424f03a4d5
Issue #94 T1. Place goel_jaimini_strength, trikona_raman, sthira_brahma_goel_short_method, and trikona_dasha from upstream 5fb8379c under scripts/. The only local edit is the SOURCE book citation. Raise ROOT_PY_BUDGET from 448 to 452. Co-Authored-By: Grok (agent loop) Co-authored-by: Cursor <cursoragent@cursor.com>
113 lines
4.5 KiB
Python
113 lines
4.5 KiB
Python
"""Source-bounded Brahma selector for the Goel/Rao short-method profile.
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This is intentionally explicit-input only. It implements the short method
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described in the local Jaimini transcriptions: choose the stronger of Lagna
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and the seventh sign, inspect the 6th/8th/12th lords from that anchor, exclude
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Saturn, then rank the remaining candidates by declared strength and degree.
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It does not implement the separate odd/back-rising or BPHS override clauses.
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"""
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from __future__ import annotations
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from typing import Any
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SIGNS = (
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"Aries", "Taurus", "Gemini", "Cancer", "Leo", "Virgo",
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"Libra", "Scorpio", "Sagittarius", "Capricorn", "Aquarius", "Pisces",
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)
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SIGN_LORDS = {
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0: "Mars", 1: "Venus", 2: "Mercury", 3: "Moon",
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4: "Sun", 5: "Mercury", 6: "Venus", 7: "Mars",
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8: "Jupiter", 9: "Saturn", 10: "Saturn", 11: "Jupiter",
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}
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PROFILE_ID = "goel_rao_short_brahma_method_v1"
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def _candidate(
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*,
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house: int,
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anchor_sign_index: int,
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planets: dict[str, dict[str, Any]],
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strengths: dict[str, float],
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) -> dict[str, Any]:
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sign_index = (anchor_sign_index + house - 1) % 12
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lord = SIGN_LORDS[sign_index]
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planet = planets.get(lord) if isinstance(planets.get(lord), dict) else {}
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degree = planet.get("degree_in_sign", planet.get("degree"))
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return {
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"source_house": house,
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"source_sign_index": sign_index,
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"source_sign": SIGNS[sign_index],
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"planet": lord,
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"planet_sign_index": planet.get("sign_index", planet.get("sign_idx")),
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"planet_sign": planet.get("sign"),
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"degree_in_sign": float(degree) if isinstance(degree, (int, float)) else None,
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"declared_strength": strengths.get(lord),
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"saturn_excluded": lord == "Saturn",
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}
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def select_brahma_goel_short_method(
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*,
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lagna_sign_index: int,
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planets: dict[str, dict[str, Any]],
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planet_strengths: dict[str, float],
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lagna_strength: float,
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seventh_strength: float,
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) -> dict[str, Any]:
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"""Select Brahma under the explicit Goel/Rao short-method profile."""
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if not 0 <= int(lagna_sign_index) < 12:
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return {"status": "blocked", "reason": "lagna_sign_index must be 0..11", "candidates": []}
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if not isinstance(planets, dict) or not isinstance(planet_strengths, dict):
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return {"status": "blocked", "reason": "planets and planet_strengths are required", "candidates": []}
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if not isinstance(lagna_strength, (int, float)) or not isinstance(seventh_strength, (int, float)):
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return {"status": "blocked", "reason": "lagna_strength and seventh_strength are required", "candidates": []}
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anchor = int(lagna_sign_index) if float(lagna_strength) >= float(seventh_strength) else (int(lagna_sign_index) + 6) % 12
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candidates = [
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_candidate(house=house, anchor_sign_index=anchor, planets=planets, strengths=planet_strengths)
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for house in (6, 8, 12)
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]
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eligible = [row for row in candidates if not row["saturn_excluded"] and row["declared_strength"] is not None]
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if not eligible:
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return {
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"profile_id": PROFILE_ID,
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"status": "blocked",
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"confidence_status": "parameter_sensitive",
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"reason": "No non-Saturn candidate has a declared strength.",
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"anchor": {"sign_index": anchor, "sign": SIGNS[anchor], "selected_by": "lagna_vs_seventh_strength"},
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"candidates": candidates,
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}
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eligible.sort(
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key=lambda row: (
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float(row["declared_strength"]),
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float(row["degree_in_sign"]) if row["degree_in_sign"] is not None else -1.0,
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),
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reverse=True,
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)
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selected = eligible[0]
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return {
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"profile_id": PROFILE_ID,
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"status": "executed",
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"confidence_status": "parameter_sensitive",
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"verification_status": "source_bounded_explicit_input",
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"anchor": {
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"sign_index": anchor,
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"sign": SIGNS[anchor],
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"selected_by": "stronger_of_lagna_and_seventh",
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"lagna_strength": float(lagna_strength),
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"seventh_strength": float(seventh_strength),
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},
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"candidates": candidates,
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"selected": selected,
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"source_rule": (
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"Goel/Rao short method: strongest of 6th, 8th, and 12th lords from "
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"the stronger Lagna/7th anchor, excluding Saturn."
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),
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"unresolved": [
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"odd_sign_and_back_rising_filter_not_applied",
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"BPHS_verse_172_karaka_and_saturn_node_override_not_applied",
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"strength_source_is_declared_input_not_recomputed_here",
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],
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}
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