| Symbol | Description | Uses |
| phguess | 6 |
| File | Line number | Procedure | Code |
| ./pkg/dic/carbon_chem.F | 110 | CALC_PCO2 |
_RL phguess |
| ./pkg/dic/carbon_chem.F | 145 | CALC_PCO2 |
phguess = phlocal |
| ./pkg/dic/carbon_chem.F | 152 | CALC_PCO2 |
xguess = 10.0**(-phguess) |
| ./pkg/dic/carbon_chem.F | 380 | CALC_PCO2_APPROX |
_RL phguess |
| ./pkg/dic/carbon_chem.F | 407 | CALC_PCO2_APPROX |
phguess = phlocal |
| ./pkg/dic/carbon_chem.F | 411 | CALC_PCO2_APPROX |
hguess = 10.0**(-phguess) |