#!/bin/bash
# v9 EXHAUSTIVE Parameter Sweep for AMD EPYC 7282 (16 cores)
# Optimized with 24 workers for maximum throughput
# Testing ALL 65,536 combinations in ~29 hours

echo "🚀 Starting EXHAUSTIVE v9 parameter sweep with 24 workers on EPYC..."
echo "📊 Testing ALL 65,536 parameter combinations (4×4×4×4×4×4×4×4 grid)"
echo "⏱️  Estimated completion: ~29 hours"
echo ""
echo "Parameter ranges:"
echo "  flip_thresholds: 0.4, 0.5, 0.6, 0.7"
echo "  ma_gap: 0.20, 0.30, 0.40, 0.50"
echo "  momentum_adx: 18, 21, 24, 27"
echo "  long_pos: 60, 65, 70, 75"
echo "  short_pos: 20, 25, 30, 35"
echo "  cooldown_bars: 1, 2, 3, 4"
echo "  momentum_spacing: 2, 3, 4, 5"
echo "  momentum_cooldown: 1, 2, 3, 4"
echo ""
echo "🎯 EXHAUSTIVE SEARCH - Every possible combination will be tested!"

# CRITICAL: Activate virtual environment before running Python
source .venv/bin/activate

nohup python3 scripts/run_backtest_sweep.py \
  --csv data/solusdt_5m.csv \
  --symbol SOL-PERP \
  --timeframe 5 \
  --position-size 8100 \
  --flip-thresholds "0.4,0.5,0.6,0.7" \
  --ma-gap-thresholds "0.20,0.30,0.40,0.50" \
  --momentum-adx "18,21,24,27" \
  --momentum-long-pos "60,65,70,75" \
  --momentum-short-pos "20,25,30,35" \
  --cooldown-bars "1,2,3,4" \
  --momentum-spacing "2,3,4,5" \
  --momentum-cooldown "1,2,3,4" \
  --workers 24 \
  --top 100 \
  --output sweep_v9_exhaustive_epyc.csv \
  > v9_sweep_epyc.log 2>&1 &

echo "✅ Background sweep started (PID: $!)"
echo "📋 Monitor progress: tail -f v9_sweep_epyc.log"
echo "📊 Results will be in: sweep_v9_exhaustive_epyc.csv"