# Cholla_PM: Gravitational Work Again

Comparison of the total energy evolution using the change in kinetic energy against the gravitational work

**Dual Energy Parameters:**

### Phase Diagram

**Row 1:** Using Change in Kinetic Energy.

**Row 2:** Using Gravitational Work.

### Power Spectrum

**Using Change in Kinetic Energy.**

**Using Gravitational Work.**

## Different Dual Energy Parameters

**Dual Energy Parameters:**

### Phase Diagram

**Row 1:** Using Change in Kinetic Energy.

**Row 2:** Using Gravitational Work.

### Power Spectrum

**Using Change in Kinetic Energy.**

**Using Gravitational Work.**