! Started logfile: /scr/pima/rdv62_uvs/J1337-1257_S_uvs.log on Fri Nov 22 22:37:38 2013 obs /scr/pima/rdv62_uvs/J1337-1257_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1337-1257_S_uva.fits ! AN table 1: 15 integrations on 3 of 3 possible baselines. ! AN table 2: 15 integrations on 6 of 6 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 3 integrations on 15 of 15 possible baselines. ! AN table 5: 3 integrations on 6 of 6 possible baselines. ! AN table 6: 2 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.760417 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 876 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/rdv62_uvs/J1337-1257_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:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NL 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 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=2.310416Jy sigma=41.752693 ! Fit after self-cal, rms=1.187711Jy sigma=21.830554 ! 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:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC 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=5.63 mas, bmaj=21.14 mas, bpa=-27.07 degrees ! Estimated noise=1.95395 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 = 1.69347 Jy ! Component: 100 - total flux cleaned = 2.06276 Jy ! Total flux subtracted in 100 components = 2.06276 Jy ! Clean residual min=-0.059402 max=0.103014 Jy/beam ! Clean residual mean=-0.000341 rms=0.022886 Jy/beam ! Combined flux in latest and established models = 2.06276 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 2.06276 Jy ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.379913Jy sigma=7.684384 ! Fit after self-cal, rms=0.379914Jy sigma=7.684378 ! Inverting map and beam ! Estimated beam: bmin=5.63 mas, bmaj=21.14 mas, bpa=-27.07 degrees ! Estimated noise=1.95395 mJy/beam. 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=8.198 mas, bmaj=21.13 mas, bpa=-28.79 degrees ! Estimated noise=1.45415 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 = 0.125248 Jy ! Component: 100 - total flux cleaned = 0.191708 Jy ! Component: 150 - total flux cleaned = 0.221406 Jy ! Component: 200 - total flux cleaned = 0.226351 Jy ! Total flux subtracted in 200 components = 0.226351 Jy ! Clean residual min=-0.080404 max=0.047797 Jy/beam ! Clean residual mean=-0.000043 rms=0.018639 Jy/beam ! Combined flux in latest and established models = 2.28911 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 68 components and 2.28911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335894Jy sigma=6.798617 ! Fit after self-cal, rms=0.335868Jy sigma=6.797979 ! 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: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 KP 1.01 LA 1.16 ! NL 1.00 OV 1.01 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 KP 1.00 LA 1.14 ! OV 0.98 PT 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 KP 1.02 MK 0.90 OV 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HN 0.00* NL 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.07 KP 1.04 LA 1.05 ! NL 1.03 OV 1.04 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.05 KP 1.04 LA 1.04 ! OV 1.04 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 KP 1.04 MK 1.04 OV 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HN 0.00* NL 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.06 KP 1.00 LA 0.84 ! NL 1.08 OV 1.08 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.04 KP 1.00 LA 0.83 ! OV 1.07 PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 KP 1.03 MK 1.05 OV 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HN 0.00* NL 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.02 KP 0.94 LA 0.72 ! NL 0.99 OV 0.89 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.01 KP 0.94 LA 0.72 ! OV 0.90 PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 KP 0.95 MK 0.96 OV 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HN 0.00* NL 0.00* ! ! ! Fit before self-cal, rms=0.335868Jy sigma=6.797979 ! Fit after self-cal, rms=0.087010Jy sigma=1.761978 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.153 mas, bmaj=21.67 mas, bpa=-30.52 degrees ! Estimated noise=1.50569 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 = -0.00992506 Jy ! Component: 100 - total flux cleaned = -0.0092701 Jy ! Component: 150 - total flux cleaned = -0.00901998 Jy ! Component: 200 - total flux cleaned = -0.00807334 Jy ! Total flux subtracted in 200 components = -0.00807334 Jy ! Clean residual min=-0.017749 max=0.015677 Jy/beam ! Clean residual mean=0.000129 rms=0.004231 Jy/beam ! Combined flux in latest and established models = 2.28103 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 2.28103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084162Jy sigma=1.717176 ! Fit after self-cal, rms=0.084220Jy sigma=1.715956 ! 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=0.084220Jy sigma=1.715956 ! Fit after self-cal, rms=0.083674Jy sigma=1.703035 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.164 mas, bmaj=21.71 mas, bpa=-30.51 degrees ! Estimated noise=1.50394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00890531 Jy ! Component: 100 - total flux cleaned = -0.00942733 Jy ! Component: 150 - total flux cleaned = -0.00923045 Jy ! Component: 200 - total flux cleaned = -0.00924223 Jy ! Total flux subtracted in 200 components = -0.00924223 Jy ! Clean residual min=-0.015208 max=0.014484 Jy/beam ! Clean residual mean=0.000112 rms=0.003816 Jy/beam ! Combined flux in latest and established models = 2.27179 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 2.27179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082086Jy sigma=1.678187 ! Fit after self-cal, rms=0.082063Jy sigma=1.677958 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 = 0.000281561 Jy ! Component: 100 - total flux cleaned = 0.000577757 Jy ! Component: 150 - total flux cleaned = 0.00114442 Jy ! Component: 200 - total flux cleaned = 0.00154477 Jy ! Total flux subtracted in 200 components = 0.00154477 Jy ! Clean residual min=-0.014411 max=0.013876 Jy/beam ! Clean residual mean=0.000111 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 2.27334 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 2.27334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081542Jy sigma=1.670195 ! Fit after self-cal, rms=0.081535Jy sigma=1.670065 ! 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=0.081535Jy sigma=1.670065 ! Fit after self-cal, rms=0.081189Jy sigma=1.660476 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.174 mas, bmaj=21.74 mas, bpa=-30.5 degrees ! Estimated noise=1.50334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00707743 Jy ! Component: 100 - total flux cleaned = -0.0092879 Jy ! Component: 150 - total flux cleaned = -0.00943459 Jy ! Component: 200 - total flux cleaned = -0.00931143 Jy ! Total flux subtracted in 200 components = -0.00931143 Jy ! Clean residual min=-0.013040 max=0.012974 Jy/beam ! Clean residual mean=0.000105 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 2.26402 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 2.26402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080310Jy sigma=1.646930 ! Fit after self-cal, rms=0.080306Jy sigma=1.646829 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 = -1.85872e-05 Jy ! Component: 100 - total flux cleaned = 0.000206597 Jy ! Component: 150 - total flux cleaned = 0.000418249 Jy ! Component: 200 - total flux cleaned = 0.000620644 Jy ! Total flux subtracted in 200 components = 0.000620644 Jy ! Clean residual min=-0.012577 max=0.012372 Jy/beam ! Clean residual mean=0.000105 rms=0.003415 Jy/beam ! Combined flux in latest and established models = 2.26464 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 2.26464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080022Jy sigma=1.642441 ! Fit after self-cal, rms=0.080025Jy sigma=1.642388 ! 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=0.080025Jy sigma=1.642388 ! Fit after self-cal, rms=0.079805Jy sigma=1.636329 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.42 mas, bmaj=21.93 mas, bpa=-30.3 degrees ! Estimated noise=1.52275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00548308 Jy ! Component: 100 - total flux cleaned = -0.0074991 Jy ! Component: 150 - total flux cleaned = -0.00792008 Jy ! Component: 200 - total flux cleaned = -0.00810867 Jy ! Total flux subtracted in 200 components = -0.00810867 Jy ! Clean residual min=-0.012016 max=0.011287 Jy/beam ! Clean residual mean=0.000112 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 2.25654 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 145 components and 2.25654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079293Jy sigma=1.628468 ! Fit after self-cal, rms=0.079287Jy sigma=1.628406 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 = -2.67987e-05 Jy ! Component: 100 - total flux cleaned = -2.78982e-05 Jy ! Component: 150 - total flux cleaned = 0.000128671 Jy ! Component: 200 - total flux cleaned = 0.000281041 Jy ! Total flux subtracted in 200 components = 0.000281041 Jy ! Clean residual min=-0.011929 max=0.010941 Jy/beam ! Clean residual mean=0.000113 rms=0.003339 Jy/beam ! Combined flux in latest and established models = 2.25682 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 154 components and 2.25682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079122Jy sigma=1.625649 ! Fit after self-cal, rms=0.079118Jy sigma=1.625608 ! 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 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3: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 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT 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:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV 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:NL,true ! 6:NL 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 45 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.741619Jy sigma=7.011924 ! Fit after self-cal, rms=0.174229Jy sigma=1.970224 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NL 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 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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 11 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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 11 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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 11 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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=0.174229Jy sigma=1.970224 ! Fit after self-cal, rms=0.157843Jy sigma=1.637106 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=3.957 mas, bmaj=7.088 mas, bpa=-22.84 degrees ! Estimated noise=2.29058 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 = 0.00111728 Jy ! Component: 100 - total flux cleaned = 0.000434229 Jy ! Component: 150 - total flux cleaned = 0.000128557 Jy ! Component: 200 - total flux cleaned = -0.000180736 Jy ! Total flux subtracted in 200 components = -0.000180736 Jy ! Clean residual min=-0.012628 max=0.012884 Jy/beam ! Clean residual mean=0.000072 rms=0.003035 Jy/beam ! Combined flux in latest and established models = 2.25664 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 173 components and 2.25664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155752Jy sigma=1.631150 ! Fit after self-cal, rms=0.156132Jy sigma=1.630665 ! Inverting map ! Added new window around map position (14, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904298 Jy ! Component: 100 - total flux cleaned = 0.0105708 Jy ! Component: 150 - total flux cleaned = 0.0111089 Jy ! Component: 200 - total flux cleaned = 0.0116306 Jy ! Total flux subtracted in 200 components = 0.0116306 Jy ! Clean residual min=-0.011370 max=0.011078 Jy/beam ! Clean residual mean=0.000068 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 2.26827 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 192 components and 2.26827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154243Jy sigma=1.613100 ! Fit after self-cal, rms=0.154188Jy sigma=1.610813 ! Inverting map ! Added new window around map position (35.2, 64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102759 Jy ! Component: 100 - total flux cleaned = 0.0131364 Jy ! Component: 150 - total flux cleaned = 0.0138329 Jy ! Component: 200 - total flux cleaned = 0.01426 Jy ! Total flux subtracted in 200 components = 0.01426 Jy ! Clean residual min=-0.009788 max=0.008910 Jy/beam ! Clean residual mean=0.000048 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 2.28253 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 206 components and 2.28253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152960Jy sigma=1.600447 ! Fit after self-cal, rms=0.152910Jy sigma=1.599014 ! 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=5.557 mas, bmaj=9.859 mas, bpa=-21.54 degrees ! Estimated noise=1.54151 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00400682 Jy ! Component: 100 - total flux cleaned = -0.00552333 Jy ! Component: 150 - total flux cleaned = -0.0059656 Jy ! Component: 200 - total flux cleaned = -0.00656095 Jy ! Component: 250 - total flux cleaned = -0.00665911 Jy ! Component: 300 - total flux cleaned = -0.00656484 Jy ! Component: 350 - total flux cleaned = -0.00656558 Jy ! Component: 400 - total flux cleaned = -0.0063928 Jy ! Total flux subtracted in 400 components = -0.0063928 Jy ! Clean residual min=-0.008851 max=0.008061 Jy/beam ! Clean residual mean=0.000078 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 2.27613 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 226 components and 2.27613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152272Jy sigma=1.592700 ! Fit after self-cal, rms=0.152209Jy sigma=1.592522 ! 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 = -0.00029735 Jy ! Component: 100 - total flux cleaned = -0.000130136 Jy ! Component: 150 - total flux cleaned = -4.78617e-05 Jy ! Component: 200 - total flux cleaned = 3.2498e-05 Jy ! Component: 250 - total flux cleaned = 0.00011345 Jy ! Component: 300 - total flux cleaned = 0.000113939 Jy ! Component: 350 - total flux cleaned = 0.000266301 Jy ! Component: 400 - total flux cleaned = 0.000341663 Jy ! Total flux subtracted in 400 components = 0.000341663 Jy ! Clean residual min=-0.008646 max=0.007901 Jy/beam ! Clean residual mean=0.000080 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 2.27648 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 239 components and 2.27648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151788Jy sigma=1.589732 ! Fit after self-cal, rms=0.151740Jy sigma=1.589651 ! 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 45 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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 45 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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 45 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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 45 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 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=0.727911Jy sigma=6.415255 ! Fit after self-cal, rms=0.151621Jy sigma=1.585385 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.552 mas, bmaj=9.859 mas, bpa=-21.53 degrees ! Estimated noise=1.54114 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174101 Jy ! Component: 100 - total flux cleaned = -0.00184374 Jy ! Component: 150 - total flux cleaned = -0.00184458 Jy ! Component: 200 - total flux cleaned = -0.0020198 Jy ! Component: 250 - total flux cleaned = -0.00218679 Jy ! Component: 300 - total flux cleaned = -0.00234321 Jy ! Component: 350 - total flux cleaned = -0.00234444 Jy ! Component: 400 - total flux cleaned = -0.00234728 Jy ! Total flux subtracted in 400 components = -0.00234728 Jy ! Clean residual min=-0.008002 max=0.007425 Jy/beam ! Clean residual mean=0.000083 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 2.27413 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 256 components and 2.27413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151071Jy sigma=1.581812 ! Fit after self-cal, rms=0.151034Jy sigma=1.581683 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 = 0.000216208 Jy ! Component: 100 - total flux cleaned = 0.00028498 Jy ! Component: 150 - total flux cleaned = 0.000284492 Jy ! Component: 200 - total flux cleaned = 0.000348132 Jy ! Component: 250 - total flux cleaned = 0.000283943 Jy ! Component: 300 - total flux cleaned = 0.000223345 Jy ! Component: 350 - total flux cleaned = 0.000342152 Jy ! Component: 400 - total flux cleaned = 0.000341753 Jy ! Total flux subtracted in 400 components = 0.000341753 Jy ! Clean residual min=-0.007716 max=0.007161 Jy/beam ! Clean residual mean=0.000083 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 2.27447 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 273 components and 2.27447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150733Jy sigma=1.580094 ! Fit after self-cal, rms=0.150707Jy sigma=1.580044 ! 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=0.150707Jy sigma=1.580044 ! Fit after self-cal, rms=0.150573Jy sigma=1.578582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.548 mas, bmaj=9.854 mas, bpa=-21.52 degrees ! Estimated noise=1.54078 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179508 Jy ! Component: 100 - total flux cleaned = -0.00237305 Jy ! Component: 150 - total flux cleaned = -0.00266075 Jy ! Component: 200 - total flux cleaned = -0.00266217 Jy ! Component: 250 - total flux cleaned = -0.00291222 Jy ! Component: 300 - total flux cleaned = -0.00309023 Jy ! Component: 350 - total flux cleaned = -0.00314907 Jy ! Component: 400 - total flux cleaned = -0.00320474 Jy ! Total flux subtracted in 400 components = -0.00320474 Jy ! Clean residual min=-0.007184 max=0.006821 Jy/beam ! Clean residual mean=0.000080 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 2.27127 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 279 components and 2.27127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150202Jy sigma=1.576538 ! Fit after self-cal, rms=0.150182Jy sigma=1.576487 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 = 0.000113595 Jy ! Component: 100 - total flux cleaned = 5.85815e-05 Jy ! Component: 150 - total flux cleaned = 5.60318e-06 Jy ! Component: 200 - total flux cleaned = 4.74e-06 Jy ! Component: 250 - total flux cleaned = 5.59583e-05 Jy ! Component: 300 - total flux cleaned = 0.000104859 Jy ! Component: 350 - total flux cleaned = 0.000103819 Jy ! Component: 400 - total flux cleaned = 0.000103992 Jy ! Total flux subtracted in 400 components = 0.000103992 Jy ! Clean residual min=-0.006987 max=0.006673 Jy/beam ! Clean residual mean=0.000081 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 2.27137 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 283 components and 2.27137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149966Jy sigma=1.575477 ! Fit after self-cal, rms=0.149953Jy sigma=1.575457 ! 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=0.149953Jy sigma=1.575457 ! Fit after self-cal, rms=0.146711Jy sigma=1.544392 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.19 mas, bmaj=20.94 mas, bpa=-26.06 degrees ! Estimated noise=1.51291 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104846 Jy ! Component: 100 - total flux cleaned = -0.00192777 Jy ! Component: 150 - total flux cleaned = -0.00255775 Jy ! Component: 200 - total flux cleaned = -0.00306891 Jy ! Component: 250 - total flux cleaned = -0.00317492 Jy ! Component: 300 - total flux cleaned = -0.00321 Jy ! Component: 350 - total flux cleaned = -0.00330666 Jy ! Component: 400 - total flux cleaned = -0.00330639 Jy ! Total flux subtracted in 400 components = -0.00330639 Jy ! Clean residual min=-0.006252 max=0.006172 Jy/beam ! Clean residual mean=0.000088 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 2.26806 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 310 components and 2.26806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146672Jy sigma=1.543195 ! Fit after self-cal, rms=0.146643Jy sigma=1.543099 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 = -0.000590001 Jy ! Component: 100 - total flux cleaned = -0.000754766 Jy ! Component: 150 - total flux cleaned = -0.000850258 Jy ! Component: 200 - total flux cleaned = -0.000911953 Jy ! Component: 250 - total flux cleaned = -0.000971562 Jy ! Component: 300 - total flux cleaned = -0.00100132 Jy ! Component: 350 - total flux cleaned = -0.00105794 Jy ! Component: 400 - total flux cleaned = -0.00105829 Jy ! Total flux subtracted in 400 components = -0.00105829 Jy ! Clean residual min=-0.006132 max=0.005957 Jy/beam ! Clean residual mean=0.000090 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 2.26701 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 324 components and 2.267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146644Jy sigma=1.542471 ! Fit after self-cal, rms=0.146634Jy sigma=1.542437 ! 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=5.549 mas, bmaj=9.867 mas, bpa=-21.53 degrees ! Estimated noise=1.54099 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.549 x 9.867 at -21.53 degrees (North through East) ! Clean map min=-0.0064723 max=2.0925 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=0.146634Jy sigma=1.542437 ! Fit after self-cal, rms=0.125781Jy sigma=1.343203 ! Inverting map and beam ! Estimated beam: bmin=5.549 mas, bmaj=9.896 mas, bpa=-21.51 degrees ! Estimated noise=1.54088 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166134 Jy ! Component: 100 - total flux cleaned = -0.00206628 Jy ! Component: 150 - total flux cleaned = -0.0022453 Jy ! Component: 200 - total flux cleaned = -0.00235567 Jy ! Component: 250 - total flux cleaned = -0.00246174 Jy ! Component: 300 - total flux cleaned = -0.00251087 Jy ! Component: 350 - total flux cleaned = -0.00246178 Jy ! Component: 400 - total flux cleaned = -0.00250933 Jy ! Total flux subtracted in 400 components = -0.00250933 Jy ! Clean residual min=-0.006595 max=0.006365 Jy/beam ! Clean residual mean=0.000077 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 2.2645 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 338 components and 2.2645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125344Jy sigma=1.341717 ! Fit after self-cal, rms=0.125336Jy sigma=1.341692 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139482 Jy ! Component: 100 - total flux cleaned = 0.000183317 Jy ! Component: 150 - total flux cleaned = 0.000270728 Jy ! Component: 200 - total flux cleaned = 0.000270795 Jy ! Component: 250 - total flux cleaned = 0.000355786 Jy ! Component: 300 - total flux cleaned = 0.000356715 Jy ! Component: 350 - total flux cleaned = 0.000438151 Jy ! Component: 400 - total flux cleaned = 0.000516935 Jy ! Total flux subtracted in 400 components = 0.000516935 Jy ! Clean residual min=-0.006453 max=0.006294 Jy/beam ! Clean residual mean=0.000077 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 2.26501 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 344 components and 2.26501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125087Jy sigma=1.341005 ! Fit after self-cal, rms=0.125089Jy sigma=1.340996 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125089Jy sigma=1.340996 ! Fit after self-cal, rms=0.125271Jy sigma=1.340427 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=3.951 mas, bmaj=7.125 mas, bpa=-22.81 degrees ! Estimated noise=2.29111 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.69034 Jy ! Component: 100 - total flux cleaned = 2.05895 Jy ! Component: 150 - total flux cleaned = 2.15206 Jy ! Component: 200 - total flux cleaned = 2.19352 Jy ! Component: 250 - total flux cleaned = 2.21841 Jy ! Component: 300 - total flux cleaned = 2.23543 Jy ! Component: 350 - total flux cleaned = 2.24801 Jy ! Component: 400 - total flux cleaned = 2.25485 Jy ! Total flux subtracted in 400 components = 2.25485 Jy ! Clean residual min=-0.011935 max=0.010932 Jy/beam ! Clean residual mean=0.000054 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 2.25485 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 42 model components to the UV plane model. ! The established model now contains 42 components and 2.25485 Jy ! Inverting map and beam ! Estimated beam: bmin=5.549 mas, bmaj=9.904 mas, bpa=-21.51 degrees ! Estimated noise=1.54077 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 = 0.00358121 Jy ! Component: 100 - total flux cleaned = 0.00528821 Jy ! Component: 150 - total flux cleaned = 0.00695391 Jy ! Component: 200 - total flux cleaned = 0.00776523 Jy ! Component: 250 - total flux cleaned = 0.00850138 Jy ! Component: 300 - total flux cleaned = 0.00895505 Jy ! Component: 350 - total flux cleaned = 0.00916914 Jy ! Component: 400 - total flux cleaned = 0.00947384 Jy ! Total flux subtracted in 400 components = 0.00947384 Jy ! Clean residual min=-0.007004 max=0.006770 Jy/beam ! Clean residual mean=0.000067 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 2.26432 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 2.26432 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=13.19 mas, bmaj=20.95 mas, bpa=-26.03 degrees ! Estimated noise=1.51228 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126049 Jy ! Component: 100 - total flux cleaned = -0.00113814 Jy ! Component: 150 - total flux cleaned = -0.00108415 Jy ! Component: 200 - total flux cleaned = -0.00103364 Jy ! Component: 250 - total flux cleaned = -0.00103645 Jy ! Component: 300 - total flux cleaned = -0.00108275 Jy ! Component: 350 - total flux cleaned = -0.00112436 Jy ! Component: 400 - total flux cleaned = -0.0012084 Jy ! Total flux subtracted in 400 components = -0.0012084 Jy ! Clean residual min=-0.006645 max=0.006389 Jy/beam ! Clean residual mean=0.000076 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 2.26311 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 = -8.29406e-05 Jy ! Component: 100 - total flux cleaned = -0.000124229 Jy ! Component: 150 - total flux cleaned = -0.00016393 Jy ! Component: 200 - total flux cleaned = -0.000203455 Jy ! Component: 250 - total flux cleaned = -0.000241415 Jy ! Component: 300 - total flux cleaned = -0.00031499 Jy ! Component: 350 - total flux cleaned = -0.000316298 Jy ! Component: 400 - total flux cleaned = -0.00024539 Jy ! Total flux subtracted in 400 components = -0.00024539 Jy ! Clean residual min=-0.006594 max=0.006247 Jy/beam ! Clean residual mean=0.000077 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 2.26287 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 103 components and 2.26287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.549 mas, bmaj=9.904 mas, bpa=-21.51 degrees ! Estimated noise=1.54077 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011192 Jy ! Component: 100 - total flux cleaned = 0.000241266 Jy ! Component: 150 - total flux cleaned = 0.000241586 Jy ! Component: 200 - total flux cleaned = 0.000318264 Jy ! Component: 250 - total flux cleaned = 0.000315964 Jy ! Component: 300 - total flux cleaned = 0.000317536 Jy ! Component: 350 - total flux cleaned = 0.00031671 Jy ! Component: 400 - total flux cleaned = 0.000387277 Jy ! Total flux subtracted in 400 components = 0.000387277 Jy ! Clean residual min=-0.006619 max=0.006408 Jy/beam ! Clean residual mean=0.000068 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 2.26325 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 2.26325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126282Jy sigma=1.349843 ! Fit after self-cal, rms=0.126337Jy sigma=1.348789 wmodel /scr/pima/rdv62_uvs/J1337-1257_S_map.mod ! Writing 123 model components to file: /scr/pima/rdv62_uvs/J1337-1257_S_map.mod wobs /scr/pima/rdv62_uvs/J1337-1257_S_uvs.fits ! Applying 666 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1337-1257_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1337-1257_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv62_uvs/J1337-1257_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 = 0.000545563 Jy ! Component: 100 - total flux cleaned = 0.000461187 Jy ! Component: 150 - total flux cleaned = -0.000266614 Jy ! Component: 200 - total flux cleaned = -0.000693276 Jy ! Component: 250 - total flux cleaned = -0.000772572 Jy ! Component: 300 - total flux cleaned = -0.000771173 Jy ! Component: 350 - total flux cleaned = -0.000555732 Jy ! Component: 400 - total flux cleaned = -0.000279724 Jy ! Component: 450 - total flux cleaned = -0.000212553 Jy ! Component: 500 - total flux cleaned = 4.74869e-05 Jy ! Component: 550 - total flux cleaned = 0.000238423 Jy ! Component: 600 - total flux cleaned = 0.000546833 Jy ! Component: 650 - total flux cleaned = 0.000486046 Jy ! Component: 700 - total flux cleaned = 0.000544472 Jy ! Component: 750 - total flux cleaned = 0.000602517 Jy ! Component: 800 - total flux cleaned = 0.00071522 Jy ! Component: 850 - total flux cleaned = 0.00104537 Jy ! Component: 900 - total flux cleaned = 0.00109907 Jy ! Component: 950 - total flux cleaned = 0.00115285 Jy ! Component: 1000 - total flux cleaned = 0.00131059 Jy ! Component: 1050 - total flux cleaned = 0.00136262 Jy ! Component: 1100 - total flux cleaned = 0.00146402 Jy ! Component: 1150 - total flux cleaned = 0.00156349 Jy ! Component: 1200 - total flux cleaned = 0.00171157 Jy ! Component: 1250 - total flux cleaned = 0.00190566 Jy ! Component: 1300 - total flux cleaned = 0.00200144 Jy ! Component: 1350 - total flux cleaned = 0.002143 Jy ! Component: 1400 - total flux cleaned = 0.0022824 Jy ! Component: 1450 - total flux cleaned = 0.00237344 Jy ! Component: 1500 - total flux cleaned = 0.00241857 Jy ! Component: 1550 - total flux cleaned = 0.00246348 Jy ! Component: 1600 - total flux cleaned = 0.00250753 Jy ! Component: 1650 - total flux cleaned = 0.00255112 Jy ! Component: 1700 - total flux cleaned = 0.00259374 Jy ! Component: 1750 - total flux cleaned = 0.00263601 Jy ! Component: 1800 - total flux cleaned = 0.00276154 Jy ! Component: 1850 - total flux cleaned = 0.00276168 Jy ! Component: 1900 - total flux cleaned = 0.00276195 Jy ! Component: 1950 - total flux cleaned = 0.00288377 Jy ! Component: 2000 - total flux cleaned = 0.00288393 Jy ! Component: 2050 - total flux cleaned = 0.00292402 Jy ! Component: 2100 - total flux cleaned = 0.00296349 Jy ! Component: 2150 - total flux cleaned = 0.00311944 Jy ! Component: 2200 - total flux cleaned = 0.00304243 Jy ! Component: 2250 - total flux cleaned = 0.00319569 Jy ! Component: 2300 - total flux cleaned = 0.00330969 Jy ! Component: 2350 - total flux cleaned = 0.00338507 Jy ! Component: 2400 - total flux cleaned = 0.00349711 Jy ! Component: 2450 - total flux cleaned = 0.00360864 Jy ! Component: 2500 - total flux cleaned = 0.00375609 Jy ! Component: 2550 - total flux cleaned = 0.00393921 Jy ! Component: 2600 - total flux cleaned = 0.0040486 Jy ! Component: 2650 - total flux cleaned = 0.0042656 Jy ! Component: 2700 - total flux cleaned = 0.00440921 Jy ! Component: 2750 - total flux cleaned = 0.00451639 Jy ! Component: 2800 - total flux cleaned = 0.00469426 Jy ! Component: 2850 - total flux cleaned = 0.00480049 Jy ! Component: 2900 - total flux cleaned = 0.00490618 Jy ! Component: 2950 - total flux cleaned = 0.00494137 Jy ! Component: 3000 - total flux cleaned = 0.0051512 Jy ! Component: 3050 - total flux cleaned = 0.00529068 Jy ! Component: 3100 - total flux cleaned = 0.00546454 Jy ! Component: 3150 - total flux cleaned = 0.0055684 Jy ! Component: 3200 - total flux cleaned = 0.00574121 Jy ! Component: 3250 - total flux cleaned = 0.00584467 Jy ! Component: 3300 - total flux cleaned = 0.00598215 Jy ! Component: 3350 - total flux cleaned = 0.0061537 Jy ! Component: 3400 - total flux cleaned = 0.00632501 Jy ! Component: 3450 - total flux cleaned = 0.00635923 Jy ! Component: 3500 - total flux cleaned = 0.00642765 Jy ! Component: 3550 - total flux cleaned = 0.00649581 Jy ! Component: 3600 - total flux cleaned = 0.00659787 Jy ! Component: 3650 - total flux cleaned = 0.00663191 Jy ! Component: 3700 - total flux cleaned = 0.0067342 Jy ! Component: 3750 - total flux cleaned = 0.00676824 Jy ! Component: 3800 - total flux cleaned = 0.00683631 Jy ! Component: 3850 - total flux cleaned = 0.00687037 Jy ! Component: 3900 - total flux cleaned = 0.00693853 Jy ! Component: 3950 - total flux cleaned = 0.00707417 Jy ! Component: 4000 - total flux cleaned = 0.00710794 Jy ! Component: 4050 - total flux cleaned = 0.00710792 Jy ! Total flux subtracted in 4096 components = 0.0070064 Jy ! Clean residual min=-0.002192 max=0.001904 Jy/beam ! Clean residual mean=0.000032 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 2.27026 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 287 components and 2.27026 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1337-1257_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.549 x 9.904 at -21.51 degrees (North through East) ! Clean map min=-0.0062194 max=2.1045 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1337-1257_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= 2.1045 rms= 0.00056 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1337-1257_S_uvs.log closed on Fri Nov 22 22:37:44 2013