 8 15:30:36 2013