added strict flag to Parameters.compute

tests/test_parameters.py

@@ -1,6 +1,7 @@
 import pytest
 
 import scgenerator as sc
+from scgenerator.evaluator import EvaluatorError
 
 
 def test_dispersion_logic():
@@ -11,3 +12,13 @@ def test_dispersion_logic():
     assert params.compute("beta2_coefficients") == pytest.approx(
         [-6.3772409974749684e-27, 5.116448086629504e-41]
     )
+
+
+def test_relaxed_compute():
+    params = sc.Parameters(shape="gaussian", energy=1e-6, width=1e-12)
+    params.compute("peak_power")
+    with pytest.raises(EvaluatorError):
+        params = sc.Parameters(energy=1e-6, width=1e-12)
+        params.compute("peak_power")
+    params = sc.Parameters(energy=1e-6, width=1e-12)
+    assert params.compute("peak_power", strict=False) is None