ComfyUI Node: Recall Float

Recall Float:

The RecallFloat node is designed to retrieve a floating-point number from a global memory space. This node is particularly useful when you need to access and utilize a previously stored float value in your workflow. By leveraging this node, you can ensure consistency and reuse of numerical data across different parts of your project, enhancing efficiency and reducing redundancy. The node provides a fallback mechanism to handle cases where the desired float value is not found in memory, ensuring that your workflow can continue smoothly without interruptions.

Recall Float Input Parameters:

fallback

The fallback parameter is an optional input that specifies a default float value to be used if the desired float value is not found in the global memory. This parameter ensures that your workflow can continue without errors even when the expected value is missing. The default value for fallback is 1.0, and it can range from the minimum possible float value (-sys.float_info.max) to the maximum possible float value (sys.float_info.max). This flexibility allows you to define a suitable fallback value that aligns with your specific requirements.

Recall Float Output Parameters:

FLOAT

The output of the RecallFloat node is a floating-point number (FLOAT). This output represents the float value retrieved from the global memory. If the desired value is not found, the node will return the fallback value specified in the input parameters. This output is crucial for any subsequent operations or calculations that depend on the retrieved float value, ensuring that your workflow has access to the necessary numerical data.

Recall Float Usage Tips:

• Ensure that the fallback value is set to a meaningful default that aligns with your workflow requirements to avoid unexpected results.
• Use the RecallFloat node in conjunction with the MemorizeFloat node to store and retrieve float values efficiently across different parts of your project.
• Regularly check and update the global memory to ensure that the stored float values are current and relevant to your workflow.

Recall Float Common Errors and Solutions:

"Value not found in global memory"

• Explanation: This error occurs when the desired float value is not found in the global memory and no fallback value is provided.
• Solution: Ensure that a valid fallback value is specified in the input parameters to handle cases where the desired value is missing.

"Invalid fallback value"

• Explanation: This error occurs when the fallback value provided is outside the acceptable range of float values.
• Solution: Verify that the fallback value is within the range of -sys.float_info.max to sys.float_info.max and adjust it accordingly.

"Global memory access error"

• Explanation: This error occurs when there is an issue accessing the global memory, possibly due to memory corruption or access restrictions.
• Solution: Check the integrity of the global memory and ensure that the node has the necessary permissions to access it. Restarting the application may also resolve temporary access issues.