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Fix RP card theta range for correct 3D pattern rendering

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Changed theta_start from -90 to 0 in all RP cards. The standard NEC2
convention uses theta 0-180 (zenith to nadir). Using -90 caused
cos(±90°)=0, making z=0 at pattern edges and rendering patterns flat.
This commit is contained in:
Ryan Malloy 2026-02-09 12:21:59 -07:00
parent 6aa6f25d22
commit 38e5977bb1
16 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
beam/hb9cv.nec
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@ -13,5 +13,5 @@ GE 0
EK EK
EX 0 3 2 0 1 0 EX 0 3 2 0 1 0
FR 0 1 0 0 146.0 0 FR 0 1 0 0 146.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
beam/log-periodic.nec
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@ -22,5 +22,5 @@ TL 2 4 3 5 50 0.12
TL 3 5 4 6 50 0.14 TL 3 5 4 6 50 0.14
TL 4 6 5 7 50 0.16 TL 4 6 5 7 50 0.16
FR 0 1 0 0 14.2 0 FR 0 1 0 0 14.2 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
beam/yagi-3el.nec
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@ -12,5 +12,5 @@ GE 0
EK EK
EX 0 1 11 0 1 0 EX 0 1 11 0 1 0
FR 0 1 0 0 146.0 0 FR 0 1 0 0 146.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
beam/yagi-5el.nec
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@ -14,5 +14,5 @@ GE 0
EK EK
EX 0 2 11 0 1 0 EX 0 2 11 0 1 0
FR 0 1 0 0 146.0 0 FR 0 1 0 0 146.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
loop/delta-loop.nec
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@ -12,5 +12,5 @@ GE 0
EK EK
EX 0 1 8 0 1 0 EX 0 1 8 0 1 0
FR 0 1 0 0 18.1 0 FR 0 1 0 0 18.1 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
loop/loop-quad.nec
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@ -13,5 +13,5 @@ GE 0
EK EK
EX 0 1 6 0 1 0 EX 0 1 6 0 1 0
FR 0 1 0 0 21.2 0 FR 0 1 0 0 21.2 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
simple/dipole-20m.nec
View File

@ -10,5 +10,5 @@ GE 0
EK EK
EX 0 1 11 0 1 0 EX 0 1 11 0 1 0
FR 0 1 0 0 14.1 0 FR 0 1 0 0 14.1 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
simple/folded-dipole.nec
View File

@ -13,5 +13,5 @@ GE 0
EK EK
EX 0 1 11 0 1 0 EX 0 1 11 0 1 0
FR 0 1 0 0 28.5 0 FR 0 1 0 0 28.5 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
simple/inverted-v.nec
View File

@ -12,5 +12,5 @@ EK
EX 0 1 11 0 1 0 EX 0 1 11 0 1 0
GN 2 0 0 0 13 0.005 GN 2 0 0 0 13 0.005
FR 0 1 0 0 7.1 0 FR 0 1 0 0 7.1 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
simple/off-center-fed.nec
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@ -11,5 +11,5 @@ GE 0
EK EK
EX 0 1 9 0 1 0 EX 0 1 9 0 1 0
FR 0 1 0 0 7.1 0 FR 0 1 0 0 7.1 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
vertical/5-8-wave-gp.nec
View File

@ -16,5 +16,5 @@ LD 4 1 1 1 10 0 0
EX 0 1 1 0 1 0 EX 0 1 1 0 1 0
GN 2 0 0 0 13 0.005 GN 2 0 0 0 13 0.005
FR 0 1 0 0 146.0 0 FR 0 1 0 0 146.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
vertical/ground-plane.nec
View File

@ -14,5 +14,5 @@ GE 0
EK EK
EX 0 1 1 0 1 0 EX 0 1 1 0 1 0
FR 0 1 0 0 146.0 0 FR 0 1 0 0 146.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
vertical/j-pole.nec
View File

@ -12,5 +12,5 @@ GE 0
EK EK
EX 0 2 1 0 1 0 EX 0 2 1 0 1 0
FR 0 1 0 0 146.0 0 FR 0 1 0 0 146.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
vertical/vertical-quarter.nec
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@ -15,5 +15,5 @@ EK
EX 0 1 1 0 1 0 EX 0 1 1 0 1 0
GN 2 0 0 0 13 0.005 GN 2 0 0 0 13 0.005
FR 0 1 0 0 7.0 0 FR 0 1 0 0 7.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
wideband/collinear-2el.nec
View File

@ -12,5 +12,5 @@ GE 0
EK EK
EX 0 3 3 0 1 0 EX 0 3 3 0 1 0
FR 0 1 0 0 300.0 0 FR 0 1 0 0 300.0 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN

2
wideband/discone.nec
View File

@ -25,5 +25,5 @@ GW 17 20 0.2121 -0.5446 -0.2121 0.0000 -0.0250 0.0000 .00300000
GE 0 GE 0
EX 0 1 1 00 1.0000 0.0000 EX 0 1 1 00 1.0000 0.0000
FR 0 1 0 0 50 0 FR 0 1 0 0 50 0
RP 0 37 73 1000 -90 0 5 5 RP 0 37 73 1000 0 0 5 5
EN EN