ruvnet/RuView · error · CSIValidationError

Invalid SNR value

Error message

Invalid SNR value

What it means

Error "Invalid SNR value" thrown in ruvnet/RuView.

Source

Thrown at archive/v1/src/hardware/csi_extractor.py:566

            raise CSIValidationError("Empty amplitude data")
        
        if csi_data.phase.size == 0:
            raise CSIValidationError("Empty phase data")
        
        if csi_data.frequency <= 0:
            raise CSIValidationError("Invalid frequency")
        
        if csi_data.bandwidth <= 0:
            raise CSIValidationError("Invalid bandwidth")
        
        if csi_data.num_subcarriers <= 0:
            raise CSIValidationError("Invalid number of subcarriers")
        
        if csi_data.num_antennas <= 0:
            raise CSIValidationError("Invalid number of antennas")
        
        if csi_data.snr < -50 or csi_data.snr > 50:  # Reasonable SNR range
            raise CSIValidationError("Invalid SNR value")
        
        return True
    
    async def start_streaming(self, callback: Callable[[CSIData], None]) -> None:
        """Start streaming CSI data.
        
        Args:
            callback: Function to call with each CSI sample
        """
        self.is_streaming = True
        
        try:
            while self.is_streaming:
                csi_data = await self.extract_csi()
                callback(csi_data)
                await asyncio.sleep(1.0 / self.sampling_rate)
        except Exception as e:
            self.logger.error(f"Streaming error: {e}")

View on GitHub (pinned to 4685618388)

When it happens

Trigger: Thrown at archive/v1/src/hardware/csi_extractor.py:566 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of ruvnet/RuView@4685618388 (2026-08-16). Data as JSON: /api/errors/e132fa933da95c9c. Report an issue: GitHub.