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resonance-engine/experiments/create_harmonic_scan.ps1
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# Create harmonic scan grid sizes
Write-Host "Creating Harmonic Scan Grid Sizes" -ForegroundColor Yellow
Write-Host "=================================" -ForegroundColor Yellow
$sourceFile = "D:\openclaw-docker-BACKUP-DO-NOT-USE\seed-brain\src\fractal_habit.cu"
$sourceContent = Get-Content $sourceFile -Raw
# Harmonic grid sizes (powers of 2 and intermediate steps)
$harmonicGrids = @(
@{Name="1024x1024"; NX=1024; NY=1024}, # Baseline
@{Name="896x896"; NX=896; NY=896}, # 12.5% reduction
@{Name="768x768"; NX=768; NY=768}, # 25% reduction (problematic)
@{Name="640x640"; NX=640; NY=640}, # 37.5% reduction
@{Name="512x512"; NX=512; NY=512} # 50% reduction
)
$outputDir = "D:\openclaw-local\workspace-main\harmonic_scan"
if (-not (Test-Path $outputDir)) {
New-Item -ItemType Directory -Path $outputDir -Force | Out-Null
}
foreach ($grid in $harmonicGrids) {
Write-Host "Creating $($grid.Name)..." -ForegroundColor Cyan
# Modify grid definitions
$modifiedContent = $sourceContent -replace '#define NX\s+1024', "#define NX $($grid.NX)"
$modifiedContent = $modifiedContent -replace '#define NY\s+1024', "#define NY $($grid.NY)"
$outputFile = "$outputDir\fractal_habit_$($grid.Name).cu"
$modifiedContent | Out-File -FilePath $outputFile -Encoding ASCII
Write-Host " Created: $outputFile" -ForegroundColor Green
# Create build script
$buildScript = @"
# Build $($grid.Name) for harmonic scan
Write-Host "Building $($grid.Name)..." -ForegroundColor Yellow
`$batchContent = @'
@echo off
call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat"
cd /d "$outputDir"
nvcc -arch=sm_89 -O3 -D_USE_MATH_DEFINES -DWIN32 "$($grid.Name)\fractal_habit_$($grid.Name).cu" -o "$($grid.Name)\fractal_habit_$($grid.Name).exe" -lnvml -lcufft
echo Exit code: %errorlevel%
'@
`$batchFile = "$outputDir\build_$($grid.Name).bat"
`$batchContent | Out-File -FilePath `$batchFile -Encoding ASCII
`$result = cmd /c "`"`$batchFile`" 2>&1"
Remove-Item `$batchFile -Force
if (`$LASTEXITCODE -eq 0) {
Write-Host "Build successful: $($grid.Name)" -ForegroundColor Green
} else {
Write-Host "Build failed for $($grid.Name)" -ForegroundColor Red
`$result
}
"@
$buildScriptFile = "$outputDir\build_$($grid.Name).ps1"
$buildScript | Out-File -FilePath $buildScriptFile -Encoding ASCII
}
Write-Host "`nHarmonic scan grid sizes created in: $outputDir" -ForegroundColor Green
Write-Host "`nNext: Build and run 50k-step tests for each grid size" -ForegroundColor Yellow
Write-Host "Monitor: Spectral slope (sl) evolution" -ForegroundColor Yellow
Write-Host "Target: -2.0 to -2.5 (coherent) vs -0.5 (noise)" -ForegroundColor Yellow