! Started logfile: /scr/pima/rdv93_uvs/J1700-2610_S_uvs.log on Tue Oct 8 15:31:19 2013 obs /scr/pima/rdv93_uvs/J1700-2610_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1700-2610_S_uva.fits ! AN table 1: 2 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 18 integrations on 28 of 28 possible baselines. ! AN table 4: 3 integrations on 6 of 6 possible baselines. ! AN table 5: 20 integrations on 45 of 45 possible baselines. ! AN table 6: 6 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.766816 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 5472 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/J1700-2610_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:FD self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT 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:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN 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 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC 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 29 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.364200Jy sigma=18.603517 ! Fit after self-cal, rms=0.529193Jy sigma=6.731159 ! 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 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 6:FT ! Flagging baselines of antenna 6: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=3.217 mas, bmaj=7.921 mas, bpa=-10.7 degrees ! Estimated noise=1.55531 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 = 0.613579 Jy ! Component: 100 - total flux cleaned = 0.808785 Jy ! Total flux subtracted in 100 components = 0.808785 Jy ! Clean residual min=-0.052443 max=0.087510 Jy/beam ! Clean residual mean=-0.000161 rms=0.017956 Jy/beam ! Combined flux in latest and established models = 0.808785 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.808785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.458248Jy sigma=6.830771 ! Fit after self-cal, rms=0.458239Jy sigma=6.830647 ! 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=4.008 mas, bmaj=10.17 mas, bpa=-10.25 degrees ! Estimated noise=0.88398 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 = 0.13668 Jy ! Component: 100 - total flux cleaned = 0.200661 Jy ! Component: 150 - total flux cleaned = 0.234433 Jy ! Component: 200 - total flux cleaned = 0.252538 Jy ! Total flux subtracted in 200 components = 0.252538 Jy ! Clean residual min=-0.060097 max=0.057897 Jy/beam ! Clean residual mean=0.000291 rms=0.020280 Jy/beam ! Combined flux in latest and established models = 1.06132 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 1.06132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430651Jy sigma=6.311188 ! Fit after self-cal, rms=0.430664Jy sigma=6.311130 ! 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: ! FD 1.03 LA 1.28 NL 1.31 PT 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.01 LA 1.25 NL 1.31 ! PT 1.18 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 FT 1.00* HN 0.96 LA 1.19 ! NL 1.12 OV 1.05 PT 1.09 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 1.05 HN 1.07 NL 1.12 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.10 FT 1.00* HN 1.03 ! LA 1.19 MK 0.97 NL 1.00 OV 1.03 ! PT 1.07 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.06 FT 1.00* HN 1.30 ! KP 1.08 LA 1.19 MK 0.92 NL 1.08 ! OV 1.05 PT 1.10 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 LA 1.13 NL 1.38 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 HN 1.11 LA 1.11 NL 1.22 ! PT 1.17 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.15 FT 1.00* HN 1.05 LA 1.05 ! NL 1.14 OV 1.03 PT 1.05 SC 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 1.17 HN 1.33 NL 1.11 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.16 FT 1.00* HN 1.15 ! LA 1.07 MK 1.14 NL 1.02 OV 1.05 ! PT 1.07 SC 1.09 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.10 FD 1.13 FT 1.00* HN 1.46 ! KP 1.06 LA 1.09 MK 1.00 NL 1.15 ! OV 1.07 PT 1.10 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 LA 1.01 NL 1.44 PT 1.19 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 HN 0.93 LA 1.10 NL 1.44 ! PT 1.19 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.12 FT 1.00* HN 0.94 LA 1.00 ! NL 1.19 OV 1.06 PT 1.13 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.14 HN 1.22 NL 1.19 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.23 FT 1.00* HN 1.00 ! LA 0.99 MK 1.06 NL 1.07 OV 1.02 ! PT 1.10 SC 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 1.13 FT 1.00* HN 1.29 ! KP 0.92 LA 1.01 MK 0.94 NL 1.19 ! OV 1.05 PT 1.12 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 LA 0.86 NL 1.30 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 HN 0.96 LA 0.90 NL 1.19 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 FT 1.00* HN 0.89 LA 0.83 ! NL 1.09 OV 0.89 PT 0.97 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.12 HN 1.07 NL 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.28 FD 1.11 FT 1.00* HN 0.93 ! LA 0.84 MK 1.28 NL 0.99 OV 0.87 ! PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.09 FT 1.00* HN 1.22 ! KP 0.85 LA 0.84 MK 1.03 NL 1.08 ! OV 0.91 PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.430664Jy sigma=6.311130 ! Fit after self-cal, rms=0.087544Jy sigma=1.014210 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.03 mas, bmaj=10.13 mas, bpa=-9.821 degrees ! Estimated noise=0.883209 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 = -0.00662479 Jy ! Component: 100 - total flux cleaned = -0.00729066 Jy ! Component: 150 - total flux cleaned = -0.00747719 Jy ! Component: 200 - total flux cleaned = -0.00763493 Jy ! Total flux subtracted in 200 components = -0.00763493 Jy ! Clean residual min=-0.007343 max=0.004903 Jy/beam ! Clean residual mean=-0.000009 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 1.05369 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 1.05369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085698Jy sigma=1.005298 ! Fit after self-cal, rms=0.086269Jy sigma=0.994883 ! 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=0.086269Jy sigma=0.994883 ! Fit after self-cal, rms=0.085783Jy sigma=0.990518 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.034 mas, bmaj=10.1 mas, bpa=-9.655 degrees ! Estimated noise=0.881778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00508239 Jy ! Component: 100 - total flux cleaned = -0.00573539 Jy ! Component: 150 - total flux cleaned = -0.00586591 Jy ! Component: 200 - total flux cleaned = -0.00598865 Jy ! Total flux subtracted in 200 components = -0.00598865 Jy ! Clean residual min=-0.006134 max=0.004653 Jy/beam ! Clean residual mean=-0.000008 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 1.0477 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 1.0477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084598Jy sigma=0.985018 ! Fit after self-cal, rms=0.084634Jy sigma=0.984945 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 = -0.000186968 Jy ! Component: 100 - total flux cleaned = -0.000281707 Jy ! Component: 150 - total flux cleaned = -0.000280055 Jy ! Component: 200 - total flux cleaned = -0.000362363 Jy ! Total flux subtracted in 200 components = -0.000362363 Jy ! Clean residual min=-0.005747 max=0.004526 Jy/beam ! Clean residual mean=-0.000008 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 1.04734 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 1.04734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084217Jy sigma=0.983392 ! Fit after self-cal, rms=0.084241Jy sigma=0.983337 ! 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=0.084241Jy sigma=0.983337 ! Fit after self-cal, rms=0.083844Jy sigma=0.979678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.039 mas, bmaj=10.08 mas, bpa=-9.504 degrees ! Estimated noise=0.881602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00345915 Jy ! Component: 100 - total flux cleaned = -0.00394679 Jy ! Component: 150 - total flux cleaned = -0.00415392 Jy ! Component: 200 - total flux cleaned = -0.00424442 Jy ! Total flux subtracted in 200 components = -0.00424442 Jy ! Clean residual min=-0.005192 max=0.004363 Jy/beam ! Clean residual mean=-0.000006 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 1.04309 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 1.04309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083211Jy sigma=0.976844 ! Fit after self-cal, rms=0.083239Jy sigma=0.976788 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 = -5.81511e-05 Jy ! Component: 100 - total flux cleaned = -0.000203579 Jy ! Component: 150 - total flux cleaned = -0.000202986 Jy ! Component: 200 - total flux cleaned = -0.000263155 Jy ! Total flux subtracted in 200 components = -0.000263155 Jy ! Clean residual min=-0.004931 max=0.004325 Jy/beam ! Clean residual mean=-0.000006 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 1.04283 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 1.04283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083009Jy sigma=0.975891 ! Fit after self-cal, rms=0.083029Jy sigma=0.975852 ! 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=0.083029Jy sigma=0.975852 ! Fit after self-cal, rms=0.082833Jy sigma=0.973909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.178 mas, bmaj=19.11 mas, bpa=-5.704 degrees ! Estimated noise=0.888476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194539 Jy ! Component: 100 - total flux cleaned = -0.00212718 Jy ! Component: 150 - total flux cleaned = -0.00227963 Jy ! Component: 200 - total flux cleaned = -0.00236739 Jy ! Total flux subtracted in 200 components = -0.00236739 Jy ! Clean residual min=-0.003875 max=0.003424 Jy/beam ! Clean residual mean=0.000001 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 1.04046 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 83 components and 1.04046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082651Jy sigma=0.972848 ! Fit after self-cal, rms=0.082626Jy sigma=0.972736 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 = 0.00013188 Jy ! Component: 100 - total flux cleaned = 8.72821e-06 Jy ! Component: 150 - total flux cleaned = -6.26488e-05 Jy ! Component: 200 - total flux cleaned = -9.47266e-05 Jy ! Total flux subtracted in 200 components = -9.47266e-05 Jy ! Clean residual min=-0.003682 max=0.003375 Jy/beam ! Clean residual mean=0.000001 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 1.04037 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 85 components and 1.04037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082572Jy sigma=0.972524 ! Fit after self-cal, rms=0.082552Jy sigma=0.972444 ! 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT 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:OV,true ! 3:OV 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:NL,true ! 4:NL 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: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 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC 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 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.100179Jy sigma=1.357553 ! Fit after self-cal, rms=0.100179Jy sigma=1.357553 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT 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:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN 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 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC 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 11 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.100179Jy sigma=1.357553 ! Fit after self-cal, rms=0.082392Jy sigma=0.971724 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=3.23 mas, bmaj=7.793 mas, bpa=-9.935 degrees ! Estimated noise=1.59274 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 = -0.00234512 Jy ! Component: 100 - total flux cleaned = -0.00313813 Jy ! Component: 150 - total flux cleaned = -0.0034448 Jy ! Component: 200 - total flux cleaned = -0.00336537 Jy ! Total flux subtracted in 200 components = -0.00336537 Jy ! Clean residual min=-0.005873 max=0.005812 Jy/beam ! Clean residual mean=-0.000010 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.037 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 1.037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081980Jy sigma=0.970780 ! Fit after self-cal, rms=0.081986Jy sigma=0.970667 ! 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=4.044 mas, bmaj=10.06 mas, bpa=-9.317 degrees ! Estimated noise=0.88058 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 (54.4, -99.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282467 Jy ! Component: 100 - total flux cleaned = 0.00330332 Jy ! Component: 150 - total flux cleaned = 0.00371089 Jy ! Component: 200 - total flux cleaned = 0.00385945 Jy ! Component: 250 - total flux cleaned = 0.00392978 Jy ! Component: 300 - total flux cleaned = 0.00399498 Jy ! Component: 350 - total flux cleaned = 0.00399401 Jy ! Component: 400 - total flux cleaned = 0.00393721 Jy ! Total flux subtracted in 400 components = 0.00393721 Jy ! Clean residual min=-0.004006 max=0.003792 Jy/beam ! Clean residual mean=-0.000004 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.04094 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 130 components and 1.04094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081553Jy sigma=0.967274 ! Fit after self-cal, rms=0.081555Jy sigma=0.967047 ! 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 = 0.000787148 Jy ! Component: 100 - total flux cleaned = 0.000786507 Jy ! Component: 150 - total flux cleaned = 0.000736202 Jy ! Component: 200 - total flux cleaned = 0.000688525 Jy ! Component: 250 - total flux cleaned = 0.000641448 Jy ! Component: 300 - total flux cleaned = 0.000505458 Jy ! Component: 350 - total flux cleaned = 0.000419696 Jy ! Component: 400 - total flux cleaned = 0.000376848 Jy ! Total flux subtracted in 400 components = 0.000376848 Jy ! Clean residual min=-0.003886 max=0.003566 Jy/beam ! Clean residual mean=-0.000002 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 1.04132 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 148 components and 1.04132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081401Jy sigma=0.966102 ! Fit after self-cal, rms=0.081408Jy sigma=0.966064 ! 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 29 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 67 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.099158Jy sigma=1.350426 ! Fit after self-cal, rms=0.081300Jy sigma=0.964695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=10.04 mas, bpa=-9.175 degrees ! Estimated noise=0.880569 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000956572 Jy ! Component: 100 - total flux cleaned = -0.00107181 Jy ! Component: 150 - total flux cleaned = -0.0010732 Jy ! Component: 200 - total flux cleaned = -0.00111725 Jy ! Component: 250 - total flux cleaned = -0.0011185 Jy ! Component: 300 - total flux cleaned = -0.00115792 Jy ! Component: 350 - total flux cleaned = -0.00115807 Jy ! Component: 400 - total flux cleaned = -0.00123139 Jy ! Total flux subtracted in 400 components = -0.00123139 Jy ! Clean residual min=-0.003686 max=0.003453 Jy/beam ! Clean residual mean=0.000001 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 1.04008 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 163 components and 1.04008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081121Jy sigma=0.963724 ! Fit after self-cal, rms=0.081129Jy sigma=0.963694 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 = 0.000201728 Jy ! Component: 100 - total flux cleaned = 0.000129798 Jy ! Component: 150 - total flux cleaned = 6.06794e-05 Jy ! Component: 200 - total flux cleaned = -6.71951e-06 Jy ! Component: 250 - total flux cleaned = -7.19509e-05 Jy ! Component: 300 - total flux cleaned = -0.00013532 Jy ! Component: 350 - total flux cleaned = -0.00019698 Jy ! Component: 400 - total flux cleaned = -0.000257651 Jy ! Total flux subtracted in 400 components = -0.000257651 Jy ! Clean residual min=-0.003656 max=0.003384 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 1.03983 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 181 components and 1.03983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081051Jy sigma=0.963314 ! Fit after self-cal, rms=0.081057Jy sigma=0.963297 ! 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=0.081057Jy sigma=0.963297 ! Fit after self-cal, rms=0.081016Jy sigma=0.962896 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=10.04 mas, bpa=-9.115 degrees ! Estimated noise=0.880326 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000955058 Jy ! Component: 100 - total flux cleaned = -0.00107705 Jy ! Component: 150 - total flux cleaned = -0.00107494 Jy ! Component: 200 - total flux cleaned = -0.00110835 Jy ! Component: 250 - total flux cleaned = -0.00116948 Jy ! Component: 300 - total flux cleaned = -0.00116953 Jy ! Component: 350 - total flux cleaned = -0.00119863 Jy ! Component: 400 - total flux cleaned = -0.00122629 Jy ! Total flux subtracted in 400 components = -0.00122629 Jy ! Clean residual min=-0.003598 max=0.003333 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 1.0386 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 199 components and 1.0386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080910Jy sigma=0.962379 ! Fit after self-cal, rms=0.080915Jy sigma=0.962368 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 = 5.89522e-05 Jy ! Component: 100 - total flux cleaned = 3.11538e-05 Jy ! Component: 150 - total flux cleaned = -2.25793e-05 Jy ! Component: 200 - total flux cleaned = -4.89861e-05 Jy ! Component: 250 - total flux cleaned = -0.000100538 Jy ! Component: 300 - total flux cleaned = -0.000125628 Jy ! Component: 350 - total flux cleaned = -0.000150128 Jy ! Component: 400 - total flux cleaned = -0.000175462 Jy ! Total flux subtracted in 400 components = -0.000175462 Jy ! Clean residual min=-0.003580 max=0.003298 Jy/beam ! Clean residual mean=0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 1.03843 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 210 components and 1.03843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080861Jy sigma=0.962109 ! Fit after self-cal, rms=0.080866Jy sigma=0.962100 ! 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=0.080866Jy sigma=0.962100 ! Fit after self-cal, rms=0.079676Jy sigma=0.930529 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.202 mas, bmaj=19.12 mas, bpa=-5.515 degrees ! Estimated noise=0.885369 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873451 Jy ! Component: 100 - total flux cleaned = -0.00113455 Jy ! Component: 150 - total flux cleaned = -0.00123817 Jy ! Component: 200 - total flux cleaned = -0.00133327 Jy ! Component: 250 - total flux cleaned = -0.00138573 Jy ! Component: 300 - total flux cleaned = -0.00141863 Jy ! Component: 350 - total flux cleaned = -0.00143413 Jy ! Component: 400 - total flux cleaned = -0.00144957 Jy ! Total flux subtracted in 400 components = -0.00144957 Jy ! Clean residual min=-0.002733 max=0.002774 Jy/beam ! Clean residual mean=0.000008 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 1.03698 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 220 components and 1.03698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079644Jy sigma=0.930318 ! Fit after self-cal, rms=0.079638Jy sigma=0.930287 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 (74, 66.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164005 Jy ! Component: 100 - total flux cleaned = 0.00238539 Jy ! Component: 150 - total flux cleaned = 0.0030176 Jy ! Component: 200 - total flux cleaned = 0.00334241 Jy ! Component: 250 - total flux cleaned = 0.00353525 Jy ! Component: 300 - total flux cleaned = 0.00384553 Jy ! Component: 350 - total flux cleaned = 0.00401023 Jy ! Component: 400 - total flux cleaned = 0.00408887 Jy ! Total flux subtracted in 400 components = 0.00408887 Jy ! Clean residual min=-0.002071 max=0.002429 Jy/beam ! Clean residual mean=0.000012 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 1.04106 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 291 components and 1.04106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079443Jy sigma=0.927348 ! Fit after self-cal, rms=0.079433Jy sigma=0.927142 ! Inverting map ! Added new window around map position (-93.6, 31.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419937 Jy ! Component: 100 - total flux cleaned = 0.000550226 Jy ! Component: 150 - total flux cleaned = 0.000598799 Jy ! Component: 200 - total flux cleaned = 0.000345105 Jy ! Component: 250 - total flux cleaned = 0.000345687 Jy ! Component: 300 - total flux cleaned = 0.000390467 Jy ! Component: 350 - total flux cleaned = 0.000390973 Jy ! Component: 400 - total flux cleaned = 0.000428827 Jy ! Total flux subtracted in 400 components = 0.000428827 Jy ! Clean residual min=-0.002322 max=0.001890 Jy/beam ! Clean residual mean=0.000005 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 1.04149 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 362 components and 1.04149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079265Jy sigma=0.925395 ! Fit after self-cal, rms=0.079263Jy sigma=0.925250 ! 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=4.052 mas, bmaj=10.04 mas, bpa=-9.055 degrees ! Estimated noise=0.880334 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.052 x 10.04 at -9.055 degrees (North through East) ! Clean map min=-0.0031048 max=0.84496 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079263Jy sigma=0.925250 ! Fit after self-cal, rms=0.075295Jy sigma=0.765901 ! Inverting map and beam ! Estimated beam: bmin=4.052 mas, bmaj=10.04 mas, bpa=-9.05 degrees ! Estimated noise=0.880284 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127574 Jy ! Component: 100 - total flux cleaned = 0.00153841 Jy ! Component: 150 - total flux cleaned = 0.00202606 Jy ! Component: 200 - total flux cleaned = 0.00217684 Jy ! Component: 250 - total flux cleaned = 0.00225294 Jy ! Component: 300 - total flux cleaned = 0.00239633 Jy ! Component: 350 - total flux cleaned = 0.00253332 Jy ! Component: 400 - total flux cleaned = 0.00253313 Jy ! Total flux subtracted in 400 components = 0.00253313 Jy ! Clean residual min=-0.002396 max=0.002257 Jy/beam ! Clean residual mean=0.000003 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 1.04403 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 439 components and 1.04403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074874Jy sigma=0.762757 ! Fit after self-cal, rms=0.074869Jy sigma=0.762639 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358336 Jy ! Component: 100 - total flux cleaned = 0.000488298 Jy ! Component: 150 - total flux cleaned = 0.000671215 Jy ! Component: 200 - total flux cleaned = 0.000489992 Jy ! Component: 250 - total flux cleaned = 0.000489042 Jy ! Component: 300 - total flux cleaned = 0.000432357 Jy ! Component: 350 - total flux cleaned = 0.000432592 Jy ! Component: 400 - total flux cleaned = 0.000538073 Jy ! Total flux subtracted in 400 components = 0.000538073 Jy ! Clean residual min=-0.002210 max=0.002057 Jy/beam ! Clean residual mean=0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 1.04456 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 480 components and 1.04456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074606Jy sigma=0.761066 ! Fit after self-cal, rms=0.074610Jy sigma=0.761009 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074610Jy sigma=0.761009 ! Fit after self-cal, rms=0.074647Jy sigma=0.760730 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=3.234 mas, bmaj=7.771 mas, bpa=-9.643 degrees ! Estimated noise=1.59205 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.628801 Jy ! Component: 100 - total flux cleaned = 0.826901 Jy ! Component: 150 - total flux cleaned = 0.921878 Jy ! Component: 200 - total flux cleaned = 0.969997 Jy ! Component: 250 - total flux cleaned = 0.995115 Jy ! Component: 300 - total flux cleaned = 1.00947 Jy ! Component: 350 - total flux cleaned = 1.01835 Jy ! Component: 400 - total flux cleaned = 1.02301 Jy ! Total flux subtracted in 400 components = 1.02301 Jy ! Clean residual min=-0.006003 max=0.006306 Jy/beam ! Clean residual mean=-0.000004 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 1.02301 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 59 model components to the UV plane model. ! The established model now contains 59 components and 1.02301 Jy ! Inverting map and beam ! Estimated beam: bmin=4.052 mas, bmaj=10.04 mas, bpa=-9.043 degrees ! Estimated noise=0.880455 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) ! Added new window around map position (6, 0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690087 Jy ! Component: 100 - total flux cleaned = 0.009725 Jy ! Component: 150 - total flux cleaned = 0.0116969 Jy ! Component: 200 - total flux cleaned = 0.0128318 Jy ! Component: 250 - total flux cleaned = 0.0136035 Jy ! Component: 300 - total flux cleaned = 0.014555 Jy ! Component: 350 - total flux cleaned = 0.0151132 Jy ! Component: 400 - total flux cleaned = 0.0156441 Jy ! Total flux subtracted in 400 components = 0.0156441 Jy ! Clean residual min=-0.003420 max=0.002910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 1.03866 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 137 components and 1.03866 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=8.204 mas, bmaj=19.12 mas, bpa=-5.502 degrees ! Estimated noise=0.885358 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133805 Jy ! Component: 100 - total flux cleaned = 0.00194542 Jy ! Component: 150 - total flux cleaned = 0.00249219 Jy ! Component: 200 - total flux cleaned = 0.00273947 Jy ! Component: 250 - total flux cleaned = 0.00279447 Jy ! Component: 300 - total flux cleaned = 0.00284696 Jy ! Component: 350 - total flux cleaned = 0.00289557 Jy ! Component: 400 - total flux cleaned = 0.0029888 Jy ! Total flux subtracted in 400 components = 0.0029888 Jy ! Clean residual min=-0.002220 max=0.001978 Jy/beam ! Clean residual mean=0.000005 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.04164 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 = -3.46543e-07 Jy ! Component: 100 - total flux cleaned = 4.27671e-05 Jy ! Component: 150 - total flux cleaned = 0.000170121 Jy ! Component: 200 - total flux cleaned = 0.000212104 Jy ! Component: 250 - total flux cleaned = 0.000372414 Jy ! Component: 300 - total flux cleaned = 0.000528279 Jy ! Component: 350 - total flux cleaned = 0.000678487 Jy ! Component: 400 - total flux cleaned = 0.000750058 Jy ! Total flux subtracted in 400 components = 0.000750058 Jy ! Clean residual min=-0.002125 max=0.001785 Jy/beam ! Clean residual mean=0.000007 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 1.04239 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 274 components and 1.04239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.052 mas, bmaj=10.04 mas, bpa=-9.043 degrees ! Estimated noise=0.880455 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018564 Jy ! Component: 100 - total flux cleaned = 0.000358101 Jy ! Component: 150 - total flux cleaned = 0.000683259 Jy ! Component: 200 - total flux cleaned = 0.000765466 Jy ! Component: 250 - total flux cleaned = 0.000693638 Jy ! Component: 300 - total flux cleaned = 0.000836409 Jy ! Component: 350 - total flux cleaned = 0.000693674 Jy ! Component: 400 - total flux cleaned = 0.000626533 Jy ! Total flux subtracted in 400 components = 0.000626533 Jy ! Clean residual min=-0.002579 max=0.002239 Jy/beam ! Clean residual mean=0.000006 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.04302 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 325 components and 1.04302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075661Jy sigma=0.762213 ! Fit after self-cal, rms=0.075610Jy sigma=0.761903 wmodel /scr/pima/rdv93_uvs/J1700-2610_S_map.mod ! Writing 325 model components to file: /scr/pima/rdv93_uvs/J1700-2610_S_map.mod wobs /scr/pima/rdv93_uvs/J1700-2610_S_uvs.fits ! Applying 1052 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1700-2610_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1700-2610_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J1700-2610_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 = -0.000605321 Jy ! Component: 100 - total flux cleaned = -0.000969629 Jy ! Component: 150 - total flux cleaned = -0.00108488 Jy ! Component: 200 - total flux cleaned = -0.00130523 Jy ! Component: 250 - total flux cleaned = -0.00151762 Jy ! Component: 300 - total flux cleaned = -0.00179167 Jy ! Component: 350 - total flux cleaned = -0.00192488 Jy ! Component: 400 - total flux cleaned = -0.00202224 Jy ! Component: 450 - total flux cleaned = -0.00211686 Jy ! Component: 500 - total flux cleaned = -0.00202343 Jy ! Component: 550 - total flux cleaned = -0.00205396 Jy ! Component: 600 - total flux cleaned = -0.00202411 Jy ! Component: 650 - total flux cleaned = -0.00199465 Jy ! Component: 700 - total flux cleaned = -0.00202295 Jy ! Component: 750 - total flux cleaned = -0.00190948 Jy ! Component: 800 - total flux cleaned = -0.00179759 Jy ! Component: 850 - total flux cleaned = -0.00171525 Jy ! Component: 900 - total flux cleaned = -0.00171521 Jy ! Component: 950 - total flux cleaned = -0.00166195 Jy ! Component: 1000 - total flux cleaned = -0.00155667 Jy ! Component: 1050 - total flux cleaned = -0.00150464 Jy ! Component: 1100 - total flux cleaned = -0.00145325 Jy ! Component: 1150 - total flux cleaned = -0.00145317 Jy ! Component: 1200 - total flux cleaned = -0.00140284 Jy ! Component: 1250 - total flux cleaned = -0.00130337 Jy ! Component: 1300 - total flux cleaned = -0.0014016 Jy ! Component: 1350 - total flux cleaned = -0.00132831 Jy ! Component: 1400 - total flux cleaned = -0.00123206 Jy ! Component: 1450 - total flux cleaned = -0.0012561 Jy ! Component: 1500 - total flux cleaned = -0.00116154 Jy ! Component: 1550 - total flux cleaned = -0.00116138 Jy ! Component: 1600 - total flux cleaned = -0.00116148 Jy ! Component: 1650 - total flux cleaned = -0.00111559 Jy ! Component: 1700 - total flux cleaned = -0.00120684 Jy ! Component: 1750 - total flux cleaned = -0.00118441 Jy ! Component: 1800 - total flux cleaned = -0.00134137 Jy ! Component: 1850 - total flux cleaned = -0.00138579 Jy ! Component: 1900 - total flux cleaned = -0.00138525 Jy ! Component: 1950 - total flux cleaned = -0.00140705 Jy ! Component: 2000 - total flux cleaned = -0.00142877 Jy ! Component: 2050 - total flux cleaned = -0.00145028 Jy ! Component: 2100 - total flux cleaned = -0.00147182 Jy ! Component: 2150 - total flux cleaned = -0.00140804 Jy ! Component: 2200 - total flux cleaned = -0.0013658 Jy ! Component: 2250 - total flux cleaned = -0.00142894 Jy ! Component: 2300 - total flux cleaned = -0.00136642 Jy ! Component: 2350 - total flux cleaned = -0.00140819 Jy ! Component: 2400 - total flux cleaned = -0.00140838 Jy ! Component: 2450 - total flux cleaned = -0.00140835 Jy ! Component: 2500 - total flux cleaned = -0.00138831 Jy ! Component: 2550 - total flux cleaned = -0.00132774 Jy ! Component: 2600 - total flux cleaned = -0.00142818 Jy ! Component: 2650 - total flux cleaned = -0.00146794 Jy ! Component: 2700 - total flux cleaned = -0.00134926 Jy ! Component: 2750 - total flux cleaned = -0.00146733 Jy ! Component: 2800 - total flux cleaned = -0.00140849 Jy ! Component: 2850 - total flux cleaned = -0.00138922 Jy ! Component: 2900 - total flux cleaned = -0.00138927 Jy ! Component: 2950 - total flux cleaned = -0.00138925 Jy ! Component: 3000 - total flux cleaned = -0.00138911 Jy ! Component: 3050 - total flux cleaned = -0.00135114 Jy ! Component: 3100 - total flux cleaned = -0.00133223 Jy ! Component: 3150 - total flux cleaned = -0.00138863 Jy ! Component: 3200 - total flux cleaned = -0.00127604 Jy ! Component: 3250 - total flux cleaned = -0.00135046 Jy ! Component: 3300 - total flux cleaned = -0.0012391 Jy ! Component: 3350 - total flux cleaned = -0.00123923 Jy ! Component: 3400 - total flux cleaned = -0.00122076 Jy ! Component: 3450 - total flux cleaned = -0.00120259 Jy ! Component: 3500 - total flux cleaned = -0.00118443 Jy ! Component: 3550 - total flux cleaned = -0.00116647 Jy ! Component: 3600 - total flux cleaned = -0.00116643 Jy ! Component: 3650 - total flux cleaned = -0.00118442 Jy ! Component: 3700 - total flux cleaned = -0.00121994 Jy ! Component: 3750 - total flux cleaned = -0.00120221 Jy ! Component: 3800 - total flux cleaned = -0.00121969 Jy ! Component: 3850 - total flux cleaned = -0.00111419 Jy ! Component: 3900 - total flux cleaned = -0.00111427 Jy ! Component: 3950 - total flux cleaned = -0.00109688 Jy ! Component: 4000 - total flux cleaned = -0.00109674 Jy ! Component: 4050 - total flux cleaned = -0.00102757 Jy ! Total flux subtracted in 4096 components = -0.000975897 Jy ! Clean residual min=-0.001000 max=0.000967 Jy/beam ! Clean residual mean=0.000012 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 1.04204 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 559 components and 1.04204 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1700-2610_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.052 x 10.04 at -9.043 degrees (North through East) ! Clean map min=-0.0023614 max=0.84755 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1700-2610_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= 0.8475 rms= 0.00032 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1700-2610_S_uvs.log closed on Tue Oct 8 15:31:26 2013